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A multifunctional car door lock

A car door lock, multi-functional technology, applied in vehicle locks, electric locks, building locks and other directions, can solve problems such as single function and complex structure, and achieve the effect of overcoming single function, small overall volume, and simple and compact structure

Active Publication Date: 2022-07-05
NINGBO YINZHOU CHENGLIN AUTO PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The problem to be solved by the present invention is to provide a multifunctional automobile door lock to overcome the defects of single function and complex structure of existing automobile door locks

Method used

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  • A multifunctional car door lock
  • A multifunctional car door lock
  • A multifunctional car door lock

Examples

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Embodiment Construction

[0037]The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments. The following examples are intended to illustrate the present invention, but not to limit the scope of the present invention.

[0038] see Figure 1 to Figure 19 , The present invention provides a multi-function car door lock, including a card plate 2 rotatably installed on the housing 1, a stop claw 3 and an inward opening arm 4, the inward opening arm 4 is located on the upper side of the stop claw 3. The clamping plate 2 and the stopping claw 3 are arranged adjacent to each other, and the side of the clamping plate 2 facing the stopping claw 3 is respectively provided with a first engaging portion 202 and a second engaging portion 203; when the stopping claw 3 is engaged with the first engaging portion When the stopper claw 3 is engaged with the second engaging portion 203 , it is in a half-locked state;

[0039] se...

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Abstract

The invention provides a multifunctional automobile door lock, which includes a card plate, a stop claw and an inward opening arm that are rotatably mounted on a casing. The mechanism includes a self-priming rod movably installed on one side of the card board, and the self-priming rod is used to push the card board to switch from a half-lock state to a full-lock state; a child lock is installed on the upper side of the stop claw The child lock mechanism includes an inward opening linkage arm rotatably mounted on the housing and a conversion arm slidably installed on the inward opening linkage arm, and the conversion arm is used for locking or unlocking the inward opening A linkage arm, the inward opening linkage arm is drivingly connected with the stop claw, and the inward opening arm can be linked with the inward opening linkage arm through the conversion arm; the invention provides a multifunctional automobile door lock, which overcomes the problem of The defects of single function and complex structure of the existing car door lock are solved.

Description

technical field [0001] The invention relates to the field of automobile door locks, in particular to a multifunctional automobile door lock. Background technique [0002] With the continuous development and growth of the world automobile industry, the status of the automobile industry in the development of the world economy is becoming more and more prominent, and the automobile industry has a huge role and far-reaching influence on the development of the world economy and social progress; It is a special part that integrates safety, decoration and craftsmanship. [0003] Existing car door locks generally only have an inner opening mechanism and an outer opening mechanism. The inner opening mechanism is used to open the door from the inside of the car, and the outer opening mechanism is used to open the vehicle door from the outside. and the existing car door locks have many parts, complex mechanisms and large volumes. SUMMARY OF THE INVENTION [0004] (1) Technical prob...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B83/36E05B77/24E05B77/26E05B81/06E05B81/36E05B85/00
CPCE05B83/36E05B77/245E05B77/26E05B81/06E05B81/36E05B85/01
Inventor 李瑞昌陈宙蒋明朱亚辉李杰顾林
Owner NINGBO YINZHOU CHENGLIN AUTO PARTS
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