The invention relates to the field of vehicles, in particular to a crash protection device (1) for a vehicle, in particular an anti-roll cage for rollover and side impact protection of a vehicle, comprising a support device (2-6) which is arranged in a seat (8) and which protrudes from the seat (8) in the event of a vehicle crash; the driving device (7) drives the supporting device (2) to stretch out in the vehicle collision process, and the supporting device (2-6) is supported on the inner wall of a vehicle lift car after stretching out. The vehicle seat has the advantages that the supporting device (2-6) can be stored in the seat in a hidden mode and only extends out of the seat when needed, so that the space utilization in the vehicle is improved, the attractiveness of the interior of the vehicle is improved, and the riding comfort is improved.

    本发明涉及车辆领域,具体涉及一种用于车辆的碰撞保护装置(1),尤其是用于车辆的侧翻和侧碰保护的防滚架,包括支撑装置(2‑6),所述支撑装置(2‑6)布置在座椅(8)中并且在车辆碰撞时从座椅(8)中伸出;驱动装置(7),所述驱动装置(7)在车辆碰撞时驱动所述支撑装置(2)伸出,其中,所述支撑装置(2‑6)在伸出后支撑在车辆轿厢的内壁上。本发明的优点在于支撑装置(2‑6)能够隐藏地收纳在座椅中,仅在需要时从座椅伸出,以改善车内的空间利用和提高车辆内室的美观,从而提高乘车舒适性。


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    Title :

    Collision protection device for vehicle


    Additional title:

    用于车辆的碰撞保护装置


    Contributors:
    QIAO FENG (author)

    Publication date :

    2024-07-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR