The invention discloses a staggered connecting device for connecting a steering wheel and a shaft body of an automobile. The staggered connecting device comprises a main hollow shell and an auxiliaryrotating shaft. According to the device of the invention, a negative pressure state caused by the adsorption capacity of air is utilized, so that a connecting part can be adsorbed and fixed; the connecting part is of an inclined surface structure; once impact occurs, the inclined surface is stressed to cause force changes in different directions, thus, dislocation is achieved, the stability of control can be improved; the capability of controlling the maximum rotating resistance is realized, so that the phenomenon that the stability of the device is damaged due to improper operation of personnel is prevented; the device is provided with a rotary shaft body clamping mechanism with a threaded structure, so that shaft bodies of different sizes can be clamped in an abutting manner, and therefore, convenience is enhanced; and the device is provided with a spiral spring abutting type internal and external space air pressure intensity control mechanism, the maximum value of an internal negative pressure state can be controlled, accordingly, the maximum value of impact resistance is controlled, and therefore, working stability is improved.

    本发明公开了一种汽车用方向盘与轴体连接用错位式连接装置,包括主中空壳体和副旋转轴。本发明利用空气的吸附能力所造成的负压状态,能够对连接部位进行吸附固定的作用,同时连接部位为斜面结构,一旦发生撞击,斜面受力会形成不同方向的力变,从而实现错位,提高了控制的稳定性,同时,具备控制最大旋转阻力的能力,防止人员操作不当对该装置造成稳定性破坏现象的发生,而且,该装置具有螺纹结构旋转式轴体卡接机构,能够对不同尺寸的轴体进行卡接抵触式的固定作用,提高了简便性,此外,该装置具有螺旋弹簧抵触式内外空间空气压强控制机构,能够控制内部负压状态的最大值,从而控制撞击阻力的最大值,提高了工作的稳定性。


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    Titel :

    Staggered connecting device for connecting steering wheel and shaft body of automobile


    Weitere Titelangaben:

    一种汽车用方向盘与轴体连接用错位式连接装置


    Beteiligte:
    YANG FUHUA (Autor:in)

    Erscheinungsdatum :

    2020-06-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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