A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Automobile door lock inward opening structure
The invention discloses an automobile door lock inward-opening structure which comprises a vehicle lock and an inward-opening handle used for driving the vehicle lock, the vehicle lock at least comprises a stress end, the inward-opening handle comprises a labor-saving mechanism, the stress end is connected with the force application end of the labor-saving mechanism, the labor-saving mechanism comprises a lead screw, the outer end of the lead screw is sleeved with a rotating handle, the inner end of the lead screw is inserted into a sleeve, and the inner end of the sleeve is connected with the inner end of the rotating handle. The labor-saving mechanism further comprises a reset mechanism for driving the force application end to move backwards and reset, the reset mechanism comprises a reset coil spring, when a passenger enables the rotating handle to rotate forwards with the hand, the lead screw can move forwards in the axial direction, and therefore the stress end of the bicycle lock is driven to act to unlock the bicycle lock. When a passenger rotates the rotating handle reversely with hands, the lead screw axially moves backwards, and the reset mechanism enables the force application end to move backwards and reset. Exposure of internal structures such as a reset spring in the automobile door can be avoided, the user experience can be improved, and the opening force of the inward opening wrench can be maintained to reach the standard stably.
本发明公开了一种汽车门锁内开结构，包括车锁、用以驱动车锁的内开把手，车锁至少包括一个受力端，内开把手包括省力机构，受力端与省力机构的施力端相连接，省力机构包括丝杆，丝杆的外端套设有转动手柄，丝杆的内端插接在套管内，套管的另一端为与受力端活动连接的施力端，省力机构还包括驱动施力端后移复位的复位机构，复位机构包括复位卷簧，当乘客用手使转动手柄正向旋转时，丝杆即可轴向前移，从而驱动车锁的受力端动作而开锁，当乘客用手使转动手柄反向旋转时，丝杆轴向后移，复位机构使施力端后移复位。本发明既可避免车门内部诸如复位弹簧之类内部结构的外露，有利于提升用户体验，又有利于维持内开扳手开启力的稳定达标。
Automobile door lock inward opening structure
The invention discloses an automobile door lock inward-opening structure which comprises a vehicle lock and an inward-opening handle used for driving the vehicle lock, the vehicle lock at least comprises a stress end, the inward-opening handle comprises a labor-saving mechanism, the stress end is connected with the force application end of the labor-saving mechanism, the labor-saving mechanism comprises a lead screw, the outer end of the lead screw is sleeved with a rotating handle, the inner end of the lead screw is inserted into a sleeve, and the inner end of the sleeve is connected with the inner end of the rotating handle. The labor-saving mechanism further comprises a reset mechanism for driving the force application end to move backwards and reset, the reset mechanism comprises a reset coil spring, when a passenger enables the rotating handle to rotate forwards with the hand, the lead screw can move forwards in the axial direction, and therefore the stress end of the bicycle lock is driven to act to unlock the bicycle lock. When a passenger rotates the rotating handle reversely with hands, the lead screw axially moves backwards, and the reset mechanism enables the force application end to move backwards and reset. Exposure of internal structures such as a reset spring in the automobile door can be avoided, the user experience can be improved, and the opening force of the inward opening wrench can be maintained to reach the standard stably.
本发明公开了一种汽车门锁内开结构，包括车锁、用以驱动车锁的内开把手，车锁至少包括一个受力端，内开把手包括省力机构，受力端与省力机构的施力端相连接，省力机构包括丝杆，丝杆的外端套设有转动手柄，丝杆的内端插接在套管内，套管的另一端为与受力端活动连接的施力端，省力机构还包括驱动施力端后移复位的复位机构，复位机构包括复位卷簧，当乘客用手使转动手柄正向旋转时，丝杆即可轴向前移，从而驱动车锁的受力端动作而开锁，当乘客用手使转动手柄反向旋转时，丝杆轴向后移，复位机构使施力端后移复位。本发明既可避免车门内部诸如复位弹簧之类内部结构的外露，有利于提升用户体验，又有利于维持内开扳手开启力的稳定达标。
Automobile door lock inward opening structure
一种汽车门锁内开结构
FANG LIFENG (author) / RAO CONGCHAO (author) / MA YONGXING (author) / ZHOU DONG (author)
2023-11-07
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
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