Refrigerator

• US 8,770,682 B2
• Filed: 01/19/2011
• Issued: 07/08/2014
• Est. Priority Date: 02/01/2010
• Status: Active Grant

• Current Assignee: LG Electronics, Inc. (LG Corporation)
• Original Assignee: LG Electronics, Inc. (LG Corporation)
• Inventors: Lee, Eun Joo, Lee, Hang Bok
• Primary Examiner(s): Jayne, Darnell
• Assistant Examiner(s): AYRES, TIMOTHY MICHAEL
• Application Number:
  US13/391,632
• Publication Number:
  US 20120286639A1
• Time in Patent Office: 1,266 Days
• Field of Search: 312/291, 312/405, 312/401, 312/405.1, 312/402, 312224-227, 312/290, 312/321.5
• US Class Current: 312/291
• CPC Class Codes: F25D 23/00 General constructional features F25D21/00 takes precedence
• CPC Class Codes: F25D 23/025 Secondary closures
• CPC Class Codes: F25D 23/028 Details
• CPC Class Codes: F25D 23/04 with special compartments, e.g. butter conditioners
• CPC Class Codes: F25D 23/12 Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
• CPC Class Codes: F25D 2323/024 Door hinges
• CPC Class Codes: F25D 27/00 Lighting arrangements in general F21
• CPC Class Codes: F25D 2700/02 Sensors detecting door opening

Abstract

A refrigerator is provided. The refrigerator includes a cabinet having a first storage chamber, a plurality of doors which open and close an access opening formed at a front surface of the first storage chamber, a hinge assembly which rotatably couples each door to the cabinet, and a basket assembly rotatably coupled to the cabinet with respect to the hinge assembly, the basket assembly being configured to define a second storage chamber which is received in the first storage chamber. The basket assembly includes a basket frame defining the second storage chamber and a basket mounted on the basket frame to receive food stuff when at least one of the doors is opened. The basket assembly is configured such that an access into the basket is enabled through a front face and rear face of the basket assembly.

Claims

1. A refrigerator, comprising:

a cabinet defining a storage chamber of which a front surface is open;

a basket assembly, the basket assembly including;

a frame rotatable with respect to the cabinet and having a pair of access openings passing therethrough;

a plurality of baskets arranged in the access openings; and

a door handle projected from a front surface of the frame and having a grasping groove recessed therein;

a first door which is opened by rotating in a same direction as a rotation direction of the basket assembly, the first door configured to open or close one of the pair of access openings;

a second door which is opened by rotating in the same direction as the rotation direction of the basket assembly, the second door configured to open or close the other of the pair of access openings;

a first hinge enabling the first door and the second door to respectively rotate; and

a second hinge enabling the basket assembly to rotate,

wherein one of the first door and the second door defines a handle shield part covering at least a portion of the door handle.

2. The refrigerator according to claim 1, wherein the door handle comprises:

an extension portion extending frontward from the front surface of the frame; and

a front portion extending after being bent at an end of the extension portion,

wherein the handle shield part comprises;

a first surface covering the front portion by facing the front portion; and

a second surface covering the extension portion by facing the extension portion.

3. The refrigerator according to claim 2, further comprising a gasket disposed at a position where the front surface of the frame and a rear surface of the door are in close contact with each other.

4. The refrigerator according to claim 2, wherein a front end of the handle shield part defined in the one of the first door and the second door is further protruded forward than a front end of the other of the first door and the second door.

5. The refrigerator according to claim 4, wherein the one of the first door and the second door is disposed below the other of the first door and the second door.

6. The refrigerator according to claim 1, further comprising a door opening apparatus configured to open the first door and the second door.

7. The refrigerator according to claim 1, wherein a rear surface of the first door or the second door is in close contact with a front surface of the cabinet when the first door or the second door is in a closed position,

wherein the refrigerator further comprises a gasket disposed along the rear surface of the first door or the second door which is in close contact with the front surface of the cabinet.

8. The refrigerator according to claim 1, wherein an edge of the one of the first door and the second door which defines the handle shield part is extended to an entrance of the grasping groove.

9. A refrigerator, comprising:

a cabinet defining a storage chamber of which a front surface is open;

a basket assembly, the basket assembly including;

a frame rotatable with respect to the cabinet, accommodated in the storage chamber in a closed position, and having an access opening passing therethrough;

a plurality of baskets arranged in the access opening; and

a door handle projected from a front surface of the frame and having a grasping groove recessed therein;

a door which is opened by rotating in a same direction as a rotation direction of the basket assembly, the door including a handle shield part which covers a front surface of the door handle such that the front surface of the door handle is not exposed when the door is in a closed position to close a front surface of the access opening;

a first hinge enabling the door to rotate;

a second hinge enabling the basket assembly to rotate; and

a gasket disposed at a position where the front surface of the cabinet and a rear surface of the door are in close contact with each other, and configured to block leakage of cold air from the storage chamber,

wherein the door includes;

a first door having the handle shield part; and

a second door additionally disposed proximate to the first door,

wherein the first door is a predetermined distance away from the second door to allow access of a user'"'"'s hand to the grasping groove, and

wherein a front end of the door handle is further protruded forward than a front end of the second door which is proximate to the door handle.

10. The refrigerator according to claim 9, wherein the door handle comprises:

an extension portion extending frontward from the front surface of the frame; and

a front portion extending after being bent at an end of the extension portion,

wherein the handle shield part comprises;

a first surface covering the front portion by facing the front portion; and

a second surface covering the extension portion by facing the extension portion.

11. The refrigerator according to claim 9, further comprising a gasket disposed at a position where the front surface of the frame and a rear surface of the door are in close contact with each other.

12. The refrigerator according to claim 9, wherein the handle shield part is configured to be slanted or rounded frontward with respect to a front surface of the door to cover the door handle.

13. The refrigerator according to claim 12, wherein the front surface of the door handle is configured to be slanted or rounded along a profile of the handle shield part.

14. The refrigerator according to claim 9, wherein the second door is disposed below the first door, and a lower end of the first door is a predetermined distance away from an upper end of the second door.

15. The refrigerator according to claim 9, wherein a front end of the handle shield part is further protruded forward than a front end of the second door that corresponds to the handle shield part.

16. The refrigerator according to claim 9, wherein an edge portion of the second door that corresponds to the handle shield part is configured to be slanted or rounded rearward to be positioned rearward of the handle shield part.

17. The refrigerator according to claim 9, wherein the first hinge and the second hinge are configured to share a same rotational axis.

18. The refrigerator according to claim 9, wherein an edge of the first door which defines the handle shield part is extended to an entrance of the grasping groove.

19. The refrigerator according to claim 9, further comprising a door opening apparatus configured to open the door.