Provided are a vehicle passenger seat airbag device and a folding method therefor, the device comprising: a housing provided at an interior structure of a vehicle; an airbag cushion which is accommodated in a folded state in the housing, and which is inflated and deployed between the interior structure of the vehicle and a passenger when a vehicle collision occurs, so as to restrain and protect the passenger; and a flap having one end portion connected to one side of the folded airbag cushion and guiding the direction of deployment when the airbag cushion is inflated and deployed, wherein the flap sequentially covers the lower surface, the rear surface and the upper surface of the folded airbag cushion, is folded to cover both side surfaces of the airbag cushion, and is deployed to prevent interference with the housing and the interior structure of the vehicle during inflation and deployment of the airbag cushion, and thus the flap is folded to cover the rear surface, the upper surface and both side surfaces of the folded airbag cushion so that interference with adjacent structures can be prevented during inflation and deployment of the airbag cushion.

    L'invention concerne un dispositif d'airbag de siège passager de véhicule et un procédé de pliage associé, le dispositif comprenant : un boîtier disposé au niveau d'une structure intérieure d'un véhicule ; un coussin d'airbag qui est logé dans un état plié dans le boîtier, et qui est gonflé et déployé entre la structure intérieure du véhicule et un passager lorsqu'une collision du véhicule se produit, de façon à retenir et à protéger le passager ; et un rabat ayant une partie d'extrémité reliée à un côté du coussin d'airbag plié et guidant la direction de déploiement lorsque le coussin d'airbag est gonflé et déployé, le rabat recouvrant de manière séquentielle la surface inférieure, la surface arrière et la surface supérieure du coussin d'airbag plié, est plié pour recouvrir les deux surfaces latérales du coussin d'airbag, et est déployé pour empêcher une interférence avec le boîtier et la structure intérieure du véhicule pendant le gonflage et le déploiement du coussin d'airbag, et par conséquent le rabat est plié pour recouvrir la surface arrière, la surface supérieure et les deux surfaces latérales du coussin d'airbag plié de telle sorte qu'une interférence avec des structures adjacentes peut être empêchée pendant le gonflage et le déploiement du coussin d'airbag.

    자동차의 조수석 에어백 장치 및 그의 폴딩방법에 관한 것으로, 차량 내부의 구조물에 설치되는 하우징, 상기 하우징 내부에 폴딩된 상태로 수용되고, 자동차의 충돌 발생시 차량 내부의 구조물과 탑승자 사이에 팽창 전개되어 탑승자를 구속해서 보호하는 에어백 쿠션 및 폴딩된 상기 에어백 쿠션의 일측에 일단부가 연결되고, 상기 에어백 쿠션이 팽창 전개되는 과정에서 전개 방향을 가이드하는 플랩을 포함하며, 상기 플랩은 폴딩된 상기 에어백 쿠션의 하면과 후면, 상면을 순차적으로 감싸고, 상기 에어백 쿠션의 양측면을 감싸도록 폴딩되며, 상기 에어백 쿠션의 팽창 전개시 상기 하우징 및 차량 내부의 구조물과의 간섭을 방지하도록 전개되는 구성을 마련하여, 플랩을 폴딩된 에어백 쿠션의 후면과 상면, 양측면을 감싸도록 폴딩함에 따라, 에어백 쿠션의 팽창 전개시 주변 구조물과의 간섭을 방지할 수 있다.


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    Title :

    VEHICLE PASSENGER SEAT AIRBAG DEVICE AND FOLDING METHOD THEREFOR


    Additional title:

    DISPOSITIF D'AIRBAG DE SIÈGE PASSAGER DE VÉHICULE ET SON PROCÉDÉ DE PLIAGE
    자동차의 조수석 에어백 장치 및 그의 폴딩 방법


    Contributors:
    KIM JIN KOOK (author) / YUN MIN JU (author) / OH JAE HYUNG (author) / YANG HYUN CHUL (author)

    Publication date :

    2023-02-16


    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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