An airbag device comprises: a cushion in which a vent hole through which injected gas is discharged to the outside is formed on both side surface portions; a vent tether in which a front end is connected to a front surface portion of the cushion in the cushion, and a rear end extends to the vent hole; and a vent screen extending from the vent tether to be connected to the rear side of the vent hole, formed to be an area to cover the vent hole in a state of being folded, unfolded forward by being pulled by the vent tether when the cushion is deployed to cover and close the vent hole, and enabling the vent hole to be opened by gas which is discharged by reduced tension of the vent tether when the deployed cushion is pressurized by a passenger.

    주입된 가스가 외부로 배출되는 벤트홀이 양 측면부에 형성된 쿠션; 상기 쿠션 내부에서 전단이 쿠션의 전면부에 연결되고, 후단이 상기 벤트홀 측으로 연장된 벤트 테더; 및 상기 벤트 테더에서 연장되어 상기 벤트홀의 후방측에 연결되고, 벤트홀을 덮을 수 있을 정도의 면적으로 형성되되 폴딩된 상태를 이루며, 쿠션 전개시 벤트 테더에 의해 당겨져 전방을 향해 펼쳐짐에 따라 벤트홀을 덮어 폐쇄하고, 전개된 쿠션이 탑승자에 의해 가압시 벤트 테더의 장력이 감소되어 토출되는 가스에 의해 벤트홀이 개방되도록 하는 벤트 스크린;을 포함하는 에어백장치이다.


    Access

    Download


    Export, share and cite



    Title :

    AIRBAG DEVICE FOR FALLDOWN PROTRCTION


    Additional title:

    낙상방지 에어백 장치


    Contributors:

    Publication date :

    2017-01-11


    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



    Apparatus for preventing from falldown for hand pallet truck

    PAK YOUNG SIK | European Patent Office | 2020

    Free access

    Airbag and airbag device

    TAKEUCHI SHINICHI / NAKAMURA KAZUYA | European Patent Office | 2021

    Free access

    AIRBAG AND AIRBAG DEVICE

    SUGIMOTO SHINICHI / SHIBATA DAISUKE | European Patent Office | 2015

    Free access

    Airbag and airbag device

    SHIBATA DAISUKE / HARAZUKA KAZUHIRO / MIIDA AKIKO et al. | European Patent Office | 2015

    Free access

    AIRBAG AND AIRBAG DEVICE

    TAKEUCHI SHINICHI / NAKAMURA KAZUYA | European Patent Office | 2018

    Free access