JPH0477089U

JPH0477089U -

Info

Publication number: JPH0477089U
Application number: JP12002590U
Authority: JP
Priority date: 1990-11-16
Filing date: 1990-11-16
Publication date: 1992-07-06

Description

[Brief explanation of the drawing]

第１図ないし第４図は本考案の実施例を示し、
第１図は要部の縦断正面図、第２図は第１図のＡ
−Ａ断面図、第３図は分解斜視図、第４図はガイ
ドと継手ケースの係止状態を示す横断面図、第５
図Ａ，Ｂは変形例におけるガイドと継手ケースの
係止状態を示す横断面図及び管継手の正面図であ
る。１……流体機器、２……継手装着部、２ａ……
スロツト、３……管継手ユニツト、４……取付ば
ね、４ａ……脚、５，２０……管継手、６……継
手ケース、６ｂ……係合溝、９，２１……ガイド
、１１……チヤツク、１１ａ……係止爪、１２…
…リリースブツシユ、１３……シールリング、１
５……チユーブ。 1 to 4 show embodiments of the present invention,
Figure 1 is a longitudinal sectional front view of the main part, Figure 2 is A of Figure 1.
-A sectional view, Figure 3 is an exploded perspective view, Figure 4 is a cross-sectional view showing the locked state of the guide and joint case, and Figure 5
Figures A and B are a cross-sectional view and a front view of a pipe joint showing a locked state of a guide and a joint case in a modified example. 1...Fluid equipment, 2...Joint mounting part, 2a...
Slot, 3...Pipe fitting unit, 4...Mounting spring, 4a...Leg, 5, 20...Pipe fitting, 6...Joint case, 6b...Engagement groove, 9, 21...Guide, 11... ...chuck, 11a...locking claw, 12...
...Release button, 13...Seal ring, 1
5...Tube.

Claims

[Scope of Claim for Utility Model Registration] In a fluid device in which a pipe fitting unit is mounted on a fitting mounting part, the fitting mounting part is provided with a plurality of substantially tangential slots facing each other, and the pipe fitting unit has a guide, It has a chuck, a release button, and a seal ring, and when the tube is inserted, the plural locking claws of the chuck lock the tube, and the seal ring seals the outer wall of the tube, and when the release button is pressed, the locking claws lock the tube. A pipe joint that can release the lock of the tube and remove the tube, and a joint case that has a plurality of engagement grooves facing each of the slots and in which the pipe joint is assembled, An attachment/detachment mechanism for a pipe fitting unit in a fluid device, characterized in that the unit is removably attached to a fitting attachment part by an attachment spring having a plurality of legs that engage with the engagement groove through the slot.