OCCUPANT PROTECTION DEVICE
OCCUPANT PROTECTION DEVICE
- New search for: NAGASAWA ISAMU
- New search for: NAGASAWA ISAMU
To provide an occupant protection device which can reliably restrain an occupant and improve a protection function upon collision of a vehicle, and which allows the occupant to quickly get out of the vehicle after an impact subsides.SOLUTION: In an occupant protection device 30, a first airbag body 101 and a second airbag body 102 are stored on the left and right, respectively, of a seat 10. In each of the first airbag body 101 and the second airbag body 102, an adhesive is applied to a prescribed area. The adhesive exerts adhesive strength when heated. In addition, the adhesive strength is different, depending on a direction in which force is applied (the adhesive strength is strong in a first direction in which an occupant P is restrained, and is weak in a second direction). As a result, during deployment of an airbag, the occupant P can be reliably held in the seat 10, and a protection function can be improved. Further, after a collision impact subsides, it is made possible to quickly get out of a vehicle by applying the force in the second direction to peel off the first airbag body 101 and the second airbag body 102 from each other.SELECTED DRAWING: Figure 4
【課題】車両の衝突時に、乗員を確実に拘束し、保護機能を高めるとともに、衝撃の収束後に、素早く脱出する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３０は、座席シート１０の左右にそれぞれ第１エアバッグ袋体１０１および第２エアバッグ袋体１０２が収納されている。第１エアバッグ袋体１０１および第２エアバッグ袋体１０２には、それぞれ所定領域に接着剤が塗布されており、この接着剤は熱が加えられることにより接着力を発揮するとともに、力の掛かる方向によって接着力が異なる（乗員Ｐを拘束する第１の方向では強く、第２の方向では弱い）。これにより、エアバッグの展開時には、乗員Ｐを座席シート１０に確実に保持し、保護機能を高めるとともに、衝突衝撃の収束後には、第２の方向に力を加えて、第１エアバッグ袋体１０１と第２エアバッグ袋体１０２とをはがすことによって、素早く脱出することができる。【選択図】図４
Document information
OCCUPANT PROTECTION DEVICE
乗員保護装置
2020-04-09
Patent
Electronic Resource
Japanese
| IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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