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KR101126701B1 - Exhust air feed back robot cleaner equipped with sterilizing nagative ionizer - Google Patents

Exhust air feed back robot cleaner equipped with sterilizing nagative ionizer Download PDF

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Publication number
KR101126701B1
KR101126701B1 KR1020090086654A KR20090086654A KR101126701B1 KR 101126701 B1 KR101126701 B1 KR 101126701B1 KR 1020090086654 A KR1020090086654 A KR 1020090086654A KR 20090086654 A KR20090086654 A KR 20090086654A KR 101126701 B1 KR101126701 B1 KR 101126701B1
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South Korea
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cleaning
cleaning robot
suction
anion
foreign matter
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KR1020090086654A
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Korean (ko)
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KR20110028991A (en
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김병수
이병수
이남수
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주식회사 한울로보틱스
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Priority to KR1020090086654A priority Critical patent/KR101126701B1/en
Priority to US13/395,923 priority patent/US20120227210A1/en
Priority to PCT/KR2010/005937 priority patent/WO2011031036A2/en
Priority to EP10815581.3A priority patent/EP2478814A4/en
Publication of KR20110028991A publication Critical patent/KR20110028991A/en
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/28Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L7/00Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/04Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids for using the exhaust air for other purposes, e.g. for distribution of chemicals in a room, for sterilisation of the air
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00Structural features of suction cleaners
    • A47L5/12Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/14Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum cleaning by blowing-off, also combined with suction cleaning
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02Nozzles
    • A47L9/08Nozzles with means adapted for blowing
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2201/00Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Suction Cleaners (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Electric Vacuum Cleaner (AREA)

Abstract

본 발명은 살균음이온 발생기를 구비한 배기환류형 청소로봇에 관한 것으로, 그 목적은 배기환류형 청소로봇내에 살균음이온 발생기를 설치하여, 청소면으로 분사되는 배기 및 청소면을 살균처리할 수 있는 살균음이온 발생기를 구비한 배기환류형 청소로봇을 제공하는 것이다. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an exhaust reflux cleaning robot having a sterilization negative ion generator. The object of the present invention is to install a sterilization negative ion generator in the exhaust reflux cleaning robot, and to provide a sterilization negative ion generator capable of sterilizing the exhaust and cleaning surfaces injected into the cleaning surface. An exhaust reflux cleaning robot is provided.

본 발명은 흡입모터에 의해 하부면에 설치된 흡입부를 통해 청소면의 이물질이 공기와 함께 흡입되고, 흡입된 이물질은 집진부에 포집되며, 이물질이 제거된 공기는 흡입모터를 경유하여 배출되는 청소로봇에 있어서;The present invention is a foreign matter in the cleaning surface is sucked with the air through the suction unit installed on the lower surface by the suction motor, the suctioned foreign matter is collected in the dust collecting unit, the air from which the foreign matter is removed via the suction motor in the cleaning robot ;

상기 흡입모터를 경유하여 배출되는 공기는 살균음이온 발생기에서 방출된 살균음이온에 의해 살균처리된 후, 배기환류부를 통해 청소로봇의 흡입구 선단에 위치하도록 설치된 분사노즐부에 의해 청소면을 향하여 분사되어 청소면의 이물질을 비산 및 살균처리시킨 후, 흡입모터에 의해 이물질과 함께 흡입되어 배기환류부로 순환되도록 되어 있다. The air discharged through the suction motor is sterilized by the sterilization anion emitted from the sterilization anion generator, and then sprayed toward the cleaning surface by an injection nozzle unit installed at the tip of the suction port of the cleaning robot through the exhaust reflux unit. After the foreign matter is scattered and sterilized, the suction motor is sucked together with the foreign matter and circulated to the exhaust reflux unit.

살균, 음이온, 배기환류, 청소로봇, 순환공기 Sterilization, Anion, Exhaust Reflux, Cleaning Robot, Circulation Air

Description

살균음이온 발생기를 구비한 배기환류형 청소로봇{Exhust air feed back robot cleaner equipped with sterilizing nagative ionizer}Exhaust air feed back robot cleaner equipped with sterilizing nagative ionizer}

본 발명은 살균음이온 발생기를 구비한 배기환류형 청소로봇에 관한 것으로, 음이온 발생기에서 방출된 음이온을 청소로봇 내에 설치된 흡입모터 및 임펠러로부터 배기되는 공기에 공급하고, 이를 분사노즐부에 의해 청소면으로 순환 분사하여 청소기내 먼지의 살균 및 청소면을 살균시킬 수 있는 살균음이온 발생기를 구비한 배기환류형 청소로봇에 관한 것이다. The present invention relates to an exhaust reflux cleaning robot having a germicidal negative ion generator, and supplies negative ions emitted from the negative ion generator to the air exhausted from the suction motor and the impeller installed in the cleaning robot, and circulated to the cleaning surface by the injection nozzle unit. The present invention relates to an exhaust reflux cleaning robot having a germicidal negative ion generator capable of sterilizing dust and cleaning surfaces in a cleaner.

일반적으로 청소로봇은 사용자가 조작하지 않아도 청소하고자 하는 구역을 스스로 주행하면서 바닥면으로부터 먼지 등의 이물질을 흡입함으로써, 청소하고자 하는 구역을 자동으로 청소하며, 충전기의 전원이 소진되면 스스로 충전위치로 이동하여 충전을 한 후 다시 청소를 하던 본래의 위치로 되돌아가 계속적으로 청소를 진행하는 기기이다. In general, the cleaning robot automatically cleans the area to be cleaned by inhaling foreign substances such as dust from the floor while driving the area to be cleaned by the user, and moves to the charging position by itself when the charger is exhausted. It is a device that continues to clean after returning to the original position where it was cleaned again after charging.

상기와 같은 청소로봇은 스스로 청소구역을 소정 주행패턴으로 주행하면서 청소면의 이물질을 청소하도록 되어 있으나, 청소면에 달라붙은 이물질이나 카펫 등에 이물질이 달라붙어 있을 경우, 이러한 이물질을 완벽하게 청소하지 못한 상태로 주행패턴을 따라 청소구역을 주행하는 경우가 발생되고 있다. The cleaning robot is configured to clean the foreign matter on the cleaning surface while driving the cleaning area in a predetermined driving pattern. However, when the foreign matter adheres to the cleaning surface or the carpet, the foreign matter is not completely cleaned. There is a case where the cleaning zone is driven along the driving pattern.

또한, 상기 청소로봇은 적용장소 및 이동성을 고려하여 그 크기 및 중량에 한계 즉, 소형화 및 경량화를 추구하여야 하므로, 대용량의 흡입모터를 적용할 수 없으며, 이로 인해 흡입력에 한계가 발생되고 이로 인해 이물질을 완벽하게 청소하지 못하는 경우가 발생되고 있다. In addition, the cleaning robot has to be limited in size and weight in consideration of the application place and mobility, that is, to pursue the miniaturization and light weight, it is not possible to apply a large-capacity suction motor, which causes a limit on the suction force, which causes foreign substances There is a case where it is not possible to clean perfectly.

상기와 같은 문제점은 특히 진공흡입식 청소로봇의 경우 더욱 두드러지게 나타나고 있으며, 이로 인해 청소로봇이 이물질을 흡입하여 제거하는 것이 아니라, 이물질을 끌고 다녀 오히려 청소면적을 확대시키는 현상이 발생되고 있다. The above problems are particularly prominent in the case of vacuum suction cleaning robots, which causes cleaning robots not to inhale and remove foreign matters, but to attract foreign matters and to increase the cleaning area.

물론, 이와 같은 소형모터로 인한 흡입력을 해소하기 위하여 진공흡입방식과 브러쉬방식을 겸한 흡입브러쉬 방식을 사용하고 있으나, 상기 흡입브러쉬 방식은 브러쉬에 의해 이물질을 청소로봇내로 상승시키고, 상기 상승된 이물질을 진공흡입방식에 의해 흡입하도록 되어 있어, 브러쉬와 접촉되는 청소면의 이물질은 제거가 가능하나, 그 이외의 청소면에 붙어 있는 이물질을 오직 진공흡입방식에 의해 흡입해야 하므로, 이물질이 제거되지 않는 현상이 발생되고 있다. 특히, 흡입브러쉬 방식의 경우, 흡입구가 브러쉬 상부에 위치하도록 되어 있어, 그 흡입력이 더욱 저하되므로, 브러쉬에 의해 제거되지 못한 이물질은 그대로 남아 있게 된다. Of course, in order to eliminate the suction force caused by such a small motor, the suction brush method that combines the vacuum suction method and the brush method is used, but the suction brush method raises the foreign matter into the cleaning robot by the brush and removes the raised foreign matter. As it is sucked by vacuum suction method, foreign substances on the cleaning surface in contact with the brush can be removed, but foreign substances attached to the other cleaning surfaces should be sucked only by vacuum suction method, which does not remove the foreign substances. It is becoming. In particular, in the case of the suction brush method, the suction port is located above the brush, and the suction force is further lowered, so that the foreign matter not removed by the brush remains.

상기에서와 같이, 흡입브러쉬 방식은 진공흡입의 단점을 브러쉬로 보완하기 위한 것으로 잔존하는 이물질 제거의 근본적인 해결책은 될 수 없으며, 브러쉬 방식을 겸할 경우, 별도의 장치를 더 설치해야 하므로 원가가 상승하고 부품의 유지/ 보수에 문제점이 발생되는 문제점이 있었다. As described above, the suction brush method is to compensate for the disadvantages of vacuum suction with a brush, and cannot be a fundamental solution for removing the remaining foreign matter. When the brush method is used, the cost increases due to the installation of a separate device. There was a problem that a problem occurs in the maintenance and repair of parts.

또한, 종래의 청소로봇은 흡입구를 통해 공기와 먼지가 함께 흡입되며, 먼지는 집진부에 포집되고, 먼지가 제거된 공기는 흡입모터를 냉각시킨 후 배기구를 통해 그대로 외부로 배출되도록 되어, 이러한 배기풍에 의해 청소로봇 근처의 침체되어 있던 이물질이 실내로 흩어지는 문제점이 있었다. In addition, in the conventional cleaning robot, the air and dust are sucked together through the inlet, dust is collected in the dust collecting unit, and the air from which the dust is removed is discharged to the outside through the exhaust port after cooling the suction motor. There was a problem that the debris that was stagnant near the cleaning robot is dispersed into the room.

또한, 종래의 청소로봇은 단순히 주행하면서 바닥면(청소면)의 먼지나 오물을 흡입하여 이물질은 제거하나, 이물질 제거 후 공기중으로 비산되는 공기에는 먼지가 그대로 남아 있게 되므로, 사용자의 호흡에 좋지 않은 영향을 주게 되는 등 여러가지 문제점이 있었다. In addition, the conventional cleaning robot simply inhales dust or dirt from the floor (cleaning surface) while driving, and removes foreign substances, but since the dust remains in the air scattered into the air after removing the foreign matters, adversely affecting the user's breathing. There were various problems such as giving.

본 발명은 상기와 같은 목적을 해소하기 위한 것으로, 그 목적은 배기환류형 청소로봇내에 살균음이온 발생기를 설치하여, 청소면으로 분사되는 배기 및 청소면을 살균처리할 수 있는 살균음이온 발생기를 구비한 배기환류형 청소로봇을 제공하는 것이다. The present invention is to solve the above object, the object is to install a sterilization negative ion generator in the exhaust reflux cleaning robot, the exhaust reflux cleaning with a sterilization anion generator that can sterilize the exhaust and the cleaning surface injected to the cleaning surface To provide a robot.

본 발명의 또 다른 목적은 배기환류를 통한 음이온의 방출을 통해, 청소면으로 분출되는 순환공기내 음이온 함유량을 증대시키고, 이를 통해 청소면에 대한 살균효율을 향상시킬 수 있는 살균음이온 발생기를 구비한 배기환류형 청소로봇을 제공하는 것이다. Another object of the present invention is to increase the anion content in the circulating air to be discharged to the cleaning surface through the release of negative ions through the exhaust reflux, through this exhaust reflux type having a sterilization anion generator that can improve the sterilization efficiency for the cleaning surface It is to provide a cleaning robot.

본 발명의 또 다른 목적은 흡입모터와 좌우측 연결통로 사이에 살균음이온 발생기를 설치하여, 구동모터에 따른 흡입력에 의해 음이온을 청소면으로 분사할 수 있는 살균음이온 발생기를 구비한 배기환류형 청소로봇을 제공하는 것이다. Still another object of the present invention is to provide an exhaust reflux cleaning robot having a sterilization negative ion generator which can inject negative ions into the cleaning surface by suction power according to the driving motor by installing a sterilization negative ion generator between the suction motor and the left and right connecting passages. will be.

본 발명의 또 다른 목적은 순환되는 배기에 음이온을 함유하도록 하고, 이를 분사노즐에 의해 청소면에 균일하게 분사하여 청소면 이물질을 고르게 비산시키면서 청소면 및 이물질에 대한 살균력을 향상시킬 수 있는 살균음이온 발생기를 구비한 배기환류형 청소로봇을 제공하는 것이다.Still another object of the present invention is to include an anion in the circulated exhaust, and uniformly sprayed on the cleaning surface by a spray nozzle, and having a sterilization negative ion generator capable of improving the sterilizing power on the cleaning surface and foreign substances while uniformly scattering the cleaning surface foreign substances. An exhaust reflux cleaning robot is provided.

본 발명의 또 다른 목적은 음이온 함유 배기환류에 의해 청소면의 이물질을 비산시킨 후 비산된 이물질의 확산을 방지하여 이물질의 효과적으로 제거 및 살균효율을 향상 할 수 있는 살균음이온 발생기를 구비한 배기환류형 청소로봇을 제공하는 것이다. Another object of the present invention is to exhaust the foreign matter on the cleaning surface by anion-containing exhaust reflux to prevent the diffusion of the foreign matter by the exhaust reflux cleaning robot equipped with a sterilization anion generator that can effectively remove the foreign matter and improve the sterilization efficiency To provide.

본 발명의 또 다른 목적은 청소로봇에 배기환류를 적용함에 있어서, 흡입공기의 순환경로를 개선하고 음이온을 함유하도록 하여 배기의 순환경로 및 살균력 증대를 꾀할 수 있는 살균음이온 발생기를 구비한 배기환류형 청소로봇을 제공하는 것이다.Still another object of the present invention is to apply an exhaust reflux to a cleaning robot, and to improve the circulation path of the intake air and to contain anions, and to exhaust the circulation path and the sterilization power of the exhaust gas. To provide a robot.

본 발명은 흡입모터에 의해 하부면에 설치된 흡입부를 통해 청소면의 이물질이 공기와 함께 흡입되고, 흡입된 이물질은 집진부에 포집되며, 이물질이 제거된 공기는 구동모터를 경유하여 배출되는 청소로봇에 있어서;The present invention is a foreign matter of the cleaning surface is sucked with the air through the suction unit installed on the lower surface by the suction motor, the sucked foreign matter is collected in the dust collecting unit, the air is removed from the cleaning robot is discharged via the drive motor ;

상기 흡입모터를 경유하여 배출되는 공기는 살균음이온 발생기에서 방출된 살균음이온에 의해 살균처리된 후, 배기환류부를 통해 청소로봇의 흡입구 선단에 위치하도록 설치된 분사노즐부에 의해 청소면을 향하여 분사되어 청소면의 이물질을 비산 및 살균처리시킨 후, 구동모터에 의해 이물질과 함께 흡입되어 배기환류부로 순환되도록 되어 있다. The air discharged through the suction motor is sterilized by the sterilization anion emitted from the sterilization anion generator, and then sprayed toward the cleaning surface by an injection nozzle unit installed at the tip of the suction port of the cleaning robot through the exhaust reflux unit. After the foreign matter is scattered and sterilized, it is sucked by the driving motor together with the foreign matter and circulated to the exhaust reflux section.

이와 같이 본 발명은 배기환류형 청소로봇의 배기환류부에 연결되도록 살균음이온 발생기를 설치하여, 배기환류부에 의해 흡입된 공기에 음이온을 함유시킨 후 이를 청소면으로 분사하여 재순환시킴으로써, 순환공기내 음이온 함유량을 지속적으로 증대시키고 이를 통한 청소로봇 내외부에 대한 살균효율을 향상시킬 수 있다.As described above, the present invention provides a sterilization anion generator so as to be connected to the exhaust reflux section of the exhaust reflux cleaning robot, by containing anion in the air sucked by the exhaust reflux section, and then spraying it on the cleaning surface to recycle the negative ion content in the circulating air. It can continuously increase and improve sterilization efficiency for the inside and outside of the cleaning robot through this.

또한, 본 발명은 배기환류의 강력한 순환공기력으로 살균 음이온을 방출하므로, 청소면에 대한 살균성을 증대시킬 수 있고, 카펫 등의 숨어 있는 진드기 부유물을 살균처리할 수 있으며, 이를 통해 주거환경을 개선할 수 있는 효과가 있다. In addition, the present invention releases the sterilization anion by the strong circulating air force of the exhaust reflux, can increase the sterilization on the cleaning surface, sterilize the hiding mites floating, such as carpet, it can improve the living environment It has an effect.

또한, 본 발명은 배기환류에 의한 이물질의 효율적 제거와 함께, 음이온에 의한 세균 살균 및 제거를 한번의 청소작업으로 동시에 수행할 수 있다.In addition, the present invention can be carried out at the same time in a single cleaning operation with the efficient removal of foreign matter by the exhaust reflux, the bacteria sterilization and removal by anion.

또한, 본 발명은 순환공기의 분사력과 흡입모터의 흡입력에 의해 이중으로 이물질을 흡입 제거하도록 되어 있어, 소용량의 흡입모터 적용이 가능하며, 이를 통해 소형경량화를 추구할 수 있다.In addition, the present invention is to suction and remove the foreign matter double by the injection force of the circulating air and the suction force of the suction motor, it is possible to apply a small amount of suction motor, through which a small weight can be pursued.

또한, 본 발명은 살균음이온이 함유된 순환공기가 분사노즐부에 의해 흡입구 선단에서 분사될 시, 에어커튼을 형성하도록 하여, 이물질의 청소로봇 외부 확산을 방지할 수 있는 등 많은 효과가 있다. In addition, the present invention has a number of effects, such as to form an air curtain when the circulating air containing the sterile anion is injected from the inlet end by the injection nozzle unit, to prevent the spread of foreign matters cleaning robot.

도 1 은 본 발명에 따른 구성을 보인 예시도를, 도 2 는 본 발명에 따른 저면구성을 보인 예시도를 도시한 것으로, 본 발명은 흡입모터(10)의 작동에 의해 흡입구를 통해 청소면의 이물질이 공기와 함께 흡입되고, 흡입된 이물질은 집진부(20)에 포집되며, 이물질이 제거된 공기가 배기환류부(30)에 의해 청소면으로 분사되는 배기환류형 청소로봇(100)에 있어서;1 is an exemplary view showing a configuration according to the present invention, Figure 2 is an exemplary view showing a bottom configuration according to the present invention, the present invention is the foreign matter of the cleaning surface through the suction port by the operation of the suction motor 10 In the exhaust reflux cleaning robot 100 is sucked with the air, the foreign matter sucked is collected in the dust collecting unit 20, the air from which the foreign matter is removed is injected to the cleaning surface by the exhaust reflux unit 30;

상기 흡입모터(10)를 경유하여 배출되는 공기는 살균음이온 발생기(40)에서 방출된 살균음이온에 의해 살균처리된 후, 배기환류부(30)를 통해 청소로봇의 흡입구 선단에 위치하도록 설치된 분사노즐부(50)에 의해 청소면(200)을 향하여 분사되어 청소면의 이물질을 비산 및 살균처리시킨 후, 흡입모터(10)에 의해 이물질과 함께 흡입되어 배기환류부(30)로 순환되도록 되어 있다. The air discharged through the suction motor 10 is sterilized by the sterilization anion emitted from the sterilization anion generator 40, and then the injection nozzle is installed to be positioned at the inlet end of the cleaning robot through the exhaust reflux unit 30. It is sprayed toward the cleaning surface 200 by the unit 50 to scatter and sterilize the foreign matter of the cleaning surface, and is sucked together with the foreign matter by the suction motor 10 to be circulated to the exhaust reflux unit 30.

즉, 본 발명은 흡입모터(10)에 의해 청소로봇(100)의 하부면에 설치된 흡입구(60)를 통해 청소면의 이물질이 공기와 함께 흡입되고, 흡입된 이물질은 집진부(20)에 포집되며, 이물질이 제거된 공기는 흡입모터(10)를 경유하여 배기되는 청소로봇(100)에 있어서; That is, in the present invention, the foreign matter of the cleaning surface is sucked together with air through the suction port 60 installed on the lower surface of the cleaning robot 100 by the suction motor 10, and the suctioned foreign matter is collected in the dust collecting unit 20. In the cleaning robot 100, the foreign matter is removed air is exhausted via the suction motor (10);

상기 청소로봇(100)은 흡입모터(10)를 경유하여 배기된 공기가 유입되도록 좌/우측 공기통로(31,32)를 구비하는 배기환류부(30)와, 상기 배기환류부의 좌측/우측 공기통로(31,32) 사이에 위치하도록 연결 설치되는 살균음이온 발생기(40)와, 상기 배기환류부 좌/우측 공기통로(31,32)의 양측단이 연결되고 청소면(200)을 향하도록 청소로봇에 설치되는 분사노즐부(50)와, 상기 분사노즐부(50) 후단에 위치하도록 청소로봇(100)에 설치되는 흡입구(60)를 포함하여 구성되어 있다. The cleaning robot 100 includes an exhaust reflux unit 30 having left and right air passages 31 and 32 so that the exhausted air is introduced through the suction motor 10, and the left and right reservoirs of the exhaust reflux unit. Sterilization anion generator 40 is installed so as to be located between the furnace (31, 32) and the cleaning robot so that both ends of the left and right air passages 31 and 32 of the exhaust reflux portion is connected and facing the cleaning surface (200) It is configured to include an injection nozzle unit 50 is installed in the inlet port 60 is installed in the cleaning robot 100 to be located at the rear end of the injection nozzle unit 50.

상기 배기환류부(30)는 청소로봇(100) 내부에 설치되어 집진부(20)에 의해 이물질이 제거된 배기를 분사노즐부(50)로 이동시키는 것으로, 집진부(20)에 연결설치되고 내부에 흡입모터(10)가 설치되는 하우징(33)과, 상기 하우징(33) 양측에 각각 일측단이 연통되도록 연결되고, 타측단이 분사노즐부(50)에 연결되는 좌측/우측 공기통로(31,32)를 포함한다. The exhaust reflux unit 30 is installed inside the cleaning robot 100 to move the exhaust gas from which the foreign matter is removed by the dust collecting unit 20 to the injection nozzle unit 50, and is connected to the dust collecting unit 20 and installed therein. Left and right air passages 31, in which one side end is connected to each of the housing 33 on which the suction motor 10 is installed, and both sides of the housing 33 are connected, and the other end is connected to the injection nozzle unit 50. 32).

상기와 같은 배기환류부(30)는 본 발명의 출원인이 출원하여 등록받은 특허등록 제 0869822 호에 상세히 기재되어 있으므로, 이에 대한 설명은 생략하다. Since the exhaust reflux unit 30 is described in detail in Patent Registration No. 0869822 filed and registered by the applicant of the present invention, a description thereof will be omitted.

상기 살균음이온 발생기(40)는 배기환류부의 하우징과 좌측/우측 공기통로 사이에 위치하도록 설치되어 좌측/우측 공기통로(31,32)내로 살균처리용 음이온을 방출한다. The germicidal anion generator 40 is installed between the housing and the left / right air passage of the exhaust reflux part to discharge the anion for sterilization into the left / right air passages 31 and 32.

즉, 상기 살균음이온 발생기(40)에서 방출된 살균 음이온은 집진기(20)에서 이물질이 제거되어 배출되는 배기를 살균함과 동시에, 배기의 순환에 의해 좌측/우 측 공기통로를 통해 이동되어 분사노즐부(50)에서 청소면으로 방출되게 된다. That is, the germicidal anion emitted from the germicidal anion generator 40 sterilizes the exhaust gas from which the foreign matter is removed from the dust collector 20 and is discharged through the left / right air passage by the circulation of the exhaust nozzle. In the unit 50 is discharged to the cleaning surface.

상기 분사노즐부(50)는 배기환류부(30)를 통해 이송된 배기 및 살균음이온을 청소면에 고르게 분사시키는 것으로, 배기환류부의 좌측/우측 공기통로(31,32) 끝단에 청소바닥면을 향하도록 청소로봇에 설치된다. The injection nozzle unit 50 evenly sprays the exhaust and sterilization anion transferred through the exhaust reflux unit 30 to the cleaning surface, and faces the cleaning bottom surface at the ends of the left and right air passages 31 and 32 of the exhaust reflux unit. To be installed on the cleaning robot.

또한, 상기 분사노즐부(50)는 흡입구(60) 선단에 위치하도록 흡입부(90)에 설치되어 있다. 즉, 상기 흡입부(90)에는 청소로봇 진행방향(F)을 기준으로 분사노즐부(50)가 위치하고, 그 후단에 흡입구(60)가 위치하도록 설치된다.In addition, the injection nozzle unit 50 is provided in the suction unit 90 to be located at the tip of the suction port (60). That is, the injection nozzle unit 50 is positioned in the suction unit 90 based on the cleaning robot traveling direction F, and the suction port 60 is positioned at the rear end thereof.

또한, 흡입부(90)에는 흡입구(60) 후단에 배기 및 살균음이온의 배출시 확산을 방지하는 확산방지대(80) 및 흡입부(90)에 이동성을 부여하는 바퀴(70)가 더 설치되어 있다. In addition, the suction unit 90 is further provided at the rear end of the suction port 60, the diffusion bar 80 to prevent the diffusion during the discharge of the exhaust and sterilization anion and the wheel 70 to impart mobility to the suction unit 90 is further provided. have.

상기와 같이 구성된 본 발명은 청소패턴에 따라 청소로봇이 주행하며 청소를 할 경우, 흡입부를 통해 흡입된 먼지와 이물질 및 공기가 흡입구를 통해 집진부로 이동되고, 상기 이물질과 먼지는 집진부에 포집되며, 먼지가 제거된 공기는 구동모터가 설치된 배기환류부로 배출되며, 배기환류부내로 배출된 공기는 살균음이온 발생기에서 방출된 음이온에 의해 살균된 다음, 살균처리된 배기와 방출된 살균음이온은 분사노즐부에 의해 청소면으로 함께 분사된다. According to the present invention configured as described above, when the cleaning robot runs and cleans according to a cleaning pattern, dust and foreign substances and air sucked through the suction unit are moved to the dust collecting unit through the suction port, and the foreign substances and dust are collected in the dust collecting unit, The dust-free air is discharged to the exhaust reflux unit in which the drive motor is installed, and the air discharged into the exhaust reflux unit is sterilized by the anion released from the sterilization anion generator, and then the sterilized exhaust and the discharged sterilization anion are injected into the injection nozzle unit. By spraying together to the cleaning surface.

이와 같이 배기 및 살균음이온이 청소면에 분사될 경우, 배기의 강력한 분사력에 의해 청소면에 붙어있는 이물질이 비산됨과 동시에, 방출되는 살균음이온에 의해 청소면 및 먼지가 살균처리되며, 이와 같이 비산 및 살균처리된 이물질과 먼지는 흡입모터의 구동력에 의해 흡입구를 통해 다시 집진부로 이동되어 재순환되게 된다. In this way, when the exhaust and sterilization anion are injected onto the cleaning surface, foreign substances adhering to the cleaning surface are scattered by the powerful spraying force of the exhaust, and at the same time, the cleaning surface and dust are sterilized by the sterilization anion emitted. Foreign substances and dust are recycled by being moved back to the dust collector through the suction port by the driving force of the suction motor.

또한, 상기 분사노즐부를 통해 청소면에 분사된 음이온은 흡입부를 통해 흡입된 후, 살균음이온 발생기에서 방출되는 음이온과 함께, 청소면으로 재분사되므로, 살균처리능력이 증대된다. In addition, since the negative ions injected into the cleaning surface through the injection nozzle unit are sucked through the suction unit and re-injected together with the negative ions emitted from the sterile anion generator, the sterilization treatment capacity is increased.

본 발명은 상술한 특정의 바람직한 실시 예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형실시가 가능한 것은 물론이고, 그와 같은 변경은 청구범위 기재의 범위내에 있게 된다.The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by any person having ordinary skill in the art without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.

도 1 은 본 발명에 따른 구성을 보인 예시도1 is an exemplary view showing a configuration according to the present invention

도 2 는 본 발명에 따른 저면구성을 보인 예시도Figure 2 is an exemplary view showing a bottom configuration according to the present invention

* 도면의 주요부분에 대한 부호의 설명DESCRIPTION OF THE REFERENCE NUMERALS

(10) : 흡입모터 (20) : 집진부10: suction motor 20: dust collecting unit

(30) : 배기환류부 (31) : 좌측 공기통로(30): exhaust reflux section 31: left air passage

(32) : 우측 공기통로 (33) : 하우징(32): Right air passage 33: Housing

(40) : 살균음이온 발생기 (50) : 분사노즐부40: sterilization anion generator 50: injection nozzle unit

(60) : 흡입구 (70) : 바퀴60: suction port 70: wheels

(80) : 확산방지대 (90) : 흡입부(80): diffusion barrier (90): suction

(100) : 청소로봇 (200) : 청소면100: cleaning robot 200: cleaning surface

Claims (2)

흡입모터(10)에 의해 청소로봇(100)의 하부면에 설치된 흡입구(60)를 통해 청소면의 이물질이 공기와 함께 흡입되고, 흡입된 이물질은 집진부(20)에 포집되며, 이물질이 제거된 공기는 흡입모터(10)를 경유하여 배기되는 청소로봇(100)에 있어서; Through the suction port 60 installed on the lower surface of the cleaning robot 100 by the suction motor 10, foreign matters of the cleaning surface are sucked together with the air, and the sucked foreign matters are collected in the dust collecting unit 20, and the foreign substances are removed. In the cleaning robot 100 is exhausted via the suction motor (10); 상기 청소로봇은 흡입모터(10)를 경유하여 배기된 공기가 유입되도록 흡입모터가 설치된 하우징 양측에 연통되어 설치된 좌측 공기통로(31) 및 우측 공기통로(32)를 구비하는 배기환류부(30)와, The cleaning robot has a left side air passage 31 and a right side air passage 32 installed in communication with both sides of the housing in which the suction motor is installed so that the exhausted air flows through the suction motor 10. Wow, 상기 배기환류부의 좌측 공기통로(31) 및 우측 공기통로(32) 사이에 위치하도록 연결 설치되는 살균음이온 발생기(40)와, The sterilization negative ion generator 40 is installed to be located between the left air passage 31 and the right air passage 32 of the exhaust reflux portion, 상기 배기환류부 좌측 공기통로(31) 및 우측 공기통로(32)의 양측단이 연결설치되고, 청소면(200)을 향하도록 설치되는 분사노즐부(50)와, Both sides of the exhaust air return part left air passage 31 and the right air passage 32 are connected to each other, the injection nozzle unit 50 is installed to face the cleaning surface 200, 상기 분사노즐부(50) 후단에 위치하도록 청소로봇(100)에 설치되는 흡입구(60)와,A suction port 60 installed in the cleaning robot 100 to be located at the rear end of the injection nozzle unit 50; 상기 흡입구(60) 후단에 위치하도록 설치되어 배기 및 살균음이온의 배출시 확산을 방지하는 확산방지대(80)를 포함하여 구성되어,Is installed to be located at the rear end of the inlet 60 is configured to include a diffusion prevention 80 to prevent the diffusion during the discharge of the exhaust and sterilization anion, 상기 흡입모터를 경유하여 배출되는 공기는 살균음이온 발생기에서 방출된 살균음이온과 함께 좌측 공기통로 및 우측 공기통로를 통해 분사노즐부에서 청소면을 향하여 분사되어 청소면의 이물질이 비산 및 살균처리되고, The air discharged through the suction motor is sprayed toward the cleaning surface from the injection nozzle unit through the left air passage and the right air passage together with the germicidal anion emitted from the germicidal anion generator, and the foreign matter of the cleaning surface is scattered and sterilized. 상기 비산된 이물질은 흡입구를 통해 흡입되어 이물질은 집진부에 의해 포집되며, 청소면에 분사된 살균음이온은 흡입부를 통해 흡인된 후, 살균음이온 발생기에서 방출되는 음이온과 함께 좌측 공기통로 및 우측 공기통로를 통해 분사노즐부에서 청소면으로 재분사되도록 구성된 것을 특징으로 하는 살균음이온 발생기를 구비한 배기환류형 청소로봇.The scattered foreign matter is sucked through the suction port and the foreign matter is collected by the dust collecting part, and the sterilized anion injected on the cleaning surface is sucked through the suction part, and then, through the left air passage and the right air passage together with the anion emitted from the germicidal anion generator. An exhaust reflux cleaning robot having a germicidal negative ion generator, characterized in that it is re-injected from the spray nozzle part to the cleaning surface. 삭제delete
KR1020090086654A 2009-09-14 2009-09-14 Exhust air feed back robot cleaner equipped with sterilizing nagative ionizer KR101126701B1 (en)

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KR1020090086654A KR101126701B1 (en) 2009-09-14 2009-09-14 Exhust air feed back robot cleaner equipped with sterilizing nagative ionizer
US13/395,923 US20120227210A1 (en) 2009-09-14 2010-09-02 Exhaust air feedback robot cleaner equipped with a disinfectant anion generator
PCT/KR2010/005937 WO2011031036A2 (en) 2009-09-14 2010-09-02 Exhaust air feedback robot cleaner equipped with a disinfectant anion generator
EP10815581.3A EP2478814A4 (en) 2009-09-14 2010-09-02 Exhaust air feedback robot cleaner equipped with a disinfectant anion generator

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