JPH02494U

JPH02494U -

Info

Publication number: JPH02494U
Application number: JP1988078170U
Authority: JP
Priority date: 1988-06-13
Filing date: 1988-06-13
Publication date: 1990-01-05
Anticipated expiration: 2003-06-13
Also published as: JPH0721987Y2

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
用コネクタの接続状態時の一部切欠き断面図、第
２図は本考案の要部に係るコネクタ本体の拡大に
よる一部切欠き斜視図、第３図は同じくソケツト
体の拡大による斜視図、第４図は従来例の接続用
コネクタの接続状態時の一部切欠き断面図である
。１…コネクタ本体、３…拡径室、３′…掛支壁
、５，５′…爪壁、８…ソケツト体、９，９′…
長孔、１０，１０′…切欠き溝、１１…後周壁、
１２，１２′…段付き溝、Ｐ…配管。 Fig. 1 is a partially cutaway sectional view of a connector for connecting small diameter pipes in a connected state, showing an embodiment of the present invention, and Fig. 2 is a partially cutaway enlarged view of the main body of the connector according to the main part of the present invention. FIG. 3 is an enlarged perspective view of the socket body, and FIG. 4 is a partially cutaway sectional view of a conventional connection connector in a connected state. DESCRIPTION OF SYMBOLS 1...Connector body, 3...Diameter expansion chamber, 3'...Hanging support wall, 5, 5'...Claw wall, 8...Socket body, 9,9'...
Elongated hole, 10, 10'...notch groove, 11...rear peripheral wall,
12, 12'...Stepped groove, P...Piping.

Claims

[Scope of utility model registration request]

The connector body has a stepped small diameter chamber connected to the distal end side circulation hole inside the shaft core, and a stepped enlarged diameter chamber at the rear thereof, and the rear end of the enlarged diameter chamber serves as a hanging wall. A seal ring member is installed inside the small diameter chamber, and a bush is inserted behind the seal ring member to hold the seal ring member and engage with a stepped portion on the enlarged diameter chamber side;
Further, a separate socket body made of an elastic material is fitted and engaged with the hanging support wall in the diameter expansion chamber, and the socket body is made of an elastic material and has a protruding claw wall that slopes forward at opposing parts on the distal end side;
The claw wall portion is attached to the hooking strip by passing through an elongated hole in the axial direction formed in the circumferential wall of the expanded diameter chamber on the connector body side, and an outward annular hole provided near the connection of the piping. In the connecting connector configured such that the bulging wall portion is elastically engaged with the claw wall when the bulging wall portion is assembled inside the diameter enlarged chamber, the connector A hanging support wall 3' forming the rear end of the main body 1 on the enlarged diameter chamber 3 side is provided with notch grooves 10, 10' located opposite to each other, and the elongated holes 9, 9' penetrating the inside thereof are continuously provided. The outer diameter of the socket body 8 side is approximately the same as that of the connector body 1, and a base portion of each of the claw walls 5, 5' protruding from the rear circumferential wall 11 of the socket body is provided. Stepped grooves 12 and 12' are provided, and the claw walls are connected to the elongated hole 9 when the tips of the claw walls 5 and 5' are in a connected state where they can engage with the bulging wall on the piping P side. , 9', and the stepped grooves 12, 12' are inserted into the notched grooves 10, 10' on the connector body 1 side.
A connector for connecting small-diameter pipes, characterized in that the connector is configured by being engaged and attached to the bottom wall of the pipe.