PROBLEM TO BE SOLVED: To provide a suspension cross member structure which has a simple configuration utilizing a component to be assembled to a suspension cross member and in which rigidity strength of a site having a recessed part for avoiding interference can be enhanced.SOLUTION: The suspension cross member structure is provided with: a suspension cross member 1, arranged in a vehicle width direction, which has a recessed part 9 for avoiding interference formed by a recessing part of a lower surface part across a longitudinal direction of a vehicle; a roll rod bracket 35, provided in a lower surface part of the suspension cross member 1 adjacently to the recessed part 9, which supports an end part of a roll rod 25 at the lower surface part; and an extended part 45 extended along the recessed part 9 from a side part in the vehicle width direction of the roll rod bracket 35, where the recessed surface of the recessed part 9 has a double-wall structure. The recessed part 9 is reinforced by the roll rod bracket 35.SELECTED DRAWING: Figure 2
【課題】本発明は、サスペンションクロスメンバに組み付く部品を活用した簡単な構造で、干渉回避用凹部が有る部位の剛性強度が高められるサスペンションクロスメンバ構造を提供する。【解決手段】本発明は、車幅方向に沿って配置され、下面部には下面部の一部を車両前後方向に渡り凹ませた干渉回避用の凹部9を有するサスペンションクロスメンバ1と、凹部9と隣接してサスペンションクロスメンバ1の下面部に設けられ、同下面部でロールロッド25の端部を支持するロールロッドブラケット35と、ロールロッドブラケット35の車幅方向側部から凹部9の凹面に沿って延長され、凹部9の凹面を二重壁構造とする延長部45とを具備し,ロールロッドブラケット35にて凹部9を補強するものとした。【選択図】図2
SUSPENSION CROSS MEMBER STRUCTURE
サスペンションクロスメンバ構造
2017-06-22
Patent
Electronic Resource
Japanese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |