A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Emergency unlocking device, door lock assembly, vehicle door and vehicle
The invention relates to an emergency unlocking device, a door lock assembly, a vehicle door and a vehicle. The emergency unlocking device comprises a fixed seat, a first elastic piece, a rotating piece and an inertia piece, and the first elastic piece is connected to the fixed seat; the rotating piece is connected with the first elastic piece, the rotating piece is rotationally connected to the fixed seat and can rotate between a first position and a second position, the rotating piece is provided with an eccentrically-arranged pulling part, and the pulling part is used for being connected with a safety pin; when the rotating piece is at the first position, the first elastic piece is extruded and compressed, the safety pin locks the automobile door, and when the rotating piece is at the second position, the first elastic piece is in a natural state, and the safety pin unlocks the automobile door. The inertia part is connected to the fixed seat and can move from a third position to a fourth position under inertia, the inertia part abuts against the rotating part when the inertia part is located at the third position, and abutting against the rotating part is relieved when the inertia part is located at the fourth position. The automobile door can be automatically unlocked, so that the automobile door is prevented from being damaged, and the maintenance cost is reduced.
本发明涉及一种应急解锁止装置、门锁总成、车门和车辆，应急解锁止装置包括固定座、第一弹性件、转动件和惯性件，第一弹性件连接于固定座上；转动件与第一弹性件连接，转动件转动连接于固定座上，且能够在第一位置和第二位置之间转动，转动件具有偏心设置的拉动部，拉动部用于连接保险销；转动件在第一位置时，挤压缩第一弹性件，保险销将车门锁止，转动件在第二位置的情况下，第一弹性件为自然状态，保险销对车门解锁止；惯性件连接于固定座上，能够在惯性下从第三位置移动至第四位置，惯性件在第三位置时，与转动件抵接，惯性件在第四位置时，解除对转动件抵接。本发明能够自动对车门解除锁止，从而避免对车门造成损坏，降低维修成本。
Emergency unlocking device, door lock assembly, vehicle door and vehicle
The invention relates to an emergency unlocking device, a door lock assembly, a vehicle door and a vehicle. The emergency unlocking device comprises a fixed seat, a first elastic piece, a rotating piece and an inertia piece, and the first elastic piece is connected to the fixed seat; the rotating piece is connected with the first elastic piece, the rotating piece is rotationally connected to the fixed seat and can rotate between a first position and a second position, the rotating piece is provided with an eccentrically-arranged pulling part, and the pulling part is used for being connected with a safety pin; when the rotating piece is at the first position, the first elastic piece is extruded and compressed, the safety pin locks the automobile door, and when the rotating piece is at the second position, the first elastic piece is in a natural state, and the safety pin unlocks the automobile door. The inertia part is connected to the fixed seat and can move from a third position to a fourth position under inertia, the inertia part abuts against the rotating part when the inertia part is located at the third position, and abutting against the rotating part is relieved when the inertia part is located at the fourth position. The automobile door can be automatically unlocked, so that the automobile door is prevented from being damaged, and the maintenance cost is reduced.
本发明涉及一种应急解锁止装置、门锁总成、车门和车辆，应急解锁止装置包括固定座、第一弹性件、转动件和惯性件，第一弹性件连接于固定座上；转动件与第一弹性件连接，转动件转动连接于固定座上，且能够在第一位置和第二位置之间转动，转动件具有偏心设置的拉动部，拉动部用于连接保险销；转动件在第一位置时，挤压缩第一弹性件，保险销将车门锁止，转动件在第二位置的情况下，第一弹性件为自然状态，保险销对车门解锁止；惯性件连接于固定座上，能够在惯性下从第三位置移动至第四位置，惯性件在第三位置时，与转动件抵接，惯性件在第四位置时，解除对转动件抵接。本发明能够自动对车门解除锁止，从而避免对车门造成损坏，降低维修成本。
Emergency unlocking device, door lock assembly, vehicle door and vehicle
一种应急解锁止装置、门锁总成、车门和车辆
TANG JIAO (author) / ZHANG FENG (author) / LIU XIANFENG (author)
2023-12-01
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
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