Bypass type water-saving toilet bowl achieving effect of one-way valve through flow change

Abstract

The invention discloses a bypass type water-saving toilet bowl achieving the effect of a one-way valve through flow change. The bypass type water-saving toilet bowl comprises a water tank, flushing pipelines, a toilet bowl body and blowdown pipelines. The flushing pipelines comprise the large-flow flushing pipeline and the small-flow flushing pipeline. The blowdown pipelines comprise the main blowdown pipeline and the bypass blowdown pipeline, and the main blowdown pipeline and the bypass blowdown pipeline are used for achieving defecation blowdown and urination blowdown respectively and correspondingly. The main blowdown pipeline and the bypass blowdown pipeline are branched at the lower opening of the toilet bowl body and converged to a main blowdown pipe. The bypass blowdown pipeline is lower and thinner than the main blowdown pipeline and is provided with a small ball one-way valve device, whether the bypass blowdown pipeline is smooth or not is controlled through opening or closing of the small ball one-way valve, and opening or closing of the small ball one-way valve is controlled through the flow of flushing water. The bypass type water-saving toilet bowl is ingenious in design, defecation blowdown and urination blowdown are achieved through the branched pipelines, the water consumption for urination blowdown is extremely small, and for the physical truth that the urination frequency is much higher than the defecation frequency in life, the bypass type water-saving toilet bowl has remarkable energy-saving benefits and excellent economic and social benefits.

Description

Technical field: [0001] The invention relates to a water-saving flush toilet. Background technique: [0002] In modern life, a flush toilet is an essential product. The basic principle of a flush toilet is to use the gravity of water to convert the potential energy of water into kinetic energy, and the water will carry the excrement and discharge it along the sewer. The flush toilet brings convenience to daily life and improves the quality of life, but it consumes a large amount of domestic water. In order to solve the problem of large water consumption in the flush toilet, various water-saving toilet technologies have emerged one after another. There are ways to reduce water consumption. , There is waste water reuse, but no matter what, the water-saving toilet must have the functions of saving water and ensuring washing. [0003] The important feature of the flush toilet is that it has an S-shaped sewage pipe, and there is a water storage part at the bottom of the sewage p...

AI Technical Summary

Problems solved by technology

This design has a better water-saving effect. However, since the large and small sewage is discharged through a common sewage pipe, for the small sewage, although a small amount of water is designed for flushing, due to the thicker pipes, the amount of flushing water is limited. The sewage cannot be discharged if it does not reach a certain amount, and its flushing volume is only smaller than that of Dajie sewage discharge, and there is still a large room for water saving through technical transformation

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