The invention discloses a stair passing technology, relates to the field of health care devices and carrying equipment, is specially invented for wheelchairs, carrying equipment and the like to pass through stair steps, and is suitable for passing through stairs with various gradients and flat roads. The system is composed of a balance protector, a car sliding protector, an auxiliary driver, a posture-adjustable seat, a single-strand track and the like, wheels of devices such as wheelchairs can walk on the single-strand track through the technology, and the system is suitable for residents without elevators to go upstairs and downstairs. The device depends on manual pushing, wheel rotation and traction of the auxiliary driver, and the auxiliary driver can generate large traction force by means of an external hanging point so as to assist passing of a wheelchair and the like. According to the stair passing technology, the single-strand track is occupied when the bicycle passes through the steps, the bearing structure of the stair is not changed, normal use of the stair by other residents is not affected, and the single-strand track can also provide convenience for a bicycle pusher.
本发明公开了一种楼梯通行技术,涉及保健器件、搬运设备领域,这种技术专为轮椅、搬运设备等通过楼梯台阶而发明,适用于各种坡度的楼梯及平路通行。本发明由:平衡保护器、溜车保护器、辅助驱动器、可调整姿势座椅、单股轨道等技术组成,这种技术使轮椅等装置的车轮能从单股轨道上行走,适合无电梯住户上下楼乘用。本发明依靠人力推行、车轮转动、辅助驱动器牵引,其中辅助驱动器借助外挂点能产生很大的牵引力,以协助轮椅等通行。本发明楼梯通行技术在通过台阶时占用单股轨道,不改变楼梯本身的承载结构,不影响其它住户正常使用楼梯,单股轨道还能对单车推行者提供便利。
Stair passing technology
一种楼梯通行技术
2022-11-11
Patent
Elektronische Ressource
Chinesisch
IPC: | B66D Haspeln , CAPSTANS |