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Sterile flush toilet water tank and control method

A technology for flushing toilets and water tanks, which is applied to flushing equipment with water tanks, water supply devices, buildings, etc., can solve problems such as polluting toilet supplies, and achieve the effect of prolonging service life, eliminating bacterial growth, and avoiding the phenomenon of bacterial growth.

Pending Publication Date: 2018-11-13
王昱坤 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the structural design of the existing flush toilet, when the flush toilet is not in use, the water tank of the flush toilet is full of water, and a large number of bacteria are bred, and the bacteria are brought out with the flushing water to pollute the toilet articles during use, and the distribution of bacteria in the toilet is concentrated in the flush toilet around

Method used

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  • Sterile flush toilet water tank and control method

Examples

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Effect test

Embodiment 1

[0009] Embodiment 1: with reference to attached figure 1 . A kind of aseptic flush toilet water tank, comprises flush toilet water tank 1, and flush toilet water tank 1 is provided with drain valve 4, water inlet valve 2 and controller, and the lower part of described flush toilet water tank 1 is provided with low water level sensor 5, and the upper part of flush toilet water tank 1 is provided with high Water level sensor 6, the signal output terminals of low water level sensor 5 and high water level sensor 6 are connected to the signal terminal of controller 7 through connecting wires, and the controller is provided with large and small water switch keys; a. large water switch key and high water level sensor The 6 signal connection terminal and the water inlet valve 2 signal connection terminal are connected in parallel and are used to control the high water level sensor 6 and the water inlet valve 2 to work or shut down and to control the water discharge valve 4 to close or...

Embodiment 2

[0011] Embodiment 2: On the basis of embodiment 1, the work of the large water switch key and the small water switch key all controls the exhaust fan; when the large water switch key or the small water switch key is turned on, the exhaust The fan works, when the big water switch key or the small water switch key is disconnected, the exhaust fan will stop working after a delay to the set time.

Embodiment 3

[0012] Embodiment 3: On the basis of the above embodiments, a control method for an aseptic flush toilet tank includes a controller. When the user needs to flush the flush toilet with flood water, press the flood switch key on the controller, and the controller instructs The electromagnetic water inlet valve opens the water inlet and instructs the high water level sensor to work. When the water level reaches the high water level, the high water level sensor transmits the detected high water level signal to the controller, and the controller instructs the electromagnetic water inlet valve to close; when the user finishes defecation , when the big water key is pressed again, the controller instructs the high water level sensor to stop working, the electromagnetic water inlet valve is closed, and at the same time, instructs the drain valve to open and flush the toilet. When the user needs to flush the toilet with small water, press the small water switch key, the controller instru...

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Abstract

The invention relates to a sterile flush toilet water tank and a control method of the flushing of a flush toilet. The flush toilet water tank is included, the flush toilet water tank comprises a drain valve, a water inlet valve and a controller; a low water level sensor is arranged at the lower portion of the flush toilet water tank, a high level sensor is arranged at the upper portion of the flush toilet water tank, signal output ends of the low water level sensor and the high water level sensor are connected with the signal end of the controller through connecting wires, and the controlleris provided with large and small water amount switching keys. When a user needs to flush the flush toilet with large amount of water, the large water amount switching key is pressed, the controller instructs an electromagnetic valve to be switched on to allow water to come in, the high water level sensor operates, when water level reaches a high water level position, a signal is fed back to the controller by the high water level sensor, and the controller instructs the electromagnetic water inlet valve to be switched off; after the defecation of the user is completed and when the electromagnetic water inlet valve is switched off, a draining valve is instructed to be switched on to allow water to come in to flush the toilet, after the draining of the water tank is completed, the draining valve is in a cut-out starting state, and there exists no water in the water tank; when the user needs to flush the flush toilet with small amount of water, and above method is adopted.

Description

technical field [0001] The invention relates to a sterile flush toilet water tank in which the flush toilet water tank is always in an anhydrous state when no one is using the flush toilet and a control method thereof, belonging to the field of flush toilet manufacture. Background technique [0002] At present, in the structural design of the existing flush toilet, when the flush toilet is not in use, the water tank of the flush toilet is full of water, and a large number of bacteria are bred, and the bacteria are brought out with the flushing water to pollute the toilet articles during use, and the distribution of bacteria in the toilet is concentrated in the flush toilet around. Dr. Phillips of New York University published his research results and pointed out that if the toilet lid is opened when flushing, the instantaneous cyclone in the toilet can bring bacteria or microorganisms to a height of 6 meters in the air, and suspend them in the air for several hours, and then...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03D1/00E03D1/01E03D1/36E03D5/10E03D9/052
CPCE03D1/00E03D1/01E03D1/36E03D5/10E03D5/105E03D9/052
Inventor 王昱坤汤皎宁王犁
Owner 王昱坤
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