JPS6415889U - - Google Patents
Info
- Publication number
- JPS6415889U JPS6415889U JP10810687U JP10810687U JPS6415889U JP S6415889 U JPS6415889 U JP S6415889U JP 10810687 U JP10810687 U JP 10810687U JP 10810687 U JP10810687 U JP 10810687U JP S6415889 U JPS6415889 U JP S6415889U
- Authority
- JP
- Japan
- Prior art keywords
- enlarged diameter
- seal ring
- ring member
- model registration
- opening
- 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
- 230000013011 mating Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000005452 bending Methods 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を示す細径金属管の
連結固定構造の一部切欠きによる縦断面図、第２
図乃至第４図は夫々他の実施例を示す同上一部切
欠き縦断面図、第５図は従来例を示す一部切欠き
縦断面図である。
１……相手部材、１′……筒壁、１″……端周
部、２……流通孔、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′……環状鍔壁、Ｐ……配管。
Fig. 1 is a partially cutaway vertical sectional view of a connecting and fixing structure for small diameter metal tubes showing one embodiment of the present invention;
4 to 4 are partially cutaway vertical cross-sectional views of the same as the above, showing other embodiments, respectively, and FIG. 5 is a partially cutaway vertical cross-sectional view showing a conventional example. 1...Mating member, 1'...Cylinder wall, 1''...End periphery, 2...Flow hole, 2'...Stepped enlarged diameter opening, 3...
... Annular projection wall, 4 ... Elastic seal ring member, 5
... Pressing member, 5' ... Annular flange wall, P ... Piping.
Claims (1)
付き拡径口２′を有する筒壁１′を備えた相手部
材１の該拡径口の内部に、配管Ｐ側に形成された
拡径部Ｐ′の端部に設けた外方への環状突起壁３
と、該突起壁の背面に係合した弾性シールリング
部材４並びに該シールリング部材の外側に組込ん
だ円筒状の押圧部材５とからなる連結端部附近を
挿着し、且つ前記押圧部材５を前方へ押圧すると
共に、前記拡径口２′をなす筒壁１′の端周部１
″を内方に屈曲することにより、弾性シールリン
グ部材４を圧縮して対向する拡径口２′側の口周
面と配管Ｐ側の拡径部Ｐ′の外周面に密接係合し
て連結構成したことを特徴とする細径金属管の連
結固定構造。 (2) 実用新案登録請求の範囲第１項記載におい
て、前記配管Ｐの内周に先端に環状フランジ７を
有し且つ配管Ｐの拡径部Ｐ′と略同じ形状を有す
るスリーブ６を嵌入したことを特徴とする細径金
属管の連結固定構造。 (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をその後端周縁部に外方への
環状鍔壁５′を有して構成したことを特徴とする
細径金属管の連結固定構造。[Scope of Claim for Utility Model Registration] (1) The interior of the enlarged diameter opening of a mating member 1 equipped with a cylindrical wall 1' having a stepped enlarged diameter opening 2' in the connecting direction and connected to the communication hole 2 inside the shaft center. An outward annular protruding wall 3 provided at the end of the enlarged diameter portion P' formed on the pipe P side.
, an elastic seal ring member 4 engaged with the back surface of the protruding wall, and a cylindrical pressing member 5 incorporated on the outside of the seal ring member, and the vicinity of the connecting end consisting of While pressing forward, the end peripheral portion 1 of the cylindrical wall 1' forming the enlarged diameter opening 2'
By bending the elastic seal ring member 4 inward, the elastic seal ring member 4 is compressed and tightly engaged with the opening circumferential surface on the opposing enlarged diameter port 2' side and the outer circumferential surface of the enlarged diameter portion P' on the piping P side. A connecting and fixing structure for small diameter metal pipes, characterized in that they are connected. (2) In the utility model registration claim 1, the pipe P has an annular flange 7 at its tip on the inner periphery thereof; A connecting and fixing structure for small diameter metal tubes, characterized in that a sleeve 6 having substantially the same shape as the enlarged diameter portion P' is inserted. (3) In the utility model registration claim 1, A connecting and fixing structure for small diameter metal tubes, characterized in that the structure has an annular flange wall 5' extending outward at the peripheral edge of the rear end thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987108106U JPH049512Y2 (en) | 1987-07-14 | 1987-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987108106U JPH049512Y2 (en) | 1987-07-14 | 1987-07-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6415889U true JPS6415889U (en) | 1989-01-26 |
| JPH049512Y2 JPH049512Y2 (en) | 1992-03-10 |
Family
ID=31343129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987108106U Expired JPH049512Y2 (en) | 1987-07-14 | 1987-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH049512Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5414976U (en) * | 1978-02-03 | 1979-01-31 |
-
1987
- 1987-07-14 JP JP1987108106U patent/JPH049512Y2/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 |
|---|---|
| JPH049512Y2 (en) | 1992-03-10 |
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