Toilet assemblies having various embodiments of a cleaning system are described herein which include a toilet assembly and a cleaning system. The toilet assembly has a toilet bowl, a toilet tank, a flush valve, a rim inlet port and a rim flow path (which may be an isolated rim path) extending from an outlet of the flush valve to the rim inlet port. The cleaning system has a reservoir for holding a liquid cleaning agent having an outlet port in fluid communication with the interior space of the reservoir body; a housing to receive the reservoir; a supply conduit in fluid communication with the interior of the reservoir; a flow control device capable of controlling flow through the supply conduit; and a control system activatable by an actuator feature, wherein upon activation of the actuator feature, the control system is adapted to initiate a clean cycle by: operating the flow control device for a first period of time sufficient to deliver a dose of a liquid cleaning agent from the supply conduit to an interior space of the flush valve in a closed position, the flush valve configured for delivery of fluid to the rim inlet port, and operating the flush valve to open the flush valve to introduce flush water to carry the dose of a liquid cleaning agent through the rim inlet port into the toilet bowl.

An automatic fragrance dispenser, comprising: a mechanism compartment comprising a water operated actuator fluidically connected between a water supply pipe and a water exit pipe, wherein the propeller turns as a result of water flow through it; and a fragrant substance compartment containing a fragrant substance, wherein turning of the propeller is coupled to dispensing the fragrant substance.

A toilet cleaner device including: a container defining a first chamber and a second chamber, the first chamber communicative with the second chamber, the second chamber storing a cleaner concentrate; the first chamber formed as a tapered vault defined by a base, an apex and an axis passing through a center of the base and a center of the apex, the tapered vault formed by one or more tapered sidewalls sloping towards the axis of the tapered vault in a direction extending from the base to the apex; a first inlet communicative with the first chamber, the first inlet formed at or proximal to the apex; the second chamber having a first end communicative with the first chamber and a second end enclosed by a first barrier defining a gap; a pipe extending from and sealing the gap in the first barrier, the pipe forming a water channel extending between opposing first and second open ends of the pipe, the first open end located at or proximal to the first end of the second chamber and the second open end located at or proximal to the second end of the second chamber; a buoyant actuator coupled by a tether to a stopper, the tether disposed within the water channel, the buoyant actuator disposed proximal to the first open end of the pipe and the stopper disposed proximal to the second open end of the pipe. When the toilet cleaner device is placed in a toilet cistern and filled with water the buoyant actuator provides a buoyant force with a buoyant support vector that opposes a load force exerted by the stopper and the buoyant actuator maintains a buoyant position and tethers the stopper to a closed position blocking water flow through the water channel.

A self-cleaning toilet comprising a refillable container for storing liquid toilet cleanser in liquid communication with a toilet water tank. The toilet water tank receives water from a water supply system and toilet cleanser from the refillable container and has a float valve controlling water inflow and toilet cleanser inflow so that, the liquid level in the water tank being lower than a predetermined level, water and toilet cleanser flow into the water tank, mixing with the liquid in the water tank and, the liquid level being above a predetermined level, inflow of water and toilet cleanser is stopped. A dose regulator provides a predetermined flow rate of toilet cleanser. The incoming water having a predetermined water flow rate and the incoming toilet cleanser having a predetermined flow rate, a predetermined ratio of toilet cleanser to water is maintained in the water tank.

A toilet tank top cover, including: a compartment for containing a liquid detergent; and a dispenser, for manually dispensing a dose of the liquid detergent from the compartment downwards into a toilet tank, being covered by the toilet tank top cover, thereby utilizing a large space of the compartment, as being adapted to a large length and a large width of the toilet tank, for dispensing the liquid detergent therefrom.

A toilet tank top cover, including: a compartment for containing a liquid detergent; and a dispenser, for manually dispensing a dose of the liquid detergent from the compartment downwards into a toilet tank, being covered by the toilet tank top cover, thereby utilizing a large space of the compartment, as being adapted to a large length and a large width of the toilet tank, for dispensing the liquid detergent therefrom.

Sterilizing device for a toilet that includes an ozone generator and an impelling device fluidically connected to the ozone generator that allows discharging the ozone generated into the flush water of the toilet. A controller controls generating the ozone and discharging the ozone into the flush water. A sensor detects the presence or the actuation of a user, the sensor being communicated with the controller. The controller controls the ozone generator depending on a signal received from the sensor. The sterilizing device also includes an ion plasma generator for discharging ion plasma directly into the air adjacent the toilet. The ion plasma generator being controlled by the controller.

A solution supply comprises a container having a space and a channel socket in the space to allow the solution to flow out of the container, the container floated by buoyance in a water tank and a feeder opening or closing the channel socket by buoyance and gravity in the water tank, wherein the feeder includes a dispenser having an upper portion and a lower portion, and wherein the upper portion of the dispenser includes a coupling body having an upper portion assembled with the channel socket along the same axis as the channel socket and moved by the buoyance of the container, and the lower portion of the dispenser includes a weight center base supporting the coupling body and a shutter stem coupled with an upper portion of the weight center base and having a stem seal for opening and closing to the channel socket.

An electronic toilet odor shielding device includes a main body and a container. The main body includes a sensing device and a pump. The container includes an odor shielding compound. The electronic toilet odor shielding device is placed and attached within a toilet water tank of a toilet. The sensing device is configured to sense a toilet water tank flush event and to trigger the pump to draw the odor shielding compound from the container and subsequently to dispense the odor shielding compound into a toilet bowl of the toilet. The odor shielding compound that is dispensed into the toilet bowl forms an odor shielding film on top of a water surface within the toilet bowl.

The present invention relates to a toilet bowl water sterilization device and a method therefor, which may electrolyze toilet bowl water stored in a toilet bowl water tank or a pipe, convert the toilet bowl water into electrolyzed water suitable for sterilization and cleaning through the electrolyzing, and sterilize various bacteria which live in a toilet bowl as well as the toilet bowl water tank or the pipe without using a toilet bowl cleaning agent, such as a chemical substance or a surfactant.