JPS60178208U

JPS60178208U - suspension structure

Info

Publication number: JPS60178208U
Application number: JP6677284U
Authority: JP
Inventors: 拓也村上
Original assignee: 日産自動車株式会社
Priority date: 1984-05-07
Filing date: 1984-05-07
Publication date: 1985-11-27

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例に係るサスペンション構造の
一部断面平面図、第２図は第１図における■−■矢視図
、第３図は第２図における■−■矢視断面図、第４図は
第３図におけるＩＶ−ＴＶ矢視断面図、第５図は第３図
における■−■矢視断面図、第６図はカシメる前のロア
ーアームの一端部の誠２図における■−■矢視断面図、
第７図はカシメた直後のロアーアームの一端部の第２図
における■−■矢視断面図である。２１・・・クロスメンバ（車体）、２３・・・トーショ
ンバースプリング、２３ｃ・・・凸円弧面（円、弧面）
、３０・・・車輪、３３・・・ロアーアーム、３３ｃ・
・・凹円弧面（円弧面）。Fig. 1 is a partial cross-sectional plan view of a suspension structure according to an embodiment of the present invention, Fig. 2 is a cross-sectional view taken along the ■-■ arrow in Fig. 1, and Fig. 3 is a cross-sectional view taken along the ■-■ arrow in Fig. 2. Figure 4 is a cross-sectional view taken along the IV-TV arrow in Figure 3, Figure 5 is a cross-sectional view taken along the ■-■ arrow in Figure 3, and Figure 6 is a true 2 view of one end of the lower arm before caulking. ■-■ arrow sectional view in
FIG. 7 is a cross-sectional view of one end of the lower arm taken along the line ■--■ in FIG. 2 immediately after caulking. 21... Cross member (vehicle body), 23... Torsion bar spring, 23c... Convex arc surface (circle, arc surface)
, 30... Wheel, 33... Lower arm, 33c.
...Concave arc surface (arc surface).

Claims

[Scope of utility model registration request]

A torsion bar spring extends in the vehicle longitudinal direction and has one end fixed to the vehicle body, and a torsion bar spring extends in the vehicle width direction and has one end rotatably connected to a wheel knuckle spindle and the other end of the torsion bar spring. a lower arm connected to the other end, the other end of the torsion spring and the other end of the lower arm are opposed to each other on an arcuate surface having an axis in the vertical direction of the vehicle body, and are rotated about the axis. A suspension structure characterized by being movably connected.