CN2389506Y

CN2389506Y - Key ring

Info

Publication number: CN2389506Y
Application number: CN 99243062
Authority: CN
Inventors: 邓达生
Original assignee: 吴国新
Priority date: 1999-09-17
Filing date: 1999-09-17
Publication date: 2000-08-02
Anticipated expiration: 2009-09-17

Abstract

The utility model relates to a key buckle which comprises a key pendant and a key ring, wherein, the key ring has plasticity or elasticity; a key ring plug jack and a locking hole is arranged in the key pendant; both ends of the key ring pass through the key ring plug jack on the key pendant and pass out of the key pendant to be arranged in the locking hole and fixed; the included angle between the locking lock and the key ring plug jack is less than or equal to 45 DEG. The utility model has the characteristics of simple structure, easy use, various and beautiful shapes and styles, etc. Keys are easy to place into and taken from the utility model.

Description

Key chain

The utility model relates to a kind of key chain, particularly relates to a kind of key chain of being convenient to put into and take out key.

In the prior art, general key chain adopts the structure of rigidity key bow usually, and this structure is not easy to take out and puts into key, uses very inconveniently, and the shape of the key chain of rigidity key bow is single, outmoded, and is very not attractive in appearance.

The purpose of this utility model is to avoid weak point of the prior art and provides a kind of simple in structure, and is easy to use, be convenient to put into and take out key, a shape and a great variety of models, novelty, key chain attractive in appearance.

The purpose of this utility model can reach by following measure: key chain includes the spoon bob and key bow constitutes, its key bow is plasticity or elasticity key bow, be provided with key bow jack and lock hole during spoon weighs down, the key bow two ends are passed a key bow jack that spoon weighs down and passed spoon and weigh down, and are fixing in the lock hole of packing into.During use, key bow is passed the key bow jack, insert in the lock hole again, back strain key bow, utilize the elastic force of key bow and restoring force to make key bow be pressed on the wall of key bow jack and lock hole, increase resistance greatly, reach locking, make that thus this key chain is simple in structure, easy to use, be convenient to put into and take out key, a shape and a great variety of models, novelty, key chain attractive in appearance.

The purpose of this utility model can also reach by following measure: the angle of the lock hole of key chain and key bow jack≤45 degree.To guarantee locking effect.

3. key chain according to claim 2, the angle that it is characterized in that said lock hole and key bow jack are 15 degree.This moment, locking effect was preferable, and was convenient to the processing and manufacturing of key chain.

The utility model is described in further detail to utilize accompanying drawing:

Fig. 1 is the structural representation of a kind of key chain of the present utility model;

Fig. 2 is the structural representation of a kind of key chain of the present utility model;

Fig. 3 is the structural representation of a kind of key chain of the present utility model.

In Fig. 1, Fig. 2 and the of the present utility model a kind of key chain shown in Figure 3, include that spoon weighs down 1, key bow 2, key bow jack 3, lock hole 4 constitute.

The utility model is described in further detail with the following Examples:

A kind of key chain of the present utility model such as Fig. 1, Fig. 2 and shown in Figure 3, include spoon bob 1 and key bow 2 formations, its key bow 2 is plasticity or elasticity key bow, spoon weighs down in 1 and is provided with key bow jack 3 and lock hole 4, the key bow jack 3 that key bow 2 two ends are passed in the spoon bob 1 passes spoon bob 1, and is fixing in the lock hole 4 of packing into.Lock hole 4 is spent with angle≤45 of key bow jack 3.

A kind of key chain of the present utility model such as Fig. 1, Fig. 2 and shown in Figure 3, the angle of its lock hole and key bow jack are 15 degree.Its lock hole and key bow jack can also be parallel to each other.

A kind of key chain of the present utility model, its key bow 2 can be flexible plastic bar key bows.Its key bow 2 can also be a finer wire cable key bow.

The utility model compared with prior art has simple in structure, and is easy to use, be convenient to put into and take out key, Shape and a great variety of models, novelty, the characteristics such as attractive in appearance.

Claims

1. a key chain includes spoon bob and key bow and constitutes, and it is characterized in that key bow is plasticity or elasticity key bow, is provided with key bow jack and lock hole in spoon bob, and the key bow jack that the key bow two ends are passed in the spoon bob passes the spoon bob, fixes in the lock hole of packing into.

2. key chain according to claim 1 is characterized in that angle≤45 of said lock hole and key bow jack are spent.

3. key chain according to claim 2, the angle that it is characterized in that said lock hole and key bow jack are 15 degree.

4. key chain according to claim 2 is characterized in that said lock hole and key bow jack are parallel to each other.

5. key chain according to claim 1 and 2 is characterized in that said key bow is the plastic strip key bow.

6. key chain according to claim 1 and 2 is characterized in that said key bow is a finer wire cable key bow.