To provide an interior member attachment structure which can inhibit damage to an occupant with a simple structure when the occupant collides with the interior member disposed in a vehicle cabin.SOLUTION: An interior member attachment structure includes: an interior member 2 disposed in a vehicle cabin; and a fastening member 3 which fixes the interior member 2 to a support surface 5 facing an interior of the vehicle cabin. The fastening member 3 includes: a shaft part 31 which penetrates through the support surface 5; and a semispherical head part 32 protruding in a radial direction of the shaft part 31 at one end part of the shaft part 31. The interior member 2 includes an attachment part 21 disposed between the support surface 5 and the head part 32. The attachment part 21 includes a fragile part 211, in which strength is lowered locally, near a position facing an outer edge of the head part 32.SELECTED DRAWING: Figure 2
【課題】車室内に配置される内装部材に乗員が衝突した際に、簡易な構成で、乗員への損傷を抑制できる内装部材の取付構造を提供する。【解決手段】車室内に配置される内装部材2と、内装部材2を車室内に面する支持面5に固定する締結部材3とを備え、締結部材3は、支持面5を貫通する軸部31と、軸部31の一端部で軸部31の径方向に突出する半球状の頭部32とを備える。内装部材2は、支持面5と頭部32との間に介在される取付部21を備える。取付部21は、頭部32の外縁に対向する位置の近傍に、強度を局所的に低くした脆弱部211を備える。【選択図】図2
INTERIOR MEMBER ATTACHMENT STRUCTURE
内装部材の取付構造
2020-06-04
Patent
Electronic Resource
Japanese
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