CN103851860B - Seal strip for refrigerator door - Google Patents
Seal strip for refrigerator door Download PDFInfo
- Publication number
- CN103851860B CN103851860B CN201210521533.5A CN201210521533A CN103851860B CN 103851860 B CN103851860 B CN 103851860B CN 201210521533 A CN201210521533 A CN 201210521533A CN 103851860 B CN103851860 B CN 103851860B
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- CN
- China
- Prior art keywords
- air bag
- refrigerator
- seal strip
- magnetic stripe
- refrigerator door
- 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.)
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Classifications
-
- 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
- F25D23/08—Parts formed wholly or mainly of plastics materials
- F25D23/082—Strips
- F25D23/087—Sealing strips
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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 present invention relates to a kind of seal strip for refrigerator door, it is arranged between refrigerator doors and the casing of refrigerator, seal strip for refrigerator door includes the magnetic stripe making seal strip for refrigerator door absorption on casing, the pedestal being arranged in refrigerator doors, it is arranged on magnetic stripe side in order to the first air bag supported with casing, and connect magnetic stripe and the second air bag of pedestal, second air bag includes extending to the extension below the first air bag, seal strip for refrigerator door also includes extending, from the first air bag, the first fin being formed and supporting in refrigerator doors towards refrigerator doors, first air bag, extension, first fin and refrigerator doors form a cavity.The seal strip for refrigerator door of the present invention is by arranging the extension and the first fin contacted with refrigerator doors, and is formed cavity by this extension, the first fin and the first air bag, refrigerator doors, and the effect and the obstruct cold air that play pressing buffering expose.
Description
Technical field
The present invention relates to a kind of seal strip for refrigerator door.
Background technology
Chinese patent is announced CN 201,724,506 U and is disclosed a kind of refrigerator door seal structure.This refrigerator door seal structure includes first, second inner container of icebox and cabinet case of refrigerator, first inner container of icebox engages with cabinet case of refrigerator, meanwhile, this door sealing structure also includes door seal, magnetic stripe and air bag, door seal is located on the second inner container of icebox, and magnetic stripe is fixed in door seal, and the second inner container of icebox is adsorbed on cabinet case of refrigerator by magnetic stripe, air bag is connected with magnetic stripe side, and clamp-ons under the extruding of first, second inner container of icebox in the gap between first, second inner container of icebox.When the first refrigerator and the second refrigerator close, owing to only being sealed by fin between this second refrigerator and air bag, leaking outside so cold air cannot effectively be intercepted, sealing effectiveness is poor.
In view of this, it is necessary to improved to solve the problems referred to above to existing seal strip for refrigerator door.
Summary of the invention
It is an object of the invention to provide a kind of effect that can play pressing buffering and intercept the seal strip for refrigerator door that cold air exposes.
nullFor realizing object defined above，The present invention adopts the following technical scheme that a kind of seal strip for refrigerator door，It is arranged between refrigerator doors and the casing of refrigerator，Described seal strip for refrigerator door includes the magnetic stripe making seal strip for refrigerator door absorption on described casing、It is arranged on the pedestal in described refrigerator doors、It is arranged on described magnetic stripe side in order to the first air bag supported with described casing、And connect the second air bag of described magnetic stripe and pedestal，Described seal strip for refrigerator door also includes the first separate magnetic stripe incorporating section and the second close magnetic stripe incorporating section，Described first air bag and the first magnetic stripe incorporating section、Second close magnetic stripe incorporating section arranged adjacent the most successively，And described second air bag is positioned at described first air bag、First magnetic stripe incorporating section and the lower section of the second close magnetic stripe incorporating section，Described second air bag includes extending to the extension below described first air bag、The supporting part oppositely arranged with described extension、The diapire that is fitted in refrigerator doors and extending and in order to separate the compensation section of described extension and supporting part to described second inside air bag from described diapire，Described compensation section is positioned at the lower section of magnetic stripe，Described extension is connected with supporting part，Described seal strip for refrigerator door also includes extending, from described first air bag, the first fin being formed and supporting in described refrigerator doors towards refrigerator doors，Described first air bag、Extension、First fin and refrigerator doors form a cavity.
As a further improvement on the present invention, described first air bag includes the arcwall formed towards described casing projection.
As a further improvement on the present invention, described support zone is in the lower section of described magnetic stripe, and described supporting part has wedge angle.
As a further improvement on the present invention, described wedge angle is positioned at the supporting part end near magnetic stripe.
As a further improvement on the present invention, described seal strip for refrigerator door also include from described pedestal stretch out formed the second fin, described second fin is arranged in described refrigerator doors.
As a further improvement on the present invention, described seal strip for refrigerator door also includes the 3rd fin stretching out from the intersection of described second air bag Yu pedestal and being attached in refrigerator doors.
As a further improvement on the present invention, described second air bag also includes that the diapire being fitted in refrigerator doors, the thickness of described diapire are gradually thickeied towards centre by periphery, and maximum gauge is 1.3mm.
The invention has the beneficial effects as follows: the seal strip for refrigerator door of the present invention is by arranging the extension and the first fin contacted with refrigerator doors, and is formed cavity by this extension, the first fin and the first air bag, refrigerator doors, the effect and the obstruct cold air that play pressing buffering expose.
Accompanying drawing explanation
Fig. 1 is the structural representation of seal strip for refrigerator door in the specific embodiment of the invention.
Fig. 2 is the sectional view of the refrigerator of the seal strip for refrigerator door being provided with Fig. 1.
Fig. 3 is the enlarged drawing of circle A in Fig. 2.
Detailed description of the invention
Referring to Fig. 2 and Fig. 3, the seal strip for refrigerator door 10 in one embodiment of the invention is arranged between the casing 30 of refrigerator doors 20 and refrigerator.Refrigerator doors 20 includes the door wall 201 that opposite case 30 arranges, the host cavity 202 being formed in refrigerator doors 20 from door wall 201 indent and forms the collecting wall 203 of this host cavity 202.
Refer to Fig. 1 and Fig. 3, seal strip for refrigerator door 10 includes the second air bag 4 being arranged on a wall 201, extend, in refrigerator doors 20, the pedestal 2 formed from the second air bag 4, it is arranged on the second air bag 4 and in order to the magnetic stripe 1 seal strip for refrigerator door 10 being adsorbed on casing 30, it is arranged on magnetic stripe 1 side in order to the first air bag 3 supported with casing 30, formed from the first air bag 3 towards refrigerator doors 20 extension and support the first fin 5 on the door wall 201 of refrigerator doors 20, from pedestal 2 stretch out formed the second fin 6, and the 3rd fin 7 stretching out from the intersection of the second air bag 4 with pedestal 2 and being attached on the door wall 201 of refrigerator doors 20.Second air bag 4 connects magnetic stripe 1 and pedestal 2.First air bag 3 includes the arcwall 31 formed towards casing 30 projection.
When refrigerator at closing time, magnetic stripe 1 adsorbs on casing 30, and the arcwall 31 of the first air bag 3 contacts with casing 30.Owing to this first air bag 3 has the arcwall 31 contacted with casing 30, expose so cold air can preferably be intercepted, prevent the gap of the casing 30 of cold air patch refrigerator from spilling the steel plate (non-label) of contact refrigerator and dew condensation phenomenon occurs.
Pedestal 2 is housed in host cavity 202.Pedestal 2 include from the second air bag 4 towards extend in the host cavity 202 of refrigerator doors 20 formed base portion 21, extend, towards housing wall 203, the hook portion 22 formed from base portion 21.Hook portion 22 supports and is housing on wall 203.By this pedestal 2 and host cavity 202, house the coordinating on seal strip for refrigerator door 10 coast ice chamber door 20 of wall 203, meanwhile, play the effect intercepting cold air.Second fin 6 is retained in refrigerator doors 20.Second fin 6 is positioned at the lower section of pedestal 2, is together housed in host cavity 202 with pedestal 2, and supports on collecting wall 203.The setting of this second fin 6 neither affects the assembling of the size of host cavity 202 and pedestal 2 and refrigerator doors 20, it is also possible to intercepts cold air further and leaks outside.
Magnetic stripe 1 is made up of magnetic material.This magnetic stripe 1 includes the first magnetic stripe 11 being connected with the first air bag 3 and the second magnetic stripe 12 being connected with the first magnetic stripe 11.This second magnetic stripe 12 and the first air bag 3 are oppositely arranged on the both sides of the first magnetic stripe 11.
Second air bag 4 includes the diapire 45 being fitted in refrigerator doors 20, extends to the supporting part 42 oppositely arranged with extension 41 of the extension 41 below the first air bag 3 and upwardly extend and be arranged at the compensation section 43 in this second air bag 4 from the diapire 45 of this second air bag 4.This compensation section 43 is the separating part of extension 41 and supporting part 42, is positioned at the lower section of the first magnetic stripe 11.Extension 41 connects with supporting part 42.The door wall 201 of the first air bag 3, extension the 41, first fin 5 and refrigerator doors 20 forms a cavity 8.Supporting part 42 is positioned at the lower section of magnetic stripe 1, and supporting part 42 has wedge angle 44.Wedge angle 44 is positioned at the supporting part 42 end near the second magnetic stripe 12.Can be effectively to magnetic stripe 1 part support force, the resistance of magnetic stripe 1 part during compensating switch door by arranging wedge angle 44 on supporting part 42, the phenomenon alleviating other door seal occurs.In the present embodiment, the thickness of this diapire is gradually thickeied towards centre by periphery, and maximum gauge is 1.3mm, by this kind of design of diapire 45, enhance seal strip for refrigerator door 10 adhesive to casing 30 after, the stickiness of diapire 45 and refrigerator doors 20, i.e., after avoiding seal strip for refrigerator door 10 adhesive, owing to stretching makes diapire 45 be pulled up and cold draining.
In sum, above-mentioned seal strip for refrigerator door 10 is by arranging the extension 41 and the first fin 5 contacted with refrigerator doors 20, and is formed cavity 8 by this extension 41, first fin 5 and the first air bag 3, refrigerator doors 20, and the effect and the obstruct cold air that play pressing buffering expose.
Although being example purpose, have been disclosed for the preferred embodiment of the present invention, but those of ordinary skill in the art is it will be appreciated that in the case of without departing from by scope and spirit of the present invention disclosed in appending claims, various improvement, to increase and replace be possible.
Claims (7)
- null1. a seal strip for refrigerator door，It is arranged between refrigerator doors and the casing of refrigerator，Described seal strip for refrigerator door includes the magnetic stripe making seal strip for refrigerator door absorption on described casing、It is arranged on the pedestal in described refrigerator doors、It is arranged on described magnetic stripe side in order to the first air bag supported with described casing、And connect the second air bag of described magnetic stripe and pedestal，It is characterized in that: described seal strip for refrigerator door also includes the first separate magnetic stripe incorporating section and the second close magnetic stripe incorporating section，Described first air bag and the first magnetic stripe incorporating section、Second magnetic stripe incorporating section arranged adjacent the most successively，And described second air bag is positioned at described first air bag、First magnetic stripe incorporating section and the lower section of the second close magnetic stripe incorporating section，Described second air bag includes extending to the extension below described first air bag、The supporting part oppositely arranged with described extension、The diapire that is fitted in refrigerator doors and extending and in order to separate the compensation section of described extension and supporting part to described second inside air bag from described diapire，Described compensation section is positioned at the lower section of magnetic stripe，Described extension is connected with supporting part，Described seal strip for refrigerator door also includes extending, from described first air bag, the first fin being formed and supporting in described refrigerator doors towards refrigerator doors，Described first air bag、Extension、First fin and refrigerator doors form a cavity.
- Seal strip for refrigerator door the most according to claim 1, it is characterised in that: described first air bag includes the arcwall formed towards described casing projection.
- Seal strip for refrigerator door the most according to claim 2, it is characterised in that: described support zone is in the lower section of described magnetic stripe, and described supporting part has wedge angle.
- Seal strip for refrigerator door the most according to claim 3, it is characterised in that: described wedge angle is positioned at the supporting part end near magnetic stripe.
- 5. according to the seal strip for refrigerator door described in Claims 1-4 any one, it is characterised in that: described seal strip for refrigerator door also include from described pedestal stretch out formed the second fin, described second fin is arranged in described refrigerator doors.
- Seal strip for refrigerator door the most according to claim 5, it is characterised in that: described seal strip for refrigerator door also includes the 3rd fin stretching out from the intersection of described second air bag Yu pedestal and being attached in refrigerator doors.
- Seal strip for refrigerator door the most according to claim 5, it is characterised in that: described second air bag also includes that the diapire being fitted in refrigerator doors, the thickness of described diapire are gradually thickeied towards centre by periphery, and maximum gauge is 1.3mm.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210521533.5A CN103851860B (en) | 2012-12-07 | 2012-12-07 | Seal strip for refrigerator door |
| PCT/CN2012/087644 WO2014086071A1 (en) | 2012-12-07 | 2012-12-27 | Refrigerator door seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210521533.5A CN103851860B (en) | 2012-12-07 | 2012-12-07 | Seal strip for refrigerator door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103851860A CN103851860A (en) | 2014-06-11 |
| CN103851860B true CN103851860B (en) | 2016-11-23 |
Family
ID=50859817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210521533.5A Active CN103851860B (en) | 2012-12-07 | 2012-12-07 | Seal strip for refrigerator door |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103851860B (en) |
| WO (1) | WO2014086071A1 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104515346A (en) * | 2014-12-18 | 2015-04-15 | 合肥华凌股份有限公司 | Door seal structure and refrigerator |
| CN104864670A (en) * | 2015-06-03 | 2015-08-26 | 铜陵新梦想农牧科技有限公司 | Refrigeration house door body sealing strip |
| CN105004133A (en) * | 2015-08-18 | 2015-10-28 | 合肥华凌股份有限公司 | Door seal structure and refrigerator adopting door seal structure |
| CN105157328B (en) * | 2015-09-15 | 2018-03-09 | 海信容声(广东)冰箱有限公司 | A kind of door of refrigerator envelope and refrigerator |
| DE202015107071U1 (en) * | 2015-12-23 | 2017-03-27 | Rehau Ag + Co | Fridge and / or freezer |
| DE202015107063U1 (en) | 2015-12-23 | 2017-03-27 | Rehau Ag + Co. | Profile arrangement, in particular for a refrigerator and / or freezer |
| CN106016928A (en) * | 2016-05-26 | 2016-10-12 | 合肥华凌股份有限公司 | Refrigeration container and door seal thereof |
| CN107965967A (en) * | 2017-11-13 | 2018-04-27 | 澳柯玛股份有限公司 | Refrigerator door with universal handle component |
| DE102018207625A1 (en) * | 2018-05-16 | 2019-11-21 | BSH Hausgeräte GmbH | Sealing element with closure part in the form of a ring section, door with a sealing element and household appliance |
| CN109373690B (en) * | 2018-12-29 | 2021-09-17 | 胡振强 | Adsorption type sealed refrigerator door |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4916864A (en) * | 1989-05-05 | 1990-04-17 | White Consolidated Industries, Inc. | Snap-in gasket system for refrigerator and freezer doors |
| CN2467983Y (en) * | 2000-12-20 | 2001-12-26 | 合肥美菱股份有限公司 | Door-opening aid for domestic electric refrigerator |
| CN1401961A (en) * | 2001-08-21 | 2003-03-12 | 株式会社东芝 | Magnetic filler sealing member structure of refrigerator door |
| CN201724506U (en) * | 2010-07-13 | 2011-01-26 | 江苏德莱仕电器有限公司 | Refrigerator door seal structure |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2566199Y (en) * | 2002-08-28 | 2003-08-13 | 中国雪柜实业有限公司 | Sealing strip for refrigerator door |
| DE102007028616A1 (en) * | 2007-06-19 | 2008-12-24 | Rehau Ag + Co. | Profile for sealing a door |
| CN201954903U (en) * | 2011-03-18 | 2011-08-31 | 安徽康佳同创电器有限公司 | Refrigerator and refrigerator door sealing strip |
| CN202048748U (en) * | 2011-05-09 | 2011-11-23 | 宁波日樱电器有限公司 | Sealing tape for refrigerator door |
| CN202216476U (en) * | 2011-07-29 | 2012-05-09 | 松下电器产业株式会社 | Door sealing strip of refrigerator |
| CN202229515U (en) * | 2011-08-03 | 2012-05-23 | 合肥美的荣事达电冰箱有限公司 | Refrigerator door body and refrigerator |
| CN203053125U (en) * | 2012-12-07 | 2013-07-10 | 海尔集团公司 | Refrigerator door sealing strip |
-
2012
- 2012-12-07 CN CN201210521533.5A patent/CN103851860B/en active Active
- 2012-12-27 WO PCT/CN2012/087644 patent/WO2014086071A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4916864A (en) * | 1989-05-05 | 1990-04-17 | White Consolidated Industries, Inc. | Snap-in gasket system for refrigerator and freezer doors |
| CN2467983Y (en) * | 2000-12-20 | 2001-12-26 | 合肥美菱股份有限公司 | Door-opening aid for domestic electric refrigerator |
| CN1401961A (en) * | 2001-08-21 | 2003-03-12 | 株式会社东芝 | Magnetic filler sealing member structure of refrigerator door |
| CN201724506U (en) * | 2010-07-13 | 2011-01-26 | 江苏德莱仕电器有限公司 | Refrigerator door seal structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103851860A (en) | 2014-06-11 |
| WO2014086071A1 (en) | 2014-06-12 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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