JPH0330691U - - Google Patents
Info
- Publication number
- JPH0330691U JPH0330691U JP9183089U JP9183089U JPH0330691U JP H0330691 U JPH0330691 U JP H0330691U JP 9183089 U JP9183089 U JP 9183089U JP 9183089 U JP9183089 U JP 9183089U JP H0330691 U JPH0330691 U JP H0330691U
- Authority
- JP
- Japan
- Prior art keywords
- stopper
- tube
- pipe
- protrusion
- enlarged diameter
- 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
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 description 5
- 238000000605 extraction Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Joints Allowing Movement (AREA)
Description
第１図は本考案の代表的な実施例を示す一部破
断側面図、第２図は第１図の−線断面矢視図
、第３図は従来の抜出し防止構造例を示す一部断
面図、第４図は従来の抜出し防止構造例を示す一
部側面図である。
１，３……パツキン、２……離脱防止リング、
４，５……離脱防止把持具、６……抜け止め用ア
ーム、１０……受口拡径部、１１……環状溝部、
１２……ストツパー、１３……スリツト、２０…
…挿口管、２１……突起部、２２……段部、２３
……凹部、２４……立上がり段部。
Fig. 1 is a partially cutaway side view showing a typical embodiment of the present invention, Fig. 2 is a cross-sectional view taken along the line - in Fig. 1, and Fig. 3 is a partially cross-sectional view showing an example of a conventional extraction prevention structure. FIG. 4 is a partial side view showing an example of a conventional extraction prevention structure. 1, 3... Packkin, 2... Separation prevention ring,
4, 5... Separation prevention grip, 6... Removal prevention arm, 10... Socket enlarged diameter part, 11... Annular groove part,
12...stopper, 13...slit, 20...
...Insertion tube, 21...Protrusion, 22...Step, 23
...Concave portion, 24...Rising stepped portion.
Claims (1)
端面に内フランジ状に突出したストツパーを一体
的に形成すると共に、該拡径受口部には前記スト
ツパーを含めて管軸方向に延びた１本以上のスリ
ツトを形成し、他方挿口管の管端部外周には管端
側に平行部を残して挿口管の中央方向に向かつて
漸次拡径するテーパ面を配設した突起部を形成す
ると共に、該突起部の終端部には前記ストツパー
と当接係合して上記挿口接合用管の抜け出しを防
止する段部が形成されてなることを特徴とする管
継手。 This is a pipe joint for insertion and joining, in which a stopper protruding in the shape of an inner flange is integrally formed on the distal end surface of an enlarged diameter socket, and the pipe shaft including the stopper is integrally formed in the enlarged diameter socket. One or more slits extending in the direction are formed, and the outer periphery of the end of the inlet tube is provided with a tapered surface that gradually increases in diameter toward the center of the inlet tube, leaving a parallel portion on the tube end side. The pipe is characterized in that it has a protrusion formed therein, and a stepped part is formed at the end of the protrusion to abut and engage with the stopper to prevent the insertion tube from coming off. Fittings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9183089U JPH0637256Y2 (en) | 1989-08-03 | 1989-08-03 | Pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9183089U JPH0637256Y2 (en) | 1989-08-03 | 1989-08-03 | Pipe fitting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0330691U true JPH0330691U (en) | 1991-03-26 |
| JPH0637256Y2 JPH0637256Y2 (en) | 1994-09-28 |
Family
ID=31641293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9183089U Expired - Lifetime JPH0637256Y2 (en) | 1989-08-03 | 1989-08-03 | Pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0637256Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009008257A (en) * | 2007-06-11 | 2009-01-15 | Turbomeca | Coupling system comprising safety fastener means |
| JP2010043719A (en) * | 2008-08-18 | 2010-02-25 | Kento Cho | Fitting |
| JP2017214976A (en) * | 2016-05-31 | 2017-12-07 | 積水化学工業株式会社 | Hard resin pipe connection structure and connection method |
-
1989
- 1989-08-03 JP JP9183089U patent/JPH0637256Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009008257A (en) * | 2007-06-11 | 2009-01-15 | Turbomeca | Coupling system comprising safety fastener means |
| JP2010043719A (en) * | 2008-08-18 | 2010-02-25 | Kento Cho | Fitting |
| JP2017214976A (en) * | 2016-05-31 | 2017-12-07 | 積水化学工業株式会社 | Hard resin pipe connection structure and connection method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0637256Y2 (en) | 1994-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |