JPH0410184U - - Google Patents
Info
- Publication number
- JPH0410184U JPH0410184U JP5142990U JP5142990U JPH0410184U JP H0410184 U JPH0410184 U JP H0410184U JP 5142990 U JP5142990 U JP 5142990U JP 5142990 U JP5142990 U JP 5142990U JP H0410184 U JPH0410184 U JP H0410184U
- Authority
- JP
- Japan
- Prior art keywords
- retaining ring
- ring
- tip
- connection port
- cylindrical portion
- 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
- 238000012856 packing Methods 0.000 claims description 5
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Description
第１図と第２図は本考案の実施例によるフレキ
シブル管用継手の使用状態を示す部分断面図、第
３図は抜止めリングの変形例を示す部分断面図、
第４図は従来例の一部破断側面図である。
Ａ……フレキシブル管、Ａ１……フレキシブル
管先端部、１……継手本体、２……パツキン、３
……抜止めリング、４……押輪、１０……接続口
部、１１……環状段部、１２……筒部、３１……
抜止めリングのパツキン押圧部、３２……抜止め
リングの凸部、３３，４２……傾斜面。
1 and 2 are partial cross-sectional views showing how the flexible pipe joint according to the embodiment of the present invention is used, and FIG. 3 is a partial cross-sectional view showing a modification of the retaining ring.
FIG. 4 is a partially cutaway side view of the conventional example. A... Flexible pipe, A 1 ... Flexible pipe tip, 1... Fitting body, 2... Packing, 3
... Retention ring, 4 ... Press ring, 10 ... Connection port, 11 ... Annular step, 12 ... Cylindrical section, 31 ...
Packing pressing portion of retaining ring, 32... Convex portion of retaining ring, 33, 42... Inclined surface.
Claims (1)
レキシブル管先端部の内周面と外周面と先端面と
を包囲するパツキンと、 フレキシブル管が差し込まれる接続口部と、接
続口部の奥で内方に突出するように形成された環
状段部と、環状段部の内周部から上記接続口部と
同心状に突出された筒部とを有する継手本体と、 継手本体の筒部に外嵌された上記パツキンと接
続口部との間に配置される拡縮径可能な抜止めリ
ングと、 抜止めリングを軸方向に後押しするための押輪
と、 押輪によつて抜止めリングを後押しするときの
力を利用して抜止めリングを縮径させる傾斜面と
を備え、 抜止めリングは、その縮径によりパツキンを継
手本体の筒部と共働して挟圧するパツキン押圧部
と、先端部にパツキンが装着されたフレキシブル
管の波形部に噛み合う凸部を有することを特徴と
するフレキシブル管用継手。[Scope of Claim for Utility Model Registration] A packing that is attached to the tip of a corrugated flexible tube and surrounds the inner circumferential surface, outer circumferential surface, and tip surface of the tip of the flexible tube, and a connecting port into which the flexible tube is inserted; A joint body having an annular step formed to protrude inward at the back of the connection port, and a cylindrical portion protruding concentrically with the connection port from the inner periphery of the annular step; A retaining ring that can be expanded and contracted in diameter is arranged between the above-mentioned packing externally fitted on the cylindrical portion of the main body and the connection port, a push ring for pushing the retaining ring in the axial direction, and a push ring that allows the stop ring to be removed by the push ring. The retaining ring is equipped with an inclined surface that reduces the diameter of the retaining ring by using the force when pushing the retaining ring, and the retaining ring has a packing press that works together with the cylindrical portion of the joint body to clamp the seal due to the diameter reduction. What is claimed is: 1. A flexible pipe joint having a convex portion that engages with a corrugated portion of a flexible pipe having a gasket attached to the distal end thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5142990U JPH0740144Y2 (en) | 1990-05-17 | 1990-05-17 | Flexible pipe fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5142990U JPH0740144Y2 (en) | 1990-05-17 | 1990-05-17 | Flexible pipe fittings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0410184U true JPH0410184U (en) | 1992-01-28 |
| JPH0740144Y2 JPH0740144Y2 (en) | 1995-09-13 |
Family
ID=31570866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5142990U Expired - Fee Related JPH0740144Y2 (en) | 1990-05-17 | 1990-05-17 | Flexible pipe fittings |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0740144Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012207673A (en) * | 2011-03-29 | 2012-10-25 | Shinwa Sangyo Co Ltd | Joint for flexible tube |
-
1990
- 1990-05-17 JP JP5142990U patent/JPH0740144Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012207673A (en) * | 2011-03-29 | 2012-10-25 | Shinwa Sangyo Co Ltd | Joint for flexible tube |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0740144Y2 (en) | 1995-09-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |