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Hand-operated pump type sprayer

A sprayer and hand pump technology, applied in the direction of spray device, liquid spray device, etc., can solve the problems of low cost, small weight, high noise, etc., and achieve the effects of simple structure, large spray force, and convenient use.

Inactive Publication Date: 2009-12-02
NANTONG YIXUE STATIONERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the known sprayers are divided into the same kind, one is a gasoline engine sprayer with mechanical power, which has a large spraying force and is uniform, but has the disadvantages of heavy weight, high noise, high cost, and high gasoline value.
One is the artificial pressure sprayer, which is small in weight and low in cost, but consumes a lot of manpower and energy

Method used

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  • Hand-operated pump type sprayer

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Effect test

Embodiment Construction

[0011] A small speed changer (3) is established at the lower right part of the sprayer (1), and a hand crank lever (2) is established at the speed changer (3). At the lower left part of the sprayer (1), the small water pump (4), small water pump (4 ) is driven by the speed changer (3), and the water outlet pipe and the shower nozzle (5) are connected with the water pump (4).

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Abstract

The invention relates to a sprayer which utilizes manpower to shake a water pump on the sprayer so as to achieve the purpose of liquid medicine spraying. The invention comprises a sprayer, a curved bar, a small gearbox, a small water pump, an outlet pipework and a spray head. The invention is characterized in that the curved rod, the small gearbox, the small water pump, the outlet pipework and the spray head are arranged on the sprayer. Because the force of shaking the curved rod is smaller than that of artificial pressure, the spraying force is large, so that the purpose of convenient spraying of liquid medicines can be achieved.

Description

technical field [0001] The invention relates to a sprayer which uses manpower to shake the water pump on the sprayer to spray medicine. Background technique [0002] At present, known sprayer is divided into this same kind, and a kind of is the gasoline engine sprayer of mechanical power, and its spraying force is big, evenly, but because weight is big, noise is big, cost is big, the shortcoming such as gasoline value is high. One is an artificial pressure sprayer, which has a small body weight and low cost, but consumes a lot of manpower and energy. Contents of the invention [0003] In order to overcome the respective deficiencies of the existing sprayers, the present invention provides a hand pump sprayer, which utilizes the crank rod on the sprayer to be manually shaken, and the crank rod transmission transmission is then transmitted to the small water pump at the bottom of the sprayer to achieve the purpose of spraying chemicals. [0004] The technical solution adopt...

Claims

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Application Information

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IPC IPC(8): B05B9/04
Inventor 朱志明
Owner NANTONG YIXUE STATIONERY
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