A water storage flush toilet

Abstract

The invention discloses a water-storage direct-flushing pedestal pan. The water-storage direct-flushing pedestal pan comprises a water-storage direct-flushing water flushing device, wherein the direct-flushing water flushing device comprises a water inlet device, a water tank, a skirt water flushing device and a bottom supply water device; a centrifugal pump without a brush is arranged on the water tank and connected with the skirt water flushing device and the bottom supply water device through a connecting device. The water-storage direct-flushing pedestal pan can normally complete flushing by a supercharging device under conditions of low water pressure and low water-carrying capacity, even if the supercharging device is damaged, the water-storage direct-flushing pedestal pan still can at least complete once flushing, thus the water-storage direct-flushing pedestal pan is relatively economic and environment friendly.

Description

technical field [0001] The invention relates to a water storage flush toilet, especially a toilet including a water storage flush flush device. Background technique [0002] With the development of the times and the advancement of science and technology, the country has new requirements for the sustainable development of the environment. The ceramic sanitary ware industry is no exception. Its research and development and production have become more and more important for energy saving and emission reduction. The work of energy saving and emission reduction of sanitary ceramics has been put on the agenda. The "12th Five-Year" development plan of the national building and sanitary ceramics industry clearly states: promote the lightweight and thinning of sanitary ceramics, develop lightweight, thin, water-saving and functional products, advocate small-volume products, and achieve sustainable development . Yet for now, the toilet seat on the market also has the following defi...

AI Technical Summary

Problems solved by technology

However, traditional one-piece toilets all have a ceramic water tank, and the ceramic water tank is relatively large, which in turn leads to an increase in product materials and weight; in addition, due to the large volume of the ceramic water tank, the actual flushing volume of the products on the market is 6 -7 liters, the urine flushing volume is 4.8-5 liters

Based on this, there are only a handful of branded products on the market that can fully meet the national standards, and cannot meet the requirements of energy conservation and environmental protection.

[0004] In addition, the ceramic water tank used in the traditional toilet is limited by the ceramic process. The size of the ceramic water tank is not accurate and the tolerance is large. Based on the situation that the accuracy cannot be well controlled, a large sealing ring is required to solve the problem during the assembly process. The problem of error, increase the cost of the equipment, and have higher requirements for the ceramic body

[0005] In particular, due to the installation of ceramic water tanks in traditional toilets, it is necessary to set up water inlet and drainage parts. They are all plastic accessories. They have been the same model for more than 50 years, consuming a lot of raw materials, manpower and material resources.

[0006] Second, at present, some manufacturers have begun to develop toilets without ceramic water tanks, most of which simply use solenoid valves to control the opening and closing of flushing water

Traditional products and toilets have small washing flow and pressure, which cannot form a certain pressure difference, resulting in no siphon, so the flushing effect is not good, and it cannot meet the national water-saving one-piece toilet product standard

Thereby, have seriously influenced the development and popularization of toilet without ceramic water tank

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