Drawer and clothes treating machine including the same

Patent metadata

Field	Value
Publication number	US-11739468-B2
Application number	US-202017006509-A
Country	US
Kind code	B2
Filing date	Aug 28, 2020
Priority date	Aug 29, 2019
Publication date	Aug 29, 2023
Grant date	Aug 29, 2023

Abstract

A drawer of a clothes treating machine includes a drawer frame that extends in a lengthwise direction and is configured to be inserted into and drawn out form a housing of the clothes treating machine, and a storage container that is configured to be inserted into the drawer frame and to accommodate a clothes treatment agent therein. The storage container includes a check valve that protrudes from a first side of the storage container and is configured to selectively allow the clothes treatment agent to be discharged from the storage container. The drawer frame includes a rear end portion configured to accommodate at least a portion of the check valve therein, and a partition member disposed at the rear end portion and configured to restrict movement of the check valve in an up and down direction.

First claim

What is claimed is:

1. A drawer of a clothes treating machine, the drawer comprising:
a drawer frame that extends in a lengthwise direction and is configured to be inserted into and drawn out from a housing of the clothes treating machine, the drawer frame having an open top; and
a storage container that is configured to be detachably inserted into and separated from the drawer frame through the open top of the drawer frame, the storage container being configured to accommodate a clothes treatment agent therein,
wherein the storage container comprises:
a storage body portion configured to accommodate the clothes treatment agent therein, the storage body portion having a first side and a second side that are located opposite to each other in a longitudinal direction of the storage body portion,
a check valve that protrudes from the first side of the storage body portion, the check valve being configured to selectively allow the clothes treatment agent to be discharged from the storage container,
a storage cover portion configured to cover the storage body portion, the storage cover portion having (i) a cap opening that is defined at a position closer to the second side of the storage body portion than to the first side of the storage body portion, and (ii) a through hole that is defined at a position closer to the second side of the storage body portion than to the first side of the storage body portion, that is spaced apart from the cap opening, and that fluidly communicates with both of an inside of the storage body portion and an outside of the storage body portion, and

wherein the drawer frame comprises:
a rear end portion configured to accommodate at least a portion of the check valve therein, and
a partition member disposed at the rear end portion and configured to restrict movement of the check valve in an up and down direction to thereby prevent the clothes treatment agent in the storage container from leaking through the through hole.

2. The drawer of claim 1 , wherein the rear end portion defines a frame opening that configured to accommodate at least the portion of the check valve, and
wherein the partition member is disposed above the frame opening.

3. The drawer of claim 2 , wherein the partition member extends in a widthwise direction of the drawer frame.

4. The drawer of claim 1 , wherein the drawer frame comprises a first outer wall and a second outer wall that are spaced apart from each other in a widthwise direction of the drawer frame, and
wherein the partition member extends from a first end portion of the first outer wall toward a second end portion of the second outer wall.

5. The drawer of claim 4 , wherein the drawer frame further comprises a rear wall that is located between the first end portion of the first outer wall and the second end portion of the second outer wall, the rear wall being spaced apart from each of the first outer wall and the second outer wall and extending upward, and
wherein the partition member comprises:
a first partition member that extends between the first end portion of the first outer wall and the rear wall, and
a second partition member that extends between the second end portion of the second outer wall and the rear wall.

6. The drawer of claim 2 , wherein the storage container comprises a sensor that protrudes from the first side of the storage container and that is configured to sense an amount of the clothes treatment agent accommodated in the storage container.

7. The drawer of claim 6 , wherein the sensor is located above and spaced apart from the check valve.

8. The drawer of claim 6 , wherein the frame opening of the rear end portion comprises:
a sensor opening defined at an upper side of the partition member and configured to receive the sensor, the sensor being configured to protrude rearward relative to the partition member through the sensor opening based on the storage container being inserted into the drawer frame; and
a check valve opening defined at a lower side of the partition member and configured to receive the check valve, the check valve being configured to protrude rearward relative to the partition member through the check valve opening based on the storage container being inserted into the drawer frame.

9. The drawer of claim 1 , wherein the storage container further comprises
a storage cap portion configured to open and close the cap opening.

10. The drawer of claim 1 , wherein the storage container is configured to be detached from the drawer frame, and
wherein the storage container is configured to, based on being inserted in the drawer frame, be inclined with respect to the drawer frame such that a distance between the second side of the storage container and the drawer frame is greater than a distance between the first side of the storage container and the drawer frame.

11. The drawer of claim 1 , wherein the second side of the storage container is configured to, based on the storage container being detached from the drawer frame, be detached from the drawer frame before the first side of the storage container is detached from the drawer frame.

12. The drawer of claim 1 , wherein the storage container is configured to be inserted into the drawer frame based on the check valve being inserted into the drawer frame.

13. The drawer of claim 1 , wherein the storage container is configured to be inserted into the drawer frame based on the second side of the storage container being inserted into the drawer frame after the first side of the storage container is inserted into the drawer frame.

14. The drawer of claim 1 , wherein the drawer frame comprises an inner wall that defines an inner space positioned inward relative to the storage container,
wherein the storage cover portion is configured to cover an upper surface of the inner wall based on the storage container being inserted into the drawer frame, and
wherein the storage container is configured to be detached from the drawer frame based on the storage cover portion being gripped and moved away from the upper surface of the inner wall.

15. The drawer of claim 14 , wherein the storage cover portion comprises a detachment/attachment protrusion that protrudes toward the inner wall and is configured to cover at least a portion of the upper surface of the inner wall.

16. A drawer of a clothes treating machine, the drawer comprising:
a drawer frame configured to be inserted into and drawn out from a housing of the clothes treating machine; and
a storage container configured to be inserted into the drawer frame and to accommodate a clothes treatment agent therein,
wherein the storage container comprises:
a storage body portion configured to accommodate the clothes treatment agent therein,
a storage cover portion configured to cover the storage body portion,
a check valve that protrudes from a rear side of the storage body portion and is configured to allow the clothes treatment agent to be discharged from the storage body portion, and
a sensor that protrudes rearward relative to the rear side of the storage container and that is configured to sense an amount of the clothes treatment agent accommodated in the storage container, the sensor being located above and spaced apart from the check valve,

wherein the storage cover portion defines a through hole at a position closer to a front side of the storage container than to the rear side of the storage container, the through hole fluidly communicating with both of an inside of the storage body portion and an outside of the storage body portion,
wherein the drawer frame comprises:
a rear

Assignees

• Lg Electronics Inc

Inventors

• Jung Sungwoon
• Jang Hunjun

Classifications

• D06F39/022 Primary

  in a liquid state (D06F39/024 takes precedence) · CPC title

• D06F34/14

  Arrangements for detecting or measuring specific parameters · CPC title

• D06F39/028

  Arrangements for selectively supplying water to detergent compartments · CPC title

• D06F39/12

  Casings; Tubs · CPC title

• D06F2103/60

  related to auxiliary conditioning or finishing agents, e.g. filling level of perfume tanks · CPC title