The invention provides an escalator hand strap child hand pinching prevention device which comprises an escalator side plate, a crawler belt, a mounting box and a baffle, the escalator side plate is slidably sleeved with the crawler belt, the mounting box is arranged at an outlet of the escalator side plate, and a notch is formed in the position, corresponding to the inner side of the crawler belt, of the bottom of the mounting box. A baffle is rotationally connected to a notch in the bottom of the mounting box through a rotating shaft, the bottom of the baffle makes extrusion contact with the crawler belt, a power generation monitoring mechanism capable of monitoring the hands of children and providing electric energy is arranged in the mounting box through crawler belt transmission, and under the action of the power generation monitoring mechanism, transmission power generation through the elevator crawler belt is achieved; electric power is provided for electronic elements on the inner wall of the device, the inner side face of the crawler belt is monitored, the effects of environmental protection and supervision are achieved, under the effect of a buffer mechanism, resistance is generated in cooperation with movement of the rotary disc, the rotary disc is driven to return to the original position after the rotary disc moves, and under the effect of a transmission mechanism, the rotary disc moves in cooperation with movement of the rotary disc. And the baffle is driven to rotate to be attached to the track, so that the fingers of the child are blocked and guided.
本发明提供一种手扶电梯扶手带儿童防夹手装置,包括:电梯侧板、履带、安装箱和挡板,所述电梯侧板上滑动套接有履带,所述电梯侧板出口处设有安装箱,且安装箱底部对应履带内侧的位置开设有缺口,所述安装箱底部缺口处通过转轴转动连接有挡板,所述挡板底部与履带挤压接触,所述安装箱内部通过履带传动设有可对儿童手监测并提供电能的发电监测机构,在发电监测机构的作用下,实现了利用电梯履带的传动发电,为装置内壁的电子元件提供电力,对履带内侧面进行监控,起到了绿色环保和监督的作用,在缓冲机构的作用下,实现了配合转盘的移动产生阻力,并在转盘移动后带动转盘恢复原位,在传动机构的作用下,配合转盘的移动,带动挡板转动与履带贴合,实现对儿童手指的阻隔与引导作用。
Escalator hand strap device for preventing hands of children from being pinched
一种手扶电梯扶手带儿童防夹手装置
2022-04-12
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
Safety device for hand strap of escalator and escalator
Europäisches Patentamt | 2021
|Brake handle capable of preventing hands from being pinched
Europäisches Patentamt | 2020
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