Liquid soap supplying device

Details Liquid soap supplying device Liquid soap supplying device

A - Human Necessities

47

K

A47K 5/12 (2006.01)

Patent

CA 2052254

ABSTRACT OF THE DISCLOSURE A gist of the liquid soap supplying device of the present invention consists in providing a tank for storing liquid soap, a discharging nozzle communicating with the tank through a pipe, a liquid soap supplying means for supplying liquid soap in the tank to the discharging nozzle, an air supplying means communicated with the discharging nozzle through a pipe and a mixing chamber for liquid soap and air arranged in the discharging port of the discharging nozzle. The present invention may provide a feature that the liquid soao and air supplied under an operation of each of the supplying means are mixed and agitated in the mixing chamber so as to discharge the bubbled liquid soap. Then, the present invention may provide a remarkable effect of preventing some drawbacks that the liquid soap discharged from the discharging nozzle is struck against a hand and splashed or dropped down from between the fingers and further saving liquid soap and using efficiently a small amount of liquid soap. In the present invention, a pressurizing device is communicated with the air accumulation part at an inner upper part in the tank, an air feeding pipe is taken out of the air accumulation part, the liquid soap and air in the tank are fed to the discharging nozzle under an operation of the pressurizing device, thereby, a supplying system capable of discharging bubbled liquid soap from a plurality of discharging nozzles can be provided with only one supplying source in a less-expensive cost. In addition, in the present invention, various sensors for sensing a pressure in the tank, a remained volume of the liquid -53- soap and an opening or closing of the supplementing port of the tank are arranged, and a control part controlling an operation of the pressurizing device in response to the sensing signal from each of these sensors, thereby a prevention of fixing of the remained liquid soap in the liquid soap feeding pipe or a more safe operation of the supplying device can be attained. IN addition, in the present invention, the liquid soap supplying device is comprised of a water spigot main body formed to be fixed to the already-installed basin provided with a mixing chamber for liquid soap and air, an air pump for feeding air to the mixing chamber and a liquid soap pump for feeding liquid soap in the tank to the mixing chamber, thereby the liquid soap supplying device for discharging the bubbled liquid soap may easily be fixed to the already-installed basin or the like. -54-

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