The invention relates to special equipment for vehicles, in particular to an engineering vehicle seat. The engineering truck seat comprises a base, a screw rod, a guide rod, a fixing plate, a supporting frame, a mounting bottom plate, a lifting column body, a cushion, a backrest and the like. The two sides of the base are rotationally connected with a screw and a guide rod respectively, the tops of the screw and the guide rod are jointly rotationally connected with a fixing plate, the guide rod is slidably connected with a supporting frame and is in threaded connection with the screw, the bottom of the supporting frame is fixedly connected with a mounting bottom plate, the mounting bottom plate is fixedly connected with a lifting column, the lifting column is fixedly connected with a cushion, and a backrest is arranged on the cushion. One side of the mounting bottom plate is fixedly connected with a supporting frame, and a first gear motor is arranged on the base. The hydraulic cylinder is adopted to drive the base to extend the seat out of the cab, and the screw enables the seat to move up and down, so that a driver does not need to climb to get on the vehicle, the driver can sit on the seat on the ground and then ascend from the seat to enter the cab, and the getting-on process is more convenient.

    本发明涉及一种车辆专用设备,尤其涉及一种工程车座椅。一种工程车座椅,包括基座、螺杆、导向杆、固定板、支撑架、安装底板、升降柱体、坐垫和靠背等;基座两侧分别转动连接螺杆和导向杆,螺杆和导向杆顶部共同转动连接固定板,导向杆上滑动连接支撑架,且与螺杆螺纹连接,支撑架底部固接安装底板,安装底板上固接升降柱体,升降柱体上固接坐垫,坐垫上设置靠背,安装底板一侧固接支撑架,基座上设置第一减速电机。本发明采用液压缸驱动基座将座椅延伸至驾驶室外,由螺杆使座椅实现上下移动的效果,从而可使驾驶员无需通过攀爬上车的目的,可在地面坐在座椅随后由座椅上升进入驾驶室,上车过程更加方便。


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    Title :

    Engineering truck seat


    Additional title:

    一种工程车座椅


    Contributors:
    GUAN XUEMIN (author)

    Publication date :

    2023-05-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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