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Anti-misoperation lock

A technology of anti-mislocking and lock body, applied in the field of locks

Active Publication Date: 2020-09-29
ZHUHAI UNITECH POWER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide an anti-mistake lock to solve the problem that the control locks of various cabinets, boxes and other equipment in the prior art cannot prevent the misoperation of "going empty"

Method used

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Examples

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Embodiment Construction

[0039] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0040] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by those of ordinary skill in the art to which this application belongs.

[0041] In the present invention, unless stated otherwise, the used orientation words such as "upper, lower, top, bottom" are usually for the directions shown in the drawings, or for the parts themselves in the vertical, In terms of vertical or gravitational direction; similarly, for the convenience of understanding and description, "inner and outer" refer to the inner and outer relative to the outline of each component itself, but the above orientation words ...

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PUM

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Abstract

The invention provides an anti-misoperation lock. The anti-misoperation lock comprises a lock body, a handle, a spring bolt, a drive assembly and a separation and combination assembly. The drive assembly is provided with a locking face and an unlocking face, and a height difference is formed between the locking face and the unlocking face along the rotating axis of the drive assembly. When the drive assembly moves towards the locking drive portion or the unlocking drive portion from the initial position, the separation and combination assembly is located at the combination position, the separation and combination end of the separation and combination assembly is connected with the locking face in an abutting manner, the separation and combination assembly and the drive assembly are in drive connection, the drive assembly drives at least one part of the separation and combination assembly to synchronously move, and the separation and combination assembly drives the spring bolt through the drive end to retreat from the handle. When the drive assembly moves back to the initial position from the locking drive portion or the unlocking drive portion, the separation and combination assembly is located at the separation position, the separation and combination end of the separation and combination assembly is connected with the unlocking face in an abutting manner, and the drive assembly idles relative to the separation and combination assembly. By means of the anti-misoperation lock, the problem that in the prior art, control locks of various kinds of cabinets, boxes and other devices cannot avoid idle running misoperation is solved.

Description

technical field [0001] The invention relates to the technical field of locks, in particular to an anti-mistake lock. Background technique [0002] All kinds of cabinets, boxes and other equipment used in industrial production are often equipped with control locks. At present, the unlocking of such locks requires an authorized key, but the locking does not require a key or authorization, so it is impossible to monitor whether it is locked. The locks that should be locked are missing or even intentionally not locked, that is, there are problems such as "going empty" misoperation, which brings management loopholes and safety hazards to industrial production. In some applications, it is required that the lock needs to be unlocked by turning the key clockwise, and the key can record the unlocking status. When the key is not inserted to lock, the handle can be rotated and pressed, but the lock cannot be locked; Locking state, in order to achieve the purpose of matching the lock s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B65/52E05B49/00E05B3/00E05B15/10E05B15/00E05B17/00G07C9/00
CPCE05B3/00E05B15/00E05B15/004E05B15/10E05B17/002E05B49/00E05B65/52G07C9/00182
Inventor 蓝鸿山文琪陈钦文周子敬
Owner ZHUHAI UNITECH POWER TECH CO LTD