The invention relates to the technical field of elevators, in particular to a safety touch board of an elevator and an elevator car. The safety touch board is installed on an electric car door. The elevator car door comprises a first touch board rod and a second touch board rod. The safety touch board comprises a first connecting rod assembly connected to the portion above the first touch board rod, a second connecting rod assembly connected to the portion below the first touch board rod, a first reset assembly arranged on the first connecting rod assembly, and a second reset assembly arrangedon the second connecting rod assembly. The technical scheme has the beneficial effects that through cooperation of all assemblies in the first connecting rod assembly and cooperation of all assemblies in the second connecting rod assembly, rotation of the first connecting rod assembly and the second connecting rod assembly in the clockwise direction and in the anticlockwise direction is limited,so that the maximum protruding amount of the first touch board rod protruding out of the edge of the elevator car door and the maximum retracting amount of the first touch board rod when pressed are limited, no limiting element needs to be additionally arranged on the first touch board rod, and safety is high.
本发明涉及电梯技术领域,尤其涉及一种电梯的安全触板及电梯轿厢,安全触板安装于一电梯轿厢门上,电梯轿厢门包括一第一触板杆和一第二触板杆,其中,安全触板包括:第一连杆组件,连接于第一触板杆的上方;第二连杆组件,连接于第一触板杆的下方;第一复位组件,设置于第一连杆组件上;第二复位组件,设置于第二连杆组件上。本发明的技术方案的有益效果在于:通过第一连杆组件中的各个组件之间形成配合以及第二连杆组件中的各个组件之前形成配合,限制第一连杆组件和第二连杆组件在顺时针和逆时针方向的转动,从而限制第一触板杆突出轿门边缘的最大突出量和受按压时的最大缩入量,不需要额外在第一触板杆上设置限位元件,安全性高。
Safety touch board of elevator and elevator car
一种电梯的安全触板及电梯轿厢
2020-05-19
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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