JPS63121890U - - Google Patents
Info
- Publication number
- JPS63121890U JPS63121890U JP1343087U JP1343087U JPS63121890U JP S63121890 U JPS63121890 U JP S63121890U JP 1343087 U JP1343087 U JP 1343087U JP 1343087 U JP1343087 U JP 1343087U JP S63121890 U JPS63121890 U JP S63121890U
- Authority
- JP
- Japan
- Prior art keywords
- chuck
- cylindrical body
- tip
- pipe
- fitted
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
第１図はこの考案の一実施例を示す一部縦断側
面図、第２図はチヤツクを開いた状態を示す一部
縦断側面図、第３図はチヤツクホルダーとチヤツ
クを示す一部省略一部切欠斜視図である。
１…筒体、２…突起段部、３…パイプ、１１…
チヤツクホルダー、１３…すり割り部、１４…チ
ヤツク、１５…フツク、１７…係合突部、２０…
スリーブ、２６…スプリング。
Fig. 1 is a partially longitudinal side view showing an embodiment of this invention, Fig. 2 is a partially longitudinal side view showing the chuck in an open state, and Fig. 3 is a partially omitted side view showing the chuck holder and chuck. FIG. DESCRIPTION OF SYMBOLS 1... Cylindrical body, 2... Projection step part, 3... Pipe, 11...
Chuck holder, 13...slit portion, 14...chuck, 15...hook, 17...engaging protrusion, 20...
Sleeve, 26...spring.
Claims (1)
突起段部を捉えるようにした管継手であつて、パ
イプを接続する筒体の外周に軸方向にすり割り部
を形成した筒状のチヤツクホルダーを嵌合固定し
、チヤツクホルダーのすり割り部には先端部が筒
体から接続側に突出し且つその先端には筒体に接
続したパイプの突起段部に係止するフツクを形成
した棒状のチヤツクを嵌合し、このチヤツクの底
部には筒体の外周面に係合して軸方向への移動を
規制し且つ係合位置を支点としてチヤツクを求遠
心方向に開閉動可能とした係合突部を設け、更に
、チヤツクを嵌合するチヤツクホルダーの外周に
は接続側への移動によりチヤツクを押圧して先端
部を閉動させ反接続側への移動により前記押圧を
解除するとともに後端を押圧して先端部を開動さ
せるスリーブを軸方向に摺動自在に嵌合し、この
スリーブとチヤツクホルダーとの間にはスリーブ
を接続側に付勢するスプリングを介装してなる管
継手。 A pipe joint that is designed to hold a protruding step on the outer periphery of the open end of a pipe with a chuck, and is fitted with a cylindrical chuck holder in which a slot is formed in the axial direction on the outer periphery of a cylindrical body that connects the pipe. A rod-shaped chuck is attached to the slotted part of the chuck holder, the tip of which protrudes from the cylindrical body toward the connection side, and the tip of which has a hook that locks onto the protruding step of the pipe connected to the cylindrical body. At the bottom of the chuck, there is an engaging protrusion that engages with the outer peripheral surface of the cylindrical body to restrict movement in the axial direction and allows the chuck to open and close in the centrifugal direction using the engaged position as a fulcrum. Further, on the outer periphery of the chuck holder into which the chuck is fitted, the chuck is moved toward the connection side to press the chuck to close the tip, and the chuck is moved to the opposite side to release the pressure and close the rear end. A pipe joint in which a sleeve whose tip part is opened by pressing is fitted so as to be slidable in the axial direction, and a spring is interposed between the sleeve and the chuck holder to bias the sleeve toward the connection side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987013430U JPH0412301Y2 (en) | 1987-01-31 | 1987-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987013430U JPH0412301Y2 (en) | 1987-01-31 | 1987-01-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63121890U true JPS63121890U (en) | 1988-08-08 |
| JPH0412301Y2 JPH0412301Y2 (en) | 1992-03-25 |
Family
ID=30802485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987013430U Expired JPH0412301Y2 (en) | 1987-01-31 | 1987-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0412301Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02108767U (en) * | 1989-02-13 | 1990-08-29 | ||
| JP2005042857A (en) * | 2003-07-24 | 2005-02-17 | Daikin Ind Ltd | Pipe joint |
| WO2006041010A1 (en) * | 2004-10-15 | 2006-04-20 | Nitto Kohki Co., Ltd. | Female joint of pipe joint |
| JP2020051558A (en) * | 2018-09-27 | 2020-04-02 | 日東工器株式会社 | Tube joint |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102440670B1 (en) * | 2016-10-21 | 2022-09-05 | 현대자동차주식회사 | Quick connector |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60158094U (en) * | 1984-03-30 | 1985-10-21 | 工業技術院長 | hydro line connector |
-
1987
- 1987-01-31 JP JP1987013430U patent/JPH0412301Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60158094U (en) * | 1984-03-30 | 1985-10-21 | 工業技術院長 | hydro line connector |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02108767U (en) * | 1989-02-13 | 1990-08-29 | ||
| JP2005042857A (en) * | 2003-07-24 | 2005-02-17 | Daikin Ind Ltd | Pipe joint |
| WO2006041010A1 (en) * | 2004-10-15 | 2006-04-20 | Nitto Kohki Co., Ltd. | Female joint of pipe joint |
| JP2006112533A (en) * | 2004-10-15 | 2006-04-27 | Nitto Kohki Co Ltd | Female joint for pipe joint |
| US7497231B2 (en) | 2004-10-15 | 2009-03-03 | Nitto Kohki Co., Ltd. | Female coupling member of pipe coupling |
| JP2020051558A (en) * | 2018-09-27 | 2020-04-02 | 日東工器株式会社 | Tube joint |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0412301Y2 (en) | 1992-03-25 |
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