The invention relates to a jack, a vehicle and a jack jacking system. The jack is provided with: an upper support part (upper plate) fixed to the lower part of the vehicle body; and an airbag which is provided on the lower side of the upper support part (upper plate) and which is inflated and deployed by the supply of gas. According to the jack, the airbag is inflated and deployed under the vehicle body through the supply of gas. Furthermore, if gas is further supplied to the airbag in a state in which the airbag is in contact with the ground, the vehicle body fixed to the upper support part (upper plate) is lifted up. When the vehicle body is lifted in this way, the contact state of the wheels and the ground changes, and the vehicle can be separated from the sunken state.

    本发明涉及千斤顶、车辆及千斤顶顶起系统。千斤顶具有:上侧支承部(上板),固定于车体下部;及气囊,设置于上侧支承部(上板)的下侧,通过气体的供给而膨胀展开。根据千斤顶,通过气体的供给使气囊在车体之下膨胀展开。而且,若在与地面接触的状态下进一步向气囊供给气体,则固定于上侧支承部(上板)的车体被抬起。通过这样抬起车体,车轮与地面的接触状态发生变化,车辆成为能够从陷住状态脱离的状态。


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    Title :

    Jack, vehicle and jack jacking system


    Additional title:

    千斤顶、车辆及千斤顶顶起系统


    Contributors:

    Publication date :

    2023-10-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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