摘要
针对普通轮椅不具有爬楼梯的功能,设计了一种轮组结构的爬楼梯轮椅。该爬楼梯轮椅结构紧凑,操作方便,工作可靠,采用轮组结构的演变实现爬楼梯功能,利用滚轴滑轨机构进行座椅调平,并对其越障、跨沟和爬楼梯的运动过程进行了分析。结构表明该轮椅有较强的越障能力和路面适应性。
Considering the ordinary wheelchair has not the function of climbing stairs,a new type of wheelsets stair-climbing was developed.The stair-climbing wheelchair is compact,easy to operate,reliable and stable.The evolution of the Wheelsets is used to achieve stair climbing function,and roller slide agency is used for maintaining the seat level.The movement of obstacling,crossing ditch,and climbing the stairs is analyzed.The results virify the wheelchair has a good ability to over obstacles and adapt roads.
出处
《现代机械》
2010年第6期42-44,共3页
Modern Machinery
关键词
轮组机构
爬楼梯轮椅
座椅调平
wheelsets
stair-climbing wheelchair
the leveling of the seat
