JPS62149691U - - Google Patents
Info
- Publication number
- JPS62149691U JPS62149691U JP3735386U JP3735386U JPS62149691U JP S62149691 U JPS62149691 U JP S62149691U JP 3735386 U JP3735386 U JP 3735386U JP 3735386 U JP3735386 U JP 3735386U JP S62149691 U JPS62149691 U JP S62149691U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- connection fitting
- metal
- chuck
- cylindrical inner
- 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
- 239000002184 metal Substances 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
第１図は本考案の管体連結装置の実施例を示す
一部切欠断面図であり、第２図はチヤツク筒の一
部切欠断面図であり、第３図はＯ―リング収納筒
の断面図である。
１……管体接続金具、３……金属管、４……突
出部、５……管体接続部、６……金属管挿入部、
７……Ｏ―リング収納部、８……Ｏ―リング収納
筒、９……Ｏ―リング、１０……チヤツク筒、１
１……筒状内面、１４……環状凹部、１５……割
溝、１８……環状バネクリツプ、１９……周溝、
２１……環状隔壁。
FIG. 1 is a partially cutaway sectional view showing an embodiment of the tube connection device of the present invention, FIG. 2 is a partially cutaway sectional view of the chuck tube, and FIG. 3 is a cross-sectional view of the O-ring storage tube. It is a diagram. DESCRIPTION OF SYMBOLS 1...Pipe body connection fitting, 3...Metal pipe, 4...Protrusion part, 5...Pipe body connection part, 6...Metal pipe insertion part,
7...O-ring storage section, 8...O-ring storage tube, 9...O-ring, 10...chuck tube, 1
1... Cylindrical inner surface, 14... Annular recess, 15... Division groove, 18... Annular spring clip, 19... Circumferential groove,
21...Annular bulkhead.
Claims (1)
る金属管にワンタツチで装着しうるようにした管
体連結装置であつて；両端が開口した筒状の管体
接続金具と、チヤツク筒と、環状バネクリツプと
を備え、管体接続金具は一端に形成された管体接
続部と、管体接続部内に形成された連通孔と連通
し管体接続部より他端側に形成された金属管外周
に密着する内径の金属管挿入部とを具え；チヤツ
ク筒は金属管の内周に密着する内径の筒状内面を
有する両端が開口した筒状で、一端で管体接続金
具の他端と接続され、一端近くから他端に中心線
と平行に形成された複数の割溝と、割溝を有する
部分の筒状内面に金属管の突出部または凹部と嵌
合しうるように形成された環状凹部または凸部と
を具え；チヤツク筒の割溝を有する部分の外周に
はチヤツク筒の筒状内面を縮径に作用する環状バ
ネクリツプが嵌着されている管体連結装置。 (2) 管体接続金具の金属管挿入部の一部が管体
接続金具の金属管挿入部の他端側から挿入したＯ
―リング収納筒により形成されている実用新案登
録請求の範囲(1)項に記載の管体連結装置。[Claims for Utility Model Registration] (1) A tube connecting device that can be attached with one touch to a metal tube that has a protrusion or a recess on the outer periphery near one end; The tube connection fitting includes a connection fitting, a chuck tube, and an annular spring clip. The chuck tube has a cylindrical inner surface with an inner diameter that fits tightly against the inner periphery of the metal tube, and has a cylindrical shape with both ends open, and the chuck tube has a cylindrical inner surface with an inner diameter that fits tightly against the inner periphery of the metal tube. A plurality of grooves are connected to the other end of the body connection fitting and are formed parallel to the center line from near one end to the other end, and the protrusion or recess of the metal tube fits into the cylindrical inner surface of the part with the grooves. an annular spring clip that acts to reduce the diameter of the cylindrical inner surface of the chuck tube; Coupling device. (2) Part of the metal pipe insertion part of the pipe connection fitting is inserted from the other end side of the metal pipe insertion part of the pipe connection fitting.
- The pipe connection device according to claim (1) of the utility model registration, which is formed by a ring storage cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3735386U JPH0234548Y2 (en) | 1986-03-14 | 1986-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3735386U JPH0234548Y2 (en) | 1986-03-14 | 1986-03-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62149691U true JPS62149691U (en) | 1987-09-22 |
| JPH0234548Y2 JPH0234548Y2 (en) | 1990-09-17 |
Family
ID=30848606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3735386U Expired JPH0234548Y2 (en) | 1986-03-14 | 1986-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0234548Y2 (en) |
-
1986
- 1986-03-14 JP JP3735386U patent/JPH0234548Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0234548Y2 (en) | 1990-09-17 |
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