A drainage assembly and a sink are provided. The drainage assembly includes a base body. Two ends of the base body are provided with an input port and an output port respectively. The input port is communicated with the output port by a flow channel located in the base body. The flow channel includes an upper chamber communicated with the input port and a lower chamber communicated with the output port. The base body is provided with a switch mechanism configured to control connection and disconnection between the upper chamber and the lower chamber. The base body is provided with a water inlet connector and a liquid level measurement connector that are separately communicated with the upper chamber. The drainage assembly and the sink have liquid level measurement and water supply functions in addition to a drainage function.

A drainage assembly and a sink are provided. The drainage assembly includes a base body. Two ends of the base body are provided with an input port and an output port respectively. The input port is communicated with the output port by a flow channel located in the base body. The flow channel includes an upper chamber communicated with the input port and a lower chamber communicated with the output port. The base body is provided with a switch mechanism configured to control connection and disconnection between the upper chamber and the lower chamber. The base body is provided with a water inlet connector and a liquid level measurement connector that are separately communicated with the upper chamber. The drainage assembly and the sink have liquid level measurement and water supply functions in addition to a drainage function.

A drain connector (10) is configured to be installed with a sanitary appliance (100) from bottom-up. The drain connector (10) includes a main body (12) connectable at a first end to an inlet end of a waste pipe system or trap. A hollow stalk member (14) is received at least partially within the main body (12). The hollow stalk member (14) is arranged to extend and retract relative to the main body (12) via a second end of the main body (12). The drain connector (10) includes at least one sealing element (24) defining an interference and active sealing fit between the main body (12) and the hollow stalk member (14). The hollow stalk member (14) is configured to slide relative to the main body (12) thereby extending the height of the drain connector (10) and thereby facilitating connection of an exposed end of the hollow stalk member (14) to an outlet of the sanitary appliance (100), wherein the end of the hollow stalk member (14) is retrievable and extendable from the main body (12) via the outlet of the sanitary appliance.

A drain connector (10) is configured to be installed with a sanitary appliance (100) from bottom-up. The drain connector (10) includes a main body (12) connectable at a first end to an inlet end of a waste pipe system or trap. A hollow stalk member (14) is received at least partially within the main body (12). The hollow stalk member (14) is arranged to extend and retract relative to the main body (12) via a second end of the main body (12). The drain connector (10) includes at least one sealing element (24) defining an interference and active sealing fit between the main body (12) and the hollow stalk member (14). The hollow stalk member (14) is configured to slide relative to the main body (12) thereby extending the height of the drain connector (10) and thereby facilitating connection of an exposed end of the hollow stalk member (14) to an outlet of the sanitary appliance (100), wherein the end of the hollow stalk member (14) is retrievable and extendable from the main body (12) via the outlet of the sanitary appliance.

A portable sink assembly for maintaining personal hygiene and other cleaning purposes includes a basin, a reservoir, and a faucet module. The basin is mountable to a supporting structure so that the basin is substantially horizontal. A drain is positioned in the basin and drains water from the basin. The reservoir is mountable to a supporting element so that the reservoir is positioned above the basin. The faucet module is engaged to the basin and is selectively operationally engageable to the reservoir. The faucet module selectively dispenses water from the reservoir into the basin.

A portable sink assembly for maintaining personal hygiene and other cleaning purposes includes a basin, a reservoir, and a faucet module. The basin is mountable to a supporting structure so that the basin is substantially horizontal. A drain is positioned in the basin and drains water from the basin. The reservoir is mountable to a supporting element so that the reservoir is positioned above the basin. The faucet module is engaged to the basin and is selectively operationally engageable to the reservoir. The faucet module selectively dispenses water from the reservoir into the basin.

The invention relates to a sink, in particular an apron sink as a sink, for installation in a piece of sanitary furniture, in particular a piece of kitchen furniture or the like, wherein the sink has a surface, at least one side apron and one front apron, wherein a first edge is formed in a first transition area from the surface to the at least one front apron, and wherein a second edge is formed in a second transition area from the surface to the at least one side apron, wherein the second edge has at least one first and one second edge area of different sizes, wherein the first edge area is disposed adjacent to a transition area from the at least one front apron to the one side apron, and wherein the first edge area of the second edge is formed to merge continuously into the first edge, wherein the first edge area of the second edge is smaller than the first edge, wherein the size of the first and/or second edge is determined on the basis of a radius of the transition from the surface to the at least one side apron and/or from the surface to the front apron.

The invention relates to a sink, in particular an apron sink as a sink, for installation in a piece of sanitary furniture, in particular a piece of kitchen furniture or the like, wherein the sink has a surface, at least one side apron and one front apron, wherein a first edge is formed in a first transition area from the surface to the at least one front apron, and wherein a second edge is formed in a second transition area from the surface to the at least one side apron, wherein the second edge has at least one first and one second edge area of different sizes, wherein the first edge area is disposed adjacent to a transition area from the at least one front apron to the one side apron, and wherein the first edge area of the second edge is formed to merge continuously into the first edge, wherein the first edge area of the second edge is smaller than the first edge, wherein the size of the first and/or second edge is determined on the basis of a radius of the transition from the surface to the at least one side apron and/or from the surface to the front apron.

An accumulator assembly having a wastewater retention tank defining an interior chamber. A fluid level sensor is coupled to the waste retention tank and configured to sense a level of liquid in the chamber. An extraction pipe extends into the chamber and is coupled to an extraction valve. Coupled to the fluid sensor is a controller that is also coupled to the fluid level sensor and to the extraction valve. The controller is configured to open the extraction valve upon receipt of a signal from the sensor. The accumulator assembly also includes an odor mitigation subassembly in fluid communication with the chamber. The odor mitigation subassembly further includes an air displacement port, an odor filter and an overflow prevention device, the overflow prevention device being in fluid communication with the chamber and located downstream of the air displacement port and upstream of the filter.

A connector includes a seat portion and a body portion. The seat portion includes a seat having a first curved surface. The body portion includes a curved body having a second curved surface. A nut portion is screwed to the seat portion, with a flexible portion and washer disposed therebetween. To connect the seat portion and the body portion, the curved body can be inserted through an opening of the nut portion, and the flexible portion and washer. The flexible portion may resist, but not stop, the curved body from being moved therethrough. The curved body may be seated within the seat and configured such that angular and/or rotational adaptation of the seat portion relative to the body portion is permitted. The nut portion can be adjusted to compress the flexible portion such that the curved body is retained in the vicinity of the seat, while still permitting angular and/or rotational adaptation of the seat portion relative to the body portion.