The invention discloses a tubular column upper shaft and a steering tubular column comprising the same, the tubular column upper shaft comprises a first tubular shaft, a second tubular shaft and a supporting yoke, and the second tubular shaft is detachably connected with the first tubular shaft; two limiting parts which are distributed at intervals in the axial direction are arranged on the second tubular shaft; one of the supporting yokes is selected and detachably connected in the limiting part; and the supporting yoke is switched between the two limiting parts for connection, and the first tubular shaft and the second tubular shaft are switched between a connection state and a separation state. The invention discloses a tubular column upper shaft and a steering tubular column comprising the same. The problem that an existing integrated steering tubular column or a steer-by-wire tubular column is not ideal in use effect is solved.

    本申请公开了一种管柱上轴及包括其的转向管柱,管柱上轴包括:第一管轴、第二管轴和支撑轭,所述第二管轴与所述第一管轴可拆卸连接;所述第二管轴上设置有两个沿着轴向方向间隔分布的限位部;所述支撑轭择一且可拆卸连接在所述限位部内;所述支撑轭在两个所述限位部之间切换连接,所述第一管轴和所述第二管轴在连接状态和分离状态之间切换。本申请公开了一种管柱上轴及包括其的转向管柱,来解决现有的一体式转向管柱或线控转向管柱的使用效果不理想的问题。


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    Title :

    Tubular column upper shaft and steering tubular column comprising same


    Additional title:

    管柱上轴及包括其的转向管柱


    Contributors:
    CHEN SI (author)

    Publication date :

    2023-12-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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