CN104515348A - Door seal structure and refrigerator - Google Patents
Door seal structure and refrigerator Download PDFInfo
- Publication number
- CN104515348A CN104515348A CN201410797132.1A CN201410797132A CN104515348A CN 104515348 A CN104515348 A CN 104515348A CN 201410797132 A CN201410797132 A CN 201410797132A CN 104515348 A CN104515348 A CN 104515348A
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- China
- Prior art keywords
- door
- refrigerator
- sealing structure
- air bag
- plate
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
Abstract
The invention provides a door seal structure used for a refrigerator. The door seal structure comprises an assembly portion used for assembling the door seal structure on a door board of the refrigerator, a magnetic strip bag and a first airbag. A suction part is arranged in the magnetic strip bag and is in contact with a main body of the refrigerator to enable the door board and the main body of the refrigerator to be in seamless connection. The first airbag is connected with the assembly portion and the magnetic strip bag, an outer protrusion is arranged on the first air bag, and the thickness of the lower portion of the outer protrusion is in the preset thickness range. Correspondingly, the refrigerator is further provided. By means of the technical scheme, the deformation resistance of the assembly portion is improved by changing the thickness of the lower portion of the outer protrusion of the assembly portion, micro deformation generated in the foaming process of a refrigerator door and the box body or edge twisting caused by hinge installation deviation is reduced, the air tightness and the heat insulation performance of the refrigerator are improved, and use experience of the refrigerator by the user is improved.
Description
Technical field
The present invention relates to household appliance technical field, more specifically, relate to a kind of door sealing structure and a kind of refrigerator.
Background technology
At present, the door seal of refrigerator adopts double-air sac structure mostly, wherein, this glue limit all adopts same dimensional thickness, and remains on the thickness of about 0.4mm, and no matter is adopt monosaccate structure, still adopting double-air sac structure, is all the sealing in order to ensure refrigerator and heat insulating ability.
But, in existing door sealing structure, the factor of door body and box deformation and hinge installation deviation in door body and foam box process is not taken into account, will cause refrigerator in process of production like this due to small door body and/or foam box distortion or hinge installation deviation cause a case spacing to be less than design standard time, the strand limit phenomenon of gasket increases, and this have impact on sealing and the heat insulating ability of gasket greatly.
Therefore, how to solve the strand limit phenomenon that micro-strain owing to producing in refrigerator doors, foam box process or hinge installation deviation cause, become current problem demanding prompt solution.
Summary of the invention
The present invention, just based on the problems referred to above, proposes a kind of door sealing structure, can reduce the strand limit phenomenon caused by the micro-strain produced in refrigerator doors, foam box process or hinge installation deviation, promotes sealing and the heat insulating ability of refrigerator door seal.
For this reason, one object of the present invention is, proposes a kind of door sealing structure.
Another object of the present invention is, proposes a kind of refrigerator, has above-mentioned door sealing structure.
For achieving the above object, the embodiment of a first aspect of the present invention proposes a kind of door sealing structure, comprising: department of assembly, for described door sealing structure being assemblied in the door-plate of described refrigerator; Magnetic stripe capsule, the inside of described magnetic stripe capsule is provided with attraction part, by the described body contact of described attraction part and described refrigerator, to make the main body seamless link of described door-plate and described refrigerator; First air bag, connect described department of assembly and described magnetic stripe capsule, described first air bag is provided with outer lug, and the thickness of the bottom of described outer lug is in predetermined thickness range.
Door sealing structure according to an embodiment of the invention, this door sealing structure is fixed on the door-plate of refrigerator by department of assembly, wherein, door sealing structure comprises magnetic stripe capsule and the first air bag, first air bag is linked and packed portion and magnetic stripe capsule, the attraction part of magnetic stripe capsule inside makes the door-plate of refrigerator and the main body of refrigerator realize seamless link, ensure that sealing and the heat insulating ability of refrigerator, in addition, the thickness of the bottom of the outer lug of the first air bag is greater than the thickness of the bottom of the outer lug of the first air bag in prior art, when the door-plate of refrigerator cuts out, the attraction part of magnetic stripe capsule inside contacts with refrigerator main body and produces frictional force, this frictional force can pass to the bottom of the outer lug of the first air bag, the thickness of the bottom of the outer lug of the first air bag is increased, the stress deformation ability of outer lug is increased, thus reduce due to refrigerator doors, the strand limit phenomenon that the micro-strain produced in foam box process or hinge installation deviation cause, then ensure that sealing and the heat insulating ability of door sealing structure, improve the experience sense of user for refrigerator further.
In addition, the door sealing structure provided according to the above embodiment of the present invention also has following additional technical feature:
According to one embodiment of present invention, described predetermined thickness range is 0.6 millimeter to 1.0 millimeters.
Door sealing structure according to an embodiment of the invention, the thickness range of the bottom of the outer lug in this door sealing structure is 0.6 millimeter to 1.0 millimeters, for the thickness of the bottom of the first air bag outer lug of the prior art, the ability that the increase of the thickness of outer lug bottom makes outer lug bottom resist external force deformation also increases simultaneously, thus reduce the strand limit phenomenon of door sealing structure, further ensure sealing and the heat insulating ability of refrigerator, thus improve the service efficiency of refrigerator.
According to one embodiment of present invention, also comprise: the second air bag, adjacent with described magnetic stripe capsule with described first air bag, for providing buffering when closing described door-plate for described door-plate.
Door sealing structure according to an embodiment of the invention, when the door-plate of refrigerator cuts out, door-plate is connected with magnetic stripe capsule, and the second air bag is used for providing buffering for door-plate, ensure the sealing that door-plate is connected with magnetic stripe capsule, and the quantity of the second air bag can be multiple, its quantity is more, second air bag provides the effect of buffering better for door-plate, and the quantity of the second air bag can be determined according to the size of door sealing structure.
According to one embodiment of present invention, the first air bag is also provided with internal projection, and described internal projection is adjacent with described second air bag.
Door sealing structure according to an embodiment of the invention, first air bag also comprises internal projection, and second part of this internal projection of balloon encompass, when the door-plate of refrigerator cuts out, this design makes door sealing structure have good stress deformation ability, thus provide buffering for door-plate, ensure the working strength of refrigerator, further increase the experience sense of user to refrigerator.
According to one embodiment of present invention, described magnetic stripe capsule, described department of assembly, described first air bag and described second air bag are integral type structure.
Door sealing structure according to an embodiment of the invention, magnetic stripe capsule, department of assembly, the first air bag and the second air bag are integral type structure, on the one hand, sealing and the seamless link of door sealing structure inside can be realized, thus ensure that the sealing that the door-plate of refrigerator is connected with between main body and heat insulating ability, on the other hand, significantly reduce the difficulty of processing of door sealing structure, magnetic stripe capsule, department of assembly, the first air bag and the second air bag integrated can be made, batch production, to enhance productivity, reduce production cost.
According to one embodiment of present invention, described department of assembly also comprises: fixture, and the fit depressions on described fixture and described door-plate, is fixed on described door-plate for by described door sealing structure.
Door sealing structure according to an embodiment of the invention, fixture in department of assembly is generally del, fit depressions on this del and door-plate, door sealing structure is made to be fixed on door-plate securely, thus ensure that the quality of door sealing structure, in the service life of further prolongation refrigerator, can certainly adopt alternate manner that door sealing structure is fixedly connected with door-plate.
According to one embodiment of present invention, described department of assembly comprises: keeper, described keeper is connected with described first air bag, and the sealing strip of described keeper extends to described fixture direction, and described sealing strip is for blocking the gap between the inner bag of described door-plate and the housing of described door-plate.
Door sealing structure according to an embodiment of the invention, on the limit that department of assembly and the first air bag share, extend a sealing strip, sealing limit is for blocking the gap between the inner bag of door-plate and the housing of door-plate, sealing limit not only improves the aesthetic property of door sealing structure, and improve sealing and the heat insulating ability of door sealing structure further, thus improve the service efficiency of refrigerator.
According to one embodiment of present invention, described keeper and described fixture are integral type structure.
Door sealing structure according to an embodiment of the invention, keeper and fixture are integral type structure, on the one hand, achieve sealing and the seamless link of door sealing structure inside, thus ensure that the sealing that the door-plate of refrigerator is connected with between main body and heat insulating ability, on the other hand, significantly reduce the difficulty of processing of door sealing structure, keeper and fixture can be made into integration, batch production, to enhance productivity, reduce production cost.
According to one embodiment of present invention, be provided with the first groove between the top of described outer lug and the bottom of described magnetic stripe capsule, between the bottom of described outer lug and described department of assembly, be provided with the second groove.
Door sealing structure according to an embodiment of the invention, because the top of the outer lug of the first air bag is adjacent with the bottom of magnetic stripe capsule, the bottom of outer lug is adjacent with the top of assembly parts, thus cause outer lug to form two grooves with magnetic stripe capsule and assembly parts respectively, when the door-plate of refrigerator is when cutting out, this design not only provides buffering to door-plate, and makes door sealing structure have the ability of stronger opposing external force, thus improves sealing and the heat insulating ability of refrigerator.
Embodiment provides a kind of refrigerator according to a second aspect of the present invention, includes the door sealing structure described in above-mentioned first aspect any embodiment.
The refrigerator that theres is provided of embodiment according to a second aspect of the present invention, have the door sealing structure that first aspect present invention any embodiment provides, therefore this refrigerator has whole beneficial effects of the door sealing structure that above-mentioned any embodiment provides.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 shows the schematic diagram of one embodiment of the present of invention.
Wherein, the Reference numeral in Fig. 1 and the corresponding relation between component names are:
10 door sealing structures, 11 departments of assembly, 12 magnetic stripe capsules, 13 attract part, 14 first air bags, 15 outer lug, 16 second air bags, 17 internal projection, 18 fixtures, 19 keepers, 20 sealing strips.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the present invention; but; the present invention can also adopt other to be different from mode described here to implement, and therefore, protection scope of the present invention is not by the restriction of following public specific embodiment.
Door sealing structure shown in describing according to one embodiment of present invention referring to Fig. 1.
As shown in Figure 1, embodiment according to a first aspect of the invention provides a kind of door sealing structure 10, comprising: department of assembly 11, for described door sealing structure 10 being assemblied in the door-plate of described refrigerator; Magnetic stripe capsule 12, the inside of described magnetic stripe capsule 12 is provided with and attracts part 13, by the body contact of described attraction part 13 with described refrigerator, to make the described main body seamless link of described door-plate and described refrigerator; First air bag 14, connects described department of assembly 11 and described magnetic stripe capsule 12, and described first air bag 14 is provided with outer lug 15, and the thickness of the bottom of described outer lug 15 is in predetermined thickness range.
Door sealing structure 10 according to an embodiment of the invention, this door sealing structure 10 is fixed on the door-plate of refrigerator by department of assembly 11, wherein, door sealing structure 10 comprises magnetic stripe capsule 12 and the first air bag 14, wherein, first air bag 14 is linked and packed portion 11 and magnetic stripe capsule 12, the attraction part 13 of magnetic stripe capsule 12 inside makes the door-plate of refrigerator and the main body of refrigerator realize seamless link, ensure that sealing and the heat insulating ability of refrigerator, in addition, the thickness of the bottom of the outer lug 15 of the first air bag 14 is greater than thickness of the prior art, when the door-plate of refrigerator cuts out, the attraction part 13 of magnetic stripe capsule 12 inside contacts with refrigerator main body and produces frictional force, this frictional force can pass to the bottom of the outer lug 15 of the first air bag 14, the thickness of the bottom of the outer lug 15 of the first air bag 14 is increased, the stress deformation ability of outer lug 15 is increased, thus reduce due to refrigerator doors, the strand limit phenomenon that the micro-strain produced in foam box process or hinge installation deviation cause, then ensure that sealing and the heat insulating ability of door sealing structure 10, improve the experience sense of user for refrigerator further.
In addition, the door sealing structure 10 provided according to the above embodiment of the present invention also has following additional technical feature:
According to one embodiment of present invention, described predetermined thickness range is 0.6 millimeter to 1.0 millimeters.
Door sealing structure 10 according to an embodiment of the invention, the thickness range of the bottom of the outer lug 15 in this door sealing structure 10 is 0.6 millimeter to 1.0 millimeters, for the thickness of the bottom of the first air bag 14 outer lug 15 of the prior art, the ability that the increase of the thickness of outer lug 15 bottom makes outer lug 15 bottom resist external force deformation also increases simultaneously, thus reduce the strand limit phenomenon of door sealing structure 10, further ensure sealing and the heat insulating ability of refrigerator, thus improve the service efficiency of refrigerator.
According to one embodiment of present invention, also comprise: the second air bag 16, adjacent with described magnetic stripe capsule 12 with described first air bag 14, for providing buffering when closing described door-plate for described door-plate.
Door sealing structure 10 according to an embodiment of the invention, when the door-plate of refrigerator cuts out, door-plate is connected with magnetic stripe capsule 12, and the second air bag 16 is for providing buffering for door-plate, ensure the sealing that door-plate is connected with magnetic stripe capsule 12, and the quantity of the second air bag 16 can be multiple, its quantity is more, second air bag 16 provides the effect of buffering better for door-plate, and the quantity of the second air bag 16 can be determined according to the size of door sealing structure 10.
According to one embodiment of present invention, the first air bag 14 is also provided with internal projection 17, and described internal projection 17 is adjacent with described second air bag 16.
Door sealing structure 10 according to an embodiment of the invention, first air bag 14 also comprises internal projection 17, and second air bag 16 surround the part of this internal projection 17, when the door-plate of refrigerator cuts out, this design makes door sealing structure 10 have good stress deformation ability, thus provide buffering for door-plate, ensure the working strength of refrigerator, further increase the experience sense of user to refrigerator.
According to one embodiment of present invention, described magnetic stripe capsule 12, described department of assembly 11, described first air bag 14 and described second air bag 16 are integral type structure.
Door sealing structure 10 according to an embodiment of the invention, magnetic stripe capsule 12, department of assembly 11, first air bag 14 and the second air bag 16 are integral type structure, on the one hand, sealing and the seamless link of door sealing structure 10 inside can be realized, thus ensure that the sealing that the door-plate of refrigerator is connected with between main body and heat insulating ability, on the other hand, significantly reduce the difficulty of processing of door sealing structure 10, magnetic stripe capsule 12, department of assembly 11, first air bag 14 and the second air bag 16 can be made into integration, batch production, to enhance productivity, reduce production cost.
According to one embodiment of present invention, described department of assembly 11 also comprises: fixture 18, and described fixture 18 and the fit depressions on described door-plate, be fixed on described door-plate for by described door sealing structure 10.
Door sealing structure 10 according to an embodiment of the invention, fixture 18 in department of assembly 11 is generally del, fit depressions on this del and door-plate, door sealing structure 10 is made to be fixed on door-plate securely, thus ensure that the quality of door sealing structure 10, in the service life of further prolongation refrigerator, can certainly adopt alternate manner that door sealing structure 10 is fixedly connected with door-plate.
According to one embodiment of present invention, described department of assembly 11 comprises: keeper 19, described keeper 19 is connected with described first air bag 14, the sealing strip 20 of described keeper 19 extends to described fixture 18 direction, and described sealing strip 20 is for blocking the gap between the inner bag of described door-plate and the housing of described door-plate.
Door sealing structure 10 according to an embodiment of the invention, on the limit that department of assembly 11 and the first air bag 14 share, extend a sealing strip 20, sealing limit 20 is for blocking the gap between the inner bag of door-plate and the housing of door-plate, sealing limit 20 not only improves the aesthetic property of door sealing structure 10, and improve sealing and the heat insulating ability of door sealing structure 10 further, thus improve the service efficiency of refrigerator.
According to one embodiment of present invention, described keeper 19 is integral type structure with described fixture 18.
Door sealing structure 10 according to an embodiment of the invention, keeper 19 and fixture 18 are integral type structure, on the one hand, achieve sealing and the seamless link of door sealing structure 10 inside, thus ensure that the sealing that the door-plate of refrigerator is connected with between main body and heat insulating ability, on the other hand, significantly reduce the difficulty of processing of door sealing structure 10, keeper 19 and fixture 18 can be made into integration, batch production, to enhance productivity, reduce production cost.
According to one embodiment of present invention, be provided with the first groove between the top of described outer lug 15 and the bottom of described magnetic stripe capsule 12, between the bottom of described outer lug 15 and described department of assembly 11, be provided with the second groove.
Door sealing structure 10 according to an embodiment of the invention, because the top of the outer lug 15 of the first air bag 14 is adjacent with the bottom of magnetic stripe capsule 12, the bottom of outer lug 15 is adjacent with the top of assembly parts, thus cause outer lug 15 to form two grooves with magnetic stripe capsule 12 and assembly parts respectively, when the door-plate of refrigerator is when cutting out, this design not only provides buffering to door-plate, and makes door sealing structure 10 have the ability of stronger opposing external force, thus improves sealing and the heat insulating ability of refrigerator.
Embodiment provides a kind of refrigerator according to a second aspect of the present invention, includes the door sealing structure 10 described in above-mentioned first aspect any embodiment.
The refrigerator that theres is provided of embodiment according to a second aspect of the present invention, have the door sealing structure 10 that first aspect present invention any embodiment provides, therefore this refrigerator has whole beneficial effects of the door sealing structure 10 that above-mentioned any embodiment provides.
In the present invention, term " first " and " second " object only for describing, and instruction or hint relative importance can not be interpreted as; Term " multiple " represents two or more; Term " is connected ", " connection " etc. all should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the description of this description, specific features, structure, material or feature that the description of term " embodiment " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
In sum, by door sealing structure 10 of the present invention, the strand limit phenomenon that micro-strain owing to producing in refrigerator doors, foam box process or hinge installation deviation cause can be reduced, make door-plate and refrigerator main body can seamless link, thus promote sealing and the heat insulating ability of refrigerator door seal, avoid door seal and dodge the problems such as seam, cold draining and condensation, improve Consumer's Experience.
These are only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a door sealing structure, for refrigerator, is characterized in that, comprising:
Department of assembly, for being assemblied in the door-plate of described refrigerator by described door sealing structure;
Magnetic stripe capsule, the inside of described magnetic stripe capsule is provided with attraction part, by the body contact of described attraction part and described refrigerator, to make the described main body seamless link of described door-plate and described refrigerator;
First air bag, connect described department of assembly and described magnetic stripe capsule, described first air bag is provided with outer lug, and the thickness of the bottom of described outer lug is in predetermined thickness range.
2. door sealing structure according to claim 1, is characterized in that, described predetermined thickness range is 0.6 millimeter to 1.0 millimeters.
3. door sealing structure according to claim 1, is characterized in that, also comprises:
Second air bag, adjacent with described magnetic stripe capsule with described first air bag, for providing buffering when closing described door-plate for described door-plate.
4. door sealing structure according to claim 3, is characterized in that, described first air bag is also provided with internal projection, and described internal projection is adjacent with described second air bag.
5. door sealing structure according to claim 4, is characterized in that, described magnetic stripe capsule, described department of assembly, described first air bag and described second air bag are integral type structure.
6. door sealing structure according to claim 1, is characterized in that, described department of assembly also comprises:
Fixture, the fit depressions on described fixture and described door-plate, is fixed on described door-plate for by described door sealing structure.
7. door sealing structure according to claim 6, is characterized in that, described department of assembly comprises:
Keeper, described keeper is connected with described first air bag, and the sealing strip of described keeper extends to described fixture direction, and described sealing strip is for blocking the gap between the inner bag of described door-plate and the housing of described door-plate.
8. door sealing structure according to claim 7, is characterized in that, described keeper and described fixture are integral type structure.
9. door sealing structure according to any one of claim 1 to 8, is characterized in that, is provided with the first groove, is provided with the second groove between the bottom of described outer lug and described department of assembly between the top of described outer lug and the bottom of described magnetic stripe capsule.
10. a refrigerator, is characterized in that, comprises door sealing structure as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410797132.1A CN104515348A (en) | 2014-12-18 | 2014-12-18 | Door seal structure and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410797132.1A CN104515348A (en) | 2014-12-18 | 2014-12-18 | Door seal structure and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104515348A true CN104515348A (en) | 2015-04-15 |
Family
ID=52791025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410797132.1A Pending CN104515348A (en) | 2014-12-18 | 2014-12-18 | Door seal structure and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104515348A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60186680A (en) * | 1984-02-08 | 1985-09-24 | イルペア ソチエタ ペル アツイオーニ | Sealing gasket |
| KR20090066729A (en) * | 2007-12-20 | 2009-06-24 | 주식회사 대우일렉트로닉스 | Gasket structure for refrigerators |
| CN102927752A (en) * | 2012-11-19 | 2013-02-13 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and door seal thereof |
| CN203148154U (en) * | 2013-03-21 | 2013-08-21 | 合肥雪祺电气有限公司 | Refrigerator door body sealing rubber strip |
| CN204404670U (en) * | 2014-12-18 | 2015-06-17 | 合肥华凌股份有限公司 | Door sealing structure and refrigerator |
-
2014
- 2014-12-18 CN CN201410797132.1A patent/CN104515348A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60186680A (en) * | 1984-02-08 | 1985-09-24 | イルペア ソチエタ ペル アツイオーニ | Sealing gasket |
| KR20090066729A (en) * | 2007-12-20 | 2009-06-24 | 주식회사 대우일렉트로닉스 | Gasket structure for refrigerators |
| CN102927752A (en) * | 2012-11-19 | 2013-02-13 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and door seal thereof |
| CN203148154U (en) * | 2013-03-21 | 2013-08-21 | 合肥雪祺电气有限公司 | Refrigerator door body sealing rubber strip |
| CN204404670U (en) * | 2014-12-18 | 2015-06-17 | 合肥华凌股份有限公司 | Door sealing structure and refrigerator |
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Application publication date: 20150415 |
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