To provide a vehicle front part structure that can appropriately cope with a collision load input into a region above a front side member and that can provide excellent impact absorption performance and load bearing performance increased more than ever before so as to decrease an occupant injury value as much as possible.SOLUTION: A vehicle front part structure A includes: a pair of left and right front side members 3 including compressive deformable portions 30A; subframes 6 disposed on a vehicle back side of a lower portion of a front fixation member 5 in a region below the pair of front side members 3; and rear fixation members 85 fixed on the vehicle back side of an upper portion of the front fixation member 5 in a region above the pair of front side members 3. A connection member 2 for absorbing collision energy, which serves as a bridge between the upper portion of the front fixation member 5 and the rear fixation member 85 to connect therebetween is provided on a predetermined position in the upper region above the front side member 3.SELECTED DRAWING: Figure 1

    【課題】フロントサイドメンバの上方領域への衝突荷重入力にも好適に対応することができ、乗員傷害値をできる限り小さくし得るように、従来にも増して衝撃吸収性能および耐荷重性能を優れたものにすることが可能な車両前部構造を提供する。【解決手段】圧縮変形許容部30Aを有する左右一対のフロントサイドメンバ3と、一対のフロントサイドメンバ3よりも下方の領域のうち、前側固定部材5の下部の車両後方側に設けられたサブフレーム6と、一対のフロントサイドメンバ3よりも上方の領域のうち、前側固定部材5の上部よりも車両後方側に固定された後側固定部材85と、を備えている、車両前部構造Aであって、フロントサイドメンバ3よりも上方の領域の所定位置には、前側固定部材5の上部と後側固定部材85とを橋渡し連結する衝突エネルギ吸収用の連結部材2が具備されている。【選択図】 図1


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    Titel :

    VEHICLE FRONT PART STRUCTURE


    Weitere Titelangaben:

    車両前部構造


    Beteiligte:
    NOHARA SATOSHI (Autor:in) / KOBAYAKAWA MAHO (Autor:in)

    Erscheinungsdatum :

    2023-02-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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