Removable basket for laundry appliance

Patent metadata

Field	Value
Publication number	US-11242648-B2
Application number	US-201916668238-A
Country	US
Kind code	B2
Filing date	Oct 30, 2019
Priority date	Dec 28, 2018
Publication date	Feb 8, 2022
Grant date	Feb 8, 2022

Abstract

A laundry appliance including a cabinet that defines an opening to access an interior. A drum is positioned within the interior of the cabinet. A removable basket is selectively coupled to the drum and includes a first arcuate body that is coupled with a second arcuate body. The second arcuate body is rotatable between a nested position and an expanded position.

First claim

What is claimed is:

1. A laundry appliance, comprising:
a cabinet defining an opening to access an interior;
a drum positioned within the interior of the cabinet;
a first agitator coupled to a bottom surface of the drum;
a removable basket selectively coupled to the drum and operable between a raised position and a lowered position within an interior of the drum, wherein the removable basket includes:
a first arcuate body; and
a second arcuate body coupled with the first arcuate body, wherein the second arcuate body is rotatable about a rotational axis of the removable basket between a nested position in which the second arcuate body overlaps the first arcuate body for insertion into the drum and an expanded position in which the first arcuate body and the second arcuate body form a substantially continuous sidewall to hold laundry; and

a second agitator coupled to the first and second arcuate bodies, wherein the second agitator defines a chamber to receive the first agitator when the removable basket is in the lowered position.

2. The laundry appliance of claim 1 , wherein the removable basket is selectively coupled to an upper portion of the drum by an attachment feature.

3. The laundry appliance of claim 2 , wherein the attachment feature includes a latching assembly having one or more rotatable tabs configured to rotate between a retaining position and a releasing position.

4. The laundry appliance of claim 1 , wherein a diameter of the removable basket in the expanded position is greater than a width of the opening of the cabinet.

5. The laundry appliance of claim 1 , wherein an exterior surface of the second arcuate body overlaps an interior surface of the first arcuate body at least when the removable basket is in the nested position.

6. The laundry appliance of claim 1 , wherein a bottom portion of the removable basket is disposed on the bottom surface of the drum when in the lowered position.

7. The laundry appliance of claim 1 ,
wherein the removable basket defines a hole between the first and second arcuate bodies to selectively receive the first agitator when the removable basket is disposed within an interior of the drum.

8. The laundry appliance of claim 7 , wherein an interior edge portion of the first agitator is coupled to a bottom edge portion of the second agitator when the removable basket is in the raised position.

9. The laundry appliance of claim 1 , wherein the first agitator is selectively coupled to the second agitator to rotate as a single unit.

10. The laundry appliance of claim 1 , wherein said laundry appliance includes an upper space within the removable basket and a lower space below the removable basket when the removable basket is in the raised position.

11. The laundry appliance of claim 1 , wherein the removable basket is coupled to an upper portion of the drum in the raised position by a rotatable tab.

12. The laundry appliance of claim 11 , wherein the rotatable tab is configured to rotate in a first direction to release the removable basket from the upper portion and is configured to rotate in a second direction to latch the removable basket to the upper portion.

13. The laundry appliance of claim 1 , further comprising:
a latching assembly configured to couple the removable basket to a bottom surface of the drum when the removable basket is in the lowered position.

14. The laundry appliance of claim 1 , wherein the second agitator is integrally formed with a base of the removable basket.

15. The laundry appliance of claim 14 , wherein an outer edge portion of the base is configured to interlock with a bottom portion of the removable basket.

16. The laundry appliance of claim 1 , wherein the bottom portion of each of the first arcuate body and the second arcuate body is curved to form a platform for supporting the base.

17. The laundry appliance of claim 1 , further comprising:
a retaining assembly coupled to the removable basket to secure the first arcuate body and the second arcuate body in the expanded position.

18. The laundry appliance of claim 17 , wherein the retaining assembly is configured to secure the first arcuate body and the second arcuate body in the nested position.

19. The laundry appliance of claim 1 , wherein a single space is defined to receive laundry when the removable basket is in the lowered position.

20. The laundry appliance of claim 1 , wherein the rotational axis of the removable basket aligns with a rotational axis of the drum when the removable basket is in the expanded position.

Assignees

• Whirlpool Co

Inventors

• Bixby Seth E
• Murphy Sayer J
• Vastrad Kartik Sadanand

Classifications

• D06F37/16 Primary

  Partitions · CPC title

• D06F95/002 Primary

  Baskets or bags specially adapted for holding or transporting laundry; Supports therefor · CPC title

• D06F37/267

  Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups (D06F37/206 takes precedence) · CPC title

• D06F23/04

  and rotating or oscillating about a vertical axis · CPC title

• D06F21/08 Primary

  within an enclosing receptacle · CPC title