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WO2017209634A1 - Extraction device with capsule ejection and beverage-preparation machine having said extraction device - Google Patents

Extraction device with capsule ejection and beverage-preparation machine having said extraction device Download PDF

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Publication number
WO2017209634A1
WO2017209634A1 PCT/PT2017/000010 PT2017000010W WO2017209634A1 WO 2017209634 A1 WO2017209634 A1 WO 2017209634A1 PT 2017000010 W PT2017000010 W PT 2017000010W WO 2017209634 A1 WO2017209634 A1 WO 2017209634A1
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WO
WIPO (PCT)
Prior art keywords
extraction device
structural part
fixed
movable
wall
Prior art date
Application number
PCT/PT2017/000010
Other languages
French (fr)
Portuguese (pt)
Inventor
Daniel Freire Falcão Teles Caramelo
Agostinho Miguel QUITÉRIO GARCIA CARVALHO
Original Assignee
Weadd, Lda
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Weadd, Lda filed Critical Weadd, Lda
Publication of WO2017209634A1 publication Critical patent/WO2017209634A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/24—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure
    • A47J31/34—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure
    • A47J31/36—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure with mechanical pressure-producing means
    • A47J31/3604—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure with mechanical pressure-producing means with a mechanism arranged to move the brewing chamber between loading, infusing and ejecting stations
    • A47J31/3623—Cartridges being employed
    • A47J31/3638—Means to eject the cartridge after brewing

Definitions

  • the present invention relates to the field of extraction devices which use capsules in the preparation of beverages, such as espresso type cat. is res.
  • the present invention further relates to a beverage preparation machine featuring said extraction device.
  • the esfade t "i o ine .ecn ioidi ent.es are fer ⁇ 1 uçdes the ext.ralick3 ⁇ 4o devices adapted for use in capsules ⁇ repa r drank the dog.
  • the devices are pre extraoao object "i created inside the beverage preparation machine. In these cases, the capsule is inserted into the extraction device when it is in an open position, placed in operating position when in a tested position, and then ejected to the beast when the extraction device is opened again.
  • the force transmission means ie the extension of the extender between the open and closed positions, and vice versa.
  • Document No. 6060290 discloses a one-way extraction device. general drawer layout and simple construction.
  • the document discloses an extraction arrangement which is manual without the use of motion transmitting devices; of the lever type, gears or the like between the open and the closed position against an opposite tensile force until it reaches a closed position where it can be locked against said opposite tensile force.
  • Another aspect is that of. Selecting the capsule for the extraction device after the beverage preparation process is completed.
  • the object of the present invention is to provide an arrangement. extraction device adapted for collecting portions of individual doses, for example in the form of capsules, lozenges, or the like, containing an edible substance for use in the preparation of an edible product, such as espresso coffee and other beverages. aromatic, having a simpler construction and providing simpler, cleanable capsule selection means.
  • a related object of the present invention is to provide a more compact and more ergonomic beverage preparation machine.
  • the objective objective is solved according to the present invention by an ext. feed according to 'the reivindicaç 15.
  • Figure 1 Perspective view of a beverage preparation machine (3) prior to the extender device embodiment. ration ⁇ 1 ⁇ according to the invention;
  • Figure 3 Detail view of a portion of the embodiment of the extraction arrangement shown in Figure 5;
  • Figure 4 Detail view of another extraction device embodiment (1) shown in FIG. and felt in Fig. 2 to 2;
  • Figure 5 Exploded perspective view of the extending device embodiment (i) of a deal with. the lateral or frontal top elevation information is. machine (3) for the production of cold drink with Fiou a; ; cross-sectional views of beverage preparation tablet (3) according to Figure 1 in an extender position.
  • FIG. 1 presents a preferred embodiment of the extraction device (1) in accordance with the invention which is rearmed with dryness by means of various components. Lifting of a lever, gear or the like, and in connection with the action of tensile force exerted by retaining elastic elements (5) ⁇ Figure 2.
  • Said machine (3) comprises an extraction device (15) including a frame arrangement (4) having a fixed frame portion (41) open upwardly shaped, V- shaped forearm, adapted so that it is fitted with one another; estruturai part moves ⁇ 42) in a fo roa gerai type, U 'can be opened for barxo d s. ' touched and calm, in ' . " drawer-like, through a travel stroke, between an opening position and a closed position of said extraction device (1), and vice versa.
  • Said structural part fxa (mi) is part of the chassis uina of poor PP, and prolongs s is preferably according to the depth direction of the machine frame corso
  • said device ⁇ EXTRACTION CIE includes provisions bear al uu is the ⁇ ⁇ 4) comprising bear estruturai fixed part.
  • her part is innovative young (42; Particularly, said movable structural part (42) is adapted, i.e. it can be molded in. qave ta na ⁇ ar and is a tu riii aa (1), against ra a ⁇ : the retii elastic elements of type cii qu -claque - will be visible in this Image -, to bai ⁇ o between an open position ( corresponding to that shown in Figure 1 ⁇ and a closed position of said extending device (1), i.e. The .
  • Said structural arrangement (4) provides for a fluid connection between an upstream fluid source and a beverage outlet (6) at the same time, keeping the drainage device from. -. action ⁇ 1 ⁇ if encoat ra. r ⁇ a ⁇ os: i o ⁇ o of f: chario; .
  • the movable structural portion (42) comprises a collecting element (7) in a general, tubular, beaker, or other form. similar adapted for collecting capsules (2). It comprises a collecting side wall (71) defined in an oriented opening by holding a horizontally narrow corner and having a transverse section extending from a circular axis with respect to a common axis of the street; Also preferred is the symmetry of said element g and reocd.ha ⁇ ' ? ⁇ of m do; what. it surrounds at least most of the circular extension of the lateral wall of the recesses: psu 1 aa (2).
  • said collecting sidewall 71) It has at least one movable wall portion (72) disposed on a downwardly and inwardly adapted side which can release one. opening to the capsule (2), resulting in an ejection of the capsule (25) out of said collecting element (7) by force of gravity.
  • the movable wall 72 is shaped so as to be moveable by the elements of force which are associated with the movement of said movable wall and frame. (42). furthermore, said novel wall part (72) and advantageous farina adapted so that it can be ground to open and close, said opening, passing through to the capsule (2), and therefore the within said collection side wall (71) was a function of the movement of said movable structural wall (42).
  • said collecting element (7) has two supporting elements (73 ⁇ 4) which are substantially opposite to the lateral side of the collecting side (71), said supporting elements (75). it has developed to an extent, and resists distal x emity adapted so that it has been geared to conducting (4) conducive elements to parts thereof.
  • said side wall (71) comprises at least two movable wall parts (72) disposed adjacent on a downwardly oriented side and provided so that they can be rotated laterally outwardly with respect to said side wall.
  • the arrangement proposed by the present invention therefore advantageously includes the uplift of the capsule by the action of the force of the drivetrain. controlled opening of part of the perimeter of the capsule collecting side wall (71) (2).
  • these two movable wall parts ⁇ '72) are retained in respective the 1st end walls (721) so that it can be rotated from a closed position in which respective second wall edges (722) are adjacent, to an opening position wherein said second wall ends (722) are in a laterally rotated position relative to a central axis of said collecting element (7), thereby opening the lower region of said collecting side wall (71) to an extent sufficiently far apart to provide water for the capsule
  • said two movable wall parts (72) are urged by respective elastic elements (73) that exert an elastic force to retain said two movable wall parts (72) in a position of closed.
  • Said collecting side wall (71) in this case has a complete circular perimeter so that it can hold a capsule (2) inside.
  • said two movable wall parts (72) are pressted by respective elastic elements (73) which exert an elastic force to retain said two movable wall parts.
  • said guide ribs (11) are provided such that they are spaced from the axis of symmetry of said fixed base part (412) along a first portion, and are brought back to this point along the first portion. a second portion symmetrically of said symmetry axis (A), said projections (74) leading along said first portion to generate a gap between the respective movable wall portions (72) against the force; of said elastic members (73).
  • the movable structural part (42) is thus driven into the fixed structural part (41) between the open position of the puller (1), which protrudes above and slightly inclined forward with respect to the fixed structural part (11). ), and the closing position in which it is pushed to the counter in the extension corresponding to the travel stroke.
  • said extraction device (1) further has at least one projection-type element (16) disposed in the distal region of the travel path, in particular in the region corresponding to the closed position, and adapted to further push said collecting element (7).
  • the extraction device (1) comprises a movable structural part (42) adapted so that it can be displaced in a vertical direction relative to said fixed structural part (41), and the respective element of The collection (7) is adapted such that it is moved in an inclined direction in a first section and in a vertical direction in a second section with respect to said fixed structural part (41), in an upward and downward direction, and vice versa.
  • at the end region of said second portion determines a displacement of said collecting element (7) forward with respect to the prevailing direction of the respective travel stroke and towards the front of the beverage preparation machine (3).
  • said fixed structural part (41) comprises projections (46) provided on a surface parallel to that of the travel path, adjacent to the plane in which the rear part of the collecting element (7) moves and at a position corresponding to the final region of the travel path taken by said movable structural part (42).
  • said projections (46) are provided on a fixed side portion portion (411) extending above the fixed base portion (412) and a ⁇ 1year to I eI oa esta.
  • the projections ⁇ - ⁇ are adapted to press: said collecting element (7) further and forward with respect to the prevailing direction of said stroke.
  • Said structural portion (41) comprises lateral side portions (4.11) which have fixed slang elements (47) provided on their outwardly oriented facing faces, and adapted so that they conduct corresponding portions on the sides. side faces of said movable structural part (42) along the respective travel of travel.
  • the said narrow side portions (411) and the respective fixed guide members (47) are dimensioned with a clearance in the transverse direction., The prevailing flow direction, relative to the dimension of the side faces of the structural portion. m.ovei (42).
  • Said fixed side portions (411) will furthermore advantageously be provided with conductive elements (45) which develop obliquely with respect to the prevailing direction of the travel corso along a first change and parallel to the one. . said prevailing direction of travel along a second portion towards the lower portion of said fixed side portions (411).
  • Figure 5 shows the type of main components comprising the preferred embodiment of the device (1) according to the present invention.
  • Figures 7 to 11 depict different elevation stages of the preferred embodiment of the device. (1) according to the cross-sectional views identified in Figure 6.
  • a capsule (2) is provided inside the retaining element.
  • (7) means that the retaining side wall thereof (71) is retained.
  • the two movable wall parts (72) are: in this case they are closed by the elastic elements (73), while the protections (4) are: the furthest position from the rest (41), and the support elements (73) are in the next excremid.ade! conduction elements (45), in particular at the beginning of a first shift that develops obliquely with respect to: the prevailing direction of travel of the moving structural part (42).
  • the collecting element. (7) is advantageously inclined backwardly to the prevailing direction of the travel surface and to the front of the beverage preparation machine (3) such that the collecting sidewall (71) You can reliably collect a capsule (2) inside.
  • the extraction device (1) is in an intermediate position of the travel between the open position and the closed position. There is no change in the position of the moving wall parts (72). The projections (7 ') remained " together and have not yet passed beyond the shoulder (4') to the gaia ribs (43).
  • the support members (75) initially meet a second section of the members.
  • driving gear (45) developed :: from for.ma. oblique relative to the prevailing direction; of displacement of the movable structural part (42). of a third inset, shown in Figure 9, the extraction pattern (i) is in a closed position where the retentive elastic elements (i) are completely compressed and retained ⁇ : ⁇ ⁇ repepeiivo locking element.
  • the projections (74) associated with the movable wall portions (72) have passed beyond the shoulder (44) and are now supported by the guide ribs (43).
  • the stripping device (1) initiated the open opening movement actuation; periods and elastic retachable elements (5).
  • the projections (74) are being raised upwardly through the ribs of the ribs (41), so that the respective movable wall portions (72) are protruding apart to provide one. aperture would pass the lens into the capsule (2) and fall under the force of the qraviourde out of said side collecting network (1).
  • Figure 11 represents the initial position of the open extraction device (t).
  • the collection element (7) is inclined back and the parts (72 ' ⁇ find their elastic elastics (

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Apparatus For Making Beverages (AREA)

Abstract

The present invention relates to an extraction device (1) designed for receiving capsules (2) in machines (3) for preparing beverages such as, for example, espresso coffee and the like. The extraction device (1) has a receiving element (7) that has a receiving lateral wall (71) following a circular alignment such that it surrounds at least the greater part of the lateral wall of said capsules (2), said lateral wall (71) having at least one and preferably two movable wall parts (72) provided so as to be able to open or close relative to said circular alignment in order to provide an opening for the capsule (2) to fall through under gravity. The present invention further relates to a beverage-preparation machine (3) having an extraction device (1).

Description

DESCRIÇÃO  DESCRIPTION
DISPOSITIVO DE EXTRAÇAO COM EJEÇÃO DE CÁPSULA E MÁQUINA DE PREPARAÇÃO DE BEBIDAS APRESENTANDO O REFERIDO DISPOSITIVO DE EXTRAÇAO CABLE EJECTOR EXTRACTION DEVICE AND DRINK PREPARATION MACHINE PRESENTING THIS EXTRACTION DEVICE
Campo da nvençâo Field of invention
A sen invenção refere-- s ao campo dos dispositivos de extraoao que usam cápsulas na preparação •de bebidas, como por exemplo cate tipo expresso e sim.;. is res . The present invention relates to the field of extraction devices which use capsules in the preparation of beverages, such as espresso type cat. is res.
A presente invenção efer -se ainda a uma máquina de preparação de bebidas apresentando o refe ido dispositivo de extracao.  The present invention further relates to a beverage preparation machine featuring said extraction device.
Antecedentes da Invenção Background of the Invention
O esfade da t".ecn i oa ine i o i d i fer ent.es so 1 uçdes o~ dispositivos de ext.raço¾o adaptados para uso de capsulas na ρrepa r çao de bebi das . Em cer tos casos, os dispositivos de extraoao sáo p.r opor" i criados no interior da máquina de preparação de bebidas. Nestes casos, a capsula é i trodu ida no interior do dispositivo de extraçác quando este se encontra numa posição de abertura, colocada em posição de operação quando numa posição de testado, e e depois ejectada para fera quando o dispositivo de extraçâo e de novo aberto. The esfade t "i o ine .ecn ioidi ent.es are fer ~ 1 uçdes the ext.raço¾o devices adapted for use in capsules ρrepa r drank the dog. In cer tos cases, the devices are pre extraoao object "i created inside the beverage preparation machine. In these cases, the capsule is inserted into the extraction device when it is in an open position, placed in operating position when in a tested position, and then ejected to the beast when the extraction device is opened again.
Nestes casos, um dos speros a considerar e o da simplicidade construtiva, do dispositivo de extraçâo, era particular, dos meios de transmissão de força ie aímraçâo do disposi tivo de ext.raçáo entre as posições de aberto e fechado, e vic -vsrsa. In these cases, one of the harsh ones to consider and the constructive simplicity of the extraction device was in particular, the force transmission means ie the extension of the extender between the open and closed positions, and vice versa.
0 documento O20Í 6064290 (AI), s bm tido pela roponente- deste pedido, revela um di spos 1 tivo de extraçao com una. disposição gerai de tipo gaveta e que apresenta uma construção simples. Em. particular, o documento revela um disposi i o de extraçao que e a tu do manualía nte sem recurso a dispositivos de transmissão de .moviment ; do tipo alavanca, engrenagens ou s irei la , entre a posição de aberto e a de fechado, contra uma forca elástica oposta, até atingir uma posição de fechado em que pode ser bloqueado contra a referida força elástica oposta .  Document No. 6060290 (AI), as disclosed by the applicant of this application, discloses a one-way extraction device. general drawer layout and simple construction. In. In particular, the document discloses an extraction arrangement which is manual without the use of motion transmitting devices; of the lever type, gears or the like between the open and the closed position against an opposite tensile force until it reaches a closed position where it can be locked against said opposite tensile force.
Além disso, um outro aspeto é o da. eleção da cápsula para tora do dispositivo de extraçao após concl ído o processo de preparação de bebida.  In addition, another aspect is that of. Selecting the capsule for the extraction device after the beverage preparation process is completed.
Descrição Geral da Invenção General Description of the Invention
O objectivo da presente invenção e o de proporcionar um disposi. ti vo de extraçao adaptado para recolha porções de doses individua , por exemplo a forma de capsulas, pastilhas, ou s irai lar., contendo u a substância edivei e a usar na preparação de um produto edivei, como por exemplo café tipo expresso e outras bebidas aromáticas, apresentando uma construção mais simples e que proporcione meios cie eleção de cápsula mais simples e r lavei . The object of the present invention is to provide an arrangement. extraction device adapted for collecting portions of individual doses, for example in the form of capsules, lozenges, or the like, containing an edible substance for use in the preparation of an edible product, such as espresso coffee and other beverages. aromatic, having a simpler construction and providing simpler, cleanable capsule selection means.
O obje ivo acima e resolvido de acordo com a presente invenção através de um. dispos tivo de extraçao de acordo cora a reivindicaç o 1. t!m objectivo relacionado da pr sent invenção é o de proporcionar uina máquina de preparação de bebidas mais compacta e de .2ti li açào mais ergonómica. The above object is solved according to the present invention by means of a. extraction device according to claim 1. A related object of the present invention is to provide a more compact and more ergonomic beverage preparation machine.
O objetivo ac.iína é reso.l.v.i.do de acordo com a s nt invenção a t ·: ayés d.e um d.i. epost ti vo de ext. ração de acordo com a' reivindicaç o 15. The objective objective is solved according to the present invention by an ext. feed according to 'the reivindicaç 15.
Descrição das Figuras Description of the Figures
A presença invenção será m seguida explicada era maior detalhe com base em formas de real i sacão preteridas e na.s Figura?.; que se exam. The presence of the invention will be explained below in greater detail based on deprecated embodiments and in Figure 2; that examines itself.
As Figuras mostram, em representações esqaemat icas simpl i. ti.cada s :  The Figures show, in simplistic schematic representations i. ti.cada s:
Figura 1: vista em perspectiva de uma ãqnina (3) de preparação de bebidas oo pree.noiendo orna forma de realização de dispositivo de ext. raç o {1} de acordo com a .invenção; Figure 1: Perspective view of a beverage preparation machine (3) prior to the extender device embodiment. ration {1} according to the invention;
Figura 2: vista em perspetiva explodida da ior a de Figure 2: Exploded perspective view of the
r. eal i saçao d.e dispositivo de extraçãc (1) de acordo com a invenção;  r. Performing the extraction device (1) according to the invention;
Figura 3: vista de detalhe de uma parte da forma de rea li z a.ção oie disposi 1.1vo de extraç o í 1 } representada na Figura 5; Figure 3: Detail view of a portion of the embodiment of the extraction arrangement shown in Figure 5;
Figura 4: vista de detalhe d.e uma outra parte da forma de realisaçáo de dispositivo de extraçãc (1) repr. e sent ada na F i g nr a 2 ; Figure 4: Detail view of another extraction device embodiment (1) shown in FIG. and felt in Fig. 2 to 2;
Figura 5: vista em perspetiva explodida da fornia de realização de dispositi o de ext ração í i ) de acordo com. a in enção is s de alçado de tope, lateral o frontal, da. máquina (3) de o paoHçào de bebidas de cordo com a Fiou a ;. ; vistas de corte da máqsisa í.3) de preparaç o de bebidas de acordo com a igura 1, numa posição de dispositivo de ext. ração (U aberto; vis nas de corto da oaqaina (3} de preparação de tebrdas de acordo coo: o Figuro; ) , num posição de ob.sposb tu.vo de extraoao (1) p ro 1 a 1.r;en t reci;ado ; vistas de corto da máquina Í3) de e ar o de bebidas de acordo cor;; a Pb.gora .1, rusra oo i çào de d i s oos i 11 o de ext r ção í 1 } teohado ; sais tas de corte da oaquma (3; de preparação de bebidas de acordo coo a F"ig'u.r. a 1, numa posição de dispositivo de extraoão (1) pare 1 a Iruen t\e ab ra'..- num movíoent.o 3scerido';te a partir da posição de iaacbado; vistas de corre da máquina (3) de preparação de bebidas de acordo cos: a Figura 1, numa posição d.e disposi ivo do eotracao (1) aberto. Figure 5: Exploded perspective view of the extending device embodiment (i) of a deal with. the lateral or frontal top elevation information is. machine (3) for the production of cold drink with Fiou a; ; cross-sectional views of beverage preparation tablet (3) according to Figure 1 in an extender position. (U open; cross-sectional views of the roofing machine (3} according to: Figure;), in a position of extraction object (1) p ro 1 to 1.r; en recessed; cross-sectional views of the beverage machine (3) according to color; Pb.gora .1, brings together the extinction disi ons i 11; cutting TAS salts oaquma (3; beverage preparation according coo F "ig ur 1, a position extraoão device (1) 1 to stop Iruen t \ and r ab '..- a movíoent. the 3scerido '; te from the iaacbado position, runs views of the machine (3) cos preparation according drinks: Figure 1, ivo dispositions a position of eotracao (1) open.
Descrição de uma forma de realização preferida da invenção lima máquina (3) cie e ara ão de bebidas ·- vide a Figura 1 - apresenta urna forma de realização preferida de dispositivo de extraçâo (1) de acorde com a invenção que e Situado rearma 1 m n e seca recurso a el reent os de t aasii ss o de torça de tipo alavanca, engrenagem ou similar, e em rnceração com a açãc de força elástica, exercida por elementos elásticos retiveis (5) ■■ ide a Figura 2. Description of a Preferred Embodiment of the Invention A beverage dispensing machine (3) - see Figure 1 - presents a preferred embodiment of the extraction device (1) in accordance with the invention which is rearmed with dryness by means of various components. Lifting of a lever, gear or the like, and in connection with the action of tensile force exerted by retaining elastic elements (5) ■■ Figure 2.
A referida maquina (3) compreende ura dispositivo de extraçâo {15 incluindo- ama disposição estruturai {4) que apresenta u a parte estruturai fixa ( 41 ) surta forrai- gerai, d tipo VU" aberto para cima, adaptada de modo que ume; parte estruturai move {42) numa fo roa gerai de tipo ,U" aberto para barxo pode ser d s.'tocada e t calme te, em ' . "jeito de gaveta, ao iongo de um curso de deslocamento, entre uma posição de abertura c uma posição de fechado do referido dispositivo de extraçâo (1) , e vice- versa. A referida parte estrutural f xa (mi) f c parte do chassis da má uina PP , e prolongasse de um modo preferido segundo a direção de profundidade corso chassis da máquinaSaid machine (3) comprises an extraction device (15) including a frame arrangement (4) having a fixed frame portion (41) open upwardly shaped, V- shaped forearm, adapted so that it is fitted with one another; estruturai part moves {42) in a fo roa gerai type, U 'can be opened for barxo d s. ' touched and calm, in ' . " drawer-like, through a travel stroke, between an opening position and a closed position of said extraction device (1), and vice versa. Said structural part fxa (mi) is part of the chassis uina of poor PP, and prolongs s is preferably according to the depth direction of the machine frame corso
Í3Í erKp.san .o suporte da csiza (S) cia máquina {3; . Além dl es- o, a parte trontai da máquina (3) :. - fo ni da pela referida disposição estrutural {4} e descarga cie bebida(3) erKp.san. The support of the machine (s) (3); . In addition, the rear part of the machine (3):. - was defined by the said structural arrangement {4} and beverage discharge
( fp . A referida parte estruturai movei {42} é adaptada de modo q ue , qua o.do o d i sρos; i t i v o de e x f.r aç ào ·; 1 } se encontra s.a posição cie fechado, gr oporc i cosa uma ;vuper f i c i e x e io a i. i n Ira da OR a superfície exterior da restante caixa {Si da máquina {'i) . (fp. Said moveable structural part {42} is adapted such that, when the odi sρos; ex fr ç ç;; 1} is in its closed position, gr oporc a; io a i. in Ira of OR the outer surface of the remaining box {Si of the machine { ' i).
Coroo se pode melhor observar na Fi u a 2, o referido dispositivo cie extraçâo Π) inclui ursa disposiç o ■est u u ai <4) compreendendo ursa parte estruturai fixa.Coroo can best be seen in Fi 2 water, said device Π EXTRACTION CIE) includes provisions bear al uu is the ■ <4) comprising bear estruturai fixed part.
(41) u , numa forma de realização preferida apresenta, duas partes laterais fixas (411) e uma parte de Pase fixa(41) In a preferred embodiment, there are two fixed side portions (411) and a fixed Pase portion.
{412) , e u a parte est uturai inovei (42; . Era p ticular, a referida parte estruturai móvel (42) é adaptada, ie modo que pode ser mpurra a em. jeito de qave t.a n a ρar e esti a t.u r i i i aa ( 1), con ra a aς:ao de elementos elásticos retivers { o) de tipo cii qu -claque - rão visíveis nesta Imagem - , para baião entre uca posição de aberto (correapoodente à representada na Figura 1} e uma posiç o de fechado do referido dispo itivo de ext açao { 1 ) , e i oe- er. a . (412), her part is innovative young (42; Particularly, said movable structural part (42) is adapted, i.e. it can be molded in. qave ta na ρar and is a tu riii aa (1), against ra aς: the retii elastic elements of type cii qu -claque - will be visible in this Image -, to baião between an open position ( corresponding to that shown in Figure 1} and a closed position of said extending device (1), i.e. The .
A referida disposição estrutural (4) proporcione ama ligação fluida entre um fonte rio fluido a montante e uma descarga de bebida (6) a j s nt , guardo o drspocrfrvo de , ·:-:■. -. acao { 1 } se encoat ra. r Íυ a ρos: i oão de f :chario; .  Said structural arrangement (4) provides for a fluid connection between an upstream fluid source and a beverage outlet (6) at the same time, keeping the drainage device from. -. action {1} if encoat ra. r Íυ a ρos: i oão of f: chario; .
A reterrrcla parte estruturai movei (42) compreende um elemento de recolha (7) numa forma, gerai c:e ipo tubular, copo, ou. similar, adaptado para recolha oie cápsulas (2) , O referido elemento ole recolha {?; compreende uma parede lateral de recolha (71) def ni.udo ama abertura orientada segando uma dl recato qe r a iemente horizontal e apresentando urna secç o:- transversal que se desenvolve de fourma circular relativamente a um eixo ole oauefrai, de rua modo; preferido també ole simetria, d.o referido elemento ge reocd.ha {'?}, de m do; que. circunda pelo menos a maioar parte da extensão circular da parede lateral das re íer idas o:á psu 1 aa ( 2 ) . The movable structural portion (42) comprises a collecting element (7) in a general, tubular, beaker, or other form. similar adapted for collecting capsules (2). it comprises a collecting side wall (71) defined in an oriented opening by holding a horizontally narrow corner and having a transverse section extending from a circular axis with respect to a common axis of the street; Also preferred is the symmetry of said element g and reocd.ha { ' ?} of m do; what. it surrounds at least most of the circular extension of the lateral wall of the recesses: psu 1 aa (2).
De acordo; com um primeiro aspeto i rrvea 1vo; , ao; caso oi um dis ositi o de e traçã (1) o;e acordo o:o a presente invenção, a referida parede lateral de recolha. (71) ccmipreenoie peio menos uma parte d.e parede movei (72) disposta numa lado orientado para baixo e adaptada de inodo que pode libertar uma. abertura de passagem, para a cápsula (2), resultando uums e/jeção da cápsula (25 piara fora do referido elemento de recolha (7) por acáo da força ota qravidade. Em pa ticular, a referida parte de parede movei (72) é cie for.m v ntajosa da ad de modo que pode ser acuaria por elementos de f r ar arais são de força associados ao movimento da referida pa e est utural movei. (42) . lém disso, a referida parte de parede inovei (72) e de farina vantajosa adaptada de modo que pode ser mo ida de modo a abrir e a fechar, .a referida abertura, de passagem para a cápsula (2) , e por conseguinte o perrmefro da referida parede lateral cie recolha (71), era função do movimento da referida parle estrutural movei (42) . According; with a first iridea aspect 1vo; , to; if it is an extraction arrangement (1) and according to the present invention, said collecting sidewall. (71) It has at least one movable wall portion (72) disposed on a downwardly and inwardly adapted side which can release one. opening to the capsule (2), resulting in an ejection of the capsule (25) out of said collecting element (7) by force of gravity. The movable wall 72 is shaped so as to be moveable by the elements of force which are associated with the movement of said movable wall and frame. (42). furthermore, said novel wall part (72) and advantageous farina adapted so that it can be ground to open and close, said opening, passing through to the capsule (2), and therefore the within said collection side wall (71) was a function of the movement of said movable structural wall (42).
È ainda preferl.de quando o .referido elemento de recolha (7) apresenta dois elementos de apoio (7¾) proporo ionasios dlame teralimente opostos rei ati ãmente à parede lateral cie recolha (71 ) , sendo que os referidos elementos de apoio (75) se desenvolvera segundo u a extensão e resentam ressaltos na x emidad distai adaptados de modo que engrenara era elementos de condução (4 o) propormorados era co.rresporide.nr.es partes da. parte estrutural fixa (41), em particular nas referiças partes laterais fixas (411) .  It is further preferred when said collecting element (7) has two supporting elements (7¾) which are substantially opposite to the lateral side of the collecting side (71), said supporting elements (75). it has developed to an extent, and resists distal x emity adapted so that it has been geared to conducting (4) conducive elements to parts thereof. fixed structural part (41), in particular in the reference fixed side parts (411).
Estes componentes são iden r. i froados individualmente nas Figuras 2 e 3. These components are iden r. i are individually modeled in Figures 2 and 3.
De acordo co.m uma fornia de realização preferida, a referida parede lateral (71) compreende peio menos duas partes de parede móveis (72) dispostas adjacentes num lado orientado para baixo e proporcionadas de modo que podem ser rodadas lateralmente para fora relativamente ao referido eixo centrai, de um modo preferido também de simetria, do elemento de recolha {'?), de modo a abrir a parte inferior da referida parede lateral de recolha (71), e vioe-verse. A disposiç o proposta pela presente invenção inclui por conseguinte de forma vantajosa uraa eca o da cápsula por aça o da forca da g vidade por meio de abertura controlada de parte do perímetro da parede lateral de recolha (71) de cápsula (2). According to a preferred embodiment, said side wall (71) comprises at least two movable wall parts (72) disposed adjacent on a downwardly oriented side and provided so that they can be rotated laterally outwardly with respect to said side wall. the central axis, preferably also of symmetry, of the collecting element ( '' ), in order to open the lower part of said collecting side wall (71), and vice versa. The arrangement proposed by the present invention therefore advantageously includes the uplift of the capsule by the action of the force of the drivetrain. controlled opening of part of the perimeter of the capsule collecting side wall (71) (2).
Além disso, as referidas duas partes de parede móveis {'72) são retidas em respetivas primeiras extremidades de parede (721) de modo que podem ser giradas de uma posição de fecho em que respetivas segundas extremidades de parede (722) se encontram adjacentes, para uma posição de abertura em que as referidas segundas extremidades de parede (722) se encontram numa posição girada lateralmente para fora relativamente a um eixo central do referido elemento de recolha (7), desse modo abrindo a região inferior da referida parede lateral de recolha (71) numa extensão de afastamento suficiente para proporcionar que u a cápsulaMoreover, these two movable wall parts { '72) are retained in respective the 1st end walls (721) so that it can be rotated from a closed position in which respective second wall edges (722) are adjacent, to an opening position wherein said second wall ends (722) are in a laterally rotated position relative to a central axis of said collecting element (7), thereby opening the lower region of said collecting side wall (71) to an extent sufficiently far apart to provide water for the capsule
(2) possa cair por açâo da força da gravidade para fora do referido elemento de recolha (7) , co o será explicado em maior detalhe mais abaixo. (2) may fall by force of gravity out of said collecting element (7), as will be explained in more detail below.
De acordo com uma forma de realização preferida, as referidas duas partes de parede móveis (72) são impingidas por respetivos elementos elásticos (73) que exercem u a força elástica de modo a reter as referidas duas partes de parede móveis (72) numa posição de fechado. A referida parede lateral de recolha (71) apresenta neste caso um perímetro circular completo, de modo que pode reter uma cápsula (2) no seu interior.  According to a preferred embodiment, said two movable wall parts (72) are urged by respective elastic elements (73) that exert an elastic force to retain said two movable wall parts (72) in a position of closed. Said collecting side wall (71) in this case has a complete circular perimeter so that it can hold a capsule (2) inside.
E preferido quando as referidas duas partes de parede móveis (72) são impingidas por respetivos elementos elásticos (73) que exercem uma força elástica de modo a reter as referidas duas partes de parede moveis It is preferred when said two movable wall parts (72) are foisted by respective elastic elements (73) which exert an elastic force to retain said two movable wall parts.
(72) numa posição de fechado. Assira, a abertura das referidas duas partes de parede móveis (72) è de. forma vantajosa feita por meio de uma força contrária à dos referidos elementos elásticos (73) que, em situação não solicitada mantém o perímetro da referida parede lateral de recolha (71) substancialmente fechado e, logo, a cápsula (2) retida no seu interior. (72) in a closed position. Thus, the opening of said two movable wall parts (72) is. advantageously made by means of a force contrary to said elastic elements (73) which, in an unsolicited situation, maintains the perimeter of said sidewall substantially closed and the cap (2) is retained therein.
Além disso, e preferido quando a referida parede lateral de recairia. (71) apresentai projeções (74) era ambas as segundas extremidades de parede das referidas partes de parede movera (72), sendo que as referidas projeções (71) se desenvolvera de modo que engrenam em nervuras de guia (13) - vide a Figura 4 - proporcionadas na referida parte de base fixa (412) da referida parte estruturai fixa (41) . Esta projeções (74) proporei onam aasim a condução da parte estruturai móvel (42) na parte estruturai fixa (41) .  In addition, it is preferred when said side wall would fall. (71) having projections (74) were both second wall ends of said moving wall parts (72), said projections (71) developing so that they guide guide ribs (13) - see Figure 4 - provided on said fixed base part (412) of said fixed structural part (41). These projections (74) will thus provide for driving the movable structural part (42) into the fixed structural part (41).
De acordo corri ura peto complementar, as referidas nervuras de guia (li) são proporcionadas de modo que se distanciam do eixo de simetria da referida parte de base fixa (412) ao longo de um primeiro troço, e se voltam a aproximar deste ao longo de ura segundo troço, de forma simétrica relativamente ao referido eixo de simetria (A), conduzindo as referidas projeções (74) ao longo do referido primeiro troço de modo a gerar um fa tamento entre as respefivas partes de parede móveis (72) contra a força; elástica dos referidos elementos elásticos (73) .  According to a complementary aspect, said guide ribs (11) are provided such that they are spaced from the axis of symmetry of said fixed base part (412) along a first portion, and are brought back to this point along the first portion. a second portion symmetrically of said symmetry axis (A), said projections (74) leading along said first portion to generate a gap between the respective movable wall portions (72) against the force; of said elastic members (73).
A parte estrutural móvel (42) è deste modo condusida na parte estrutural fixa (41) entre a posição de aberto do dispositivo de extraçáo (1), em que se destaca acima e ligeiramente inclinadas para a frente rela ivamente à parte estrutural fixa (11), e a posição de fecho em que se encontra empurrada para balcão na extensão co responde te ao curso de deslocamento .  The movable structural part (42) is thus driven into the fixed structural part (41) between the open position of the puller (1), which protrudes above and slightly inclined forward with respect to the fixed structural part (11). ), and the closing position in which it is pushed to the counter in the extension corresponding to the travel stroke.
De acordo com um outro aspeto inventivo, o referido dispositivo de extraçao (1) apresenta ainda pelo menos um elemento de tipo projeçâo (16), disposto na região distai do curso de deslocamento, em particular na região correspondente à posição de fechado, e adaptado de modo a empurrar adicionalmente o referido elemento de recolha (7) . According to another inventive aspect, said extraction device (1) further has at least one projection-type element (16) disposed in the distal region of the travel path, in particular in the region corresponding to the closed position, and adapted to further push said collecting element (7).
Ern particular, o dispositivo de extração (1) de acordo com a presente invenção compreende uma parte estrutural móvel (42) adaptada de modo que pode ser deslocada segundo uma direção vertical relativamente à referida parte estrutural fixa (41) , e o respetivo elemento de recolha (7) é adaptado de modo que é deslocado numa direção inclinada num primeiro troço e numa direção vertical num segundo troço relativamente à referida parte estrutural fixa (41), no sentido de cima para baixo, e vice-versa, sendo que o deslocamento na região terminal do referido segundo troço determina um deslocamento do referido elemento de recolha (7) para a frente relativamente à direção prevalecente do respetivo curso de deslocamento e na direção da parte frontal da máquina (3) de preparação de bebidas. É deste modo proporcionada uma compressão adicional, e inerente estanquidade melhorada, do elemento de recolha (7) com relação à parte da referida parte estrutural fixa (41) do lado da descarga de bebida (6), oposta à abertura da respetiva parede lateral (71) .  In particular, the extraction device (1) according to the present invention comprises a movable structural part (42) adapted so that it can be displaced in a vertical direction relative to said fixed structural part (41), and the respective element of The collection (7) is adapted such that it is moved in an inclined direction in a first section and in a vertical direction in a second section with respect to said fixed structural part (41), in an upward and downward direction, and vice versa. at the end region of said second portion determines a displacement of said collecting element (7) forward with respect to the prevailing direction of the respective travel stroke and towards the front of the beverage preparation machine (3). There is thus provided additional compression, and inherently improved tightness, of the collecting element (7) with respect to the portion of said fixed structural portion (41) of the beverage discharge side (6), opposite the opening of the respective side wall ( 71).
Como se pode melhor observar na Figura 4, a referida parte estrutural fixa (41) compreende projeções (46) proporcionadas numa superfície paralela à do curso de deslocamento, adjacente ao plano em que se desloca a parte posterior do elemento de recolha (7) e numa posição correspondente à região final do curso de deslocamento realizado pela referida parte estrutural móvel (42). No caso da forma de realização preferida do dispositivo de extração (1), as referidas projeções (46) são proporcionadas numa parte das partes laterais fixas (411) que se desenvolve acima da parte de base fixa (412) e num ρ1ano para I eI o a esta . s r fer i das pro;j eç5es {- } ão adaptadas de modo a pressionar: o referido elemento de recolha (7) adicionalmen e para a frente relativamente a direção prevalecente do referido curso de dec lassamente . As can best be seen from Figure 4, said fixed structural part (41) comprises projections (46) provided on a surface parallel to that of the travel path, adjacent to the plane in which the rear part of the collecting element (7) moves and at a position corresponding to the final region of the travel path taken by said movable structural part (42). In the case of the preferred embodiment of the extraction device (1), said projections (46) are provided on a fixed side portion portion (411) extending above the fixed base portion (412) and a ρ1year to I eI oa esta. The projections {-} are adapted to press: said collecting element (7) further and forward with respect to the prevailing direction of said stroke.
Além disso, no caso da. forma. de realização representada, a. referida parte estrutur i fita (41) compreende part.es laterais ix s (4.11) que apresentara eleient os de gíria fixos (47) proporcionados nas respetivas faces lat rais orientadas para fora, e adaiptad.es de modo que conduzem partes corresponden es nas faces laterais cia referida parte estruturai móvel (42) ao longo do resoefivo curso de deslocamento.  In addition, in the case of. form. of represented embodiment, a. Said structural portion (41) comprises lateral side portions (4.11) which have fixed slang elements (47) provided on their outwardly oriented facing faces, and adapted so that they conduct corresponding portions on the sides. side faces of said movable structural part (42) along the respective travel of travel.
E preferido quando as ref.eriáas partes laterais rizas (411) e respeiivos elementos de guia fixos (47) são dimensionados com uma folga segundo a direção transversa.:, a direção prevalecente de escoamento, relativamen e à dimensão das faces laterais da parte estrutural m.ovei (42) .  It is preferred when the said narrow side portions (411) and the respective fixed guide members (47) are dimensioned with a clearance in the transverse direction., The prevailing flow direction, relative to the dimension of the side faces of the structural portion. m.ovei (42).
As referidas partes laterais fixas (411) apresentara ainda de forma vantajosa respeiivos elementos de condução (45) que se desenvolvem ale forma obliqua relativamente a direção prevalecente do corso de desloca/sento ao .longo de um priraei.ro troco e de forma paralela à. referida direção prevalecente do curso de deslocamento ao longo cie ura segundo troço, no sentido de o ima para baixo das referidas partes laterais fixas (411) .  Said fixed side portions (411) will furthermore advantageously be provided with conductive elements (45) which develop obliquely with respect to the prevailing direction of the travel corso along a first change and parallel to the one. . said prevailing direction of travel along a second portion towards the lower portion of said fixed side portions (411).
A Figura 5 representa o t i po de montacein aios principais conponent.es da forma de realização preferida do dispa;si t ivo cie exfração (1) de acordo casa a presunta: invenção . Figure 5 shows the type of main components comprising the preferred embodiment of the device (1) according to the present invention.
As Figuras 7 a 11 representam diferentes fases alo oviraento da forma de realização preferida do disp.Osit.ivo cie exlraçáo (1) de acordo cos as vistas em corte iden ificadas na Figura 6. Figures 7 to 11 depict different elevation stages of the preferred embodiment of the device. (1) according to the cross-sectional views identified in Figure 6.
Num primeiro instante representado na Figura 7, em que o dispositivo de exttnçao íl) se encontra numa posição ie aberto, corres ondend à posição mais distendida dos elementos elásticos retive s (5) , uma cápsula (2) e proporcionada ao interior do elemento de recolha (7), cie raodo que e retid peia respetiva parede lateral de recolha (71) . ÀS duas partes de parece móveis (72) encon tu: am-se neste c so fechadas por acáo dos elementos elásticos (73), enquanto que as pro eçdes ΙΊ4) se encontrai r;a posição mais afastada cio ressaico í 41 ) , e os elementos de apoio (73) se encontram na excremid.ade próxima! cios elementos cie condução (45), em particular no inicio cie uni pri ieiro troco que se desenvolve de forma obliqua relativamente: a direção prevalecente de deslocamento cia parte estrutural móvel (42) . At a first moment shown in Figure 7, where the extender (1) is in an open position ie, corresponding to the most extended position of the retaining elastic elements (5), a capsule (2) is provided inside the retaining element. (7) means that the retaining side wall thereof (71) is retained. The two movable wall parts (72) are: in this case they are closed by the elastic elements (73), while the protections (4) are: the furthest position from the rest (41), and the support elements (73) are in the next excremid.ade! conduction elements (45), in particular at the beginning of a first shift that develops obliquely with respect to: the prevailing direction of travel of the moving structural part (42).
Nesta posição, o elemento de recolha. (7) encontr a-se de forma vantajosa inclinado para tras lati ame te á direção preval cente do cu so de deslocament e á parte frontal cia máquina (3) cie preparação de bebidas, de raodo que a parede lateral de recolha (71) pode recolher cie ro ma fiável uma cápsula (2) no seu interior.  In this position, the collecting element. (7) is advantageously inclined backwardly to the prevailing direction of the travel surface and to the front of the beverage preparation machine (3) such that the collecting sidewall (71) You can reliably collect a capsule (2) inside.
Num segundo instante, representado na Figura 8, o dispositivo de extraçáo (1) encontra -se numa posição intermédia cio curso cie deslocamento entre a posição de aberto e a posição de fechado. Não há alteração da posição das partes de parede móveis (72) . As proaeções (7«) mantêiu-se "juntas e ainda não passaram para além do ressalto (4â), para as nervuras cie gaia (43) , Os elementos cie apoio (75) enconfram~se no inicio cie um segundo troço dos elementos de condução (45) que se desenvolvi:: de for.ma. obliqua relativamente a direção prevalecer; te de deslocamento da parte estruturai móvel (42) . dum terceiro insra te, representado» na Figura 9, o crispes it ivo de extração (i) eneontra-se numa posição de fechado, e.m que os elementos elásticos retive s íi) são completamente ccmipr imidos e retidos ηο:ι· reõpei.ivo elemento de bloqueio. Como se ode observar, as proqeções (74) associ rias ás partes de parede móveis (72) á passaram para além do ressalto (44), eacoatrando-so açora nas nervuras de guia (43) , Os elementos de apoio (75) enoont ram™se na extremidade das tal dos l emerd', os de condução (45) . In a second instant, shown in Figure 8, the extraction device (1) is in an intermediate position of the travel between the open position and the closed position. There is no change in the position of the moving wall parts (72). The projections (7 ') remained " together and have not yet passed beyond the shoulder (4') to the gaia ribs (43). The support members (75) initially meet a second section of the members. driving gear (45) developed :: from for.ma. oblique relative to the prevailing direction; of displacement of the movable structural part (42). of a third inset, shown in Figure 9, the extraction pattern (i) is in a closed position where the retentive elastic elements (i) are completely compressed and retained ηο: ι · repepeiivo locking element. As can be seen, the projections (74) associated with the movable wall portions (72) have passed beyond the shoulder (44) and are now supported by the guide ribs (43). The supporting elements (75) and not ™ rams on the end of such emerd of l ', the driving (45).
Nesta pos.tçáoq a. parte posterior do eleme to de recolha (7) encontra as projeçoes (46), de modo que é eirpsrrado adicionalmente para a frente, umentando: assim a estanqui dade do mesmo.  In this position a. the rear of the collecting element (7) meets the projections (46), so that it is further retracted forward, thus increasing its tightness.
Num quarto instaste, representado na Figura 10, o dispositivo de estraçáo (1) deu início ao movimento inve so de abertura, atoado; peros ei ementes el sticos retiveis (5) . Como se pode observar, as projeções (74) estão a ser couvist: idas r.rum sovurenio ascendente ao lonqo das nervuras de quía (41), de mccio que as respetivas partes de parede móveis (72) se foram proonressivenieruoe afastando até proporcionar una abertura de passariam su fi o lente para orne a cápsula (2} caia sob a soão da força da qraviourde para fora da referida p rede lateral de recolha ( 1 ) . In a fourth step, shown in Figure 10, the stripping device (1) initiated the open opening movement actuation; periods and elastic retachable elements (5). As can be seen, the projections (74) are being raised upwardly through the ribs of the ribs (41), so that the respective movable wall portions (72) are protruding apart to provide one. aperture would pass the lens into the capsule (2) and fall under the force of the qraviourde out of said side collecting network (1).
Ά Figura 11 representa a posiç o iniciai do dispositivo de extraçác (t) aberto. O ei emento de recolha (7) encon ra -se de novo inclinado pa a trás e as partes de parede móveis (72'} encontram respetivos eiepiontos elásticos (Figure 11 represents the initial position of the open extraction device (t). The collection element (7) is inclined back and the parts (72 ' } find their elastic elastics (
Lisboa, 17 de M io de 2017 Lisbon, 17 Mo 2017

Claims

REIVINDICAÇÕES
1. Dispositivo de extraçâo (1) adaptado para recolha de cápsulas (2) em máquinas de preparação de bebidas (3), o referido dispositivo de extraçâo (1) compreendendo:1. Extraction device (1) adapted for collecting capsules (2) in beverage preparation machines (3), said extraction device (1) comprising:
- uma disposição estrutural (4) compreendendo uma parte estrutural fixa (41) e uma parte estrutural móvel (42) ; - a structural arrangement (4) comprising a fixed structural part (41) and a movable structural part (42);
- um elemento de recolha (7) proporcionado rio interior e fixado à referida parte estrutural móvel (42) de modo que pode girar relativamente a esta; - a collection element (7) provided internally and fixed to said movable structural part (42) so that it can rotate relative to it;
- o referido elemento de recolha (7) compreendendo uma parte que apresenta uma parede lateral de recolha (71) de secção transversal circular de modo que circunda pelo menos a maior parte da extensão circular da parede lateral das referidas cápsulas (2) , - said collection element (7) comprising a part presenting a collection side wall (71) of circular cross-section so that it surrounds at least the greater part of the circular extension of the side wall of said capsules (2),
ca acter! zado ca acter! zado
por a referida parede lateral de recolha (71) compreender pelo menos uma parede lateral móvel (72) adaptada de modo que pode ser movida entre uma respetiva posição de fechado e uma posição de aberto, de modo a proporcionar uma via de p>assagem para a referida cápsula (2), e vice-versa. in that said collection side wall (71) comprises at least one movable side wall (72) adapted so that it can be moved between a respective closed position and an open position, so as to provide a passageway for said capsule (2), and vice versa.
Dispositivo de extraçâo (1) de acordo com a reivindicação 1, caracterizado por a referida parede lateral de recolha (71) compreender duas partes de parede móveis (72) dispostas adjacentes num lado orientado para baixo, e proporcionadas de modo que podem ser rodadas lateralmente para fora relativamente a um eixo central cio elemento de recolha (7) , de modo a proporcionar uma abertura de passagem de cápsula Extraction device (1) according to claim 1, characterized in that said collection side wall (71) comprises two movable wall parts (72) arranged adjacently on a downwardly oriented side, and arranged so that they can be rotated laterally. out relatively to a central axis of the collection element (7), in order to provide a capsule passage opening
(2) na parte inferior da referidi parede lateral de recolha (71), e vice-versa. (2) in the lower part of said collection side wall (71), and vice versa.
3. Dispositivo de extração (1) de acordo com a reivindicação 1 ou 2, caracterizado por as referidas duas partes de parede móveis (72) serem retidas em respetivas primeiras extremidades de parede (721) de modo que podem ser giradas de uma posição de fecho em que respetivas segundas extremidades de parede (722) se encontram adjacentes, para u a posição de abertura em que as referidas segundas extremidades de parede (722) se encontram numa posição gi ada lateralmente para fora, desse modo abrindo a região inferior da referida parede lateral de recolha (71) numa e tensão de afastamento suficiente para proporcionar que uma cápsula (2) possa cai por açâo da força da gravidade para fora do referido elemento de recolha (7) . 3. Extraction device (1) according to claim 1 or 2, characterized in that said two movable wall parts (72) are retained at respective first wall ends (721) so that they can be rotated from a position of closure wherein said second wall ends (722) are adjacent, to an opening position wherein said second wall ends (722) are in a laterally outwardly rotated position, thereby opening the lower region of said wall collection side (71) in a separation tension sufficient to allow a capsule (2) to fall under the force of gravity out of said collection element (7).
4. Dispositivo de extração (1) de acordo com as rei indicações 1 a 3, caracteri ado por s referidas duas partes de parede móveis (72) serem impingidas por respetivos elementos elásticos (73) que exerce uma força elástica, em particular uma força elástica com componentes em direções opostas, de modo a reter as referidas duas partes de parede móveis (72) numa posição cle fechado . 4. Extraction device (1) according to indications 1 to 3, characterized in that said two movable wall parts (72) are impinged by respective elastic elements (73) which exert an elastic force, in particular a force elastic with components in opposite directions, so as to retain said two movable wall parts (72) in a closed position.
5. Dispositivo de extração (1) de acordo com as rei indicações 1 a 4, caracteri ado por a referida parede lateral de recolha (71) apresentar projeções (74) em ambas as segundas extremidades de parede das referidas partes de parede móveis (72) , sendo que as referidas projeções (74) se desenvolvem de modo que engrenam em nervuras de guia {43) proporcionadas na referida parte de base fixa (412) da referida parte estrutural fixa (41) . 5. Extraction device (1) according to indications 1 to 4, characterized in that said collection side wall (71) has projections (74) on both second wall ends of said movable wall parts (72 ), and the said projections (74) develop so that they engage guide ribs (43) provided on said fixed base part (412) of said fixed structural part (41).
6. Dispositivo de extração (1) de acordo com as reivindicações 1 a 5, caracterizado por a referida parte estrutural fixa (41) compreender um ressalto (75) , proporcionado de um modo preferido numa parte de base fixa (412), disposto numa posição correspondente à proximidade da extensão máxima de curso de deslocamento da referida parte estruturai móvel (42), sendo que o referido ressalto (75) é adaptado de modo que é ultrapassável pelas referidas projeções (74) mas proporciona um bloqueio destas relativamente a força exercida pelos referidos elementos elásticos retíveis (5), quando as referidas projeções (74) são deslocadas para além do referido ressalto (4 ) . 6. Extraction device (1) according to claims 1 to 5, characterized in that said fixed structural part (41) comprises a projection (75), preferably provided on a fixed base part (412), arranged in a position corresponding to the proximity of the maximum extension of travel of said movable structural part (42), said projection (75) being adapted in such a way that it is surmountable by said projections (74) but provides a blockage of them in relation to the force exerted by said retainable elastic elements (5), when said projections (74) are moved beyond said projection (4).
7. Dispositivo de extração (1.) de acordo com qualquer uma das reivindicações 1 a 6, caracterizado por a referida parte estrutural fixai (41) compreender nervuras de guia (43), de um modo preferido numa parte de base fixa (412) , proporcionadas de modo que se distanciam do eixo de simetria da referida parte de base fixa (412) ao longo de um primeiro troço, e se voltam a aproximar deste ao longo de um segundo troço, de forma simétrica relativamente ao referido eixo de simetria, conduzindo as referidas projeções (74) ao longo do referido primeiro troço de modo a gerar um afastamento entre as respetivas partes de parede móveis (72) contra a força elástica dos referidos elementos elásticos (73) . 7. Extraction device (1.) according to any one of claims 1 to 6, characterized in that said fixed structural part (41) comprises guide ribs (43), preferably on a fixed base part (412) , proportioned so that they distance themselves from the axis of symmetry of said fixed base part (412) along a first section, and approach it again along a second section, symmetrically with respect to said axis of symmetry, driving said projections (74) along said first section so as to generate a clearance between the respective movable wall parts (72) against the elastic force of said elastic elements (73).
8. Dispositivo de extração (1) de acordo com qualquer uma das reivindicações 1 a 7, caracterizado por a referida parte estrutural móvel (42) ser adaptada de modo que pode ser deslocada segundo uma direção vertical relativamente à referida parte estrutural fixa (41), e por o respe ivo elemento de recolha (7) ser adaptado de modo que é deslocado numa direção inclinada num primeiro t oço e numa direção vertical num segundo troço relativamente á referida parte estrutural fixa (41), no sentido de cima para baixo, e vice-versa, sendo que o deslocamento na região terminal do referido segundo troço determina um deslocamento do referido elemento de recolha (7) para a frente relativamente à direção prevalecente do respetivo curso de deslocamento e na direção da parte frontal da máquina (3) de preparação de bebidas. 8. Extraction device (1) according to any one of claims 1 to 7, characterized in that said movable structural part (42) is adapted so that it can be moved in a vertical direction relative to said fixed structural part (41) , and because the respective collection element (7) is adapted so that it is moved in an inclined direction in a first section and in a vertical direction in a second section relative to said fixed structural part (41), in the direction from top to bottom, and vice versa, with the displacement in the terminal region of said second section determining a displacement of said collection element (7) forward in relation to the prevailing direction of the respective travel path and in the direction of the front part of the machine (3) of preparing drinks.
9. Dispositivo de extração (1) de acordo com qualquer uma das reivindicações 1 a 8, caracterizado por a referida parte estrutural fixa (41) apresentar pelo menos uma, de ura modo preferido duas projeções (46) proporcionadas num plano posterior adjacente ao plano de deslocamento do referido elemento de recolha (7) e numa posição correspondente à região final do curso de deslocamento realizado pela referida parte estrutural móvel (42), sendo que a referida peio menos uma projeçâo (46) é adaptada de5 modo a desviar o referido elemento de recolha (7) adicionalmente para a frente. 9. Extraction device (1) according to any one of claims 1 to 8, characterized in that said fixed structural part (41) has at least one, preferably two projections (46) provided on a rear plane adjacent to the plane of displacement of said collection element (7) and in a position corresponding to the final region of the displacement path carried out by said movable structural part (42), said at least one projection ( 46 ) being adapted so as to deflect the said collection element (7) further forward.
10. Dispositivo de extração (1) de acordo com a reivindicação 9, caracterizado por a referida projeçâo (46) ser proporcionada com uma forma de tipo cunha. 10. Extraction device (1) according to claim 9, characterized in that said projection (46) is provided with a wedge-like shape.
1.1. Dispositivo de extraçào (1) de acordo qualquer uma das reivindicações 1 a 10, caracterizado por a referida parte estruturai fixa (41) compreender partes laterais fixas (411) que apresentam elementos de guia fixos (47), de um modo preferido proporcionados nas respetivas faces laterais viradas para o exterior, adaptados de modo que conduzem as faces laterais da referida parte estrutural móvel (42) ao longo do respetivo curso de des1ocamento . 1.1. Extraction device (1) according to any one of claims 1 to 10, characterized in that said fixed structural part (41) comprises fixed side parts (411) which have fixed guide elements (47), preferably provided in respective externally facing side faces, adapted so that they guide the side faces of said movable structural part (42) along the respective travel path.
12. Dispositivo de extração (1) de acordo com qualquer uma das reivi dicações 1 a 11, caracterizado por o referido elemento de recolha (7) apresentar dois elementos de apoio (75) proporcionados diametralmente opostos relativamente â parede lateral de recolha (71), sendo que os referidos elementos de apoio (75) se desenvolvem segundo uma extensão e apresentam ressaltos na extremidade distai adaptados de modo que engrenara em elementos de condução (45) proporcionados nas referidas partes laterais fixas (411) . 12. Extraction device (1) according to any one of claims 1 to 11, characterized in that said collection element (7) has two support elements (75) proportioned diametrically opposite to the collection side wall (71) said support elements (75) extending along an extension and having projections at the distal end adapted so that they engage with driving elements (45) provided on said fixed side parts (411).
13. Dispositivo de extração (1) de acordo com qualquer uma das reivindicações 1 a 12, caracterizado por as referidas partes laterais fixas (411) apresentarem respetivos elementos de condução (45) que se desenvolvem de forma obliqua relativamente à direção prevalecente do curso de deslocamento ao longo de um primeiro troço e de forma paralela à referida direção prevalecente do curso de deslocamento ao longo de um segundo troço, no sentido de cima para baixo das referidas partes laterais fixas (411). 13. Extraction device (1) according to any one of claims 1 to 12, characterized in that said fixed side parts (411) have respective driving elements (45) that develop obliquely with respect to the prevailing direction of the flow path. displacement along a first section and in a manner parallel to said prevailing direction of the travel path along a second section, in the direction from top to bottom of said fixed side parts (411).
14. Dispositivo de extração (1) de acordo com qualquer uma das reivindicações 1 a 13, caracterizado por a referida parte estrutural inovei (42) ser adaptada de modo que pode ser empurrada em jeito de gaveta relativamente à parte estrutural fixa (41), contra a açào de elementos elásticos retiveis (5) de tipo clique-claque, numa direção prevalecente vertical, de curso de deslocamento entre uma posição de aberto e uma posição de fechado do referido dispositivo de extração {!), e vice-versa, e por a referida disposição estruturai (4) proporcionar uma ligação fluida entre uma fonte de fluido a montante e uma descarga de bebida14. Extraction device (1) according to any one of claims 1 to 13, characterized in that the said innovative structural part (42) be adapted so that it can be pushed in a drawer fashion relative to the fixed structural part (41), against the action of click-clack type retentive elastic elements (5), in a prevailing vertical direction, of displacement course between an open position and a closed position of said extraction device {!), and vice versa, and because said structural arrangement (4) provides a fluid connection between an upstream fluid source and a discharge of drink
(0) a jusante, quando o dispositivo de extração (!) se encontra numa posição de fechado. (0) downstream, when the extraction device (!) is in a closed position.
15. Máquina de preparação de bebidas (3), em particular máquina (3) apresentando um dispositivo de extração15. Beverage preparation machine (3), in particular machine (3) featuring an extraction device
(1) , em particular um dispositivo de extração (1) de acordo com qualquer uma das reivindicações 1 a 1 , caracte izada por a referida máquina (3) compreender um di s osítivo de ext açào ( 1 ) incluindo uma di spos içâo estruturai (4) que apresenta uma parte estrutural fixa (41) numa forma geral de tipo "U" aberto para cima, adaptada de modo que uma parte estrutural móvel (42) numa forma geral de tipo Λϋ" aberto para baixo pode ser deslocada verticalmente, era jeito de gaveta, ao longo de um curso de deslocamento, entre uma posição de abertura e uma posição de fechado do referido dispositivo de extração (1), e vice-versa. (1), in particular an extraction device (1) according to any one of claims 1 to 1, characterized in that said machine (3) comprises an extraction device (1) including a structural arrangement (4) which has a fixed structural part (41) in a general shape of the "U" type open upwards, adapted so that a movable structural part (42) in a general shape of the type Λ ϋ" open downwards can be moved vertically , was a drawer way, along a displacement path, between an open position and a closed position of said extraction device (1), and vice versa.
16. Máquina de preparação de bebidas (3) de acordo com a reivindicação 15, caracte izada por a referida parte estrutural fixa (41) fazer parte do chassis da máquina (3) , e se prolongar de um modo preferido segundo a direção de profundidade como chassis da máquina (3) enquanto suporte da caixa (8) da máquina (3) . 16. Drink preparation machine (3) according to claim 15, characterized in that said fixed structural part (41) forms part of the chassis of the machine (3), and extends preferably in the depth direction as the machine chassis (3) while supporting the box (8) of the machine (3).
17, Máquina cie preparação cie bebidas (3? de acordo com a reivindicaç o lo ou 16, caracreriíoada por a parte froritad. da rtiáqain Çi) sei: formada, peia reíerida dis osi o estrato ra 1 { ) o desça. coa. cie bebida. {€) . 17, Beverage preparation machine (3 according to claim 1 or 16, characterized by the frothy part of the rtiáqain Çi) known as: formed by the layer 1 (stratum 1) or lower. strain. drink. {€) .
18. Máquina de preparaç o do bebida;-: <3) cie acorde? com a reivindicação 15 a 17, caracterizada por a referida parte es rutural móvel (42) ser adaptada do modo que, quando o d s os ti o de ext ração (i) se encorpara n posição de lanchado, proporciona u.ma superfície exterior allohaça com a superfície exterior cia restante caixa (3) da r âq i a i 1) . 18. Drink preparation machine;-: <3) cie chord? with claim 15 to 17, characterized in that said movable structural part (42) is adapted in such a way that, when the two extraction section (i) cradles in the deployed position, it provides a hollow outer surface with the outer surface of the remaining box (3) of r âq i a i 1).
Lisboa, 17 de Maio de 201 Lisbon, May 17, 201
PCT/PT2017/000010 2016-05-30 2017-05-18 Extraction device with capsule ejection and beverage-preparation machine having said extraction device WO2017209634A1 (en)

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