Fluid additive dispenser

• US 9,027,370 B2
• Filed: 06/07/2012
• Issued: 05/12/2015
• Est. Priority Date: 06/07/2012
• Status: Active Grant

• Current Assignee: Haier US Appliance Solutions, Inc. DBA GE Appliances (Haier Group Company)
• Original Assignee: General Electric Company
• Inventors: Leibman, Alexander Boris, Acharya, Alaknanda, Singh, Taranjeet
• Primary Examiner(s): Perrin, Joseph L
• Assistant Examiner(s): Shahinian, Levon J
• Application Number:
  US13/490,939
• Publication Number:
  US 20130327101A1
• Time in Patent Office: 1,069 Days
• Field of Search: None
• US Class Current: 68/17.R
• CPC Class Codes: D06F 21/06 about a vertical axis
• CPC Class Codes: D06F 23/04 and rotating or oscillating about a vertical axis
• CPC Class Codes: D06F 37/12 adapted for rotation or oscillation about a vertical axis
• CPC Class Codes: D06F 39/022 in a liquid state D06F39/024 takes precedence
• CPC Class Codes: D06F 71/10 by movement about a vertical axis

Abstract

A fluid additive dispenser is provided. The fluid additive dispenser includes a fluid additive collector that is disposed below containers configured for receipt of fluid additives. The fluid additive collector receives fluid additives from the containers and directs the fluid additives to a spout. By directing the fluid additives to the spout, spilling and leaking of the fluid additives can be reduced, e.g., during operation of a washing machine appliance.

Claims

1. A vertical axis washing machine appliance comprising:

a cabinet having a top panel that defines a plurality of holes at a front portion of the top panel;

a wash tub mounted within said cabinet and configured for containing fluid during operation of the washing machine appliance;

a wash basket rotatably mounted within said wash tub such that said wash basket is rotatable about a substantially vertical axis, said wash basket configured for receipt of articles for washing, said wash tub and said wash basket defining a gap between said wash tub and said wash basket;

a fluid additive dispenser positioned below the top panel of said cabinet and adjacent said wash tub and said wash basket, said fluid additive dispenser comprising;

a first container having an inlet and an outlet, said first container configured for receiving a first fluid additive at the inlet of said first container and directing the first fluid additive to the outlet of said first container;

a second container having an entrance and an exit, said second container configured for receiving a second fluid additive at the entrance of said second container and directing the second fluid additive to the exit of said second container; and

a fluid additive collector disposed vertically below said first container and said second container, said fluid additive collector defining a containment volume and a spout, the containment volume of said fluid additive collector positioned for receiving the first fluid additive from the outlet of said first container and the second fluid additive from the exit of said second container, the spout of said fluid additive collector disposed above the gap of said wash tub and wash basket, the spout of said fluid additive collector also positioned such that said wash basket is not positioned directly below the spout of said fluid additive collector, the spout of said fluid additive collector positioned such that the spout of said fluid additive collector is not disposed directly below the exit of said second container;

wherein the inlet of said first container and the entrance of said second container are positioned at a respective one of the plurality of holes of the top panel.

2. The washing machine appliance of claim 1, wherein the spout of said fluid additive collector is a single opening.

3. The washing machine appliance of claim 1, wherein said top panel of said cabinet defines a first hole and a second hole, the first hole of said top panel aligned with the inlet of said first container, the second hole of said top panel aligned with the entrance of said second container.

4. The washing machine appliance of claim 1, wherein said first and second containers are mounted to said fluid additive collector.

5. The washing machine appliance of claim 1, wherein said first and second containers are mounted to said fluid additive collector with snap-fit fasteners.

6. The washing machine appliance of claim 1, wherein the outlet of said first container is positioned directly above the spout of said fluid additive collector.

7. The washing machine appliance of claim 1, further comprising a siphon valve mounted to said second container and in fluid communication with the exit of said second container in order to regulate the flow of second fluid additive out of the exit of said second container.

8. The washing machine appliance of claim 1, further comprising a flow valve mounted to said second container and configured for directing second fluid additive from within said second container to the containment volume of said fluid additive collector when the second fluid additive fills said second container above a particular fluid level.

10. The washing machine appliance of claim 1, wherein said first and second containers and said fluid additive collector are constructed of plastic.

11. The washing machine appliance of claim 1, wherein the first and second fluid additives only flow into the gap of said wash tub and wash basket via the spout of said fluid additive collector.

9. The washing machine appliance of claim I, further comprising a first water inlet mounted to said first container and configured for directing water into said first container and a second water inlet mounted to said second container and configured for directing water into said second container.

12. A fluid additive dispenser for a vertical axis washing machine appliance, the fluid additive dispenser defining a vertical direction, the fluid additive dispenser comprising:

a first container having an inlet and an outlet, said first container configured for receiving a first fluid additive at the inlet of said first container and for directing the first fluid additive to the outlet of said first container;

a second container having an entrance and an exit, said second container configured for receiving a second fluid additive at the entrance of said second container and for directing the second fluid additive to the exit of said second container; and

a fluid additive collector disposed below said first container and said second container along the vertical direction, said fluid additive collector defining a containment volume and a spout, the containment volume of said fluid additive collector positioned directly below the outlet of said first container and the exit of said second container such that the containment volume of said fluid additive collector is positioned for receiving the first fluid additive from the outlet of said first container and the second fluid additive from the exit of said second container, the containment volume of said fluid collector also configured for directing the first and second fluid additives to the spout of said fluid additive collector such that the first and second fluid additives exit the containment volume of said fluid additive collector at the spout of said fluid additive collector, the spout of said fluid additive collector positioned such that the spout of said fluid additive collector is not disposed directly below the exit of said second container;

wherein said first container, said second container and said fluid additive collector are discrete from one another.

13. The fluid additive dispenser of claim 12, wherein said first and second containers are mounted to said fluid additive collector.

14. The fluid additive dispenser of claim 12, wherein said first and second containers are mounted to said fluid additive collector with snap-fit fasteners.

15. The fluid additive dispenser of claim 12, wherein the outlet of said first container is positioned directly, vertically above the spout of said fluid additive collector.

16. The fluid additive dispenser of claim 12, further comprising a siphon valve mounted to said second container and in fluid communication with the exit of said second container in order to regulate the flow of second fluid additive out of the exit of said second container.

17. The fluid additive dispenser of claim 12, further comprising a flow valve mounted to said second container and configured for directing second fluid additive from within said second container to the containment volume of said fluid additive collector when the second fluid additive fills said second container above a particular fluid level.

18. The fluid additive dispenser of claim 12, further comprising a first water inlet mounted to said first container and configured for directing water into said first container and a second water inlet mounted to said second container and configured for directing water into said second container.

19. The fluid additive dispenser of claim 12, wherein said first and second containers and said fluid additive collector are constructed of plastic.

20. A vertical axis washing machine appliance comprising:

a cabinet having a top panel that defines a hole at a front portion of the top panel;

a wash tub mounted within said cabinet and configured for containing fluid during operation of the washing machine appliance;

a wash basket rotatable mounted within said wash tub such that said wash basket is rotatable about a substantially vertical axis, the wash basket configured for receipt of articles for washing, said wash tub and said wash basket defining a gap between said wash tub and said wash basket;

a fluid additive dispenser positioned below the top panel of said cabinet and adjacent said wash tub and said wash basket, said fluid additive dispenser comprising;

a container having an inlet and an outlet, said container configured for receiving a fluid additive at the inlet of said container and directing the fluid additive to the outlet of said container; and

a fluid additive collector disposed vertically below said container, said fluid additive collector defining a containment volume and a spout, the containment volume of said fluid additive collector positioned for receiving the fluid additive from the outlet of said container, the spout of said fluid additive collector disposed above the gap of said wash tub and wash basket, the spout of said fluid additive collector also positioned such that said wash basket is not positioned directly below the spout of said fluid additive collector, the spout of said fluid additive collector positioned such that the spout of said fluid additive collector is not disposed directly below the outlet of the container, a bottom wall of said fluid additive collector extending around the spout of said fluid additive collector, the bottom wall of said fluid additive collector sloped towards the spout of said fluid additive collector;

wherein the inlet of said container is positioned at the hole of the top panel.