An airbag attachment structure (10) is provided with: a door section (40), one end section (41) of which is opened when an airbag (4a) is deployed; a mounting part (20) which has an opening part (20a) in which the door part (40) is opened when the airbag (4a) is deployed, and to which an airbag case (4b) that accommodates the airbag (4a) is mounted; a hinge part (30) that rotatably holds the door part (40); a guide section (50) that protrudes from the attachment section (20), narrows a deployment passage (8) between the airbag (4a) and the door section (40), and guides deployment of the airbag (4a); and a shutter (60) which is connected to the guide section (50), is interposed between the airbag (4a) and the hinge section (30), and rotates together with the door section (40) by being stressed by the airbag (4a) when the airbag (4a) is deployed, the rigidity of the guide section (50) being higher than the rigidity of the shutter (60).

    气囊安装构造(10)具备:门部(40),其在气囊(4a)展开时一端部(41)被打开;安装部(20),其具有在气囊(4a)展开时门部(40)被打开而成为打开状态的开口部(20a),并用于安装容纳气囊(4a)的气囊壳体(4b);铰链部(30),其将门部(40)以能够转动的方式保持;引导部(50),其从安装部(20)突出而使气囊(4a)与门部(40)之间的展开通道(8)变窄,并引导气囊(4a)的展开;以及挡板(60),其与引导部(50)连接而介于气囊(4a)与铰链部(30)之间,并在气囊(4a)展开时在气囊(4a)的作用下受力而与门部(40)一起转动,引导部(50)的刚性比挡板(60)的刚性高。


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    Title :

    Airbag mounting structure


    Additional title:

    气囊安装构造


    Contributors:

    Publication date :

    2023-11-03


    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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