Patent ID: 6012613
Filing Date: 2000-01-11
Classification: A47K

Abstract:
An improved extruding mechanism for an auto soap dispenser which comprises a soap dispenser equipped with an under outlet, a sleeve positioned underneath the outlet, an output port located at the bottom of the sleeve, a valve seat installed in the sleeve and therein sliding up an down, with the valve seat including a disk block which has several circulated holes, on the circumference of the disk block there is an annular flange with its cross section tilting downward so as to couple tightly onto the inner diameter of the sleeve, a mandrel is positioned at the center of the disk block, the mandrel on the top of the valve seat is inserted with a spring and the mandrel at the bottom of the valve seat is equipped with a diaphragm, the diaphragm is compacted closely onto the bottom of the circulated holes, a side tube is positioned on a flank of the sleeve and by utilizing a pinch cock thereon an extruding hose is connected with one of its ends to the side tube, an external end of the extruding hose is enclosed and a link pivoted onto this enclosed end, and, at its opposite end, the link is also pivoted onto an eccentric wheel which is driven by a motor.