Key fob for quick key insertion and finding

Abstract

The invention relates to a key ring facilitating fast placing in and finding of keys. The key ring comprises a ring body and an arc body allowing penetration and extension of key holes, wherein one end of the arc body is hinged to the ring body, and the other end is detachably connected with the ring body, so that one closed ring for placing the keys is formed by the ring body and the arc body; the key ring further comprises an LED lamp embedded in the ring body. Compared with the prior art, the key ring has the advantages that a user does not need to separate a first end with hands to form a key inlet between the first end and the ring body, a key cannot be ejected due to clamping force, unnecessary labor is saved, the key placing-in difficulty is reduced, and key finding is facilitated in dark night.

Description

technical field [0001] The invention relates to the field of daily necessities for carrying keys, in particular to a key chain which is convenient for fast insertion and search of keys. Background technique [0002] Key chains are generally used to hang multiple keys together for easy carrying and storage. see figure 1 , the existing conventional key chain is generally wound with a certain size through a circular iron core with tension, so that its two end parts (the first end part a1 and the second end part a2) overlap to form a circular shape keychain. When the key is to be put into the key chain, one of the end parts of the key chain needs to be broken apart by hand, for example, the first end part a1 is broken apart, so that the first end part a1 and the ring body a3 separates, thereby forming a key entry. Subsequently, after the first end portion a1 is inserted into the hanging hole of the key, the first end portion a1 is released, and the top end portion of the key...

AI Technical Summary

Problems solved by technology

[0003] (1) When the key is put into the keychain, the end part of the keychain needs to be broken by hand to provide the key entrance for the key, and the key entrance needs to be kept open until the hanging hole of the key is covered at the broken end Part of the periphery, in this way, not only laborious, but also inconvenient to insert the key

[0004] (2) When the key is just set on the end of the end part, after loosening the broken end part, the key is easily ejected from the keychain due to the clamping force between the two end parts. At this time, repeat the above The operation of putting the key into the keychain further increases the difficulty of putting the key in and affects the efficiency of putting the key in

[0005] (3) When there is no light at night, you can only feel for the key by feeling, it is difficult to find the correct key needed for unlocking, and you cannot find the correct key at one time, which affects the efficiency of unlocking and wastes unnecessary labor

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