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Energy-saving door seal structure

A door seal and protruding structure technology, which is applied in the field of energy-saving door seal structure, can solve the problems of poor door seal sealing, insufficient energy saving and environmental protection, etc.

Pending Publication Date: 2021-05-11
CHANGHONG MEILING CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an energy-saving door seal structure. Through the functions of the first protruding structure, the second protruding structure, the first air bag and the second air bag, the existing door seals have poor sealing performance and are not energy-saving and environmentally friendly. The problem

Method used

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0024] see Figure 1-2 As shown, the present invention is an energy-saving door seal structure, including a door seal body 10; Material accumulation causes the deformation of the welding corner of the door seal body 10; the upper surface of the door liner 9 is sunken downward to form a door seal card slot 11;

[0025] The left side of the bottom of the door seal body 10 obliquely extends the door seal inner flash 1 that matches the inner edge of the door liner 9, ...

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Abstract

The invention discloses an energy-saving door seal structure, and relates to the technical field of door seals. The door seal structure comprises a door seal body, wherein the door seal body is matched with a door liner; the door seal body is of an airbag structure; the upper surface of the door liner is sunken downwards to form a door seal clamping groove; the left side of the bottom of the door seal body obliquely extends to form a door seal inner flange matched with an inner edge of the door liner; an outer flange for sealing an outer edge of the door liner is arranged on the right side of the top of the door seal body; the bottom of the door seal body extends downwards to form a barb structure; the barb structure is of a hollow structure internally; the bottom of the barb structure obliquely extends to one side to form an extension body; and the two sides of the barb structure protrude outwards to form a first protruding structure and a second protruding structure respectively. Through the action of the first protruding structure, the second protruding structure, a first airbag and a second airbag, the problems that an existing door seal is poor in sealing performance and not sufficient in energy conservation and environmental friendliness are solved.

Description

technical field [0001] The invention belongs to the technical field of door seals, in particular to an energy-saving door seal structure. Background technique [0002] With the improvement of people's living standards, people are more and more fond of using freezers. Freezers are a kind of refrigeration equipment with constant low temperature. The main function is to store frozen food and other items. As a household appliance, the freezer needs to be operated for a long time, and the energy saving of the freezer is an important factor for the user to choose the model; at present, the high air bag of the door seal of the freezer and the low width of the door seal determine the poor energy saving efficiency. Therefore need to develop a door seal structure with energy saving. Contents of the invention [0003] The purpose of the present invention is to provide an energy-saving door seal structure. Through the functions of the first protruding structure, the second protruding...

Claims

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Application Information

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IPC IPC(8): F25D23/02F25D23/08
CPCF25D23/028F25D23/087F25D2323/02
Inventor 严桃吴园
Owner CHANGHONG MEILING CO LTD
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