Intelligent humidity regulating fruit and vegetable box of high-humidity refrigerator

Abstract

The invention discloses an intelligent humidity regulating fruit and vegetable box of a high-humidity refrigerator. The intelligent humidity regulating fruit and vegetable box comprises a box. An upper cover plate is arranged on the top of the box, a plurality of moisture-permeable through holes are formed in the upper cover plate, and an automatic humidity regulating functional material block is arranged on the upper surface of the upper cover plate and is positioned at the moisture-permeable through holes; a humidity regulating box covers the automatic humidity regulating functional material block, and the bottom of the humidity regulating box is connected onto the upper cover plate; an automatic regulating door is hinged to the humidity regulating box; the middle of the side, which faces the automatic regulating door, of the automatic humidity regulating functional material block is protruded to form an ejecting protrusion, a gap is reserved between the ejecting protrusion and the automatic regulating door, and a gap is reserved between the top surface of the automatic humidity regulating functional material block and the top of the humidity regulating box. The intelligent humidity regulating fruit and vegetable box has the advantages that moisture of the fruit and vegetable box can be sucked or released by the aid of moisture absorption and swelling characteristics of the automatic humidity regulating functional material block, manual operation can be omitted in humidity regulating procedures, extra energy also can be omitted, the high internal humidity of the fruit and vegetable box can be timely and effectively maintained, condensed water generated in the fruit and vegetable box can be reduced, and the fresh-keeping capacity of the fruit and vegetable box can be greatly improved.

Description

technical field [0001] The invention relates to the technical field of refrigerators, in particular to a fruit and vegetable box used in a refrigerator compartment. Background technique [0002] The low temperature in the refrigerator is good for keeping the freshness of fruits and vegetables, but due to the convection of the air in the refrigerator, the humidity in the refrigerator is low, generally 30%-60%. However, the best storage humidity of fruits and vegetables is generally around 90%. For example, the best storage humidity of apples, persimmons, figs, pears, red bayberry, longan, pomegranate and other fruits is 85%-90%; The best storage humidity for vegetables such as vegetables is 85%-90%; the best storage humidity for spinach, leeks, radishes, carrots, asparagus, potatoes, peppers, loofah and other vegetables is 90%-95%. Therefore, if the fruits and vegetables are directly placed in the refrigerator, most of the moisture in the fruits and vegetables will be easily...

AI Technical Summary

Problems solved by technology

[0005] Through experiments, we found that when 500g of spinach is placed in the fruit and vegetable box of the BCD217CHS2B Xinfei refrigerator, the humidity in the fruit and vegetable box is about 95%. Inside the box, under such low temperature and high humidity conditions, it is easy to generate condensation water, which will cause the fruits and vegetables to rot, which is not conducive to the preservation and freshness of fruits and vegetables

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