CN105588391A - Single-system air cooling refrigerator - Google Patents
Single-system air cooling refrigerator Download PDFInfo
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- CN105588391A CN105588391A CN201510374726.6A CN201510374726A CN105588391A CN 105588391 A CN105588391 A CN 105588391A CN 201510374726 A CN201510374726 A CN 201510374726A CN 105588391 A CN105588391 A CN 105588391A
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- inner bag
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Abstract
The invention discloses a single-system air cooling refrigerator, and relates to the technical field of refrigerators. The single-system air cooling refrigerator is invented to solve the problems that in the prior art, temperature distribution in a refrigerating chamber is not even, and consistency of the food freshness keeping effects at different heights is low. The single-system air cooling refrigerator comprises a freezing box inner container, a refrigerating box inner container adjacent to the side wall of the freezing box inner container, and an evaporator bin. A first air flue is arranged on the top of the refrigerating box inner container and comprises an air inlet and a first air outlet. The air inlet communicates with the evaporator bin. The first air outlet communicates with the refrigerating box inner container. A second air flue communicating with the first air flue is arranged at the bottom of the first air flue. The second air flue extends towards the bottom of the refrigerating box inner container from the bottom of the first air flue. The second air flue comprises a plurality of second air outlets, and the second air outlets are arranged in the extending direction of the second air flue and communicate with the refrigerating box inner container. The single-system air cooling refrigerator is used for preserving foods.
Description
Technical field
The present invention relates to refrigerator technical field, relate in particular to a kind of single system wind cooling refrigerator.
Background technology
The single system wind cooling refrigerator that refrigerating chamber of the prior art is adjacent with refrigerating chamber level, its knotStructure is as follows: comprise in freezing box inner container and the refrigerating box adjacent with described freezing box inner container sidewallCourage, the back of described freezing box inner container is provided with evaporimeter storehouse, in freezing box inner container and refrigerating boxCourage shares an evaporimeter storehouse, and the cold wind part producing in evaporimeter storehouse is delivered to refrigerating chamber and entersRow refrigeration, another part is delivered to refrigerating chamber through the refrigeration air channel of being located at refrigerating box inner bag topFreeze. Because the density of cold wind is larger, cold wind is from being positioned at the refrigeration at refrigerating box inner bag topDuct outlet flows to after refrigerating chamber, understands the flows to refrigerating chamber, and by the bottom of refrigerating chamberThe return air inlet of portion enters evaporimeter storehouse and again circulates.
Because the air outlet in refrigeration air channel is positioned at the top of refrigerating chamber, make the cold wind on refrigerating chamber topMany, temperature is low, the cold wind of refrigerating chamber middle part and bottom is few, temperature is high, causes in refrigerating chamberTemperature distributing disproportionation is even, differing heights place, and the fresh-keeping effect of food is inconsistent, to making of userWith having caused inconvenience.
Summary of the invention
Embodiments of the invention provide a kind of single system wind cooling refrigerator, can make the temperature in refrigerating chamberBe more evenly distributed, the uniformity of differing heights place food fresh-keeping effect is higher.
For achieving the above object, embodiments of the invention adopt following technical scheme:
A kind of single system wind cooling refrigerator, comprise freezing box inner container, with described freezing box inner container sidewallAdjacent refrigerating box inner bag and evaporimeter storehouse, the top of described refrigerating box inner bag is provided with the first windRoad, described the first air channel comprises air inlet and the first air outlet, described air inlet and described evaporationDevice storehouse is communicated with, and described the first air outlet and described refrigerating box inner bag are communicated with, described the first air channelRear portion is provided with the second air channel being communicated with described the first air channel, and described the second air channel is by described firstExtend to the bottom direction of described refrigerating box inner bag at the rear portion in air channel, and described the second air channel comprises manyIndividual the second air outlet, multiple described the second air outlets are along the bearing of trend cloth in described the second air channelPut, multiple described the second air outlets are all communicated with described refrigerating box inner bag.
The single system wind cooling refrigerator that the embodiment of the present invention provides, due to the air inlet in the first air channel andEvaporimeter storehouse is communicated with, the second air channel and the connection of the first air channel the bottom direction to refrigerating box inner bagExtend, multiple the second air outlets are arranged along the bearing of trend in the second air channel, are made in evaporimeter storehouseCold wind from air inlet flows into the first air channel, a part flow out to refrigeration by the first air outletThe top of case inner bag, another part flow to the second air channel, by multiple along the second air channel extension sideFlow out to middle part and the bottom of refrigerating box inner bag to the second air outlet of arranging, thereby make cold wind streamTo the differing heights place of refrigerating box inner bag, make the Temperature Distribution in refrigerating chamber more even, Jin ErtiThe high uniformity of differing heights place food fresh-keeping effect, convenient for users to use.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, belowTo the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, aobvious andEasily insight, the accompanying drawing in the following describes is only some embodiments of the present invention, for this areaThose of ordinary skill, is not paying under the prerequisite of creative work, can also be according to theseAccompanying drawing obtains other accompanying drawing.
Fig. 1 is the structural representation of refrigerating box inner bag in embodiment of the present invention single system wind cooling refrigeratorFigure;
Fig. 2 is the first air channel and the second air channel in embodiment of the present invention single system wind cooling refrigeratorSide view;
Fig. 3 is the first air channel and the second air channel in embodiment of the present invention single system wind cooling refrigeratorFront view;
Fig. 4 is the first air channel and the second air channel in embodiment of the present invention single system wind cooling refrigeratorCutaway view;
Fig. 5 is the first air channel and refrigerating box inner bag in embodiment of the present invention single system wind cooling refrigeratorConnection diagram;
Fig. 6 is the cutaway view in the first air channel in embodiment of the present invention single system wind cooling refrigerator;
Fig. 7 is the emulation experiment figure of embodiment of the present invention single system wind cooling refrigerator.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is enteredRow is described clearly and completely, and obviously, described embodiment is only that the present invention's part is realExecute example, instead of whole embodiment. Based on the embodiment in the present invention, the common skill in this areaArt personnel, not making the every other embodiment obtaining under creative work prerequisite, belong toIn the scope of protection of the invention.
In description of the invention, it will be appreciated that, term " " center ", " on ", D score,'fornt', 'back', " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward "Deng instruction orientation or position relationship be based on orientation shown in the drawings or position relationship, be only forBe convenient to describe the present invention and simplified characterization, instead of device or the element of instruction or hint indicationMust have specific orientation, construct and operation with specific orientation, it is right therefore can not to be interpreted asRestriction of the present invention.
Term " first ", " second " be only for describing object, and can not be interpreted as instruction orHint relative importance or the implicit quantity that indicates indicated technical characterictic. Thus, limitThere is the feature of " first ", " second " can express or impliedly comprise one or moreIndividual this feature. In description of the invention, except as otherwise noted, the implication of " multiple " is twoIndividual or more than two.
Fig. 1, Fig. 2 and Fig. 6 are that of embodiment of the present invention single system wind cooling refrigerator is concrete realExecute example, the single system wind cooling refrigerator in the present embodiment, comprise freezing box inner container (not shown),The refrigerating box inner bag 1 adjacent with freezing box inner container sidewall and evaporimeter storehouse (not shown),The top of refrigerating box inner bag 1 is provided with 2, the first air channels 2, the first air channel and comprises air inlet 21 HesThe first air outlet 22, air inlet 21 and evaporimeter storehouse are communicated with, and air inlet 21 places are provided with air door23, the first air outlets 22 and refrigerating box inner bag 1 are communicated with, the bottom in the first air channel 2 be provided with3, the second air channels 3, the second air channel that the first air channel 2 is communicated with by the bottom in the first air channel 2 to coldHide the bottom direction of case inner bag 1 and extend, the second air channel 3 comprises multiple the second air outlets 31,Multiple the second air outlets 31 are arranged along the bearing of trend in the second air channel 3, multiple the second air outlets31 are all communicated with refrigerating box inner bag 1, and in Fig. 1, arrow is depicted as the flow direction of cold wind.
The single system wind cooling refrigerator that the embodiment of the present invention provides, due to the air inlet in the first air channel 221 and evaporimeter storehouse be communicated with, the second air channel 3 and the first air channel 2 are communicated with and to refrigerating box inner bag 1Bottom direction extend, multiple the second air outlets 31 arrange along the bearing of trend in the second air channel 3,Make cold wind in evaporimeter storehouse from air inlet 21 flows into the first air channel 2, a part is passed throughThe first air outlet 22 flows out to the top of refrigerating box inner bag 1, and another part flow to the second air channel3, flow out to refrigeration by multiple the second air outlets 31 of arranging along the second air channel 3 bearing of trendsThe middle part of case inner bag 1 and bottom, thus make cold wind flow to the differing heights place of refrigerating box inner bag 1,Make the Temperature Distribution in refrigerating chamber more even, and then improved differing heights place food fresh-keeping effectUniformity, convenient for users to use.
For fear of the first air channel 2 and the second air channel 3, user is picked and placeed to article and cause and block, thisRefrigerating box inner bag 1 is all located near after inner bag in the first air channel 2 and the second air channel 3 in embodimentThe position of wall, thus, can be arranged at the shelf of multiple storing articles the first air channel 2 and secondAir channel 3 is near a side of refrigerating box inner bag 1 opening, while picking and placeing article without through the first windRoad 2 and the second air channel 3, thus avoid the first air channel 2 and the second air channel 3 to pick and place userArticle cause and block.
On the basis of above-described embodiment, the refrigerating box inner bag taking in order to reduce the second air channel 31 space, with reference to Fig. 2, in the present embodiment, the second air channel 3 is along refrigerating box inner bag 1 degree of depth sideTo thickness be less than the thickness of the first air channel 2 along refrigerating box inner bag 1 depth direction, thereby reduceThe space of the refrigerating box inner bag 1 that takies of the second air channel 3.
Because the density of cold wind is larger, therefore, flow in the first air channel 2 from air inlet 21Cold wind can sink, and easily causes the cold wind that flow to refrigerating box inner bag top from the first air outlet 22Amount reduces, and causes the fresh-keeping effect at refrigerating box inner bag top to reduce, for fear of above-mentioned situationOccur, with reference to Fig. 4 and Fig. 6, in the first air channel 2 in the present embodiment with air inlet 21 phasesRight position is provided with a point wind muscle 24, and a point wind muscle 24 can divide the cold wind flowing into from air inlet 21For two parts, and wherein a part of cold wind guides to the first air outlet 22 places, by firstAir outlet 22 flows out to the top of refrigerating box inner bag, and another part cold wind is guided to the second windRoad 3, flows out to refrigerating box inner bag by multiple the second air outlets 31. Ensure thus oneDivide cold wind to flow to the top of refrigerating box inner bag from the first air outlet 22, thereby avoided refrigerationThe problem that the cold blast rate at case inner bag top reduces, fresh-keeping effect reduces.
Concrete, with reference to Fig. 4 to Fig. 6, the first air channel 2 comprises the first air channel housing 25 HesThe first chamber, air channel 26, the first air channel housings 25 of being located in the first air channel housing 25 are provided withThe air inlet 21 being communicated with the first chamber, air channel 26 and the first air outlet 22, the first air channel housings25 top is provided with draw-in groove (not shown), and draw-in groove is along the degree of depth side of refrigerating box inner bag 1To extension, refrigerating box inner bag 1 is provided with projection 11, and projection 11 cooperations are connected in draw-in groove, andCan slide along the bearing of trend of draw-in groove; In the time that the first air channel 2 and the second air channel 3 are installed, firstThe aperture position that the first air channel 2 and the second air channel 3 is placed in to refrigerating box inner bag 1, then will blockGroove coordinates clampings near one end of inner bag rear wall and projection 11, finally by the first air channel 2 and theTwo air channels 3 push to the direction of inner bag rear wall, and projection 11 is slided in draw-in groove, until theOne air channel 2 and the second air channel 3 lean with inner bag rear wall, now, and the first air channel 2 and secondAir channel 3 can be suspended on by the cooperation clamping of projection 11 and draw-in groove the top of refrigerating box inner bag 1Portion; Compare and the first air channel 2 and the second air channel 3 are directly placed in to inner bag rear wall position connect againConnect, the operation of the present embodiment is simpler, installs more convenient.
Further, with reference to Fig. 1 and Fig. 6, refrigerating box inner bag 1 is adjacent with freezing box inner containerSidewall 12 is provided with refrigeration air port (not shown), and refrigeration air port and evaporimeter storehouse are communicated with,The inner surface of sidewall 12 is provided with sealing ring (not shown), air inlet around refrigeration air port21 end face docks with the end face in refrigeration air port, and sealing ring can prevent air inlet 21 and refrigeration windThe joint of mouth leaks out, and the cold wind part in evaporimeter storehouse is (not shown in the figures by freezing air channelGo out) to deliver to refrigerating chamber and freeze, another part is by the air inlet docking with refrigeration air port21 deliver to the first air channel 2, and the end face in the end face of air inlet 21 and refrigeration air port is near refrigerating boxOne side of inner bag 1 opening all tilts to the direction of freezing box inner container, thus, and when along in refrigerating boxThe depth direction of courage 1 is during to location push first air channel 2 of inner bag rear wall and the second air channel 3,The end face of air inlet 21 is gradually near the end face that refrigerates air port, when air inlet 21 and refrigeration air portWhile being about to docking, the end face of air inlet 21 could contact with sealing ring, thereby has shortened closeThe volume of seal is pressed the time, and then the volume pressure degree of sealing ring is reduced.
Sealing ring can be made up of sponge, and sponge sealing ring is good sealing effect not only, also has matterThe advantages such as light, the flexible intensity of amount is large, ageing-resistant, low temperature resistant, long service life, further carryRise the performance of single system wind cooling refrigerator.
The angle of inclination of the end face in the end face of air inlet and refrigeration air port can affect the volume of sealing ringPressure degree, when angle too small, the volume of sealing ring presses degree still larger, when angle is excessive, due toAir inlet 21 is vertical with end face, and the angle that can cause air inlet 21 to tilt is excessive, make fromThe cold wind that air inlet 21 flows into can collide with the sidewall in the first air channel 2, causes wind loss to increaseGreatly, therefore, preferably the end face of air inlet is with the angle of inclination of the end face in refrigeration air port4 °～6 °, thus, the volume that has not only reduced sealing ring is pressed degree, can also reduce wind loss.
In order to save material, reduce manufacturing cost, with reference to Fig. 4, the second air channel 3 comprises covers shell32 and backboard 33, backboard 33 is inner bag rear wall, and lid shell 32 and inner bag rear wall surround the second windChamber, road 34, lid shell 32 is provided with multiple the second air outlets 31 that are communicated with the second chamber, air channel 34.Thus, inner bag rear wall is rationally utilized, thereby saved backboard 33, saved material, fallLow manufacturing cost.
When the first air channel 2 in installation above-described embodiment and the second air channel 3, can be first by firstThe top of air channel housing 25 is connected with refrigerating box inner bag 1, now, and in order to prevent from covering shell 32 HesInner bag rear wall connects not tight, causes cold air leakage, wind effect in the second chamber, air channel 34The problem reducing, with reference to Fig. 3, the present embodiment middle cover shell 32 is provided with screw 35, inner bag rear wallBe provided with screwed hole (not shown), screw 35 is connected with screwed hole. Thus, logicalCrossing being connected of screw 35 and screwed hole, to make to cover the connection of shell 32 and inner bag rear wall tightr,Thereby prevent that cold air in the second chamber, air channel 34 from revealing the problem that the wind effect that causes reduces.
Because prolong to the bottom of refrigerating box inner bag 1 from the bottom in the first air channel 2 in the second air channel 3Stretch, and multiple the second air outlet 31 is along the bearing of trend layout in the second air channel 3, makes secondCold wind in air channel 3 can flow to by multiple the second air outlets 31 the differing heights place of refrigerating chamber,Further, in order to make the Temperature Distribution at differing heights place in refrigerating chamber more even, multiple secondAir outlet 31 is evenly arranged, thus, the cold wind in the second air channel 3 can uniform-flow to refrigerating chamberDiffering heights, thereby make the Temperature Distribution at differing heights place in refrigerating chamber more even.
Because blast pressure is certain, if the second air channel 3 extends to cold by the bottom in the first air channel 2The bottom of hiding case inner bag 1, the path that can cause blowing is long, can not ensure cold air to be delivered toThe bottom in the second air channel 3, easily causes the waste of structure, therefore, and the second wind in the present embodimentRoad 3 can be extended to by the rear portion in the first air channel 2 middle part of refrigerating box inner bag 1, thereby shortensAir-supply path, make cold air can be delivered to the bottom in the second air channel 3, and then avoided structureWaste.
Now by following two specific embodiments, the air-cooled ice of single system provided by the invention is describedCase:
Embodiment mono-
In refrigerating box inner bag in the present embodiment, be provided with multilayer shelf, between adjacent two-layer shelfBe equipped with second air outlet. Thus, cold air not only can flow to the superiors from the first air outletShelf on, also can flow between two adjacent shelves from multiple the second air outlets respectively, makeOn every layer of shelf, all there is cold air, thereby make the Temperature Distribution in refrigerating box more even, differing heightsThe uniformity of place's food fresh-keeping effect is higher, thereby has eliminated the limitation of food placement location,Convenient for users to use.
Embodiment bis-
With reference to Fig. 4 and Fig. 7, in the refrigerating box inner bag 1 in the present embodiment, be provided with multilayer shelf 14,The opening part of refrigerating box inner bag 1 is provided with refrigerating-chamber door 13, multilayer shelf 14 and refrigerating-chamber door 13Between be equipped with the first gap (not shown), be positioned at the institute of the shelf 14a of the superiors downsideHave shelf 14b all and between inner bag rear wall, be provided with the second gap (not shown), second goes outAir port 31 is two, and two the second air outlets 31 are all arranged at the downside of the shelf 14a of the superiors,The second air outlet 31a of upside is relative with refrigerating-chamber door 13, the second air outlet 31b of downsideRelative with the second gap. Therefore the cold wind, being flowed out by the second air outlet 31a of upside is to refrigerationThe direction of chamber door 13 flows, thus the shelf 14b to the shelf 14a of the superiors downside of flowing throughOn food freeze, when cold wind was subject to after stopping of refrigerating-chamber door 13, cold wind can be from puttingGap between frame 14 and refrigerating-chamber door 13 is to the flows of refrigerating box inner bag 1; By downsideThe bottom of cold wind from the second gap to refrigerating box inner bag 1 stream that flows out of the second air outlet 31bMoving, thus all shelf 14b that make the shelf 14a of the superiors downside are near refrigerating-chamber door 13One side and have cold wind near a side of inner bag rear wall, thus make Temperature Distribution in refrigerating chamber moreEvenly.
With reference to Fig. 7, the single system wind cooling refrigerator in embodiment bis-is carried out to emulation experiment, this realityExecute the single system wind cooling refrigerator that example provides, in its refrigerating box inner bag 1 on the shelf 14a of the superiorsThe downside of side and this shelf 14a respectively has an air outlet, and cold wind velocity field is even, through refrigerationStopping of chamber door 13, cold wind circulation is upper to each layer of shelf 14b of downside, simultaneously by downsideThe same circulation of cold wind that the second air outlet 31b flows out is upper to each layer of shelf 14b of downside, Fig. 7Middle dash area is depicted as the distribution of cold wind, can find out in refrigerating box from the distribution situation of cold windThere is no dead angle, and cooling air distribution on each layer of shelf 14 is suitable, therefore, the temperature in refrigerating boxDegree is more evenly distributed. In addition, record by experiment, the highest in refrigerating box in the embodiment of the present inventionTemperature and minimum temperature are poor is 0.2～0.5 DEG C, compared to existing technology maximum temperature in middle refrigerating boxPoor with minimum temperature is 3～4 DEG C, further draws the air-cooled ice of single system in the embodiment of the present inventionCase, in its refrigerating box, Temperature Distribution is more even, the uniformity of differing heights place food fresh-keeping effectHigher, thus the limitation of food placement location eliminated, convenient for users to use.
The above be only the specific embodiment of the present invention, but protection scope of the present invention alsoBe not limited to this, any be familiar with those skilled in the art the present invention disclose technology modelIn enclosing, can expect easily changing or replacing, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (11)
1. a single system wind cooling refrigerator, comprise freezing box inner container, with described freezing box inner container sideThe refrigerating box inner bag that wall is adjacent and evaporimeter storehouse, the top of described refrigerating box inner bag is provided with firstAir channel, described the first air channel comprises air inlet and the first air outlet, described air inlet and described steamingHair device storehouse is communicated with, and described the first air outlet and described refrigerating box inner bag are communicated with, and it is characterized in that:The bottom in described the first air channel is provided with the second air channel being communicated with described the first air channel, described secondAir channel is extended to the bottom direction of described refrigerating box inner bag by the bottom in described the first air channel, described inThe second air channel comprises multiple the second air outlets, and multiple described the second air outlets are along described the second air channelBearing of trend arrange, multiple described the second air outlets are all communicated with described refrigerating box inner bag.
2. single system wind cooling refrigerator according to claim 1, is characterized in that, describedThe position of described refrigerating box inner bag near inner bag rear wall is all located in one air channel and described the second air channel.
3. single system wind cooling refrigerator according to claim 2, is characterized in that, describedTwo air channels are less than described the first air channel along described cold along the thickness of described refrigerating box inner bag depth directionHide the thickness of case inner bag depth direction.
4. according to the single system wind cooling refrigerator described in any one in claim 1～3, its feature existsIn, in described the first air channel, the position relative with described air inlet is provided with a point wind muscle, described point of windMuscle can be divided into two parts by the cold wind flowing into from described air inlet, and wherein a part of cold wind drawsBe directed at described the first air outlet place, another part cold wind is guided to described the second air channel.
5. single system wind cooling refrigerator according to claim 2, is characterized in that, describedOne air channel comprises the first air channel housing and is located at the first chamber, air channel in described the first air channel housing,Described the first air channel housing be provided with the described air inlet that is communicated with described the first chamber, air channel and described inThe first air outlet, the top of described the first air channel housing is provided with draw-in groove, and described draw-in groove is along described coldThe depth direction of hiding case inner bag extends, and described refrigerating box inner bag is provided with projection, and described projection coordinatesBe connected in described draw-in groove, and can slide along the bearing of trend of described draw-in groove.
6. according to the single system wind cooling refrigerator described in any one in claim 1～3, its feature existsIn, the sidewall that described refrigerating box inner bag is adjacent with described freezing box inner container is provided with refrigeration air port, instituteThe end face of stating air inlet docks with the end face in described refrigeration air port, the end face of described air inlet and instituteThe end face of stating refrigeration air port near a side of described refrigerating box inner bag opening all in described household freezerThe direction of courage tilts.
7. single system wind cooling refrigerator according to claim 6, is characterized in that, described in enterThe angle of inclination of the end face in the end face in air port and described refrigeration air port is 4 °～6 °.
8. single system wind cooling refrigerator according to claim 2, is characterized in that, describedTwo air channels comprise covers shell and backboard, and described backboard is described inner bag rear wall, described lid shell and described inInner bag rear wall surrounds the second chamber, air channel, and described lid shell is provided with multiple and described the second chamber, air channel and connectsLogical described the second air outlet.
9. according to the single system wind cooling refrigerator described in any one in claim 1～3, its feature existsIn, multiple described the second air outlets are evenly arranged.
10. single system wind cooling refrigerator according to claim 1, is characterized in that, described inIn refrigerating box inner bag, be provided with multilayer shelf, between adjacent two-layer described shelf, be equipped with an instituteState the second air outlet.
11. single system wind cooling refrigerators according to claim 1, is characterized in that, described inIn refrigerating box inner bag, be provided with multilayer shelf, the opening part of described refrigerating box inner bag is provided with refrigerating-chamber door,Described in multilayer, between shelf and described refrigerating-chamber door, be equipped with the first gap, be positioned at the superiors' shelfAll shelves of downside all and between described inner bag rear wall are provided with the second gap, described the second air-outMouth is two, and two described the second air outlets are all arranged at the downside of the described shelf of the superiors,Described second air outlet of upside is relative with described refrigerating-chamber door, described second air outlet of downsideRelative with described the second gap.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510374726.6A CN105588391A (en) | 2015-06-30 | 2015-06-30 | Single-system air cooling refrigerator |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510374726.6A CN105588391A (en) | 2015-06-30 | 2015-06-30 | Single-system air cooling refrigerator |
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| CN105588391A true CN105588391A (en) | 2016-05-18 |
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| CN201510374726.6A Pending CN105588391A (en) | 2015-06-30 | 2015-06-30 | Single-system air cooling refrigerator |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110895079A (en) * | 2019-12-30 | 2020-03-20 | 长虹美菱股份有限公司 | Air duct structure of refrigerator with two chambers |
| CN111692797A (en) * | 2019-03-11 | 2020-09-22 | 青岛海尔电冰箱有限公司 | Air-cooled refrigerator |
| CN114608245A (en) * | 2022-02-28 | 2022-06-10 | 浙江星星冷链集成股份有限公司 | Air-cooled freezer that refrigeration effect is good |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114608245A (en) * | 2022-02-28 | 2022-06-10 | 浙江星星冷链集成股份有限公司 | Air-cooled freezer that refrigeration effect is good |
| CN114608245B (en) * | 2022-02-28 | 2023-11-24 | 浙江星星冷链集成股份有限公司 | Air-cooled refrigerator with good refrigerating effect |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information |
Address after: 266736, No. 8, Hisense Avenue, South Village, Pingdu City, Shandong, Qingdao Applicant after: Hisense (Shandong) refrigerator Co., Ltd. Address before: 266100 Zhuzhou Road, Laoshan District, Shandong, No. 151, No. Applicant before: Hisense (Shandong) refrigerator Co., Ltd. |
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| CB02 | Change of applicant information | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160518 |
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| RJ01 | Rejection of invention patent application after publication |