PROBLEM TO BE SOLVED: To provide a reinforcement structure for a vehicular suspension bracket, which can acquire a higher reinforcement effect while retaining a collision safety.SOLUTION: Provided is a reinforcement structure for a pair of vehicular suspension brackets 1 which are individually mounted on side frames 4 and support the tips 51 of a trailing arm 5 rotatably. Each suspension bracket 1 comprises: a pair of side plates 11 fixed on the side frames 4; a connecting plate 12 connecting the pair of side plates 11 to each other; a pair of stiffener side parts 21 fixed on the pair of side plates 11; and a stiffener 2 having a stiffener connection part 22 containing a portion positioned at a vehicular upper portion UP than the tip 51 of the railing arm 5, and connecting the pair of stiffener side parts 21 to each other. Each suspension bracket 1 is arranged in a vehicular width direction CW, and the two ends are individually connected to each other by a connecting brace 3 fastened together with the connecting plate 12 and the stiffener connection part 22 by a fastening member 32.SELECTED DRAWING: Figure 2

    【課題】 衝突安全性を確保しつつ、より高い補強効果を得ることが可能な車両用サスペンションブラケットの補強構造を提供すること。【解決手段】 サイドフレーム4にそれぞれ設けられ、トレーリングアーム5の先端部51を回転可能に支持する一対のサスペンションブラケット1の補強構造であって、各サスペンションブラケット1は、サイドフレーム4に固定される一対の側板11と、一対の側板11を相互につなぐ連結板12と、一対の側板11に固定される一対の補剛材側部21、およびトレーリングアーム5の先端部51よりも車両上方UPに位置する部分を含み、かつ一対の補剛材側部21を相互につなぐ補剛材連結部22を有する補剛材2と、を備え、各サスペンションブラケット1は、車幅方向CWに配置され、かつ両端のそれぞれが、連結板12および補剛材連結部22とともに締結部材32により締結される連結ブレース3によって相互に連結されている。【選択図】 図2


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    Title :

    REINFORCEMENT STRUCTURE FOR VEHICULAR SUSPENSION BRACKET


    Additional title:

    車両用サスペンションブラケットの補強構造


    Contributors:

    Publication date :

    2017-10-05


    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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