自动多功能可调式便老轮椅的设计

Design of Automatic Multifunctional Adjustable Wheelchair for the Aged

针对老年人群体设计一种自动可调式轮椅,轮椅靠背通过不完全齿轮机构进行自动调整.靠背竖起可作为普通轮椅使用;靠背放平可实现平躺,可通过靠背和座椅安置的滚轴实现从轮椅到床和沙发等位置的移动.该轮椅工作稳定,性能可靠,功能实现效果较好.

An automatic adjustable wheelchair is designed for the elderly.The back of the wheelchair is adjusted automatically by the incomplete gear mechanism.When the back is up,it can be used as a common wheelchair;when the back is flat,it can be used to lie flat,and people can move from the wheelchair to the bed and sofa through the roller of the back and seat.The wheelchair is stable in operation,reliable in performance and effective in function realization.