IP Library › Granted Patent US 8,266,930
Granted Patent B2
US 8,266,930 · App. 12/517,694 · Granted Sep 18, 2012

Laundry device

Assignee: LG Electronics Inc.
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Quick Facts
Patent No.
US 8,266,930
App. No.
12/517,694
Granted
Sep 18, 2012
Kind
B2
Abstract

A laundry treating machine including a laundry treating device ( 100 ) and a pedestal laundry treating device ( 200 ) is disclosed. The laundry treating machine is configured to achieve simultaneous or selective supply of water and simultaneous or selective draining of wash water for the laundry treating device ( 100 ) and pedestal laundry treating device ( 200 ). The pedestal laundry treating device ( 200 ) supports the laundry treating device ( 100 ) beneath and outside the laundry treating device. The pedestal laundry treating device ( 200 ) has a volume and a height smaller than those of the laundry treating device ( 100 ), and has a laundry treating function. The laundry treating machine ( 100 ) further includes a water supplier ( 350 ) for simultaneously or selectively supplying water to the laundry treating device ( 100 ) and pedestal laundry treating device ( 200 ), and a water drainer ( 460 ) for joining wash water discharged from the laundry treating device ( 100 ) and wash water discharged from the pedestal laundry treating device ( 200 ) into a draining pipe ( 430 ), and draining the joined wash water.

Claims (23)

1. A laundry treating machine comprising:

a laundry treating device;

a pedestal laundry treating device having a laundry treating function, the pedestal laundry treating device having a forwardly movable drawer; and

a water supplier for simultaneously or selectively supplying water from a single external water supply source to the laundry treating device and the pedestal laundry treating device,

wherein the water supplier comprises a water supply pipe connected to the external water supply source, a first branched water supply pipe supplying water to the laundry treating device and a second branched water supply pipe supplying water to the pedestal laundry treating device, and at least a portion of the second branched water supply pipe is extendable.

2. The laundry treating machine according to claim 1 , wherein the pedestal laundry treating device comprises an outer tub and a case supporting the outer tub, the drawer being movable forwardly from the case.

3. The laundry treating machine according to claim 2 , wherein the pedestal laundry treating device further comprises a top frame covering at least a portion of a top of the drawer, the top frame being integrated with the outer tub.

4. The laundry treating machine according to claim 1 , wherein the water supplier further comprises a branching unit for branching the water supply pipe into the first and second branched water supply pipes, the branching unit being arranged outside the laundry treating machine.

5. The laundry treating machine according to claim 1 , wherein the water supplier further comprises a branching unit for branching the water supply pipe into the first and second branched water supply pipes, the branching unit being arranged in the laundry treating machine.

6. The laundry treating machine according to claim 5 , wherein the second branched water supply pipe has at least a portion arranged in the laundry treating device.

7. The laundry treating machine according to claim 6 , wherein the second branched water supply pipe further has a portion arranged in the pedestal laundry treating device, and connected to the portion arranged in the laundry treating device.

8. The laundry treating machine according to claim 1 , wherein the water supplier further comprises a branching unit for branching the water supply pipe into the first and second branched water supply pipes, the branching unit being arranged in the pedestal laundry treating device.

9. The laundry treating machine according to claim 8 , wherein the first branched water supply pipe has at least a portion arranged in the pedestal laundry treating device.

10. The laundry treating machine according to claim 9 , wherein the first branched water supply pipe further has a portion arranged in the laundry treating device, and connected to the portion arranged in the pedestal laundry treating device.

11. The laundry treating machine according to claim 1 , wherein the water supplier further comprises a first water supply valve for selectively opening and closing the first branched water supply pipe, and a second water supply valve for selectively opening and closing the second branched water supply pipe.

12. The laundry treating machine according to claim 1 , wherein at least a portion of the second branched water supply pipe comprises a water supply tube variable in length.

13. The laundry treating machine according to claim 1 , further comprising a coupler for fixedly coupling the pedestal laundry treating device to the laundry treating device, to enable the pedestal laundry treating device to support the laundry treating device.

14. The laundry treating machine according to claim 1 , the laundry treating machine further comprises a water drainer for joining wash water discharged from the laundry treating device and wash water discharged from the pedestal laundry treating device into a single draining pipe, and draining the joined wash water.

15. The laundry treating machine according to claim 14 , wherein the water drainer comprises a first water discharge pipe for discharging wash water from the laundry treating device, a second water discharge pipe for discharging wash water from the pedestal laundry treating device, and a draining pipe for joining the wash water discharged from the laundry treating device and the wash water discharged from the pedestal laundry treating device, and draining the joined wash water.

16. The laundry treating machine according to claim 15 , wherein the water drainer further comprises a joining unit for joining the first water discharge pipe and the second water discharge pipe into the draining pipe, the joining unit being arranged outside the laundry treating machine.

17. The laundry treating machine according to claim 15 , wherein the water drainer further comprises a joining unit for joining the first water discharge pipe and the second water discharge pipe into the draining pipe, the joining unit being arranged in the laundry treating device.

18. The laundry treating machine according to claim 17 , wherein the second water discharge pipe has at least a portion arranged in the laundry treating device.

19. The laundry treating machine according to claim 17 , wherein the second water discharge pipe further has a portion arranged in the pedestal laundry treating device, and connected to the portion arranged in the laundry treating device.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 9, 2009
From: JEONG, SEONG HAE; JO, SEONG JIN
To: LG ELECTRONICS INC.
Reel/Frame 022798/0754 →
Priority Claims (2)
KR 10-2007-0002818 · Jan 10, 2007 · national
KR 10-2007-0002819 · Jan 10, 2007 · national
Continuity (1)
Related Publication 20100064736A1 · Mar 18, 2010