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Coded lock

A combination lock and password technology, which is applied in the field of combination locks, can solve the problems of large installation space and occupation of combination locks, and achieve the effects of reducing occupied space, easy operation and compact structure

Pending Publication Date: 2020-06-02
DONGGUAN JINGYU IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to address the existing deficiencies, and the present invention proposes a combination lock, which can solve the problem that the combination lock occupies a large installation space in the length direction

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0030] The present invention will be further described in conjunction with the following examples.

[0031] The specific implementation of a code lock of the present invention, such as Figure 1 to Figure 2 As shown, it includes a number wheel assembly 4, a lock core 5, a character wheel shell 3, a lock shell 2, a fixed seat 1, a rotating connector 6, a lock tongue 93 and a fastener 96. The lock shell 2 is fixedly installed in the fixed base 1, and the bottom of the fixed base 1 is provided with a first connecting plate 91, a second connecting plate 92 and a rotating member 94, and the rotating member 94 is rotatably installed in the fixed base 1. The specific rotatable installation method can be achieved by forming a rotating column inside the fixing base 1, and the rotating member 94 is sleeved on the rotating column. Two connecting posts 95 extend upward from the top of the rotating member 94. One end of the first connecting plate 91 is connected to one of the connecting posts...

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PUM

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Abstract

The invention relates to the technical field of coded locks, in particular to a coded lock. A number wheel assembly, a lock cylinder, a character wheel shell, a lock shell, a spring bolt and a fastener are included. The number wheel assembly and the lock cylinder are fixedly arranged in the character wheel shell, the character wheel shell is arranged in the lock shell in a sliding manner, a position clamping mechanism for limiting the movement of the character wheel shell is arranged between the character wheel shell and the lock shell, the character wheel shell is connected with the spring bolt, and the fastener is provided with a clamping hole for insertion of the spring bolt. Compared with the prior art, a traditional pusher is transformed into the character wheel shell used for installing the lock cylinder and the number wheel assembly, the spring bolt disengages from the fastener through pushing of the whole number wheel assembly and the lock cylinder, the space occupied by the pusher installing position is reduced, the structure is compact, the integral appearance of the coded lock is simpler and more convenient, operation is simple and convenient, and pusher searching is notneed.

Description

Technical field [0001] The invention relates to the technical field of code locks, in particular to a code lock. Background technique [0002] The luggage is generally equipped with a code lock. The code lock is usually installed on the upper lid, and the lower lid is equipped with fasteners. The code lock is controlled by the digital wheel assembly or the key to control the movement of the inner hook of the code lock, so that the lock The hook clamps or disengages the fastener of the lower box cover, thereby realizing the locking or unlocking of the box body. [0003] Existing luggage code locks are generally provided with a push system that can be used to apply external force, and the push system can quickly lock or unlock the code lock. In the prior art, the specific structure of a code lock includes a digital wheel assembly, a lock hook, a push plate, a push plate and a lock cylinder. Both the digital wheel assembly and the lock cylinder can be unlocked by controlling the mova...

Claims

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Application Information

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IPC IPC(8): E05B65/52E05B37/02
CPCE05B37/0048E05B37/02E05B65/523
Inventor 徐正李柏钟洪亮薛鹤飞徐雨莎徐文韬
Owner DONGGUAN JINGYU IND