JPH01108490U

JPH01108490U -

Info

Publication number: JPH01108490U
Application number: JP296188U
Authority: JP
Priority date: 1988-01-13
Filing date: 1988-01-13
Publication date: 1989-07-21
Anticipated expiration: 2003-01-13
Also published as: JPH0649994Y2

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縦断面図、第２図は
本考案の他の実施例の要部に係るブツシユの掛止
手段を示す半截状からなる一部の縦断面図、第３
図は他の実施例の第２図相当図、第４図は従来例
の接続状態時の縦断面図である。１……接手本体、２……小径室、３……組付け
室、６……シールリング部材、７……ブツシユ、
７′……鍔壁、１０……掛止。 Fig. 1 is a longitudinal sectional view of a connector for connecting small-diameter pipes in a connected state, showing one embodiment of the present invention, and Fig. 2 shows a means for latching a bushing according to another embodiment of the present invention. Partial longitudinal cross-sectional view consisting of a half-cut shape, 3rd
This figure is a view corresponding to FIG. 2 of another embodiment, and FIG. 4 is a longitudinal cross-sectional view of a conventional example in a connected state. 1... Joint body, 2... Small diameter chamber, 3... Assembly chamber, 6... Seal ring member, 7... Bush,
7'...Tsubabe, 10...Hatch.

Claims

[Scope of Claim for Utility Model Registration] (1) A small diameter stepped chamber connected to the flow hole on the tip side is provided inside the shaft core, and a stepped assembly chamber whose diameter is enlarged behind the chamber, and the assembly is A joint main body having a claw wall protruding inward at the rear end peripheral edge of the chamber, and a seal ring member installed on the small diameter chamber side, and a step on the assembly chamber side by pressing the seal ring member rearward. A short cylindrical bushing having a flange wall that engages with the attachment part is inserted, and the annular bushing is attached to the piping connection side at the tip of the bushing, which is removably mounted in the assembly chamber. It consists of a separate socket body that presses the bulging wall part, and when the pipe is connected, the claw wall part on the side of the joint body springs into the groove part provided in the free inclined wall part formed by the slit wall of the socket body. In this connection connector, the bush 7 is engaged with the seal ring member 6, and the vicinity of the rear end of the free wall is configured to protrude outside from the rear end periphery of the joint body.
is pressed and engaged with the stepped portion on the side of the assembly chamber 3, and the hook 10 is engaged with the small diameter chamber 2 on the side of the joint body 1 or the opposing insertion peripheral surface of the assembly chamber 3. A connector for connecting small diameter piping, characterized by the following configuration: (2) Utility Model Registration Claim 1 In claim 1, the locking means 10 for the bush 7 is formed by an annular protruding wall provided on the outer peripheral surface of the bush 7 in the small diameter chamber 2.
Alternatively, the flange wall 7' of the bush 7 may be engaged with an annular groove formed on the inner circumferential surface of the assembly chamber 3 side. A connector for connecting small-diameter piping, characterized by its configuration.