JPH0576324U - key ring - Google Patents

Abstract

(57) [Summary] [Purpose] The structure is simple, the manufacturing cost is low, and
We provide a simple key ring that allows you to easily put in and take out keys. A thin card-shaped main body is provided with a recess for accommodating a key, and an adhesive member for adhering the key is provided on the bottom surface of the recess.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a key holder, which is a tool for holding a key.

[0002]

[Prior Art]

 Key chains are required to be easy to carry around and easy to put in and take out keys. In order to meet such a demand, a thin case type key chain has been conventionally considered as disclosed in Japanese Utility Model Publication No. 3-55298.

[0003]

[Problems to be solved by the device]

 However, the above-mentioned known key chain has a structure in which the case body is provided with a key storage part with a partition plate, and a rotatable chain for connecting keys is attached to each key storage part, and each key storage part can be opened and closed with a lid. First, there is a problem that the structure is complicated and it takes time to manufacture and the cost becomes high.Next, when the key is taken in and out, it is necessary to open and close the lid and detach the key from the rotatable chain. Getting in and out was not always easy.

Therefore, an object of the present invention is to provide a simple key ring having a simple structure, a low manufacturing cost, and a key that can be easily taken in and out.

[0005]

[Means for Solving the Problems]

 To achieve the above object, the key holder of the present invention comprises a thin plate-shaped card-shaped main body provided with a recess for accommodating the key, and an adhesive member capable of attaching the key on the bottom surface of the recess. Is.

[0006]

[Action]

 The key 2 is attached to and held by the adhesive member 4 at the bottom in the recess 3 of the card type body 1.

[0007]

【Example】

 In the first embodiment shown in FIGS. 1 and 2, a card-shaped main body 1 made of plastic and having a thickness substantially the same as the thickness of the key 2 is punched with a slightly larger through hole having a shape similar to the shape of the key 2. A urethane type adhesive rubber sheet 4 is adhered to the entire back surface of the card type body 1 so as to close the through hole, so that a recess 3 for accommodating the key 2 is provided on the surface of the card type body 1. The key 2 can be attached to the adhesive rubber sheet 4 located at the bottom of the recess 3.

Next, in the second embodiment shown in FIGS. 3 and 4, a concave portion 3 having a bottom capable of accommodating the key 2 is formed on the surface of the card type main body 1, and only the bottom of the concave portion 3 is formed. The adhesive rubber sheet 4 is laid.

[0009]

[Effect of the device]

 As described above, according to the present invention, as described above, the thin card-shaped main body is provided with the recess for storing the key and the bottom surface of the recess is provided with the adhesive member for attaching the key. There is no need to install a key storage part with a partition plate on the case body, there is no need to attach a fastener such as a rotatable chain that connects the keys, and a lid is also unnecessary, so the structure is extremely simple and the manufacturing cost is low. The key can be greatly lowered, and since the key opening / closing is not required to open / close the lid or to attach / detach the fastener, it is extremely simple. Further, since the thickness of the card type body can be set to a substantially key thickness, it can be easily stored in a wallet or the like, and is difficult to move when it is housed inside the wallet or the like, which is excellent in portability. Furthermore, if an adhesive rubber is used as the adhesive member as in the embodiment, it can be used semipermanently because the adhesive strength is restored by washing with water.

[Brief description of drawings]

FIG. 1 is a perspective view of a first embodiment.

FIG. 2 is a sectional view taken along the line AA of FIG.

FIG. 3 is a perspective view of a second embodiment.

FIG. 4 is a sectional view taken along line BB of FIG.

[Explanation of symbols]

 1 Card type body 2 Key 3 Recess 4 Adhesive rubber sheet

Claims (1)

[Scope of utility model registration request] 1. A key holder comprising a thin plate-shaped card body provided with a recess for accommodating a key, and an adhesive member on the bottom surface of the recess provided with a key.