JPS606533U

JPS606533U - Chemical spray connection device

Info

Publication number: JPS606533U
Application number: JP9773583U
Authority: JP
Inventors: 永島　二郎
Original assignee: 永島医科器械株式会社
Priority date: 1983-06-24
Filing date: 1983-06-24
Publication date: 1985-01-17

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来の薬品スプレーの一部切断した正面図、第
２図は本考案による薬品スプレーの接続装置の一実施例
を示す分解断面図、第３図は同上接続状態の断面図であ
る。１・・・・・・スプレ一本体、２・・・・・・薬品ボト
ル、３・・・・・・切換弁、４・・・・・・圧縮空気導
入管、６・・・・・・ノズル、７・・・・・・薬品、１
２・・・・・・薬品収納籠、１６・・・・・・流通孔、
１７・・・・・・プラグ、２５・・・・・・流通孔、２
６・・・・・・ソケット、３１・・・・・・弁座、３２
・・・・・・弁体、３３・・・−・・・コイルばね。第１図第２図−第３図Fig. 1 is a partially cutaway front view of a conventional chemical spray, Fig. 2 is an exploded cross-sectional view showing an embodiment of the chemical spray connection device according to the present invention, and Fig. 3 is a cross-sectional view of the same connected state. . 1... Spray main body, 2... Chemical bottle, 3... Switching valve, 4... Compressed air introduction pipe, 6... Nozzle, 7... Chemical, 1
2... Chemical storage basket, 16... Distribution hole,
17... Plug, 25... Distribution hole, 2
6...Socket, 31...Valve seat, 32
... Valve body, 33 ... - ... Coil spring. Figure 1 Figure 2-Figure 3

Claims

[Scope of utility model registration request]

(1) In a sprayer in which a chemical bottle and a compressed air introduction pipe are directly connected to the sprayer body, a switching valve in the sprayer body is opened, the chemicals are sucked in with compressed air, and the chemicals are sprayed from a nozzle, the compressed air in the sprayer body is A plug provided on the introduction side and having a compressed air circulation hole inside, a socket provided on the compressed air tank side and press-fitted with the plug, and a press-fitted plug provided in the compressed air circulation hole in this socket. A chemical spray connection device comprising a valve body that opens when connected.

(2) When the plug is not inserted, the valve body in the socket is pressed against the valve seat by a coil spring to close the compressed air circulation hole, and when the plug is inserted, it is moved away from the valve seat against the coil spring to allow compressed air to flow. A connecting device for a chemical spray according to claim 1, wherein the hole is open.

(3) The chemical spray connection device according to claim 1 or 2, wherein the plug is screwed onto the main body of the sprayer, and the socket is screwed onto the compressed air introduction pipe of the chemical storage basket.