JPS6443290U - - Google Patents
Info
- Publication number
- JPS6443290U JPS6443290U JP13830687U JP13830687U JPS6443290U JP S6443290 U JPS6443290 U JP S6443290U JP 13830687 U JP13830687 U JP 13830687U JP 13830687 U JP13830687 U JP 13830687U JP S6443290 U JPS6443290 U JP S6443290U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical part
- lever
- arcuate
- outer cylinder
- cylindrical
- 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
- 239000012530 fluid Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
第１図は本考案流体管路用接手の互いに９０°
異なる面を示す縦断正面図、第２図はその正面図
、第３図は従来の流体配管系説明図である。
１……袋ナツト、１′……袋ナツトの筒状部、
１″，３′……微小環状突起部、２……パツキン
グ、３……接続筒、４……外筒、５……止めリン
グ、５′……回転止めねじ、６……連結機構、７
……弧状凹面、８……弧状カム凸面、９……レバ
ー、１０……溝、１１……枢支ピン、１２……止
めねじ。
Figure 1 shows the fluid pipe joints of the present invention at 90° to each other.
FIG. 2 is a front view thereof, and FIG. 3 is an explanatory diagram of a conventional fluid piping system. 1... Bag nut, 1'... Cylindrical part of bag nut,
1'', 3'...Micro annular protrusion, 2...Packing, 3...Connection tube, 4...Outer cylinder, 5...Retaining ring, 5'...Rotation set screw, 6...Connection mechanism, 7
... Arc-shaped concave surface, 8 ... Arc-shaped cam convex surface, 9 ... Lever, 10 ... Groove, 11 ... Pivot pin, 12 ... Set screw.
Claims (1)
方の管路に接続され且つ前記第１の筒状部分に対
接される第２の筒状部分と、前記第１の筒状部分
に対向する前記第２の筒状部分の端面に設けた環
状突起部と、この環状突起部と前記第１の筒状部
分間に介挿したパツキングと、前記第２の筒状部
分の外周に軸方向に進退自在に螺合した外筒と、
この外筒の外周に形成した弧状凹面と、前記第１
の筒状部分に回動自在に枢支されたレバーと、こ
のレバーの一端に形成された、前記外筒の弧状凹
面に対接される弧状カム凸面とより成り、前記弧
状カム凸面は前記レバーの第１の回動位置で前記
弧状カム凸面が前記弧状凹面に強固に対接し前記
第１の筒状体と第２の筒状体がパツキングを介し
て互いに強固に対接され前記レバーの第２の回動
位置で前記弧状カム凸面が前記外筒の外周より半
径方向外方に退避されるような形状であることを
特徴とする流体管路用接手。 a first cylindrical part connected to one pipe line; a second cylindrical part connected to the other pipe line and facing the first cylindrical part; an annular protrusion provided on an end surface of the second cylindrical part facing the second cylindrical part; a packing inserted between the annular protrusion and the first cylindrical part; and an outer periphery of the second cylindrical part. an outer cylinder that is screwed together so that it can move forward and backward in the axial direction;
an arcuate concave surface formed on the outer periphery of the outer cylinder;
It consists of a lever rotatably supported on a cylindrical portion of the lever, and an arcuate cam convex surface formed at one end of the lever that abuts the arcuate concave surface of the outer cylinder, and the arcuate cam convex surface is connected to the lever. At the first rotational position of the lever, the convex arcuate cam surface firmly opposes the concave arcuate surface, and the first cylindrical body and second cylindrical body firmly oppose each other through packing, and the first rotational position of the lever 2. A joint for a fluid pipeline, characterized in that the arcuate cam convex surface is retracted radially outward from the outer periphery of the outer cylinder at the second rotational position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987138306U JPH0626796Y2 (en) | 1987-09-11 | 1987-09-11 | Fluid pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987138306U JPH0626796Y2 (en) | 1987-09-11 | 1987-09-11 | Fluid pipe joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6443290U true JPS6443290U (en) | 1989-03-15 |
| JPH0626796Y2 JPH0626796Y2 (en) | 1994-07-20 |
Family
ID=31400523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987138306U Expired - Lifetime JPH0626796Y2 (en) | 1987-09-11 | 1987-09-11 | Fluid pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0626796Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61103684U (en) * | 1984-12-13 | 1986-07-01 |
-
1987
- 1987-09-11 JP JP1987138306U patent/JPH0626796Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61103684U (en) * | 1984-12-13 | 1986-07-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0626796Y2 (en) | 1994-07-20 |