The invention relates to the technical field of wheelchairs and stair climbing equipment, in particular to a stair climbing vehicle which comprises a vehicle frame, bridge plate assemblies and wheel assemblies installed at the bottoms of the two sides of the vehicle frame, two opposite sliding assemblies are installed on the two sides of the vehicle frame respectively, and the bridge plate assemblies are installed on sliding parts of the sliding assemblies. The sliding assemblies drive the bridge plate assemblies to be alternately connected end to end to form a walking path for the wheel assemblies to walk, each bridge plate assembly comprises a retracting and releasing piece, an upper bridge plate, a lower bridge plate and a supporting piece movably connected with the upper bridge plate and the lower bridge plate, and one end of the retracting and releasing piece is installed on the upper bridge plate. When the retracting and releasing piece of one bridge plate assembly drives the corresponding lower bridge plate to be unfolded, the retracting and releasing piece of the other bridge plate assembly drives the corresponding lower bridge plate to be folded; the stair climbing vehiclehas the beneficial effects that when the wheel assembly walks on one bridge plate assembly, only the part of the other bridge plate assembly needs to be lifted up, the whole bridge plate assembly does not need to be lifted up, the bridge plate assembly leaves steps or the ground, moving is convenient, and stair climbing is achieved.

    本发明涉及轮椅和爬楼设备技术领域,具体是一种爬楼车,包括车架、桥板组件和安装在车架两侧底部的车轮组件,所述车架的两侧分别安装有两相对的滑动组件,所述桥板组件安装在滑动组件的滑动部分,所述滑动组件带动桥板组件交替首尾相接形成供车轮组件行走的行走路径,所述桥板组件包括收放件、上桥板、下桥板和活动连接上桥板、下桥板的支撑件,所述收放件的一端安装在上桥板上,一个桥板组件的收放件带动相应的下桥板放下时,另一个桥板组件的收放件带动相应的下桥板收起;本发明的有益效果是:车轮组件在一个桥板组件上行走时,只需要抬起另一桥板组件的部分,而无需将整个桥板组件抬起,使其离开台阶或地面,以方便移动,实现爬楼。


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    Title :

    Stair climbing vehicle


    Additional title:

    一种爬楼车


    Contributors:
    LIU GUOHUA (author)

    Publication date :

    2021-02-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / A61G TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS , Transport, persönliche Beförderungsmittel, oder Lagerung besonders ausgebildet für Kranke oder Behinderte



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