JPS63133633U - - Google Patents
Info
- Publication number
- JPS63133633U JPS63133633U JP2537087U JP2537087U JPS63133633U JP S63133633 U JPS63133633 U JP S63133633U JP 2537087 U JP2537087 U JP 2537087U JP 2537087 U JP2537087 U JP 2537087U JP S63133633 U JPS63133633 U JP S63133633U
- Authority
- JP
- Japan
- Prior art keywords
- ball
- waterproof
- joint
- flexible
- ball joint
- 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.)
- Pending
Links
Landscapes
- Pivots And Pivotal Connections (AREA)
Description
図面は、本考案に係るボールジヨイントの防水
構造の実施例を示したものであつて、第１図はボ
ールジヨイントの断面図である。
図中、２はボール部、２ａは支軸、４はジヨイ
ントアウタ、４ａは摺接面部、４ｂは覆蓋部、５
は防水体、５ａはボス部、５ｂは可撓部、５ｃは
溝状部、５ｄは剛性部である。
The drawings show an embodiment of the waterproof structure of the ball joint according to the present invention, and FIG. 1 is a sectional view of the ball joint. In the figure, 2 is a ball part, 2a is a support shaft, 4 is a joint outer, 4a is a sliding surface part, 4b is a cover part, 5
5a is a waterproof body, 5a is a boss portion, 5b is a flexible portion, 5c is a grooved portion, and 5d is a rigid portion.
Claims (1)
自在にジヨイントアウタを外嵌してなるボールジ
ヨイントにおいて、前記ボール部側に止着される
防水体に、先端縁がジヨイントアウタ側に摺接す
る防水用の鍔部を設けるに、該鍔部は、ボス部か
ら延出する弾性を有した可撓部と、可撓部の先端
縁に形成の円環状の剛性部とを設けて形成したこ
とを特徴とするボールジヨイントの防水構造。 (2) 前記可撓部と剛性部との境界を溝状に切欠
いていることを特徴とする実用新案登録請求の範
囲第１項記載のボールジヨイントの防水構造。[Claims for Utility Model Registration] (1) In a ball joint in which a joint outer is slidably fitted onto a ball portion formed at the tip of a spindle, a waterproof body fixed to the ball portion side , a waterproof flange whose tip edge slides into joint outer side is provided, and the flange includes a flexible portion with elasticity extending from the boss portion and an annular ring formed on the tip edge of the flexible portion. A waterproof structure of a ball joint characterized by being formed by providing a rigid part. (2) A waterproof structure for a ball joint according to claim 1, wherein the boundary between the flexible part and the rigid part is cut out in the shape of a groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2537087U JPS63133633U (en) | 1987-02-23 | 1987-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2537087U JPS63133633U (en) | 1987-02-23 | 1987-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63133633U true JPS63133633U (en) | 1988-09-01 |
Family
ID=30825463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2537087U Pending JPS63133633U (en) | 1987-02-23 | 1987-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63133633U (en) |
-
1987
- 1987-02-23 JP JP2537087U patent/JPS63133633U/ja active Pending