The invention discloses a bottom plate structure of an automobile body. The bottom plate structure of the automobile body comprises an automobile body bottom plate, a protection plate is arranged at one end of the front face of the bottom of the automobile body bottom plate, extension assemblies are arranged at the two ends of the two sides of the bottom of the automobile body bottom plate, and a mounting plate is arranged in the middle of the bottom of the automobile body bottom plate; the ends, close to each other, of the two mounting plates are hinged to a multi-stage buffer assembly, and two spring telescopic rods are arranged at one end of the back face of the bottom of the vehicle body bottom plate. Through cooperation of a hinge plate, a connecting through hole, a first bevel gear, a servo motor, a telescopic sleeve, a telescopic rod, a U-shaped plate, a threaded rod and a second bevel gear, the height of a buffer plate can be effectively adjusted, if an automobile runs to a pit, wheels sink into the pit, the buffer plate can be put down by adjusting the height of the buffer plate. The automobile body bottom plate is jacked upwards by making contact with the ground, so that the wheels are separated from the mud pit, and therefore the automobile can continue to run.

    本发明公开了一种汽车车身的底板结构,包括车身底板,所述车身底板底部的正面一端设置有防护板,所述车身底板底部两侧的两端设置有延伸组件,所述车身底板底部的中间位置处设置有安装板,两组所述安装板相互靠近的一端铰接有多级缓冲组件,所述车身底板底部的背面一端设置有两组弹簧伸缩杆;本发明通过铰接板、连接通孔、第一锥齿轮、伺服电机、伸缩套管、伸缩杆、匚型板、螺纹杆和第二锥齿轮之间的配合,可以对缓冲板的高度进行有效的调节,若汽车行驶至坑洼处时,车轮陷入至坑中,通过缓冲板的高度调节,可以对缓冲板进行放下,使其通过与地面接触,将车身底板向上顶起,使得车轮与泥坑脱离从而可以使得汽车继续行驶。


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    Title :

    Bottom plate structure of automobile body


    Additional title:

    一种汽车车身的底板结构


    Contributors:
    LI PINGPING (author) / FENG LEI (author) / GUO FANGLIAN (author) / GUO HEYU (author)

    Publication date :

    2022-01-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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