A toilet that includes a tank configured to hold water from a water supply; a reservoir fluidly connected to the tank and configured to hold a cleaning compound comprising a chemical compound and water from the water supply; and an actuator configured to control a flush cycle of the toilet upon a first activation, the actuator including at least one nozzle fluidly connected to the reservoir and configured to discharge an amount of the cleaning compound external to the tank upon at least one of the first activation or a second activation.

Cleaning agent shaped bodies having a bearing surface and a dome surface adjoining the bearing surface, the ratio of the maximum diameter of the bearing surface to the maximum diameter of a cross-sectional area of the dome surface parallel to the bearing surface being 1:20 to 4:5. The invention also relates to the use of these bodies and to a method using these cleaning agent shaped bodies.

A water conserving toilet disinfectant dispenser uniformly dispenses a solid disinfecting composition in the water that is flushed by the toilet, which then flows across the toilet bowl. The disinfectant dispenser includes a perforated container that retains a solid disinfecting composition. The disinfectant dispenser also includes a coupling conduit having a top end that mates with, and receives water from, a refill tube integral in toilet tank. The coupling conduit also has a bottom end that discharges the water at an angle into the overflow tube, so as to minimize splashing and water waste over the rim. The dispenser further includes a tension leg that clips to the top rim of the overflow tube to retain the dispenser in an upright position. The tension leg is elongated and has a grip layer at the inner face that maintains stability for the container, even under turbulence from water entering overflow tube.

A system for automatic dispensing of a liquid into a toilet bowl includes a dispenser and a liquid refill cartridge. The dispenser mechanically interfaces with the toilet tank and connects with the water supply therein. When the toilet is flushed, fresh water flows from the float valve into the dispenser, and then back into the toilet bowl via the overfill tube. Within the dispenser, the water flow is constricted through an integral venturi before exiting. The venturi yields a pressure differential inside the dispenser that pulls liquid from the refill cartridge and into the outflow of water. A specified volume of liquid is drawn from the liquid refill cartridge and dispersed into the toilet bowl after every flush, without the use of electronics. The liquid may be an odor blocking liquid, a scented liquid, a colorant, enzymes, or a cleaning solution, among others.

A toilet that includes a tank configured to hold water from a water supply; a reservoir fluidly connected to the tank and configured to hold a cleaning compound comprising a chemical compound and water from the water supply; and an actuator configured to control a flush cycle of the toilet upon a first activation, the actuator including at least one nozzle fluidly connected to the reservoir and configured to discharge an amount of the cleaning compound external to the tank upon at least one of the first activation or a second activation.

A chemical dispensing system for a toilet that includes a container configured to contain a chemical compound that mixes with water to form a cleaning compound; a bracket coupled to the container; a threaded protrusion that extends from the bracket and is configured to extend through a hole in an inside of the sidewall of the toilet; and a fastener having a threaded body and a head, which is larger radially than the threaded body such that the head is configured to contact an outside of the sidewall in a secured position in which the threaded body threads to the threaded protrusion.

A device for delivering a chemical additive from a location at the top of an overflow tube to a toilet bowl has an upper portion that does not fit into the overflow tube and a lower portion that fits inside the overflow tube. The upper portion has a receptacle that can hold a chemical additive so that water flowing into the overflow tube runs over the additive and into the overflow tube.

A self-cleaning toilet has: a toilet, a cleaning device, a solenoid valve and a blocking member. The toilet has a sitting toilet seat and a water tank. The sitting toilet seat is formed with a urinal, and one end of the urinal has an enlarged opening to form a seat, and the urinal tapers from the seat to the other end to form a drain elbow. The water tank is connected to the toilet with an outlet pipe, and the water tank is connected with an input pipe, a cleaning device is set in the toilet with a controller, and the controller is connected with a plurality of the ultrasonic transducers and a full water level sensor, The ultrasonic transducers are fixed on the inner wall of the urinal. The solenoid valve is connected to the input pipe, and a blocking member is connected to the drain elbow.

A toilet odor prevention tablet and method for automatic flush activation is described, where the toilet odor prevention tablet includes one or more of a plurality of plant-based oils, glycerine, a solid carrier, and one or more of a plurality of essential oils. The method of use for automatic flush activation includes providing a toilet odor prevention tablet, including all natural ingredients, and depositing the toilet bowl odor prevention tablet directly into a toilet tank, where placement of the tablet results in a film that reduces an odor emitting capacity of human excrement and delivers a fresh layer of odor prevention with every flush of a toilet.

A one piece apparatus for cleaning and sanitizing toilets comprising an elongated clip and a perforated canister; made out of plastic or similar hard material it is designed to work in a typical toilet application that includes an overflow tube inside the toilet tank plumbing parts.

The apparatus is attached to the overflow tube inside the toilet's tank using the clip part and keeping the canister part (where the chlorine tablet will be placed) partially submerged in the toilet tank water line.

Water from the toilet tank will flow through the perforated canister dissolving the chlorine tablet slowly thus feeding chlorine into the toilet water tank; this chlorinated water will pass through the toilet from the tank to the bowl in normal operation very time the toilet is flushed.