To provide a vehicle occupant restraint structure capable of suppressing a reduction in restraining force exerted by a seat belt against a waist region of an occupant even when the occupant moves toward a vehicle front side due to inertial force when a front collision of a vehicle occurs.SOLUTION: A vehicle occupant restraint structure 10 includes a vehicle seat 12 that includes a cushion pan 30 configuring a bottom portion of a seat cushion 14 and supporting a seat pad, and that is provided at a floor 20 of a vehicle cabin; and an airbag 40 that is provided at a lower surface 32A of a front end portion 32 of the cushion pan 30, and that inflates and deploys toward the floor 20 when a front collision of a vehicle occurs.SELECTED DRAWING: Figure 1
【課題】車両の前面衝突時に、乗員が車両前方側へ慣性力によって移動しても、シートベルトによる乗員の腰部に対する拘束力の低下を抑制できる車両用乗員拘束構造を得る。【解決手段】シートクッション14の底部を構成するとともにシートパッドを支持するクッションパン30を有し、車室のフロア20に設けられた車両用シート12と、クッションパン30の前端部32における下面32Aに設けられ、車両の前面衝突時にフロア20に向けて膨張展開するエアバッグ40と、を備えた車両用乗員拘束構造10とする。【選択図】図1
VEHICLE OCCUPANT RESTRAINT STRUCTURE
車両用乗員拘束構造
26.07.2024
Patent
Elektronische Ressource
Japanisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |