JPS63173591U

JPS63173591U -

Info

Publication number: JPS63173591U
Application number: JP6521387U
Authority: JP
Priority date: 1987-05-01
Filing date: 1987-05-01
Publication date: 1988-11-10
Anticipated expiration: 2002-05-01
Also published as: JPH0722554Y2

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例に係る流体注入用ジ
ヨイント装置の断面図、第２図は第１図の―
線に沿う断面図、第３図は第１図の―線に沿
う断面図、第４図のイないしハは第１図の装置に
おける流体注入口とジヨイント部との結合時の各
過程を示す断面図、第５図は第１図の装置におけ
る流体注入口とジヨイント部との分離時の断面図
、第６図は第４図のハの状態におけるクリツプの
形状を示す断面図、第７図は第５図の状態におけ
るクリツプの形状を示す断面図、第８図は従来の
流体注入用ジヨイント装置の断面図、第９図は第
８図の側面図、である。２……流体注入口、１３……溝部、１４……ク
リツプ、２１……ジヨイント部、２１ｈ……係合
部、２６……クリツプ保持部、２７……カム、２
８……ハンドル、２８ｄ……ストツパ部。 FIG. 1 is a sectional view of a fluid injection joint device according to an embodiment of the present invention, and FIG.
3 is a sectional view taken along the line - in FIG. 1, and FIG. 5 is a sectional view of the device shown in FIG. 1 when the fluid inlet and the joint part are separated; FIG. 6 is a sectional view showing the shape of the clip in the state C of FIG. 4; FIG. 5 is a sectional view showing the shape of the clip in the state shown in FIG. 5, FIG. 8 is a sectional view of a conventional fluid injection joint device, and FIG. 9 is a side view of FIG. 8. 2...Fluid inlet, 13...Groove portion, 14...Clip, 21...Joint portion, 21h...Engaging portion, 26...Clip holding portion, 27...Cam, 2
8...Handle, 28d...Stopper part.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

流体配管に接続され溝部に開度可変可能なばね
力を有するクリツプが装着される流体注入口と、
一方が前記流体注入口に嵌挿され他方が流体供給
源に接続され嵌挿時に前記クリツプが係合される
係合部を有するジヨイント部と、該ジヨイント部
の外周に回動可能に設けられ所定の角度だけ回動
させることにより前記クリツプを拡径し該クリツ
プとジヨイント部との係合を外すカムを有するク
リツプ保持部と、該クリツプ保持部の外周に位置
しクリツプ保持部に軸芯方向に移動可能に支持さ
れ前記流体注入口とジヨイント部の結合時にクリ
ツプが拡径するのを規制するストツパ部を有する
ハンドルと、から成る流体注入用ジヨイント装置
。 a fluid inlet connected to the fluid piping and having a clip attached to the groove with a spring force that allows the opening degree to be varied;
a joint portion having an engaging portion, one of which is fitted into the fluid inlet and the other connected to a fluid supply source, with which the clip is engaged when the joint is inserted; a clip holding part having a cam that enlarges the diameter of the clip by rotating the clip by an angle of , and disengaging the clip from the joint part; 1. A fluid injection joint device comprising: a handle movably supported and having a stopper portion that restricts the diameter of the clip from expanding when the fluid injection port and the joint portion are connected.