JPS60126788U - Hose attachment device - Google Patents
Hose attachment deviceInfo
- Publication number
- JPS60126788U JPS60126788U JP1362484U JP1362484U JPS60126788U JP S60126788 U JPS60126788 U JP S60126788U JP 1362484 U JP1362484 U JP 1362484U JP 1362484 U JP1362484 U JP 1362484U JP S60126788 U JPS60126788 U JP S60126788U
- Authority
- JP
- Japan
- Prior art keywords
- hose
- nut
- locking
- cylindrical hole
- plug
- 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
Landscapes
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
−図面考案の実施例を示すもので、第１図は接続したホ
ースを一部切断して示す第１実施例の縦断側面図、第２
図はホースの挟圧係止状態を拡大して示した同実施例の
縦断側面図、第３図は他の実施例の同状態を示す拡大縦
断側面図である。
１・・・・・・プラグ、４・・・・・・ホース接続部、
５・・・・・・雄ねじ、１０・・・・・・ナツト、６，
７，１７・・・・・・テーパ部、８，１８・・・・・・
ホース係止突部、１１・・・・・・雌ねじ部、１２・・
・・・・円筒孔、１３・・・・・・係止段部、１６・・
・・・・ホース、１４，１５・・・・・・突条部。- This shows an embodiment of the drawing design, in which Fig. 1 is a longitudinal cross-sectional side view of the first embodiment showing the connected hose partially cut away;
The figure is an enlarged longitudinal sectional side view of the same embodiment showing the hose clamped and locked, and FIG. 3 is an enlarged longitudinal sectional side view showing the same state of another embodiment. 1...Plug, 4...Hose connection part,
5...Male thread, 10...Nut, 6,
7, 17... Taper part, 8, 18...
Hose locking protrusion, 11...Female thread part, 12...
... Cylindrical hole, 13 ... Locking step, 16 ...
...Hose, 14,15...Protrusion.
Claims (1)
部に隣接する部位に、ナツトを螺着して当該ナツトの内
周面とプラグの外周面でホースの内外表面を押える形式
の管継手において、上記ナツトの内周面には、雌ねじ部
に隣接させて同ねじ部の口径より小径の口径を持つ円筒
孔を設けて、雌ねじ部と該円筒孔との境界部にホース接
続部に対向してホースの外表面に適度に喰い込む１個の
係止段部を設けると共に、該係止段部に近接する円筒孔
の内周面には、２条の突条部を軸方向に僅かな間隔をあ
けて並設し、他方プうグ外周のホース接続部には、上記
ナツトと螺合する雄ねじに接近する程順次大径になるテ
ーパ部を、上記ナツトの円筒孔と対向させて設けると共
に、当該テーパ部には、上記係止段部と近接位置で対向
し、かつ、突条部相互の隙間と対向してホースの内表面
に適度にｉ込む係止突部を突設して、ホース接続時にナ
ツトのホース外表面係止段部および突条部とプラグのホ
ース内表面係止突部とでホース内外表面を肉厚方向から
適度に挟圧するようにしたことを特徴とするホース取付
装置。A pipe that has a hose connection part at one open end of the outer periphery of the plug, screws a nut into the part adjacent to the connection part, and presses the inner and outer surfaces of the hose with the inner circumference of the nut and the outer circumference of the plug. In the joint, a cylindrical hole having a diameter smaller than that of the female thread is provided on the inner peripheral surface of the nut adjacent to the female thread, and a hose connection portion is provided at the boundary between the female thread and the cylindrical hole. A locking step portion is provided that faces the outside surface of the hose and cuts into the hose appropriately, and two protrusions are provided in the axial direction on the inner circumferential surface of the cylindrical hole adjacent to the locking step portion. They are arranged side by side at a slight interval, and the hose connection part on the outer periphery of the other hose has a tapered part that gradually becomes larger in diameter as it approaches the male thread that is screwed into the nut, and is opposed to the cylindrical hole of the nut. At the same time, the tapered portion is provided with a protruding locking protrusion that faces the locking stepped portion at a position close to it, faces the gap between the protrusions, and fits appropriately into the inner surface of the hose. When the hose is connected, the inner and outer surfaces of the hose are appropriately compressed from the wall thickness direction by the hose outer surface locking steps and protrusions of the nut and the hose inner surface locking projections of the plug. hose attachment device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1362484U JPS60126788U (en) | 1984-02-04 | 1984-02-04 | Hose attachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1362484U JPS60126788U (en) | 1984-02-04 | 1984-02-04 | Hose attachment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60126788U true JPS60126788U (en) | 1985-08-26 |
Family
ID=30497802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1362484U Pending JPS60126788U (en) | 1984-02-04 | 1984-02-04 | Hose attachment device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60126788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013058358A1 (en) * | 2011-10-20 | 2013-04-25 | 株式会社トヨックス | Pipe joint |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4328203Y1 (en) * | 1967-08-04 | 1968-11-20 | ||
| JPS501913B1 (en) * | 1969-01-21 | 1975-01-22 |
-
1984
- 1984-02-04 JP JP1362484U patent/JPS60126788U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4328203Y1 (en) * | 1967-08-04 | 1968-11-20 | ||
| JPS501913B1 (en) * | 1969-01-21 | 1975-01-22 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013058358A1 (en) * | 2011-10-20 | 2013-04-25 | 株式会社トヨックス | Pipe joint |
| JP5557221B2 (en) * | 2011-10-20 | 2014-07-23 | 株式会社トヨックス | Pipe fitting |
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