Washing machine appliance spray hose assembly

Patent metadata

Field	Value
Publication number	US-10633782-B2
Application number	US-201715785478-A
Country	US
Kind code	B2
Filing date	Oct 17, 2017
Priority date	Oct 17, 2017
Publication date	Apr 28, 2020
Grant date	Apr 28, 2020

Abstract

A washing machine appliance includes a cabinet with a wash tub mounted within the cabinet and a wash basket rotatably mounted within the wash tub. An opening is defined in the cabinet above a gap between the wash tub and the wash basket. An additive dispenser extends between the opening and the gap. The washing machine appliance also includes a spray hose assembly fluidly connected to a wash fluid source and a dock configured to retain the spray head in a docked position with the opening whereby the spray hose assembly is in fluid communication with the additive dispenser.

First claim

What is claimed is:

1. A washing machine appliance comprising:
a cabinet defining a vertical direction;
a wash tub mounted within the cabinet and configured for containing fluid during operation of the washing machine appliance;
a wash basket rotatably mounted within the wash tub, the wash tub and the wash basket defining a gap between the wash tub and the wash basket;
a top panel of the cabinet comprising an opening positioned above the gap between the wash tub and the wash basket along the vertical direction;
an additive dispenser extending between the opening of the top panel and the gap between the wash tub and the wash basket;
a spray hose assembly fluidly connected to a wash fluid source and configured for selectively providing a flow of wash fluid in a desired direction and location, the spray hose assembly including a hose and a spray head attached to the hose; and
a dock configured to retain the spray head in a docked position with the opening whereby the spray hose assembly is in fluid communication with the additive dispenser, wherein the spray head fully encloses the opening of the top panel when the spray head is in the docked position.

2. The washing machine appliance of claim 1 , wherein the dock comprises a bezel extending around a perimeter of the opening.

3. The washing machine appliance of claim 1 , wherein the dock comprises a rib on the spray head.

4. The washing machine appliance of claim 1 , further comprising a lid rotatably mounted to the top panel, wherein the dock comprises a recess in the lid.

5. The washing machine appliance of claim 1 , wherein the additive dispenser comprises a flange connected to the opening, and the dock comprises the flange of the additive dispenser.

6. The washing machine appliance of claim 1 , wherein the spray head comprises a toroidal shape defining a central aperture.

7. The washing machine appliance of claim 1 , wherein the additive dispenser comprises a siphon cup positioned on the top panel.

8. The washing machine appliance of claim 1 , wherein the additive dispenser comprises a siphon cup positioned below the top panel.

9. The washing machine appliance of claim 1 , wherein the additive dispenser comprises a funnel positioned on the top panel.

10. The washing machine appliance of claim 1 , wherein the additive dispenser comprises a funnel positioned below the top panel.

11. The washing machine appliance of claim 1 , further comprising a proximity sensor configured to detect when the spray head is in the docked position.

12. A washing machine appliance comprising:
a cabinet defining a vertical direction;
a wash tub mounted within the cabinet and configured for containing fluid during operation of the washing machine appliance;
a wash basket rotatably mounted within the wash tub, the wash tub and the wash basket defining a gap between the wash tub and the wash basket;
a top panel of the cabinet comprising an opening positioned above the gap between the wash tub and the wash basket along the vertical direction;
an additive dispenser extending between the opening of the top panel and the gap between the wash tub and the wash basket;
a spray hose assembly fluidly connected to a wash fluid source and configured for selectively providing a flow of wash fluid in a desired direction and location, the spray hose assembly including a hose and a spray head attached to the hose, wherein the spray head comprises a toroidal shape defining a central aperture; and
a bezel extending around a perimeter of the opening, the bezel configured to retain the spray head in a docked position with the additive dispenser whereby the spray hose assembly is in fluid communication with the additive dispenser.

13. The washing machine appliance of claim 12 , further comprising a lid rotatably mounted to the top panel, wherein the lid comprises a recess positioned to overlie the opening in the top panel when the lid is in a closed position, the recess sized to retain the spray head in the docked position.

14. The washing machine appliance of claim 12 , wherein the spray head fully encloses the opening of the top panel when the spray head is in the docked position.

15. A washing machine appliance comprising:
a cabinet defining a vertical direction;
a wash tub mounted within the cabinet and configured for containing fluid during operation of the washing machine appliance;
a wash basket rotatably mounted within the wash tub, the wash tub and the wash basket defining a gap between the wash tub and the wash basket;
a top panel of the cabinet comprising an opening positioned above the gap between the wash tub and the wash basket along the vertical direction;
an additive dispenser extending between the opening of the top panel and the gap between the wash tub and the wash basket;
a spray hose assembly fluidly connected to a wash fluid source and configured for selectively providing a flow of wash fluid in a desired direction and location, the spray hose assembly including a hose and a spray head attached to the hose, the spray head comprising a rib, the rib configured to retain the spray head in a docked position with the opening whereby the spray hose assembly is in fluid communication with the additive dispenser; and
a lid rotatably mounted to the top panel, wherein the lid comprises a recess positioned to overlie the opening in the top panel when the lid is in a closed position, the recess sized to retain the spray head in the docked position.

16. The washing machine appliance of claim 15 , wherein the spray head comprises a toroidal shape defining a central aperture.

17. The washing machine appliance of claim 15 , wherein the spray head fully encloses the opening of the top panel when the spray head is in the docked position.

Assignees

• Haier Us Appliance Solutions Inc

Inventors

• Leibman Alexander B

Classifications

• D06F39/12

  Casings; Tubs · CPC title

• D06F23/04

  and rotating or oscillating about a vertical axis · CPC title

• D06F39/005

  Textiles & Paper · mapped topic

• D06F2216/00

  Textiles & Paper · mapped topic

• D06F39/02

  Devices for adding soap or other washing agents · CPC title