Multi-stage water saving toilet
OwnerChih-Jen Chuaninventor
Life of this patent
Estimating the term…
Abstract
A multi-stage water saving toilet includes a toilet bowl, a toilet tank, a flushing device, and a control device includes a drive member, a rechargeable battery, a display, a set and operation unit including a set button, a selection button, an increase button, a decrease button, a test button, a urine flushing button, and an excrement flushing button, a microprocessor for controlling the display and the drive member, a power unit being either deactivated when the set and operation unit is not activated or activated to supply power from the battery to the microprocessor, the drive member, and the display. The toilet can be set to a minimum quantity of water for flushing urine or excrement.
Claims6
A multi-stage water saving toilet comprising:
- a toilet bowl;
- a toilet tank mounted on the toilet bowl and comprising a valve seat on a bottom;
- a control device comprising a drive member;
- and
- a flushing device comprising a bracket provided on an inner surface of the toilet tank, a trip lever pivotably secured to the drive member, a rope pivotably secured to the trip lever, and a flap pivotably secured to the valve seat and attached to the rope;
- wherein the control device further comprises a rechargeable battery;
- a display;
- a set and operation unit including a set button, a selection button, an increase button, a decrease button, a test button, a urine flushing button, and an excrement flushing button;
- a microprocessor for controlling the display and the drive member;
- a power unit being either deactivated when the set and operation unit is not activated or activated to supply power from the battery to the microprocessor, the drive member, and the display;
- wherein a setting of the set and operation unit sets a quantity of water of a first stage, a quantity of water of a second stage, a quantity of water of a third stage, and a delay time;
- wherein in an excrement flushing operation a pressing of the excrement flushing button flushes excrement out of the toilet bowl in three continuous stages by flushing the quantity of water of a first stage and the quantity of water of a third stage;
- and
- wherein in a urine flushing operation a pressing of the urine flushing button flushes urine out of the toilet bowl in three continuous stages by flushing the quantity of water of a first stage and the quantity of water of a second stage.
Dependencies are inferred from the claim text.