Drying chamber assembly and air-cooled refrigerator having same

A drying chamber assembly, disposed in a storage compartment of a refrigerator, wherein the drying chamber assembly comprises a drawer-type sealing container, and the drawer sealing container comprises:

• a drawer body, configured to accommodate an object to be stored, having an upward top opening, and configured to be pulled out of or pushed into the storage compartment controllably;
• a drawer door, disposed at a front end of the drawer body and configured to push and pull the drawer body;
• and
• a drawer upper cover, disposed above the drawer body, so as to seal the top opening when the drawer body is completely pushed into the storage compartment, and defining a drying space together with the drawer body and the drawer door, wherein
• an airflow inlet is formed in the drawer body and configured to supply an airflow to the drying space, wherein
• a pair of slideways disposed opposite to each other and extending in a depth direction is formed in compartment walls on two transverse sides of the storage compartment;
• the drawer body has a back plate, and a bottom plate and two side plates positioned on two transverse sides respectively, the bottom plate and the two side plates being combined with the back plate at a respective back end;
• and
• two side convex strips extending in the depth direction are disposed on outer sides of tops of the two side plates and configured to be movably disposed in the pair of slideways respectively, wherein
• the drawer upper cover is configured to be supported on the compartment walls and move in a vertical direction controllably;
• the drawer upper cover has a cover plate portion and two side frame strips positioned on two transverse sides of the cover plate portion respectively and extending in the depth direction;
• a plurality of upward recessed positioning depressions are disposed on a bottom surface of each of the side frame strips respectively, a plurality of upward protruding positioning bulges are disposed on a top surface of each of the side convex strips of the drawer body respectively, and the plurality of positioning bulges are configured to be disposed opposite to the plurality of positioning depressions respectively, so that
• the plurality of positioning bulges abut against a region of the side frame strips positioned beyond the plurality of positioning depressions respectively in the process of pulling the drawer body out of the storage compartment or pushing the drawer body into the storage compartment, and the drawer upper cover moves upward;
• and
• the plurality of positioning bulges are right aligned with the plurality of positioning depressions respectively when the drawer body is completely pushed into the storage compartment, and the drawer upper cover moves downward.