The invention relates to the field of logistics. The invention provides a logistics trolley. The logistics trolley comprises a trolley body; a walking mechanism which comprises two first wheel sets and a second wheel set, the two first wheel sets are arranged at intervals in the first direction, each first wheel set comprises a first universal wheel, a driving wheel and a first hinge frame, and the first universal wheels and the driving wheels are sequentially arranged in the second direction perpendicular to the first direction and connected with the first hinge frames; the first hinge frameis hinged to the vehicle body at the first hinge hole, the second wheel set is arranged on the downstream of the driving wheel in the second direction and comprises a second hinge frame and two seconduniversal wheels, the two second universal wheels are connected to the two ends, in the first direction, of the second hinge frame, and the second hinge frame is hinged to the vehicle body at the second hinge hole; and a traction rod which is arranged on the trolley body and used for connecting the logistics trolley with the dragged trolley, and in the second direction, the traction rod is located between the first hinge hole and the second hinge hole and is close to the first hinge hole. Therefore, the load capacity of the logistics trolley can be improved.

    本发明涉及物流领域。本发明提供一种物流小车,包括:车体;行走机构,包括两个第一轮组和第二轮组,两个第一轮组沿着第一方向间隔布置,第一轮组包括第一万向轮、驱动轮和第一铰接架,第一万向轮和驱动轮沿与第一方向垂直的第二方向依次布置,并均与第一铰接架连接,第一铰接架在第一铰接孔处与车体铰接,第二轮组沿着第二方向布置于驱动轮的下游,并包括第二铰接架和两个第二万向轮,两个第二万向轮连接于第二铰接架的沿第一方向的两端,第二铰接架在第二铰接孔处与车体铰接;和牵引杆,设置于车体上,并用于连接物流小车与被牵引车,在第二方向上,牵引杆位于第一铰接孔和第二铰接孔之间,并靠近第一铰接孔。这样,可提升物流小车的负载能力。


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    Title :

    Logistics trolley


    Additional title:

    物流小车


    Contributors:

    Publication date :

    2021-02-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS



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