The invention discloses a steering column protecting pipe. The steering column protecting pipe comprises a cylindrical protecting pipe, the circumferential wall of the protecting pipe is provided with a U-shaped hole used for riveting the protecting pipe with a bearing fittingly mounted in the protecting pipe, a projection protruding out of the bottom of the U-shaped hole is arranged in an opening of the U-shaped hole, and the protruding direction of the projection is parallel to the axis of the protecting pipe. The steering column protecting pipe adopts the U-shaped riveting hole, and deformation stress is effectively reduced during riveting, so that the steering column protecting pipe can be smoothly manufactured by existing equipment, equipment utilization rate is increased and production efficiency is improved.


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    Title :

    Steering column protecting pipe


    Contributors:
    MA BAISONG (author) / WEN SHENBING (author)

    Publication date :

    2015-04-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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