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Air bag type auxiliary door seal for refrigerator

An airbag type, auxiliary door technology, which is applied to sealing devices, household refrigeration devices, lighting and heating equipment, etc., can solve the problems of inconvenient maintenance and disassembly, and inability to guarantee the heat insulation effect.

Inactive Publication Date: 2014-03-26
HAIER GRP CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this solution has the problem that the heat insulation effect cannot be guaranteed, and the auxiliary airbag and the door seal are fixed together, making it inconvenient to maintain and disassemble.

Method used

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  • Air bag type auxiliary door seal for refrigerator
  • Air bag type auxiliary door seal for refrigerator
  • Air bag type auxiliary door seal for refrigerator

Examples

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Embodiment Construction

[0020] The following examples are only used to explain the claims of the present invention, and are not intended to limit the present invention. The modifications, changes and deformations made within the protection scope of the claims of the present invention are all within the protection scope of the present invention.

[0021] Such as figure 1 The shown airbag-type auxiliary door seal 1 for a refrigerator includes an airbag 10 and an assembly fixing end 20 connected to the airbag 10 , the airbag 10 plays the role of sealing and heat insulation, and the assembly fixing end 20 plays the role of assembly and fixing.

[0022] The airbag-type auxiliary door seal 1 has fixed teeth 21 in the shape of "ji" at the fixed end. One end of the airbag 10 extends from a connection end 22 connected to the airbag 10 .

[0023] see figure 2 , The refrigerator door includes an airbag type auxiliary door seal 1, a door body 2 and a main door seal 3. The door body 2 is provided with a door ...

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PUM

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Abstract

The invention provides an air bag type auxiliary door seal for a refrigerator. The air bag type auxiliary door seal comprises an air bag (10) and an assembling fixing end (20) connected with the air bag (10). The air bag (10) plays a role in sealing and heat insulation. The assembling fixing end (20) plays a role in assembling and fixing. The invention further provides a refrigerator door with the air bag type auxiliary door seal and the refrigerator comprising the refrigerator door. The air bag type auxiliary door seal has the dual heat insulation effects, cannot generate noise easily, is installed between a door seal and a door seal groove and is quite firm.

Description

technical field [0001] The invention relates to a refrigerator sealing structure, in particular to an airbag type auxiliary door seal of a refrigerator. Background technique [0002] With the increasing shortage of energy, more and more attention is paid to energy saving, and the energy saving of refrigerators is also becoming more and more important. The auxiliary door seal used in refrigerators is for energy saving. The thermal effect is poor, and it is easy to generate noise during the closing process of the door body, and the installation is not firm. In the prior art, more airbags than door seals are fixed together, so the heat insulation effect cannot be guaranteed, and it is also inconvenient to maintain when the airbags are damaged or aging and need to be repaired. [0003] Chinese Patent Application No. 200320113424.6, titled "A Novel Door Seal", discloses a novel door seal, comprising a door seal body and a sealing air bag thereon, and an auxiliary sealing air bag...

Claims

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Application Information

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IPC IPC(8): E06B7/16F25D23/02
Inventor 吴光瑞袁明波王宁
Owner HAIER GRP CORP