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car tailgate locking device

A locking device and tailgate technology, applied in vehicle locks, electric locks, building locks, etc., can solve the problems of complex structure, high cost, and difficult manufacturing of electric tailgate locks, and achieve simple structure and high reliability , cost reduction effect

Active Publication Date: 2018-07-20
CHANGZHOU KAICHENG PRECISION AUTO PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problems existing in the electric tailgate of automobiles are: the structure of the electric tailgate lock is complex, the manufacture is difficult, and the cost is high

Method used

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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0027] Such as figure 1 , 2 , 3, 4, 5 and 6, a car tailgate locking device, including a base plate 1, a motor 2, a transmission gear set 3, a drive bar 4, a lock base 5 and a lock 6, the base plate 1 has Guide installation structure, the lock base 5 can be installed on the base plate 1 through the guide structure to slide up and down, the drive bar 4 can slide left and right through the guide structure and installed on the base plate 1, the motor 2 and its transmission gear set 3 are installed on the On the substrate 1, the left end of the drive bar 4 has a rack structure, the right end of the drive bar 4 has a drive chute 7, the lock 6 is fixed on the lock base 5, the lock base 5 has a drive shaft 8, and the drive shaft 8 Embedded in the drive chute 7, the transmission gear set 3 meshes with the rack structure of the drive bar 4, the motor 2 drives the drive bar 4 to slide left and right through the transmission gear set 3, and the drive bar 4 passes through the drive chute ...

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PUM

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Abstract

The invention relates to an automobile tail door locking device. The automobile tail door locking device comprises a base plate, a motor, a lock catch base and a lock catch. The motor is mounted on the base plate. The lock catch is fixed to the lock catch base. An installation guiding structure is arranged on the base plate. The lock catch base is installed on the base plate in a vertical sliding mode through the installation guiding structure. The motor drives the lock catch base to slide up and down through a driving mechanism. The automobile tail door locking device has the beneficial effects that the function of an electric attraction tail door lock can be achieved by using the automobile tail door locking device in cooperation with a traditional electric tail door lock; and the whole locking device is simple in structure and high in reliability, and the cost for achieving electric-control opening and closing of an automobile tail door is greatly reduced.

Description

technical field [0001] The invention relates to an automobile tailgate locking device. Background technique [0002] The electric tailgate of a car, also known as the electric trunk, refers to: the trunk is opened or closed by electric or remote control. To open the trunk, just press the button in the car or the tailgate or the remote control key, and the trunk will open automatically; if you want to close the trunk, press the close button in the trunk or the close button in the car After that, or the remote control key, the trunk will automatically close. [0003] In order to automatically lock the trunk when it is closed, it is necessary to use an electric tailgate lock different from the traditional tailgate lock, and the structure of the lock that cooperates with the electric tailgate lock is the same as that of the traditional tailgate lock. When the door is gently lowered to approach the tailgate trim panel, it is different from the previous method of relying on manp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B81/06E05B85/00
CPCE05B81/06E05B85/00
Inventor 徐乃永张建
Owner CHANGZHOU KAICHENG PRECISION AUTO PARTS