The invention relates to a trolley, in particular to a multifunctional trolley for a construction site. The technical problem to be solved is to provide the multifunctional trolley for the construction site, which can easily unload materials and has a sand filtering effect. According to the technical scheme, the multifunctional trolley for the construction site comprises a trolley body, a barrier plate, a first rotating shaft, a fixing rod, a second rotating shaft, a supporting block, a dumping mechanism and a pushing hand mechanism, the first rotating shaft is rotationally connected to the right side in the trolley body, the barrier plate is arranged on the first rotating shaft through a torsional spring, and the first rotating shaft is rotationally connected to the left side of the exterior of the trolley body; second rotating shafts are rotationally installed in the middle of the lower side in the vehicle body in a front-back symmetrical mode. A transmission rod rotates anticlockwise to drive a first sliding rod to move downwards, under the action of pulling a flexible plate, a pouring plate rotates clockwise to pour sand to a proper position, in this way, people can pour out the sand easily, and the working efficiency of sand unloading is effectively improved.

    本发明涉及一种小推车,尤其涉及一种多功能工地用小推车。要解决的技术问题为:提供一种能够轻松卸料且具有过滤沙子作用的多功能工地用小推车。技术方案为:一种多功能工地用小推车,包括有车体、阻挡板、第一转轴、固定杆、第二转轴、支撑块、倾倒机构和推手机构,在车体内部右侧转动式连接有第一转轴,在第一转轴上通过扭簧设置有阻挡板,在车体外部左侧转动式连接有第一转轴,在车体内部下侧中间前后对称转动式安装有第二转轴。通过传动杆逆时针转动带动第一滑动杆向下移动,在拉动柔性板的作用下,使得倾倒板顺时针转动将沙子倾倒在合适位置上,如此,人们可以轻松将沙子倒出来,有效提高卸载沙子的工作效率。


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    Title :

    Multifunctional trolley for construction site


    Additional title:

    一种多功能工地用小推车


    Contributors:
    GAO WENYING (author)

    Publication date :

    2022-04-15


    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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