一种五轮旋转爬楼推车的设计

Design of a Five-wheeled Rotating Stair-climbing Cart

五轮旋转爬楼推车和传统的爬楼推车不同的是采用推车上楼,整车的中心集中在五个轮子,整个在一个大的轮轴上,上楼时,车子高度与肩部平齐,推车更省力;整个五轮旋转爬楼推车结构简单,造价便宜,有一定的实用价值。

The five-wheel rotary climbing cart and the traditional climbing cart different from the cart upstairs,the center of the vehicle is concentrated in the five wheels on a large axle,upstairs,the car height and shoulderlevel Qi,cart more effort. The entire five-wheel rotating climbing cart simple structure,low cost,there is a certain practical value.