Portable spray gun device with adjustable water pressure and flow rate

Abstract

The invention discloses a portable spray gun device with the adjustable water pressure and flow rate. The device comprises a first body, a second body, a spray nozzle, a water supply assembly, a watersupply port and a knob assembly, wherein a stop block is arranged inside the first body, a water outlet is formed in the first body and in the stop block; one end of the second body perpendicularly communicates with one end of the first body and is internally provided with a water outlet area; the spray nozzle is detachably arranged at the other end of the second body; one end of the water supplyassembly is arranged inside one end of the first body, and the other end of the water supply assembly abuts against the stop block and is internally provided with a water supply area communicating with the water outlet area; the water supply port is opposite to the water outlet, and formed in one side of the water supply area; and the knob assembly can drive the water supply assembly to rotate under controlled spiral twisting conditions and is connected with one end of the water supply assembly in a matched mode. Compared with a traditional art, the portable spray gun device is reasonable indesign, simple in structure and convenient to clean, water outlet blockage is prevented, and the water outlet flow rate and water pressure can be adjusted conveniently and quickly.

Description

technical field [0001] The invention relates to the field of daily cleaning devices, in particular to a portable spray gun device with adjustable hydraulic flow. Background technique [0002] The daily-use spray gun is for users to carry out hand-held cleaning. It can clean different parts. It is very convenient to use and is gradually recognized by consumers in the market. At present, the spray gun mechanism on the market is generally equipped with a corresponding water outlet button to realize the selection of water outlet, but the amount of water outlet each time is fixed, but in fact, in various occasions encountered by users in daily life, it is very Different water flow rates may be required so that you can feel comfortable; moreover, due to water pollution and other effects, blockages are often prone to occur at the water outlet, which will also affect the water flow and water pressure, and even block the water outlet in severe cases. Contents of the invention [0...

AI Technical Summary

Problems solved by technology

At present, the spray gun mechanism on the market is generally equipped with a corresponding water outlet button to realize the selection of water outlet, but the amount of water outlet each time is fixed, but in fact, in various occasions encountered by users in daily life, it is very Different water flow rates may be required in order to feel comfortable; moreover, due to water pollution and other effects, blockages are often prone to occur at the water outlet, which will also affect the water flow and water pressure, and even block the water outlet in serious cases.

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