Drawer and refrigerator

Abstract

The invention relates to the technical field of refrigerating equipment, in particular to a drawer and a refrigerator. The drawer is mounted in a storage compartment of the refrigerator and comprisesa drawer body with the open upper portion and a storage cavity, and an air duct cover plate used for covering an opening. The air duct cover plate and a shelf of the storage compartment are connectedand then jointly form an air inlet cavity in a defining mode. The air inlet cavity is connected with an air supply opening of the refrigerator, and an air door assembly used for switching the communicating state and the blocking state of the air inlet cavity and the air supply opening is arranged in the connecting position of the air inlet cavity and the air supply opening. An air inlet communicating with the storage cavity is formed in the air duct cover plate. An air outlet communicating with the storage cavity is formed in the side wall of the drawer body. Thus the independent temperature control function inside the drawer can be achieved; and meanwhile, air blowing of the area in the drawer body is uniform, the air outlet path is shortened, the temperature gradient is small, temperature uniformity inside the drawer is effectively improved, and thus foods placed in the drawer can be in the environment with the constant and uniform temperature all the time so as to keep fresh and nutritive for a long time.

Description

technical field [0001] The invention relates to the technical field of refrigeration equipment, in particular to a drawer and a refrigerator. Background technique [0002] At present, the common drawers in air-cooled refrigerators generally do not do any processing, but are simply partitioned storage spaces. This type of drawer has a simple structure and low cost, but has no special functions, and the temperature cannot be controlled independently; however, in some cases, the drawer needs to be controlled independently. The conventional method is to use the main air duct on the back to directly open an air outlet, and make room at the corresponding position on the inner wall of the drawer to ensure effective air intake. This implementation method is simple and effective, but there is a serious problem that the temperature field uniformity inside the drawer is poor. The reason is that the air is directly blown from the back, and the low-temperature wind is concentrated on the...

AI Technical Summary

Problems solved by technology

[0005] The first purpose of the present invention is to provide a drawer with simple structure, reasonable design, uniform temperature and independent control of the internal environment temperature, so as to solve the problems that the existing drawer structure cannot independently control the temperature and the internal temperature is not uniform

[0006] The second object of the present invention is to provide a refrigerator with simple structure, reasonable design, uniform temperature and independent control of the internal environment temperature, so as to solve the problem that the drawer structure of the existing refrigerator cannot independently control the temperature and the internal temperature is not uniform

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