The present invention relates to an airbag cushion of a passenger seat for a vehicle, which comprises: an inflator generating gas; an airbag cushion deployed as the gas flows thereinto; a vent hole formed so that internal gas is partially discharged to the airbag cushion; a vent cover installed in the airbag cushion to open and close the vent hole; and a tether which is connected to the vent cover and becomes tightened according to the expansion of the airbag cushion so as to pull a portion of the vent cover. The present invention reduces the risk of a neck injury by maintaining internal pressure by blocking an airbag vent at the time of an increased risk of a neck injury after the deployment of an airbag.
본 발명은 가스가 발생되는 인플레이터와, 상기 가스가 유입되어 전개되는 에어백 쿠션과, 상기 에어백 쿠션에 내부 가스가 일부 배출되도록 형성된 벤트홀과, 상기 벤트홀을 개폐하도록 상기 에어백 쿠션에 설치된 벤트커버 및 상기 벤트커버와 연결되어 상기 에어백 쿠션의 팽창됨에 따라 팽팽해져서 상기 벤트커버의 일부를 잡아당기는 테더를 포함한 차량의 조수석 에어백 쿠션에 관한 것이다.
PASSENGER AIRBAG CUSHION OF VEHICLE
차량의 조수석 에어백 쿠션
2016-05-31
Patent
Electronic Resource
Korean
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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