A toilet seat assembly configured to enclose a toilet bowl includes a toilet seat rotatably connected to the toilet bowl, a first seal configured to seal a space between the toilet seat and a rim of the toilet seat, a rotatable hood configured to enclose the toilet seat and a second seal configured to seal a space between the hood and the toilet seat.

The present application discloses an intelligent toilet remote controller and an intelligent toilet control system. The intelligent toilet remote controller includes a remote controller body and a processor accommodated in the remote controller body and configured to be communicatively connected with an intelligent toilet, wherein the remote controller body includes a cleaning timing display, and the cleaning timing display is connected with the processor communicatively. According to the present application, the cleaning timing display is added on the intelligent toilet remote controller, which adds functions of time reminding and human-machine sensory interaction and plays a better role in customer care.

A toilet bowl cleaning device including a toilet bowl lid housing a motor and a plurality of releasably secured scrub brushes, each attached to an interior face of the toilet bowl lid by connection rod and by a detachable and rotatable connection piece. The motor rotates the scrub brush, and the scrub brush scrubs an interior of the toilet bowl.

A first cleaning nozzle and a second cleaning nozzle configured to be capable of being advanced and retracted and perform private part cleaning on a human body in an advanced state; a shutter configured to open and close an opening through which the first cleaning nozzle and the second cleaning nozzle are advanced and retracted; and a shutter water film forming portion configured to supply water to a front surface of a shutter main body of the shutter to form a water film are provided.

The present disclosure discloses a descaling device, system and method of an electronic toilet, the descaling device comprises: a descaling device body, a descaling device body fixing seat, an electromagnetic switch valve, an electromagnetic switch valve fixing seat, and a one-way valve; a bottom of the descaling device body is inserted into the descaling device body fixing seat. The present disclosure also discloses a liquid supply device, a system and a cleaning method for an electronic toilet. The liquid supply device includes a detergent storage box, a piston assembly, and a driving mechanism. The detergent storage box includes a detergent space for containing a detergent and a piston space for containing the piston assembly. The piston assembly is internally provided with a piston rod driven by the driving mechanism to reciprocate in the piston space.

A flushometer including a sanitation unit is described herein. The sanitation unit may be configured to emit ultraviolet light in response to the flushometer effectuating a flush of the fixture. The ultraviolet light may sterilize and/or sanitize a plume caused as a result of the flush. The ultraviolet light may be emitted for a predetermined amount of time to sterilize, sanitize, and/or kill any pathogens contained in the plume. Additionally or alternatively, the sanitation unit may emit the ultraviolet light periodically. For example, the sanitation unit may emit the ultraviolet light in response to receiving one or more signals from a gateway and/or server. The sanitation unit may provide an environmentally friendly solution that reduces water consumption and/or cleans, sanitizes, and/or sterilizes plumbing fixtures, toilet seats, etc. between uses without the need for harsh chemicals and/or cleaning solutions.

A control method and device for a smart seated toilet. The method comprises: by acquiring function usage limitation information of a pre-set function provided by the smart seated toilet, judging whether the function usage limitation information satisfies conditions for allowing a user to use; if so, unlocking the pre-set function; and if not, then locking the pre-set function. By verifying the usage of a smart seated toilet, usage limitations of different functions of the smart seated toilet are realized, and convenience for users is improved.

Provided is a portable IPL sterilizer comprising: a body partitioned into a central region and a peripheral region surrounding at least a portion of the central region; a xenon lamp light source for sterilization provided in the central region of the body; and a light-shielding comb part provided in the peripheral region of the body.

A disinfecting system for a lavatory may comprise an ultraviolet light source, a controller in operable communication with the ultraviolet light source, and a lavatory sensor operably coupled to the controller. The controller may be configured to track a number of consecutive incomplete dosage cycles. The controller may be configured to determine whether to implement a first dosage cycle or second dosage cycle based on a comparison of the number of consecutive incomplete dosage cycles to a threshold number.

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.