Water closet

Abstract

The invention provides a flush toilet which relates to the technical field of sanitaryware and aims at solving the technical problem of poor flushing effect of the existing flush toilet. The flush toilet comprises a toilet bowl and a water tank, wherein a water feed valve controlling the water supply of the water tank and a drain valve controlling the water discharge of the water tank are arranged in the water tank, the water feed valve is connected with a running water pipe, the drain valve is connected to the toilet bowl by a drain pipe, and a pull handle switch connected with the drain valve is arranged outside the water tank. The flush toilet is characterized in that the water tank is a head water tank arranged 50cm to 150cm above the flush toilet. The flush toilet of the invention has the advantages of favorable flushing effect, water saving and low cost, and is in favor of popularization and application.

Description

technical field [0001] The invention relates to the technology of sanitary ware, in particular to the technology of a flush toilet. Background technique [0002] The current flush toilet is mainly composed of a water tank and a toilet, and a water-saving device is also provided in the water tank of many flush toilets, and the flushing water can be discharged according to the needs of the user through the user selectively controlling the flushing switch connected to the water discharge valve, such as Use a low drainage volume of about 3 liters when flushing urine, and use a large drainage volume of about 6 liters when flushing excrement. But because this water-saving device all is to reach the purpose of water-saving by structurally controlling the output of flushing water, and the flushing effect of this flush toilet is relatively poor, sometimes also can't wash away the feces in the toilet once with high drainage, and Sometimes using low drainage during secondary flushing ...

AI Technical Summary

Problems solved by technology

But because this water-saving device all is to control the water output of flushing water structurally to reach the purpose of saving water, and the flushing effect of this flush toilet is relatively poor, also can't wash away the excrement in the toilet once with high drainage sometimes, and Sometimes using low drainage during the second flushing will waste part of the water, which will fail to achieve the purpose of saving water

In essence, flush toilets rely on the momentum of the water in the water tank to flush the urine and feces in the toilet. The magnitude of the momentum of the water is determined by the water pressure. The cost of installing a booster device in the water tank is too high, which is not conducive to popularization

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