According to the present invention, a vehicle interior material comprises: a substrate portion forming a frame of the vehicle interior material; a skin portion stacked on the substrate portion; and a cushion portion inserted between the substrate portion and the skin portion. In the cushion portion, a first cushion and a second cushion are connected to each other and a connection line of the first cushion and the second cushion is formed along an imaginary airbag cutting line that is cut when an airbag is opened. Moreover, in the connection line, a cushion weakened portion that is cut when the airbag is opened may be formed.
본 발명의 차량용 내장재는 차량용 내장재의 골격을 형성하는 기재부; 상기 기재부 상에 적층되는 스킨부; 상기 기재부와 상기 스킨부 사이에 삽입되는 쿠션부;를 포함하고, 상기 쿠션부는 제1 쿠션과 제2 쿠션이 연결된 것이며, 에어백 개방시 절개되는 가상의 에어백 절개선을 따라 상기 제1 쿠션과 상기 제2 쿠션의 연결 라인이 형성되고, 상기 연결 라인은 상기 에어백 개방시 절개되는 쿠션 취약부를 형성할 수 있다.
VEHICLE INTERIOR MATERIAL INCLUDING A WEAKENED PORTION
취약부가 형성된 차량용 내장재
2019-04-03
Patent
Electronic Resource
Korean
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse |
VEHICLE INTERIOR MATERIAL INCLUDING A WRAPPED PATCH PORTION
European Patent Office | 2019
|VEHICLE INTERIOR MATERIAL INCLUDING A WRAPPED PATCH PORTION
European Patent Office | 2019