The invention discloses a steering pipe column telescopic structure and a steering pipe column assembly adopting the steering pipe column telescopic structure. The steering pipe column telescopic structure comprises an upper mounting bracket fixed to a vehicle body, and a pipe column bracket fixed to a steering pipe column, wherein the middle section of the upper mounting bracket protrudes, and the left section and the right section of the upper mounting bracket are flat and straight; the pipe column bracket is in a U shape, and support lugs respectively stretch out from the left side and the right side of the pipe column bracket; the left section and the right section of the upper mounting bracket are respectively fixed to the support lugs through a shearing block; a slide groove hole is formed in the middle section of the upper mounting bracket, and a slide groove bolt penetrates through the slide groove hole and is fixed in a threaded hole correspondingly formed in the U-shaped bottom of the pipe column bracket. After the steering pipe column confronts a collision, the shearing blocks are fractured, and the steering pipe column drops down with the pipe column bracket; however, because the slide groove bolt makes a sliding limit effect in the slide groove hole, the steering pipe column cannot thoroughly drop down.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Steering pipe column telescopic structure and steering pipe column assembly


    Beteiligte:
    CHEN YANGYANG (Autor:in) / DANG GUODONG (Autor:in) / HOU ZHIQIANG (Autor:in)

    Erscheinungsdatum :

    2015-10-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    Telescopic steering column assembly

    APPLEYARD MICHAEL | Europäisches Patentamt | 2018

    Freier Zugriff

    TELESCOPIC STEERING COLUMN ASSEMBLY

    APPLEYARD MICHAEL | Europäisches Patentamt | 2018

    Freier Zugriff

    TELESCOPIC STEERING COLUMN ASSEMBLY

    APPLEYARD MICHAEL | Europäisches Patentamt | 2016

    Freier Zugriff

    Telescopic Steering Column Assembly

    APPLEYARD MICHAEL | Europäisches Patentamt | 2017

    Freier Zugriff

    Steering pipe column

    LIU XING / LI HAINA / WANG FUGUI et al. | Europäisches Patentamt | 2015

    Freier Zugriff