Water-saving sanitary toilet bowl

Abstract

A water-saving sanitary toilet bowl comprises a cylindrical structure, a conical cylindrical structure and a cylindrical drain outlet which are sequentially in butt joint from top to bottom. The drain outlet is directly matched with a vertical drainpipe in an inserted and connected manner, a frustum-shaped flap valve is hinged at the upper end opening of the drain outlet, a flap valve cavity is arranged at the corresponding conical cylindrical structure after the flap valve is opened, a spring matched with the upper end of the flap valve is arranged in the flap valve cavity, the middle of the flap valve is connected with a pedal at the bottom of the outer side of the toilet bowl through an open and close steel wire rope in a driving manner, at least three water spraying devices are uniformly arranged on the periphery of the upper inner wall of the cylindrical structure of the toilet bowl and are connected with a water supply pipeline through flow control valves, each water spraying device comprises a nozzle which is inclined downwards, the included angle between each nozzle and the horizontal direction is 3 degrees, and the water spraying direction is tangent to the inner wall of the toilet bowl. By the aid of the water-saving sanitary toilet bowl, blockage is avoided, bacteria cannot be spread, peculiar smell is prevented, and water is saved.

Description

Technical field [0001] The invention relates to a water-saving sanitary toilet. Background technique [0002] Toilet toilets that are widely used in daily life usually adopt a semi-spiral flow channel shape, which blocks peculiar smells by the water trapped in the elbow. Therefore, in addition to the large water consumption of household toilets, drainage outlets are usually present. Scaling and blockage during stool. The water flow in the elbow will cause a secondary flow phenomenon due to the Dean vortex when flushing the stool. The E. coli contained in the stool will partially diffuse to the bathroom under the action of the secondary flow, which is harmful Human health. Summary of the invention [0003] The invention provides a water-saving sanitary toilet, which can realize no blockage, no spread of bacteria, peculiar smell prevention, and water saving. [0004] In order to solve the above technical problems, the present invention adopts the following technical solutions: a wat...

AI Technical Summary

Problems solved by technology

[0002] Toilets widely used in daily life usually adopt the shape of a semi-spiral flow channel, and the water stagnant in the elbow is used to block the odor. Scaling, blockage during defecation, and the presence of Dean vortices in the water flow in the elbow when flushing the stool will cause secondary flow. Under the action of the secondary flow, the E. coli contained in the stool will partially spread to the toilet, endangering human health

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