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Refrigerator door spacer

A technology for refrigerator doors and gaskets, applied in lighting and heating equipment, household appliances, household refrigeration devices, etc., can solve the problems of suboptimal insulation layer, energy waste, limited insulation function, etc., and achieve significant insulation properties and save electricity. , the effect of reducing energy loss

Inactive Publication Date: 2008-09-10
TAIZHOU LG ELECTRONICS REFRIGERATOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, an air layer is formed inside the space portions 14, 16, and its thermal insulation function is limited.
That is, the inside and outside of the refrigerator are insulated by the space parts 14, 16, but the air layer is not optimal as a heat insulating layer, and the heat insulating function is insufficient, resulting in a problem of energy waste

Method used

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  • Refrigerator door spacer
  • Refrigerator door spacer

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Experimental program
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Embodiment Construction

[0019] The present invention is described in further detail below in conjunction with the accompanying drawings and specific embodiments:

[0020] like figure 2 As shown, the door liner 20 of the present invention includes a hook portion 22 inserted into the installation groove (omitted in the figure) of the refrigerator door to support the entire liner and a magnet portion 24 closely pasted on the front of the refrigerator body. The hook portion 22 is clipped into the mounting groove formed at the corner part inside the refrigerator door as in the prior art, and is a part that enables the gasket as a whole to be supported inside the door. The magnet part 24 is a part in which a magnet capable of generating magnetic force is incorporated. The door gasket 20 is closely adhered to the front of the refrigerator main body by the magnet part 24, and the leakage of cold air is cut off.

[0021] A plurality of heat insulating parts 32 and 34 are formed between the magnet part 24 a...

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PUM

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Abstract

The invention discloses a refrigerator door pad, which comprises a hook part, a magnet part and a thermal insulation part, wherein, the hook part is arranged on a mounting groove formed inside a refrigerator door; the magnet part is closely glued to the front of a refrigerator body and internally provided with a magnet; the thermal insulation part is formed between the hook part and the magnet part and internally provided with soft foaming foams; the hook part, the magnet part and the thermal insulation part are formed by extrusion of rubbers or soft synthetic resins; and the inside of the thermal insulation part is provided with the soft foaming foams which thermally isolate the inside and the outside of a refrigerator. The soft foaming foams with thermal insulation function has obvious thermal insulation characteristic compared with an air layer in the prior art, thereby the energy loss of the refrigerator can be reduced and the electricity can be saved.

Description

technical field [0001] The invention relates to a refrigerator, in particular to a refrigerator door liner which is installed on the door of the refrigerator and closely adhered to the front of the refrigerator body to prevent cold air from leaking. Background technique [0002] The refrigerator includes a main body having a storage space of a freezing chamber and a refrigerating chamber, and a door arranged in front of the main body to open and close the storage space. The door is tightly attached to the front of the refrigerator body by rotation to open and close the freezer and refrigerator. [0003] For a snug fit to the front of the refrigerator, a door gasket is installed inside the door. like figure 1 As shown, in order to make the refrigerator door 2 adhere closely to the front 4 of the refrigerator body, a door gasket 10 is provided inside the refrigerator door 2 . The door gasket 10 is extruded from rubber or soft synthetic resin, and has a plurality of spaces 1...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D23/08
CPCF25D23/087
Inventor 金荣祐
Owner TAIZHOU LG ELECTRONICS REFRIGERATOR CO LTD
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