The invention relates to a chassis capable of going up and down the steps. The chassis comprises a chassis body, a first wheel set and a second wheel set, the first wheel set and the second wheel setare arranged below the chassis body, the chassis body is provided with a wheel set driving device, a first telescopic device is arranged on one side of the first wheel set, a second telescopic deviceis arranged on one side of the second wheel set, and the first telescopic device is arranged between the first wheel set and the second wheel set. The second wheel set is arranged between the first telescopic device and the second telescopic device, the first telescopic device and the second telescopic device are movably connected to the chassis body, a first roller and a second roller are arranged at the bottom of the first telescopic device and the bottom of the second telescopic device respectively, and the first telescopic device can stretch out and draw back to adjust the ground clearanceof the first roller. And the second telescopic device can stretch out and draw back to adjust the ground clearance of the second roller, and an auxiliary driving device is arranged on one side of thesecond roller and used for driving the second roller to roll on the lower plane of the chassis body. The invention further relates to a using method of the chassis capable of going up and down the steps.

    本发明涉及一种可上下台阶的底盘,包括底盘本体、设于底盘本体下方的第一轮组和第二轮组,底盘本体设有轮组驱动装置,第一轮组一侧设有第一伸缩装置,第二轮组一侧设有第二伸缩装置,第一伸缩装置设于第一轮组与第二轮组之间,第二轮组设于第一伸缩装置与第二伸缩装置之间,第一伸缩装置和第二伸缩装置分别活动连接于底盘本体,第一伸缩装置与第二伸缩装置的底部分别设有第一滚轮和第二滚轮,第一伸缩装置能够伸缩以调整第一滚轮离地高度,第二伸缩装置能够伸缩以调整第二滚轮离地高度,第二滚轮一侧设有辅助驱动装置,辅助驱动装置用于驱动第二滚轮在底盘本体的下方平面上滚动。本发明还涉及一种可上下台阶的底盘的使用方法。


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    Title :

    Chassis capable of going up and down the steps and using method


    Additional title:

    一种可上下台阶的底盘及使用方法


    Contributors:
    ZHANG DONG (author) / CHEN SHUXIN (author) / CAO CHENGZHI (author) / ZHOU JIACHENG (author) / CHEN WEIQI (author) / MENG JUNTING (author)

    Publication date :

    2021-03-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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