JPS6347906U

JPS6347906U -

Info

Publication number: JPS6347906U
Application number: JP14313286U
Authority: JP
Priority date: 1986-09-18
Filing date: 1986-09-18
Publication date: 1988-03-31

Description

[Brief explanation of the drawing]

第１図および第２図はこの考案の第１の実施例
を示すもので、第１図は車両のリヤサスペンシヨ
ン装置の要部の概略構成図、第２図は車両のリヤ
サスペンシヨン装置全体の概略構成図、第３図は
この考案の第２の実施例のリヤサスペンシヨン装
置全体の概略構成図、第４図および第５図はこの
考案の第３の実施例を示すもので、第４図は要部
の縦断面図、第５図は第４図の―線断面図、
第６図および第７図はこの考案の第４の実施例を
示すもので、第６図は要部の側面図、第７図は同
斜視図、第８図はリヤサスペンシヨン装置全体の
斜視図、第９図はトレーリングアームの車体側ア
ームと車輪側アームとの間の連結状態を示す要部
の縦断面図である。１１……後輪、１４……サスペンシヨンクロス
メンバ、１６……トレーリングアーム、１７……
上部側ラテラルアーム、１８……下部側ラテラル
アーム、１９……車体側アーム、２０……車輪側
アーム、２６……回動軸、３４，３５……ばね部
材（付勢部材）、５２……ゴムブツシユ（付勢部
材）、６３……板ばね（付勢部材）。 Figures 1 and 2 show a first embodiment of this invention; Figure 1 is a schematic diagram of the main parts of a rear suspension system for a vehicle, and Figure 2 is a diagram showing the entire rear suspension system for a vehicle. FIG. 3 is a schematic diagram of the entire rear suspension device according to the second embodiment of this invention, and FIGS. 4 and 5 show a third embodiment of this invention. Figure 4 is a vertical sectional view of the main part, Figure 5 is a sectional view taken along the line - - in Figure 4,
Figures 6 and 7 show a fourth embodiment of this invention, with Figure 6 being a side view of the main parts, Figure 7 being a perspective view of the same, and Figure 8 being a perspective view of the entire rear suspension device. FIG. 9 is a vertical sectional view of a main part showing a state of connection between the vehicle body side arm and the wheel side arm of the trailing arm. 11... Rear wheel, 14... Suspension cross member, 16... Trailing arm, 17...
Upper side lateral arm, 18... Lower side lateral arm, 19... Vehicle side arm, 20... Wheel side arm, 26... Rotating shaft, 34, 35... Spring member (biasing member), 52... Rubber button (biasing member), 63...Plate spring (biasing member).

Claims

[Scope of utility model registration request]

A trailing arm supporting the rear wheel and an outer end are pivotally connected to the rear of the trailing arm,
A vehicle rear suspension device body is provided with a pair of upper and lower lateral arms whose inner ends are pivotally connected to the vehicle body side, and the trailing arm is connected to the vehicle body arm pivotally connected to the vehicle body side and the rear wheel side. The vehicle body side arm and the wheel side arm are connected to each other so as to be rotatable about a rotation shaft whose axis direction is oriented substantially in the vertical direction. , the vehicle body side arm is disposed on the inside in the vehicle width direction with respect to the wheel side arm, and the connecting portion between the upper and lower pair of lateral arms and the vehicle body side is located closer to the connecting portion between these lateral arms and the trailing arm side. A rear suspension device for a vehicle disposed on the front side of the vehicle body, characterized in that a biasing member for biasing the vehicle body side arm toward a neutral position is provided between the vehicle body side arm and the vehicle body side. rear suspension device.