JPS63152983U - - Google Patents
Info
- Publication number
- JPS63152983U JPS63152983U JP4730487U JP4730487U JPS63152983U JP S63152983 U JPS63152983 U JP S63152983U JP 4730487 U JP4730487 U JP 4730487U JP 4730487 U JP4730487 U JP 4730487U JP S63152983 U JPS63152983 U JP S63152983U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- metal material
- cap nut
- joint body
- guide sleeve
- 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
- 239000007769 metal material Substances 0.000 claims 3
- 239000013013 elastic material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Landscapes
- Joints With Pressure Members (AREA)
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Description
第１図は従前手段の各部品に分解した縦断側面
図、第２図は同上のセツト状態の縦断側面図、第
３図は同上の締付状態の縦断側面図、第４図およ
び第５図は同上の作用の説明図、第６図は本考案
を実施せるチユーブ接続用の継手のセツト状態の
縦断側面図、第７図は同上の各部品に分解した状
態の側面図、第８図は同上状態の縦断側面図、第
９図および第１０図ならびに第１１図は仮止め状
態とする行程の説明図である。
図面符号の説明、Ａ…継手、ａ…チユーブ、１
…継手本体、１ａ…主体部、１ｂ…接続筒部、１
０…ねじ部、１１…段部、１２…拡径段部、１３
…拡径部、２…スリーブ、３…チヤツクスリーブ
、３ａ…チヤツク部、３０…両端部、３１…鍔部
、３２…端面、３３…膨出部、３４…すり割り溝
、４…袋ナツト、４０…ねじ部、４１…テーパー
部、４２…透孔、６…ガイドスリーブ、６０…端
面、Ｗ…テーパー部分、ｙ…端面、Ｄ１・Ｄ４…
外径、Ｄ２・Ｄ３…内径。
Fig. 1 is a longitudinal side view of the conventional means disassembled into its parts, Fig. 2 is a longitudinal side view of the same as the above in the set state, Fig. 3 is a longitudinal side view of the same as the above in the tightened state, and Figs. 4 and 5. is an explanatory diagram of the same action as above, FIG. 6 is a longitudinal cross-sectional side view of the set state of the tube connection joint that can implement the present invention, FIG. 7 is a side view of the same as the above disassembled into each part, and FIG. The longitudinal side view of the same state as above, FIGS. 9 and 10, and FIG. 11 are explanatory diagrams of the process of temporarily fixing the state. Explanation of drawing symbols, A...Joint, a...Tube, 1
...Joint body, 1a... Main body part, 1b... Connection tube part, 1
0... Threaded part, 11... Step part, 12... Expanded diameter step part, 13
... enlarged diameter part, 2... sleeve, 3... chuck sleeve, 3a... chuck part, 30... both ends, 31... flange part, 32... end face, 33... bulge part, 34... slotted groove, 4... cap nut , 40...Threaded part, 41...Tapered part, 42...Through hole, 6...Guide sleeve, 60...End face, W...Tapered part, y...End face, D1/D4...
Outer diameter, D2/D3...inner diameter.
Claims (1)
形設したチユーブ挿込用の接続筒部を具備する金
属材よりなる継手本体と、チユーブの接続端部の
外周に嵌挿せしめる弾性資材よりなるＯリングお
よび金属材よりなるチヤツクスリーブと、チユー
ブの接続端部の内周に嵌挿せしめる金属材よりな
るガイドスリーブと、前記継手本体の接続筒部の
ねじ部に螺合する袋ナツトとからなり、前記継手
本体の接続筒部には、それの内周側に、挿込むチ
ユーブの接続端部の内周側に嵌挿せるガイドスリ
ーブの内端側の端面を受ける段部を装設するとと
もに、そのチユーブの接続端部の外周に嵌挿する
前記Ｏリングの外径に対応する拡径部を前記段部
より先端側に装設し、前記チヤツクスリーブには
、それの内端側に前記Ｏリングの側面に対向する
端面を形設し、先端側に前記袋ナツトの内周面の
押圧により縮径するチヤツク部を装設し、前記ガ
イドスリーブには、それの胴周壁に軸方向の全長
に渡るすり割り溝を形設せしめてなるチユーブ接
続用の継手。 A joint body made of a metal material, which has a connecting cylinder part for inserting a tube with a threaded part for screwing a cap nut formed on the outer peripheral surface on the tip side, and an elastic material that is inserted into the outer periphery of the connecting end of the tube. a chuck sleeve made of a metal material, a guide sleeve made of a metal material that is fitted onto the inner periphery of the connecting end of the tube, and a cap nut that is screwed into the threaded portion of the connecting cylindrical portion of the joint body. The connecting cylindrical portion of the joint body is provided with a stepped portion on the inner circumferential side thereof to receive the inner end surface of a guide sleeve that can be inserted into the inner circumferential side of the connecting end of the tube to be inserted. At the same time, an enlarged diameter part corresponding to the outer diameter of the O-ring that is fitted onto the outer periphery of the connecting end of the tube is installed on the distal side of the stepped part, and the chuck sleeve has an inner end thereof. The guide sleeve is provided with an end face opposite to the side surface of the O-ring, and a chuck part whose diameter is reduced by pressing the inner circumferential surface of the cap nut is provided on the tip side. A tube connection joint that has a slotted groove that spans the entire length in the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987047304U JPH0315905Y2 (en) | 1987-03-30 | 1987-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987047304U JPH0315905Y2 (en) | 1987-03-30 | 1987-03-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63152983U true JPS63152983U (en) | 1988-10-06 |
| JPH0315905Y2 JPH0315905Y2 (en) | 1991-04-05 |
Family
ID=30867784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987047304U Expired JPH0315905Y2 (en) | 1987-03-30 | 1987-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0315905Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005291430A (en) * | 2004-04-02 | 2005-10-20 | Trinity Ind Corp | Pipe coupling |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5311364U (en) * | 1976-07-12 | 1978-01-30 | ||
| JPS5612464U (en) * | 1979-07-06 | 1981-02-02 |
-
1987
- 1987-03-30 JP JP1987047304U patent/JPH0315905Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5311364U (en) * | 1976-07-12 | 1978-01-30 | ||
| JPS5612464U (en) * | 1979-07-06 | 1981-02-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0315905Y2 (en) | 1991-04-05 |
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