The invention belongs to the technical field of vehicles, and discloses a pedaling ladder device and a vehicle thereof. The pedaling ladder device comprises a pedaling ladder mechanism, a fixing mechanism, and a folding mechanism, wherein the fixing mechanism is connected to a frame; the folding mechanism comprises a first rotating rod, a second rotating rod and an elastic piece; the two ends of the elastic piece are connected to the first rotating rod and the second rotating rod correspondingly; the elastic piece is always in a stretched state; one end of the first rotating rod is rotationally connected to the fixing mechanism, and the other end of the first rotating rod is rotationally connected to the pedaling ladder mechanism; one end of the second rotating rod is rotationally connected to the fixing mechanism, and the other end of the second rotating rod is rotationally connected to a pedaling ladder mechanism; a quadrilateral structure is formed among the first rotating rod, thesecond rotating rod, the pedaling ladder mechanism and the fixing mechanism; and the pedaling ladder mechanism is configured to turn over relative to the fixing mechanism, so that the pedaling laddermechanism is switched between a folded state and an unfolded state. The pedaling ladder device has damping and decelerating effects in the folding process and is good in use comfort.

    本发明属于交通工具技术领域,公开了一种蹬车梯装置及车辆。该蹬车梯装置包括:蹬车梯机构;固定机构,其连接于车架;折叠机构,折叠机构包括第一旋转杆、第二旋转杆及弹性件,弹性件的两端分别连接于第一旋转杆和第二旋转杆,弹性件始终处于拉伸状态,第一旋转杆的一端转动连接于固定机构,另一端转动连接于蹬车梯机构,第二旋转杆的一端转动连接于固定机构,另一端转动连接于蹬车梯机构,第一旋转杆、第二旋转杆、蹬车梯机构及固定机构之间形成四边形结构,蹬车梯机构被配置为相对于固定机构进行翻转,使蹬车梯机构在折叠状态和展开状态切换。该蹬车梯装置在折叠过程中具有阻尼减速效果,使用舒适性良好。


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    Title :

    Pedaling ladder device and vehicle thereof


    Additional title:

    一种蹬车梯装置及车辆


    Contributors:
    WANG XIAOLIAN (author) / ZHANG XUEBO (author) / DING MIAO (author)

    Publication date :

    2020-07-03


    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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