The invention relates to a webbing winding device. The webbing winding device is configured so that a side surface of a press-in hole into which a pinion is press-fit is sloped toward the outer side of the press-in hole as the side surface extends rightward, and when the press-fit section of a torsion shaft is press-fit into the press-in hole from the right, the force of interference between the press-fit section and the side surface of the press-in hole increases toward the left. As a result, the press-fit section can be effectively retained in the press-in hole.

    本发明涉及安全带卷绕装置,在安全带卷绕装置中,小齿轮的压入孔的侧面随着朝向右方而向朝向压入孔的外侧的方向倾斜,扭转轴的压入部从右方压入到扭转轴的压入部,由此压入部与压入孔的侧面的干涉力随着朝向左方而变大。因此,能够将压入部有效地保持于压入孔。


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    Title :

    WEBBING WINDING DEVICE


    Additional title:

    安全带卷绕装置


    Contributors:

    Publication date :

    2020-09-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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