JPH0284090U - - Google Patents
Info
- Publication number
- JPH0284090U JPH0284090U JP16324888U JP16324888U JPH0284090U JP H0284090 U JPH0284090 U JP H0284090U JP 16324888 U JP16324888 U JP 16324888U JP 16324888 U JP16324888 U JP 16324888U JP H0284090 U JPH0284090 U JP H0284090U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- elastic sealing
- sealing member
- joint body
- joint
- 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
- 238000007789 sealing Methods 0.000 claims 5
- 230000014759 maintenance of location Effects 0.000 description 1
Landscapes
- Joints With Sleeves (AREA)
Description
第1図は本考案の実施例による差込み継手の部
分断面図、第2図はくさび部材の正面図、第3図
および第4図は作用を説明するための部分断面図
である。
1……継手本体、2……第1溝、3……第2溝
、4……弾性シール部材、5……くさび部材、6
……押圧部材、15……抜止めリング、100…
…管。
FIG. 1 is a partial sectional view of a plug-in joint according to an embodiment of the present invention, FIG. 2 is a front view of a wedge member, and FIGS. 3 and 4 are partial sectional views for explaining the operation. DESCRIPTION OF SYMBOLS 1... Joint body, 2... First groove, 3... Second groove, 4... Elastic seal member, 5... Wedge member, 6
... Pressing member, 15 ... Retention ring, 100 ...
…tube.
Claims (1)
溝が形成され、その第1溝より奥側の継手本体の
内周面部に環状の第2溝が形成され、第1溝には
継手本体の端部より挿入される管を抜止めする拡
縮可能な抜止めリングが収容され、第2溝には前
記管の外周面に密接して継手本体と管との間を密
封せする弾性シール部材が収容された差込み継手
において、 前記第2溝に、継手本体の端部より挿入される
管の先端部は押圧されて拡径する環状のくさび部
材を弾性シール部材の奥側に位置させて設け、該
くさび部材と前記弾性シール部材との間に、前記
くさび部材の拡径により弾性シール部材側に移動
させられて該弾性シール部材を軸方向に押圧する
環状の押圧部材を設けたことを特徴とする差込み
継手。[Claims for Utility Model Registration] A ring-shaped first
A groove is formed, and a second annular groove is formed on the inner circumferential surface of the joint body on the inner side of the first groove, and the first groove is expandable and retractable to prevent the pipe inserted from the end of the joint body from slipping out. A plug-in joint in which a retaining ring is housed, and an elastic sealing member is housed in the second groove to tightly contact the outer circumferential surface of the tube to seal between the joint body and the tube, wherein the second groove includes: An annular wedge member whose diameter expands when pressed is provided at the distal end of the pipe inserted from the end of the joint body, and is located on the back side of the elastic sealing member, and between the wedge member and the elastic sealing member, A plug-in joint characterized in that an annular pressing member is provided which is moved toward the elastic sealing member by the expansion of the diameter of the wedge member and presses the elastic sealing member in the axial direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16324888U JPH0532707Y2 (en) | 1988-12-15 | 1988-12-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16324888U JPH0532707Y2 (en) | 1988-12-15 | 1988-12-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0284090U true JPH0284090U (en) | 1990-06-29 |
JPH0532707Y2 JPH0532707Y2 (en) | 1993-08-20 |
Family
ID=31447807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16324888U Expired - Lifetime JPH0532707Y2 (en) | 1988-12-15 | 1988-12-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0532707Y2 (en) |
-
1988
- 1988-12-15 JP JP16324888U patent/JPH0532707Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0532707Y2 (en) | 1993-08-20 |