PROBLEM TO BE SOLVED: To provide a vehicular suspension tower structure in which anisotropy is imparted to deformation performance in a direction orthogonal to a vibration-proof member in the vertical direction of the vehicle even in the form in which a suspension support is supported by one-point fastening.SOLUTION: A vehicular suspension tower structure comprises: an apron member 11 accommodating a strut 2 having a piston rod 211; and a projecting part 12 accommodating a suspension support 3 having a vibration-proof member 31. The projecting part 12 has a side wall 121 surrounding the piston rod 211 and the suspension support 3; and a top face 122 with an opening 122a formed therein. The vibration-proof member 31 is brought into contact with the projecting part 12 from the vehicle lower side, and the piston rod 211 is inserted in the opening 122a, thereby supporting the upper part of the strut 2 on the vehicle body. A projecting part 124 projecting outward further from the external face of the side wall 121 is formed on the side wall 121.SELECTED DRAWING: Figure 4

    【課題】 サスペンションサポートが1点締めにより支持される形態であっても、防振部材の車両上下方向に対して直角方向の変形性能に異方性が付与された車両用サスペンションタワー構造を提供すること。【解決手段】 ピストンロッド211を有するストラット2を収容するエプロンメンバ11と、防振部材31を有するサスペンションサポート3を収容する突出部12と、を備える車両用サスペンションタワー構造であって、突出部12は、ピストンロッド211およびサスペンションサポート3を囲む側壁121と、開口部122aが形成された頂面122とを有し、突出部12に防振部材31を車両下方側から接触させるとともに、開口部122aにピストンロッド211が挿通された状態にすることでストラット2の上部が車体に支持され、側壁121に側壁121の外面よりも外側に突出した凸部124が形成されている。【選択図】 図4


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    Title :

    VEHICULAR SUSPENSION TOWER STRUCTURE


    Additional title:

    車両用サスペンションタワー構造


    Contributors:
    MORI MASAO (author) / HIGUCHI MAMORU (author)

    Publication date :

    2016-10-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / F16F SPRINGS , Federn



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