Interior trim part for a motor vehicle comprising an airbag door

摘要

Interior trim part for a motor vehicle comprising a body, a channel-door assembly, a sealing system and a foam layer. The body comprises a passage. The channel-door assembly is mounted on the body. The channel-door assembly comprises a channel wall and a door portion. The channel wall has an inner surface and an outer surface, the inner surface being intended to guide the deployment of an airbag, the outer surface extending along a deployment direction. The door portion is connected to the channel wall and overlies the passage. The sealing system extends around the outer surface of the channel wall, in continuous contact with the body and comprises a lip protruding from the outer surface of the channel wall. The foam layer covers the body and the door portion.

主权项

1. An interior trim part for a motor vehicle, comprising:
a body forming a structural member and comprising a passage, a channel-door assembly mounted on the body, said channel-door assembly comprising: a channel wall which is substantially tubular and has an inner surface and an outer surface, the inner surface surrounding an inside space and being intended to guide the deployment of an air bag towards the passage, the outer surface being substantially cylindrical and extending along a deployment direction, a door portion connected to the channel wall and overlying the passage, and a foam layer covering said body and said door portion, wherein the interior trim part comprises a sealing system extending entirely around said outer surface of the channel wall, continuously contacting said body, the sealing system includes a lip protruding from said outer surface of the channel wall, wherein the body comprises a support portion having an inner surface of substantially cylindrical shape, defining the passage, extending along the deployment direction and facing the outer surface of the channel wall, and said lip contacts the inner surface of said body.