A faucet assembly including a spout with dual flow outlets resulting in two separate streams of water from a discharge outlet that combine into a single stream a distance below the flow outlets. In an illustrative embodiment, the faucet spout is formed is formed through additive manufacturing.

A faucet assembly including a spout with dual flow outlets resulting in two separate streams of water from a discharge outlet that combine into a single stream a distance below the flow outlets. In an illustrative embodiment, the faucet spout is formed is formed through additive manufacturing.

A novel sink includes a sink body and a sink flat. The sink body comprises a bottom wall and a sink wall extending upward from and surrounding the bottom wall, an annular water flow channel is provided at a top portion of the sink wall, the annular water flow channel is provided with at least one water inlet hole communicated with an external water inlet pipe, and the bottom wall is provided with a drain hole. The sink flat is arranged above the sink body and comprises an annular flange panel and an insert portion extending downward along an inner wall of the flange panel, the insert portion extends into the sink body, an annular water outlet communicated with the water flow channel is formed between the insert portion and the sink wall, and the annular water outlet sprays water along an inner wall of the sink wall.

A sink system includes a sink basin and a discharge conduit coupled to the sink basin, which is positioned to expel fluid into the sink basin via an outlet thereof. The flow of fluid through the discharge conduit may be activated via a motion sensor or switch coupled directly to the basin or a spacer ring positioned between the basin and a countertop. Controls for adjusting the temperature and/or flow rate of fluid through the discharge conduit may also be coupled to the basin or a spacer ring positioned between the basin and the countertop, or alternatively, to a surface of the countertop. Methods of making and using sink systems are also provided.

A sink system includes a sink basin and a discharge conduit coupled to the sink basin, which is positioned to expel fluid into the sink basin via an outlet thereof. The flow of fluid through the discharge conduit may be activated via a motion sensor or switch coupled directly to the basin or a spacer ring positioned between the basin and a countertop. Controls for adjusting the temperature and/or flow rate of fluid through the discharge conduit may also be coupled to the basin or a spacer ring positioned between the basin and the countertop, or alternatively, to a surface of the countertop. Methods of making and using sink systems are also provided.

A novel sink includes a sink body and a sink flat. The sink body comprises a bottom wall and a sink wall extending upward from and surrounding the bottom wall, an annular water flow channel is provided at a top portion of the sink wall, the annular water flow channel is provided with at least one water inlet hole communicated with an external water inlet pipe, and the bottom wall is provided with a drain hole. The sink flat is arranged above the sink body and comprises an annular flange panel and an insert portion extending downward along an inner wall of the flange panel, the insert portion extends into the sink body, an annular water outlet communicated with the water flow channel is formed between the insert portion and the sink wall, and the annular water outlet sprays water along an inner wall of the sink wall.

A novel self-cleaning sink basin generally includes a sink basin that is defined by a sink rim, a sink base drain, a sink basin outer surface, a bowl shaped sink basin inner surface, and a plurality of ramped channels recessed in the inner surface located within one inch from the sink rim. Each of the ramped channels is defined by a deep end that essentially evenly ramps to the inner surface at a ramp terminating end. Each of the ramped channels is angled essentially between 0 and 10 with the ramp terminating end further away from the sink rim than a back channel side that is located at the deep end, so that the channels are hidden in a under-mounted sink. Each channel has an aperture located at the back channel side of each of the ramped channels. Each of the apertures is configured to connect with a water line dispenses water through the aperture along the ramped channel and into the sink basin inner surface where the water swirls to clean the sink basin.

A novel self-cleaning sink basin generally includes a sink basin that is defined by a sink rim, a sink base drain, a sink basin outer surface, a bowl shaped sink basin inner surface, and a plurality of ramped channels recessed in the inner surface located within one inch from the sink rim. Each of the ramped channels is defined by a deep end that essentially evenly ramps to the inner surface at a ramp terminating end. Each of the ramped channels is angled essentially between 0 and 10 with the ramp terminating end further away from the sink rim than a back channel side that is located at the deep end, so that the channels are hidden in a under-mounted sink. Each channel has an aperture located at the back channel side of each of the ramped channels. Each of the apertures is configured to connect with a water line dispenses water through the aperture along the ramped channel and into the sink basin inner surface where the water swirls to clean the sink basin.

Systems, methods, and techniques for cleaning sinks and dishes are provided. In some embodiments, a cleaning system comprises at least one fluid supply, at least one opening in a side wall of a sink basin, and at least one nozzle positioned along an exterior of the sink basin. The nozzle is configured to receive fluid from the fluid supply, and dispense fluid through an opening in a side wall of the sink basin to an interior surface of the sink basin. In some embodiments, the nozzle is configured to dispense fluid to the interior of a sink basin, such that substantially all surfaces of the interior of the sink basin are covered with a thin layer of fluid. In some embodiments, nozzle dispensing angle, duration of a cleaning cycle, flow rate or amount of dispensing fluid, or activation of a cleaning cycle may be manually or automatically controlled

A spa sprayer contains: a body and a water spray unit. The spray unit including a spraying seat, a lid, and a cavity defined between the spraying seat and the lid. The spraying seat is mounted on an end of the body away from the motor and has an impeller received in the cavity. The lid has at least one inlet and two opposite outlets which are in communication with the cavity. The lid further has a spacing rib, an inflow space formed inside the spacing rib, an outflow space formed outside the spacing rib, and multiple tilted guide ribs. A tilted direction of the multiple tilted guide ribs corresponds to a rotation direction of the impeller, each of the multiple tilted guide ribs has an oblique angle, and the lid further has two stop shoulders extending from the two opposite outlets.