Energy-saving freezing drawer for refrigerator

A technology for drawers and refrigerators, which is applied to household refrigeration devices, applications, household appliances, etc., can solve the problems of increasing the power consumption of refrigerators and easy to bring out cold air.

Inactive Publication Date: 2018-10-19
吴俊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after the freezer drawer is almost completely pulled out, most of the cold air in the freezer drawer that has been pulled out is easily brought out; when the freezer drawer is pushed in again, most of the cold air in the freezer drawer is drawn out. out, the temperature in the freezer drawer will be higher than the minimum temperatu...

Method used

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  • Energy-saving freezing drawer for refrigerator
  • Energy-saving freezing drawer for refrigerator
  • Energy-saving freezing drawer for refrigerator

Examples

Experimental program
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specific Embodiment approach

[0079] Specific embodiments: a complete freezer drawer is formed by the first drawer mechanism 1 and the second drawer mechanism 2 . When the first drawer mechanism 1 and the second drawer mechanism 2 are fully fitted into an unopened freezer drawer, the first drawer bottom plate 44 of the first drawer shell 43 is located between the second drawer bottom plate 6 and the first support plate 8; The second drawer bottom plate 6 has one end of the top 23 in contact with the first drawer riser 46. At this moment, the second guide block 51 is positioned at the top 23 of the second guide groove 53, and the second guide block spring 52 is in a stretched state. The top slope 25 at the top 23 of the drawer bottom plate 6 and the sliding baffle 47 are fitted by the top slope 56 at the top 54, and the top arc 24 at the top 23 of the second drawer bottom 6 and the sliding baffle 47 are fitted by the top 54 at the top. A complete smooth arc is formed by the top arc surface 55; the lower sur...

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PUM

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Abstract

The invention belongs to the technical field of refrigerator drawers, and particularly relates to an energy-saving freezing drawer for a refrigerator. The energy-saving freezing drawer comprises a first drawer mechanism and a second drawer mechanism, wherein the first drawer mechanism and the second drawer mechanism are matched with each other to form the complete freezing drawer which has the effect of article storage of a traditional freezing drawer. By means of the action of an executing mechanism, the complete freezing drawer can achieve both the effect that the first drawer mechanism andthe second drawer mechanism are separated and the effect that the whole drawer is pulled out. When the complete freezing drawer needs to be pulled out for taking out refrigerated articles, only a second drawer bottom plate needs to be pulled out, not all cold air in the freezing drawer flows out of the refrigerator due to the fact that the second drawer bottom plate is pulled out, and after the second drawer bottom plate is placed in situ, the temperature of the freezing drawer cannot rise too much as much as possible. The working time of a refrigerator refrigerating system is indirectly shortened, the power consumption of the refrigerator is reduced to a certain degree, and a certain energy-saving effect is achieved.

Description

technical field [0001] The invention belongs to the technical field of refrigeration, in particular to an energy-saving freezer drawer for refrigerators. Background technique [0002] In the traditional household refrigerator at present, a plurality of freezing drawers are placed in the refrigerator. When it is necessary to take out the refrigerated goods placed in the freezer drawer, it is often necessary to pull out the freezer drawer substantially completely to take out the refrigerated goods placed in the freezer drawer. However, after the freezer drawer is almost completely pulled out, most of the cold air in the freezer drawer that has been pulled out is easily brought out; when the freezer drawer is pushed in again, most of the cold air in the freezer drawer is drawn out. The air temperature in the freezer drawer will be higher than the minimum temperature set by the refrigerator; in order to maintain the low temperature in the refrigerator, it is necessary to activa...

Claims

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Application Information

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IPC IPC(8): F25D25/02
CPCF25D25/025
Inventor 吴俊
Owner 吴俊
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