US 2005/0028263 A1 · Water and space conservation toilet/bidet combination

Abstract

A dual purpose toilet bowl which consists water conservation system which also consists a built in bidet, and this water conservation system is functioning by two stages of the toilet flushing, the first state it is by pressurized water and by gravity simultaneously whereby the gravity tradition flushing method is incorporating a water pressure method being controlled by a proportion valve. The second stage, most of the water will come from the gravity dumping valve. The proportion valve will control the amount of water that will be injected to the toilet bowl relative to the amount of water that will be dumped from the tank by the gravity. The pressurized water is aiming to the bottom of said toilet bowl where the waste is being accumulated whereby the flushing cycle based on water injection into the bottom of said bowl for few seconds in order to create the first push of the waste and simultaneously water dumping until the water will be diverted from the bottom of the toilet to the toilet tank, and said toilet bowl will also consist a bidet apparatus in order to save water on toilet flushing. This bidet apparatus consists safety valves and drainage to ensure that the waste will not go backwards to the fresh water. This bidet nozzle can wash itself and also this nozzle can rinse with soap and also this nozzle can dry the user by warm air.

Claims21

Dependent claims

A water conservation toilet bowl assembly that consists:

A toilet bowl and
A toilet bowl tank and
A float mechanism and
A float valve assembly and
A gravity dumping valve and
A mechanism to open said gravity valve and
A mechanism to close said gravity valve and
A proportion valve and
A port at the bottom of the toilet bowl and
A water line between said port and said proportion valve and
A water pressurized supply line
And that water conservation toilet bowl assembly is using two methods of flushing in two stages first by water pressure and by gravity simultaneously and at the second stage almost by gravity only and said bowl consists water tank with float valve assembly that controls the water level in said tank that indirectly leads pressurized water via a proportion valve and via said water line to a port at the bottom of its toilet bowl and said port aimed for dumping water to flush the waste to the sewer from said toilet bowl and
said float valve assembly simultaneously dumping water via the tank dumping gravity valve which is located at said toilet tank in order to rinse said toilet internal walls and said pressurized water is being fed by a proportion valve means which gets its water from said float valve assembly and said proportion valve spits water to the bottom of the toilet bowl via said water line with conjunction of the toilet flushing and into said water tank is mounted said float valve assembly which controls the water proportion valve and refilling said toilet tank and
said toilet tank consists of gravity dumping valve which consists a handle for activation said dumping assembly valve and as a result the float valve assembly will open a water flow in a way that every said handle activation will dump the water from the tank to the toilet bowl via said gravity valve and also via the proportion valve and said float valve assembly has two ports the first port is connected to the city water supply line or other supply line and the second port is connected to the inlet of the proportion valve hereby defined as a first port of said proportion valve and said proportion valve has at least three ports at its valve assembly whereby the first port of said proportion valve is connected to the second port of the float valve assembly and the second port of said proportion valve is connected to the supply of the pressurized water line to said port which is at the bottom of said toilet bowl and the third port of said proportion valve is open to dump water to said toilet tank and
said gravity dumping valve will open water to be dumped to rinse the toilet walls in the duration of the toilet flushing and
the float valve will transfer water to the toilet tank via said proportion valve in relative proportion in a way that at the beginning of the flushing process most of the water from said float valve assembly will be directed to the bottom of the toilet bowl by pressure and as the flushing process will proceed the water supply to the bottom of the toilet will subside gradually to the point that it will be reduced or stopped and simultaneously the water which was supplied by the float valve to the bottom of the toilet via said proportion valve will be redirected and transferred to be dumped to the toilet tank which will dump that water on the toilet walls or and eventually that water will accumulate in the tank once said gravity valve will be closed ready for the next flushing cycle.

13 more elements

8 A toilet bowl that consists a bidet apparatus means as claimed in claim 7 which is connected to a pressurized water supply line and said water pressure line is connected to said cylinder and said piston via the one way valve which is mounted at said cylinder and said apparatus is built in and mounted water tight into said toilet bowl and that bidet apparatus consists of an injector means and said injector means is a hollow piston type that is mounted in said cylinder whereby said piston transmits said water via an elongated hole which is in said piston in order to spray the water in the direction of the user's bottom body parts and said piston means consists two round surfaces one at each end the first surface is at the end that is exposed into the toilet bowl and the second surface end is exposed into said cylinder and

said cylinder means wall consists a vent orifice which is located in said toilet bowl and faced downwards and said piston consist sidewind groove in its parameter and into said groove there is a boar which is connected to said elongated boar and said groove makes selective communication between said bottom vent and the user's bottom body parts via water spraying and said vent keeps constant communication between the second surface of said piston and the atmospheric air whenever there is no water pressure applied to said cylinder and said piston is being exposed to water pressure and to the atmospheric air whereby once the supply water will stop all the pressurized water between said piston second surface and said one way valve can be vented in order not to block the retreat of said injector whereby said injector will be able to hide and to be buried into the toilet bowl body as long as no water pressure is applied to said injector means and once water pressure will be applied to said cylinder said initial pressure will be vented via said vent and if said water pressure will be increased said piston will be ejected forward and said water pressure will be transmitted to said user's body parts and as said piston will be ejected from its cylinder once the water pressure will be applied to it and it will retreat back to its hidden position since the pressurized water will be able to vent via said vent once the pressurized water stop and said one way valve will close in order to block dirty water and stuff to go backwards.

13 A water temperature equalizer means as in claim 12 that consists:

A valve housing which consists a cylinder and into said cylinder wall being attached a wedge and into that cylinder is mounted a piston means and that piston's means consists a groove in a triangle shape and said piston means is constructed to leave space between the triangle and the wedge of said cylinder and said piston can rotate as a partial movement clock and counter clock wise to the extend that only some rotating movement can be allowed and said piston movement will be blocked by said wedge after certain rotation movement and
at said cylinder between the triangle walls of said piston and the wedge there are two sets of boars one on each side of said wedge and a second set of boars at said cylinder which can be covered or partially covered by said piston rotations and into said piston means there is one boar at its parameter wall and a second boar at said piston triangle wall and those two boars are connected among them and same said construction on the other side of said piston and those said boars are being connected one to the cold line and the other one to the hot line and said piston being kept with equal distance between the triangle walls and the wedge as long as the stream of water of both two lines are more or less equal but once the stream of the cold water will be increased extremely it will create a pressure differential between both sides of the wedge and the triangle of the piston and said pressure differential will rotate said piston and said piston movement will cover the boar of the hot water line which is at the other side of said cylinder wedge in order to reduce the size of the boar in order to let less hot water from going through thereby less hot water will be mixed with less cold water for the safety of the user and
said water temperature equalizer means further consists means to keep said piston centralized relative to said wedge once there is no water movement which goes through.

Dependencies are inferred from the claim text.

Water and space conservation toilet/bidet combination

Life of this patent

Water and space conservation toilet/bidet combination

Life of this patent

Abstract

Claims21