CN2624136Y - Refrigerator having multiple temperature / variable temperature zone in freezing chamber - Google Patents
Refrigerator having multiple temperature / variable temperature zone in freezing chamber Download PDFInfo
- Publication number
- CN2624136Y CN2624136Y CN 03226599 CN03226599U CN2624136Y CN 2624136 Y CN2624136 Y CN 2624136Y CN 03226599 CN03226599 CN 03226599 CN 03226599 U CN03226599 U CN 03226599U CN 2624136 Y CN2624136 Y CN 2624136Y
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- China
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- distribution plate
- temp
- refrigerating chamber
- hole
- refrigerator
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model relates to a refrigerator whose freezer is internally provided with a multi temperature/variable temperature area, comprising a refrigerator body, and a freezer which is positioned in the refrigerator body. The freezer is internally provided with a cold distributing board which separates the freezer into one or more multi temperature/variable temperature areas; the cold distributing board is provided with a hole for the cold to get through. The hole of the cold distributing board is internally provided with a rotor which rotates relative to the hole; a sealing ring is arranged between the rotor and the hole; the rotor is provided with a connecting channel which communicates the multi temperature/variable temperature areas separated by the cold distributing board in partial phases when the rotor rotates in the hole, and does not communicate the multi temperature/variable temperature areas in other phases. The utility model has the advantages that that cost, system fault rate, and noise index are all lower than the refrigerators with coordinative capability and type; in the meantime, the utility model can improve the refrigerating efficiency to make the refrigerating temperature more even.
Description
Technical field
The utility model relates to a kind of many warm areas refrigerator, is provided with the refrigerator of multiple temp/variable temp zone in particularly a kind of same chamber.
Background technology
At present, regular meeting runs into the situation that requirement stores food classification subitem during people, and now mostly refrigerator all be to constitute by single freezing and refrigerating chamber, a space that depends on the how temperature/alternating temperature of refrigerating chamber is not provided.Along with the raising of people's living standard, variation has also taken place in life style, and the past is that a large amount of buyings of feature, the consumption mode of long term storage progressively change to the consumption mode of a small amount of buying, short with the shortage economy.With cut meat, supermarket chilled meat buying is fresh-keeping in short-term is that the new consumption mode of feature is progressively risen.Household electric refrigerator as the storage means of family also progressively adapts to this variation in recent years, the process that freezing meat will have an alternating temperature to thaw before edible, and this just requires refrigerator that the alternating temperature district that thaws is arranged, and meat is relayed in it before eating.It is fresh-keeping that meat is thawed, and keep original local flavor, also is convenient to meat packing.Need how warm alternating temperature district be set at refrigerating chamber based on this.At this demand, people have designed a kind of new refrigerator with multiple temp/variable temp zone, as Chinese patent 01134045.2 described technical scheme, this technology is mainly cut apart sealing by working of plastics to a chamber in a refrigerating chamber, and how temperature/alternating temperature evaporimeter is set in multiple temp/variable temp zone separately independently.This refrigerator no doubt can be controlled separately the temperature of separately multiple temp/variable temp zone, increases greatly but the cost of every refrigerator is inevitable, and simultaneously, energy consumption and noise and system failure rate also can be along with raisings.Therefore, this technology is difficult to satisfy people's requirement.
Summary of the invention
The purpose of this utility model provide a kind of simple in structure, be provided with the refrigerator of multiple temp/variable temp zone in the refrigerating chamber cheaply.
The utility model is achieved through the following technical solutions the object of the invention.
Be provided with the refrigerator of multiple temp/variable temp zone in a kind of refrigerating chamber, comprise casing, be positioned at the refrigerating chamber of casing, it is characterized in that: be provided with the cold distribution plate that refrigerating chamber is separated into one or more multiple temp/variable temp zones in the refrigerating chamber, the cold distribution plate is provided with the hole that the cooling amount is passed through.
Described cold distribution plate comprises upper cover plate and lower cover, and upper cover plate snaps onto on the lower cover, and upper cover plate snaps onto behind the lower cover and is filled with heat insulation layer in the formed cavity.
Be provided with in the hole on the described cold distribution plate one with its rotor in relative rotation, be provided with sealing ring between rotor and the hole, described rotor has when it rotates the interface channel that the multiple temp/variable temp zone that is separated into by the cold distribution plate is connected in the part phase place in the hole, and in other phase places, described interface channel is not communicated with the multiple temp/variable temp zone of refrigerating chamber.
Connecting position place with the cold distribution plate on the described refrigerating chamber sidewall is provided with mounting bar, and the both sides of cold distribution plate are provided with and the corresponding groove of mounting bar, and the cold distribution plate is installed on the mounting bar on the refrigerating chamber sidewall by groove.
The utility model compared with prior art has the following advantages.
Refrigerating chamber is divided into one or more multiple temp/variable temp zones of sealing by the cold distribution plate, the cold distribution plate is provided with the hole, cold enters into multiple temp/variable temp zone by this hole, size by this hole is set or the rotor can regulate hole size is set in the hole satisfies requirement to temperature, thereby realized to have a plurality of different warm areas in the refrigerating chamber, satisfied the demand that the user deposits different article.Owing to only increased corresponding cold distribution plate, its cost is very cheap, and in addition, indexs such as energy consumption, system failure rate, noise are all lower than the refrigerator of equal capacity, same kind, simultaneously, can improve freezing efficiency, make cryogenic temperature more even.
The utility model compared with the prior art, make the setting of temperature range of refrigerator more reasonable by set up multiple temp/variable temp zone at refrigerating chamber, some are needed freeze preservation, but be not long-term storage, storage life a food in a couple of days, can directly deposit the multiple temp/variable temp zone that refrigerating chamber is provided with in, can be when depositing preservation by partial, quick-thawing in use again.
Description of drawings
Fig. 1 is the shaft side figure of the utility model cold distribution plate;
Fig. 2 is the longitudinal profile assembly structure schematic diagram along through hole of the utility model cold distribution plate;
Fig. 3 is the horizontal section assembly structure schematic diagram along through hole of the utility model cold distribution plate;
Fig. 4 is that the utility model cold distribution plate is installed in the front view on the refrigerator;
Fig. 5 is that the utility model cold distribution plate is installed in the assembly structure schematic diagram on the freezer compartment of refrigerator madial wall.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As Fig. 1, Fig. 2 and shown in Figure 3, adjustable cold distribution plate comprises upper cover plate 1 and lower cover 6, upper cover plate 1 snaps onto on the lower cover 6 by button bit, heat insulation layer 7 is filled in the cavity that forms behind upper cover plate 1 and lower cover 6 snappings, the through hole that the cooling amount flows into is positioned at the place, centre position of adjustable cold distribution plate, is strip.By adjustable cold distribution plate being installed in the refrigerating chamber 8 in the refrigerator, refrigerating chamber 8 is divided into one or more multiple temp/variable temp zones of sealing.Be provided with in the through hole of the strip of the utility model on adjustable cold distribution plate one can with its rotor 3 in relative rotation, rotor 3 is provided with sealing ring 2 with the joint of upper cover plate 1, be provided with lower seal 5 with the joint of lower cover 6, the front end of rotor 3 is installed a knob 4.On the rotor 3 with adjustable cold distribution plate on the corresponding position of through hole have interface channel, this interface channel is connected the multiple temp/variable temp zone that is separated into by adjustable cold distribution plate in the part phase place, and in other phase places, described interface channel is not communicated with the multiple temp/variable temp zone of refrigerating chamber 8.Therefore, can regulate temperature in the drawer 11 by rotation knob 4, temperature can produce-2 ℃～-10 ℃ variation, indicates the scale that displays temperature changes at loam cake 1 place of knob 4 correspondences, be transferred to corresponding scale place according to the food of depositing, to realize the preservation by partial demand of food.The utility model cold distribution plate can also adopt another embodiment, is fixedly cold distribution plate, and fixedly the profile of cold distribution plate is identical with the profile of adjustable cold distribution plate, and structure is more simple.The front end of drawer 11 and fixedly the cold distribution plate reserve certain slit, as 2～3mm gap, realize-2 ℃～-10 ℃ in a fixed temperature, temperature is constant, can only change with freezer temperature.As Fig. 4 and shown in Figure 5, for making things convenient for the installation of cold distribution plate, installed position between cold distribution plate and refrigerating chamber 8 sidewalls is provided with mounting bar 10, mounting bar 10 is fixed on the sidewall of refrigerating chamber 8, have on the cold distribution plate and mounting bar 10 corresponding grooves, during installation, the groove on the cold distribution plate is inserted in the mounting bar 10, and on mounting bar 10, paste the sealing strip 9 of corresponding size, can conveniently finish the installation of cold distribution plate.
Claims (4)
1. be provided with the refrigerator of multiple temp/variable temp zone in the refrigerating chamber, comprise casing, be positioned at the refrigerating chamber of casing, it is characterized in that: be provided with the cold distribution plate that refrigerating chamber is separated into one or more multiple temp/variable temp zones in the refrigerating chamber, the cold distribution plate is provided with the through hole that the cooling amount is passed through.
2. according to the refrigerator that is provided with multiple temp/variable temp zone in the right 1 described refrigerating chamber, it is characterized in that: described cold distribution plate comprises upper cover plate and lower cover, upper cover plate snaps onto on the lower cover, and upper cover plate snaps onto behind the lower cover and is filled with heat insulation layer in the formed cavity.
3. according to the refrigerator that is provided with multiple temp/variable temp zone in right 1 or the 2 described refrigerating chambers, it is characterized in that: be provided with in the through hole on the described cold distribution plate one with its rotor in relative rotation, be provided with sealing ring between rotor and the through hole, described rotor has when it rotates the interface channel that the multiple temp/variable temp zone that is separated into by the cold distribution plate is connected in the part phase place in through hole, and in other phase places, described interface channel is not communicated with the multiple temp/variable temp zone of refrigerating chamber.
4. according to the refrigerator that is provided with multiple temp/variable temp zone in the right 3 described refrigerating chambers, it is characterized in that: the connecting position place with the cold distribution plate on the described refrigerating chamber sidewall is provided with mounting bar, the both sides of cold distribution plate are provided with and the corresponding groove of mounting bar, and the cold distribution plate is installed on the mounting bar on the refrigerating chamber sidewall by groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03226599 CN2624136Y (en) | 2003-05-27 | 2003-05-27 | Refrigerator having multiple temperature / variable temperature zone in freezing chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03226599 CN2624136Y (en) | 2003-05-27 | 2003-05-27 | Refrigerator having multiple temperature / variable temperature zone in freezing chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2624136Y true CN2624136Y (en) | 2004-07-07 |
Family
ID=34246669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03226599 Expired - Lifetime CN2624136Y (en) | 2003-05-27 | 2003-05-27 | Refrigerator having multiple temperature / variable temperature zone in freezing chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2624136Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1853529B (en) * | 2005-04-26 | 2010-11-10 | 海尔集团公司 | Drinks cupboard with multiple temperature regions |
| CN102840734A (en) * | 2011-06-20 | 2012-12-26 | 日立空调·家用电器株式会社 | Refrigerator |
-
2003
- 2003-05-27 CN CN 03226599 patent/CN2624136Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1853529B (en) * | 2005-04-26 | 2010-11-10 | 海尔集团公司 | Drinks cupboard with multiple temperature regions |
| CN102840734A (en) * | 2011-06-20 | 2012-12-26 | 日立空调·家用电器株式会社 | Refrigerator |
| CN102840734B (en) * | 2011-06-20 | 2014-11-26 | 日立空调·家用电器株式会社 | Refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130527 Granted publication date: 20040707 |