PROBLEM TO BE SOLVED: To improve rigidity of an attachment part of a component forming a suspension, improve twisting rigidity of a vehicle body, and improve vibration characteristics.SOLUTION: A lateral rod reinforcement 35 is disposed below a cross member 20, and a contact part 21 with which a width direction intermediate part of the lateral rod reinforcement 35 contacts is provided at the cross member 20. One width direction end part of the lateral rod reinforcement 35 is joined to a lower part of a lateral rod brace 31 attached to a lower part of a side member 10a. The other width direction end part of the lateral rod reinforcement 35 is joined to a corresponding side member 10b.SELECTED DRAWING: Figure 2

    【課題】サスペンションを構成する部品の取付部の剛性を向上させるとともに、車体のねじり剛性を向上させ、振動特性を向上させる。【解決手段】ラテラルロッドリンフォースメント35は、クロスメンバ20の下方に配置され、クロスメンバ20には、ラテラルロッドリンフォースメント35の幅方向中間部が当接している当接部21が設けられ、ラテラルロッドリンフォースメント35の一方の幅方向端部は、サイドメンバ10aの下部に取り付けられたラテラルロッドブレース31の下部に接合され、ラテラルロッドリンフォースメント35の他方の幅方向端部は、対応する側のサイドメンバ10bに接合されている。【選択図】図2


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    Title :

    VEHICLE BODY UNDERSTRUCTURE


    Additional title:

    車体下部構造


    Contributors:

    Publication date :

    2017-09-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B62D MOTOR VEHICLES , Motorfahrzeuge



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