The invention discloses a step for a recreational vehicle. The step comprises a supporting plate, a limiting annular plate, a limiting bent plate and a recreational vehicle; supporting beams are symmetrically and fixedly mounted on the right side of the lower surface of the supporting plate; first sliding grooves are symmetrically formed in the opposite faces of the two supporting beams; the interiors of the two first sliding grooves are slidably connected with first sliding blocks correspondingly; a first horizontal step is fixedly mounted between the two first sliding blocks; a supporting box is fixedly mounted between the two first sliding blocks and located on the lower side of the first horizontal step; second sliding grooves are symmetrically formed in the front side wall and the rear side wall in the supporting box. According to the step, the first horizontal step and a second horizontal step are driven to move through reciprocating motion of a pneumatic cylinder, a speed reducer is omitted, no transmission gap exists, motion is more stable, the first horizontal step and the second horizontal step can be stably supported through a supporting mechanism, and the danger causedwhen the old and children get on and off the vehicle is prevented.

    本发明公开了一种房车用踏步,包括支撑板、限位环板、限位曲板和房车,所述支撑板的下表面右侧对称固定安装有支撑梁,两个所述支撑梁相对的面对称设有第一滑槽,两个所述第一滑槽的内部均滑动连接有第一滑块,两个所述第一滑块之间固定安装有第一水平踏板,两个所述第一滑块之间且位于第一水平踏板的下侧固定安装有支撑匣,所述支撑匣的内部前后侧壁对称设有第二滑槽,本发明通过气压缸的往复运动,带动第一水平踏板和第二水平踏板运动,免去了减速装置,并且没有传动间隙,运动更加平稳,通过支撑机构,可对第一水平踏板和第二水平踏板起到稳固支撑的作用防止老人和小孩上下车发生危险。


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    Title :

    Step for recreational vehicle


    Additional title:

    一种房车用踏步


    Contributors:
    WANG XIBIAO (author) / HE JUNLI (author)

    Publication date :

    2020-04-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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