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 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 toilet apparatus comprises a base including a bowl and a rim. The bowl retains water and waste material. The water and the waste material emitting an odor. The rim extends inwardly from an upper periphery of the bowl, wherein the inwardly extending rim includes an upper surface, a lower surface, and an inner surface. The inner surface of the rim including one or more ventilation ports providing fluid communication between an interior of the bowl and a ventilation chamber. The ventilation chamber is connected to a ventilation pipe. An exhaust fan ventilates the odor through the ventilation chamber and the ventilation pipe from the interior of the bowl.

A toilet apparatus comprises a base including a bowl and a rim. The bowl retains water and waste material. The water and the waste material emitting an odor. The rim extends inwardly from an upper periphery of the bowl, wherein the inwardly extending rim includes an upper surface, a lower surface, and an inner surface. The inner surface of the rim including one or more ventilation ports providing fluid communication between an interior of the bowl and a ventilation chamber. The ventilation chamber is connected to a ventilation pipe. An exhaust fan ventilates the odor through the ventilation chamber and the ventilation pipe from the interior of the bowl.

The “Odorless Toilet Seat”. The build of the toilet seat, which is designed for the consumer's comfort, sports a ¼ inch high housing groove on the back of the toilet seat. Inside the ¼ inch high housing groove is the “Odorless Toilet Seat's vent line. The vent line connects to an already existing patent “Odorless Toilet” (U.S. Pat. No. 6,499,150B1). The “Odorless Toilet Seat” will be held in place on the Toilet bowl with the standard housing & hinge hardware.

The “Odorless Toilet Seat”. The build of the toilet seat, which is designed for the consumer's comfort, sports a ¼ inch high housing groove on the back of the toilet seat. Inside the ¼ inch high housing groove is the “Odorless Toilet Seat's vent line. The vent line connects to an already existing patent “Odorless Toilet” (U.S. Pat. No. 6,499,150B1). The “Odorless Toilet Seat” will be held in place on the Toilet bowl with the standard housing & hinge hardware.

Afforded are: a toilet body including a toilet bowl part, a rim conduit 36, and a rim part; and a functional component mounted on an upper surface part of the toilet body, rearward of the toilet bowl part. The upper surface part includes a cut-out part formed such as to be recessed downward from the other part of the upper surface part. The functional component is disposed on the cut-out part such as to be partially positioned downward with respect to an upper surface of the rim part, and such as to be partially stuck out into the toilet bowl part from upon the cut-out part, and, on a bottom surface of the stuck-out part, the functional component is provided with a conduit forming surface serving as an upper surface of the rim conduit.

The present invention aims to provide a bathroom ventilation system having a bi-directional ventilation tube that exhausts internal air to the outside while supplying external air into the bathroom to allow for quick ventilation in the bathroom and to draw toilet odors as well as air in the bathroom out of the bathroom through an internal air traveling tube, thereby minimizing occurrence of odors. To achieve the above object, according to the present invention, a ventilation system for a bathroom comprises: an external air traveling tube 100 provided at an upper side of a ceiling panel of the bathroom and having an air intake fan 150 that takes air in from an outside and moves the taken-in air to an inside of the bathroom; an internal air traveling tube 200 provided at the upper side of the ceiling panel of the bathroom and having an air exhausting fan 250 that draws air from the inside of the bathroom to the outside; and a bi-directional ventilation tube 300 provided at a ceiling of the bathroom, the bi-directional ventilation tube 300 including an air exhausting part 310 having a side connected with the external air traveling tube 100 and another side connected with the inside of the bathroom and an air intake part 320 having a side connected with the internal air traveling tube 200 and another side connected with the inside of the bathroom.

The present invention aims to provide a bathroom ventilation system having a bi-directional ventilation tube that exhausts internal air to the outside while supplying external air into the bathroom to allow for quick ventilation in the bathroom and to draw toilet odors as well as air in the bathroom out of the bathroom through an internal air traveling tube, thereby minimizing occurrence of odors. To achieve the above object, according to the present invention, a ventilation system for a bathroom comprises: an external air traveling tube 100 provided at an upper side of a ceiling panel of the bathroom and having an air intake fan 150 that takes air in from an outside and moves the taken-in air to an inside of the bathroom; an internal air traveling tube 200 provided at the upper side of the ceiling panel of the bathroom and having an air exhausting fan 250 that draws air from the inside of the bathroom to the outside; and a bi-directional ventilation tube 300 provided at a ceiling of the bathroom, the bi-directional ventilation tube 300 including an air exhausting part 310 having a side connected with the external air traveling tube 100 and another side connected with the inside of the bathroom and an air intake part 320 having a side connected with the internal air traveling tube 200 and another side connected with the inside of the bathroom.

The ventilated toilet seat is a toilet seat with built in ventilation holes and channels. Gases accumulating within a toilet basin are collected within the ventilation holes and channels and are routed to an exhaust duct. Ideally, the exhaust duct is vacated using a fan. The ventilated toilet seat comprises a toilet seat, a plurality of ventilation holes and channels, a first seat hinge, a second seat hinge, a first lid hinge, a second lid hinge, a main seat exhaust, a first exhaust tube, a second exhaust tube, an end cap, and an elbow joint.