The invention relates to the technical field of driving safety equipment and discloses a vehicle rollover prevention vehicle roof rack. The roof rack comprises a supporting base table, wherein the supporting base table is fixedly installed on a vehicle roof, an angle adjusting structure is arranged between the supporting base table and a connecting rod and can actively adjust the angle of the connecting rod, and the supporting base table is movably connected with the connecting rod. According to the roof rack capable of preventing the automobile from rolling, the automobile is supported through unfolding and supporting of the connecting rods and the handrails, the difficulty of automobile rolling is increased, meanwhile, the process that kinetic energy of transverse movement is converted into rolling energy is interrupted through the low-friction-force sliding plate, the accelerated rolling phenomenon of the automobile is avoided, and then harm to passengers during automobile rolling is reduced; safety of the vehicle is improved; and secondly, when the automobile detects that the transverse automobile approaches, the connecting rod and the handrail are triggered to be unfolded, thetransverse automobile impacts the connecting rod and the sliding plate firstly, the connecting rod and the sliding plate are deformed and damaged, part of kinetic energy is absorbed in time, and damage caused by lateral impact is reduced.

    本发明涉及行车安全设备技术领域,且公开了一种防车辆翻滚的车顶架,包括支撑基台,所述支撑基台固定安装与车顶,所述支撑基台和连杆之间设有角度调整结构,可主动调整连杆的角度,所述支撑基台活动连接有连杆。该防车辆翻滚的车顶架,通过连杆和栏杆的展开,撑起汽车,增加汽车翻滚的难度,同时通过低摩擦力的滑板,打断横向移动的动能转变为翻滚动能的过程,进而规避了汽车的加速翻滚现象,进而提降低了汽车翻滚时对乘客的伤害,提高汽车的安全性,其次,当汽车检测到横向车辆接近时,从触发连杆和栏杆展开,横向车辆先撞击到连杆和滑板,使连杆和滑板变形破坏,及时吸收一部分动能,降低侧向撞击的伤害。


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    Titel :

    Roof rack for preventing vehicle from rolling


    Weitere Titelangaben:

    一种防车辆翻滚的车顶架


    Beteiligte:
    XU YONGBIN (Autor:in)

    Erscheinungsdatum :

    2021-03-23


    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



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