CN114719518B - Refrigerator with a refrigerator body - Google Patents
Refrigerator with a refrigerator body Download PDFInfo
- Publication number
- CN114719518B CN114719518B CN202110003008.3A CN202110003008A CN114719518B CN 114719518 B CN114719518 B CN 114719518B CN 202110003008 A CN202110003008 A CN 202110003008A CN 114719518 B CN114719518 B CN 114719518B
- Authority
- CN
- China
- Prior art keywords
- storage compartment
- air duct
- inlet
- refrigerator
- air channel
- 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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Links
- 238000001704 evaporation Methods 0.000 claims abstract description 25
- 230000008014 freezing Effects 0.000 claims abstract description 25
- 238000007710 freezing Methods 0.000 claims abstract description 25
- 238000005192 partition Methods 0.000 claims abstract description 25
- 230000008020 evaporation Effects 0.000 claims abstract description 24
- 239000012774 insulation material Substances 0.000 claims description 14
- 238000005187 foaming Methods 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000005494 condensation Effects 0.000 abstract description 10
- 238000009833 condensation Methods 0.000 abstract description 10
- 239000006260 foam Substances 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
-
- 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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
-
- 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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
- F25D17/065—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators with compartments at different temperatures
-
- 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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/14—Collecting or removing condensed and defrost water; Drip trays
-
- 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
- F25D23/06—Walls
Landscapes
- 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)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention provides a refrigerator, which comprises a freezing chamber with an evaporation cavity, a storage compartment arranged above the freezing chamber, a middle partition plate for separating the freezing chamber from the storage compartment, and a return air duct communicated with the storage compartment and the evaporation cavity, wherein the return air duct is provided with a first air duct arranged on the middle partition plate and communicated with the storage compartment, and a second air duct extending from an outlet of the first air duct to the lower side of the evaporation chamber. The invention can effectively discharge the condensation.
Description
Technical Field
The invention relates to a refrigerator, in particular to a refrigerator capable of effectively discharging condensation.
Background
The structure of the existing up-down door refrigerator is generally as follows: the freezer is arranged below, the refrigerating chamber or the temperature changing chamber is arranged above, the air return opening of the refrigerating chamber or the temperature changing chamber above is generally arranged on the side wall of the refrigerating chamber or the temperature changing chamber and is usually arranged at a lower position, however, on one hand, a user can see the air return opening when opening the door to influence the attractiveness, on the other hand, the drawer is usually arranged at the lower position of the refrigerating chamber or the temperature changing chamber, in order to ensure normal air return, the drawer is provided with a abdicating structure for air return, so that the volume ratio of the drawer is reduced, and the drawer cannot be discharged when condensation occurs in the refrigerating chamber or the temperature changing chamber.
In view of this, there is a need for an improvement over existing refrigerators to solve the above-described problems.
Disclosure of Invention
The invention aims to provide a refrigerator capable of effectively discharging condensation.
In order to achieve the above object, the invention provides a refrigerator, which comprises a freezing chamber with an evaporation cavity, a storage compartment arranged above the freezing chamber, a middle partition plate for separating the freezing chamber from the storage compartment, a return air duct communicated with the storage compartment and the evaporation cavity, wherein the return air duct is provided with a first air duct arranged on the middle partition plate and communicated with the storage compartment, a second air duct extending from an outlet of the first air duct to the lower side of the evaporation cavity, the refrigerator further comprises a drawer arranged on the middle partition plate, the first air duct is provided with a first inlet communicated with the storage compartment, the first inlet is arranged close to the rear wall of the storage compartment and is arranged at the rear side of the rear wall of the drawer, the middle partition plate comprises an upper cover and a cover body which are matched with each other, a thermal insulation material arranged between the upper cover and the cover body, the first air duct is formed between the upper cover and the thermal insulation material and is recessed downwards from the upper surface of the thermal insulation material, the cover body is provided with a first accommodating cavity and a second accommodating cavity which is formed in the lower side of the thermal insulation material, the first air duct is provided with a boss which is arranged in the upper concave part and a position corresponding to the upper side of the upper cover, the first concave part is provided with a boss which is arranged in the upper concave part and extends towards the upper side of the upper cover, the upper side of the thermal insulation part, the thermal insulation part is formed in the front of the upper cover is provided with a boss which is inclined from the upper concave part which is arranged close to the upper side of the upper cover and extends towards the upper side of the thermal insulation part.
As a further improvement of the invention, the first air duct extends in the transverse direction and penetrates through the side wall of the cover body, and the second air duct is provided with a second inlet communicated with the side wall and a third inlet communicated with the evaporation chamber.
As a further improvement of the invention, the first air duct is arranged from one side to the other side in the transverse direction from narrow to wide, and the second inlet is connected with the side wall of the cover body and is arranged close to the wider side of the first air duct.
As a further improvement of the invention, the refrigerator further comprises an inner container forming a storage compartment and a freezing chamber, a shell arranged on the outer side of the inner container, and a foaming cavity between the inner container and the shell, wherein the second air duct is arranged in the foaming cavity on one side in the transverse direction, and the upper end and the lower end of the second air duct respectively penetrate through the side wall of the inner container and are communicated with the first air duct and the evaporation cavity.
As a further improvement of the invention, the second inlet is arranged to extend in the front-rear direction, the third inlet is arranged to extend in the up-down direction, and the second air duct is arranged to extend gradually and obliquely backwards from bottom to top.
The invention has the beneficial effects that: the refrigerator comprises the return air duct which is communicated with the storage compartment and the evaporation cavity, and the return air duct is provided with the first air duct which is arranged on the middle partition plate and is communicated with the storage compartment, and the second air duct which extends from the outlet of the first air duct to the lower side of the evaporation cavity, so that the attractiveness can be improved, and meanwhile, the condensation can be effectively discharged.
Drawings
Fig. 1 is a perspective view of a refrigerator of the present invention.
Fig. 2 is a schematic perspective view of fig. 1.
Fig. 3 is a further exploded perspective view of the hidden liner and dummy beam of fig. 2.
Fig. 4 is an enlarged view at a in fig. 3.
Fig. 5 is an exploded perspective view of the other view of fig. 3.
Fig. 6 is an enlarged view at B in fig. 5.
Detailed Description
The present invention will be described in detail below with reference to embodiments shown in the drawings. The embodiment is not intended to limit the present invention, and structural, methodological, or functional modifications of the invention according to the embodiment are included in the scope of the invention.
Referring to fig. 1 to 6, an embodiment of a refrigerator according to the present invention is shown, which includes a freezing chamber 1 having an evaporation chamber, a storage compartment 2 located above the freezing chamber 1, and a partition plate 3 separating the freezing chamber 1 and the storage compartment 2, wherein the refrigerator further includes a return air duct communicating the storage compartment 2 and the evaporation chamber, and the return air duct has a first air duct 4 disposed on the partition plate 3 and communicating the storage compartment 2, and a second air duct 5 extending from an outlet of the first air duct 4 to a lower side of the evaporation chamber.
In this embodiment, the refrigerator is a three-door refrigerator, one side of the refrigerator in the transverse direction is a refrigerating chamber, the lower part of the other side is the freezing chamber 1, the upper part of the other side is the storage compartment 2, and generally the storage compartment 2 is a temperature changing chamber. Of course, in other embodiments, the refrigerator may also be a conventional refrigerator with a top-bottom door, i.e. a freezing chamber 1 below and a refrigerating chamber above.
Specifically, as shown in fig. 1 to 3, the refrigerator includes a liner 6 forming a storage compartment 2 and a freezing compartment 1, a housing (not shown) disposed outside the liner 6, a foaming chamber (not shown) between the liner 6 and the housing, and an air supply duct disposed on a rear wall of the liner 6, and the air supply duct includes a first air supply duct 7 disposed in the freezing compartment 1, and a second air supply duct 8 disposed in the storage compartment 2. Wherein, the first air supply duct 7 and the rear wall of the liner 6 form the evaporation cavity.
In this embodiment, the storage compartment 2 and the freezing chamber 1 are formed by the same liner 6, and the liner 6 itself forms a compartment, and the storage compartment 2 and the freezing chamber 1 are separated by the middle partition 3, so the first air supply duct 7 and the second air supply duct 8 may be integrated or split, preferably split, so that the installation is convenient. Of course, in other embodiments, the storage compartment 2 and the freezing compartment 1 may be compartments formed by the inner container 6 separately, and then the first air supply duct 7 and the second air supply duct 8 are of a split type structure, and the middle partition 3 is a foaming layer between the two compartments.
In this embodiment, the middle partition 3 includes an upper cover 31 and a cover 32 that are mutually matched up and down, a heat insulation material 33 located between the upper cover 31 and the cover 32, and the first air duct 4 is formed between the upper cover 31 and the heat insulation material 33. The heat insulation material 33 is foam, and the foam is a pre-molded structure, and is simply assembled into the middle partition plate 3, so that the heat insulation material is very convenient, and the first air duct 4 is a concave part which is concave downwards from the upper surface of the foam. Of course, in other embodiments, the heat insulating material 33 may be other heat insulating materials, and the first air duct 4 may be formed by reserving a space of the first air duct 4 in the middle partition 3 and then foam-forming.
In this embodiment, the left and right sides of the liner 6 have relatively protruding ribs 61, the lower side of the second air supply duct 8 has a supporting portion 81 protruding forward, the left and right sides and the rear side of the cover 32 have overlapping portions 34 protruding outward to be disposed on the protruding ribs 61 and the supporting portion 81, and the refrigerator further includes a dummy beam 9 disposed on the front side of the middle partition plate 3, and the front side of the cover 32 also has overlapping portions 34 protruding forward, so that the middle partition plate 3 is very convenient to install and has a better fixing effect.
In this embodiment, the refrigerator further includes a drawer (not shown) disposed on the middle partition plate 3, the rear wall of the drawer is disposed to extend gradually and forwardly from top to bottom, the first air duct 4 has a first inlet 41 communicating with the storage compartment 2, the first inlet 41 is disposed near the rear wall of the storage compartment 2, and the first inlet 41 is disposed at the rear side of the rear wall of the drawer.
Therefore, the first inlet 41 can be shielded by the drawer, thereby improving the aesthetic degree, and meanwhile, the normal return air in the storage compartment 2 can be ensured without being shielded by the drawer without redesigning and processing the existing drawer. Meanwhile, the first inlet 41 is close to the rear side of the storage compartment 2, and the temperature of the second air supply duct 8 at the rear side of the storage compartment 2 is low, so that the rear wall of the storage compartment 2 is easy to be condensed, and the condensed water can flow into the first inlet 41 in time when flowing down and cannot spread to other positions. Of course, in other embodiments, if no drawer is provided on the middle partition 3, the first inlet 41 may be provided at other positions of the upper cover 31, for example, on the left and right sides.
As shown in fig. 3 to 6, in detail, the upper cover 31 has a stopper 35 formed at a front side of the first inlet 41, the stopper 35 being disposed gradually obliquely upward from front to rear and shielding a portion of the first inlet 41 in an up-down direction. The upper cover 31 further has a plurality of reinforcing portions 36 connecting the inner wall of the first inlet 41 and the stopper 35, and thus the reinforcing portions 36 also partition the first inlet 41 into a plurality of smaller inlets. In this embodiment, the stop portion 35 is an arc surface, and in other embodiments, the stop portion 35 may be a plane surface.
By arranging the blocking part 35, on one hand, the blocking part 35 can block the first inlet 41, so that a user cannot easily see the drawer, the aesthetic degree is improved, and meanwhile, the drawer at the front side can be blocked to move backwards continuously, the first inlet 41 is prevented from being blocked, and normal return air is ensured. On the other hand, the blocking portion 35 blocks part of the first inlet 41 in the up-down direction, so that the risk that smaller articles on the upper side of the first inlet 41 fall into the first air duct 4 can be reduced, and meanwhile, the risk that articles fall into the first air duct 4 can be further reduced due to the plurality of smaller inlets divided by the reinforcing portion 36.
The upper cover 31 further has a protrusion 37 protruding upward from the upper surface thereof, the protrusion 37 having a guide surface 371 extending away from the inner container 6, the protrusion 37 being disposed near the left and right side walls and the rear wall of the storage compartment 2. In this embodiment, the protruding portions 37 are provided at the left and right ends and the rear end of the upper cover 31, that is, the protruding portions 37 are attached to the left and right sidewalls and the rear side of the liner 6. Therefore, the gap between the upper cover 31 and the inner container 6 can be blocked, the aesthetic degree is improved, and when the condensation appears on the surface of the upper cover 31, the protruding part 37 can stop the condensation from flowing into the gap between the upper cover 31 and the inner container 6, thereby avoiding the low temperature influence of the freezing chamber 1 and icing. Meanwhile, when condensation occurs on the wall surface of the liner 6, the condensation can also flow into the first inlet 41 from the guide surface 371 of the protruding part 37, and then flow into the water receiving tray at the lower side of the evaporation cavity through the first air duct 4 and the second air duct 5.
In this embodiment, the first air duct 4 extends in the transverse direction and penetrates through a side wall of the cover 32, and the second air duct 5 has a second inlet 51 communicating with the side wall and a third inlet 52 communicating with the evaporation chamber. And the second air duct 5 is arranged in the foaming cavity at one side in the transverse direction, and the upper end and the lower end of the second air duct 5 respectively penetrate through the side wall of the inner container 6 and are communicated with the first air duct 4 and the evaporation cavity. The second air duct 5 is arranged on one side in the transverse direction, so that the thickness between the rear side of the liner 6 and the shell can be reduced, and meanwhile, the air supply duct and the air return duct can be prevented from intersecting, and normal cold supply and air return are disturbed.
In this embodiment, the second inlet 51 extends in the front-rear direction, that is, the length of the second inlet 51 in the front-rear direction is longer, the width of the second inlet 52 in the up-down direction is smaller, the width of the third inlet 52 in the up-down direction is longer, the width of the third inlet 52 in the front-rear direction is smaller, and the second air duct 5 extends obliquely backward gradually from bottom to top.
Therefore, the second inlet 51 can ensure that the air return opening is increased as much as possible within the limited thickness range of the middle partition plate 3, so that the air return process is smoother, the width of the third inlet 52 in the front-rear direction is smaller, the thickness of the first air supply duct 7 in the front-rear direction can be reduced, and the third inlet 52 is prevented from extending into the freezing chamber 1 forwards.
In this embodiment, the first air duct 4 is disposed from narrow to wide from one side to the other side in the transverse direction, and the second inlet 51 is disposed on the side wall of the cover 32 and is close to the wider side of the first air duct 4, so that the air guiding is also facilitated from narrow to wide, and the wet air smoothly enters the second air duct 5. Meanwhile, the lower surface of the first air duct 4 is gradually and downwardly inclined and extended along the transverse direction, that is, the bottom wall of the foam concave part is gradually and downwardly inclined and extended. Therefore, this structure is also advantageous for air guiding, and when condensation enters the first air passage 4 from the first inlet 41, it can flow into the second air passage 5 along the structure, and finally into a water receiving tray (not shown) in the evaporation chamber.
In this embodiment, the cover 32 further has a first accommodating cavity 38 and a second accommodating cavity 39 for accommodating the thermal insulation material 33, the first accommodating cavity 38 is recessed downward to a depth greater than that of the second accommodating cavity 39, and the thermal insulation material 33 has a protrusion 30 protruding downward into the first accommodating cavity 38. And the upper part of the convex part 30 corresponds to the concave part, thereby ensuring the thickness of the heat insulation material 33 between the freezing chamber 1 and the storage compartment 2, and reducing the influence of the low temperature of the freezing chamber 1 on the storage compartment 2.
In summary, the refrigerator of the present invention includes the return air duct communicating the storage compartment 2 and the evaporation chamber, and the return air duct has the first air duct 4 disposed on the middle partition 3 and communicating the storage compartment 2, and the second air duct 5 extending from the outlet of the first air duct 4 to the lower side of the evaporation chamber, so that not only the aesthetic degree but also the volume ratio of the drawer can be improved.
The above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present invention.
Claims (5)
1. A refrigerator comprising a freezing chamber with an evaporating cavity, a storage compartment positioned above the freezing chamber, and a middle partition plate for separating the freezing chamber and the storage compartment, which is characterized in that: the refrigerator further comprises a first air channel which is arranged on the middle partition plate and is communicated with the storage compartment and the evaporation cavity, a second air channel which extends to the lower side of the evaporation cavity from the outlet of the first air channel, the refrigerator further comprises a drawer which is arranged on the middle partition plate, the first air channel is provided with a first inlet which is communicated with the storage compartment, the first inlet is arranged close to the rear wall of the storage compartment and is arranged at the rear side of the rear wall of the drawer, the middle partition plate comprises an upper cover and a cover body which are matched with each other, a thermal insulation material which is arranged between the upper cover and the cover body, the first air channel is formed between the upper cover and the thermal insulation material and is formed by downwards sinking from the upper surface of the thermal insulation material, the cover body is provided with a first accommodating cavity and a second accommodating cavity which are downwards sunk, the first accommodating cavity is provided with a first inlet which is correspondingly arranged below the first air channel and downwards protrudes into the rear wall of the drawer, the first air channel is provided with a blocking part which is gradually inclined from the upper cover to the upper side of the storage compartment to the upper cover, and the cover is provided with a front side which is gradually inclined from the upper cover to the upper side of the storage compartment.
2. The refrigerator as claimed in claim 1, wherein: the first air duct extends along the transverse direction and penetrates through the side wall of the cover body, and the second air duct is provided with a second inlet communicated with the side wall and a third inlet communicated with the evaporation chamber.
3. The refrigerator as claimed in claim 2, wherein: the first air channel is arranged from one side to the other side along the transverse direction from narrow to wide, and the second inlet is connected with the side wall of the cover body and is arranged close to the wider side of the first air channel.
4. The refrigerator as claimed in claim 2, wherein: the refrigerator further comprises an inner container forming a storage compartment and a freezing chamber, a shell arranged on the outer side of the inner container, a foaming cavity between the inner container and the shell, and a second air duct arranged in the foaming cavity on one side in the transverse direction, wherein the upper end and the lower end of the second air duct penetrate through the side wall of the inner container respectively and are communicated with the first air duct and the evaporation cavity.
5. The refrigerator as claimed in claim 4, wherein: the second inlet extends along the front-back direction, the third inlet extends along the up-down direction, and the second air duct gradually extends from bottom to top in a backward inclined mode.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110003008.3A CN114719518B (en) | 2021-01-04 | 2021-01-04 | Refrigerator with a refrigerator body |
| PCT/CN2021/127077 WO2022142661A1 (en) | 2021-01-04 | 2021-10-28 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110003008.3A CN114719518B (en) | 2021-01-04 | 2021-01-04 | Refrigerator with a refrigerator body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114719518A CN114719518A (en) | 2022-07-08 |
| CN114719518B true CN114719518B (en) | 2023-07-25 |
Family
ID=82234684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110003008.3A Active CN114719518B (en) | 2021-01-04 | 2021-01-04 | Refrigerator with a refrigerator body |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN114719518B (en) |
| WO (1) | WO2022142661A1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1928468A (en) * | 2005-09-09 | 2007-03-14 | 日立空调·家用电器株式会社 | Refrigerator |
| CN107084574A (en) * | 2017-04-24 | 2017-08-22 | 青岛海尔股份有限公司 | Refrigerator |
| CN207214592U (en) * | 2017-09-11 | 2018-04-10 | 合肥华凌股份有限公司 | Wind cooling refrigerator |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970014645U (en) * | 1995-09-26 | 1997-04-28 | Refrigeration air conditioning structure | |
| CN102927737B (en) * | 2012-11-26 | 2014-12-17 | 合肥华凌股份有限公司 | Refrigerator |
| CN107270615A (en) * | 2017-06-14 | 2017-10-20 | 合肥华凌股份有限公司 | The refrigeration plant of single refrigeration system multi-temperature zone |
| CN110131950B (en) * | 2018-02-08 | 2020-08-28 | 青岛海尔股份有限公司 | Air duct assembly and air-cooled refrigerator with same |
| CN112013591A (en) * | 2019-05-28 | 2020-12-01 | 青岛海尔特种电冰柜有限公司 | Air return controllable refrigeration cabinet |
-
2021
- 2021-01-04 CN CN202110003008.3A patent/CN114719518B/en active Active
- 2021-10-28 WO PCT/CN2021/127077 patent/WO2022142661A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1928468A (en) * | 2005-09-09 | 2007-03-14 | 日立空调·家用电器株式会社 | Refrigerator |
| CN107084574A (en) * | 2017-04-24 | 2017-08-22 | 青岛海尔股份有限公司 | Refrigerator |
| CN207214592U (en) * | 2017-09-11 | 2018-04-10 | 合肥华凌股份有限公司 | Wind cooling refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022142661A1 (en) | 2022-07-07 |
| CN114719518A (en) | 2022-07-08 |
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