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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Main Author | |
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Format | Patent |
Language | English |
Published |
22.11.2000
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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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. |
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Bibliography: | Application Number: CN1999250366U |