JPS644987U - - Google Patents
Info
- Publication number
- JPS644987U JPS644987U JP10033287U JP10033287U JPS644987U JP S644987 U JPS644987 U JP S644987U JP 10033287 U JP10033287 U JP 10033287U JP 10033287 U JP10033287 U JP 10033287U JP S644987 U JPS644987 U JP S644987U
- Authority
- JP
- Japan
- Prior art keywords
- hose
- fitting
- outer periphery
- tightening member
- nipple
- 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 5
- 230000037431 insertion Effects 0.000 claims description 5
- 210000002445 nipple Anatomy 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
Landscapes
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Description
第１図は本考案を実施した接続構造を示す縦断
面図、第２図は第１図における−線断面図、
第３図はホース、ホースニツプル、緊締部材３者
の分解斜視図、第４図はホース差込部にパツキン
を嵌装した接続構造を示す縦断面図である。
図中、Ａ……接続構造、ａ……螺旋補強ホース
、ｂ……接続口、１……ホースニツプル、１ａ…
…ホース差込部、１ａ′，１ａ″……段部、１ｂ
……鍔部、２′，２″……Ｏリング、２０′，２
０″……パツキン、３……緊締部材、４……被嵌
ナツト。
Fig. 1 is a longitudinal sectional view showing a connection structure implementing the present invention, Fig. 2 is a sectional view taken along the - line in Fig. 1,
FIG. 3 is an exploded perspective view of the hose, the hose nipple, and the tightening member, and FIG. 4 is a longitudinal cross-sectional view showing a connection structure in which a gasket is fitted into the hose insertion portion. In the figure, A... Connection structure, a... Spiral reinforced hose, b... Connection port, 1... Hose nipple, 1a...
...Hose insertion part, 1a', 1a''...Stepped part, 1b
...Brim part, 2', 2''...O ring, 20', 2
0″...Packskin, 3...Tightening member, 4...Nut to be fitted.
Claims (1)
ース差込部を数段に区切りその各段の外周径をホ
ース差込側端へ向けて段階的に小径と成すと共に
、各段の外周面にＯリング若しくはパツキンを嵌
装し、該ホース差込部に螺旋補強ホースを嵌合し
、同ホース嵌合部外周に複数の円弧片を連結して
成る合成樹脂製の緊締部材を巻回して締付け、同
部材側縁同士を熱溶着して接合し、上記緊締部材
及びホースニツプルの外周に被嵌ナツトを嵌装し
、該被嵌ナツトを目的の接続口に螺合した螺旋補
強ホースの接続構造。 The hose insertion part of a hose nipple with a flange formed at the connection end is divided into several stages, and the outer circumferential diameter of each stage becomes gradually smaller toward the hose insertion end, and an O Fitting a ring or a packing, fitting a spiral reinforced hose into the hose insertion part, and wrapping and tightening a synthetic resin tightening member made of a plurality of circular arc pieces connected around the outer periphery of the hose fitting part, A spiral reinforced hose connection structure in which the side edges of the members are joined by heat welding, a fitting nut is fitted around the outer periphery of the tightening member and the hose nipple, and the fitting nut is screwed into a target connection port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10033287U JPH0315901Y2 (en) | 1987-06-29 | 1987-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10033287U JPH0315901Y2 (en) | 1987-06-29 | 1987-06-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS644987U true JPS644987U (en) | 1989-01-12 |
| JPH0315901Y2 JPH0315901Y2 (en) | 1991-04-05 |
Family
ID=31328311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10033287U Expired JPH0315901Y2 (en) | 1987-06-29 | 1987-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0315901Y2 (en) |
-
1987
- 1987-06-29 JP JP10033287U patent/JPH0315901Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0315901Y2 (en) | 1991-04-05 |