JPH0218995U - - Google Patents
Info
- Publication number
- JPH0218995U JPH0218995U JP9872388U JP9872388U JPH0218995U JP H0218995 U JPH0218995 U JP H0218995U JP 9872388 U JP9872388 U JP 9872388U JP 9872388 U JP9872388 U JP 9872388U JP H0218995 U JPH0218995 U JP H0218995U
- Authority
- JP
- Japan
- Prior art keywords
- annular groove
- peripheral surface
- tube
- annular body
- locking
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims 2
- 230000001070 adhesive effect Effects 0.000 claims 2
- 239000003292 glue Substances 0.000 description 1
Landscapes
- Joints With Sleeves (AREA)
Description
図面は本考案管接合部の離脱防止構造の実施例
を示し、第１図は要部の一部拡大縦断面図、第２
図は係止環状体の正面図、第３図は同側面図、第
４図は管接合部の斜視図である。
１……受口管、１１……内周面、１２……環状
凹溝、１３……注入孔、２……挿入管、２１……
端部、３……係止環状体、３３……横突条、４…
…接着剤。
The drawings show an embodiment of the separation prevention structure of the pipe joint of the present invention, and FIG. 1 is a partially enlarged vertical cross-sectional view of the main part, and FIG.
The figure is a front view of the locking annular body, FIG. 3 is a side view of the same, and FIG. 4 is a perspective view of the tube joint. 1... Socket pipe, 11... Inner peripheral surface, 12... Annular groove, 13... Injection hole, 2... Insertion tube, 21...
End portion, 3... Locking annular body, 33... Horizontal protrusion, 4...
…glue.
Claims (1)
ともにこの環状凹溝から受口管の外周面に貫いた
接着剤の注入孔が形成され、この環状凹溝内には
一部を切断した係止環状体が遊嵌され、このよう
になる受口管内に挿入管を挿入して、この挿入管
の外周面に前記係止環状体が緊縛され、前記注入
孔から環状凹溝内に接着剤が注入充填されたこと
を特徴とする管接合部の離脱防止構造。 (2) 係止環状体の内周面に複数本の横突条また
は複数個の突起が形成されている請求項１記載の
管接合部の離脱防止構造。[Claims for Utility Model Registration] (1) An annular groove is formed on the inner peripheral surface of the socket pipe, and an adhesive injection hole is formed extending from the annular groove to the outer peripheral surface of the socket pipe, A partially cut-off locking annular body is loosely fitted into this annular groove, and an insertion tube is inserted into the socket tube, and the locking annular body is tightly secured to the outer peripheral surface of this insertion tube. A separation prevention structure for a tube joint, characterized in that an adhesive is injected and filled into the annular groove from the injection hole. (2) The separation prevention structure for a tube joint according to claim 1, wherein a plurality of horizontal protrusions or a plurality of protrusions are formed on the inner circumferential surface of the locking annular body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9872388U JPH0218995U (en) | 1988-07-25 | 1988-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9872388U JPH0218995U (en) | 1988-07-25 | 1988-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0218995U true JPH0218995U (en) | 1990-02-08 |
Family
ID=31325241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9872388U Pending JPH0218995U (en) | 1988-07-25 | 1988-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0218995U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0847363A (en) * | 1994-08-08 | 1996-02-20 | Seibutsukei Tokutei Sangyo Gijutsu Kenkyu Suishin Kiko | Extension mechanism for sprayer |
| JPH0851912A (en) * | 1994-08-08 | 1996-02-27 | Seibutsukei Tokutei Sangyo Gijutsu Kenkyu Suishin Kiko | Applicator |
-
1988
- 1988-07-25 JP JP9872388U patent/JPH0218995U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0847363A (en) * | 1994-08-08 | 1996-02-20 | Seibutsukei Tokutei Sangyo Gijutsu Kenkyu Suishin Kiko | Extension mechanism for sprayer |
| JPH0851912A (en) * | 1994-08-08 | 1996-02-27 | Seibutsukei Tokutei Sangyo Gijutsu Kenkyu Suishin Kiko | Applicator |