JPH02146297U - - Google Patents
Info
- Publication number
- JPH02146297U JPH02146297U JP5634989U JP5634989U JPH02146297U JP H02146297 U JPH02146297 U JP H02146297U JP 5634989 U JP5634989 U JP 5634989U JP 5634989 U JP5634989 U JP 5634989U JP H02146297 U JPH02146297 U JP H02146297U
- Authority
- JP
- Japan
- Prior art keywords
- resin pipe
- fitted
- collar
- connection structure
- opening
- 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
- 239000011347 resin Substances 0.000 claims description 11
- 229920005989 resin Polymers 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Description
第１図は本考案の樹脂管の接続部構造の一実施
例を示す縦断面図である。第２図は第１図のカラ
ーを示す縦断面図である。第３図は第１図の樹脂
管を示す縦断面図である。第４図は樹脂管へのカ
ラーの圧入時の状態を示す説明図である。第５図
は従来の樹脂管の接続部構造を示す縦断面図であ
る。第６図は従来の樹脂管へのカラーの圧入時の
状態を示す説明図である。
主要な部分の符号の説明、３１……樹脂管、３
３……開口部、３５……カラー、３９……ゴムホ
ース、４１……ホースバンド、４３……環状凸部
、４５……環状凹部。
FIG. 1 is a longitudinal sectional view showing an embodiment of the resin pipe connection structure of the present invention. FIG. 2 is a longitudinal sectional view showing the collar of FIG. 1. FIG. 3 is a longitudinal sectional view showing the resin pipe of FIG. 1. FIG. 4 is an explanatory view showing the state when the collar is press-fitted into the resin pipe. FIG. 5 is a longitudinal sectional view showing the structure of a conventional resin pipe connection. FIG. 6 is an explanatory diagram showing a state when a collar is press-fitted into a conventional resin pipe. Explanation of symbols of main parts, 31...Resin pipe, 3
3... Opening, 35... Collar, 39... Rubber hose, 41... Hose band, 43... Annular convex portion, 45... Annular recess.
Claims (1)
するとともに、開口部外周にゴムホースを被嵌し
、このゴムホースを、ホースバンドにより前記樹
脂管に固定してなる樹脂管の接続部構造において
、前記カラーの先端部に、先端先細りの環状凸部
を形成するとともに、前記樹脂管の内周に環状凹
部を形成し、この環状凹部に前記環状凸部を嵌合
してなることを特徴とする樹脂管の接続部構造。 A resin pipe connection structure in which a metal collar is press-fitted into the inner periphery of the opening of the resin pipe, a rubber hose is fitted around the outer periphery of the opening, and this rubber hose is fixed to the resin pipe with a hose band, An annular convex portion with a tapered tip is formed at the tip of the collar, and an annular concave portion is formed on the inner periphery of the resin tube, and the annular convex portion is fitted into the annular concave portion. Connection structure of resin pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5634989U JPH02146297U (en) | 1989-05-15 | 1989-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5634989U JPH02146297U (en) | 1989-05-15 | 1989-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02146297U true JPH02146297U (en) | 1990-12-12 |
Family
ID=31580094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5634989U Pending JPH02146297U (en) | 1989-05-15 | 1989-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02146297U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0586089U (en) * | 1992-04-24 | 1993-11-19 | 豊田合成株式会社 | Hose connection structure |
| JP2017015114A (en) * | 2015-06-29 | 2017-01-19 | 豊田合成株式会社 | Pipe body connection structure |
-
1989
- 1989-05-15 JP JP5634989U patent/JPH02146297U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0586089U (en) * | 1992-04-24 | 1993-11-19 | 豊田合成株式会社 | Hose connection structure |
| JP2017015114A (en) * | 2015-06-29 | 2017-01-19 | 豊田合成株式会社 | Pipe body connection structure |