JPH02143594U

JPH02143594U -

Info

Publication number: JPH02143594U
Application number: JP5318689U
Authority: JP
Priority date: 1989-05-09
Filing date: 1989-05-09
Publication date: 1990-12-05
Anticipated expiration: 2004-05-09
Also published as: JPH0741989Y2

Description

[Brief explanation of drawings]

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背面図、第
４図は第３図Ａ−Ａ線の断面図、第５図は他の実
施例に係るソケツト体の第３図相当図、第６図は
更に他の実施例の第１図相当図、第７図は弾性爪
壁とソケツト体の更に別の実施例の分解一部斜視
図、第８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……弾性爪壁、２……連結筒壁、３……拡径
室、３′……鍔壁、３′ａ……溝部、４……流通
孔、５……弾性爪壁、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、１０……貫孔、１１……係圧壁、１２
……収容孔、１２′……凹所、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; 4 is a cross-sectional view taken along line A-A in FIG. 3, FIG. 5 is a view corresponding to FIG. 3 of a socket body according to another embodiment, and FIG. 6 is a rear view of the socket body shown in FIG. 1. 1 is a view corresponding to FIG. 1 of yet another embodiment, FIG. 7 is an exploded partial perspective view of yet another embodiment of the elastic claw wall and socket body, and FIG. 8 is a connected state of a connector showing a conventional example. FIG. DESCRIPTION OF SYMBOLS 1... Elastic claw wall, 2... Connecting cylinder wall, 3... Expanding diameter chamber, 3'... Flange wall, 3'a... Groove, 4... Communication hole, 5... Elastic claw wall, 6... ...Seal ring member,
7... Bush member, 8... Socket body, 9...
Fixing member, 10... Through hole, 11... Pressure wall, 12
...accommodation hole, 12'...recess, 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. A through hole 1 in the center of the axis
While the base of the socket body 8 is engaged with the base of the socket body 8 so that a plurality of elastic claw walls 5 that are inclined in the assembly direction are provided around the hole of the hole 0, a fixing member 9 made of a separate body is attached to the overlapping peripheral wall of the socket body 8. When the pipe P is connected, the tip of the elastic claw wall 5 forms an outward annular bulging wall installed near the connecting end of the pipe built into the enlarged diameter chamber 3. A connector for connecting small-diameter pipes, characterized in that the P' portion is configured to be connected by elastic pressure. (2) In claim 1, the distal end portion of the elastic claw wall 5 is formed as a pressure wall 11 that stands up outward, and a peripheral wall portion on the side of the enlarged diameter chamber 3 is provided with a pressure wall portion corresponding to the pressure wall portion. The pressure wall 11 is positioned and expands as the elastic claw wall 5 expands.
1. A connector for connecting small-diameter pipes, characterized in that it has a housing hole 12 or a recess 12'. (3) In claim 1, the socket body 8 and the elastic claw wall 5 are formed in one piece, the socket body is configured in a U-shape, and the grooves 3 are provided in the collar wall 3' at approximately equal intervals. A connector for connecting small diameter pipes, characterized in that it is configured by fitting into the connector 'a and fixing it with a fixing member 9. (4) 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.