KR20110112637A

KR20110112637A - A ring of the key

Info

Publication number: KR20110112637A
Application number: KR1020100031858A
Authority: KR
Inventors: 박기덕
Original assignee: 박기덕
Priority date: 2010-04-07
Filing date: 2010-04-07
Publication date: 2011-10-13

Abstract

The present invention relates to the end of the key ring of the key ring is composed of a ring of a single structure, and round, oval or oval-like shape to easily adjust the elasticity and thickness and strength of the ring itself to facilitate the detachability of the key It is the key ring of the simplest single structure designed.

Description

Key Ring {A RING OF THE KEY}

The present invention is an invention regarding a key ring at the distal end which can be easily detached by anyone using only elasticity in a single structure.

In general, when the key is inserted into or removed from the distal end of the key ring, it takes time due to broken nails or a lot of effort, and it is quite inconvenient to use. The present invention is a key ring of the simplest single structure designed to solve this problem is very simple, easy to operate, robust and prevents key loss.

Problem of elasticity of ring, problem of detachable key

When processing, keep the elasticity out like 4, the first processing can maintain the elasticity even if used continuously like 6, and detach the key by using the bending of 3 as shown in 6.

Invention of the present invention, when you put the key in the key ring or when you do not have to put the pressure quickly and do not break the nail. It is an effect of the present invention to be a key ring of the simplest single structure without the key being derailed.

1 is a representative diagram and a diagram illustrating a principle.

Machining status Process as shown in the figure and give elasticity appropriately. In particular, like the four parts, it should be manufactured so that elasticity does not decrease even if it is bent or bent first. Because you can keep the same state as 5 without losing elasticity when you receive the constant bending force like 6. In particular, the three parts should be thin, but not enough to be broken, but if the thickness is too thin, the hand may be cut so that the design should not be cut at the same time. There should be no. The operation of 6 should be elastic enough to be used softly even by the elderly. Also note that if the operation of 6 is too soft, the stored key will be released.

The invention is so easy to make, durable and easy to use, and the last key chain itself is an object that everyone carries a few pieces, so the demand is innumerable, so the invention is widely used worldwide and can generate huge profits. to be.

1.upper junction site
2.bottom junction
3.site having elasticity
4.Opened joints in the state of initial machining
5.Joint part is joined
6.Opened joints during use

Claims

Round, oval or oval-like, in the form of a monolithic ring, with an assembling groove as shown in 1 and 2, processed in a fixed elastic state as in 4, for normal use in the state of 5, and bent inward as in 6 To partially bend the thickness slightly, as in Fig. 3