Water-saving closestool

Abstract

The invention discloses a water-saving closestool which comprises a closestool body and a water tank. The closestool body comprises a bed pan, a water inlet channel and a sewage discharging pipe, a water through cavity of the water inlet channel is arranged to be inclined, the water through cavity comprises a water inlet segment, a middle transition segment and a water outlet segment which are sequentially arranged, the water inlet segment and the water outlet segment are connected with a water outlet of the water tank and a flushing opening of the bed pan respectively, and the areas of cross sections of the water inlet segment, the middle transition segment and the water outlet segment are sequentially decreased; the sewage discharging pipe comprises a sewage inlet segment, a buffering segment which is inclined upwards, a steering segment and a water concentration segment which is inclined downwards, wherein the sewage inlet segment, the buffering segment, the steering segment and the water concentration segment are sequentially arranged, and the sewage inlet segment and the water concentration segment are connected with a sewage inlet channel and an external sewage discharging pipe of the bedpan. According to the water-saving closestool, water is supplied through the water inlet channel which is arranged to be inclined, and the water inlet channel is gradually decreased from top to bottom, so that the pressure of water in the flowing process is gradually increased, the kinetic energy of flushing is improved, the time for generating siphon of the sewage discharging pipe is shortened, the complete sewage discharging function is achieved through relatively less water, and the purpose of saving water resources is achieved.

Description

technical field [0001] The invention relates to the field of toilets, in particular to a water-saving toilet. Background technique [0002] Most of the flushing pipes of toilets on the market are equipped with corners, and the upper and lower proportions of the flushing pipes are not suitable, and the sewage pipes are not smooth, which is likely to cause the loss of water kinetic energy in each pipe, uneven distribution of flushing water and flushing water, and The siphon generation time is too long or too short, and it is easy to cause the time of water converging in the toilet bowl to be inconsistent and make the toilet flushing function poor. Cause the waste of water resources, so need to design a kind of water-saving water closet now. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a water-saving toilet. The water inlet channel is set in a structure with a large top and a small bottom, so as to increase the ...

AI Technical Summary

Problems solved by technology

[0002] Most of the flushing pipes of toilets on the market are equipped with corners, and the upper and lower proportions of the flushing pipes are not suitable, and the sewage pipes are not smooth, which is likely to cause the loss of water kinetic energy in each pipe, uneven distribution of flushing water and flushing water, and The siphon generation time is too long or too short, and it is easy to cause the time of water converging in the toilet bowl to be inconsistent and make the toilet flushing function poor. Cause the waste of water resource, so need to design a kind of water-saving toilet now

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