PROBLEM TO BE SOLVED: To provide a reinforcement structure of a suspension member suitable for enhancing rigidity to a load or the like during steering while downsizing the structure.SOLUTION: A reinforcement structure A1 of a suspension member 1, in which an upper plate member 11 and a lower plate member 12 are joined to each other to form a hollow shape, and a recessed part for avoiding a functional member is formed in part of the lower plate member 12 so as to extend in a vehicle longitudinal direction, comprises: a bent reinforcement part 2, formed in a front wall at a front side of a vehicle in the upper plate member 11 at a position above the recessed part, which has a first joining part which displaces toward a front side of the vehicle or a rear side of the vehicle; and a reinforcement member 3 that extends in a vehicle longitudinal direction, is joined to a top wall of the upper plate member 11 and a bottom wall of the lower plate member 12 respectively and has a second joining part joined to the first joining part at a front side of the vehicle.SELECTED DRAWING: Figure 1
【課題】軽量化を図りつつ操舵時の荷重等に対する剛性を高めるのに適した、サスペンションメンバの補強構造を提供すること。【解決手段】上側板部材11および下側板部材12が中空状をなすように結合され、下側板部材12の一部に機能部材を避ける凹部が車両前後方向に延びるように形成されたサスペンションメンバ1における補強構造A1であって、上記凹部の上方位置において上側板部材11における車両前方側にある前方壁に形成され、車両前方または車両後方に変位する第1結合部を有する屈曲補強部2と、車両前後方向に延びるとともに上側板部材11の頂部壁および下側板部材12の底部壁の各々に結合されており、車両前方側において第1結合部に結合された第2結合部を有する補強部材3と、を備える。【選択図】図1
REINFORCEMENT STRUCTURE OF SUSPENSION MEMBER
サスペンションメンバの補強構造
29.06.2017
Patent
Elektronische Ressource
Japanisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |