The present invention relates to a diffuser for an airbag, which may secure competitiveness in terms of costs, weight, and packaging while preventing a risk of damage to an airbag cushion by gas. The diffuser for an airbag comprises: a diffuser pocket which is provided to be fixed to an inside surface of the airbag cushion and cover an outlet port of an inflator; a first pocket reinforcement member which is formed in a shape overlapping a part of the diffuser pocket and is provided to cover the outlet port of the inflator; and a second packet reinforcement member which is formed with a plurality of layers in a shape overlapping a part of the first pocket reinforcement member, is provided to cover the outlet port of the inflator, and is configured to locate the outlet port of the inflator in a forward and backward longitudinal center corresponding to the insertion direction of the inflator.

    본 발명은 가스에 의한 에어백쿠션의 손상 위험을 방지하면서도 원가, 중량, 패키지 측면에서 경쟁력을 확보할 수 있도록 한 에어백용 디퓨저에 관한 것으로, 본 발명에서는, 에어백쿠션의 내면에 고정되고, 인플레이터의 토출구를 감싸도록 마련된 디퓨저포켓; 디퓨저포켓의 일부에 겹쳐지는 형상으로 형성되고, 인플레이터의 토출구를 감싸도록 마련된 제1포켓보강부재; 복수겹을 이루어 제1포켓보강부재의 일부에 겹쳐지는 형상으로 형성되고, 인플레이터의 토출구를 감싸도록 마련되되 인플레이터의 삽입방향에 상응하는 전후 길이방향의 중심에 인플레이터의 토출구가 위치하도록 구성된 제2포켓보강부재;를 포함하여 구성되는 에어백용 디퓨저가 소개된다.


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    Title :

    Diffusor for airbag and airbag cushion with diffuser and curtain airbag with airbag cushion


    Additional title:

    에어백용 디퓨저와, 디퓨저가 고정된 에어백쿠션 및 그 에어백쿠션이 적용된 커튼에어백


    Contributors:

    Publication date :

    2023-10-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    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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