Drainage assembly

1. An appliance comprising:

a user interface having a first surface and an opposing second surface;

a flange outwardly extending from the first surface;

a receiving body extending from the opposing second surface and defining an encoder opening, a drainage channel, and a drip edge proximate to the drainage channel;

an electromechanical switch having an encoder that extends through the encoder opening defined by the receiving body, wherein the drip edge extends beyond a surface of the electromechanical switch and is configured to minimize fluid contact with the electromechanical switch;

a knob operably coupled to the electromechanical switch via the encoder, the knob defining a receiving cavity; and

a locking feature disposed within the receiving cavity and securing the knob to the encoder.

2. The appliance of claim 1 , wherein the drip edge is angled and directs a fluid from the receiving body away from the electromechanical switch.

3. The appliance of claim 2 , wherein the drip edge is disposed below the encoder opening and extends beyond the surface of the electromechanical switch.

4. The appliance of claim 1 , wherein the flange defines a notch having a crest configured to direct a fluid toward the drainage channel away from the electromechanical switch.

5. The appliance of claim 4 , further comprising:

an adhesive disposed on a planar surface of the locking feature, the adhesive configured to couple the knob to the encoder.

6. The appliance of claim 1 , wherein the flange directs a fluid from the first surface toward the drainage channel of the receiving body.

7. A user interface, comprising:

a front panel having an exterior surface and an interior surface;

a flange outwardly extending from the exterior surface and defining a notch; and

a receiving body extending from the interior surface of the front panel proximate the flange, the receiving body having an angled edge and defining a drainage channel that extends through a portion of the notch defined by the flange, wherein the angled edge directs a fluid away from the receiving body.

8. The user interface of claim 7 , wherein the notch directs the fluid into the drainage channel of the receiving body.

9. The user interface of claim 7 , wherein the angled edge is a drip edge disposed within the drainage channel.

10. The user interface of claim 7 , further comprising:

an electromechanical switch coupled to the receiving body, wherein the drainage channel and the angled edge extend past the electromechanical switch and directs a fluid away from the electromechanical switch.

11. The user interface of claim 10 , wherein a knob encircles the flange and has a stem that includes a locking feature.

12. The user interface of claim 7 , wherein the flange and the receiving body are integrally formed to define a drainage assembly, the drainage assembly having a circumferential sidewall that defines the flange and the receiving body.

13. The user interface of claim 12 , wherein the circumferential sidewall defines a passage that extends to the drainage channel.

14. A user interface for an appliance, comprising:

a panel having a first surface and an opposing second surface;

a drainage assembly coupled to the panel and extending from the first surface and the opposing second surface, the drainage assembly including a receiving body that defines an opening and an angled drip edge that directs a fluid away from the receiving body;

an encoder extending through the opening of the drainage assembly; and

a knob operably coupled to the encoder and having a cavity, and a locking feature disposed within the cavity.

15. The user interface of claim 14 , wherein the locking feature has a planar surface and an arcuate surface defined by first and second rims, and wherein the locking feature is configured to receive the encoder.

16. The user interface of claim 15 , further comprising:

an adhesive disposed on the planar surface of the locking feature and configured to couple the encoder to the knob.

17. The user interface of claim 14 , wherein the drainage assembly further includes a flange outwardly extending from the first surface.

18. The user interface of claim 17 , wherein the knob is disposed around the flange to define a barrier around the encoder.

19. The user interface of claim 14 , wherein the receiving body of the drainage assembly defines a notch that extends to the angled drip edge to define a drainage channel.