To obtain a vehicle occupant restraint device which enables reduction of an input load acting from the shoulder belt side to ribs of an occupant during a frontal collision.SOLUTION: A vehicle occupant restraint device includes: a three point type seat belt device including a shoulder belt extending from a one end side upper part as seen in a seat width direction of a seat back forming a vehicle seat on which an occupant is seated to a buckle in the other end side lower part as seen in the seat width direction; a shoulder cover which is provided at the one end side upper part as seen in the seat width direction of the seat back and is arranged along a restrain surface of the occupant seated on the vehicle seat and into which the shoulder belt is inserted; an attachment part which is attached so that the side of a terminal part of the shoulder cover can vertically move relative to the one end side upper part of the seat back as seen in the seat width direction; and a hard pad which is provided within the shoulder cover and is disposed in an area located between the occupant seated on the vehicle seat and the shoulder belt and facing a clavicle of the occupant.SELECTED DRAWING: Figure 3
【課題】前面衝突時にショルダベルト側から乗員の肋骨に作用する入力荷重を低減することができる車両用乗員拘束装置を得る。【解決手段】車両用乗員拘束装置は、乗員が着座する車両用シートを構成するシートバックのシート幅方向一端側上方からシート幅方向他端側下部のバックルに向けて延在するショルダベルトを含む3点式シートベルト装置と、前記シートバックのシート幅方向一端側の上部に設けられ、前記ショルダベルトが挿通されると共に前記車両用シートに着座した乗員の拘束面に沿って配置されるショルダカバーと、前記シートバックのシート幅方向一端側の上部に対して、前記ショルダカバーの端末部の側が上下方向に相対移動可能となるように取り付けられる取付部と、前記ショルダカバーの内部に設けられ、前記車両用シートに着座した乗員と前記ショルダベルトとの間の乗員の鎖骨に対向する領域に配置された硬質パッドと、を有する。【選択図】図3
VEHICLE OCCUPANT RESTRAINT DEVICE
車両用乗員拘束装置
2019-05-09
Patent
Electronic Resource
Japanese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |