To provide an occupant protection device that certainly shakes off an arm of an occupant even if the occupant has a portable terminal and the like, and can perform suitable occupant protection without hindering the deployment of a main airbag with a sub airbag.SOLUTION: An occupant protection device 101 includes a main airbag device 50 that protects an occupant P upon collision of a vehicle 1, a sub airbag device 60 that shakes off an arm of the occupant P, and a control portion 110 that deploys a main airbag body 52 after deploying a sub airbag body 62 when predicting collision. The sub airbag body 62 is provided with an intermittent region so as to be deformed by the deployment of the main airbag body 52. After the sub airbag body 62 shakes off the arm of the occupant P, the sub airbag body 62 deforms to smoothly deploy the main airbag body 52, thereby performing suitable occupant protection.SELECTED DRAWING: Figure 3
【課題】乗員が携帯端末等を持っていても、乗員の腕を確実に振り払うとともに、サブエアバッグがメインエアバッグの展開を妨げることなく、適切な乗員保護を行うことができる乗員保護装置を提供する。【解決手段】乗員保護装置101は、車両1の衝突時に乗員Pを保護するメインエアバッグ装置50と、乗員Pの腕を払い落とすサブエアバッグ装置60と、衝突予測時にサブエアバッグ袋体62の展開後にメインエアバッグ袋体52を展開させる制御部110と、を備え、サブエアバッグ袋体62にメインエアバッグ袋体52の展開により変形されるように間欠領域を設けたので、サブエアバッグ袋体62による乗員Pの腕払いの後、サブエアバッグ袋体62が変形してメインエアバッグ袋体52の展開を円滑に行うことができ、適切な乗員保護を行うことができる。【選択図】図3
OCCUPANT PROTECTION DEVICE
乗員保護装置
2021-03-11
Patent
Elektronische Ressource
Japanisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
OCCUPANT PROTECTION DEVICE AND OCCUPANT PROTECTION METHOD
Europäisches Patentamt | 2022
|Europäisches Patentamt | 2017
|OCCUPANT PROTECTION DEVICE AND OCCUPANT PROTECTION METHOD
Europäisches Patentamt | 2017
|OCCUPANT PROTECTION DEVICE AND OCCUPANT PROTECTION METHOD
Europäisches Patentamt | 2023
|Europäisches Patentamt | 2021
|