Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Labor-saving touch trigger lock mechanism

A lock mechanism and touch technology, which is applied to building locks, building structures, locks with spring bolts, etc. Large, high manufacturing cost of automatic door locks, to achieve the effect of flexible and light unlocking operation, reduced matching accuracy, and simple structure

Pending Publication Date: 2019-09-27
陈小仁
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. The bolt opening and positioning mechanism and the locking and anti-retraction mechanism of the above-mentioned automatic door lock have complex structures, which makes the above-mentioned automatic door lock high in manufacturing cost;
[0004] 2. The cooperation between the above-mentioned gear and the rack requires high precision, and the frictional resistance is large. The unlocking force of the main transmission part and the lock head is large, which makes the operation of the above-mentioned automatic door lock laborious.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Labor-saving touch trigger lock mechanism
  • Labor-saving touch trigger lock mechanism
  • Labor-saving touch trigger lock mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] In order to more clearly illustrate the specific implementation of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings that need to be used in the specific implementation. Throughout the drawings, similar components or parts are generally identified by similar reference numerals. In the drawings, each device or part is not necessarily drawn in actual scale.

[0019] Figure 1 to Figure 5 As shown, it is a specific embodiment of the automatic lock triggered by the contact of the oblique tongue of the gear lock cylinder of the present invention. The present invention provides a labor-saving contact trigger lock mechanism, which includes a lock housing 1, a lock body mounting plate 2, and a lock tongue linkage Component 3 and the lock tongue trigger component; it is characterized in that: the inside of the lock housing 1 is provided with a guide rod 4, a lock cylinder installation hole 5, a mounting shaft 6 ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a labor-saving touch trigger lock mechanism. The labor-saving touch trigger lock mechanism comprises a lock shell, a lock mounting plate, a lock tongue linkage assembly and a lock tongue tough trigger assembly, a guide rod of the lock shell is sleeved with a driven gear with an eccentric shaft hole, the front end of the lock tongue linkage assembly is fixedly provided with a center guide column and side guide columns, a touch trigger rod of the lock tongue touch trigger assembly right faces a releasing check block in the lock shell, and a convex shoulder of the releasing check block can triggered by the touch trigger rod to release or restrain moving. Locking and unlocking can be achieved. The mechanism is simple in structure, assembling is easy, and work is reliable.

Description

technical field [0001] The invention relates to the technical field of lock bodies, in particular to a labor-saving touch latch mechanism. Background technique [0002] With the development of society, residents' income and living standards have been continuously improved, and living conditions have been greatly improved. In order to improve the anti-theft performance, anti-theft doors are basically used for entry doors. At present, anti-theft door manufacturers, in addition to adding anti-prying structures on door frames and door leaves, anti-theft locks generally adopt automatic anti-theft locks that are easy to unlock, convenient to lock, and good in anti-prying performance. The automatic anti-theft lock includes a shell, a panel, a deadbolt assembly, an oblique tongue touch trigger component, an elastic push mechanism, a touch trigger mechanism, and an unlocking mechanism. The guide post matches the guide groove on the bottom plate of the housing, and the trigger mechan...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): E05B55/00E05B15/10E05B15/00
CPCE05B55/00E05B15/101E05B15/0013
Inventor 陈小仁
Owner 陈小仁
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products