JPS63171785U - - Google Patents
Info
- Publication number
- JPS63171785U JPS63171785U JP6466187U JP6466187U JPS63171785U JP S63171785 U JPS63171785 U JP S63171785U JP 6466187 U JP6466187 U JP 6466187U JP 6466187 U JP6466187 U JP 6466187U JP S63171785 U JPS63171785 U JP S63171785U
- Authority
- JP
- Japan
- Prior art keywords
- pressing member
- enlarged diameter
- diameter opening
- seal ring
- elastic seal
- 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
- 239000002184 metal Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims 3
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
- 239000003365 glass fiber Substances 0.000 claims 1
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Description
第１図は本考案の一実施例の細径金属配管端部
と継手本体との接続構造を多岐路継手に有する接
続状態を示す一部切欠きによる断面図、第２図は
他の実施例を示す本考案の要部の一部断面図、第
３図は更に他の実施例を示す第２図相当図、第４
図は弾性シールリング部材の平面図、第５図は本
考案の更に他の実施例を示す第２図相当図、第６
図は従来例を示す一部切欠きによる断面図である
。
１…継手本体、１′…筒壁端部、２′…段付き
拡径口、３…環状突起壁、４…弾性シールリング
部材、５…押圧部材、５′…鍔壁、Ｐ…配管。
Fig. 1 is a partially cutaway sectional view showing a connection state in which a multi-way joint has a connection structure between the end of a small-diameter metal pipe and a joint body according to an embodiment of the present invention, and Fig. 2 is a cross-sectional view of another embodiment of the present invention. FIG. 3 is a partial cross-sectional view of the main part of the present invention, and FIG. 3 is a view corresponding to FIG. 2 showing another embodiment.
5 is a plan view of the elastic seal ring member, FIG. 5 is a view corresponding to FIG. 2 showing still another embodiment of the present invention, and FIG.
The figure is a partially cutaway sectional view showing a conventional example. DESCRIPTION OF SYMBOLS 1... Joint body, 1'... Cylinder wall end, 2'... Stepped expanded diameter opening, 3... Annular protrusion wall, 4... Elastic seal ring member, 5... Pressing member, 5'... Flange wall, P... Piping.
Claims (1)
き拡径口を有する継手本体の該段付き拡径口部に
、配管側の端部を挿着して接続してなる構造にお
いて、前記配管Ｐ側の端部に設けた外方への環状
突起壁３の背面に弾性シールリング部材４を係合
せしめ、更に該弾性シールリング部材の外側より
リング状、もしくはスリーブ状からなり且つ少く
とも配管Ｐ側の内周面に可撓性を有する押圧部材
５を組込んで前記継手本体１側の段付き拡径口２
′部に挿着し、且つ該段付き拡径口部をなす筒壁
端部１′を内方に屈曲せしめて前記押圧部材５を
前方へ押圧し、前記弾性シールリング部材４の圧
縮と、該押圧部材の可撓性部分自体の変化とによ
つて対向する周面に密接係合して構成したことを
特徴とする細径金属配管端部と継手本体との接続
構造。 (2) 実用新案登録請求の範囲第１項記載におい
て、前記押圧部材５の可撓性部分をゴム材、合成
樹脂材、もしくはガラス繊維等を混成する強化合
成樹脂材により形成して構成したことを特徴とす
る細径金属配管端部と継手本体との接続構造。 (3) 実用新案登録請求の範囲第１項記載におい
て、前記押圧部材５を該押圧部材の後端部に外方
への鍔壁５′を有して構成したことを特徴とする
細径金属配管端部と継手本体との接続構造。[Scope of Claim for Utility Model Registration] (1) Insert the end of the piping side into the stepped enlarged diameter opening of the joint body, which has a stepped enlarged diameter opening in the connection direction that connects to the flow hole inside the shaft core. In this structure, an elastic seal ring member 4 is engaged with the back surface of the outward annular protrusion wall 3 provided at the end of the pipe P, and a ring is further connected from the outside of the elastic seal ring member. The stepped enlarged diameter opening 2 on the joint main body 1 side is formed by incorporating a flexible pressing member 5 into the inner circumferential surface of at least the piping P side.
', and bends the cylinder wall end 1' forming the stepped enlarged diameter opening inward to press the pressing member 5 forward, compressing the elastic seal ring member 4; 1. A connection structure between an end of a small diameter metal pipe and a joint body, characterized in that the flexible portion of the pressing member is closely engaged with the opposing circumferential surface by a change in the flexible portion itself. (2) Utility Model Registration Claims 1. According to claim 1, the flexible portion of the pressing member 5 is made of a rubber material, a synthetic resin material, or a reinforced synthetic resin material mixed with glass fiber, etc. A connection structure between the end of a small diameter metal pipe and the fitting body. (3) The small diameter metal according to claim 1 of the utility model registration claim, characterized in that the pressing member 5 has an outwardly extending flange wall 5' at the rear end of the pressing member. Connection structure between the pipe end and the fitting body.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987064661U JPH0422148Y2 (en) | 1987-04-28 | 1987-04-28 | |
| US07/053,056 US4776616A (en) | 1986-05-26 | 1987-05-22 | Coupling |
| GB8712317A GB2192247B (en) | 1986-05-26 | 1987-05-26 | Coupling |
| DE19873717752 DE3717752A1 (en) | 1986-05-26 | 1987-05-26 | CLUTCH ARRANGEMENT |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987064661U JPH0422148Y2 (en) | 1987-04-28 | 1987-04-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63171785U true JPS63171785U (en) | 1988-11-08 |
| JPH0422148Y2 JPH0422148Y2 (en) | 1992-05-20 |
Family
ID=30901020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987064661U Expired JPH0422148Y2 (en) | 1986-05-26 | 1987-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0422148Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5414976U (en) * | 1978-02-03 | 1979-01-31 |
-
1987
- 1987-04-28 JP JP1987064661U patent/JPH0422148Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5414976U (en) * | 1978-02-03 | 1979-01-31 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0422148Y2 (en) | 1992-05-20 |