Vehicle seat. The purpose of the present invention is to appropriately protect any one of the head, chest, and waist of an occupant by inflating and deploying an airbag in front of a vehicle even if an airbag module is provided to a raised cushion portion of a seat back in which a removable cover skin is included in a back cushion skin. A back cushion skin covering the surface of a back cushion has a first portion covering a part of the surface including the side surface of the raised cushion portion, and a second portion covering another surface different from the part of the surface of the raised cushion portion. A coupling portion configured to be rupturable when the airbag is inflated is configured by coupling together adjacent end portions of the first portion and the second portion and a distal end portion of an inflation force transmission reinforcing cloth of which a base portion is fixed to the frame. A non-stretchable cloth member is disposed on the back side of a specific outer skin portion of the second portion, said specific outer skin portion covering the front surface of the raised cushion portion.
提供车辆用座椅。即使在可拆装的罩表皮包含在靠背衬垫外皮中的座椅靠背的隆起衬垫部设置气囊组件,也使气囊向车辆前方膨胀展开,恰当地保护乘员的头部、胸部和腰部中的任意一方。覆盖靠背衬垫的表面的靠背衬垫外皮具有覆盖隆起衬垫部的包含侧面的一部分表面的第1部分、以及覆盖与隆起衬垫部的所述一部分表面不同的其他表面的第2部分,构成为在气囊的膨胀时能够破裂的结合部是通过将第1部分和第2部分彼此的相邻端部与基部被固定于框架的膨胀力传递加强布的末端部相互结合起来而构成的,在第2部分的、覆盖隆起衬垫部的前表面的特定外皮部分的背侧配设有非伸长性的布部件。
VEHICLE SEAT
车辆用座椅
2021-03-16
Patent
Elektronische Ressource
Chinesisch