The present invention provides a spring seat and a suspension having the same, in a spring seat having a shape in which a protruding portion and a seat surface portion are integrally formed by bending a metal plate, the metal plate is prevented from being locally thinned, and the surface strength of a top plate portion of the protruding portion is improved. The spring seat has a protruding portion protruding upward of the vehicle body and a seat surface portion disposed at a base end portion of the protruding portion and supporting one end portion of the coil spring, the protruding portion and the seat surface portion are integrally formed by a bent metal plate, the protruding portion has a top plate portion and a side wall portion extending downward of the vehicle body from the top plate portion, the top plate portion has a shape having a recessed portion, and the side wall portion has a shape having a convex portion. When the bottom of the concave part is taken as a reference, the height of the edge part of the convex part is smaller than that of the edge parts on the left and right sides in the width direction of the vehicle body, and the height of the edge parts on the front and back sides in the front and back direction of the vehicle body is smaller than that of the edge parts on the left and right sides in the width direction of the vehicle body; or the height of the edge parts on the left and right sides in the width direction of the vehicle body is smaller than the height of the edge parts on the front and rear sides in the front and rear directions of the vehicle body.
本发明提供弹簧座和具有该弹簧座的悬架,在具有弯曲金属板而将突部和座面部构成为一体的形状的弹簧座中,防止金属板局部性变薄,使突部的顶板部的面强度提升。该弹簧座具有向车体的上方突出的突部、和配置于突部的基端部并支承螺旋弹簧的一端部的座面部,突部和座面部是弯曲金属板而构成的一体的形状,突部具有顶板部和从该顶板部向车体的下方延伸的侧壁部,顶板部是具有凹部的形状,在以凹部的底为基准时,突部的缘部的高度为,与存在于车体宽度方向的左右侧的缘部的高度相比,存在于车体前后方向的前后侧的缘部的高度较小的形状;或者与存在于车体前后方向的前后侧的缘部的高度相比,存在于车体宽度方向的左右侧的缘部的高度较小的形状。
SPRING SEAT AND SUSPENSION PROVIDED WITH SAME
弹簧座以及具备该弹簧座的悬架
2024-03-01
Patent
Elektronische Ressource
Chinesisch
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |