The invention provides an instrument desk tubular beam assembly and an automobile. The instrument desk tubular beam assembly comprises a main driving tubular beam, an adjusting pipe and an auxiliary driving tubular beam which are connected in sequence. A first external thread and a second external thread are arranged at the two ends of the adjusting pipe respectively; the spiral directions of thefirst external thread and the second external thread are the same, and the thread pitch of the first external thread is smaller than that of the second external thread; a first internal thread matching the first external thread in a threaded mode is arranged on the inner wall of the main driving tubular beam; the main driving tubular beam is in threaded connection with the adjusting pipe; a secondinternal thread matching the second external thread is arranged on the inner wall of the auxiliary driving tubular beam; and the auxiliary driving tubular beam is in threaded connection with the adjusting pipe. According to the instrument desk tubular beam assembly, the main driving tubular beam and the auxiliary driving tubular beam are in threaded connection with the adjusting pipe respectively, the Y-direction size of the instrument desk tubular beam assembly is adjusted by rotating the adjusting pipe so as to meet the requirements of different vehicle widths for the length of the instrument desk tubular beam assembly, and therefore the development period is shortened, and the development cost is reduced.

    本发明提供一种仪表台管梁总成及汽车,该仪表台管梁总成包括依次连接的主驾驶管梁、调节管和副驾驶管梁;调节管的两端分别设有第一外螺纹和第二外螺纹,第一外螺纹和第二外螺纹的螺旋方向相同,且第一外螺纹的螺距小于第二外螺纹的螺距;主驾驶管梁内壁设有与第一外螺纹相互螺纹配合的第一内螺纹,主驾驶管梁和调节管螺纹连接,副驾驶管梁内壁设有与第二外螺纹相适配的第二内螺纹,副驾驶管梁与调节管螺纹连接。本发明的主驾驶管梁和副驾驶管梁分别与调节管螺纹连接,通过旋转调节管来调节仪表台管梁总成的Y向尺寸,以满足不同车宽对仪表台管梁总成的长度要求,从而减少开发周期和降低开发成本。


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    Titel :

    Instrument desk tubular beam assembly and automobile


    Weitere Titelangaben:

    仪表台管梁总成及汽车


    Beteiligte:
    YUAN YOUYONG (Autor:in) / SHAN FENGWU (Autor:in) / JIANG XIAOHUA (Autor:in) / NIE XIAOYONG (Autor:in) / QUAN QUAN (Autor:in)

    Erscheinungsdatum :

    2020-09-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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