a toilet

Abstract

The invention discloses a closestool which comprises a closestool body, wherein the closestool body is provided with a jet-flow guide pipe communicated with a water inlet pipe, as well as a water outflow elbow; the water outflow elbow is communicated with a drain pipe and comprises an upward section with opening diameters gradually decreased in the water outflow direction and a downward section with an downward opening; a conical nozzle is arranged at the tail end of the jet-flow guide pipe; the outlet of the conical nozzle faces the upward section. The closestool has the benefits as follows: by adopting the structure, sewage drainage can be carried out in a spraying manner by directly utilizing the water pressure and the water velocity in a municipal water pipeline, a thin water column sprayed from a jet-flow nozzle is like an water blade and forms a negative pressure water flow tunnel, so that excrement liquid can be discharged through the drain pipe in a flushing and suction manner, moreover, with the adoption of a small-bore sewage discharge opening, bad living habits can be changed thoroughly, the toilet can be prevented from being taken as a refuse trough, and mobile phones and suitcases can be prevented from falling into the closestool; besides, an automatic water supplement mechanism can supplement the elbow with water in case of long-time non-occupation, so that backward flowing of germs and dirty gases can be avoided.

Description

technical field [0001] The invention relates to a toilet. Background technique [0002] At present, the known toilet sitting and flushing are low-speed large-water flood flushing, and the water level drop of the backrest water tank is very low. When the water tank is full, the water surface is only 500mm away from the bottom elbow, and the inner edge of the toilet pocket is porous 34mm. A small hole disperses the water flow and water pressure, and the V-shaped angle between the small holes makes it impossible for running water to reach it. Therefore the scouring force of water flow velocity is limited, so just need bigger water yield to push ight soil to discharge. Another one, its " siphon " noun is not accurate enough at present known so-called siphon flushing toilet, so-called siphon is because earlier a large amount of water floods in the front, just produces " siphon " to the last end section, and siphon cannot be in the front. Some toilets one-sidedly pursue the "sip...

AI Technical Summary

Problems solved by technology

[0005] The invention overcomes the disadvantages of wasting water for toilet flushing in the prior art and is easy to be blocked, and provides a water-saving toilet that is not easy to be blocked

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