Water-saving toilet stool

Abstract

The invention relates to a water-saving toilet stool, in particular to a water-saving toilet stool using micro-quantity of water, which is suitable for hotels, households, enterprises and public institutions, public toilets and the like. The water-saving toilet stool comprises a toilet stool, a water tank, a water pump, a booster jar, a foaming agent storage tank, a foam generator and a miniature air pump, wherein a sanita is arranged in the middle of the toilet stool; a foam input joint is arranged on the upper part of the sanita; a flushing channel is formed inside the upper part of the sanita; a movable cover plate is arranged at the outlet of the sanita; a pedestal pan cover is arranged on the upper part of the sanita; the water tank, the foam generator, the foaming agent storage tank and the miniature air pump are arranged on the upper part in the rear tank of a pedestal pan; the water pump and the water booster jar are arranged on the lower part of a toilet stool shell; the water tank is provided with a water tank body; a float valve is arranged inside the water tank body; a water inlet is formed on the water tank body and is communicated with tap water; a first water outlet is connected with the water pump; a second water outlet is connected with the foam generator through a second check valve and supplies water to the foam generator; and the second check valve prevents liquid in the foam generator from flowing into the water tank.

Description

technical field [0001] The water-saving toilet of the invention relates to a water-saving toilet with a small amount of water, which is suitable for hotels, families, enterprises and institutions, public toilets and the like. Background technique [0002] The pioneer of the human invention of the flush toilet (also known as the discharge type sanitary ware) was the Englishman John Harrington, who developed a piston type toilet in 1597. And installed in Elizabeth's palace in Richmond. In 1775, Cummings applied for a patent for his toilet with a cistern. In 1778, this toilet was perfected by Prosser. In 1889, the British Thomas Clapp invented the flush toilet. Use the siphon principle to clean the toilet. This flush toilet has been used so far, basically unchanged. With the increasing scarcity of fresh water resources on the earth, countries all over the world have been exploring the best way to save water in toilets for hundreds of years. But it has little effect. The wa...

AI Technical Summary

Problems solved by technology

But it has little effect. In the past 40 years, the water consumption of the toilet has been reduced from 10L / time to the current 6L / time, which only saves 40% of water consumption.

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