Many buildings are not provided with elevators, living is inconvenient, many difficulties exist when elevators are additionally arranged, people often feel tired when walking upstairs and downstairs,and knee joints are damaged. Although an electric stair climbing vehicle is sold on the market, people can go upstairs and downstairs only by being supported by people, and the electric stair climbingvehicle serves the old, the weak, the sick and the disabled who are inconvenient to move. The self-driving stair-climbing vehicle is mainly used for ordinary people to go up and down stairs by themselves, a motor or a mechanical energy accumulator is used for driving a toothed plate or a chain to form the self-driving stair-climbing vehicle, the self-driving stair-climbing vehicle is controlled by the stair-climbing people by themselves in the using process similar to a child walk learning bicycle, and the two feet of the stair-climbing people still step on stair steps. The down-to-earth effect is realized and the safety is high. However, the lifting force for going upstairs is provided, the impact force of knee joints during going downstairs is avoided, people can go upstairs and downstairs easily, and a double-vehicle structure can serve people who are difficult to move slightly.
很多楼房都没有电梯,居住不便,而加装电梯又有诸多困难,步行上下楼梯常常太累,又损伤膝关节。市售虽有电动爬楼车,但需要有人扶持才可载人上下楼,是为行动不便的老弱病残人士服务的。本发明主要为普通人自行上下步梯服务,用电机或机械储能器驱动齿板或链条构成步行楼梯自驾登楼车,使用时类似儿童学步自行车的方式,由登楼人自行掌控,登楼人的双脚仍迈步在步梯踏步上,脚踏实地,安全稳妥,而由本发明提供上楼梯的抬升力和避免下楼梯时膝关节的冲击力,使上下楼梯变得轻松,本发明还另有双车结构能为稍有行动困难的人服务。
Self-driving stair climbing vehicle
自驾登楼车
2021-01-29
Patent
Electronic Resource
Chinese
Stair-climbing type driving device and climbing driving method
European Patent Office | 2020
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