CN102230713A - Refrigerating device - Google Patents
Refrigerating device Download PDFInfo
- Publication number
- CN102230713A CN102230713A CN2011100990328A CN201110099032A CN102230713A CN 102230713 A CN102230713 A CN 102230713A CN 2011100990328 A CN2011100990328 A CN 2011100990328A CN 201110099032 A CN201110099032 A CN 201110099032A CN 102230713 A CN102230713 A CN 102230713A
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- door
- refrigerating plant
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- layer door
- casing
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Abstract
The invention relates to a refrigerating device, which comprises a box and at least one box door. The box door comprises an outer-layer door and an inner-layer door which are rotatably fixed on the box respectively. The inner-layer door is configured between the outer-layer door and the box. The inner-layer door comprises an inner-layer door body and a frame which is configured around the inner-layer door body. An accommodation space is configured on the inner-layer door body, and the accommodation space is provided with an opening which faces the outer-layer door. The invention can allow users to pick and place goods inside the accommodation space of the inner-layer door even when the inner-layer door is closed, which can reduce the cool air leakage owing to the opening of all box doors, thereby achieving energy saving and environmental friendliness.
Description
Technical field
The present invention relates to refrigerating plant, relate in particular to a kind of energy-conservation refrigerating plant.
Background technology
At present, refrigerating plant is of a great variety, and refrigerator, refrigerator-freezer etc. are arranged.Mostly general refrigerator, refrigerator-freezer are the individual layer thermal insulating door thermally insulated door, therefore when opening thermal insulating door thermally insulated door and take out the article that refrigerated, refrigeration space directly communicates with outside air, causes the temperature in the refrigeration space to raise rapidly like this, all wastes a large amount of electric power when therefore each use refrigerator or refrigerator-freezer.
In order to address the above problem, the two storied gate refrigerator has appearred in the prior art, and it comprises outer door and inner layer door.Wherein inner layer door is transparent.When the user opens skin behind the door, can see through transparent inner layer door and observe refrigerator inside.Owing to observed the putting position of refrigerator inside article in advance, can carry out rapidly in the time of therefore will picking and placeing article, than the individual layer door refrigerator, can save the time that picks and places article, to reduce the leakage of cold air.But adopt this mode, any article of taking in the refrigerator must all be opened two-layer door, and are still comparatively limited to the effect that reduces the cold air leakage.
In addition, also occurred so-called family bar refrigerator in the prior art, offered a wicket exactly and a less receiving space is set on refrigerator doors, the article that will more frequently take out are placed in this receiving space.Like this, just can only open in some cases wicket take out refrigeration inside article and do not need whole refrigerator doors is opened.Yet there is the too little problem that can't hold more article of receiving space in this solution.
Summary of the invention
For addressing the above problem, the object of the present invention is to provide a kind of can the minimizing, thereby reach the refrigerating plant of effects of energy conservation and environmental protection because the door of refrigerating plant is all opened the cold air leakage that causes.
Above-mentioned each purpose of the present invention is to realize by following technical scheme:
A kind of refrigerating plant, comprise casing and at least one chamber door, above-mentioned at least one chamber door comprises rotating respectively outer door and the inner layer door that is fixed on the casing, inner layer door is between outer door and casing, inner layer door comprises the inside door body and is around in inside door body framework on every side, be distributed with accommodation space on the inside door body, and described accommodation space has the opening towards outer door.
In another embodiment of the present invention, above-mentioned inside door body is the box-shaped body to the casing sunken inside, the side that opening joins in box-shaped body and framework.
In another embodiment of the present invention, be formed with the passage that is communicated with box house on the above-mentioned inside door body diapire relative with open side.
In another embodiment of the present invention, above-mentioned refrigerating plant also comprises at least one matter storage lattice that is arranged in the inside door body accommodation space.
In another embodiment of the present invention, above-mentioned matter storage lattice is separated into a plurality of storage spaces with the accommodation space in the inside door body.
In another embodiment of the present invention, above-mentioned inside door body and matter storage lattice are transparent.
In another embodiment of the present invention, above-mentioned stating between the matter storage lattice, and have opening between matter storage lattice and the framework, described refrigerating plant also comprises the sideboard that can cover opening.
In another embodiment of the present invention, above-mentioned refrigerating plant comprises first hinge and second hinge that relative casing is fixing, and outer door links to each other with second hinge respectively with by first hinge with this inner layer door, thereby can rotatingly relatively respectively be fixed on the casing.
In another embodiment of the present invention, above-mentioned outer door is provided with the buckle structure that can engage outer door and inner layer door with described inner layer door.
In another embodiment of the present invention, the framework inboard of above-mentioned inner layer door is provided with sealing strip.
Have outer door and inner layer door in the above-mentioned refrigerating plant.When outer door is opened, only rely on inner layer door still can realize the sealing of casing.Have a plurality of matter storage lattices and form in the face of a side of outer door at inner layer door.Matter storage lattice can be used for placing the article that more frequently pick and place relatively.Because accommodation space has the opening that is positioned at the inner layer door outer surface, when the user need take out these article, only need to open outer door, the interior cold air of casing this moment can not leak.Therefore, can farthest reduce the cold air that causes when the user picks and places article and leak, can save electric power.In addition, because inner layer door is big or small and the skin door is similar, therefore farthest promoted to be used to deposit the space that frequently picks and places article.
For above-mentioned and other purposes, feature and advantage of the present invention can be become apparent, preferred embodiment cited below particularly, and cooperate appended graphicly, be described in detail below.
Description of drawings
The schematic perspective view of the refrigerating plant that Fig. 1 provides for first embodiment of the invention.
Fig. 2 is the local enlarged diagram of area I I among Fig. 1.
Fig. 3 is outer schematic diagram that is opened of the refrigerating plant of Fig. 1.
Fig. 4 is the outer door of the refrigerating plant of Fig. 1 and the schematic diagram that inner layer door is all opened.
The schematic diagram of the refrigerating plant that Fig. 5 provides for second embodiment of the invention.
The specific embodiment
For further setting forth technological means and the effect that the present invention takes for the predetermined goal of the invention of realization, below in conjunction with accompanying drawing and preferred embodiment, the specific embodiment, structure, feature and the effect thereof of the refrigerating plant that foundation the present invention is proposed, describe in detail as after.
See also Fig. 1, the schematic perspective view of the refrigerating plant that it provides for first embodiment of the invention.Refrigerating plant 100 comprises casing 10, left chamber door 20a and right chamber door 20b.Has door handle 201 respectively on left side chamber door 20a and the right chamber door 20b, to make things convenient for user's opening/closing left side chamber door 20a and right chamber door 20b.In the present embodiment, the zone that left chamber door 20a covers is the refrigerating chamber of refrigerating plant 100, and the zone that right chamber door 20b covers is the refrigerating chamber 101 of refrigerating plant 100.Right chamber door 20b comprises outer door 21 and inner layer door 22.Inner layer door 22 is arranged between casing 10 and the skin door 21, and the zone of inner layer door 22 coverings and outer 21 cover regional basic identical.Further consult Fig. 2, refrigerating plant 100 further comprises with respect to first hinge 23 of casing 10 fixed-site and second hinge 24.Particularly, first hinge 23 and second hinge 24 can be separately fixed on the casing 10, also can be that first hinge 23 is fixed on the casing 10, and second hinge 24 are fixed on first hinge 23.First hinge, 210 hinged outer door 21, the second hinges 220 hinged inner layer doors 22.That is to say that outer door 21 and inner layer door 22 are respectively by first hinge 210 and second hinge, 220 rotating being fixed on the casing 10.First hinge 210 and second hinge 220 for example can be common hinge, spring hinge or screw rod knob hinge.
See also Fig. 3 and Fig. 4, it is respectively that outer door 21 is opened and outer door 21 and inner layer door 22 schematic diagram after all being opened.The inner surface of outer door 21 is provided with sealing strip 211 and trip 212.Inner layer door 22 comprises inside door body 220 and is around in inside door body 220 framework 221 on every side.Inside door body 220 is the roughly rectangular box-shaped bodies to refrigerating chamber 101 sunken insides of refrigerating plant 100, the side that itself and framework 221 are joined forms one or more openings, that is be distributed with accommodation space on the inside door body, that is the accommodation space of inside door body 220 is arranged in the space of refrigerating plant 100 refrigerating chambers 101.This accommodation space has towards inside door body 220 outsides and the opening of outer door 21.A plurality of matter storage lattices 222 can be set in the accommodation space of inside door body 220, the accommodation space of inside door body 220 is separated into a plurality of storage spaces.Matter storage lattice 222 can be to be made of one piece with framework 221, also can be to be removably installed in framework 221, thereby can be adjusted the size of each storage space by the user voluntarily.Storage space in the matter storage lattice 222 is used for placing comparatively speaking the article that more frequently take out/put into, the beverage of for example often drinking etc.Between each matter storage lattice 222, and have opening 223 between matter storage lattice 222 and the framework 221, can also sideboard 224 be set at opening 223 places to cover opening 223.Sideboard 224 for example is installed on the framework 221 in rotating mode.Adopting sideboard 224 to cover under the situation of opening 223, when outer door 21 was opened, the cold air of matter storage lattice 222 inside also was not easy to reveal.
Please further consult Fig. 4, on the diapire (wall relative) of inside door body 220, be formed with the passage 225 that is slit-like, thereby the refrigerating chamber 101 in the accommodation space of inside door body 220 and the casing 10 communicates by passage 225 with its opening.Therefore, can keep in the matter storage lattice 222 and refrigerating chamber 101 interior suitable refrigerated storage temperatures.Certainly, passage 225 is not essential, also can directly utilize the heat exchange of inside door body 220 and matter storage lattice 222 self to realize to the cooling in the matter storage lattice 222, at this moment, inside door body 220 and matter storage lattice 222 can adopt have high coefficient of thermal conductivity material for example metal or alloy be made, so inside door body 220 and matter storage lattice 222 have good thermal conductivity.On the inner surface of the framework 221 of inner layer door 22, also be provided with sealing strip 226.Sealing strip 226 can promote the sealing effectiveness of inner layer door 22, prevents that the cold air in the refrigerating chamber 101 from revealing.
Also be provided with the bayonet unit (scheme not shown) with trip 212 couplings of outer door 21 on the framework 221 of inner layer door 22, thus, outer door 21 and inner layer door 22 can be fastened togather mutually.Therefore, can be used as an integral body with inner layer door 22 for outer 21 opens or closes with respect to casing 10.When the user directly was pulled outwardly the door handle 201 of outer door 21, outer door 21 can be opened simultaneously with inner layer door 22.In addition, the bayonet unit that is formed on the framework 221 also can eject trip 212 automatically.Particularly, in the bayonet unit press-spring device can be set, hold handle 201 side direction in casing 10 the user and pushed outer door at 21 o'clock, press-spring device ejects trip 212.At this moment, the user can open outer door 21 separately, and keeps inner layer door 22 to close.Above-mentioned trip 212 also can be formed on the inner layer door 22, and forms above-mentioned bayonet unit on outer door 21.By on outer door 21 and inner layer door 22 snap device (trip 212 and bayonet unit) being set, outer door 21 can engage and automatically spring open outer 21 mutually with inner layer door 22, and the user can open easily and want the door opened.
Certainly, the outer door 21 of refrigerating plant of the present invention and the bayonet unit between the inner layer door 22 are not limited to adopt said structure.For example, can also be on outer door 21, for example the position on door handle 201 next doors is provided with an opening in addition, and correspondence is provided with an inner layer door handle (figure does not show) on inner layer door 22, this inner layer door handle can expose from the opening on the outer door 21.When the user will open outer door 21, can spur the door handle 201 on the outer door 21, and need open outer door 21 with inner layer door 22 simultaneously the time, can use the inner layer door handle on the inner layer door 22.Again for example, can be respectively form the depression of being convenient to hold at outer door 21 and internal layer 22 headers or bottom diverse location.Above-mentioned various structure all can make things convenient for the user both can open outer door 21 separately, can open outer door 21 and inner layer door 22 again in the lump.
The refrigerating plant 100 of present embodiment has outer door 21 and inner layer door 22.When outer door 21 was opened, inner layer door 22 still can be realized the sealing of casing 10 substantially.A plurality of matter storage lattices 222 on the inner layer door 22 can be used for placing the article that more frequently take out/put into relatively, when the user need take out these article, only need to open outer door 21, and this moment, casing 10 interior cold air can not leak in a large number.Therefore, can farthest reduce because the user picks and places the cold air that article cause leaks.In addition because that zone that inner layer door 22 covers and outer door 21 cover is regional basic identical, and the accommodation space of inner layer door 22 inside door bodies 220 also can design as far as possible bigger, be used to deposit the space that frequently picks and places article with maximum lifting.
The refrigerating plant 100 of present embodiment is to be that example describes with left and right sides double door (clamshell doors), and only is provided with inner layer door 22 in right chamber door 20b.Yet, be appreciated that the present invention is not limited to plant structure herein, equally also can in left chamber door 20a, inner layer door be set, perhaps in left chamber door 20a, inner layer door is set and in right chamber door 20b, does not establish inner layer door.Also can be as shown in Figure 5, Jiang Youmen is set to comprise the two door design up and down of 21a and Xiamen 21b of calling, and only in the 21a inner layer door is being set to the doorstep.In addition, adopted the double-strand chain design in the refrigerating plant 100 of present embodiment, promptly outer door 21 and inner layer door 22 are respectively by first hinge 23 and second hinge, 24 rotating being installed on the casing 10.In other embodiments, also can adopt single hinge design, promptly outer door 21 and inner layer door 22 are by pivotable being fixed on the casing 10 of hinge arrangement.The framework 221 of inner layer door 22 also is not limited to this structure with inside door body 220, as long as inside door body 220 forms accommodation spaces, and the opening of this accommodation space is towards the external side of inside door, and promptly the side towards outer door gets final product.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, though the present invention discloses as above with preferred embodiment, yet be not in order to limit the present invention, any those skilled in the art, in not breaking away from the technical solution of the present invention scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be not break away from the technical solution of the present invention content, according to technical spirit of the present invention any brief introduction that above embodiment did is revised, equivalent variations and modification all still belong in the scope of technical solution of the present invention.
Claims (10)
1. refrigerating plant, comprise casing and at least one chamber door, described at least one chamber door comprises rotating respectively outer door and the inner layer door that is fixed on the described casing, described inner layer door is between described outer door and described casing, it is characterized in that, described inner layer door comprises the inside door body and is around in described inside door body framework on every side, be distributed with accommodation space on the described inside door body, and described accommodation space has the opening towards described outer door.
2. refrigerating plant as claimed in claim 1 is characterized in that, described inside door body is the box-shaped body to described casing sunken inside, the side that described opening joins in described box-shaped body and described framework.
3. refrigerating plant as claimed in claim 2 is characterized in that, is formed with the passage that is communicated with described box house on the described inside door body diapire relative with open side.
4. refrigerating plant as claimed in claim 3 is characterized in that, described refrigerating plant also comprises at least one matter storage lattice that is arranged in the inside door body accommodation space.
5. refrigerating plant as claimed in claim 4 is characterized in that, described matter storage lattice is separated into a plurality of storage spaces with the accommodation space in the described inside door body.
6. refrigerating plant as claimed in claim 5 is characterized in that, described inside door body and described matter storage lattice are transparent.
7. refrigerating plant as claimed in claim 6 is characterized in that, between described matter storage lattice, and has opening between described matter storage lattice and the described framework, and described refrigerating plant also comprises the sideboard that can cover described opening.
8. refrigerating plant as claimed in claim 1, it is characterized in that, described refrigerating plant comprises first hinge and second hinge that described relatively casing is fixing, described outer door links to each other with second hinge respectively with by described first hinge with this inner layer door, thereby can rotatingly relatively respectively be fixed on the described casing.
9. refrigerating plant as claimed in claim 1 is characterized in that, described outer door is provided with the buckle structure that can engage described outer door and described inner layer door with described inner layer door.
10. refrigerating plant as claimed in claim 1 is characterized in that, is provided with sealing strip in the framework inboard of described inner layer door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100990328A CN102230713A (en) | 2011-04-20 | 2011-04-20 | Refrigerating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100990328A CN102230713A (en) | 2011-04-20 | 2011-04-20 | Refrigerating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102230713A true CN102230713A (en) | 2011-11-02 |
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ID=44843306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100990328A Pending CN102230713A (en) | 2011-04-20 | 2011-04-20 | Refrigerating device |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102419068A (en) * | 2012-01-13 | 2012-04-18 | 合肥美的荣事达电冰箱有限公司 | Shelf component and refrigerator with shelf component |
| CN103105039A (en) * | 2011-11-15 | 2013-05-15 | Lg电子株式会社 | Refrigerator |
| CN104807274A (en) * | 2015-04-29 | 2015-07-29 | 青岛海尔股份有限公司 | Refrigerator |
| CN105008830A (en) * | 2013-02-21 | 2015-10-28 | 三星电子株式会社 | Refrigerator having double doors |
| CN105020959A (en) * | 2015-07-31 | 2015-11-04 | 合肥美的电冰箱有限公司 | Refrigerator freezing chamber structure and refrigerator with structure |
| CN105143798A (en) * | 2013-04-26 | 2015-12-09 | Lg电子株式会社 | Refrigerator |
| CN106931704A (en) * | 2017-03-31 | 2017-07-07 | 宁波韩电电器有限公司 | A kind of energy-saving refrigerator |
| US9969296B2 (en) | 2016-01-05 | 2018-05-15 | Lg Electronics Inc. | Battery module, method for manufacturing the same, and electric vehicle using the same |
| CN108786937A (en) * | 2017-04-28 | 2018-11-13 | 宾得有限公司 | laboratory cabinet |
| WO2019015694A1 (en) * | 2017-07-20 | 2019-01-24 | 青岛海尔洗衣机有限公司 | Linked cover opening assembly and top-loading horizontal axis washing machine |
| WO2020043138A1 (en) * | 2018-08-31 | 2020-03-05 | 威海新北洋数码科技有限公司 | Vending machine |
| CN110895069A (en) * | 2019-11-29 | 2020-03-20 | 青岛海尔电冰箱有限公司 | Door body and refrigerator with same |
| WO2020063544A1 (en) * | 2018-09-26 | 2020-04-02 | Qingdao Haier Refrigerator Co., Ltd. | Refrigerator appliance with flexible door-in-door compartments |
| CN111380301A (en) * | 2018-12-26 | 2020-07-07 | Lg电子株式会社 | Refrigerator with a door |
| WO2023142867A1 (en) * | 2022-01-28 | 2023-08-03 | 青岛海尔电冰箱有限公司 | Refrigerator having storage space formed on door body |
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Cited By (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103105039B (en) * | 2011-11-15 | 2016-01-06 | Lg电子株式会社 | Refrigerator |
| CN103105039A (en) * | 2011-11-15 | 2013-05-15 | Lg电子株式会社 | Refrigerator |
| US9429355B2 (en) | 2011-11-15 | 2016-08-30 | Lg Electronics Inc. | Refrigerator |
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| CN102419068A (en) * | 2012-01-13 | 2012-04-18 | 合肥美的荣事达电冰箱有限公司 | Shelf component and refrigerator with shelf component |
| CN105008830A (en) * | 2013-02-21 | 2015-10-28 | 三星电子株式会社 | Refrigerator having double doors |
| US10386115B2 (en) | 2013-04-26 | 2019-08-20 | Lg Electronics Inc. | Refrigerator |
| US10465978B2 (en) | 2013-04-26 | 2019-11-05 | Lg Electronics Inc. | Refrigerator |
| US10830531B2 (en) | 2013-04-26 | 2020-11-10 | Lg Electronics Inc. | Refrigerator |
| US9696085B2 (en) | 2013-04-26 | 2017-07-04 | Lg Electronics Inc. | Refrigerator |
| US10712085B2 (en) | 2013-04-26 | 2020-07-14 | Lg Electronics Inc. | Refrigerator |
| US9829241B2 (en) | 2013-04-26 | 2017-11-28 | Lg Electronics Inc. | Refrigerator |
| US9863693B2 (en) | 2013-04-26 | 2018-01-09 | Lg Electronics Inc. | Refrigerator |
| US10677521B2 (en) | 2013-04-26 | 2020-06-09 | Lg Electronics Inc. | Refrigerator |
| US9976799B2 (en) | 2013-04-26 | 2018-05-22 | Lg Electronics Inc. | Refrigerator |
| CN105143798A (en) * | 2013-04-26 | 2015-12-09 | Lg电子株式会社 | Refrigerator |
| US10168096B2 (en) | 2013-04-26 | 2019-01-01 | Lg Electronics Inc. | Refrigerator |
| US10422575B2 (en) | 2013-04-26 | 2019-09-24 | Lg Electronics Inc. | Refrigerator |
| US10393426B2 (en) | 2013-04-26 | 2019-08-27 | Lg Electronics Inc. | Refrigerator |
| CN104807274A (en) * | 2015-04-29 | 2015-07-29 | 青岛海尔股份有限公司 | Refrigerator |
| CN105020959A (en) * | 2015-07-31 | 2015-11-04 | 合肥美的电冰箱有限公司 | Refrigerator freezing chamber structure and refrigerator with structure |
| US9969296B2 (en) | 2016-01-05 | 2018-05-15 | Lg Electronics Inc. | Battery module, method for manufacturing the same, and electric vehicle using the same |
| CN106931704A (en) * | 2017-03-31 | 2017-07-07 | 宁波韩电电器有限公司 | A kind of energy-saving refrigerator |
| CN108786937A (en) * | 2017-04-28 | 2018-11-13 | 宾得有限公司 | laboratory cabinet |
| WO2019015694A1 (en) * | 2017-07-20 | 2019-01-24 | 青岛海尔洗衣机有限公司 | Linked cover opening assembly and top-loading horizontal axis washing machine |
| WO2020043138A1 (en) * | 2018-08-31 | 2020-03-05 | 威海新北洋数码科技有限公司 | Vending machine |
| WO2020063544A1 (en) * | 2018-09-26 | 2020-04-02 | Qingdao Haier Refrigerator Co., Ltd. | Refrigerator appliance with flexible door-in-door compartments |
| CN112714856A (en) * | 2018-09-26 | 2021-04-27 | 青岛海尔电冰箱有限公司 | Refrigerator with flexible door-in-door compartment |
| CN111380301B (en) * | 2018-12-26 | 2022-04-08 | Lg电子株式会社 | Refrigerator with a door |
| CN111380301A (en) * | 2018-12-26 | 2020-07-07 | Lg电子株式会社 | Refrigerator with a door |
| US11460236B2 (en) | 2018-12-26 | 2022-10-04 | Lg Electronics Inc. | Refrigerator storage compartment |
| CN110895069A (en) * | 2019-11-29 | 2020-03-20 | 青岛海尔电冰箱有限公司 | Door body and refrigerator with same |
| CN110895069B (en) * | 2019-11-29 | 2021-09-21 | 青岛海尔电冰箱有限公司 | Door body and refrigerator with same |
| WO2021103787A1 (en) * | 2019-11-29 | 2021-06-03 | 青岛海尔电冰箱有限公司 | Door body and refrigerator with same |
| US12066239B2 (en) | 2019-11-29 | 2024-08-20 | Qingdao Haier Refrigerator Co., Ltd. | Door body and refrigerator with the same |
| WO2023142867A1 (en) * | 2022-01-28 | 2023-08-03 | 青岛海尔电冰箱有限公司 | Refrigerator having storage space formed on door body |
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Application publication date: 20111102 |