CN1475755A - Shelf of electric refrigerator - Google Patents
Shelf of electric refrigerator Download PDFInfo
- Publication number
- CN1475755A CN1475755A CNA02126080XA CN02126080A CN1475755A CN 1475755 A CN1475755 A CN 1475755A CN A02126080X A CNA02126080X A CN A02126080XA CN 02126080 A CN02126080 A CN 02126080A CN 1475755 A CN1475755 A CN 1475755A
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- shelf
- refrigerating chamber
- refrigerator
- cold air
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
A shelf for refrigerator is aimed at dividing the storage space, and is composed of a glass plate for holding food on it, and a flame for fixing glass plate on it. It features that said frame has many through holes for allowing cold air to flow through them, resulting in low temp difference in whole storage space.
Description
Technical field
The present invention relates to a kind of refrigerator, relate in particular to a kind of inside that is arranged on refrigerator, divide storage space, thereby place the shelf of the refrigerator use of food.
Background technology
In general, the inside of refrigerator is provided with a plurality of shelves, and above-mentioned shelf is used to place the food that needs store.The shelf of existing multiple kind.If above-mentioned shelf is described, can enumerate the shelf that uses material transparent as glass to form with an example.
Fig. 1 demonstrates the simple oblique view of refrigerator internal structure in the existing technology.As shown in Figure 1, the inside of refrigerator 1 is divided into refrigerating chamber 3 and refrigerating chamber 5 substantially.Above-mentioned refrigerating chamber 3 is formed on the upper end of above-mentioned refrigerator 1; Above-mentioned refrigerating chamber 5 is formed on the bottom of above-mentioned refrigerating chamber 3.Above-mentioned refrigerating chamber 3 and refrigerating chamber 5 demarcate by the dividing plate 7 of sheet material shape.When shutting the door that forms above-mentioned refrigerator 1 front outward appearance, be formed with the slit between the inner face of above-mentioned door and the front end of aforementioned barriers 7.
In addition, be provided with evaporimeter (not showing in the accompanying drawing) in the inside of above-mentioned refrigerating chamber 3.In above-mentioned evaporimeter, the inner air of the medium of above-mentioned evaporimeter and above-mentioned refrigerating chamber 3 carries out heat exchange, makes the inner air of above-mentioned refrigerating chamber 3 convert the low relatively cold air of temperature to.Above-mentioned cold air is delivered in the above-mentioned refrigerating chamber 5 according to the free convection mode by the slit between the inner face that is formed on aforementioned barriers 7 front ends and above-mentioned door.
On the one hand, a plurality of glass panel 11 that are used to place food are arranged in the above-mentioned refrigerating chamber 5 with the form of multilayer.The end of above-mentioned glass panel 11 both sides is placed on the brace table that is formed at above-mentioned refrigerating chamber 5 sides or is inserted on the guide rail.
Fig. 2 demonstrates the oblique view of the glass panel that the refrigerator of existing technology uses.As shown in Figure 2, above-mentioned glass panel 11 consists essentially of the glass support part 13 and the frame part 15 of glass material.Above-mentioned glass support part 13 is divided storage space, places food; Said frame part 15 has specific width around the edge of above-mentioned glass support part 13, is formed by the cast molding thing of synthetic resin material.
In addition, the glass panel 11 with said structure is arranged on the inside of above-mentioned refrigerating chamber 5 with multilayer form, and refrigerating chamber 5 is divided into as shown in Figure 1 a, b, c3 space.
But have the glass panel of refrigerator of the prior art of said structure, following problem arranged:
As mentioned above, in the above-mentioned refrigerator 1, the cold air that in above-mentioned refrigerating chamber 3, forms, the slit by between the inner face that is formed on aforementioned barriers 7 front ends and above-mentioned door is delivered in the above-mentioned refrigerating chamber 5 according to the free convection mode.
In addition, be delivered to the cold air in the above-mentioned refrigerating chamber 5, at a that is divided into by above-mentioned glass panel 11 as shown in Figure 1, b, the inside of the above-mentioned refrigerating chamber 5 in c3 space is according to free convection mode flow circuit.At this moment, the flow circuit of the free convection mode of above-mentioned cold air is cut off by above-mentioned glass panel 11, makes above-mentioned cold air can't be delivered to above-mentioned refrigerating chamber 5 inside equably.
That is to say, above-mentioned glass panel 11 has hindered cold air by free convection mode flowing in above-mentioned refrigerating chamber 5 inside, make above-mentioned cold air can't be in the inside of above-mentioned refrigerating chamber 5 flow circuit successfully, cause very big temperature deviation for the inside of above-mentioned refrigerating chamber 5.
So as mentioned above, the above-mentioned refrigerator 1 that above-mentioned glass panel 11 is set can't make the cold air flow of above-mentioned refrigerating chamber 5 inside smooth and easy, also just can not keep the freshness that is stored in the food in the above-mentioned refrigerating chamber 5 for a long time, can not refrigerate reserve muchly.
Summary of the invention
So, the objective of the invention is in order to solve above-mentioned the problems of the prior art, provide the air that can make refrigerating chamber inside the mobile shelf of refrigerator more smoothly.
To achieve these goals, the invention provides the shelf that a kind of refrigerator uses, it is characterized in that: the shelf that above-mentioned refrigerator uses consists essentially of a plurality of support sections and frame part; Above-mentioned support section supports reserve; Said frame partly supports above-mentioned support section around the edge of each above-mentioned support section, and connects a plurality of cold air through holes that can make the cold air process of formation on the said frame part.
In the shelf of refrigerator of the present invention, above-mentioned support section is formed by transparent material.
The shelf of refrigerator of the present invention according to the fore-and-aft direction of above-mentioned support section, connects a side that is formed on the said frame part with each above-mentioned cold air through hole.
The shelf of refrigerator of the present invention according to the left and right directions of above-mentioned support section, connects a side that is formed on the said frame part with each above-mentioned cold air through hole.
The shelf that refrigerator of the present invention by above-mentioned detailed description uses, can bring following effect: connect a plurality of cold air through holes on the frame part that is formed on shelf according to the fore-and-aft direction of above-mentioned refrigerator, make the flow circuit of cold air more smooth and easy, reduce above-mentioned refrigerating chamber temperature inside deviation in the inside of above-mentioned refrigerating chamber.So the refrigerator that the present invention is provided with shelf can make the cold air flow of above-mentioned refrigerating chamber inside more smooth and easy, can make maintenances such as being stored at interior food of above-mentioned refrigerating chamber or beverage fresh more muchly.
Description of drawings
Fig. 1 demonstrates the simple oblique view of the refrigerator internal structure of existing technology;
Fig. 2 demonstrates the oblique view of the glass panel that the refrigerator of existing technology uses;
The inside that Fig. 3 demonstrates the embodiment of the invention is provided with the simple oblique view of the refrigerator of shelf;
Fig. 4 demonstrates the portions cut oblique view of the shelf of electric refrigerator structure in the present embodiment.
The critical piece description of reference numerals
40: refrigerator 42: refrigerating chamber
44: refrigerating chamber 46: dividing plate
48: evaporimeter 50: shelf
52: glass support part 54: frame part
56: the cold air through hole
The specific embodiment
With reference to the accompanying drawings, the embodiment of the shelf that the refrigerator of the present invention with said structure is used is elaborated.
Fig. 3 demonstrates the simple oblique view that the embodiment of the invention is provided with the refrigerator of shelf.As shown in Figure 3, be formed with refrigerating chamber 42 and refrigerating chamber 44 in the inside of refrigerator 40.In general, above-mentioned refrigerating chamber 42 is formed on the upper end of above-mentioned refrigerator 42; Above-mentioned refrigerating chamber 44 is formed on the lower end of above-mentioned refrigerator 40.
In addition, above-mentioned refrigerating chamber 42 and refrigerating chamber 44 are divided by the dividing plate 46 of sheet material shape.When shutting the door (not showing in the accompanying drawing) that forms above-mentioned refrigerator 40 front outward appearances, form the slit between the inner face of above-mentioned door and the front end of aforementioned barriers 46.
Evaporimeter (not showing in the accompanying drawing) is set in the inside of above-mentioned refrigerating chamber 42.Above-mentioned evaporimeter is one of critical piece that constitutes freeze cycle, the medium that acceptance sends from other parts, the heat exchange that inner air by above-mentioned medium and above-mentioned refrigerating chamber 42 carries out makes above-mentioned refrigerating chamber 42 inner airs be transformed into the relatively low cold air of temperature.
Above-mentioned cold air transmits in the above-mentioned refrigerating chamber 44 that is formed on above-mentioned refrigerator 40 lower ends from above-mentioned refrigerating chamber 42 according to the free convection mode by the slit between the inner face that is formed on aforementioned barriers 46 front ends and above-mentioned door.
On the one hand, a plurality of shelves 50 are arranged in the above-mentioned refrigerating chamber 44 with multilayer form.The end of above-mentioned shelf 50 both sides is placed on the brace table that is formed at above-mentioned refrigerating chamber 44 sides or is inserted on the guide rail.The above-mentioned shelf 50 of multilayer setting is divided into as shown in Figure 3 d, e, f3 storage space with the inner space of above-mentioned refrigerating chamber 44.
Fig. 4 demonstrates the portions cut oblique view of the shelf board structure of the refrigerator use in the present embodiment.As shown in Figure 4, above-mentioned shelf 50 consists essentially of a plurality of glass support parts 52 and frame part 54.Above-mentioned glass support part 52 is divided storage space, places food; Said frame part 54 centers on each edge of above-mentioned glass support part 52, and has specific width.
Above-mentioned glass support part 52 is formed by glass material.Except glass, can also use other transparent material of the reserve that to see on the shelf that is placed on its underpart.In addition, details drawing as shown in Figure 4, said frame part 54 is formed by the cast molding thing of synthetic resin material, above-mentioned glass support part 52 is placed between the said frame part 54, by said frame part 54 is combined with above-mentioned glass support part 52, thereby integrally support above-mentioned glass support part 52.
On the said frame part 54 between the above-mentioned glass support part 52, be formed with a plurality of cold air through holes 56 that can make the cold air process.Above-mentioned cold air through hole 56 connects 54 formation of said frame part according to the fore-and-aft direction of above-mentioned refrigerator 40.The effect of above-mentioned cold air through hole 56 be make the cold air that transmits to above-mentioned refrigerating chamber 44 from above-mentioned refrigerating chamber 42 in the inside of above-mentioned refrigerating chamber 44 flow circuit more successfully.
In addition, though do not demonstrate in the accompanying drawing, above-mentioned cold air through hole 56 not only can form according to the fore-and-aft direction of above-mentioned refrigerator 40, also can connect said frame part 54 according to the left and right directions of above-mentioned refrigerator 40 and form.
Have the shelf of electric refrigerator of said structure for formation, except said method, can also form above-mentioned shelf of electric refrigerator with following structure.Above-mentioned shelf of electric refrigerator 50 includes glass support part 52 and the frame part 54 more than 3 substantially.Said frame part 54 is around the edge of each above-mentioned glass support part 52, formed by the cast molding thing of synthetic resin material.Be formed on each frame part 54 between the above-mentioned glass support part 52 and can form a plurality of cold air through holes 56 that make the cold air process.
In addition, the above-mentioned cold air through hole 56 that is formed on the frame part 54 of above-mentioned shelf 50 not only can form on the frame part 54 between the above-mentioned glass support part 52, also can form on the whole said frame part 54 of surrounding above-mentioned glass support part 52 edges.
Effect to the shelf of electric refrigerator of present embodiment with said structure is elaborated below.
Drive above-mentioned refrigerator 40, start freeze cycle, be arranged in the evaporimeter of formation freeze cycle of above-mentioned refrigerating chamber 42 inside, the inner air of medium and above-mentioned refrigerating chamber 42 carries out heat exchange, makes the inner air of above-mentioned refrigerating chamber 42 be transformed into the low relatively cold air of temperature.
Above-mentioned cold air transmits in the above-mentioned refrigerating chamber 44 that is formed on above-mentioned refrigerator 40 lower ends from above-mentioned refrigerating chamber 42 according to the free convection mode by the slit between the inner face that is formed on aforementioned barriers 46 front ends and above-mentioned door.
Be delivered to the cold air slit between the inner face of the front end by above-mentioned shelf 50 and door respectively in the above-mentioned refrigerating chamber 44, according to the free convection mode to d shown in Figure 3, e, the storage space transmission of f, flow circuit is to the inside of above-mentioned refrigerating chamber 44, in addition also by a plurality of cold air through holes 56 on the frame part 54 that is formed on above-mentioned shelf 50 to the d that divides by above-mentioned shelf 50, e, the storage space transmission of f, flow circuit is in the inside of above-mentioned refrigerating chamber 44.
So the shelf 50 of the invention described above has following effect: also can be by above-mentioned cold air through hole 56 flow circuit in the inside of above-mentioned refrigerating chamber 44 from the above-mentioned cold air that above-mentioned refrigerating chamber 42 transmits to refrigerating chamber 44, make the flow circuit of cold air more smooth and easy, reduce above-mentioned storeroom 44 temperature inside deviations in the inside of above-mentioned refrigerating chamber 44.
Up to the present, though be that the center has been described in detail with embodiments of the invention, the technical staff who has general knowledge in the technical field of the invention can propose a lot of distortion in basic fundamental thought range of the present invention.Basic fundamental thought of the present invention is embodied in claim and asks for protection in the scope, and all differences point in the equal with it scope all should be interpreted as belonging to scope of the present invention.
Claims (4)
1, a kind of shelf of refrigerator use is characterized in that::
The shelf that above-mentioned refrigerator uses mainly comprises a plurality of support sections and frame part;
Above-mentioned support section supports reserve;
Said frame partly supports above-mentioned support section around the edge of each above-mentioned support section, and partly connects a plurality of cold air through holes that cold air is passed through of formation in said frame.
2, the shelf of refrigerator use according to claim 1 is characterized in that:
Above-mentioned support section is formed by transparent material.
3, the shelf of refrigerator use according to claim 1 and 2 is characterized in that:
According to the fore-and-aft direction of above-mentioned support section, each above-mentioned cold air through hole is connected a side that is formed on the said frame part.
4, the shelf of refrigerator use according to claim 1 and 2 is characterized in that:
According to the left and right directions of above-mentioned support section, each above-mentioned cold air through hole is connected a side that is formed on the said frame part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02126080 CN1230655C (en) | 2002-08-13 | 2002-08-13 | Shelf of electric refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02126080 CN1230655C (en) | 2002-08-13 | 2002-08-13 | Shelf of electric refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1475755A true CN1475755A (en) | 2004-02-18 |
| CN1230655C CN1230655C (en) | 2005-12-07 |
Family
ID=34143227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02126080 Expired - Fee Related CN1230655C (en) | 2002-08-13 | 2002-08-13 | Shelf of electric refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1230655C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110025167A (en) * | 2018-01-12 | 2019-07-19 | 株式会社昇洋都 | It is opened and closed door component and the freezing/refrigerating showcase using the opening and closing door component |
| CN110388780A (en) * | 2018-04-16 | 2019-10-29 | 沈阳副食集团有限公司 | A kind of low-temperature cold store |
-
2002
- 2002-08-13 CN CN 02126080 patent/CN1230655C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110025167A (en) * | 2018-01-12 | 2019-07-19 | 株式会社昇洋都 | It is opened and closed door component and the freezing/refrigerating showcase using the opening and closing door component |
| CN110388780A (en) * | 2018-04-16 | 2019-10-29 | 沈阳副食集团有限公司 | A kind of low-temperature cold store |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1230655C (en) | 2005-12-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Taizhou LG Electronics Refrigerator Co., Ltd. Assignor: Lejin Electronic and Electric Appliance Co., Ltd. (Tianjin) Contract fulfillment period: 2005.12.30 to 2015.12.29 contract change Contract record no.: 2008320000752 Denomination of invention: Shelf of electric refrigerator Granted publication date: 20051207 License type: Exclusive license Record date: 20081010 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2005.12.30 TO 2015.12.29; CHANGE OF CONTRACT Name of requester: TAIZHOU LG ELECTRONICS FREEZER CO., LTD. Effective date: 20081010 |
|
| ASS | Succession or assignment of patent right |
Owner name: TAIZHOU LG ELECTRONICS FREEZER CO., LTD. Free format text: FORMER OWNER: LG ELECTRONICS ( TIANJIN ) ELECTRICAL APPLIANCES CO., LTD. Effective date: 20091225 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091225 Address after: Yingbin Road 2, Taizhou Economic Development Zone, Jiangsu Patentee after: Taizhou LG Electronics Refrigerator Co., Ltd. Address before: Beichen District, Tianjin Xing Lake Road Patentee before: Lejin Electronic and Electric Appliance Co., Ltd. (Tianjin) |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051207 Termination date: 20100813 |