JPS59165209U

JPS59165209U - Car height adjustment device

Info

Publication number: JPS59165209U
Application number: JP6021683U
Authority: JP
Inventors: 鷲頭　正一; 実大竹; 影井　康夫
Original assignee: 富士重工業株式会社
Priority date: 1983-04-21
Filing date: 1983-04-21
Publication date: 1984-11-06

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本考案の実施例を示す要部平面図、第　　　。２図は第１図の要部拡大断面図、第３図は第２図の油圧
シリンダ装置の作動態様を模型的に示す図である。１・・・クロスメンバ、２．　２’・・・トーションバ
ー、３・・・シリンダ部材、３１・・・シリンダ部、３
２・・・腕部、３２ｂ・・・円弧状面、４・・・ピスト
ン、５・・・車体固定部材、６・・・弾性材。FIG. 1 is a plan view of main parts showing an embodiment of the present invention. 2 is an enlarged sectional view of the main part of FIG. 1, and FIG. 3 is a diagram schematically showing the operating mode of the hydraulic cylinder device of FIG. 2. 1... cross member, 2. 2'... Torsion bar, 3... Cylinder member, 31... Cylinder part, 3
2... Arm portion, 32b... Arc-shaped surface, 4... Piston, 5... Vehicle body fixing member, 6... Elastic material.

Claims

[Scope of utility model registration request]

In a wheel suspension system with a torsion bar, in which left and right torsion bars are fitted into a cylindrical cross member, and the base of a suspension arm that supports a wheel is fixed to the side end of the torsion bar, the central side of the torsion bar is A cylinder member having one end fitted to one end so as to be fixed in the rotational direction and having a hydraulic cylinder part at the other end of the arm, and a piston slidably fitted to the hydraulic cylinder part of the cylinder member. The hydraulic cylinder device is installed by connecting the bottom surface of the piston to the vehicle body fixing member via an elastic material such as rubber, and by bringing the arcuate surface provided on the arm portion of the cylinder member into contact with the inner circumferential surface of the cross member, When oil is introduced into and removed from the hydraulic cylinder section, the cylinder member rotates around the contact point between the arcuate surface and the inner peripheral surface of the cross member, causing the center end of the torsion bar to rotate in the -direction. A vehicle height adjustment device for an automobile, characterized in that it is configured as follows.