A water-saving accessory for a toilet includes a basin, a three-port valve, and first and second lengths of tubing. The basin has inlet and outlet ports and is configured to be coupled to the toilet bowl or toilet seat. The valve is configured to be coupled to a fluid supply line. The first length of tubing is configured to be attached at a first end to the valve and at a second end to the basin inlet port. The second length of tubing is configured to be attached at a first end to the basin outlet port. The valve can be configured to be coupled to a flush line for the toilet bowl such that fluid is normally supplied from the fluid supply line to the flush line, and to be actuatable to divert fluid from the fluid supply line to the first length of tubing.

The application relates to a seat device and a toilet. The seat device comprises a seat having an opening, a spray pipe having a nozzle and a blocking door pivotally mounted in the seat and used for blocking the opening; the blocking door is mounted in the seat through a pivot shaft, and the blocking door is capable of rotating around the pivot shaft; the nozzle has a storage state in which the nozzle is stored in a pipe body and an extension state in which the nozzle extends out of the pipe body; when the nozzle is in the storage state, the blocking door at least partially blocks in the opening; when the nozzle is in the extension state, the nozzle holds up the blocking door to make it rotate and open the opening, and the nozzle extends out of the opening. According to the seat device and the toilet disclosed by the application, the blocking door is pivotally mounted in the seat, and in both opening and closing processes of the seat, the blocking door can block the opening of the seat, so that a structure is simplified, convenient mounting is realized, and a function of preventing water dripping is provided.

The application relates to a seat device and a toilet. The seat device comprises a seat having an opening, a spray pipe having a nozzle and a blocking door pivotally mounted in the seat and used for blocking the opening; the blocking door is mounted in the seat through a pivot shaft, and the blocking door is capable of rotating around the pivot shaft; the nozzle has a storage state in which the nozzle is stored in a pipe body and an extension state in which the nozzle extends out of the pipe body; when the nozzle is in the storage state, the blocking door at least partially blocks in the opening; when the nozzle is in the extension state, the nozzle holds up the blocking door to make it rotate and open the opening, and the nozzle extends out of the opening. According to the seat device and the toilet disclosed by the application, the blocking door is pivotally mounted in the seat, and in both opening and closing processes of the seat, the blocking door can block the opening of the seat, so that a structure is simplified, convenient mounting is realized, and a function of preventing water dripping is provided.

An assembly of cooperatively hinged nested toilet seats of sizes downwardly graduated from smaller to larger, from a smallest top seat to a largest bottom first seat. Each of the relatively smaller seats nests within a declining inner seat contour of a relatively larger seat below it. An extension of the declining inner seat contour of each seat defines a downward seat flange, which is configured to extend within the rim of the toilet bowl when the seat is lowered. Each successively smaller seat has a downward seat flange which is configured, when the seat is lowered, to nest within and engage the inner perimeter of the seat opening defined by the downward seat flange of the seat below it. The cross-sectional profile of each of the nested toilet seats comprises the downward seat flange, which transitions into the declining inner seat contour, which transitions into a middle seat contour, which in turn transitions into an outer seat contour.

An assembly of cooperatively hinged nested toilet seats of sizes downwardly graduated from smaller to larger, from a smallest top seat to a largest bottom first seat. Each of the relatively smaller seats nests within a declining inner seat contour of a relatively larger seat below it. An extension of the declining inner seat contour of each seat defines a downward seat flange, which is configured to extend within the rim of the toilet bowl when the seat is lowered. Each successively smaller seat has a downward seat flange which is configured, when the seat is lowered, to nest within and engage the inner perimeter of the seat opening defined by the downward seat flange of the seat below it. The cross-sectional profile of each of the nested toilet seats comprises the downward seat flange, which transitions into the declining inner seat contour, which transitions into a middle seat contour, which in turn transitions into an outer seat contour.

A ceramic toilet pan having a raised rear portion to which a hinge tube may be accurately located and fixed in position for example by adhesive using a jig despite variations in pan body size due to ceramic firing, a water pump and air pump being provided for flushing the toilet pan when a seat and lid are in a closed position. The seat and lid are rotationally mounted to the pan by a horizontal hinge pin located in the hinge tube and a latch member is provided for latching the lid and seat closed. A cistern is also provided having an overflow weir.

A toilet cover plate includes a cover plate body, including a channel and a body recess disposed on a top surface of the cover plate body and connected with the channel. The toilet cover plate also includes a flip cover disposed on the cover plate body and pivotally mounted in the body recess. When the flip cover is in an initial state, the flip cover is received in the body recess and covers an opening of the channel. The toilet cover plate also includes a holding mechanism disposed between the flip cover and the cover plate body and configured to keep the flip cover received in the body recess.

A toilet cover plate includes a cover plate body, including a channel and a body recess disposed on a top surface of the cover plate body and connected with the channel. The toilet cover plate also includes a flip cover disposed on the cover plate body and pivotally mounted in the body recess. When the flip cover is in an initial state, the flip cover is received in the body recess and covers an opening of the channel. The toilet cover plate also includes a holding mechanism disposed between the flip cover and the cover plate body and configured to keep the flip cover received in the body recess.

A lavatory accessory positioning device may include a support bracket having an aperture which may be used to couple the device to a toilet. A support pole may be coupled to the support bracket, and the support pole may be movable between an extended position and a retracted position. A support platform may be coupled to the support pole. A hanger bracket may be coupled to the support platform, and the hanger bracket may be movable between a horizontal position and a vertical position. The hanger bracket may have a distal accessory holder which may be configured to removably couple a lavatory accessory to the device. When a lavatory accessory is coupled to the distal accessory holder and the support pole is in the extended position and the hanger bracket is in the horizontal position, the lavatory accessory may be positioned above a portion of the toilet to which the device is coupled.

A lavatory accessory positioning device may include a support bracket having an aperture which may be used to couple the device to a toilet. A support pole may be coupled to the support bracket, and the support pole may be movable between an extended position and a retracted position. A support platform may be coupled to the support pole. A hanger bracket may be coupled to the support platform, and the hanger bracket may be movable between a horizontal position and a vertical position. The hanger bracket may have a distal accessory holder which may be configured to removably couple a lavatory accessory to the device. When a lavatory accessory is coupled to the distal accessory holder and the support pole is in the extended position and the hanger bracket is in the horizontal position, the lavatory accessory may be positioned above a portion of the toilet to which the device is coupled.