To provide an occupant protection device which can improve occupant protective function.SOLUTION: An occupant protection device 102 expands air bags 122a, 122b on a left side face of an occupant P, expands air bags 122d, 122e on a right side face, expands an air bag 122f upward, and expands an air bag 122c downward in preparation for the collision of a vehicle 1. Further, the air bags 122a, 122b, 122d, 122e on both side faces are communicated by the upper air bag 122f and the lower air bag 122c. Thus, an air bag 122 is so expanded as to surround the occupant P to enclose the side faces of the occupant P greatly, the air bag on one side face gives a tensile force by the air bag on the other side face, whereby it can be prevented that great force is locally given to the occupant P, and further, impact itself given to the occupant P can be alleviated, and protective function for the occupant can be improved.SELECTED DRAWING: Figure 4

    【課題】乗員の保護機能を高め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102は、車両1の衝突に備え、乗員Pの左側面にエアバッグ122a、122bを展開し、右側面にエアバッグ122d、122eを展開し、上方にエアバッグ122fを展開し、下方にエアバッグ122cを展開する。また、両側面のエアバッグ122a、122b、122d、122eは、上方のエアバッグ122fおよび下方のエアバッグ122cによって連通されている。これにより、乗員Pの全周を囲むように、エアバッグ122を展開させ、乗員Pの側面を大きく囲うとともに、一方の側面のエアバッグは、他方の側面のエアバッグによって張力を与えることとなり、乗員Pに対して局所的に大きな力がかかることを防止でき、さらに、乗員Pにかかる衝撃そのものを和らげることができ、乗員の保護機能を高めることができる。【選択図】図4


    Access

    Download


    Export, share and cite



    Title :

    OCCUPANT PROTECTION DEVICE


    Additional title:

    乗員保護装置


    Contributors:

    Publication date :

    2020-10-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    OCCUPANT PROTECTION CONTROL DEVICE, OCCUPANT PROTECTION SYSTEM, AND OCCUPANT PROTECTION CONTROL METHOD

    INOO NOBUHIRO / MITA SUKEI / KOMAKI HIROYUKI | European Patent Office | 2017

    Free access

    OCCUPANT PROTECTION DEVICE AND OCCUPANT PROTECTION METHOD

    ALIWARGA ERIC / FUKUMOTO KENJI / YAMAZAKI MASAYUKI | European Patent Office | 2022

    Free access

    OCCUPANT PROTECTION DEVICE AND OCCUPANT PROTECTION METHOD

    ALIWARGA ERIC / FUKUMOTO KENJI / YAMAZAKI MASAYUKI | European Patent Office | 2023

    Free access


    OCCUPANT PROTECTION DEVICE AND OCCUPANT PROTECTION METHOD

    SHIOE MASAYA | European Patent Office | 2017

    Free access