To provide an impact absorption member in which a load acting on an area around a lumbar part is not increased over a required level while properly extruding an occupant at an initial stage of side collision.SOLUTION: An impact absorption member 30 is attached to a door trim 20 covering a door panel 10 from an indoor side of a vehicle, and is arranged between the door panel 10 and the door trim 20. The impact absorption member includes: a first impact absorption part 41 which is positioned at a lateral side of a vehicle seat 13 and relatively at a front side of the vehicle in the door trim 20, and has a first opposed face 42A arranged opposite to a door panel 10; and a second impact absorption part 61 which is positioned at the lateral side of the vehicle seat 13 and at a rear side of the vehicle relative to the first impact absorption part 41 in the door trim 20, and has a second opposed face 62A arranged opposite to the door panel 10. The first opposed face 42A is arranged at a side closer to the door panel 10 than the second opposed face 62A.SELECTED DRAWING: Figure 5

    【課題】側突初期段階における乗員の押し出しを適切に行いつつ、腰部付近に作用する荷重が必要以上に大きくならない衝撃吸収部材を提供する。【解決手段】ドアパネル10を乗物室内側から覆うドアトリム20に取り付けられ、ドアパネル10とドアトリム20の間に配される衝撃吸収部材30であって、ドアトリム20において、乗物のシート13の側方であって相対的に乗物前方に位置し、ドアパネル10と対向配置される第1対向面42Aを有する第1衝撃吸収部41と、ドアトリム20において、乗物のシート13の側方であって第1衝撃吸収部41よりも相対的に乗物後方に位置し、ドアパネル10と対向配置される第2対向面62Aを有する第2衝撃吸収部61と、を備え、 第1対向面42Aは、第2対向面62Aよりもドアパネル10に近い側に配される。【選択図】図5


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    Title :

    IMPACT ABSORPTION MEMBER


    Additional title:

    衝撃吸収部材


    Contributors:

    Publication date :

    2024-10-04


    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 / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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