Car tail door lock unlocking mechanism

A technology of opening mechanism and tailgate lock, which is applied in the field of auto parts, can solve problems such as endangering life and property safety, and inconvenient operation for drivers, and achieves the effect of simple structure, long service life, and life safety

Active Publication Date: 2015-12-02
无锡忻润汽车安全系统有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This process is inconvenient for the driver to operate, and in an emergency, when the passengers need to escape urgently, the passengers will endanger their lives and property safety if they do not know how to unlock the lock.

Method used

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  • Car tail door lock unlocking mechanism
  • Car tail door lock unlocking mechanism
  • Car tail door lock unlocking mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The present invention will be further described below in conjunction with specific drawings and embodiments.

[0019] As shown in the figure: the opening mechanism of the automobile tailgate lock in the embodiment is mainly composed of an operation damping block 4, a handle 6, a moving rod 7, a latch 8, a handle return spring 11 and a limit damping block 14.

[0020] Such as Figure 1~Figure 6 As shown, the opening lever 5 in the tailgate lock 1 is installed on the opening lever shaft 2, and the lever return spring 3 is set on the opening lever shaft 2. One end of the lever return spring 3 is connected with the opening lever 5, and the other end is It is connected with the housing of the tailgate lock 1; the locker 8 is installed on the tailgate lock 1 through the locker mounting plate 9, and the locker 8 includes a micromotor, a transmission gear train and a moving rod 7, and the micromotor Drive the moving rod 7 to move back and forth through the transmission gear tr...

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PUM

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Abstract

The invention relates to a car tail door lock unlocking mechanism. An unlocking lever in a tail door lock is installed on an unlocking lever shaft. The car tail door lock unlocking mechanism is characterized in that a locking device is included, and the locking device is installed on the tail door lock through a locking device installation plate and comprises a micromotor, a transmission gear train and a moving rod; the micromotor drives the moving rod to do reciprocating motion through the transmission gear train, the moving rod is connected with the tail end of the unlocking lever in the tail door lock through a pin shaft, and the front end of the unlocking lever is provided with a pushing block used for pushing a pawl in the tail door lock. The car tail door lock unlocking mechanism is simple, ingenious and reasonable in structure and convenient to operate and can effectively ensure the life safety of passengers.

Description

technical field [0001] The invention relates to an opening mechanism for an automobile tailgate lock, belonging to the technical field of automobile accessories. Background technique [0002] With the continuous development of automobile technology, consumers have higher and higher requirements for the comfort, safety and practicality of automobiles. The passenger safety of automobiles in emergency situations (such as wading, collision, fire, etc.) has also received widespread attention. During the use of the traditional automobile tailgate lock, it is necessary to pull or push the opening lever through the wire drawing or the connecting rod, and the pawl in the tailgate lock is moved by the opening lever. This realizes the unlocking of the tailgate lock. This process is inconvenient for the driver to operate, and in an emergency, when the passengers need to escape urgently, the passengers will endanger their lives and property if they do not know how to unlock the lock. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B83/16E05B81/24E05B79/22E05B77/36
Inventor 谢长江曹新程彭寿良钱玉成
Owner 无锡忻润汽车安全系统有限公司
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