JPH11196161A - Portable telephone set protection case - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent loss and breakage due to a fall of a portable telephone set during outdoor operation by forming a bulging part on at least one of a base part where the portable telephone set is mounted and the user lid of the protection case of the portable telephone set which is fitted detachably to the base part. SOLUTION: The upper lid A of the plastic protection case which contains the portable telephone set consists of a display part 1, an operation part 2, and an incoming display part 3. After the portable telephone set is mounted inside the base of the protection case, the upper lid A is put over and engaged. A ridge part (a) and granular projections (c) are fold as a swell part outside the upper lid A and base part. Consequently, the bulging part is locked to the fingers of a hand when the portable telephone set is operated while stored in the protection case, so the portable telephone set is less fallen to evade such an accident that the portable telephone set is fallen or broken in a construction site, an outdoor sports site, etc., during the operation.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a protective case for a mobile phone, and more particularly to a storage case for a mobile phone which is easy to handle.

[0002]

2. Description of the Related Art Recently, with the decommissioning of communications and the spread of mobile phones, various cases have been devised for storing cases. In addition, miniaturization was technically possible and portability was improved.

[0003]

On the other hand, accidents such as loss or dropping of mobile phones have occurred, and it has been found that miniaturization is not always convenient for use, and extremely small devices are manufactured. It is generally considered to be avoided.

However, it is still apt to occur that the mobile phone is dropped during operation of the mobile phone, and it has been considered to eliminate accidents such as loss or damage of the mobile phone outdoors in a construction site or an outdoor sports site. .

SUMMARY OF THE INVENTION It is an object of the present invention to provide a protective case for a portable telephone for preventing loss or damage caused by dropping the portable telephone during operation outdoors.

[0006]

Means for Solving the Problems In order to achieve the above objects, the present invention provides a mobile phone protective case including a base on which a mobile phone is mounted and an upper lid detachably attached to the base. The gist is that a raised portion is formed on at least one of the base and the upper lid.

It is preferable that the protruding portion includes at least one ridge extending perpendicularly to a longitudinal direction of the protective case.

[0008] Preferably, the protruding portion includes a plurality of granular projections arranged in at least one row perpendicular to the longitudinal direction of the protective case.

It is preferable that the base and the upper lid fitted to the base form a plane perpendicular to the longitudinal axis at one end in the longitudinal direction.

Further, it is desirable to provide an incoming call display means at the other end in the longitudinal direction of the upper lid.

Preferably, the incoming call display means includes a switching control circuit using radio waves.

[0012]

DESCRIPTION OF THE PREFERRED EMBODIMENTS In FIG. 1, reference numeral A denotes a top cover of a plastic protective case for accommodating a portable telephone, which comprises a telephone number display section 1, an operation section 2, and an incoming call display section 3.
The telephone number display unit 1 is formed of a transparent plastic material at a location corresponding to a display part of a mobile phone for displaying various information related to mobile phone reception / transmission such as a destination phone number and time, and is formed in a window shape. It is constructed and visible.

The operation section 2 has a considerable number of openings formed at positions corresponding to the push buttons of the portable telephone so that the operator can operate the destination telephone application and various modes from outside the case. ing.

The incoming call display unit 3 incorporates a switching control circuit using a radio wave at the upper end in the longitudinal direction of the upper cover A to display the incoming call to the portable telephone. It is intended to be visually recognized by the user.

In FIG. 2 and FIG. 3, B is the base of the protective case of the present invention, which has a bowl-like shape with a shallow bottom. It is formed to fit by snap action using the elasticity of plastic.

Then, the upper lid A and the base B of the protective case are provided.
Ridges a and b perpendicular to the longitudinal axis are formed in the vicinity of the center on the outer surface of. A plurality of granular projections C are formed on the upper lid A and other portions outside the base B, and the granular projections C are arranged in a row at right angles to the longitudinal direction.

When the upper lid A and the base B are fitted together, the end faces of the upper lid A and the base B at one end in the longitudinal direction opposite to the incoming call display section are arranged on one plane 4 so as to be orthogonal to the longitudinal axis.
Is formed, and as shown in FIG. 4, the flat surface can be brought into contact with a horizontal surface to be erected.

Reference numeral 5 denotes a locking member attached to one end of the upper cover A of the protective case, which rotates around the shaft 6 and locks the base B so that the fitting between the upper cover A and the base B does not come off. ing. In this case, it is important that the plane 4 is not hidden when completely locked.

[0019]

As described above, in the protective case for a portable telephone according to the present invention as set forth in claim 1, since the raised portion is formed on at least one of the upper lid detachably fitted to the base and the outer base, protection is provided. When operating with the mobile phone stored in the case, the mobile phone is locked to the fingers of the hand, so it is less likely to be dropped.
In a sports site or the like, an accident that is lost during operation and is lost or damaged can be avoided.

Further, as described in claim 2, the raised portion includes at least one ridge portion orthogonal to the longitudinal direction of the protective case. There is an effect that the holding is further ensured.

Also, as described in claim 3, the raised portion includes a plurality of granular projections arranged at least in a row in a direction perpendicular to the longitudinal direction of the protective case. Since the projection is locked to the granular projection, there is an effect that the holding is further ensured.

According to a fourth aspect of the present invention, since the base and the upper lid fitted to the base form a plane perpendicular to the longitudinal axis at one end in the longitudinal direction, the portable telephone can be placed on a desk or table. Can be erected for each case, and the display of time and the like can be visually recognized even when the operation is not performed.

Further, as described in claim 5, since the incoming call display means is provided at the other end in the longitudinal direction of the upper lid, it is possible to visually confirm the incoming call when the mobile phone is not used during a meeting or the like. Since it can be done, it does not cause any trouble except for the user.

Further, as described in claim 6, since the receiving means includes a switching control circuit using a radio wave, the sensitivity is improved and the incoming call can be visually recognized with certainty.

[Brief description of the drawings]

FIG. 1 is a plan view of an embodiment of the present invention.

FIG. 2 is a side view of the embodiment of FIG.

FIG. 3 is a bottom view of the embodiment of FIG.

FIG. 4 is a perspective view of the embodiment of FIG. 1 in an upright state.

[Explanation of symbols]

 A Top cover B Base 1 Display unit 2 Operation unit 3 Incoming display unit a Ridge part b Ridge part c Granular projection

Claims (6)

[Claims] 1. A base for mounting a mobile phone,
A protective case for a mobile phone including an upper lid detachably attached to the base, wherein a raised portion is formed on at least one of the base and the upper lid. 2. The protective case of a mobile phone according to claim 1, wherein the raised portion includes at least one ridge extending perpendicularly to a longitudinal direction of the protective case. 3. The protective case for a mobile phone according to claim 1, wherein said raised portion includes a plurality of granular projections arranged in at least one line perpendicular to a longitudinal direction of said protective case. 4. The protective case according to claim 1, wherein the base and the upper lid fitted to the base form a plane perpendicular to a longitudinal axis at one end in a longitudinal direction. 5. The protective case for a mobile phone according to claim 1, wherein an incoming call display means is provided at the other end in the longitudinal direction of the upper lid. 6. The protection case according to claim 2, wherein the incoming call display means includes a switching control circuit using a radio wave.