An automobile interior trim includes: a resin core member formed to have a predetermined shape; a surface member bonded to a front surface of the resin core member; a plurality of reinforcement ribs provided at a back surface of the resin core member in a width direction of the resin core member; and a recess formed at an upper end surface of each of the reinforcement ribs as means for setting a terminal part of the resin core member as a base point of rupture so that, when a side airbag deploys on the back surface side of the resin core member, the terminal part of the resin core member ruptures by force of the deployment. A slit is formed at the terminal part of the surface member adjacent to the base point of the rupture of the resin core member.
Automobile interior trim
2022-11-22
Patent
Electronic Resource
English
IPC: | 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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |