Lock with bolt adjusting mechanism

A technology of adjusting mechanism and locks, which is applied in building locks, building structures, buildings, etc., can solve the problems of insufficient length of the lock tongue and long protrusion of the lock tongue.

Active Publication Date: 2014-10-15
GUANGDONG ARCHIE HARDWARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with regard to these locksets, no matter whether it is through one-stage unscrewing or multi-stage unscrewing of the deadbolt, the maximum length of the deadbolt of a lockset is a fixed length, so that it is suitable for doors of different

Method used

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  • Lock with bolt adjusting mechanism

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Embodiment Construction

[0035] The structure of the lock with the bolt adjusting mechanism applying the technical solution of the present invention will be further described below in conjunction with the accompanying drawings.

[0036] As shown in the figure, the lock 1 with the bolt adjustment mechanism includes a lock housing 10, a first side opening 111 is provided on a side wall 11 of the lock housing 10, and a first side opening 111 is arranged on the side wall 11 of the lock housing 10, and a The first lock tongue 3 in the lock housing 10, the first lock tongue 3 can extend and retract in the first side opening 111 in the vertical direction; the lock tongue adjustment mechanism includes a The toggle piece 6 and the sliding block 5 in the lock housing 10; the toggle piece 6 has a rotation axis point 62, and the toggle piece 6 can rotate with the rotation axis point 62 as a fulcrum; the The sliding block 5 is arranged on the tail end of the first deadbolt 3 and can move in the lateral direction, ...

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PUM

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Abstract

A lock with a bolt adjusting mechanism comprises a lock shell and a first bolt. The bolt adjusting mechanism comprises a stirring part and a slider, a rotating pivot is arranged on the stirring part, the slider is arranged at the tail end of the first bolt and can move in the horizontal direction, and the stirring part and the slider are arranged up and down. A first joint point and a second joint point are further arranged on the stirring part, and the distance between the second joint point and the rotating pivot is larger than that between the first joint point and the rotating pivot. When the slider moves to the position corresponding to the first joint point, the slider leaves the position of the second joint position, and the stirring part is jointed with the slider at the first joint point to form first drive fit; when the slider moves to the position corresponding to the second joint point, the slider already leaves the position of the first joint point, and the stirring part is jointed with the slider at the second joint point to form second drive fit. Therefore, the length of the bolt can be flexibly set according to gap sizes of different door crack gaps or according to the size of antitheft strength needing to be provided.

Description

technical field [0001] The present invention relates to a lockset for locking doors, windows and other appliances, in particular to a lockset with a bolt adjusting mechanism. The deadbolt of the lockset can have two protruding lengths, so that the required length of the deadbolt can be flexibly set according to the size of different door gaps or the anti-theft strength required. Background technique [0002] The lockset in the prior art has a retractable deadbolt so that the door leaf and the door frame can be locked by means of the deadbolt so as to realize the locking function of locking. However, with regard to these locksets, no matter whether it is through one-stage unscrewing or multi-stage unscrewing of the deadbolt, the maximum length of the deadbolt of a lockset is a fixed length, so that it is suitable for doors of different door gap sizes or needs The anti-theft strength of different sizes is very passive, either the length of the deadbolt is not enough or the de...

Claims

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Application Information

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IPC IPC(8): E05B63/06
Inventor 郭金保易小明王喜锋
Owner GUANGDONG ARCHIE HARDWARE
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