Refrigerator temperature change device

Abstract

The invention discloses a refrigerator temperature change device, and relates to the technical field of refrigeration equipment. A temperature change air way is arranged between an upper temperature change cover plate and a lower temperature change cover plate; the upper temperature change cover plate and the lower temperature change cover plate are matched and connected to fix the temperature change air way to form the temperature change device; a temperature change channel is arranged at the bottom of the temperature change air way; air outlets communicating with the temperature change channel and fruit and vegetable boxes are arranged at the front end of the lower temperature change cover plate opposite to the temperature change channel; a temperature change air way air inlet upper partand a temperature change air way air inlet lower part are respectively arranged on the back sides of the temperature change air way and the lower temperature change cover plate to form a temperaturechange channel air inlet; and a temperature change air way air return port and a cover plate air return port are respectively provided. The temperature change device for a refrigerator uses a traditional temperature change air way for realizing an internal temperature change function of the fruit and vegetable boxes, is simple in structure and convenient to assemble, is free of influencing overallstructure of a product, preferably meets the use requirements of consumers on temperature change fruit and vegetable boxes, reduces the product cost, and greatly improves the market competitiveness of the product.

Description

technical field [0001] The invention relates to the technical field of refrigeration equipment, in particular to a temperature changing device for a fruit and vegetable box of a refrigerator. Background technique [0002] The fruit and vegetable box is a common refrigerator accessory, which is used to form a relatively airtight storage space in the refrigerator box, so as to realize the relatively independent storage of the food and other items stored in it, and prevent the odor from passing through. At present, fruit and vegetable boxes are mostly designed as drawer structures, most of which do not have temperature-changing functions, and it is difficult to meet the gradually increasing living needs of consumers; a few fruit and vegetable boxes with temperature-changing functions use traditional temperature-variable drawer components, which are not only cumbersome in production and assembly processes, but also complex in structure. As a result, the production cost is high, ...

AI Technical Summary

Problems solved by technology

[0012] This patent provides a temperature-variable drawer assembly, but its structure is still very complicated compared with ordinary fruit and vegetable boxes, the volume is small and heavy, and the assembly is more cumbersome, so it is difficult to obtain wide recognition and use by consumers.

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