Abstract: A toilet flush regulator mechanism driving the discharge of water from the flush tank together with the change of geometrical positioning of the curve that forms the toilet siphon; the driving is performed through a system of stems and plates connected among each other by rods, springs and pins joined to the toilet's movable siphon which goal is saving and rationalize the waste of water during the flush. The system works by acting on a driving lever (3) which simultaneously opens the flush storage tank to empty it and moves the curve (10), acting as siphon, to evacuate the toilet bowl into the building's sewer inlet (12) line. While emptying the flush tank the stem with float (1) frees the movement of the other parts joined to it closing the flush tank so it can be filled again, bringing all the mechanism's parts and the curve (10) to the resting initial position.

Abstract: A toilet flush regulator mechanism driving the discharge of water from the flush tank together with the change of geometrical positioning of the curve that forms the toilet siphon; the driving is performed through a system of stems and plates connected among each other by rods, springs and pins joined to the toilet's movable siphon which goal is saving and rationalize the waste of water during the flush. The system works by acting on a driving lever(3) which simultaneously opens the flush storage tank to empty it and moves the curve(10), acting as siphon, to evacuate the toilet bowl into the building's sewer inlet(12) line. While emptying the flush tank the stem with float(1) frees the movement of the other parts joined to it closing the flush tank so it can be filled again, bringing all the mechanism's parts and the curve(10) to the resting initial position.