Sprinkler with adjustable water outlet pressure

Abstract

The invention provides a sprinkler with the adjustable water outlet pressure. The sprinkler solves the problems that the water outlet pressure of existing sprinklers is changed accordingly when the water pressure is changed and the water outlet area needs to be sacrificed in the adjustment process of the water outlet pressure. The sprinkler comprises a body, a rear cover, a water outlet sleeve and a surface cover, wherein the rear cover, the water outlet sleeve and the surface cover are installed inside the body, and the water outlet sleeve is attached to the surface cover; the surface cover is provided with water outlet holes, and the water outlet sleeve is provided with water flowing holes matched with the water outlet holes; the surface cover is fixedly connected to the rear cover, and a water outlet cavity is defined by the surface cover and the rear cover. The sprinkler further comprises a water pressure switching mechanism, and the water pressure switching mechanism comprises a water outlet plate arranged between the rear cover and the water outlet sleeve and a support arranged between the rear cover and the body; the water outlet plate is provided with pressurization holes corresponding to the water outlet holes in position, and the diameters of the pressurization holes are greater than the diameters of the water outlet holes; the support, the rear cover and the water outlet plate are provided with water inlet holes sequentially communicating with one another, and the water outlet plate is matched with the support and can ascend or descend relative to the water outlet sleeve so that the water outlet pressure can be adjusted.

Description

technical field [0001] The invention relates to the field of sanitary ware, in particular to a shower head with adjustable water outlet pressure. Background technique [0002] At present, the showers on the market can only produce one type of water from the same outlet hole. When the water pressure becomes smaller, the water outlet from the outlet hole will decrease accordingly. When the water pressure increases, the water pressure from the outlet hole will also change accordingly. Large, so that when the water pressure does not match the water outlet of the shower, the user will feel uncomfortable; [0003] Although there are showers with supercharging function on the market, the supercharged water part is placed on the inner ring, and the ordinary water outlet part is placed on the outer ring, so that although the water outlet pressure can be adjusted under different water pressures, such a The adjustment is based on the premise of sacrificing the water outlet area of ​​t...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a shower head with adjustable water outlet pressure, which solves the problem that the water outlet pressure of the existing shower head changes when the water pressure changes, and the water outlet area needs to be sacrificed when adjusting the water outlet pressure.

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