Provided is a steering wheel capable of reducing the influence of vibration on a holding spring and also taking into account the ease of attachment thereof. The holding spring (52) is provided with a pin locking part (72) which is positioned in the mounting hole (24) and locks the pin (41) of the airbag module (3), thereby mounting the airbag module (3) on the core rod (2). The base part (21) of the core rod (2) is provided with a spring installation part (90) capable of installing the holding spring (52). The spring attachment section (90) has a main body column section (91) that protrudes from the base surface (21b) of the base section (21), and an extension section (92) that extends from the main body column section (91), the base end side of which is continuous with the main body column section (91). The mounting section (71) of the holding spring (52) is positioned between the base surface (21b) and the extension section (92), and is mounted so as to sandwich the main body column section (91). The extension part (92) is used for preventing the retaining spring (52) from falling off from the mounting part (71), and the front end side of the extension part (92) is not connected with the base part (21).

    提供一种能够降低振动对保持弹簧的影响并且还考虑了其安装方便性的方向盘。保持弹簧(52)具有销卡止部(72),其位于安装孔(24)内供卡止安全气囊模块(3)的销(41),从而将安全气囊模块(3)安装在芯棒(2)上。在芯棒(2)的基部(21)设有可安装保持弹簧(52)的弹簧安装部(90)。弹簧安装部(90)具有从基部(21)的基面(21b)突出的主体柱部(91)、和基端侧与主体柱部(91)连续且从主体柱部(91)延伸的延伸部(92)。保持弹簧(52)的安装部(71)位于基面(21b)与延伸部(92)之间,夹着主体柱部(91)而安装。延伸部(92)用于构成防止保持弹簧(52)从安装部(71)脱落,延伸部(92)的前端侧不与基部(21)连结。


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    Title :

    Steering wheel and manufacturing method thereof


    Additional title:

    方向盘及其制造方法


    Contributors:

    Publication date :

    2023-08-01


    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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