JPH0385790U

JPH0385790U -

Info

Publication number: JPH0385790U
Application number: JP14467089U
Authority: JP
Priority date: 1989-12-15
Filing date: 1989-12-15
Publication date: 1991-08-29

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
用接手の接続状態時の一部切欠き縦断面図、第２
図は第１図のソケツト体単体の平面図、第３図は
従来例の接続用接手を示す接続状態時の一部切欠
き縦断面図である。１……接手本体、１′……掛支壁、５……弾性
爪壁、５′……環状周壁、８……ソケツト体、１
０……係合溝。 Fig. 1 is a partially cutaway vertical sectional view of a joint for connecting small-diameter pipes in a connected state, showing an embodiment of the present invention;
This figure is a plan view of the single socket body shown in FIG. 1, and FIG. 3 is a partially cutaway longitudinal sectional view showing a conventional connection joint in a connected state. 1... Joint body, 1'... Hanging support wall, 5... Elastic claw wall, 5'... Annular peripheral wall, 8... Socket body, 1
0...Engagement groove.

Claims

[Scope of utility model registration request]

It penetrates a stepped small diameter chamber with an enlarged diameter connected to the communication hole in the connecting cylinder wall on the distal end side inside the axis, and a stepped large diameter chamber at the rear thereof, and is formed of a long hole in the peripheral wall of the large diameter chamber. A seal ring member and a bushing member are installed behind the seal ring member on the side of the small diameter chamber of the joint main body, which is provided with a plurality of engagement holes and whose rear end periphery serves as a hanging wall, and furthermore, a seal ring member and a bushing member are installed behind the seal ring member in the large diameter chamber side. The support wall has a separate socket body with a plurality of elastic claw walls protruding from the peripheral wall of the through hole in the center of the axis, located at the front in the assembly direction and tilting forward. The annular peripheral wall of the pipe is engaged, and in this state, the outward annular pipe is installed near the connecting end of the pipe, which is incorporated into the joint body by the tip of the elastic claw wall under the pipe connection. In a connecting joint configured to resiliently engage and connect the bulging wall portions, the socket body 8 is attached to the outer side of each elastic claw wall 5 portion near the annular peripheral wall 5' portion on the rear end side. An engagement groove 10 is provided on the surface, and the engagement groove is configured to engage with the hanging support wall 1' on the rear end circumference of the joint body 1 side. Joint for piping connection.