The invention discloses a high-speed steering rollover prevention mechanism for an automobile, and belongs to the field of automobiles. Comprising a steering shaft connected with a steering wheel, the steering shaft is provided with a protection mechanism, the protection mechanism is directly fixed to a vehicle body, and the protection mechanism limits rapid rotation of the steering shaft under the high-speed condition. The protection mechanism comprises a sleeve and a fixing pipe, the fixing pipe is fixed to a vehicle body, the sleeve is fixed to the outer side of the steering shaft, a protruding block is arranged on the outer surface of the sleeve, and limiting mechanisms are annularly arranged on the inner wall of the fixing pipe. When an automobile runs at a high speed, rapid rotation of the steering shaft can be effectively limited, so that the situation that the automobile rolls over when running at the high speed is avoided, in addition, main filler in the limiting mechanism is non-Newtonian fluid, cost is lower, stability is higher, and the situation that under the high-speed situation, line problems occur easily is avoided. And the error of violently hitting a steering wheel occurs during crash.

    本发明公开了一种汽车高速防转向侧翻机构,属于汽车领域。包括方向盘连接的转向轴,所述转向轴上设置防护机构,所述防护机构直接与车体固定,在高速情况下防护机构限制转向轴的快速转动。防护机构包括套管和固定管,所述固定管固定在车体上,所述套管固定在转向轴的外侧,所述套管的外表面设置凸块,所述固定管的内壁上呈环形排列限位机构。在汽车高速行驶的时候,可以有效的限制转向轴快速的转动,从而达到避免汽车在高速行驶的时候出现侧翻的情况,另外,限位机构内部主要的填充物是非牛顿流体,成本更低,且稳定性更高,不容易出现线路问题导致高速情况下,死机出现猛打方向盘的失误。


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    Titel :

    Automobile high-speed steering rollover prevention mechanism


    Weitere Titelangaben:

    一种汽车高速防转向侧翻机构


    Beteiligte:
    ZHU JUNJUN (Autor:in)

    Erscheinungsdatum :

    2023-04-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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