Refrigerator

Abstract

The invention relates to the technical field of household appliances, and discloses a refrigerator which comprises a cabinet body, at least one box body, drawers, locking mechanisms and sealing strips, the number of the drawers is consistent with that of preservation chambers, and the cabinet body is provided with a refrigerating chamber. The box body is installed in the refrigerating chamber, at least two preservation chambers are arranged in the box body, the preservation chambers are arranged in a mutually separated mode, and air doors are arranged on the rear sides of the preservation chambers respectively. The drawers are arranged in the preservation chambers in a one-to-one correspondence and push-pull manner, and each drawer is provided with an abutting surface. The locking mechanisms are mounted in the preservation chambers and/or on the outer sides of the drawers; and the sealing strips are arranged between the preservation chambers and the drawers. When the drawers are pushed into the preservation chambers, the drawers and the box body are kept in a locked state through the locking mechanisms, and the rear side edges of the drawers and the box body are kept sealed. According to the refrigerator adopting the technical scheme, raw materials and cooked materials can be stored separately, odor tainting is prevented, bacteria resistance, bacteriostasis and oxidation resistance are achieved, food materials are prevented from generating harmful products, and the food materials stored in the refrigerator are kept fresh to the maximum extent.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a refrigerator. Background technique [0002] At present, the storage of commonly used food materials is mainly realized by refrigeration and freezing. Refrigeration in the refrigerator is to reduce the temperature of the ingredients to reduce the impact of food from physical and chemical changes and microbial reproduction. Since the refrigerator uses circulating air to reduce the temperature, refrigerated storage only delays the deterioration of the ingredients and cannot completely Prevent microbial growth. At the same time, inappropriate refrigeration methods and storage habits also make the storage effect of food materials worse, and the main problems are as follows: [0003] 1) For some bulk or poorly packaged food materials, especially cooked food, especially cooked meat products, the surface of the food will evaporate during the refrigeration process, and dr...

AI Technical Summary

Problems solved by technology

Refrigeration in the refrigerator is to reduce the temperature of the ingredients to reduce the impact of food from physical and chemical changes and microbial reproduction. Since the refrigerator uses circulating air to reduce the temperature, refrigerated storage only delays the deterioration of the ingredients and cannot completely prevent microbial growth

At the same time, inappropriate refrigeration methods and storage habits also make the storage effect of food materials worse. The main problems are as follows:

[0004] 2) There are many kinds of ingredients in the refrigerator. If you do not pay attention to the classification and storage, the smell of the ingredients will contaminate each other; and for the air-cooled refrigerator with no independent air duct, the smell of the freezer will also enter the refrigerator, which will affect the flavor of cooked food. influences

[0005] 3) For meat products, if the temperature in the refrigerating room is not suitable during the refrigerating process, the oil contained in it will undergo complex changes such as hydrolysis, fatty acid oxidation, and polymerization, and will react into low-level aldehydes, ketones and other substances, causing discoloration, rancidity, Phenomena such as stickiness, deterioration of flavor, deterioration of taste, etc.

[0008] At present, for the preservation of fresh food, there are many fresh-keeping technologies studied. In addition to temperature, the application of ultraviolet, ion, photocatalytic and other technologies have improved the freshness and shelf life of fresh food storage, but they have not been able to store cooked food. the refrigerator

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