The invention provides a cart capable of preventing placed objects from sliding out. A limiting device is arranged on the cart body, and the limiting device comprises a rotating shaft, a limiting partand a transmission assembly, wherein the rotating shaft is rotatably arranged below an object carrying plate of the cart body; the limiting part penetrates through a through hole in the object carrying plate in a sliding mode; the upper end of the limiting part can protrude out of the upper end face of the object carrying plate so as to prevent placed objects on the object carrying plate from sliding out of the object carrying plate; the lower end of the limiting part is hinged to one end of a first connecting rod, and the other end of the first connecting rod is fixedly arranged on the rotating shaft; and the transmission assembly is used for driving the rotating shaft to rotate, in the rotating process of the rotating shaft, the first connecting rod drives the limiting part to move in the axis direction of the through hole so as to change the distance of the limiting part protruding out of the upper end face of the object carrying plate, and a placed object can be effectively prevented from sliding out of the object carrying plate through a limiting device.

    本申请提供了一种可防止放置物滑出的推车,所述推车上设有限位装置,所述限位装置包括:转轴,可转动地设于所述推车的载物板下方;限位件,可滑动地穿过所述载物板上的通孔,所述限位件的上端可凸出所述载物板的上端面,以防止所述载物板上的放置物滑出所述载物板,所述限位件的下端与第一连杆的一端相铰接,所述第一连杆的另一端固定设于所述转轴上;传动组件,用于带动所述转轴转动,在所述转轴转动的过程中,由所述第一连杆带动所述限位件沿所述通孔的轴线方向运动,以改变所述限位件凸出所述载物板的上端面的距离,通过限位装置可以有效防止放置物从载物板的上滑出。


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    Title :

    Cart capable of preventing placed objects from sliding out


    Additional title:

    可防止放置物滑出的推车


    Contributors:
    ZHOU ZHIREN (author) / CHEN SHENG (author) / CAO XIAOJUN (author)

    Publication date :

    2020-12-18


    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



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