IP Library › Granted Patent US 10,767,920
Granted Patent B1
US 10,767,920 · App. 16/582,712 · Granted Sep 8, 2020

Refrigerator

Inventor: Kwang Hyun Choi (Seoul, KR)
Assignee: LG ELECTRONICS INC.
F25D25/025F25D23/067F25D23/069F25D25/005
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Quick Facts
Patent No.
US 10,767,920
App. No.
16/582,712
Granted
Sep 8, 2020
Kind
B1
Abstract

A refrigerator includes: a cabinet having a storage chamber provided therein; a drawer that is slidably coupled to the cabinet and includes a door and a storage bin to receive a container or storage item therein; and an inner cover covering a rear end portion of an inner space of the storage bin, wherein the storage bin further includes a guide to facilitate mounting of the inner cover within the storage bin.

Claims (38)

1. A refrigerator, comprising:

a cabinet having a storage chamber provided therein and an opening to access the storage chamber;

a drawer including a front panel and a storage bin provided at a rear of the front panel, the drawer being slidably coupled to the cabinet such the front panel opens and closes the opening of cabinet;

an inner cover that is configured to be received in the storage bin, a section of the inner cover being positioned over a rear end portion of an interior space of the storage bin when the inner cover is received in the storage bin; and

a guide provided at a rear end of the storage bin, a surface of the guide contacting the inner cover to prevent the inner cover from moving beyond the rear end of the storage bin,

wherein the guide includes:

a support base that extends rearward from an upper end of a rear surface of the storage bin; and

a guide protrusion that extends upward from a rear end of the support base.

2. The refrigerator of claim 1 , wherein the guide protrudes upward from an upper end of a rear surface of the storage bin.

3. The refrigerator of claim 2 , wherein a plurality of guides are provided at the upper end of the rear surface of the storage bin.

4. The refrigerator of claim 1 , wherein a width of the guide protrusion is gradually reduced from a lower end thereof to an upper end thereof.

5. The refrigerator of claim 4 , wherein the guide protrusion has a vertical front surface and an inclined rear surface that is angled such that a lower side of the inclined rear surface is positioned further rearward than an upper side of the inclined rear surface.

6. The refrigerator of claim 5 , wherein an upper end of the guide protrusion is formed in a round shape having a front side thereof that is lower than a rear side thereof.

7. The refrigerator of claim 1 , wherein the inner cover includes:

a front surface cover that partitions the inner space of the storage bin into a front space and a rear space and is formed in a step shape;

an upper surface cover that is rotatably connected to an upper end of the front surface cover, and is provided over a rear upper surface of the front surface cover.

8. The refrigerator of claim 7 , further comprising:

a bump at a side surface in the storage bin, the bump contacting the front surface cover to prevent a rearward movement of the front surface cover.

9. The refrigerator of claim 8 , wherein the bump is formed of an elastic material.

10. The refrigerator of claim 9 , wherein the bump protrudes to interfere with a side surface of the front surface cover.

11. The refrigerator of claim 10 , wherein the bump protrudes to overlap the side surface of the front surface cover by at least 0.5 mm.

12. The refrigerator of claim 7 , wherein a lower end of the front surface cover is rotatably connected to a bottom surface of the storage bin.

13. The refrigerator of claim 12 , further comprising:

a fastening end that protrudes upward at the rear end of the storage bin, so as to support a rear end of the front surface cover, wherein the fastening end includes at least one fastening bar that is coupled to the inner cover.

14. The refrigerator of claim 13 , wherein the upper surface cover includes a cover fastener that is provided on the rear end of the upper surface cover to be coupled to the fastening bar.

15. The refrigerator of claim 14 , wherein the cover fastener is elastically fixed to the fastening bar.

16. The refrigerator of claim 14 , wherein the cover fastener extends downward from a lower surface of the upper surface cover and includes a moving protrusion that contacts the fastener bar and a fixed protrusion, which are spaced apart from each other.

17. The refrigerator of claim 16 , wherein a gap between the moving protrusion and the fixed protrusion is smaller at a lower end of the gap than at an upper end of the gap.

18. The refrigerator of claim 17 , wherein a gap between lower ends of the moving protrusion and the fixed protrusion is smaller than an external diameter of the fastening bar.

19. The refrigerator of claim 18 , wherein lower ends of the moving protrusion and the fixed protrusion is formed in an inclined surface or with a predetermined curvature.

20. A refrigerator comprising:

a cabinet having a storage chamber provided therein and an opening to access the storage chamber;

a drawer including a front panel and a storage bin provided rear of the front panel, the drawer being slidably coupled to the cabinet such the front panel opens and closes the opening of cabinet;

an inner cover that is configured to be received in the storage bin, a section of the inner cover being positioned over a rear end portion of an interior space of the storage bin; and

a guide provided at a rear end of the storage bin, a surface of the guide contacting the inner cover to prevent the inner cover from moving beyond the rear end of the storage bin,

wherein the inner cover includes:

a front surface cover that partitions the inner space of the storage bin into a front space and a rear space and is formed in a step shape;

an upper surface cover that is rotatably connected to an upper end of the front surface cover and is provided over a rear upper surface of the front surface cover.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 26, 2019
From: CHOI, KWANG HYUN
To: LG ELECTRONICS INC.
Reel/Frame 050502/0168 →
Priority Claims (1)
KR 10-2019-0084448 · Jul 12, 2019 · national
Cited By (2)
US 12,259,180 US 12,264,873