Title:
SOAP SOLUTION AUTOMATIC DISCHARGE DEVICE
Document Type and Number:
Japanese Patent JP2015071019
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a soap solution automatic discharge device capable of pumping up soap solution even with a structure in which a soap solution storage tank is disposed in a lower part of a washstand and a hand sensing sensor, a soap solution discharge nozzle, a pump, and a controller are disposed in an upper part of the washstand.SOLUTION: A soap solution discharge unit 5 comprising a hand sensing sensor 1, a soap solution discharge nozzle 2, a pump 3, and a controller 4 is disposed in an upper part of a washstand 6. Disposed in a lower part of the washstand 6 are a soap solution tank 7 and a check valve 10 for allowing soap solution to flow upwardly from below through a tube 9 disposed inside the soap solution tank 7 but not downwardly from above to prevent the soap solution from dropping from inside the pump 3 even if operation of the pump 3 stops. A tube coupling 8 is provided in a soap solution feeding pipe 12 for connecting a soap solution storage tank 11 and the pump 3 to allow the soap solution storage tank 11 to be lifted on the upper part of the washstand 6.
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Inventors:
ATOKAWA AKIO
Application Number:
JP2013217795A
Publication Date:
April 16, 2015
Filing Date:
October 02, 2013
Export Citation:
Assignee:
AMEMIYA KIKI KK
International Classes:
A47K5/12; A47K1/00; E03C1/046