The invention discloses a steering device. The steering device comprises a steering device shell and a gear rack (1) arranged in the shell. The shell comprises an outer shell (2) and a liner (3). A gear rack bush (4) is arranged between the gear rack (1) and the liner (3). An elastic bush (6) with a buffer effect is further arranged between the gear rack (1) and the liner (3) and is a double-layer annular bush composed of an inner-layer elastic piece (61) and an outer-layer elastic piece (62). The steering device is low in modification degree, low in cost, suitable for improvement on existing products and high in usability; abrasion to the gear rack bush can be reduced, so that durability is good.


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    Title :

    Steering device


    Contributors:
    LU LIHUA (author) / RONG SHENGGE (author) / CHEN WENXIAN (author) / SHI FANJUN (author) / ZHANG CHAOYING (author)

    Publication date :

    2015-05-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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