JPS61202730U - - Google Patents
Info
- Publication number
- JPS61202730U JPS61202730U JP8784585U JP8784585U JPS61202730U JP S61202730 U JPS61202730 U JP S61202730U JP 8784585 U JP8784585 U JP 8784585U JP 8784585 U JP8784585 U JP 8784585U JP S61202730 U JPS61202730 U JP S61202730U
- Authority
- JP
- Japan
- Prior art keywords
- elastic body
- outer cylinder
- flange
- vehicle body
- elastic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000725 suspension Substances 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/045—Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin
Landscapes
- Springs (AREA)
- Pivots And Pivotal Connections (AREA)
Description
第１図は、本考案の実施例に係るサスペンシヨ
ンアームのブツシユ構造の斜視図、第２図は、上
記ブツシユ構造が適用される自動車の車輪懸架装
置の拡大断面図、第３図は本考案の第２の実施例
に係るサスペンシヨンアームのブツシユ構造の拡
大断面図、第４図は、従来のサスペンシヨンアー
ムのブツシユ構造の断面図、第５図は第４図中に
示されている弾性体の自由状態における縦断面図
である。
１……車体フレーム、２……トーシヨンビーム
、３……トレーリングアーム、４……ブツシユ、
１０……外筒、１０ａ……外側フランジ体、１１
……第１の弾性体、１２……内筒、１４……第２
の弾性体（外側）、１５……第１の樹脂ベアリン
グ、１６……第２の弾性体（内側）、１６ａ……
内側フランジ体、１７……第２の樹脂ベアリング
。
FIG. 1 is a perspective view of a suspension arm bushing structure according to an embodiment of the present invention, FIG. 2 is an enlarged sectional view of an automobile wheel suspension system to which the bushing structure is applied, and FIG. 3 is a perspective view of a suspension arm bushing structure according to an embodiment of the present invention. FIG. 4 is an enlarged sectional view of the bushing structure of a suspension arm according to the second embodiment of the invention, FIG. 4 is a sectional view of the bushing structure of a conventional suspension arm, and FIG. FIG. 3 is a longitudinal cross-sectional view of the body in a free state. 1...Vehicle frame, 2...Torsion beam, 3...Trailing arm, 4...Button,
10... Outer cylinder, 10a... Outer flange body, 11
...First elastic body, 12...Inner cylinder, 14...Second
Elastic body (outside), 15...first resin bearing, 16...second elastic body (inside), 16a...
Inner flange body, 17...second resin bearing.
Claims (1)
ムをアーム支持ブラケツトを介して上下方向に回
動可能に車体に支持するブツシユ構造であつて、
該ブツシユは内筒および外筒とこれらの間に介設
される筒状の第１の弾性体とを備えるとともに、
上記外筒の両端部にはそれぞれフランジ体を備え
、当該フランジ体と上記車体のアーム支持ブラケ
ツトとの間に環状の第２の弾性体を介装し、かつ
該環状の第２の弾性体を上記車体支持ブラケツト
に各々樹脂ベアリングを介して当接せしめたこと
を特徴とするサスペンシヨンアームのブツシユ構
造。 ２ 上記外筒両端部の環状の第２の弾性体は、一
方が上記筒状の第１の弾性体と一体に成形されて
いるとともに他方は別体に形成されており、上記
外筒両端部のフランジ体の上記一体成形側第２の
弾性体と当接するフランジ体は上記外筒と一体成
形されているとともに他方別体形成側第２の弾性
体に対応するフランジ体は当該別体形成の第２の
弾性体に対して一体に装着されている実用新案登
録請求の範囲第１項記載のサスペンシヨンアーム
のブツシユ構造。[Scope of Claim for Utility Model Registration] 1. A bushing structure in which a trailing arm disposed in the longitudinal direction of the vehicle body is supported on the vehicle body so as to be rotatable in the vertical direction via an arm support bracket,
The bush includes an inner cylinder, an outer cylinder, and a cylindrical first elastic body interposed between them,
Both ends of the outer cylinder are each provided with a flange body, a second annular elastic body is interposed between the flange body and the arm support bracket of the vehicle body, and the second annular elastic body is interposed between the flange body and the arm support bracket of the vehicle body. A bushing structure for a suspension arm, characterized in that the bushings are brought into contact with the vehicle body support brackets through resin bearings. 2. One of the annular second elastic bodies at both ends of the outer cylinder is formed integrally with the first cylindrical elastic body, and the other is formed separately, and The flange body that comes into contact with the second elastic body on the integrally formed side of the flange body is integrally molded with the outer cylinder, and the flange body corresponding to the second elastic body on the separately formed side is formed on the separately formed side. The suspension arm bush structure according to claim 1, which is integrally attached to the second elastic body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985087845U JPH0144829Y2 (en) | 1985-06-10 | 1985-06-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985087845U JPH0144829Y2 (en) | 1985-06-10 | 1985-06-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61202730U true JPS61202730U (en) | 1986-12-19 |
| JPH0144829Y2 JPH0144829Y2 (en) | 1989-12-25 |
Family
ID=30640437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985087845U Expired JPH0144829Y2 (en) | 1985-06-10 | 1985-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0144829Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5757236U (en) * | 1980-09-22 | 1982-04-03 |
-
1985
- 1985-06-10 JP JP1985087845U patent/JPH0144829Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5757236U (en) * | 1980-09-22 | 1982-04-03 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0144829Y2 (en) | 1989-12-25 |