Automobile door lock and automobile

A technology for car door locks and deadbolts, applied in vehicle locks, electric locks, building locks, etc., can solve the problems of large space occupied by the transmission structure, the overall volume of the car door lock, and the complex transmission of the transmission structure, and achieve volume reduction. Small, direct kinetic energy transfer, the effect of simplifying the internal structure

Inactive Publication Date: 2020-09-18
QINGDAO TIANCHENJIACHUANG AUTO PARTS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current car door lock structure is relatively complex, and there are many transmission parts, which makes the transmission structure of the entire car lock complex, resulting in a high failure rate of the teeth, and the space occupied by the transmission structure is large, resulting in the overall volume of the car door lock. If it is too large, it is not conducive to the application and installation, and at the same time, it will cause the entire lock manufacturing cost to be too high

Method used

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  • Automobile door lock and automobile
  • Automobile door lock and automobile
  • Automobile door lock and automobile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Such as Figure 1-6 As shown, this embodiment provides a car door lock, including: a coaxial and stacked locking structure with a deadbolt 1 and a rotating member 3; The clutch part 4 coaxially rotates or separates; the brake part 24 clamps the lock tongue 1 to realize locking; the first unlocking part is used to drive the brake part 24 to unlock with the lock tongue 1 .

[0048]The solution of this embodiment has the following effects, wherein the lock bolt 1 cooperates with the matching lock cylinder on the outer vehicle pillar to realize locking the vehicle door. Through the contact between the set clutch part 4 and the dead bolt 1, the dead bolt 1 is driven to rotate coaxially with the rotating part 3, and the clutch part 4 can be separated from the dead bolt 1 at the same time, so that the rotating part 3 cannot continue to drive the dead bolt 1 to rotate, and can Stopping the locking action improves the user experience, and the locking action can be stopped at an...

Embodiment 2

[0077] This embodiment provides a car door lock. The difference between this embodiment and Embodiment 1 lies in that the connection relationship between the linkage component 15 and the braking member 24 in this embodiment can be as follows. The other structures of this embodiment are completely the same as those of Embodiment 1.

[0078] In this embodiment, the linkage part 15 and the brake part 24 are integrally formed. Both the linkage part 15 and the brake part 24 can rotate on the axis of the second shaft 12. When the linkage part 15 rotates, the brake part 24 rotates at the same time. Thereby realizing unlocking.

Embodiment 3

[0080] This embodiment provides a car door lock. The difference between this embodiment and Embodiment 1 is that the first unlocking component and the second unlocking component in this embodiment may have the following structures. The other structures of this embodiment are completely the same as those of Embodiment 1.

[0081] In this embodiment, the first unlocking part includes a first pull cord and a first hook, and the second unlocking part includes a second pull cord and a second hook. The two hooks cooperate with the hook block. When the first pull rope or the second pull rope is pulled to move the first hook or the second hook, the hook block is driven to move together, thereby realizing the rotation of the linkage part 15, and the linkage part 15 drives the brake. The piece 24 moves away from the deadbolt 1, thereby realizing unlocking.

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PUM

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Abstract

The invention relates to an automobile door lock and an automobile, and belongs to the technical field of automobile door locks. The automobile door lock comprises a coaxial and laminated locking structure with a spring bolt and a rotating piece, a clutch piece arranged on the locking structure and used for driving the rotating piece and the spring bolt to coaxially rotate or be separated in a matched mode, a brake part used for clamping the spring bolt to realize locking, and a first unlocking part used for driving the brake part and the spring bolt to be unlocked. The invention further provides the automobile comprising the automobile door lock. According to the automobile door lock, the internal structure of the automobile door lock is simplified, so that the size of the automobile doorlock is greatly reduced, and the manufacturing cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of automobile door locks, and in particular relates to an automobile door lock and an automobile. Background technique [0002] The car door lock is a lock applied to the suction door of the car, and the car door is locked by the car door lock. The car door lock is generally installed on the car door, and matches with the lock cylinder that is set on the car pillar to compress and lock the car door. [0003] The current car door lock structure is relatively complex, and there are many transmission parts, which makes the transmission structure of the entire car lock complex, resulting in a high failure rate of the teeth, and the space occupied by the transmission structure is large, resulting in the overall volume of the car door lock. If it is too large, it is not conducive to the application and installation, and at the same time, the manufacturing cost of the entire car lock will be too high. Contents o...

Claims

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Application Information

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IPC IPC(8): E05B85/26E05B81/46E05B81/34E05B81/06E05B81/90E05B79/20E05B79/22E05B85/00
CPCE05B79/20E05B79/22E05B81/06E05B81/34E05B81/46E05B81/90E05B85/00E05B85/26
Inventor 鄂俊邑汪海
Owner QINGDAO TIANCHENJIACHUANG AUTO PARTS CO LTD
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