A siphon-accelerated jet siphon toilet

Abstract

The invention discloses a siphon acceleration jet type siphon closestool, which comprises a closestool body and a first water tank, wherein the top of an excrement pool is provided with flushing holes, the bottom of the excrement pool is provided with a jet opening, the closestool body is also provided with a flushing water conveying pipeline connected to the flushing holes and a jet water conveying pipeline communicated to the jet opening, a first water discharging valve is arranged in the first water tank, an inlet of the jet water conveying pipeline is communicated with a water discharging opening of the first water discharging valve, the jet water conveying pipeline is also communicated with a water seal structure so that air cannot enter the jet water conveying pipeline after the first water discharging valve completes the water discharging, and the water seal surface of the water seal surface is at the same level as the water seal surface of the closestool body. The siphon acceleration jet type siphon closestool has the advantages that after the structure is adopted, the jet water conveying pipe is respectively in a full water state or a state approaching to the full water after the water discharging is completed in each time, so during the next starting for water discharging, the jet water conveying pipeline does not need to be filled again, the excrement body can accelerate the siphon formation, and in addition, the flushing capability of the excrement pool wall can be favorably improved.

Description

technical field [0001] The invention relates to a siphon toilet, in particular to a jet type siphon toilet with accelerated siphon. Background technique [0002] The siphon toilet is a new type of toilet that is superior to the traditional flush toilet. It has a complete siphon pipe in the shape of a sideways "S", and the slope of the toilet wall is relatively gentle. Compared with the flush toilet, the noise is less The problem has been improved, and it has the characteristics of strong sewage discharge capacity and large cleaning surface. The siphon toilet of prior art can be divided into common siphon toilet, spray siphon toilet and whirlpool formula siphon toilet again. Among them, the jet siphon toilet is based on the ordinary siphon toilet, adding a jet auxiliary channel and a jet port at the bottom of the toilet bowl, and aligning the jet port with the sewage outlet of the toilet; when flushing, a part of the water flows from the toilet The flushing holes arranged a...

AI Technical Summary

Problems solved by technology

[0003] However, due to the jet siphon toilet of the prior art, the position where the flushing hole and the injection port realize the water separation is above the water cover of the toilet bowl (usually, the water separation position is located at the top rear side of the toilet bowl), The flushing holes on the top of the urinal are connected with the outside air, so that under the action of atmospheric pressure, only the pipe part under the water cover of the toilet urinal has accumulated water, and the drain valve located between the water cover of the urinal and the toilet The part of the pipe between them is filled with air, causing the toilet's drain valve to start to drain, and the water first fills the part of the pipe between the toilet's water cover and the toilet's drain valve

Due to the initial stage of drainage, when the toilet pipe is filled with water, part of the water will flow out from the siphon pipe of the toilet. necessary water waste

In addition, after the drain valve of the toilet starts to drain water, the water must first fill the pipe part between the water cover of the toilet and the drain valve of the toilet, and then flow out from the flushing holes on the top of the toilet, which will also cause damage to the inner wall of the toilet. Poor flushing performance

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