JPS63177386U - - Google Patents
Info
- Publication number
- JPS63177386U JPS63177386U JP6801087U JP6801087U JPS63177386U JP S63177386 U JPS63177386 U JP S63177386U JP 6801087 U JP6801087 U JP 6801087U JP 6801087 U JP6801087 U JP 6801087U JP S63177386 U JPS63177386 U JP S63177386U
- Authority
- JP
- Japan
- Prior art keywords
- tapered surface
- cylinder
- pipe
- outer cylinder
- cylindrical body
- 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
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 210000000078 claw Anatomy 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 3
- 238000007789 sealing Methods 0.000 claims 1
- 238000012856 packing Methods 0.000 description 1
Description
図面は本考案の実施例を示し、第１図はフレア
加工パイプ接続用継手全体の１部断面側面図、第
２図は複数の係止爪の配列状態を示す割りリング
の正面図、第３図、第４図及び第５図は夫々各種
外径寸法のフレア加工パイプの例を示す１部断面
側面図である。
図の主要部分の説明、１……外筒体、１ａ……
内向きテーパ面、２……係止爪、２ａ……内向き
のテーパ面、２ｂ……凸部、２ｃ……凹部、２ｄ
……外向きテーパ面、３……パツキンホルダ、５
……パツキン、６……カラー、７……スプリング
、８……コイルスプリング、９……主筒体、１０
……施錠子、１１……パイプ挿入筒、１１ａ……
穴、１１ｂ……外向きテーパ面、１２……スリー
ブ、１３……ストツプリング、１４……スプリン
グ、１５……ガイド、１５ａ……内向きテーパ面
、１６……ストツプリング、１９……フレア加工
パイプ、２０……フレア部、２１……スリツト。
The drawings show an embodiment of the present invention, and FIG. 1 is a partial cross-sectional side view of the entire flared pipe connection joint, FIG. 2 is a front view of the split ring showing the arrangement of a plurality of locking claws, and FIG. 4 and 5 are partial cross-sectional side views showing examples of flared pipes having various outer diameters, respectively. Explanation of the main parts of the figure, 1... Outer cylinder, 1a...
Inward tapered surface, 2... Locking claw, 2a... Inward tapered surface, 2b... Convex portion, 2c... Concave portion, 2d
... outward tapered surface, 3 ... packing holder, 5
...Putskin, 6...Color, 7...Spring, 8...Coil spring, 9...Main cylinder, 10
...Lock element, 11...Pipe insertion tube, 11a...
Hole, 11b... outward tapered surface, 12... sleeve, 13... stop ring, 14... spring, 15... guide, 15a... inward tapered surface, 16... stop ring, 19... flared pipe, 20...flare part, 21...slit.
Claims (1)
の内周面部に内向きのテーパ面を夫々個別に設け
た外筒体の基部を固定すると共に、その内周部に
は、コイルスプリングで前方向に付勢され、前端
面部にシール面を備えた内筒体を摺動自在に嵌合
し、かつ該内筒体の前方には、前記外筒体の前部
のテーパ面に対向する外向きテーパ面、内面には
フレアパイプの外周面部に当接する凸部と該フレ
アパイプのフレア部を収容する凹部、及び前端部
外周には内向きのテーパ面を有する複数の係止爪
からなる割りリングを、該内筒体前端に接触させ
て設けると共に、前記内外筒体間に設けたスプリ
ングで前記割りリングを前方に向けて付勢し、更
に該割りリングの前方には、前記外筒体の前端部
に設けたテーパ面によつて中心方向に押圧され、
該外筒体の両テーパ面部に設けた空間で遠心方向
への移動を可能とした施錠子を有するパイプ挿入
筒を軸方向に摺動可能に設け、該挿入筒の後端外
周面部に設けた外向きテーパ面部を、前記割りリ
ング係止爪の前端部外周の内向きテーパ面部に対
向させると共に、スプリングで前方に付勢され前
記外筒体の外周部に摺動自在に嵌合したスリーブ
を前記パイプ挿入筒に一体に結合したことを特徴
とするフレア加工パイプ接続用継手。 The base of the outer cylinder is fixed to the main cylinder, and the base of the outer cylinder has an inwardly tapered surface on the front end and the inner peripheral surface of the front part. An inner cylindrical body that is biased forward by a spring and has a sealing surface on its front end face is slidably fitted, and a tapered surface at the front of the outer cylindrical body is provided in front of the inner cylindrical body. Opposing outwardly tapered surfaces, the inner surface has a convex portion that abuts the outer peripheral surface of the flare pipe and a recess that accommodates the flared portion of the flare pipe, and the outer periphery of the front end has a plurality of locking claws having an inwardly tapered surface. A split ring made of Pressed toward the center by the tapered surface provided at the front end of the outer cylinder,
A pipe insertion cylinder having a lock that allows movement in the centrifugal direction in spaces provided on both tapered surfaces of the outer cylinder is slidably provided in the axial direction, and is provided on the outer peripheral surface of the rear end of the insertion cylinder. The sleeve has an outwardly tapered surface facing an inwardly tapered surface on the outer periphery of the front end of the split ring locking pawl, and is biased forward by a spring and slidably fitted onto the outer periphery of the outer cylinder. A joint for connecting a flared pipe, characterized in that it is integrally connected to the pipe insertion tube.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6801087U JPH0235112Y2 (en) | 1987-05-07 | 1987-05-07 | |
| KR2019880005698U KR930003271Y1 (en) | 1987-05-07 | 1988-04-20 | Pipe connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6801087U JPH0235112Y2 (en) | 1987-05-07 | 1987-05-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63177386U true JPS63177386U (en) | 1988-11-17 |
| JPH0235112Y2 JPH0235112Y2 (en) | 1990-09-21 |
Family
ID=13361450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6801087U Expired JPH0235112Y2 (en) | 1987-05-07 | 1987-05-07 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0235112Y2 (en) |
| KR (1) | KR930003271Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4589522B2 (en) * | 2000-12-12 | 2010-12-01 | 株式会社暁技研 | Rapid fitting |
-
1987
- 1987-05-07 JP JP6801087U patent/JPH0235112Y2/ja not_active Expired
-
1988
- 1988-04-20 KR KR2019880005698U patent/KR930003271Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR880022093U (en) | 1988-12-26 |
| JPH0235112Y2 (en) | 1990-09-21 |
| KR930003271Y1 (en) | 1993-06-07 |