Multifunctional electric sprayer

The utility model relates to a multifunctional electric sprayer, which comprises an electric motor, a guide tube and a spray head. The utility model is characterized in that an output shaft end of an electric motor is connected with a pump body, a crankshaft which is connected with an output shaft o...

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Bibliographic Details
Main Author JUNPING HOU
Format Patent
LanguageEnglish
Published 22.11.2000
Edition7
Subjects
APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
ATOMISING APPARATUS
NOZZLES
PERFORMING OPERATIONS
SPRAYING APPARATUS
SPRAYING OR ATOMISING IN GENERAL
TRANSPORTING
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Summary:The utility model relates to a multifunctional electric sprayer, which comprises an electric motor, a guide tube and a spray head. The utility model is characterized in that an output shaft end of an electric motor is connected with a pump body, a crankshaft which is connected with an output shaft of the electric motor is arranged in the pump body, and the end part of the crankshaft is connected with a connecting rod. The pump body is fixedly connected with a valve body which is provided with an inlet and an outlet, a slide block and a slide rod which are connected with the connecting rod are arranged in the pump body and the valve body, and the slide rod is successively sheathed with an oil seal, a water seal, a sleeve barrel and a valve body water seal. The inlet and outlet points of the valve body are respectively provided with a one-way valve, the upper part of a valve body liquid chamber is provided with a pressure regulating valve, and a sidewall of a pressure regulating valve body is provided with a water return port. The utility model has the advantages of compact structure, convenient move, low energy consumption, low noise, long service life, etc.
Bibliography:Application Number: CN1999250366U