The invention relates to a car door knife door lock structure and an elevator provided with the car door knife door lock structure, and the car door knife door lock structure comprises a base plate provided with an arc-shaped groove; the door knife assembly is installed on the first side of the base plate and provided with an extension shaft and a first strip-shaped groove; the guide assembly can be horizontally mounted on the second side of the base plate in a sliding manner; the lock hook assembly can be pivotally mounted on the second side of the base plate and is provided with a first shaft; the lifting plate is provided with a second strip-shaped groove and an arc-shaped part; the first end of the pull rod is hinged to the bottom of the guide assembly, a penetrating second shaft is arranged at the second end of the pull rod, the first end of the second shaft penetrates through the first strip-shaped groove, and one end of the lifting plate is rotatably connected to the second end of the second shaft; and the extension shaft penetrates through the arc-shaped groove and the second strip-shaped groove and can promote the lifting plate to rotate, so that the arc-shaped part drives the first shaft to rotate, and the lock hook assembly rotates. The mechanical structure is simplified, and the number of parts is reduced.
本发明涉及一种轿门门刀门锁结构和配备有该轿门门刀门锁结构的电梯,轿门门刀门锁结构包括:基板,其设置有弧形槽;门刀组件,其安装至基板的第一侧,并设置有延伸轴和第一条形槽;导向组件,其能够水平滑动地安装至基板的第二侧;锁钩组件,其能够枢转地安装至基板的第二侧,并且设置有第一轴;提升板,其设置有第二条形槽和弧形部;拉杆,其第一端铰接至导向组件的底部,拉杆的第二端设置有贯穿的第二轴,第二轴的第一端穿过第一条形槽,提升板的一端能够转动地连接至第二轴的第二端;延伸轴穿过弧形槽和第二条形槽,并能够促使提升板转动,以使得弧形部驱动第一轴转动,从而使得锁钩组件转动。本发明简化了机械结构,减少了零部件数量。
Car door knife door lock structure and elevator provided with car door knife door lock structure
轿门门刀门锁结构和配备有该轿门门刀门锁结构的电梯
2023-09-12
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
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