PROBLEM TO BE SOLVED: To contribute to the improvement of rigidity against input from a suspension.SOLUTION: At a suspension tower 10, when upward input from a suspension 18 is applied to a suspension attachment part 52, the suspension attachment part 52 and parts around the suspension attachment part are deformed so as to protrude upward of a vehicle, making a suspension attachment hole 54 an apex. At that time, a pair of ribs 50A adjacent to each other across the suspension attachment part 52 are deformed so as to be spaced apart from each other. Consequently, a rib connection part 49 of a protrusion part 48 is pulled so as to be stretched in the separation direction. The rib connection part 49 of this suspension tower 10 according to an embodiment of the present invention has an overhanging part 56 overhanging from the protrusion part 48 toward a shaft hole 46. The overhanging part 56 can prevent the deformation of the rib connection part 49, thus contributing to the improvement of rigidity against input from the suspension 18.

    【課題】サスペンションからの入力に対する剛性の向上に寄与する。【解決手段】サスタワー10では、サスペンション18からの上向きの入力がサス取付部52に加えられると、サス取付部52及びその周辺部位が、サス取付穴54を頂点として車両上方側へ凸をなすように変形する。この際には、サス取付部52を挟んで隣り合う一対のリブ50Aが互いに離間するように変形する。その結果、突出部48のリブ接続部49が上記離間方向に伸ばされるように引っ張られるが、このサスタワー10は、リブ接続部49において突出部48から軸穴46側へ張り出した張出部56を備えている。この張出部56によってリブ接続部49の変形を抑制することができるので、サスペンション18からの入力に対する剛性の向上に寄与する。【選択図】図3


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    Title :

    SUSPENSION TOWER AND FRONT STRUCTURE OF VEHICLE


    Additional title:

    サスペンションタワー及び車両前部構造


    Contributors:

    Publication date :

    2016-01-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



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