The invention provides a wheelchair lifting auxiliary device for existing residential stairs. The wheelchair lifting auxiliary device comprises a step auxiliary device, and a moving auxiliary device used for being matched with the step auxiliary device and arranged on the wall of one side of the stairs. The step auxiliary device comprises a first guide rail and a second guide rail which are arranged in parallel, and an inhaul cable which penetrates through the first guide rail and the second guide rail and is used for tensioning the first guide rail and the second guide rail to enable the first guide rail and the second guide rail to form an inclined plane. One end of the inhaul cable is fixed in the first guide rail, and the other end is connected with a tensioning mechanism. The moving auxiliary device comprises a first sliding rail, a second sliding rail, a sliding mechanism capable of sliding in the first sliding rail and the second sliding rail, and a driving mechanism for drivingthe sliding mechanism to move. By means of cooperation of the step auxiliary device and the moving auxiliary device, the step auxiliary device is used as an inclined plane for wheelchair moving, andthe moving auxiliary device is used for ensuring that the disabled can smoothly go upstairs and downstairs and ensuring the safety of going upstairs and downstairs.
本发明提供一种用于既有民居楼梯的轮椅升降辅助装置,包括台阶辅助装置以及用于与台阶辅助装置相配合的设置在楼梯一侧墙壁上的移动辅助装置;台阶辅助装置包括平行设置的第一导轨和第二导轨,以及穿设在第一导轨和第二导轨内的用于张紧第一导轨和第二导轨使第一导轨和第二导轨呈倾斜平面的拉索,拉索的一端固定在第一导轨内,另一端与张紧机构连接;移动辅助装置包括第一滑轨和第二滑轨,以及可在第一滑轨和第二滑轨内滑动的滑动机构和驱动滑动机构移动的驱动机构。本发明通过台阶辅助装置和移动辅助装置相配合,台阶辅助装置作为轮椅移动的倾斜平面使用,而移动辅助装置用于保证残疾人顺利上下楼梯,同时保证上下楼梯时的安全。
Wheelchair lifting auxiliary device for existing residential stairs
一种用于既有民居楼梯的轮椅升降辅助装置
2020-04-21
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
Driving Auxiliary Device Having Lifting Function of Wheelchair Front Wheel
Europäisches Patentamt | 2016