To provide a rear vehicular body structure for a vehicle enabling the rear vehicular body structure relating to support for rear suspensions to be downsized in the vehicle width direction, and capable of suppressing a deformation in a frame member relative to an input load from a damper.SOLUTION: A rear vehicular body structure V includes a frame member 6 formed in a closed cross section extended in the back-and-forth direction. A damper support member 65 in which a damper 92 provided at a rear suspension 91 is inserted and fastened is formed at a portion halfway along the back-and-forth direction of the frame member 6 by causing a frame lower wall 62 to be concaved upwardly at the substantial center location in the vehicle width direction. The frame member 6 is divided into two branches across the damper support member 65 toward both sides in the vehicle width direction by the damper support member 65. A reinforcement member 20 attached between a frame upper wall 61 and a frame inner wall 63 is further provided at a location corresponding to the damper support member 65.SELECTED DRAWING: Figure 9

    【課題】リヤサスペンションの支持に係る後部車体構造を車幅方向にコンパクトに構成しながらも、ダンパからの入力荷重に対するフレーム部材の変形を抑制可能な車両の後部車体構造を提供する。【解決手段】後部車体構造Vは、前後方向に延びる閉断面に形成されたフレーム部材6を備え、フレーム部材6の前後方向の途中部分には、車幅方向の略中央においてフレーム下壁部62を上方に窪ませることによって、リヤサスペンション91に備えたダンパ92が挿入固定されるダンパ支持部65が形成されており、ダンパ支持部65によって、フレーム部材6がダンパ支持部65を挟んだ車幅方向の両側に二股状に分岐されており、ダンパ支持部65に対応する位置において、フレーム上壁部61とフレーム内壁部63とにわたって取り付けられた補強部材20をさらに備えている。【選択図】図9


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    Titel :

    REAR VEHICULAR BODY STRUCTURE


    Weitere Titelangaben:

    後部車体構造


    Beteiligte:
    YAMADA TAKESHI (Autor:in) / MASUDA AKIYOSHI (Autor:in) / MATSUOKA SHUSUKE (Autor:in)

    Erscheinungsdatum :

    2020-03-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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