To provide an impact energy absorbing member capable of suitably absorbing energy while being fastened to a bumper reinforcement by a fastening member.SOLUTION: An impact energy absorbing member 20 includes: a rectangular cylindrical shaped energy absorbing section 21 which has an axial line extending in a vehicle longitudinal direction; and an upper section mounting section 22 and a lower section mounting section 23 which are integrally provided on a bumper reinforcement 12 side in an axial direction of the energy absorbing section 21. The impact energy absorbing member 20 is fixed to the bumper reinforcement 12 by fastening the upper section mounting section 22 and the lower section mounting section 23 to the bumper reinforcement 12 by a bolt 30 in which an axial line of a shaft section 30 extends in a direction crossing an axial direction of the energy absorbing section 21. The upper section mounting section 22 and the lower section mounting section 23 and the energy absorbing section 21 are in a positional relationship in which the bolt 30 does not overlap the energy absorbing section 21 viewed from the bumper reinforcement 12 side in the vehicle longitudinal direction.SELECTED DRAWING: Figure 3

    【課題】締結部材によってバンパリインフォースメントに締結されながらも好適にエネルギ吸収できる衝撃エネルギ吸収部材を提供すること。【解決手段】衝撃エネルギ吸収部材20は、車両前後方向に軸線が延びる矩形筒状のエネルギ吸収部21と、エネルギ吸収部21の軸方向におけるバンパリインフォースメント12側に一体に設けられる上部取付部22及び下部取付部23と、を備える。衝撃エネルギ吸収部材20は、エネルギ吸収部21の軸方向に交差する方向に軸部30bの軸線が延びるボルト30によって上部取付部22及び下部取付部23がバンパリインフォースメント12に締結されることで当該バンパリインフォースメント12に固定されている。上部取付部22及び下部取付部23とエネルギ吸収部21とは、車両前後方向におけるバンパリインフォースメント12側から見てボルト30とエネルギ吸収部21とが重ならない位置関係にある。【選択図】図3


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    Titel :

    IMPACT ENERGY ABSORBING MEMBER


    Weitere Titelangaben:

    衝撃エネルギ吸収部材


    Beteiligte:
    INOUE TAKUMA (Autor:in) / TERADA MAKOTO (Autor:in) / OGATA KAZUYOSHI (Autor:in) / YASUE MASAHIKO (Autor:in) / MORI KOHEI (Autor:in) / NAKAYAMA MASAHIRO (Autor:in) / KAMIYA RYUTA (Autor:in)

    Erscheinungsdatum :

    2020-10-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

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



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