The invention relates to a cart device capable of automatically lifting. The cart devcie comprises a bottom end cart body, a vertically-through cavity is formed in the bottom end cart body, a bottom end panel is fixedly connected to the right side wall of the cavity, a front axle is rotatably connected to the position, on the lower side of the bottom end panel, of the inner wall of the right sideof the bottom cavity, and front wheels are fixedly installed on the front portion and the rear portion of the front axle correspondingly. The cart is pushed manually to enable the wheels to rotate soas to drive trapezoidal sliding blocks to move to control the cart to ascend or descend; meanwhile, the sliding plate in the cart frame at the upper end slides out to increase the cargo carrying area;meanwhile, the cart speed can be reduced, the handle is rotated manually to enable the stabilizing blocks to fall down, and the safety and stability of the cart are improved.

    本发明的一种可自动升降推车装置,包括底端车身,所述底端车身内设有上下贯穿的空腔,所述空腔右侧壁固定连接有底端面板,所述底空腔右侧内壁于所述底端面板下侧转动连接有前车轴,所述前车轴上前后分别固定安装有前轮,本发明通过手动推动推车使车轮转动便可以带动梯形滑块的运动控制推车的升降,同时让上端车架内的滑板滑出增大载货面积,同时也可以减缓推车的速度,通过手动转动手把使稳定块落下,提升了推车的安全性、稳定性。


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    Title :

    Cart device capable of automatically lifting


    Additional title:

    一种可自动升降推车装置


    Contributors:
    ZHANG YIN (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



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