A portable key storage box

Abstract

The invention discloses a portable key storage box which comprises a head fixing assembly, a tail fixing assembly, a locking assembly and an extension block assembly. The head fixing assembly is arranged at the bottom of the extension block assembly, the tail fixing assembly is arranged on one side of the head fixing assembly, and the locking assembly is arranged on one side of the tail fixing assembly; the head fixing assembly comprises a front shell, a first clamping plate, a second clamping plate, a first rotating shaft, a second rotating shaft, a torsion spring, a connecting sliding block,a stop rod, first sliding grooves, an inserting groove, a second sliding groove, third sliding grooves and a first through hole. A slot is formed in the outer side of the front shell; the third sliding grooves are formed in the two sides of the front shell, and the first sliding grooves are formed in the inner sides of the third sliding grooves. The portable key storage box has a password protection function, passwords can be optionally set, keys do not need to be integrally taken out of the portable key storage box when the keys are used, the portable key storage box is convenient to operate, and the portable key storage box is convenient to carry and has mute and shock absorption effects.

Description

technical field [0001] The invention relates to the technical field of storage boxes, in particular to a portable key storage box. Background technique [0002] In daily life, people often need to wear keys with them. Since the keys are mostly made of metal materials with sharp heads, they are easy to puncture or scratch clothing and packages. Therefore, a storage box capable of accommodating the keys is required. However, the storage boxes in the prior art The box has a single function and does not have a password protection function. It is easy to lose the key, and it is inconvenient to take out the key when it needs to be used. In addition, the key stored in the box will vibrate during the movement and make noise when it hits the box body. Therefore, the design of a A kind of portable key storage box is very necessary. Contents of the invention [0003] The object of the present invention is to provide a portable key storage box to solve the problems raised in the abov...

AI Technical Summary

Problems solved by technology

[0002] In daily life, people often need to wear keys with them. Since keys are mostly made of metal materials with sharp heads, they are easy to puncture or scratch clothing and packages. Therefore, storage boxes that can accommodate keys are needed. However, the storage boxes in the prior art The box has a single function and does not have a password protection function. It is easy to lose the key, and it is inconvenient to take out the key when it needs to be used. In addition, the key stored in the box will vibrate during the movement and make noise when it hits the box body. Therefore, the design of a A portable key storage box is necessary

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