Refrigerator with carbonated drink spout
View Patent ↗Improvements to a refrigerator with carbonated drink spout that provides a drink at the exterior of the door of the refrigerator. The improvement allows people with different tastes to select a flavor syrup cartridge, insert the flavor syrup in a external port in the door of the refrigerator and dispense the beverage using fluids that are chilled by the refrigerator. It frees the interior space of the refrigerator that is used to store cold flavored water and carbonated beverages. The refrigerator includes an internal CO2 tank and separate reservoirs of refrigerated flat and refrigerated carbonated water. The delivery system is flushed with each use to eliminate cross contamination of flavors or syrups.
1. A refrigerator with carbonated drink spout comprising:
a refrigerator;
said refrigerator having a user accessible port located on an exterior surface of said refrigerator that is configured whereby a single serving syrup container holding a single serving syrup container is insertable into said user accessible port of a door of said refrigerator and a seal on said single serving syrup container is broken upon said single serving syrup container being inserted;
said user accessible port includes a reader that reads a unique identifier from said single serving syrup container that is activated upon insertion of said single serving syrup;
said activation will turn-on a drink dispensing display for a period of time;
said refrigerator having a dispensing port located in proximity to said user accessible port;
said refrigerator internally blends fluid from said user accessible port with water to create a beverage based upon information from said unique identifier, and
dispensing said beverage out of said dispensing port.
2. The refrigerator with carbonated drink spout according to claim 1 , further includes a CO2 tank.
3. The refrigerator with carbonated drink spout according to claim 2 , wherein said CO2 tank is replaceable.
4. The refrigerator with carbonated drink spout according to claim 1 , further includes at least one internal holding reservoir for fluid that is blended with said syrup.
5. The refrigerator with carbonated drink spout according to claim 4 , wherein said at least one internal holding reservoir is flat water.
6. The refrigerator with carbonated drink spout according to claim 4 , wherein said at least one internal holding reservoir is carbonated water.
7. The refrigerator with carbonated drink spout according to claim 4 , wherein said at least one internal holding reservoir is refrigerated.
8. The refrigerator with carbonated drink spout according to claim 1 , wherein said unique identifier is a bar code, a serial number or an RFID.
9. The refrigerator with carbonated drink spout according to claim 1 , further includes a communications system.
10. The refrigerator with carbonated drink spout according to claim 9 , wherein said communications system is wired or wireless.
11. The refrigerator with carbonated drink spout according to claim 10 wherein said communications handles inventory management.
12. The refrigerator with carbonated drink spout according to claim 9 , wherein said communications system communicates an identifier about the container that holds the syrup.
13. The refrigerator with carbonated drink spout according to claim 1 , wherein the container that holds the syrup has an identifier regarding a mix ratio of the syrup to the water or to the carbonated water.
14. The refrigerator with carbonated drink spout according to claim 13 , wherein said refrigerator further includes a display and at least one button.
15. The refrigerator with carbonated drink spout according to claim 14 , wherein said at least one button is configured to allow a user to alter the ratio of the syrup to the water or to the carbonated water.
16. The refrigerator with carbonated drink spout according to claim 1 , when insertion of the container is detected the display is illuminated.
17. The refrigerator with carbonated drink spout according to claim 1 , further includes a self-clean cavity.
18. The refrigerator with carbonated drink spout according to claim 1 , further includes a timeout feature based upon initial insertion of said single serving syrup container.