The invention provides a stair climbing device which comprises a first moving part and a second moving part, the first moving part is provided with a plurality of first wheels, and the second moving part is provided with a plurality of second wheels; a connecting part is arranged between the first moving part and the second moving part, the first end of the connecting part is connected to the first moving part through a first connecting assembly, and the second end of the connecting part is connected to the second moving part through a second connecting assembly; the first connecting assembly and the second connecting assembly are hinged assemblies, and at least one of the first connecting assembly and the second connecting assembly is a universal connecting assembly. The turning radius of the stair climbing device is small, and the stair climbing device can turn on narrow stairs.
本发明提供一种爬楼装置,包括第一运动部和第二运动部,第一运动部设置有多个第一轮,第二运动部设置有多个第二轮;第一运动部和第二运动部之间设置有连接部,连接部的第一端通过第一连接组件连接至第一运动部,连接部的第二端通过第二连接组件连接至第二运动部;第一连接组件与第二连接组件均为铰接组件,且第一连接组件与第二连接组件的中至少一个为万向连接组件。本发明的爬楼装置的转弯半径较小,能够在狭窄的楼梯上转弯。
Stair climbing device
爬楼装置
2024-04-19
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Turning track, stair climbing machine and stair climbing system
European Patent Office | 2023
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