JPS5875003U - vehicle suspension - Google Patents

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の車両のサスペンションを示す斜視図、第
２図は従来の車両の左のサスペンションアームを車体後
方から見た概略図、第３図はこの考案の一実施例の車両
のサスペンションの左のサスペンションアームを示す斜
視図、第４図はこの実施例のアウターブツシュの断面図
、第５図はこの実施例のインナーブツシュの断面図、第
６図はこの実施例のアウターブツシュに働（力とたわみ
の関係を示すグラフ、第７図はこの実施例のインナーブ
ツシュに働く力とたわみの関係を示すグラフ、第８図は
この実施例の左のサスペンションアームを車体後方から
見た概略図である。 ３１・・・サスペンションアーム、３２・・・第１取付
部、３３・・・第２取付部、３４・・・アウターブツシ
ュ、３５．３８・・・インシュレータ・ラバー、３６゜
３９・・・空隙部、４０．４１・・・内筒、４２・・・
スピンドル、４３・・・タイヤ、４４・・・左後車輪、
４５・・・車輪支持部。Figure 1 is a perspective view of a conventional vehicle suspension, Figure 2 is a schematic view of the left suspension arm of a conventional vehicle seen from the rear of the vehicle, and Figure 3 is a diagram of a vehicle suspension according to an embodiment of this invention. A perspective view showing the left suspension arm, FIG. 4 is a sectional view of the outer bushing of this embodiment, FIG. 5 is a sectional view of the inner bushing of this embodiment, and FIG. 6 is a sectional view of the outer bushing of this embodiment. Figure 7 is a graph showing the relationship between force and deflection acting on the inner bushing of this example. Figure 8 is a graph showing the relationship between force and deflection acting on the inner bushing of this example. Figure 8 shows the left suspension arm of this example from the rear of the vehicle. 31... Suspension arm, 32... First attachment part, 33... Second attachment part, 34... Outer bush, 35. 38... Insulator rubber, 36°39...Gap, 40.41...Inner cylinder, 42...
Spindle, 43... Tire, 44... Left rear wheel,
45...Wheel support part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車体側両側にアウターブツシュを介１７て揺動可能に取
り付けられる第１取付部と、車体中心線側にインナーブ
ツシュを介して揺動可能に取付けられる第２取付部と、
車輪を回転自在に支持する車輪支持部と、を有する左右
一対のサスペンションアームを備えた車両のサスペンシ
ョンにおいて、前記左右一対のサスペンションアームの
第１取付部のアウターブツシュを、車体上方向は柔らか
く車体下方向は硬くしたことを特徴とする車両のサスペ
ンションa first mounting part that is swingably mounted on both sides of the vehicle body via an outer bushing 17; a second mounting part that is swingably mounted on the vehicle centerline side via an inner bushing;
In a vehicle suspension equipped with a pair of left and right suspension arms having a wheel support part that rotatably supports a wheel, the outer bush of the first attachment part of the pair of left and right suspension arms is soft in the upward direction of the vehicle body. Vehicle suspension characterized by being stiffer in the downward direction