JPH02143595U

JPH02143595U -

Info

Publication number: JPH02143595U
Application number: JP5368289U
Authority: JP
Priority date: 1989-05-10
Filing date: 1989-05-10
Publication date: 1990-12-05
Anticipated expiration: 2004-05-10
Also published as: JPH0744879Y2

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す細径配管接続
用コネクターの接続状態時の一部切欠きによる縦
断面図、第２図は他の実施例の同上第１図相当図
、第３図は第１図のソケツト体単体の縦断面図、
第４図Ａは第２図のソケツト体単体の他の実施例
の斜視図、第４図Ｂは第４図Ａの実施例を用いた
場合の環状膨出壁通過時の説明図、第５図は従来
例を示す接続用コネクターの接続状態の一部切欠
きによる縦断面図である。１……本体、２……連結筒壁、３……拡径室、
３′……鍔壁、４……流通孔、５……爪壁、５′
……突出壁、６……シールリング部材、７……ブ
ツシユ部材、８……ソケツト体、９……固定部材
、９′……係支爪壁、１０……貫孔、Ｐ……配管
、Ｐ′……膨出壁。 Fig. 1 is a partially cutaway vertical sectional view of a connector for connecting small diameter pipes in a connected state showing one embodiment of the present invention; Fig. 2 is a view corresponding to Fig. 1 of the same embodiment of the invention; The figure is a vertical cross-sectional view of the single socket body in Figure 1.
4A is a perspective view of another embodiment of the single socket body shown in FIG. 2, FIG. 4B is an explanatory diagram when the embodiment of FIG. The figure is a longitudinal sectional view, partially cut away, of a conventional connection connector in a connected state. 1...Main body, 2...Connecting cylinder wall, 3...Diameter expansion chamber,
3'... Flange wall, 4... Distribution hole, 5... Claw wall, 5'
...Protruding wall, 6...Seal ring member, 7...Bushing member, 8...Socket body, 9...Fixing member, 9'...Locking claw wall, 10...Through hole, P...Piping, P′...bulging wall.

Claims

[Scope of Claim for Utility Model Registration] (1) A stepped enlarged diameter chamber 3 connected to the flow hole 4 of the connecting cylinder wall 2 on the distal end side is provided inside the shaft, and the peripheral edge of the rear end of the enlarged diameter chamber is provided. The flange wall 3' of the main body 1 is formed by forming a flange wall 3' projecting outward, further incorporating a seal ring member 6 in the enlarged diameter chamber 3, and inserting a bushing member 7 into the rear part thereof. The mutually overlapping parts are fixed as separate parts with the outwardly standing projecting wall 5' of the socket body 8 having the claw wall 5 facing inward and having a substantially U-shaped cross section in contact with the part. It is fixed by a member 9, and when the pipe P is connected, the distal end of the claw wall 5 of the socket body 8 is installed near the connecting end of the pipe incorporated inside the enlarged diameter chamber 3. A connector for connecting small-diameter pipes, characterized in that the connector is configured to be connected by resiliently applying pressure to an annular outwardly bulging wall P'. (2) The connector for small diameter piping according to claim 1, wherein the protruding wall 5' is annular and integrally formed. (3) The connector for small-diameter piping according to claim 1, characterized in that the projecting wall 5' has a plurality of square piece-shaped socket bodies 8 disposed on the collar wall 3' and fixed by a fixing member 9. Connector for small diameter piping. (4) The connector for small-diameter piping according to claim 1, characterized in that the distal end portion of the claw wall 5 is provided offset in the circumferential direction with respect to the root portion thereof. (5) The connector for connecting small diameter pipes according to claim 1, wherein the fixing member 9 is configured in a single ring shape or in a plurality of U-shaped cross sections.