Automatic foot-controlled sanitary ware

Abstract

The invention discloses automatic foot-controlled sanitary ware which comprises a foot-controlled valve, a high-level cistern device, pipes, a water nozzle, a basin, an exhaust fan, a relay switch and the like. The automatic foot-controlled sanitary ware is free of use of water and electricity, realizes automatic control to the exhaust fan and automatic control in toilet flushing, water utilization of taps and the like, solves problems about the automatic control of squat toilets, flush toilets, urinals, sinks and the like and electricity and water saving, solves problems how to guarantee air and bowl sanitation in toilets and how to prevent contact infection of hands and the like, and accordingly improves quality of our life. In application of the automatic foot-controlled sanitary ware, only 2.9 liters of water is needed to flush about 500 grams of excrement in a squat toilet, which is about 50% less than the national standard of 6 liters; only about 1.5 liters or 2.9 liters of water is needed to flush urine in the squat toilet (for men and women), which is about 50% less than or similar to the national standard of 3 liters; only 0.8 liter of water is needed to flush for public urinals, which is 70% less than the national standard of 3 liters; accordingly, the automatic foot-controlled sanitary ware utilizes small quantity of water but has high and stable flushing capacity. The flow rate per minute of an automatic foot-controlled tap is about 1-1.6 liters; when using the automatic foot-controlled tap to wash the articles, people can turn on or off water instantly by feet while taking or placing washed articles, thus an excellent water saving effect is achieved. The automatic foot-controlled sanitary ware is convenient and safe to use, easy to mount and maintain and the like.

Description

Technical field [0001] The invention relates to a sanitary appliance used in a toilet to ensure sanitation and save water and electricity. Background technique [0002] At present, the known sanitary ware used to ensure hygiene in the bathroom includes non-automatic, semi-automatic, periodic automatic, electric induction automatic and the like. Non-automatic and semi-automatic ones require people to deliberately operate the device with hands or feet to have water to flush the bedpan or wash hands, which cannot ensure the sanitation of the bedpan or provide water for handwashing in time; periodic automatic ones do not require human control, but Water is released at regular intervals, and when no one is using the bathroom, water is also automatically released, resulting in waste of water; the electric sensor automatically uses the battery as the power source, and the device cannot work normally when the battery power is insufficient to ensure the sanitation of the toilet or pr...

AI Technical Summary

Problems solved by technology

The above-mentioned sanitary ware cannot automatically turn on the exhaust fan before defecation to ensure the air hygiene in the bathroom, and automatically turn off the exhaust fan after defecation to save electricity

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