CN201497281U - Novel refrigerator door gasket structure - Google Patents
Novel refrigerator door gasket structure Download PDFInfo
- Publication number
- CN201497281U CN201497281U CN2009200924894U CN200920092489U CN201497281U CN 201497281 U CN201497281 U CN 201497281U CN 2009200924894 U CN2009200924894 U CN 2009200924894U CN 200920092489 U CN200920092489 U CN 200920092489U CN 201497281 U CN201497281 U CN 201497281U
- Authority
- CN
- China
- Prior art keywords
- air chamber
- refrigerator door
- door
- door gasket
- magnetic stripe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Refrigerator Housings (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model relates to a novel refrigerator door gasket structure which comprises a fixing part for being fixed with a door liner and a big air chamber, wherein flashes which are matched with the end surfaces of the door liner are arranged at two ends of the big air chamber, and a U-shaped air chamber wall which is convex outwards is arranged at the end wall outside the big air chamber; a square magnetic strip air chamber for mounting a magnetic strip is arranged on the outer side of the big air chamber, a regulating air chamber is arranged at the inner end of the magnetic strip air chamber; the cross section of the fixing part is shaped like an arrow head, and transverse ribs are arranged at the root part for partition; and the upper flash and the lower flash are provided with inclined angles for realizing tighter bonding with the door liner. The novel refrigerator door gasket structure has simple structure and strong practicability, and can not only have the sealing function of the traditional door gasket, improve the sealing function of the door gasket and improve the poor resilience of the refrigerator door gasket after receiving the pressure, but also save materials and reduce the cost.
Description
Technical field
The utility model relates to the refrigerator technical field, particularly a kind of new refrigerator door sealing structure.
Background technology
The power consumption of refrigerator is an important indicator weighing the refrigerator performance, is directly determining the efficiency grade of product, also is the index that the consumer especially pays close attention to.The factor that influences refrigerator power consumption is more, and the refrigerator door sealing property is a key factor, and the refrigerator door sealing property has much room for improvement at present.In order to reduce cold consumption, the raising refrigerating capacity reduces power consumption, minimizing expense expenditure, and improve a door body sealing property being one is the direct again method of economy.
The utility model content
The utility model purpose is to provide a kind of sealing and elastic performance new refrigerator door sealing structure preferably.
To achieve these goals, the utility model adopts following technical scheme: the new refrigerator door sealing structure, comprise being used for and the fixing fixed part of door courage, and comprise an atmospheric air chamber, the atmospheric air chamber two ends are provided with the overlap that cooperates with door courage end face, and the atmospheric air chamber outer end wall is to the U of outer lug type air chamber wall; The atmospheric air chamber outside is provided with the magnetic stripe air chamber that magnetic stripe is installed in square being used to, and the inner of magnetic stripe air chamber is provided with an adjusting air chamber.
Described fixed part cross section is an arrow-shaped, and root is provided with horizontal bar and separates.
Described two overlaps up and down are provided with and are used for and the tighter angle of inclination of door courage applying.
The utility model is simple in structure, practical, has both possessed conventional door envelope sealing function, has improved the sealing function of door envelope, has improved the function of resilience difference behind the refrigerator doors envelope pressurized again, and has saved materials, reduces cost.The inner door sealing structure that adopts atmospheric air chamber to add the U-shaped wall, existing upright property has no lack of elasticity again, has effectively reduced door case courage applying distance.Atmospheric air chamber is a polygonized structure, and flexible free, it is the U-shaped structure that atmospheric air chamber is formed one section, has increased the extendable room of its resilience; The atmospheric air chamber two ends are provided with overlap, and it is tightr that a courage and case courage are fitted, and sealing is better, and compression stroke is big; The magnetic stripe air chamber is other to be provided with an adjusting air chamber, can effectively prevent magnetic stripe air chamber distortion inclination; The root that is used for fixing the fixed part of a courage is provided with a horizontal bar, saves materials, and has guaranteed the distortion that is not crushed.
Description of drawings
Fig. 1 is a cross section structure schematic diagram of the present utility model.
The specific embodiment
Embodiment: the utility model is mainly used in the fitted seal of refrigerator foaming Men Tiyu casing, and new refrigerator door sealing structure as shown in Figure 1 comprises being used for and the fixing sagittate fixed part 7 of door courage that root is provided with horizontal bar 8 and separates.Also comprise an atmospheric air chamber 1, atmospheric air chamber 1 two ends are provided with the overlap 3,4 that cooperates with door courage end face, and two overlaps 3,4 are provided with and are used for and the tighter angle of inclination of door courage applying up and down.Atmospheric air chamber 1 outer end wall is to the U of outer lug type air chamber wall 2; Atmospheric air chamber 1 outside is provided with the magnetic stripe air chamber 6 that magnetic stripe is installed in square being used to, and the inner of magnetic stripe air chamber 6 is provided with an adjusting air chamber 5.
Atmospheric air chamber 1 forms an air vesicle, and the door body deflates when closed, fits tightly; The door body is full of air, elastic recovery when opening; Atmospheric air chamber 1 is provided with U-shaped air chamber wall 2 has increased its collapsing length; Overlap 3,4 effectively makes an envelope fit in a body, and the length of overlap 3 is greater than the length of overlap 4.
Adjusting air chamber 5 and magnetic stripe air chamber 6 are listed in door and seal up end face, and magnetic stripe air chamber 6 is used for interspersed magnetic stripe, regulates air chamber 5 is regulated magnetic stripe air chamber 6 in extrusion shape, prevent that the section of magnetic stripe air chamber 6 from tilting.
Fixed part 7 is divided into two parts by horizontal bar 8, and horizontal bar 8 prevents two stressed applyings of pillar construction of fixed part 7, plays a supporting role.
The structure of atmospheric air chamber 1 and fixed part 7 roots can be saved materials 20%, and door case courage applying seal distance reduces 30%, sealing effectiveness and elasticity increase.
Claims (3)
1. the new refrigerator door sealing structure comprises being used for and the fixing fixed part of door courage, and it is characterized in that: comprise an atmospheric air chamber, the atmospheric air chamber two ends are provided with the overlap that cooperates with door courage end face, and the atmospheric air chamber outer end wall is to the U of outer lug type air chamber wall; The atmospheric air chamber outside is provided with the magnetic stripe air chamber that magnetic stripe is installed in square being used to, and the inner of magnetic stripe air chamber is provided with an adjusting air chamber.
2. according to right 1 described new refrigerator door sealing structure, it is characterized in that: described fixed part cross section is an arrow-shaped, and root is provided with horizontal bar and separates.
3. according to right 1 or 2 described new refrigerator door sealing structures, it is characterized in that: described two overlaps up and down are provided with and are used for and the tighter angle of inclination of door courage applying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200924894U CN201497281U (en) | 2009-08-19 | 2009-08-19 | Novel refrigerator door gasket structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200924894U CN201497281U (en) | 2009-08-19 | 2009-08-19 | Novel refrigerator door gasket structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201497281U true CN201497281U (en) | 2010-06-02 |
Family
ID=42440486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200924894U Expired - Fee Related CN201497281U (en) | 2009-08-19 | 2009-08-19 | Novel refrigerator door gasket structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201497281U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102901310A (en) * | 2012-10-09 | 2013-01-30 | 合肥美的荣事达电冰箱有限公司 | Refrigerator, refrigerator door body and door seal |
| CN102927754A (en) * | 2012-11-26 | 2013-02-13 | 合肥华凌股份有限公司 | Door seal for refrigerator and refrigerator with same |
| CN102927774A (en) * | 2012-12-03 | 2013-02-13 | 合肥华凌股份有限公司 | Door body of refrigeration equipment and refrigerator with same |
-
2009
- 2009-08-19 CN CN2009200924894U patent/CN201497281U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102901310A (en) * | 2012-10-09 | 2013-01-30 | 合肥美的荣事达电冰箱有限公司 | Refrigerator, refrigerator door body and door seal |
| CN102927754A (en) * | 2012-11-26 | 2013-02-13 | 合肥华凌股份有限公司 | Door seal for refrigerator and refrigerator with same |
| CN102927754B (en) * | 2012-11-26 | 2015-06-17 | 合肥华凌股份有限公司 | Door seal for refrigerator and refrigerator with same |
| CN102927774A (en) * | 2012-12-03 | 2013-02-13 | 合肥华凌股份有限公司 | Door body of refrigeration equipment and refrigerator with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20170819 |