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Unlocking striking mechanism for vehicle door outward opening handle

A technology of outward opening handle and toggle mechanism, which is applied in the direction of vehicle locks, building locks, handle connections, etc., can solve the problems of cable falling off, high friction force, friction noise, etc., to reduce friction sound, reduce friction force, structure simple effect

Inactive Publication Date: 2007-03-21
CHONGQING CHANGAN AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems existing in the prior art by providing an unlocking and toggle mechanism for the handle of the car door outwards, so as to solve the problems in the existing structure that the cable falls off, the friction force is large, and there is friction noise.

Method used

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  • Unlocking striking mechanism for vehicle door outward opening handle

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Embodiment Construction

[0009] Referring to Fig. 1, the door opening handle unlocking toggle mechanism includes a toggle lever 1, a toggle head 2 and an unlocking arm 5, the toggle lever 1 is installed on the toggle lever rotating shaft 3 on the bracket by welding, and the toggle lever The moving head 2 is a cylindrical sleeve structure, riveted on the uppermost position of the unlocking arm 5, can rotate around the rivet 4 of the toggle rod, and contact with the toggle rod 1, and the end surface design of the contact between the toggle rod 1 and the toggle head 2 for the arc. During the actuation process, the toggle lever 1 rotates to drive the toggle head 2 to move together, and the toggle head 2 drives the unlocking arm 5 to rotate around the unlocking arm rotating shaft 6 to realize unlocking.

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Abstract

The present invention provides an unlocking shifting mechanism of handle for outwards-opening door. It includes the following several portions: shifting lever, shifting head and unlocking turning arm, in which the shifting lever is mounted on the turning shaft of shifting lever, said shifting head is a cylindrical sleeve structure, and is riveted on most upper end position of said unlocking turning arm and is contacted with the above-mentioned shifting lever. Said invention also provides the working principle of said unlocking shifting mechanism and its concrete operation method.

Description

technical field [0001] The invention belongs to the technology of automobile door locks, and in particular relates to an unlocking and toggling mechanism of a door handle. Background technique [0002] The main function of the outward opening handle of the car door lock is to drive the door lock unlocking mechanism to move outside by operating the outward opening handle to achieve the unlocking function after the door is closed. The structure of the unlocking toggle mechanism is related to the reliability and effectiveness of the unlocking of the outward handle, and is an important structure in the door lock assembly. The unlocking toggle mechanism is usually divided into cable driven and direct toggle. Among them, the cable-driven structure is to connect the handle and the door lock by the cable to realize linkage unlocking, but in some doors, the position of the outward opening handle is very close to the position of the door lock, which makes it d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B65/12E05B15/12E05B3/00E05B79/10
Inventor 雍军姚善明陈泽良陈世昌
Owner CHONGQING CHANGAN AUTOMOBILE CO LTD
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