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A key storage device

A storage device and key technology, applied in keys, building locks, buildings, etc., can solve the problems of unresolved key classification, easy to hide dust in slideways, and large limitations, and achieve easy promotion, compact portability, and low production cost. Effect

Inactive Publication Date: 2016-03-30
王锦江 +4
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, some new-type key storage devices in foreign markets adopt the method of built-in keys, and use slides to push out keys. Although this technical solution has solved the problem of key storage very effectively, its limitations are very large. Holds 3 keys, and the slideway is easy to hide dust and damage, and it does not solve the problem of key classification

Method used

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  • A key storage device

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Embodiment Construction

[0010] This embodiment will be further described below in conjunction with the drawings:

[0011] A key storage device includes a housing 1, a key 2, a folding device, an engaging portion 4, and a gear 5. The key 2 is housed in the housing 1, and the key 2 is connected and fixed with the folding device, and the gear 5 There is a concave portion corresponding to the engaging portion 4, and the folding device is formed by buckling and connecting two parts, one of which is the protrusion 3 with the damping wheel 7, and the other part is the cavity which is buckled with the damping wheel. 6. The damping wheel meshes with the gear 5.

[0012] The key 2 of the present invention is fixed on the side of the folding device by bolts.

[0013] The key 2, the folding device, the engaging portion 4 and the gear 5 of the present invention are used in combination, and the housing 1 is provided with at least one set of the above-mentioned assembly.

[0014] The engaging portion of the present invent...

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Abstract

A key storage device comprises a shell, keys, a folding device, a clamping portion and a gear, wherein the keys are accommodated in the shell and are fixedly connected with the folding device; the gear is provided with a recess which corresponds to the clamping portion; the folding device is formed by connecting two portions which are connected with each other in a fastened manner; one portion is a projection with a damping wheel; the other portion is provided with a cavity which is fastened with the damping wheel; and the damping wheel is meshed with the gear. A plurality of keys can be stored in the key storage device; the key storage device is easy to use; the keys can be changed at any time; using ways can be marked on the keys, so that the keys cannot be mixed by a user; the key storage device which has an automatic key popping function is modernized, and is convenient and interesting; and moreover, the key storage device is low in manufacturing cost and is convenient to popularize.

Description

Technical field [0001] The invention relates to a key storage device. Background technique [0002] At present, there are generally two ways to store keys in the market. One is the key ring, which has the disadvantage that it cannot be classified and easily scratches the surrounding objects, and the other is the key bag, which has the disadvantage of large size and inconvenient carrying. Nor can it sort keys. The pace of human life is getting faster and faster, and personal belongings should be more concise. We often encounter situations like this. Several keys are the same. Every time you open the door, you have to try several times to find the right key. At present, some new key storage devices in foreign markets adopt the method of built-in keys and use slides to push out the keys. Although this technical solution has effectively solved the key storage problem, its limitations are very large, and the keys can only It accommodates 3, and the slide is easy to hide dust, easy t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B19/00
Inventor 王锦江赵炜炜王磊孟庆昇袁林
Owner 王锦江
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