Disclosed is a knee airbag for a vehicle, which includes: a lower crash pad which has a panel shape to block a steering column to prevent exposure of the steering column to an indoor space, and includes a housing unit formed in a recess shape to be dented toward the steering column, wherein the housing unit is spaced apart from the steering column by a predetermined distance; and an airbag module which includes an inflator and a cushion unit, and is embedded in the housing unit of the lower crash pad to deploy the cushion unit toward the knee outside the lower crash pad when the cushion unit is deployed by explosion of the inflator. According to the present invention, the airbag cushion can be accurately deployed toward the knee of a driver.
스티어링컬럼이 실내공간으로 노출되지 않도록 차단하는 패널 형상이며, 스티어링컬럼측으로 만입되도록 홈 형상으로 형성된 하우징부가 구비되고, 하우징부는 스티어링컬럼과 일정거리 이격되도록 형성된 로워크래쉬패드; 및 인플레이터와 쿠션부로 구성되고, 로워크래쉬패드의 하우징부에 내장되며, 인플레이터의 격발에 의한 쿠션부의 전개시 쿠션부가 로워크래쉬패드의 외측으로 무릎을 향해 전개되는 에어백모듈;을 포함하는 차량용 무릎 에어백이 소개된다.
KNEE AIRBAG FOR VEHICLE
차량용 무릎 에어백
2020-10-26
Patent
Elektronische Ressource
Koreanisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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