JPS60171575U

JPS60171575U - Fog/liquid switching device for pressure accumulation type small manual sprayer

Info

Publication number: JPS60171575U
Application number: JP6031484U
Authority: JP
Inventors: 茂雄飯塚
Original assignee: 株式会社吉野工業所
Priority date: 1984-04-23
Filing date: 1984-04-23
Publication date: 1985-11-13
Also published as: JPH0215582Y2

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 the drawing]

図面は、本案実施例で、第１図は、截断側面図、第２図
は、動作状態を示す要部の截断側面図、第３図は、要部
正面図、第４図は、第１図■−■線要部の断面図である
。１・・・ポンプ機構、２・・・噴霧ヘッド、１１・・・
螺筒、１２・・・メンシリンダ、１３・・・吸上ノ椅プ
、１４・・・プランジャ、１５・・・スプリング、１６
・・・管状ピストン、１７・・・サブシリンダ、１８・
・・内筒、２４・・・ノズル、１７５・・・スピンＬ１
７６・・・手透゛孔、１８４・・・流路、Ａ・・・吸込
弁、Ｂ・・・蓄圧式吐出弁、Ｃ・・・補助吐出弁、Ｄ・
・・噴霧ノズル。The drawings show an embodiment of the present invention; FIG. 1 is a cutaway side view, FIG. 2 is a cutaway side view of the main part showing the operating state, FIG. 3 is a front view of the main part, and FIG. FIG. 1... Pump mechanism, 2... Spray head, 11...
Spiral cylinder, 12... Men cylinder, 13... Suction chair, 14... Plunger, 15... Spring, 16
... Tubular piston, 17... Sub cylinder, 18.
...Inner cylinder, 24...Nozzle, 175...Spin L1
76... Hand through hole, 184... Channel, A... Suction valve, B... Pressure accumulation type discharge valve, C... Auxiliary discharge valve, D...
...Spray nozzle.

Claims

[Scope of utility model registration request]

The spray head is equipped with a spray nozzle consisting of a nozzle and a spin groove inside the nozzle, and the spray head is mechanically connected to a pump mechanism, and the discharge valve of the pump mechanism is operated at a hydraulic pressure higher than a predetermined value necessary for spraying. In a pressure accumulation type small manual sprayer that only opens the valve, the spray head is configured to be rotatable, and by rotating the flow path in the spray nozzle, the flow path in the spray nozzle is changed and the pressurized liquid is ejected by the spin groove. What is claimed is: 1. A mist/switching device in a pressure accumulation type small manual sprayer, characterized in that the device is configured to avoid the rotation of the 1st wheel, and is configured to mechanically control the discharge valve to avoid pressure accumulation.