Refrigerator shelf

A refrigerator shelf comprising:

• a support plate;
• a shelf frame comprising a recess configured to receive the support plate;
• and
• a fixer on an upper surface of the shelf frame and at a side of the recess, the fixer being configured to selectively fix the support plate to the shelf frame,
• wherein the shelf frame further comprises:
• a catch hole at a side of the recess;
• and
• an elastic portion within the catch hole and provided in a direction perpendicular to a side surface of the recess, the elastic portion comprising an elastic protrusion,
• wherein ends of the elastic portion are connected to ends of the catch hole, and side surfaces of the elastic portion are spaced apart from side surfaces of the catch hole, and
• wherein the fixer is movable between a first position and a second position in the catch hole and comprises:
• a plate;
• a plurality of hooks on a lower surface of the plate and configured to be inserted into the catch hole of the shelf frame and hooked to the catch hole;
• and
• a pressing protrusion between the plurality of hooks on the lower surface of the plate and configured to press the elastic protrusion based on a movement of the fixer.

A refrigerator shelf comprising:

• a support plate;
• a shelf frame comprising a recess configured to receive the support plate;
• and
• a fixer on an upper surface of the shelf frame and at a side of the recess, the fixer being configured to selectively fix the support plate to the shelf frame,
• wherein the shelf frame further comprises:
• a catch hole at a side of the recess;
• and
• an elastic portion within the catch hole and provided in a direction perpendicular to a side surface of the recess, the elastic portion comprising an elastic protrusion,
• wherein ends of the elastic portion are connected to ends of the catch hole, and side surfaces of the elastic portion are spaced apart from side surfaces of the catch hole, and
• wherein the fixer comprises:
• a plurality of hooks configured to be inserted into the catch hole of the shelf frame and hooked to the catch hole, the plurality of hooks being further configured to be movable between a first position and a second position in the catch hole;
• and
• a pressing protrusion between the plurality of hooks and configured to press the elastic protrusion based on a movement of the plurality of hooks in the catch hole.