A waste collection and disposal unit including a tank, a float-switch sensing system, and a grinder pump. The tank contains a contoured and sloping floor, a front section, a back section, two side sections and a one-piece lid, which is securable onto the other sections of the tank. The floor slopes downwardly from below the float-switch sensing system to below the grinder pump at an angle of at least about 5 degrees and is contoured in a downward curved arc between the front and back sections of the tank.

A ceramic pressure-flushing apparatus includes a toilet chamber; a lower jet nozzle arranged at a lower flushing port, wherein the lower jet nozzle includes a sleeve tube arranged in a sidewall of a water seal recess, a venturi tube is installed inside the sleeve tube, and a negative pressure port is formed between an outer wall of the venturi tube and an inner wall of the sleeve tube; at least one water mixing area arranged on an outer peripheral surface of the sleeve tube and in communication with the water seal recess through the negative pressure port; and a water supplement structure in communication with the water mixing area, wherein after pressurized water flows into the venturi tube, a negative pressure is formed at the negative pressure port, and water in the water supplement structure is sucked to flush down waste.

A ceramic pressure-flushing apparatus includes a toilet chamber; a lower jet nozzle arranged at a lower flushing port, wherein the lower jet nozzle includes a sleeve tube arranged in a sidewall of a water seal recess, a venturi tube is installed inside the sleeve tube, and a negative pressure port is formed between an outer wall of the venturi tube and an inner wall of the sleeve tube; at least one water mixing area arranged on an outer peripheral surface of the sleeve tube and in communication with the water seal recess through the negative pressure port; and a water supplement structure in communication with the water mixing area, wherein after pressurized water flows into the venturi tube, a negative pressure is formed at the negative pressure port, and water in the water supplement structure is sucked to flush down waste.

A toilet having a built-in odor evacuating system has a toilet body wherein a tank portion contains a module further comprised of a turbine member that is powered by a DC motor, and triggered by a motion sensor. The turbine member takes air from openings located inside a bowl portion of the toilet body, and pumps the air through a first pipe, forming part of the module. Once passed the turbine member, the air is directed into a second pipe directing the air into a P trap extending integrally from the bowl portion so that odors are blocked by water inside the bowl portion.

An adjustable bracket assembly for securing an edge of a panel relative to a surface. The adjustable bracket assembly includes a mounting member and a bracket member. The mounting member has a body configured for mounting on the surface and defining at least two fastening screw receiving holes. The bracket member includes an extension arm extending perpendicularly to a mounting arm. The extension arm includes a panel clamp and the mounting arm includes a mounting plate extending therefrom. The mounting plate defines at least two fastening screw holes and at least two adjustment screw holes therethrough. A fastening screw extends through each fastening screw hole and is received in a respective fastening screw receiving hole. An adjustment screw is positioned in each adjustment screw hole and is threadably adjustable to contact the mounting member body and adjust the angular relationship between the bracket member and the mounting member.

A leak-proof water valve includes a water inner tube, an outer tube group and a buoyant housing. When the sealing plug of the toilet tank is leaking, leak-proof structure of a buoyant housing for automatically detection is provided to stop the water inlet valve supplying water, so that a user could be aware of the leaking situation to thereby avoid the waste of water resources.

A leak-proof water valve includes a water inner tube, an outer tube group and a buoyant housing. When the sealing plug of the toilet tank is leaking, leak-proof structure of a buoyant housing for automatically detection is provided to stop the water inlet valve supplying water, so that a user could be aware of the leaking situation to thereby avoid the waste of water resources.

A flush toilet apparatus that can reduce the total amount of wash water supplied to a bowl portion, even though a jet-pump water supply mechanism is mounted on a toilet body. A jet pump unit induces a jet pump action for making a flow rate of water flowing inside of a throat pipe higher than a flow rate of water injected from a nozzle to supply water at the increased flow rate to water ejection portions, and the flush toilet apparatus switches a channel state of the jet pump unit to sequentially execute a first step, in which water at a first flow rate is supplied to the water ejection portions, and a second step, in which water at a second flow rate lower than the first flow rate is supplied to the water ejection portions.

A toilet tank structure is formed by a primary-secondary water tank set, a tap water inlet control valve, a secondary water tank inlet control valve and a flush control module, and the tap water inlet control valve, the secondary water tank inlet control valve and the flush control module are provided for controlling the flushing and water supply to minimize the waste of water resources effectively, so as to achieve the effects of saving water and improving functionality.

An apparatus including at least one concealable sanitary fixture, such as a toilet bowl (2), moveable between a concealed position and an extended/exposed position. A hinged conduit (4) provides a fluid tight connection between the toilet bowl (2) and a waste outlet (5). Hinges (6, 7) allow the conduit (4) to adjust with the movement of the toilet bowl (2).