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A platform for research: civil engineering, architecture and urbanism
Car door lock body structure with double locking function
The invention relates to a car door lock body structure with a double locking function, and belongs to the technical field of car door locks. The car door lock body structure comprises an opening linkage arm assembly, an internal and external opening arm and a secondary locking mechanism. The opening linkage arm assembly comprises an opening linkage arm, a locking pin swing arm and a locking pin, the locking pin is fixedly connected to one end of the locking pin swing arm, and the locking pin swing arm is rotationally connected with the opening linkage arm. The internal and external opening arm is rotationally connected with the opening linkage arm, a hook for hooking the locking pin is arranged at one end of the internal and external opening arm, and the internal and external opening arm drives the opening linkage arm to swing by hooking the locking pin so as to open a car door. The secondary locking mechanism comprises a secondary locking swing arm, and after one end of the secondary locking swing arm is in abutting joint with the other end of the locking pin swing arm, the locking pin is disengaged from the hook of the internal and external opening arm. When the car door needs to be locked in a car, the secondary locking swing arm is in abutting joint with the locking pin swing arm, the locking pin swing arm disengages the locking pin from the hook of the internal and external opening arm, the internal and external opening arm cannot open the car door, and the personal and property safety of a driver is guaranteed.
本申请涉及一种具有双重锁止功能的车门锁体结构，属于汽车门锁技术领域，包括：开启联动臂总成，其包括开启联动臂、锁止销摆臂和锁止销，锁止销固定连接在锁止销摆臂的一端，锁止销摆臂与开启联动臂转动连接；内外开启臂，其与开启联动臂转动连接，内外开启臂的一端设有钩住锁止销的挂钩，内外开启臂通过钩住锁止销驱动开启联动臂摆动以开启车门；二次锁止机构，其包括二次锁摆臂，当二次锁摆臂的一端与锁止销摆臂的另一端抵接后，以使锁止销从内外开启臂的挂钩内脱出。当需要在车内锁住车门时，利用二次锁摆臂与锁止销摆臂抵接，锁止销摆臂将锁止销从内外开启臂的挂钩内脱出，使内外开启臂无法开启车门，保障了驾驶员的人身和财产安全。
Car door lock body structure with double locking function
The invention relates to a car door lock body structure with a double locking function, and belongs to the technical field of car door locks. The car door lock body structure comprises an opening linkage arm assembly, an internal and external opening arm and a secondary locking mechanism. The opening linkage arm assembly comprises an opening linkage arm, a locking pin swing arm and a locking pin, the locking pin is fixedly connected to one end of the locking pin swing arm, and the locking pin swing arm is rotationally connected with the opening linkage arm. The internal and external opening arm is rotationally connected with the opening linkage arm, a hook for hooking the locking pin is arranged at one end of the internal and external opening arm, and the internal and external opening arm drives the opening linkage arm to swing by hooking the locking pin so as to open a car door. The secondary locking mechanism comprises a secondary locking swing arm, and after one end of the secondary locking swing arm is in abutting joint with the other end of the locking pin swing arm, the locking pin is disengaged from the hook of the internal and external opening arm. When the car door needs to be locked in a car, the secondary locking swing arm is in abutting joint with the locking pin swing arm, the locking pin swing arm disengages the locking pin from the hook of the internal and external opening arm, the internal and external opening arm cannot open the car door, and the personal and property safety of a driver is guaranteed.
本申请涉及一种具有双重锁止功能的车门锁体结构，属于汽车门锁技术领域，包括：开启联动臂总成，其包括开启联动臂、锁止销摆臂和锁止销，锁止销固定连接在锁止销摆臂的一端，锁止销摆臂与开启联动臂转动连接；内外开启臂，其与开启联动臂转动连接，内外开启臂的一端设有钩住锁止销的挂钩，内外开启臂通过钩住锁止销驱动开启联动臂摆动以开启车门；二次锁止机构，其包括二次锁摆臂，当二次锁摆臂的一端与锁止销摆臂的另一端抵接后，以使锁止销从内外开启臂的挂钩内脱出。当需要在车内锁住车门时，利用二次锁摆臂与锁止销摆臂抵接，锁止销摆臂将锁止销从内外开启臂的挂钩内脱出，使内外开启臂无法开启车门，保障了驾驶员的人身和财产安全。
Car door lock body structure with double locking function
一种具有双重锁止功能的车门锁体结构
ZHOU JUHONG (author) / JIANG SHIXIA (author) / HU ZHANJUN (author) / SU JUNQI (author) / TAN CHUAN (author) / CHEN DAN (author) / SUI XIAOHUI (author)
2021-08-03
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
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