JPS5889683U - Disengagement prevention pipe fitting - Google Patents
Disengagement prevention pipe fittingInfo
- Publication number
- JPS5889683U JPS5889683U JP15585482U JP15585482U JPS5889683U JP S5889683 U JPS5889683 U JP S5889683U JP 15585482 U JP15585482 U JP 15585482U JP 15585482 U JP15585482 U JP 15585482U JP S5889683 U JPS5889683 U JP S5889683U
- Authority
- JP
- Japan
- Prior art keywords
- protrusion
- backing
- socket
- insertion port
- back side
- 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
Landscapes
- Joints With Sleeves (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の一実施例を示し、第１図は縦断面図、第
２図は１つ割口ツクリング遊端部の連結固定状態を示す
斜視図である。
１・・・・・・受口、２・・・・・・挿口、３・・・・
・・バッキング、４・・・・・・突出部、５・・・・・
・バッキング座面、１２・・・・・・第２突出部、１５
・・・・・・環状溝、１６・・・・・・１つ割口ツクリ
ングζ１６ａ、１６ｂ・・・・・・遊端部、１７・・・
・・・結合ピース、１８ａ、１８ｂ・・・・・・固定ピ
ン。The drawings show one embodiment of the present invention, and FIG. 1 is a longitudinal cross-sectional view, and FIG. 2 is a perspective view showing a state in which the free end of the single split ring is connected and fixed. 1... socket, 2... insertion, 3...
...Backing, 4...Protrusion, 5...
・Backing seat surface, 12...Second protrusion, 15
......Annular groove, 16...One split ring ζ16a, 16b...Free end, 17...
...Connecting piece, 18a, 18b...Fixing pin.
Claims (1)
れた突出部と該突出部の奥側に隣接して設けられた係合
溝と該保合溝の奥側に隣接して形成されたバッキング座
面とを持つ受口と、前記係合溝に嵌合する嵌合部を有す
るバックアップ部と前記バッキング座面と挿口外周面と
め間に圧し潰し状態で介在されるシール部とを持つバッ
キングとから成るスリップ−オン−タイプの管継手にお
いて、受口の前記バッキング座面の奥側に第２突出部を
形成すると共に、該第２突出部の奥側に広巾の第２環状
凹部を形成し、挿口の先端外周に環状溝を形成すると共
に、前記第２突出部に対して管軸方向に係合可能でかつ
前記第２環状凹部底面と挿口外周との間の間隙を通過可
能な１つ割口ツクリングを前記環状溝に嵌着し、該１つ
割口ツクリングの両道端部の挿口先端側の側面に接当し
かつ係合具にて該両道端部に係合一定される結合ピース
を設け、前記第２突出部と前記ロックリングの間に受口
と挿口の相対移動を許ザ距離を有せしめるとともに、前
記第２環状凹部の奥端段面と挿口先端の間に空間を有せ
しめたことを特徴とする離脱防止管継手。An insertion port, a protrusion protruding from the inner periphery of the opening end so as to fit loosely around the outer periphery of the insertion port, an engagement groove provided adjacent to the back side of the protrusion, and adjacent to the back side of the retaining groove. A socket having a backing seat formed as a backing seat, a backup part having a fitting part that fits into the engagement groove, and a backing part interposed in a crushed state between the backing seat, the outer circumferential surface of the socket, and the gap. In a slip-on type pipe joint consisting of a backing having a sealing part, a second protrusion is formed on the back side of the backing seating surface of the socket, and a wide width is formed on the back side of the second protrusion. A second annular recess is formed, an annular groove is formed on the outer periphery of the tip of the insertion port, and the second protrusion is engageable in the tube axis direction, and the bottom surface of the second annular recess and the outer periphery of the insertion port are connected to each other. A single-split snap ring that can pass through the gap therebetween is fitted into the annular groove, and is brought into contact with the side surface of both end portions of the single-split snap ring on the insertion tip end side, and the engagement tool is used to connect both ends. A coupling piece that is fixedly engaged with the end of the road is provided, and a distance is provided between the second protrusion and the lock ring to allow relative movement of the socket and the socket, and the rear end of the second annular recess is provided with a coupling piece that is fixedly engaged with the end of the road. A detachment prevention pipe joint characterized by having a space between the stepped surface and the tip of the insertion port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15585482U JPS5889683U (en) | 1982-10-14 | 1982-10-14 | Disengagement prevention pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15585482U JPS5889683U (en) | 1982-10-14 | 1982-10-14 | Disengagement prevention pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5889683U true JPS5889683U (en) | 1983-06-17 |
Family
ID=29948420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15585482U Pending JPS5889683U (en) | 1982-10-14 | 1982-10-14 | Disengagement prevention pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5889683U (en) |
-
1982
- 1982-10-14 JP JP15585482U patent/JPS5889683U/en active Pending
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