JPH10145259A - Holding device for portable telephone - Google Patents

Abstract

PROBLEM TO BE SOLVED: To surely prevent a portable telephone from falling by fixing it to a pocket, etc., of clothes with a hook member and a projection that prevents it from coming off and also to provide good operability with which it is easily hung or pulled out of a pocket, etc., with the projection being of no hindrance. SOLUTION: A hook member 11, which can lock a pocket opening edge, etc., of clothes and a projecting member 12 which is held by a notch part 3 that is formed against the member 11 of a case 2 through a spring means, is projected outside of the case 2 and prevents a portable telephone 1 from coming off, are attached to the rear of a body case 2 of the telephone 1, so that the telephone can be inserted, held and fixed. Also, a push button 14 which can push the member 12 into the inside of the part 3 is arranged at a part of the case 2, so that the engaging of the member 12 and a pocket, etc., can be released by its push operation.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable telephone holding device provided in a portable telephone main body and used for inserting the portable telephone into a pocket of clothes or hanging it on a waist belt.

[0002]

2. Description of the Related Art Generally, a small portable telephone is provided with a holding device on the back side thereof. When carrying a mobile phone, the mobile phone can be inserted into a pocket of clothes and hooked on an opening edge thereof, or can be hung on a waist belt.

Heretofore, this type of holding device has been constituted by a hook member and a projection for retaining on the back surface of the main body case of the portable telephone. The hook member is continuous with the upper rear side of the main body case, and has a reverse U-shaped cross section with the rear surface. A plurality of protrusions for retaining are formed on the back surface of the main body case so as to face the hook member.

When the portable telephone is inserted into the pocket when carrying the portable telephone in this manner, the hook member of the holding device is manually pulled away from the back of the main body case, and the gap between the main body case and the hook member is removed. Then, the hook member is returned by its elastic return.
Thereby, the hook member is hooked on the opening edge of the pocket. At this time, since the fabric of the pocket is sandwiched and fixed between the hook member and the projection, it is possible to prevent the mobile phone from dropping out of the pocket.

When a portable telephone is hung on a waist belt, a hook member is similarly hooked on the waist belt. Similarly, the mobile phone can be prevented from coming off the waist belt.

[0006]

However, in the conventional portable telephone holding device, a projection for retaining is integrally formed on the back surface of the main body case, and the pocket (cloth portion) is fixed together with the hook member. Because
While it is possible to reliably prevent the mobile phone from falling off, when using the mobile phone, if the user wants to take the mobile phone out of the pocket immediately, the protrusions for retaining will be caught in the pocket (cloth), and the mobile phone can be quickly removed. There was a problem that it was not possible. In addition, the hook must be opened each time the hook member is hooked on the pocket or the waist belt, so that the operation is troublesome and troublesome.

The present invention is to solve such a conventional problem. A portable telephone is fixed to a pocket or waist belt of a garment by a hook member and a retaining projection to prevent the detachment of the portable telephone. It is another object of the present invention to provide a mobile phone holding device with excellent operability that allows a hook member to be easily hooked on or removed from a pocket or a belt without disturbing a retaining projection.

[0008]

SUMMARY OF THE INVENTION In order to achieve the above object, the present invention provides a hook member which can be locked to a pocket opening edge of a garment or a waist belt on the back side of a main body case of a portable telephone. A notch formed opposite to the upper hook member on the rear surface of the case is provided with a retaining member which is retained via a spring means and protrudes to the outside of the main body case. And a push button is provided on a part of the main body case so that the projection member can be pushed into the notch, and the pushing operation causes the projection member to engage with the pocket or waist belt. Can be canceled.

Therefore, the portable telephone is fixed to the pocket of the clothes or the waist belt by the hook member and the retaining projection to reliably prevent the portable telephone from falling off, and the retaining projection is not hindered by the hook. It realizes excellent operability in which a member can be easily hooked on or removed from a pocket or belt.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A portable telephone holding device according to a first aspect of the present invention is provided on a back side of a main body case of the portable telephone and is hookable to a pocket opening edge of clothing or a waist belt. A member, a retaining member that is retained via a spring means and protrudes to the outside of the body case from a notch formed opposite the upper hook member on the back surface of the body case, and a part of the body case. And a push button that can push the projection member into the inside of the notch.

According to the above configuration, when the portable telephone is stored in the pocket or worn on the waist belt, the hook member is pushed into the main body case by operating the push button, and the hook member is moved to the opening edge of the pocket or the waist. By engaging the belt and releasing the operation of the push button as it is, the projection member is elastically restored, and a pocket or waist belt is sandwiched and fixed between the projection member and the hook member.

When taking the mobile phone out of the pocket,
Alternatively, when detaching from the waist belt, the protrusion is pushed into the main body case by operating a push button to release the engagement between the protrusion and the pocket or the waist belt, and then the mobile phone is picked up.

Therefore, the portable telephone is fixed to the pocket of the clothes or the waist belt by the hook member and the projection member to prevent the portable telephone from falling off, and the portable telephone can be easily hooked on or removed from the pocket or the waist belt. It can be carried out.

According to a second aspect of the present invention, there is provided the portable telephone holding device according to the first aspect, wherein the projection member and the hook member are pressed against each other in a normal state.
The mobile phone can be more securely fixed to a pocket or a waist belt.

According to a third aspect of the present invention, in the portable telephone holding device according to the first or second aspect, a leaf spring is used as the spring means, and the leaf spring is disposed inside the back surface of the main body case. At the same time, one end is fixed as a rotation fulcrum, and a projection member is provided at the other end on the rotation side. With a simple structure, the projection member can be elastically held without enlarging the entire mobile phone. And cost reduction can be achieved.

According to a fourth aspect of the present invention, there is provided a portable telephone holding device according to any one of the first to third aspects, wherein the projection member and the push button are integrally formed. Has a simple structure, so that it is easy to assemble the portable telephone and cost can be reduced.

An embodiment of the present invention will be described below with reference to FIGS. (Embodiment) FIG. 1 shows the configuration of a holding device for a portable telephone according to the present embodiment. In FIG. 1, reference numeral 11 denotes a hook member, which is continuous with the back surface 2a of the main body case 2 of the mobile phone 1, has a cross section formed in an inverted U-shape with the back surface 2a, and is engaged with an opening edge of a pocket P of clothes or a waist belt. It is possible to stop. Reference numeral 12 denotes a projection member for preventing the hook member 11 from being formed on the back surface 2a of the main body case 2 so as to face the hook member 11, and protruding out of the main body case 2 from the notch portion 3. Here, the protruding member 12 is held by a leaf spring 13 disposed inside the back surface 2 a of the main body case 2. That is, the leaf spring 13 is fixed by the fixing claw 2b formed on the main body case 2 with the lower end side as a pivot point. The protruding member 12 has a plurality of triangular cross-sectional protruding portions 12a on its surface, and a claw portion 12 on its back surface.
b is provided. The claw portion 12b is assembled by engaging with a locking hole 13a formed in the upper end of the leaf spring 13 on the rotation side. By using the leaf spring 13,
The projection member 12 can be elastically held without increasing the size of the entire mobile phone 1 with a simple structure, and the cost can be reduced. Thus, the protrusion member 12
Is fixed to a leaf spring 13, and a projection 12 a thereof projects outward from the notch 3, and comes into pressure contact with the hook member 11. Reference numeral 14 denotes a push button, which is adhered to a plate-like arm portion 12c extending from the protruding member 12 with an adhesive, and is inserted into a part of the back surface 2a of the main body case 2, here, an upper portion of the hook member 11. It protrudes from the hole 4. Note that, in FIG.
Denotes a battery housing portion, and 6 denotes an antenna.

With such a structure, when the portable telephone 1 is worn on the pocket P or the waist belt of the clothes, the projection member 12 is moved into the notch 3 by operating the push button 14, as shown in FIG. With it pushed into the main body case 2,
By hooking the hook member 11 on the opening edge of the pocket P or the waist belt and releasing the operation of the push button 14 as it is, as shown in FIG. The protrusion P protrudes out of the main body case 2, and a pocket P (a cloth) or a belt is sandwiched and fixed between the protrusion 12 and the hook 11 by the reaction force of the protrusion 12.

When the portable telephone 1 is taken out of the pocket P or detached from the waist belt, as shown in FIG. Then, the cellular phone 1 is picked up after being disengaged from the pocket P or the waist belt.

Therefore, according to the above embodiment, the hook member 11 and the protruding member 12 can fix the portable telephone 1 to the pocket of the garment or the waist belt to prevent the portable telephone 1 from dropping off. The hook member 11 can be easily hooked on the pocket or the belt by the operation, and can be easily removed from the pocket or the belt.

In this embodiment, the protrusion member 12, the push button 14, and the leaf spring 13 for retaining are separate parts, but the protrusion member 12 and the push button 14, or these and the leaf spring 13 are made of resin. It may be formed as a single part by a material or the like, so that the structure is simplified, the assembling in the mobile phone is facilitated, and the cost can be reduced.

[0022]

As described above, according to the present invention, the protrusion member for retaining can be pushed into the main body case by one-touch operation of the push button. The phone can be securely fixed to the pocket or waist belt of the garment to prevent it from falling off, and the hook member can be easily hooked on or removed from the pocket or belt without disturbing the projection member. Excellent operability can be realized.

[Brief description of the drawings]

FIG. 1 is a partially omitted cross-sectional perspective view of a mobile phone holding device according to an embodiment of the present invention.

FIG. 2 is a cross-sectional view showing a mode in which the mobile phone is hooked or removed from a pocket of clothes by the holding device.

FIG. 3 is a cross-sectional view showing a mode when the mobile phone is hooked on a pocket of clothes by the holding device.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Cellular phone 2 Main body case 2a Back surface 2b Fixing claw 3 Notch portion 4 Insertion hole 5 Battery housing portion 6 Antenna 11 Hook member 12 Protrusion member for retaining 12a Projection portion 12b Claw portion 12c Arm portion 13 Leaf spring 13a Lock hole 14 Push Button P Pocket

Claims (4)

[Claims] 1. A hook member provided on the back side of a main body case of a mobile phone, the hook member being engageable with a pocket opening edge of a garment or a waist belt, and the hook member is formed on the back surface of the main body case so as to face the hook member. From the notch, a retaining member that is retained via a spring means and protrudes to the outside of the main body case, and is provided on a part of the main body case, and the protruding member is provided inside the notch. A holding device for a mobile phone, comprising a push button that can be pushed in. 2. The mobile phone holding device according to claim 1, wherein the projection member and the hook member are pressed against each other in a normal state. 3. A leaf spring is used as a spring means. The leaf spring is disposed inside the rear surface of the main body case and fixed at one end as a pivot, and a projection member is provided at the other end on the pivot side. The mobile phone holding device according to claim 1. 4. The holding device for a mobile phone according to claim 1, wherein the projection member and the push button are formed integrally.