Wash bowl

Abstract

A wash bowl is mainly composed of a wash basin and a water conveying pipe. The wash bowl further comprises an air pressurizing device and an air conveying pipe. During hand washing, a water switch is firstly turned on, the water switch controls a water valve on the water conveying pipe to be opened, and water flows into a water spraying pipe and is sprayed into the wash basin from water spraying holes in the wash basin. Thin and close water drops are sprayed inwards from the periphery of the water basin, the spraying range of spraying hand washing is large, brushing force is higher, and more water is saved. The water switch is turned off after hand washing, an air switch is turned on, air is sucked in through the air pressurizing device, airflow is conveyed into an air spraying pipe through the air conveying pipe after pressurization, then, the airflow is sprayed onto the hands through the air spraying holes in the water basin, the water on the hands is blown into the wash basin by the airflow and then is drained through a water draining pipe below the wash basin, and therefore the hand drying effect is achieved.

Description

technical field [0001] The invention relates to a hand washing device with less water consumption, which belongs to the optimization technology of wash basins. Background technique [0002] Existing hand washers usually adopt washbasins to wash their hands, and a water tap is provided next to the washbasin. After the tap is turned on, the water flows out, and hands are stretched under the water flow to wash their hands. After washing hands, wipe hands with towels or paper towels. Dry, or a hand dryer is fixed on the wall near the wash basin, and then put your hand under the hand dryer. After the hand dryer senses your hand, the drying area will automatically work, and the hot dry air will be blown downward to dry your hands; Because it is inconvenient to go out with a towel, the towel is also prone to bacteria, and the hand towels are all dedicated to people. Therefore, towels are usually only suitable for families. In public places, either paper towels are used to wipe hand...

AI Technical Summary

Problems solved by technology

[0002] Existing hand washers usually adopt washbasins to wash their hands, and a water tap is provided next to the washbasin. After the tap is turned on, the water flows out, and hands are stretched under the water flow to wash their hands. After washing hands, wipe hands with towels or paper towels. Dry, or a hand dryer is fixed on the wall near the wash basin, and then put your hand under the hand dryer. After the hand dryer senses your hand, the drying area will automatically work, and the hot dry air will be blown downward to dry your hands; Because it is inconvenient to go out with towels, towels are easy to breed bacteria, and hand towels are dedicated to people. Therefore, hand towels are usually only suitable for families. In public places, either paper towels or hand dryers are used.

[0003] If you use paper towels to wipe your hands, you need to use at least one piece of paper to wash your hands. The demand for paper is huge, which increases the loss of paper-making wood and is not conducive to the protection of natural resources. There are two disadvantages in using hand dryers. One is energy consumption. Big, the other is the need to install a hand dryer, the cost is higher

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