JPH01150270U

JPH01150270U -

Info

Publication number: JPH01150270U
Application number: JP4724188U
Authority: JP
Priority date: 1988-04-07
Filing date: 1988-04-07
Publication date: 1989-10-17

Description

[Brief explanation of drawings]

第１図は本考案に係る接続機構を備えた電磁バ
ルブ及びマニホールドブロツクの説明図、第２図
は接続状態を示したポートの断面図、第３図及び
第４図は電磁バルブをマニホールドブロツク間に
配置されるよう装着する工程を示した斜視図、第
５図は下面に２個のポートを有した電磁バルブに
おけるポートの接続例を示した斜視図、第６図は
従来例の説明図である。１……電磁バルブ、２，２′……マニホールド
ブロツク、３……キヤツプ、４……ボデイ、５…
…ソレノイド、６……流路、７……差し込み継手
、７ａ……凹溝、８……流路、８ａ……分岐路、
９……受け凹部、１０……ボルト、１１……ナツ
ト、１２……ポート、１３……Ｏリング。 Fig. 1 is an explanatory diagram of a solenoid valve and manifold block equipped with the connection mechanism according to the present invention, Fig. 2 is a sectional view of a port showing a connected state, and Figs. Fig. 5 is a perspective view showing an example of port connection in a solenoid valve having two ports on the bottom surface, and Fig. 6 is an explanatory diagram of a conventional example. be. 1... Solenoid valve, 2, 2'... Manifold block, 3... Cap, 4... Body, 5...
... Solenoid, 6 ... Channel, 7 ... Plug-in joint, 7a ... Concave groove, 8 ... Channel, 8a ... Branch path,
9...Receiving recess, 10...Bolt, 11...Nut, 12...Port, 13...O ring.

Claims

[Scope of Claim for Utility Model Registration] 1. A hollow, tapered plug-in joint protruding from the extension of each inflow and outflow port of a solenoid valve;
between the manifold and the electromagnetic valve, which consists of a receiving recess formed corresponding to the insertion joint for each inflow and outflow port of the manifold block, and allows connection of both ports by press-fitting the insertion joint into the receiving recess. Port attachment. 2. The port connection mechanism between the electromagnetic valve and the manifold according to claim 1, wherein a labyrinth consisting of a plurality of grooves is provided around the tip of the insertion joint.