The invention relates to a vehicle rear protection device. The device comprises a connecting structure, a fixing structure, a supporting structure, a protection structure and a tire; the fixing structure and the vehicle body are arranged in a spaced mode in the first direction, the two ends of the connecting structure are connected with the vehicle body and the fixing structure in a matched mode respectively, and the fixing structure, the connecting structure and the vehicle body define a containing space; the supporting structure is located on the side, away from the vehicle body, of the fixing structure in the first direction, and the fixing structure is supported and connected to the supporting structure; and the protection structure is located on one side of the containing space in the second direction perpendicular to the first direction and connected with the supporting structure. The containing space for containing the tire is jointly defined by the fixing structure, the connecting structure and the vehicle body, the tire is integrated in the rear protection device, when the vehicle collides, the tire can buffer and avoid rigid collision, in addition, the tire in the containing space can also be used as a spare tire, and a spare tire lifting device and a rear protection device are integrated.

    本发明涉及一种车辆后防护装置,包括连接结构、固定结构、支撑结构、防护结构以及轮胎;固定结构沿第一方向与车辆本体间隔设置,连接结构两端分别与车辆本体及固定结构配接,固定结构与连接结构及车辆本体围设形成一容置空间;支撑结构沿第一方向位于固定结构远离车辆本体的一侧,固定结构支撑连接于支撑结构上;防护结构沿与第一方向相垂直的第二方向位于容置空间的一侧,且与支撑结构相连。本发明通过固定结构与连接结构及车辆本体共同围设形成一容纳轮胎的容置空间,将轮胎集成于后防护装置中,当车辆发生碰撞时,轮胎可以缓冲,避免刚性碰撞,此外,容置空间内的轮胎还可以作为备用轮胎使用,将备用轮胎升降装置与后防护装置集成于一体。


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    Titel :

    Vehicle rear protection device and vehicle


    Weitere Titelangaben:

    一种车辆后防护装置及车辆


    Beteiligte:
    LIU FUSHENG (Autor:in) / LI JIANHUA (Autor:in) / WANG JIYAO (Autor:in) / WANG RUIJUN (Autor:in) / YU NING (Autor:in)

    Erscheinungsdatum :

    2021-08-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge



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