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Pre-water injecting closestool

A toilet and defecation technology, applied in the field of sanitary ware, can solve problems such as insufficient dilution rate, easy to generate noise, and large impact on water injection volume, so as to enhance the effect of sewage discharge, prevent dirt from sticking to the wall, and prevent odor from escaping.

Inactive Publication Date: 2012-01-25
戴长虹
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

However, these water-saving toilets with sealed sewage devices have the same amount of water in the toilet no matter whether they are defecating or urinating, which is not conducive to further water saving, and is not conducive to daily use.
If the water storage is small and the water storage area is small, then problems such as dirt adhesion, inability to cover up the odor, and insufficient dilution rate will easily occur when defecating; if the water storage is large and the water storage area is large, then not only is it easy to produce noise, and wasting water
Although the applicant once proposed to use a solenoid valve as a pre-filling water valve, it is difficult to use it in practical applications due to its high cost, high failure rate, difficulty in maintenance, high cost of use, and the amount of water injected is greatly affected by changes in tap water pressure. to promote

Method used

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Experimental program
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Embodiment Construction

[0008] combine figure 1 The present invention is described further:

[0009] figure 1 It is a type of pre-filled water closet. The sealed sewage device adopts a sewage valve 2, and the sewage valve 2 is connected to the sewage outlet of the main body 1 of the toilet. The sewage valve 2 adopts a foot-operated switch device 3, and the drain valve 5 of the water tank is connected with the switch device 3 through a pull rope 4 and a connecting rod 6; the pre-filling switch 7 is installed on the connecting rod 6, and the pre-filling switch 7 can be pressed Open the drain valve 5 of the water tank, and the same water tank is adopted for the prefilling water and the flushing water of the toilet. After urinating, step the foot-operated switch device 3 of the drain valve 2 to open the drain valve 2, and the sewage is flushed into the sewer, and at the same time, the drain valve 5 of the water tank is opened by the pull cord 4 and the connecting rod 6, and the water in the tank After...

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Abstract

The invention relate to a pedestal pan with a function of advance water injection, which consists of a pedestal pan body, a water tank, a sealed pollution discharging device, and an advance water injection device. The advance water injection device injects certain mount of water into the pedestal pan before defecation so as to realize the aim of more water for the defecation and less water for urination, and achieve the aims of water saving and convenient use.

Description

technical field [0001] The invention belongs to sanitary ware, in particular to a pre-filled water closet. Background technique [0002] Toilet is the main water-consuming appliance in daily life, and its water-saving problem has been paid more and more attention. At present, sealed sewage devices are generally used, such as various sewage valves, movable traps and other mechanical devices, to replace fixed traps to achieve the purpose of saving water. However, these water-saving toilets with sealed sewage discharge devices have the same amount of water no matter they are defecation or urination, which is not conducive to further water saving, and is not conducive to daily use. If the water storage is small and the water storage area is small, problems such as dirt adhesion, inability to cover up the odor, and insufficient dilution rate will easily occur during defecation; if the water storage is large and the water storage area is large, then not only is it easy to produce...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E03D1/28E03D5/012
Inventor 戴长虹
Owner 戴长虹
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