JPS647986U - - Google Patents
Info
- Publication number
- JPS647986U JPS647986U JP1987103748U JP10374887U JPS647986U JP S647986 U JPS647986 U JP S647986U JP 1987103748 U JP1987103748 U JP 1987103748U JP 10374887 U JP10374887 U JP 10374887U JP S647986 U JPS647986 U JP S647986U
- Authority
- JP
- Japan
- Prior art keywords
- wall
- cylindrical wall
- tube body
- peripheral surface
- outer peripheral
- 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.)
- Pending
Links
- 210000000078 claw Anatomy 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 1
- 210000002105 tongue Anatomy 0.000 claims 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Dowels (AREA)
- Joining Of Building Structures In Genera (AREA)
Description
第１図は本考案の一実施例を示す円筒壁端部相
互の連結構造の一部切欠きによる縦断面図、第２
図は他の実施例の第１図相当図、第３図は更に他
の実施例を示す第１図相当図、第４図は従来例の
連結構造の一部切欠き縦断面図である。
１…管体、２…環状溝、３…係支爪壁、３′…
弯曲壁、４…管状体、４′…円筒壁、５…係合溝
、６…シール部材、７…固定。
Fig. 1 is a longitudinal sectional view with a partial cutaway of a structure for connecting the ends of a cylindrical wall showing one embodiment of the present invention;
1 is a view corresponding to FIG. 1 of another embodiment, FIG. 3 is a view corresponding to FIG. 1 showing still another embodiment, and FIG. 4 is a partially cutaway vertical cross-sectional view of a conventional connection structure. 1... Pipe body, 2... Annular groove, 3... Locking claw wall, 3'...
Curved wall, 4... Tubular body, 4'... Cylindrical wall, 5... Engagement groove, 6... Seal member, 7... Fixed.
Claims (1)
その先端側を内方に屈曲、突出する舌片状からな
る複数の係支爪壁３を備え、且つ該係支爪壁部よ
り軸芯方向の内側に位置して外方に膨出する環状
溝２を有してなる管体１の該端部附近の内部に、
端部附近の円筒壁４′の外周面に凹状の係合溝５
を設けた管状体４の該端部附近を挿着せしめて、
前記環状溝２部に装着したシール部材６を前記円
筒壁４′の外周面との間に挾圧せしめると共に、
管体１側に備えた前記係支爪壁３を、対向する前
記円筒壁４′側の係合溝５部に弾発状に掛着して
接続構成したことを特徴とする円筒壁端部相互の
連結構造。 (2) 実用新案登録請求の範囲第１項記載におい
て、前記係支爪壁３を管体１とは別体の該管体端
部に固定７した構造により構成したことを特徴と
する円筒壁端部相互の連結構造。[Scope of Claim for Utility Model Registration] (1) A plurality of retaining pawl walls 3 in the shape of tongues near the end, the tip side of which is bent inwardly and protrudes from the outwardly curved wall 3'. In the interior near the end of the tube body 1, the tube body 1 has an annular groove 2 located inside the locking claw wall in the axial direction and bulging outward;
A concave engagement groove 5 is formed on the outer peripheral surface of the cylindrical wall 4' near the end.
Insert the vicinity of the end of the tubular body 4 provided with the
The sealing member 6 attached to the annular groove 2 is clamped and pressed between the outer peripheral surface of the cylindrical wall 4',
A cylindrical wall end portion characterized in that the engaging claw wall 3 provided on the tubular body 1 side is elastically hooked onto the engaging groove 5 portion on the opposing cylindrical wall 4' side for connection. Interconnected structure. (2) The cylindrical wall according to claim 1 of the utility model registration claim, characterized in that the locking claw wall 3 is fixed 7 to an end of the tube body 1, which is separate from the tube body 1. Connection structure between ends.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987103748U JPS647986U (en) | 1987-07-06 | 1987-07-06 | |
| KR1019880008329A KR930004483B1 (en) | 1987-07-06 | 1988-07-06 | Joint structure for jointing pipes at their ends |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987103748U JPS647986U (en) | 1987-07-06 | 1987-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS647986U true JPS647986U (en) | 1989-01-17 |
Family
ID=14362202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987103748U Pending JPS647986U (en) | 1987-07-06 | 1987-07-06 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS647986U (en) |
| KR (1) | KR930004483B1 (en) |
-
1987
- 1987-07-06 JP JP1987103748U patent/JPS647986U/ja active Pending
-
1988
- 1988-07-06 KR KR1019880008329A patent/KR930004483B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR890002597A (en) | 1989-04-11 |
| KR930004483B1 (en) | 1993-05-27 |