JPH0227084U - - Google Patents
Info
- Publication number
- JPH0227084U JPH0227084U JP10493288U JP10493288U JPH0227084U JP H0227084 U JPH0227084 U JP H0227084U JP 10493288 U JP10493288 U JP 10493288U JP 10493288 U JP10493288 U JP 10493288U JP H0227084 U JPH0227084 U JP H0227084U
- Authority
- JP
- Japan
- Prior art keywords
- socket
- joint
- metal insert
- metal
- synthetic resin
- 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
- 239000002184 metal Substances 0.000 claims description 15
- 229920003002 synthetic resin Polymers 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 5
- 239000003566 sealing material Substances 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Description
第１図は本考案の一実施例を示す継手の断面図
、第２図は第１図の継手を構成するソケツトの断
面図、第３図は第１図に示した継手のシール部を
示す部分断面図、第４図は本考案の継手を射出成
型する方法の説明図、第５図ａ，ｂ，ｃは射出成
型時に使用する治具および継手の構成部品を示し
た断面図であり、ａ図はソケツトを射出成形する
ための注型の断面図、ｂ図はインサート金物の断
面図、ｃ図はプラグの断面図、第６図は従来の合
成樹脂、金属よりなる継手を示した図である。
１…インサート金物、２…ソケツト、３ａ，３
ｂ…インサート金物の突起、４…貫通孔、５…イ
ンサート金物の管用雌ネジ、７…架橋部、８…突
き当たり部、９…押し輪、１０…シール材。
Fig. 1 is a cross-sectional view of a joint showing an embodiment of the present invention, Fig. 2 is a cross-sectional view of a socket that constitutes the joint of Fig. 1, and Fig. 3 shows a seal portion of the joint shown in Fig. 1. FIG. 4 is an explanatory diagram of a method for injection molding the joint of the present invention, and FIGS. 5 a, b, and c are cross-sectional views showing the components of the joint and the jig used during injection molding. Figure a is a cross-sectional view of a casting mold for injection molding a socket, figure b is a cross-sectional view of an insert metal part, figure c is a cross-sectional view of a plug, and figure 6 is a diagram showing a conventional joint made of synthetic resin and metal. It is. 1...Insert hardware, 2...Socket, 3a, 3
b...Protrusion of metal insert, 4...Through hole, 5...Female thread for pipe of metal insert, 7...Bridging portion, 8...Abutting portion, 9...Press ring, 10...Sealing material.
Claims (1)
りなる継手であつて、この継手は前記インサート
金物と前記ソケツトが前記ソケツトの成型時に一
体に形成されており、前記インサート金物の内面
には管用ネジが設けられ、また前記インサート金
物の内面には前記管用ネジと螺合させた押し輪が
備えられ、前記ソケツトには前記インサート金物
の内面よりも突出した環状の突き当たり部が形成
され、前記突き当たり部と前記押し輪の間には弾
性材料よりなり断面が円形状をなす環状のシール
材が配置され、このシール材が前記押し輪によつ
て押圧されていることを特徴とする合成樹脂、金
属よりなる継手。 (2) 請求項１記載の合成樹脂、金属よりなる継
手において、インサート金物の前記ソケツトとの
接合部には継手の接続方向に突出した少なくとも
一つの環状の突起が設けられ、このインサート金
物に設けた少なくとも一つの突起には、継手の接
続方向と交差する複数の貫通孔が設けられ、前記
ソケツトは前記インサート金物の突起と歯合して
形成されていると共に、前記貫通孔には前記ソケ
ツトの成型時に形成され前記インサート金物と前
記ソケツトとを係止する架橋部が設けられている
ことを特徴とする合成樹脂、金属よりなる継手。[Claims for Utility Model Registration] (1) A joint consisting of a metal insert and a socket made of synthetic resin, in which the metal insert and the socket are integrally formed when the socket is molded, and the metal insert and the socket are integrally formed when the socket is molded. A pipe thread is provided on the inner surface of the metal insert, and a push ring screwed onto the pipe screw is provided on the inner surface of the metal insert, and the socket has an annular abutting portion that protrudes beyond the inner surface of the metal insert. is formed, and an annular sealing material made of an elastic material and having a circular cross section is disposed between the abutting portion and the pressing ring, and this sealing material is pressed by the pressing ring. Joints made of synthetic resin and metal. (2) In the joint made of synthetic resin and metal according to claim 1, at least one annular protrusion protruding in the connection direction of the joint is provided at the joint portion of the metal insert with the socket; At least one of the protrusions is provided with a plurality of through holes that intersect with the connection direction of the joint, and the socket is formed to mesh with the protrusions of the metal insert, and the through hole has a plurality of through holes that intersect with the connection direction of the joint. A joint made of synthetic resin or metal, characterized in that a bridge portion is formed during molding and locks the insert hardware and the socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10493288U JPH0227084U (en) | 1988-08-10 | 1988-08-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10493288U JPH0227084U (en) | 1988-08-10 | 1988-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0227084U true JPH0227084U (en) | 1990-02-22 |
Family
ID=31337096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10493288U Pending JPH0227084U (en) | 1988-08-10 | 1988-08-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0227084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009197912A (en) * | 2008-02-21 | 2009-09-03 | Sanoh Industrial Co Ltd | Quick connector |
-
1988
- 1988-08-10 JP JP10493288U patent/JPH0227084U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009197912A (en) * | 2008-02-21 | 2009-09-03 | Sanoh Industrial Co Ltd | Quick connector |
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