Door seal for frost-free domestic refrigerator and refrigerator with same

A technology for refrigerators and household use, which can be used in household appliances, household refrigeration devices, applications, etc., and can solve the problems of cold air leakage, large gas fluidity, heat exchange, etc., and achieve heat exchange avoidance, low manufacturing cost, and improved heat preservation effect Effect

Inactive Publication Date: 2011-12-14
HEFEI MIDEA REFRIGERATOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Frost-free household refrigerators, because the cold air inside the box is blown in by the fan, the air in the box

Method used

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  • Door seal for frost-free domestic refrigerator and refrigerator with same
  • Door seal for frost-free domestic refrigerator and refrigerator with same
  • Door seal for frost-free domestic refrigerator and refrigerator with same

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Embodiment Construction

[0029] The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, only used to explain the present invention, and should not be construed as a limitation of the present invention.

[0030] In the description of the present invention, it should be understood that the terms "center", "portrait", "horizontal", "top", "bottom", "front", "rear", "left", "right", " The orientations or positional relationships indicated by vertical, horizontal, top, bottom, inside, and outside are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying It is described, ra...

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PUM

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Abstract

The present invention proposes a door seal for a frost-free household refrigerator and a refrigerator having the same. The door seal includes a mounting part, the mounting part is hollow, and two sides of the mounting part are formed to be connected with the inner wall of the refrigerator door. The buckle of the heat-insulating airbag, the heat-insulating airbag is connected with the installation part, the magnetic strip installation frame, the magnetic strip installation frame is connected with the heat-insulation airbag and the cross-section of the magnetic strip installation frame is rectangular; and the first and The second skirt, the first and the second skirt are respectively formed on both sides of the heat-insulating airbag and the first and the second skirt both extend away from the magnetic strip installation frame, and the magnetic glue The strips are rectangular in cross-section and fit within a magnetic strip mounting frame. According to the door seal of the present invention, the cold air can be prevented from leaking from the box to the outside through the heat-insulating air bag, the first skirt and the second skirt, and heat exchange between the inside and outside of the refrigerator box can be avoided, thereby effectively improving the insulation effect of the refrigerator and reducing the temperature loss of the refrigerator. Refrigerator energy consumption.

Description

technical field [0001] The invention belongs to the technical field of refrigeration, and in particular relates to a door seal for a frost-free household refrigerator and a refrigerator having the same. Background technique [0002] In recent years, with the sharp reduction of the earth's energy year by year, countries around the world have successively put forward higher energy consumption requirements for energy-consuming household appliances such as household refrigerators. The door sealing component of the household refrigerator plays the role of preventing the cold air in the box from leaking to the outside and preventing the exchange of cold and heat between the inside and outside of the box. [0003] Part of the power consumption of household refrigerators in use is due to the poor thermal insulation of the door seal and the continuous exchange of cold and heat inside and outside the box. Therefore, by changing the structure of the door seal, the door seal can achieve...

Claims

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Application Information

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IPC IPC(8): F25D23/02
Inventor 邓钰安陆春娥
Owner HEFEI MIDEA REFRIGERATOR CO LTD
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