Refrigerator
Provided is a refrigerator including: a storage compartment; a cold air outlet configured to supply cold air to the storage compartment; and a shelf disposed within the storage compartment, the shelf including: a cold air communication hole formed at a position corresponding to the cold air outlet; a shelf body including a support wall; a shelf base below the shelf body and coupled to the shelf body, the shelf base including a bottom wall covering the support wall and forming a gap between the bottom wall and the support wall; and a cold air control lever between the bottom wall and the support wall and supported by the bottom wall, the cold air control lever being configured to open and close the cold air communication hole.
1 . A refrigerator comprising:
a storage compartment;
a cold air outlet configured to supply cold air to the storage compartment; and
a shelf within the storage compartment, the shelf comprising:
a cold air communication hole formed at a position corresponding to the cold air outlet;
a shelf body comprising a support wall;
a shelf base below the shelf body and coupled to the shelf body, the shelf base comprising a bottom wall covering the support wall and forming a gap between the bottom wall and the support wall; and
a cold air control lever between the bottom wall and the support wall and supported by the bottom wall, the cold air control lever being configured to open and close the cold air communication hole,
wherein the shelf body further comprises a cover rib formed on a bottom surface of the shelf body, and
wherein the cover rib is configured to extend between the shelf body and the shelf base and to prevent at least a portion of the cold air supplied by the cold air outlet from being introduced into the gap.
2 . The refrigerator of claim 1 , wherein the cold air control lever is configured to slide between a first position in which the cold air communication hole is open and a second position in which the cold air communication hole is closed, and
wherein the cold air control lever is supported by a closed base surface of the shelf base.
3 . The refrigerator of claim 2 , wherein the cold air control lever comprises a first cold air control lever and a second cold air control lever,
wherein the first cold air control lever comprises a switch inserted into a front opening of the shelf body, and
wherein the second cold air control lever is at a rear of the first cold air control lever and is configured to open and close the cold air communication hole.
4 . The refrigerator of claim 3 , wherein the first cold air control lever further comprises a connection part extending toward a rear direction of the shelf and toward the second cold air control lever, and a guider extending from the connection part in a moving direction of the first cold air control lever,
wherein the shelf body further comprises a guide rib on the bottom surface of the shelf body,
wherein the guide rib extends in a moving direction of the guider, and
wherein the bottom surface of the shelf body is in contact with one surface of the guider and is configured to guide a movement of the guider.
5 . The refrigerator of claim 3 ,
wherein the shelf base further comprises a guide wall extending along a moving direction of the first cold air control lever, and the guide wall comprises a front surface, and
wherein the first cold air control lever comprises a seating part at the rear of the switch and configured to be seated on the guide wall.
6 . The refrigerator of claim 5 , wherein the first cold air control lever further comprises a guide plate,
wherein the guide plate extends in the moving direction of the first cold air control lever and comprises an elastic protrusion protruding toward the front surface of the guide wall, and
wherein the shelf base further comprises an interference rib formed on the front surface and configured to interfere with the elastic protrusion as the first cold air control lever is moved from the first position or the second position.
7 . The refrigerator of claim 3 , wherein the second cold air control lever comprises a supporter configured to receive and support the first cold air control lever.
8 . The refrigerator of claim 2 , wherein the shelf base further comprises a stopper configured to come into contact with the cold air control lever when the cold air control lever is in one of the first position and the second position.
9 . The refrigerator of claim 1 , wherein the cold air control lever comprises a first wall configured to open and close the cold air communication hole, and a second wall at the rear of the first wall and spaced apart from the first wall.
10 . The refrigerator of claim 9 , wherein the shelf base further comprises a rear rib below the first wall and the second wall and protruding from a rear surface of the shelf base to extend downward, and
wherein the rear rib is configured to guide frost formed between the first wall and the second wall downward.
11 . The refrigerator according to claim 1 , wherein the shelf body further comprises an insertion rib extending in a rear direction of the shelf and protruding from the bottom surface of the shelf body toward the shelf base, and
wherein the shelf base further comprises a pair of support ribs extending in the rear direction and forming an insertion groove configured to receive the insertion rib.
12 . A refrigerator comprising:
a storage compartment;
a cold air outlet configured to supply cold air to the storage compartment; and
a shelf within the storage compartment, the shelf comprising:
a cold air communication hole formed at a position corresponding to the cold air outlet;
a shelf body comprising a support wall;
a shelf base below the shelf body and coupled to the shelf body, the shelf base comprising a bottom wall covering the support wall and forming a gap between the bottom wall and the support wall; and
a cold air control lever between the bottom wall and the support wall and supported by the bottom wall, the cold air control lever being configured to open and close the cold air communication hole,
wherein the shelf base further comprises a hook protrusion protruding toward the shelf body, and
wherein the shelf body further comprises an interference protrusion protruding toward the shelf base and configured to interfere with the hook protrusion.
13 . The refrigerator of claim 12 , wherein the shelf base further comprises a guide hole adjacent to the hook protrusion and formed on a bottom surface of the shelf base.
14 . The refrigerator of claim 13 , wherein the shelf base further comprises a closed rib surrounding the guide hole, the closed rib configured to protrude toward and come in contact with the shelf body.
15 . A shelf assembly comprising:
a shelf body comprising a support wall and a rear wall, the rear wall comprising an opening configured to allow air to enter the shelf body;
a shelf base positioned below the shelf body and configured to be coupled to the shelf body, the shelf base comprising a bottom wall configured to cover the support wall and to form a gap between the bottom wall and the support wall; and
an air control lever between the bottom wall and the support wall, supported by the bottom wall, and configured to open and close the opening,
wherein the air control lever comprises a first wall configured to open and close the opening, and a second wall at the rear of the first wall and spaced apart from the first wall.
16 . The shelf assembly of claim 15 , wherein the air control lever is configured to slide between a first position in which the opening is open and a second position in which the opening is closed, and
wherein the air control lever is supported by a closed base surface.
17 . The shelf assembly of claim 16 , wherein the air control lever comprises a first air control lever and a second air control lever,
wherein the first air control lever comprises a switch inserted into a front opening of the shelf body, and
wherein the second air control lever is at a rear of the first air control lever and is configured to open and close the opening.
18 . The shelf assembly of claim 17 , wherein the first air control lever further comprises a connection part extending toward a rear direction of the shelf assembly and toward the second air control lever, and a guider extending from the connection part in a moving direction of the first air control lever,
wherein the shelf body further comprises a guide rib on a bottom surface of the shelf body,
wherein the guide rib extends in a moving direction of the guider, and
wherein the bottom surface of the shelf body is in contact with one surface of the guider and is configured to guide a movement of the guider.