To provide a side collision energy absorption structure capable of avoiding split of a door trim while exhibiting excellent side collision energy absorption performance.SOLUTION: A side collision energy absorption structure 2 includes an energy absorber 10 composed of a resin molding separate from a door trim 1. The energy absorber 10 has a deformation scheduled part 110 protruding outside in a vehicle width direction and a plurality of fitting flange parts 121, 122, 123 formed at an end part on the door trim side of the deformation scheduled part 110. In holes 121a, 122a, 125 of the fitting flange parts 121, 122, 123, boss parts 6, 7, 8 of the door trim 1 are inserted and fixed. A slot 125 of the fitting flange part 123 is composed of a long hole. The slot 125 extends from the boss part 8 and approaches the deformation scheduled part 110.SELECTED DRAWING: Figure 2

    【課題】良好な側突エネルギー吸収性能を発揮しつつドアトリムの割れを回避できる側突エネルギー吸収構造を提供する。【解決手段】側突エネルギー吸収構造2は、ドアトリム1と別体をなす樹脂成形品からなるエネルギー吸収体10を備えている。エネルギー吸収体10は、車幅方向外側に突出する変形予定部110と、この変形予定部110の前記ドアトリム側の端部に形成された複数の取付鍔部121,122,123とを有している。これら取付鍔部121,122,123の穴121a,122a,125にドアトリム1のボス部6,7,8が挿入固定されている。取付鍔部123の穴125は長穴からなる。長穴125はボス部8から変形予定部110に近づくように延びている。【選択図】 図2


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    Titel :

    SIDE COLLISION ENERGY ABSORPTION STRUCTURE


    Weitere Titelangaben:

    側突エネルギー吸収構造


    Beteiligte:
    INAGAKI KENJI (Autor:in) / WATANABE SHUNYA (Autor:in)

    Erscheinungsdatum :

    24.11.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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