JPS6119460U

JPS6119460U - sprayer

Info

Publication number: JPS6119460U
Application number: JP10289484U
Authority: JP
Inventors: 正弘古沢
Original assignee: Individual
Current assignee: Individual
Priority date: 1984-07-07
Filing date: 1984-07-07
Publication date: 1986-02-04
Also published as: JPH0317956Y2

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−はこの考案に係る噴霧器の断面図、第２図はその
■一■線断面図、第３図はホルダ内の底部を示す断面図
、第４図は主管の底面図である。・１・・・・・・ホルダ、４・・・・・・噴霧容器、６
・・・・・・吸入弁、８・・・・・・主管、１１・・−
．９１Ｊンダ室、１２・・曲′弁室、１３・・・・・・
ノズル、１５・・・・・・ピストン、１ｉ・・・・・・
弁部、２０・・・・・・主弁、２２・・・・・・導液路
、２３・・・・・・連絡路、２４・・・・・・パッキン
。Fig. 1- is a sectional view of the sprayer according to this invention, Fig. 2 is a sectional view taken along line 1-1, Fig. 3 is a sectional view showing the bottom inside the holder, and Fig. 4 is a bottom view of the main pipe.・1...Holder, 4...Spray container, 6
...Suction valve, 8...Main pipe, 11...-
．． 91J da chamber, 12...Koku' valve chamber, 13...
Nozzle, 15... Piston, 1i...
Valve section, 20...Main valve, 22...Liquid guide path, 23...Connection path, 24...Packing.

Claims

[Scope of utility model registration request]

A main pipe is arranged in a holder attached to a spray container, a valve chamber communicating with a cylinder chamber and a tip nozzle is provided inside the main pipe, and a piston is inserted into the cylinder chamber so as to be able to reciprocate. A main valve that opens when the piston is pushed back is disposed in the valve chamber, and the piston is provided with a valve portion that closes when the piston moves forward and opens when it moves back, and a valve is provided between the walls of the holder and the main pipe. A liquid guiding path that sends the spray ridge in the spray container into the cylinder chamber from the tip side via the suction valve, and a communication path that sends the spray liquid in the cylinder chamber from the rear end side into the valve chamber on the tip side are separated by a packing. By forming the piston, the valve part of the piston closes when the piston is pulled out and forward, and the spray liquid in the spray container is introduced from the tip side into the cylinder chamber through the liquid guide path, and at the same time, the spray liquid in the cylinder chamber is removed from the rear. Pass through the connecting path from the end side. The liquid is sent into the valve chamber on the end side and sprayed from the tip nozzle, and when the piston is pushed back, the main valve in the valve chamber opens, and the spray liquid in the cylinder chamber is sent into the valve chamber and sprayed from the tip nozzle. A sprayer characterized in that a part of the sprayed liquid is sent into a cylinder chamber from the front end side to the rear end side.