Water-saving flushing system for closestool

Abstract

The invention discloses a water-saving flushing system for a closestool. The system comprises a water inflow valve arranged in a water tank and used for supplying water, a pressure water storage device used for closestool ring washing and flushing and a drainage valve used for controlling drainage of the water tank; the pressure water storage device is provided with a water inflow assembly, a control assembly and a drain valve starting piece; the water inflow assembly is connected with the water inflow valve and used for supplying water to the pressure water storage device; the water inflow assembly supplies water to the water tank after the pressure water storage device is full of water; the control assembly is used for controlling the pressure water storage device to drain water; after the pressure water storage device drains water, the pressure water storage device actuates a starting piece to open the drain valve, so that the water tank drains water, and the closestool jets water and performs flushing. Pressure water stored in the pressure water storage device is used for closestool ring washing and flushing, water consumption is reduced, a ring can be brushed at constant pressure, and a flushing stability effect is good.

Description

technical field [0001] The invention relates to the technical field of toilet drainage, in particular to a toilet water-saving flushing system. Background technique [0002] Low water tank toilets in the current market are becoming more and more popular. The flushing water of the existing conventional low water tank toilets needs to send water from low to high. , with the help of the water inlet pressure of tap water to form a negative pressure, the water in the water tank is sucked according to the Venturi principle, and the flushing of the toilet ring higher than the bottom of the water tank is realized, but the loss of energy leads to insufficient washing force, and due to the tap water pressure The difference in height makes the water volume of the brush ring unstable, and the flushing effect of the toilet is not ideal. Contents of the invention [0003] In order to overcome the deficiencies of the prior art described in the background art, the present invention provi...

AI Technical Summary

Problems solved by technology

[0002] Low water tank toilets in the current market are becoming more and more popular. The flushing water of the existing conventional low water tank toilets needs to send water from low to high. , with the help of the water inlet pressure of tap water to form a negative pressure, the water in the water tank is sucked according to the Venturi principle, and the flushing of the toilet ring higher than the bottom of the water tank is realized, but the loss of energy leads to insufficient washing force, and due to the tap water pressure The height difference makes the water volume of the brush ring unstable, and the flushing effect of the toilet is not ideal

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