Sensor-operated pull-out faucet
A sensor-operated pull-out faucet can include a spout having a hose disposed therein, a pull-out spray head fluidly coupled to the hose and configured to dock at an end of the spout, and a sensor assembly disposed at least partially in the spout proximate the end of the spout. The sensor assembly can include a sensor and a shutter disposed adjacent the sensor. The shutter can be operable to obscure the sensor in a closed state and expose the sensor in an open state. The faucet can also include a control unit communicatively coupled to the sensor and configured to control fluid flow through the hose and the pull-out spray head based on control signals generated by the sensor.
1. An assembly for a pull-down faucet, comprising a hose guide and a bezel, wherein
the faucet comprises a spout having a hose disposed therein and a pull-out spray head fluidly coupled to the hose and configured to dock at an end of the spout,
the hose guide is c-shaped having an opening defined by two ends,
the bezel is c-shaped having a c-shaped opening,
the hose guide ends are disposed in the bezel c-shaped opening, and
the hose guide guides the hose against an interior surface thereof during extension and retraction of the spray head and hose.
2. The assembly according to claim 1 , wherein the bezel comprises a central spine and a series of ribs extending from the spine, the ribs having ends defining the bezel c-shape.
3. The assembly according to claim 1 , wherein
the bezel comprises a central spine having an aperture defined therein; such that a lens assembly detachably coupled to the bezel is at least partially exposed in the aperture when the lens assembly is coupled to the bezel.
4. The assembly according to claim 1 , wherein the hose guide is coupled to the bezel.
5. The assembly according to claim 1 , wherein the hose guide prevents the pull-out hose from rubbing against the bezel during extension and retraction of the spray head and hose.
6. The assembly according to claim 1 , comprising a lens assembly detachably coupled to the bezel.
7. The assembly according to claim 1 , wherein the lens bezel comprises a central spine and a series of notches on either side of the central spine, and wherein the hose guide ends are coupled to one or more of the notches.
8. The assembly according to claim 1 , wherein the hose guide ends are clipped or latched to the bezel.
9. A pull-down faucet comprising
a spout having a hose disposed therein;
a pull-out spray head fluidly coupled to the hose and configured to dock at an end of the spout;
a hose guide; and
a bezel,
wherein
the hose guide is c-shaped having an opening defined by two ends,
the bezel is c-shaped having a c-shaped opening,
the hose guide ends are disposed in the bezel c-shaped opening, and
wherein the hose guide guides the hose against an interior surface thereof during extension and retraction of the spray head and hose.
10. The faucet according to claim 9 , wherein the bezel comprises a central spine and a series of ribs extending from the spine, the ribs having ends defining the bezel c-shape.
11. The faucet according to claim 9 , comprising a lens assembly disposed at least partially in the spout proximate the end of the spout, wherein
the bezel comprises a central spine having an aperture defined therein; and
the lens assembly is detachably coupled to the bezel and is at least partially exposed in the aperture.
12. The faucet according to claim 9 , wherein the hose guide is coupled to the bezel.
13. The faucet according to claim 11 , wherein the hose guide prevents the pull-out hose from rubbing against the bezel and/or lens assembly during extension and retraction of the spray head and hose.
14. The faucet according to claim 9 , wherein the hose guide ends are clipped or latched to the bezel.
15. The faucet according to claim 9 , wherein the bezel comprises a central spine and a series of notches on either side of the central spine, and wherein the hose guide ends are coupled to one or more of the notches.