JPS6218490U - - Google Patents
Info
- Publication number
- JPS6218490U JPS6218490U JP10972285U JP10972285U JPS6218490U JP S6218490 U JPS6218490 U JP S6218490U JP 10972285 U JP10972285 U JP 10972285U JP 10972285 U JP10972285 U JP 10972285U JP S6218490 U JPS6218490 U JP S6218490U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- sleeve
- pipe joint
- fitting
- joint structure
- 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 3
- 238000003780 insertion Methods 0.000 claims 3
- 210000002105 tongue Anatomy 0.000 claims 3
- 230000004308 accommodation Effects 0.000 claims 2
- 239000003566 sealing material Substances 0.000 claims 1
Landscapes
- Joints With Pressure Members (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
第１図Ａ〜Ｃは本考案の一実施例に係るパイプ
の継手構造を示す断面図、第２図Ａは第１図に示
す本考案のパイプの継手構造の分解斜視図、第２
図Ｂは第２図ＡにおけるＢ―Ｂ線に沿う矢視図、
第２図Ｃは第１図ＢにおけるＣ部の拡大断面図、
第３図は本考案の一実施例に係る弾性体の係合状
態を示す斜視図、第４図Ａは第１図Ａの―線
に沿う断面図、第４図Ｂは舌片と治具との係合状
態を示す部分拡大断面図、第５図Ａは本考案の他
の実施例に係るパイプの継手構造を示す縦断面図
、第５図Ｂは弾性体の係合状態を示す斜視図、第
５図Ｃは本考案の他の実施例に係るパイプの継手
構造を示す横断面図、第６図は従来のパイプの継
手構造を示す断面図である。
１１……第１パイプ、１２……第２パイプ、１
４……Ｏリング、１６……径方向段部、１９……
スリーブ、２０……当接部、２１……収容凹部、
２２……弾性体、２３……切欠部、２６……舌片
、３０……治具、３０ａ……スリツト、３１……
開口部、４１ａ，ｂ……嵌合穴、４２ａ，ｂ，４
５……嵌合突部。
1A to 1C are cross-sectional views showing a pipe joint structure according to an embodiment of the present invention, FIG. 2A is an exploded perspective view of the pipe joint structure of the present invention shown in FIG.
Figure B is an arrow view along line BB in Figure 2A,
Figure 2C is an enlarged sectional view of section C in Figure 1B;
FIG. 3 is a perspective view showing the engaged state of the elastic body according to an embodiment of the present invention, FIG. 4A is a sectional view taken along the line -- in FIG. 1A, and FIG. 4B is a tongue piece and a jig. FIG. 5A is a longitudinal sectional view showing a pipe joint structure according to another embodiment of the present invention, and FIG. 5B is a perspective view showing an engaged state of the elastic body. 5C is a cross-sectional view showing a pipe joint structure according to another embodiment of the present invention, and FIG. 6 is a cross-sectional view showing a conventional pipe joint structure. 11...First pipe, 12...Second pipe, 1
4... O-ring, 16... Radial step, 19...
Sleeve, 20...Abutting portion, 21...Accommodating recess,
22... Elastic body, 23... Notch, 26... Tongue piece, 30... Jig, 30a... Slit, 31...
Openings, 41a, b... Fitting holes, 42a, b, 4
5... Fitting protrusion.
Claims (1)
合する２つのパイプの嵌合部を覆うスリーブ１９
に、前記２つのパイプのうち一方の第１パイプ１
１に形成された径方向段部１６と係合する小径の
当接部２０を形成し、前記スリーブ１９に形成さ
れた収容凹部２１内に装着する締結用の弾性体２
２に、他方の第２パイプ１２に形成された径方向
段部１６と係合する複数の舌片２６を設け、前記
第２パイプ１２に取付けるためのスリツト３０ａ
が形成された治具３０を前記第２パイプ１２に沿
つて摺動させることにより前記複数の舌片２６を
全て拡開させて前記係合を解くようにしたパイプ
の継手構造であつて、前記スリツト３０ａを有す
る治具３０の挿入により、前記スリツト３０ａの
影響を受けず全舌片２６の係合が解除される治具
挿入位置を表示する表示手段を設けたことを特徴
とするパイプの継手構造。 (2) 前記治具挿入位置の表示手段は、前記弾性
体２２に形成した嵌合突部４２ａ，ｂが嵌合する
嵌合穴４１ａ，ｂを前記スリーブ１９に形成した
ことを特徴とする実用新案登録請求の範囲第１項
に記載のパイプの継手構造。 (3) 前記嵌合穴４１ａ，ｂは、スリーブ１９の
周方向に長穴として形成したことを特徴とする実
用新案登録請求の範囲第２項記載のパイプの継手
構造。 (4) 前記治具挿入位置の表示手段は、前記収容
凹部２１内に前記弾性体２２に形成された切欠部
２３と嵌合するための嵌合突部４５を形成し、こ
の嵌合突部４５を前記スリーブ１９に形成した開
口部３１よりのぞまし得るように形成したことを
特徴とする実用新案登録請求の範囲第１項記載の
パイプの継手構造。[Claims for Utility Model Registration] (1) A sleeve 19 that covers the fitting portion of two pipes that are fitted to each other in a sealed state with a sealing material 14 in between.
, one of the two pipes, the first pipe 1
an elastic body 2 for fastening that forms a small-diameter abutment part 20 that engages with the radial step part 16 formed in the sleeve 19 and is installed in an accommodation recess 21 formed in the sleeve 19;
2 is provided with a plurality of tongue pieces 26 that engage with the radial step portion 16 formed on the other second pipe 12, and a slit 30a for attachment to the second pipe 12.
A pipe joint structure in which the plurality of tongues 26 are all expanded to release the engagement by sliding a jig 30 formed with the second pipe 12 along the second pipe 12, A pipe joint characterized in that it is provided with a display means for displaying a jig insertion position where the engagement of all tongues 26 is released without being affected by the slit 30a by inserting a jig 30 having a slit 30a. structure. (2) The means for indicating the jig insertion position is characterized in that fitting holes 41a, b are formed in the sleeve 19, into which the fitting protrusions 42a, b formed on the elastic body 22 fit. A pipe joint structure according to claim 1 of patent registration. (3) The pipe joint structure according to claim 2, wherein the fitting holes 41a and 41b are formed as elongated holes in the circumferential direction of the sleeve 19. (4) The means for indicating the jig insertion position includes a fitting protrusion 45 formed in the accommodation recess 21 for fitting with the notch 23 formed in the elastic body 22, and the fitting protrusion 45 45. The pipe joint structure according to claim 1, wherein the pipe joint structure is formed so as to be visible through the opening 31 formed in the sleeve 19.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10972285U JPH0320632Y2 (en) | 1985-07-19 | 1985-07-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10972285U JPH0320632Y2 (en) | 1985-07-19 | 1985-07-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6218490U true JPS6218490U (en) | 1987-02-03 |
| JPH0320632Y2 JPH0320632Y2 (en) | 1991-05-02 |
Family
ID=30988077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10972285U Expired JPH0320632Y2 (en) | 1985-07-19 | 1985-07-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0320632Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0244194U (en) * | 1988-09-20 | 1990-03-27 | ||
| JP2005172158A (en) * | 2003-12-12 | 2005-06-30 | Ura Yasuo | Pipe insert joint, pipe separating tool, and combination of pipe insert joint with pipe separating tool |
-
1985
- 1985-07-19 JP JP10972285U patent/JPH0320632Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0244194U (en) * | 1988-09-20 | 1990-03-27 | ||
| JP2005172158A (en) * | 2003-12-12 | 2005-06-30 | Ura Yasuo | Pipe insert joint, pipe separating tool, and combination of pipe insert joint with pipe separating tool |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0320632Y2 (en) | 1991-05-02 |
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