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Lock using push plates for transmission

A push plate, lock body technology, applied in the direction of building locks, buildings, building structures, etc., can solve the problems of high production and manufacturing costs, large installation space, large maintenance costs, etc., and achieves low installation and maintenance rate and direct stress. , The effect of low production and assembly cost

Inactive Publication Date: 2018-05-08
HUITAILONG DECORATION MATERIAL YUEXIU DIST GUANGZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the lock tongues of the existing lock body adopt the transmission connection mode of the pull rod and the multi-segment connecting rod to connect the clutch assembly and the lock tongue, so that the lock tongue can realize expansion and contraction under the rotation of the clutch assembly, but the installation of the pull rod and the multi-segment connecting rod transmission structure is complicated and easy to jam Dead, the maintenance cost is high, the installation takes up a lot of space, and it is necessary to preset multiple positioning parts or rotating parts on the lock housing in advance, and the manufacturing cost is too high

Method used

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  • Lock using push plates for transmission
  • Lock using push plates for transmission
  • Lock using push plates for transmission

Examples

Experimental program
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Effect test

Embodiment Construction

[0023] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0024] like Figure 1-6 As shown, a lock body that adopts push plate transmission includes: a deadbolt panel 100, a square tongue 110, a transmission mechanism for the square tongue 110, a lock housing 120 and a lock cylinder 130 assembly; the deadbolt panel 100 is provided with a square tongue 110 Telescopic opening; the transmission mechanism of the square tongue 110 includes: a longitudinal push plate 210 and a sliding push plate 220; the lock core 130 assembly includes: a lock core 130, a locking rotating seat 140 and a dial 150; the locking rotating seat The middle part of 140 is provided with a hollow rotating cavity, and the lock core 130 is rotatably arranged in the rotating cavity; the lock core 130 is detachably locked with the locking rotating seat 140; the pick piece 150 is connected wit...

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Abstract

The invention relates to the technical field of locks, in particular to a lock using push plates for transmission. The lock comprises a lock tongue panel, a square tongue, a square tongue transmissionmechanism, a lock shell and a lock cylinder assembly; the lock tongue panel is provided with a square tongue extending and retracting opening; the square tongue transmission mechanism comprises a longitudinal push plate and a sliding push plate; the lock cylinder assembly comprises a lock cylinder, a locking rotating seat and a shifting piece; the shifting piece is connected with a square tongueshifting rod which extends outwards in a bending shape; the shifting piece is connected with and fixed to the locking rotating seat; the upper end of the longitudinal push plate is bent; the upper endand the lower end of the longitudinal push plate are parallel to each other, so that the longitudinal push plate is in a Z shape; and the press-fit end is arranged at the upper end of the longitudinal push plate. The lock adopts the specially structural longitudinal push plate and the sliding plate to achieve transmission, the transmission structure in the lock is simpler, and the stress is moredirect, so that the lock is lower in production and assembly cost, lower in mounting and maintaining ratio, more compact in structure, smaller in whole size and wider in application range.

Description

technical field [0001] The invention relates to the technical field of lock bodies, in particular to a lock body driven by a push plate. Background technique [0002] With the improvement of people's living standards, family security has become more and more important. House access control is the most direct and important security protection for families. It is extremely important to choose which lock to install. Most of the lock tongues of the existing lock body adopt the transmission connection mode of the pull rod and the multi-segment connecting rod to connect the clutch assembly and the lock tongue, so that the lock tongue can realize expansion and contraction under the rotation of the clutch assembly, but the installation of the pull rod and the multi-segment connecting rod transmission structure is complicated and easy to jam Dead, the maintenance cost is high, the installation takes up a lot of space, and it is necessary to preset a plurality of positioning parts or ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B63/14E05B15/00E05B17/00
CPCE05B63/146E05B15/00E05B17/0045
Inventor 陈鸿填
Owner HUITAILONG DECORATION MATERIAL YUEXIU DIST GUANGZHOU
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