Sanitary outlet unit

摘要

A sanitary outlet unit having an outlet fitting having at least one water outlet and including an aeration device for aerating the water flow and arranged in the flow direction spaced from and upstream of the at least one water outlet, and having at least one valve part, which regulates the inflow from at least one water pipe to the water outlet (3). To provide a sanitary outlet unit that ensures reliable aeration of the water flow that can be integrated without undue structural modifications into existing fittings, the aeration device is received in the at least one valve part and the aeration device is provided with at least one actuator, the movement of which between at least one closed and at least one open position alters the admission of ambient air to the water flow inside the valve part.

主权项

1. A sanitary outlet unit, comprising; an outlet fitting (2) which has at least one water outlet, at least one aeration device (4) which is provided for aerating a water jet and is arranged upstream of the at least one water outlet at a distance therefrom in a direction of flow, a valve part (5) with a fixed valve element (11) and a movable valve element (12) which regulates an inflow from at least one water line to the water outlet, the aeration device (4) is received in the valve part (5), the aeration device (4) has an aeration channel (10), which is located in the valve part (5) in such a manner that the aeration channel (10) runs between an intake opening (8) which is contacted by the ambient air and a discharge opening (9) which issues out upstream of a water jet outlet (20) of the valve part (5) on the inflow side, at least one actuator (6) which moves the movable valve element (12) between at least one closed position and at least one open position to alter the admission of ambient air to the water jet inside the valve part (5), the movable valve element (12), in the closed position thereof, overlaps and seals off the intake opening (8) of the aeration device (4), and movement of the movable valve element (12) by the at least one actuator also controls an on and off function for the flow of water from the at least one water line to the water outlet.