| 摘要 |
PROBLEM TO BE SOLVED: To obtain an interior trim material for a vehicle at low cost with high sound and impact absorption performance, which is capable of suppressing the occurrence of a noise, and moreover, easily detaching and separating each component of a different type of a material. SOLUTION: This interior trim material A1 for a vehicle consists of an interior trim material body 10 which is a foamed resin molding, and a sound absorption material 20 attached to the vehicle body side. In the interior trim material body 10, a region 13 in which the thickness thereof from a surface is thinned is formed, and in the region 13, a first protrusion 14 reaching the bottom face 11 of the interior trim material body 10 or having height lower than that is formed. Furthermore, the sound absorption material 10 is attached to the bottom face of the interior trim material body 10 by using the protrusion 14. Even when the interior trim material A1 is arranged in the floor frame 1 of the vehicle, the protrusion 14 is not contacted with the floor frame 1, and the occurrence of a noise can be also prevented. COPYRIGHT: (C)2008,JPO&INPIT
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