The invention provides a vehicle steering device which can realize light weight of a vehicle body, has excellent support strength of a positioning clip relative to a pinion shaft, and can prevent the pinion shaft from rusting. This vehicle steering device (A) is characterized by having a positioning clip (3) that matches the position of a pinion shaft (1) and the position of a joint part (21) of a steering shaft (2), the pinion shaft (1) having a torsion bar (12) and a cylindrical member (11) into which the torsion bar (12) is inserted, the end of the torsion bar (12) being provided farther from the joint part (21) than the end of the cylindrical member (11), and the end of the torsion bar (12) being provided farther from the joint part (21) than the end of the cylindrical member (11). The positioning clip (3) has an insertion part (32) inserted into the cylindrical member (11), and the space between the insertion part (32) and the cylindrical member (11) is sealed.

    本发明提供能够实现车身轻量化、并且定位夹相对于小齿轮轴的支承强度优异、且防止小齿轮轴生锈的车辆用转向装置。本发明的车辆用转向装置(A)的特征在于,具有使小齿轮轴(1)与转向轴(2)的接头部(21)的位置匹配的定位夹(3),小齿轮轴(1)具有扭杆(12)、和供扭杆(12)插入内部的筒部件(11),与筒部件(11)的端部相比,扭杆(12)的端部设在离接头部(21)更远的位置,定位夹(3)具有向筒部件(11)内插入的插入部(32),插入部(32)与筒部件(11)之间被密封。


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    Title :

    VEHICLE STEERING DEVICE AND METHOD FOR ASSEMBLING THE SAME


    Additional title:

    车辆用转向装置及其组装方法


    Contributors:

    Publication date :

    2022-09-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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