JPS6237517Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to a key chain. Conventionally, a large number of accessories or crafts were hung from the key chain with chains, etc., but the chains etc. could get tangled with each other, making it inconvenient to carry. Ta. This idea is
This keychain improves on the above-mentioned drawbacks by providing a hollow part that can store small accessories, crafts, photographs, etc., allowing these stored items to be viewed from the outside, and also makes it easy to attach and remove the key. It is something.

To explain the embodiment of the present invention shown in the drawings, A has a central portion bent into a substantially semicircular portion 1 to form legs 2, 2' of substantially equal length; Each end of the hook 3' is bent inward to face each other to form an engaging portion 3, 3', which is a hook ring made of a rigid wire material endowed with strong elasticity.
B is a parent body, and opposing sides 4 of the parent body B,
Shallow grooves 8, 9 into which the legs 2, 2' of the hook ring A fit are cut along the respective side surfaces 4, 5 from one end 6, 6' to the other end 7, 7' of the same side surface of the hook ring A. Further, holes 10 and 11 are provided at the bottom of the groove near the other end portions 7 and 7', into which the engaging portions 3 and 3' of the hook ring A are fitted,
The hook ring is rotated around the engaging portions 3, 3' fitted into the holes 10, 11. Further, one of the shallow grooves 8 for fitting the legs is provided with a hollow portion 13 having an opening 12 that is closed by the leg 2 of the hooked groove A that is fitted into the shallow groove 8.
Hollow part 13 of the base body B of the key chain of the present invention
Insert accessories, crafts or photos into the
Since it is intended for storage, the hollow portion may be divided into several rooms. It goes without saying that the container should be made of a transparent material so that the stored items can be viewed, and it is generally advantageous to integrally mold the container with a synthetic resin.

Since the present invention is as described above, the key ring A
Insert a key or the like into the end of the locking part 3 or 3' and move it to the position of the semicircular part 1.
Insert the medicine etc. to be carried, and while expanding the legs 2, 2' of the hook ring A against its elasticity, insert the engaging parts 3, 3' of both legs 2, 2' into the hook ring rotation hole of the base body B. 10,
11, and grips the base body B or the hook ring A and fits into the rotation holes 10, 11,
When rotated about 3', the legs 2, 2' of the hook ring move along the opposing sides 4, 5 of the base body B from one end 6, 6' to the other end 7, 7'. The legs 2, 2' do not come out of the shallow grooves 8, 9 due to the elasticity of the hook ring, and the key is held in the semicircular part 1 of the hook ring A. It will not slip out carelessly.
Also, at this time, the opening of the hollow part 13 of the base body B is closed by one of the legs 2, so that the accessories housed in the hollow part 13,
There is no danger that crafts, etc. will fall off. When replacing the key or other small items housed in the hollow part, it is sufficient to perform the process opposite to that of attaching the key ring A, and the operation is extremely simple. The key chain of this invention can be used by holding the main body B and the key ring A at a predetermined angle and placing it upright on a desk.
acts as a support for the base body B, and if a photograph or the like is inserted into the hollow part 13 of the base body B, the key chain of the present invention can be used as a simple photo frame, etc.
It adds interest to the key chain and adds new functions to the key chain.

The present invention has an extremely simple structure, is easy to manufacture, and has excellent effects.

[Brief explanation of the drawing]

Figure 1 is a plan view of the key ring of the key chain of the present invention, Figure 2 is the main body of the key chain of the present invention, and the third
Figure 3 is a cross-sectional plan view of Figure 2.
FIG. 4 is a rear view of the main body, and FIG. 5 is a plan view of the key chain of the present invention. A: Hook ring, B: Base body, 3, 3': Attachment part,
8, 9: Shallow groove, 10, 11: Engagement part rotation hole, 1
3: Hollow part.

Claims (1)

[Scope of utility model registration request] Legs of approximately equal length are formed by bending the central part of a long, thin, rigid wire material endowed with strong elasticity into a substantially semicircular shape, and each end of the leg extends inward so as to face each other. A hook ring which is bent to form an engaging part, and each other in a shallow groove for fitting a leg of the hook ring formed along each side from one end on the same side to each other end of the opposite side. Each groove bottom near the end is provided with a hole for rotating the hook ring into which each engaging part of the hook ring is inserted, and a shallow groove bottom for fitting one leg is provided. 1. A key chain comprising: a base body provided with a hollow portion having an opening that is closed by one leg of a key ring fitted into the shallow groove.