CN201628439U - Air passage device with drawer type storage room and refrigerator containing same - Google Patents
Air passage device with drawer type storage room and refrigerator containing same Download PDFInfo
- Publication number
- CN201628439U CN201628439U CN2010201277593U CN201020127759U CN201628439U CN 201628439 U CN201628439 U CN 201628439U CN 2010201277593 U CN2010201277593 U CN 2010201277593U CN 201020127759 U CN201020127759 U CN 201020127759U CN 201628439 U CN201628439 U CN 201628439U
- Authority
- CN
- China
- Prior art keywords
- air
- drawer type
- drawer
- air passage
- air outlet
- 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.)
- Expired - Lifetime
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/061—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation through special compartments
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/063—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation with air guides
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/066—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply
- F25D2317/0665—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply from the top
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/067—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by air ducts
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model discloses an air passage device with a drawer type storage room, which comprises a guide part, the air passage device further comprises at least one air passage part connected with the guide part, and the air passage part is provided with an air guide slot and at least one air outlet. The utility model further discloses a refrigerator, the refrigerator is provided with the drawer type storage room which is internally provided with at least one air passage device, and the air passage device is mounted at the upper part of the drawer type storage room. The air passage device has simple structure and can prevent the leakage of cold air, reduce the working time of a compressor and save electric energy. Further, as the guide part and the air passage part are plastic pieces and are integrally formed, the mounting process steps are reduced. In addition, the air outlet can form a vertical air curtain and an oblique air curtain, air blown out of an oblique air outlet enters a cold air hole of an upper opening of a drawer, and the air blown out of a vertical air outlet is directly blown into the drawer, thereby leading the temperature inside and outside the drawer storage room to be uniform, preserve food longer and maximize the cooling effect.
Description
Technical field
The utility model relates to the refrigerator field, particularly a kind of air-duct apparatus of drawer type storeroom and comprise the refrigerator of this device.
Background technology
The storeroom that has a plurality of band drawer type doors in the refrigerator that has now can be adjusted the temperature of each storeroom, satisfies the needs of different food products to different storage temperature configurations, and the use of refrigerator is more flexible.The user can place the food subregion of classifying according to the temperature of each chamber, has both prevented that numerous food was stored at a Room taint of odour, makes things convenient for the user to need not to open whole storeroom again, only needs the drawer-type storage chamber opening in the food zone of the correspondence food of taking.But as shown in Figure 1, the storeroom of this drawer type is when extracting drawer 3 out, the cold air of the air outlet at storeroom back can flow along the direction of arrow, and lucky return air inlet is in the middle and lower part of storeroom, thereby formed a path of cold air, caused cold air not play refrigeration and just directly entered return air inlet, made indoor temperature inhomogeneous, thereby increased the working time of compressor, the waste electric energy.
The utility model content
The technical problems to be solved in the utility model is not high in order to overcome in the prior art drawer type storeroom cold air cooling rate, increased the working time of compressor, defectives such as waste electric energy, provide a kind of and can improve the cold air cooling effectiveness, evenly the air-duct apparatus of the drawer type storeroom of cold storage chamber and comprise the refrigerator of this device.
The utility model solves above-mentioned technical problem by following technical proposals:
A kind of air-duct apparatus of drawer type storeroom, it comprises a guide portion, and its characteristics are that this air-duct apparatus also comprises the air channel portion that at least one is connected with this guide portion, and this air channel portion has a wind guide tank and at least one air outlet.
Preferably, this guide portion has at least one air outlet, and the wind guide tank of the air outlet of this guide portion and air channel portion aligns.
Preferably, described guide portion is detachable the connection with air channel portion.
Preferably, the air outlet of described air channel portion comprises vertical air outlet, and this vertical air outlet is positioned at the end of wind guide tank.
Preferably, the end near vertical air outlet of described air channel portion has obliquely an extension, and this extension is provided with oblique air outlet.
Preferably, described guide portion and air channel portion are working of plastics, and are integrated.
Another technical scheme that the utility model provides is: a kind of refrigerator, and this refrigerator has a drawer type storeroom, and its characteristics are, indoor at least one the described air-duct apparatus that is provided with of this drawer-type storage, this air-duct apparatus is installed in the top of this drawer type storeroom.
Preferably, this air-duct apparatus has some Access Divisions, and this air-duct apparatus is connected to the top of described drawer type storeroom by the Access Division.
Positive progressive effect of the present utility model is: the utility model is simple in structure, can prevent the cold air leakage, has reduced the working time of compressor, saves electric energy.Further, because guide portion and air channel portion all are working of plastics, and all be integrated, reduced installation procedure.In addition, air outlet can form vertical air curtain and skew wind air curtain, the wind that the skew wind air outlet blows out enters drawer cold air hole suitable for reading, make cold air around entering return air inlet (return air inlet is in the storeroom centre position) again in one week of drawer, vertical air outlet directly is blown into drawer, makes that drawer storeroom internal and external temperature is even, the preservation that food is more permanent, both cooperate, and make the storeroom temperature even, the cooling effect maximization.
Description of drawings
Fig. 1 is the structural representation of drawer type storeroom in the prior art.
Fig. 2 is the structural representation of the air-duct apparatus of the utility model preferred embodiment.
Fig. 3 is the sectional view of air channel portion among Fig. 2.
Fig. 4 is the structural representation of the drawer type storeroom of the utility model preferred embodiment.
The specific embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.
Shown in Fig. 2-4, the air-duct apparatus of the drawer type storeroom in the utility model except that comprising a guide portion 1, also comprises the air channel portion 2 that at least one is connected with this guide portion 1, and this air channel portion 2 has wind guide tank 21 and at least one air outlet 22.In the present embodiment, adopted two air channel portions 2 in the drawer type storeroom, can prevent the cold air leakage more fully, made temperature even.Wherein, guide portion 1 also has at least one air outlet 11, and air outlet 11 aligns with the wind guide tank 21 of air channel portion 2, and wind guide tank width and air outlet 11 are suitable, and the cold air that blows out from air outlet 11 just can flow to air outlet 22 along wind guide tank 21 like this.Wherein air channel portion 1 has Access Division 24, thereby is connected with guide portion 1 buckle, and both also can adopt other detachable ways of connecting.Guide portion and air channel portion are working of plastics, and are integrated, can reduce installation procedure.
For reaching better cooling effect, the air outlet 22 of air channel portion is vertical air outlet, and this vertical air outlet is positioned at the end of wind guide tank.End near vertical air outlet 22 of air channel portion has obliquely an extension, and this extension is provided with oblique air outlet 23.Adopt this mode, air outlet can form vertical air curtain and skew wind air curtain, the wind that the skew wind air outlet blows out enters drawer cold air hole suitable for reading, make cold air around entering return air inlet (return air inlet is in the storeroom centre position) again in 3 one weeks of drawer, vertical air outlet directly is blown into drawer, makes that drawer storeroom internal and external temperature is even, the preservation that food is more permanent, both cooperate, and make the storeroom temperature even, the cooling effect maximization.
And refrigerator of the present utility model has a drawer type storeroom, indoor at least one the aforesaid air-duct apparatus that is provided with of this drawer-type storage, and the air channel portion of air-duct apparatus is provided with installation portion 25, makes air-duct apparatus be installed in the top of this drawer type storeroom.Wherein mounting means can be for clamping, connected mode such as be spirally connected.
Though more than described the specific embodiment of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection domain of the present utility model is limited by appended claims.Those skilled in the art can make numerous variations or modification to these embodiments under the prerequisite that does not deviate from principle of the present utility model and essence, but these changes and modification all fall into protection domain of the present utility model.
Claims (8)
1. the air-duct apparatus of a drawer type storeroom, it comprises a guide portion, it is characterized in that, and this air-duct apparatus also comprises the air channel portion that at least one is connected with this guide portion, and this air channel portion has a wind guide tank and at least one air outlet.
2. the air-duct apparatus of drawer type storeroom as claimed in claim 1 is characterized in that, this guide portion has at least one air outlet, and the wind guide tank of the air outlet of this guide portion and air channel portion aligns.
3. the air-duct apparatus of drawer type storeroom as claimed in claim 1 is characterized in that, described guide portion is detachable the connection with air channel portion.
4. the air-duct apparatus of drawer type storeroom as claimed in claim 1 is characterized in that, the air outlet of described air channel portion comprises vertical air outlet, and this vertical air outlet is positioned at the end of wind guide tank.
5. the air-duct apparatus of drawer type storeroom as claimed in claim 4 is characterized in that, the end near vertical air outlet of described air channel portion has obliquely an extension, and this extension is provided with oblique air outlet.
6. the air-duct apparatus of drawer type storeroom as claimed in claim 1 is characterized in that, described guide portion and air channel portion are working of plastics, and are integrated.
7. refrigerator, this refrigerator has a drawer type storeroom, it is characterized in that, and this drawer-type storage is indoor to be provided with at least one as any described air-duct apparatus among the claim 1-6, and this air-duct apparatus is installed in the top of this drawer type storeroom.
8. refrigerator as claimed in claim 7 is characterized in that this air-duct apparatus has some Access Divisions, and this air-duct apparatus is connected to the top of described drawer type storeroom by the Access Division.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201277593U CN201628439U (en) | 2010-03-10 | 2010-03-10 | Air passage device with drawer type storage room and refrigerator containing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201277593U CN201628439U (en) | 2010-03-10 | 2010-03-10 | Air passage device with drawer type storage room and refrigerator containing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201628439U true CN201628439U (en) | 2010-11-10 |
Family
ID=43059837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201277593U Expired - Lifetime CN201628439U (en) | 2010-03-10 | 2010-03-10 | Air passage device with drawer type storage room and refrigerator containing same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201628439U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101776362A (en) * | 2010-03-10 | 2010-07-14 | 泰州乐金电子冷机有限公司 | Air duct device of drawer type storeroom and refrigerator comprising same |
| CN102679668A (en) * | 2011-03-11 | 2012-09-19 | 泰州乐金电子冷机有限公司 | Refrigerator air flue assembly with guide part |
| CN104879984A (en) * | 2015-05-21 | 2015-09-02 | 青岛海尔股份有限公司 | Refrigerator |
| CN107367010A (en) * | 2017-08-30 | 2017-11-21 | 重庆祥云制冷设备厂 | A kind of self-loopa air curtain and air curtain system |
| WO2023109410A1 (en) * | 2021-12-15 | 2023-06-22 | 青岛海尔电冰箱有限公司 | Refrigeration device having magnetic field freshness-preserving apparatus |
-
2010
- 2010-03-10 CN CN2010201277593U patent/CN201628439U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101776362A (en) * | 2010-03-10 | 2010-07-14 | 泰州乐金电子冷机有限公司 | Air duct device of drawer type storeroom and refrigerator comprising same |
| CN102679668A (en) * | 2011-03-11 | 2012-09-19 | 泰州乐金电子冷机有限公司 | Refrigerator air flue assembly with guide part |
| CN104879984A (en) * | 2015-05-21 | 2015-09-02 | 青岛海尔股份有限公司 | Refrigerator |
| CN104879984B (en) * | 2015-05-21 | 2018-03-23 | 青岛海尔股份有限公司 | Refrigerator |
| CN107367010A (en) * | 2017-08-30 | 2017-11-21 | 重庆祥云制冷设备厂 | A kind of self-loopa air curtain and air curtain system |
| WO2023109410A1 (en) * | 2021-12-15 | 2023-06-22 | 青岛海尔电冰箱有限公司 | Refrigeration device having magnetic field freshness-preserving apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101110 |