To provide an energy absorption member for an automobile capable of exerting superb energy absorption efficiency.SOLUTION: An energy absorption member 20 for an automobile includes coupling parts 41, each of which is coupled to a sub-frame 16 when seen in a predetermined direction; first arm parts 43, each of which extends forward via a first inflection point 42 set ahead of the coupling part 41; second arm parts 45, each of which extends forward via a second inflection point 44 from the distal end of the first arm part 43; third arm parts 47, each of which extends forward via a third inflection point 46 from the distal end of the second arm part 45; and fourth arm parts 49, each of which extends forward via a fourth inflection point 48 from the distal end of the third arm part 47.SELECTED DRAWING: Figure 2

    【課題】優れたエネルギ吸収効率を発揮可能な自動車用エネルギ吸収部材を提供する。【解決手段】この自動車用エネルギ吸収部材20は、所定方向からみたときに、サブフレーム16に連結される連結部41と、連結部41よりも前方に設けられる第1屈曲点42を介して前方に延びる第1アーム部43と、第1アーム部43の先端から、第2屈曲点44を介して前方に向けて延びる第2アーム部45と、第2アーム部45の先端から、第3屈曲点46を介して前方に延びる第3アーム部47と、第3アーム部47の先端から、第4屈曲点48を介して前方に向けて延びる第4アーム部49と、を備える。【選択図】図2


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    Title :

    ENERGY ABSORPTION MEMBER FOR AUTOMOBILE


    Additional title:

    自動車用エネルギ吸収部材


    Contributors:

    Publication date :

    2023-12-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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