CN202341756U - Electromagnetic rice cooker inner container and electromagnetic rice cooker using same - Google Patents
Electromagnetic rice cooker inner container and electromagnetic rice cooker using same Download PDFInfo
- Publication number
- CN202341756U CN202341756U CN2011205003794U CN201120500379U CN202341756U CN 202341756 U CN202341756 U CN 202341756U CN 2011205003794 U CN2011205003794 U CN 2011205003794U CN 201120500379 U CN201120500379 U CN 201120500379U CN 202341756 U CN202341756 U CN 202341756U
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- Prior art keywords
- layer
- metal level
- inner bag
- heat
- electromagnetism
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- Expired - Lifetime
Links
- 241000209094 Oryza Species 0.000 title abstract 4
- 235000007164 Oryza sativa Nutrition 0.000 title abstract 4
- 235000009566 rice Nutrition 0.000 title abstract 4
- 229910052751 metal Inorganic materials 0.000 claims abstract description 56
- 239000002184 metal Substances 0.000 claims abstract description 56
- 235000012054 meals Nutrition 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 238000007747 plating Methods 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010411 cooking Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 235000013547 stew Nutrition 0.000 description 1
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Abstract
The utility model discloses an electromagnetism rice cooker inner bag, it includes the heat-conducting layer of outer magnetic conduction layer and inlayer, the heat-conducting layer is formed by 3 to 5 layers of metal level complex. The utility model provides an electromagnetism rice cooker inner bag, its heat-conducting layer increases to 3 to 5 layers, through the number of piles that increases the heat-conducting layer, has increased the transit time between layer and layer for the heat transfer of inlayer is more abundant, has just so guaranteed the homogeneity of inlayer temperature, and the effect of cooking is better.
Description
Technical field
The utility model relates to a kind of part of cooking utensil, especially a kind of electromagnetism meal pot inner bag, and use the electromagnetism meal of this inner bag to stew.
Background technology
The inner bag of tradition meal pot adopts aluminum material to process usually, and aluminum material has good heat-conducting, but magnetic conduction not, therefore can not be as electromagnetism meal pot inner bag.Therefore, electromagnetism meal pot inner bag is composited by the magnetic conduction of stainless steel material heat-conducting layer outer and aluminum alloy materials usually at present.But the heat-conducting layer great majority of existing electromagnetism meal pot inner bag constitute by 1 to 2 layer, although can partly solve the problem of homogeneous heating because the number of plies is very little, and all be with single aluminium as heat-conducting layer, the effect that evenly heats is not very good.
Summary of the invention
The utility model first technical problem to be solved is, a kind of electromagnetism meal pot inner bag is provided, the uniformity of temperature profile of its innermost layer, and it is effective to cook.
The utility model second technical problem to be solved is, a kind of electromagnetism meal pot that uses above-mentioned electromagnetism meal pot inner bag is provided.
The technical scheme that above-mentioned first technical problem that solves the utility model adopts is: a kind of electromagnetism meal pot inner bag, and it comprises the heat-conducting layer of outer field magnetic layer and internal layer, said heat-conducting layer is composited by 3 to 5 layers of metal level.
Preferably, the percentage elongation of said magnetic layer and every layer of metal level of said heat-conducting layer all >=22%, plastic deformation is than all >=1.
Preferably, said heat-conducting layer is composited by 4 layers of metal level, and they are followed successively by the first metal layer, second metal level, the 3rd metal level and the 4th metal level from the inside to the outside.
Preferably, the thermal conductivity factor of said the 3rd metal level is greater than the thermal conductivity factor of said the first metal layer, said second metal level and said the 4th metal level.
Preferably, said the first metal layer is the aluminium alloy material bed of material, and said second metal level and said the 4th metal level are the aluminium bed of material, and said the 3rd metal level is copper product or zinc-plating material layer.
Preferably, said magnetic layer is stainless steel material or stainless iron material layer.
The technical scheme that above-mentioned second technical problem that solve the utility model adopts is: a kind of electromagnetism meal pot, and it comprises inner bag, said inner bag is above-mentioned each described inner bag.
Compared with prior art, the utility model has the advantages that:
Electromagnetism meal pot inner bag that the utility model provided, its heat-conducting layer is increased to 3 to 5 layers, through increasing the number of plies of heat-conducting layer; Increased the passing time between layer and the layer; Make that the heat transmission of innermost layer is more abundant, so just guaranteed the uniformity of innermost layer temperature, the effect of cooking is better; Simultaneously, there is not the problem of peeling off in the inner container of electric cooker of the utility model, and cleans easily non-stick pan, anticorrosion, long service life.
Description of drawings
Fig. 1 is the structural representation of electromagnetism meal pot inner bag among one of them embodiment of the utility model;
Fig. 2 is the partial enlarged view at I place among Fig. 1.
Description of reference numerals: 1-inner bag, 11-magnetic layer, 12-heat-conducting layer, 12a-the first metal layer, 12b-second metal level, 12c-the 3rd metal level, 12d-the 4th metal level.
The specific embodiment
Embodiment to the utility model is elaborated below in conjunction with accompanying drawing:
Shown in Fig. 1 and 2; In wherein a kind of embodiment of the utility model; Electromagnetism meal pot inner bag 1 is composited by the heat-conducting layer 12 of outer field magnetic layer 11 and internal layer; Heat-conducting layer 12 is composited by 4 layers of metal level, and they are followed successively by the first metal layer 12a, the second metal level 12b, the 3rd metal level 12c and the 4th metal level 12d from the inside to the outside.The inner bag of this kind structure through increasing the number of plies of heat-conducting layer 12, has increased the passing time between layer and the layer, makes that the heat transmission of innermost layer is more abundant, has so just guaranteed the uniformity of innermost layer temperature, and the effect of cooking is better.
Preferably, the thermal conductivity factor of said the 3rd metal level 12c is greater than the thermal conductivity factor of said the first metal layer 12a, the said second metal level 12b and said the 4th metal level 12d.Further, said the first metal layer 12a is the aluminium alloy material bed of material, and said second metal level 12b and said the 4th metal level 12d are the aluminium bed of material, and said the 3rd metal level 12c is copper product or zinc-plating material layer.Owing to be higher copper product of thermal conductivity factor or zinc-plating material layer in the middle of the heat transfer layer, make heat-conducting layer 12 wholely conduct heat sooner, more even, cook better effects if.
Preferably, said magnetic layer 11 is stainless steel material or stainless iron material layer.
During the inner bag 1 of processing present embodiment, earlier the first metal layer 12a, the second metal level 12b, the 3rd metal level 12c, the 4th metal level 12d and magnetic layer 11 are processed composite plate through heating and pressurizing, punch process forms inner bag 1 again.The percentage elongation of the first metal layer 12a of present embodiment, the second metal level 12b, the 3rd metal level 12c, the 4th metal level 12d and magnetic layer 11 is r >=22% all; The plastic deformation of material is than r >=1; Illustrative material is difficult more is out of shape at thickness direction; Not easy to crack during stretching, deep drawing quality is good, even five layers of composite plate also can the one-off drawing moulding.There is not the problem of peeling off in the inner container of electric cooker 1 of present embodiment, and cleans easily non-stick pan, anticorrosion, long service life.
Electromagnetism meal pot that the utility model provided, it comprises the inner bag of the foregoing description.
More than be merely the specific embodiment of the utility model, do not limit the protection domain of the utility model with this; Do not violate any replacement and the improvement of being done on the basis of the utility model design, all belonging to the protection domain of the utility model.
Claims (7)
1. electromagnetism meal pot inner bag, the heat-conducting layer that it comprises outer field magnetic layer and internal layer is characterized in that: said heat-conducting layer is composited by 3 to 5 layers of metal level.
2. electromagnetism meal according to claim 1 pot inner bag is characterized in that: the percentage elongation of every layer of metal level of said magnetic layer and said heat-conducting layer all >=22%, plastic deformation is than all >=1.
3. electromagnetism meal pot inner bag according to claim 1, it is characterized in that: said heat-conducting layer is composited by 4 layers of metal level, and they are followed successively by the first metal layer, second metal level, the 3rd metal level and the 4th metal level from the inside to the outside.
4. electromagnetism meal pot inner bag according to claim 3, it is characterized in that: the thermal conductivity factor of said the 3rd metal level is greater than the thermal conductivity factor of said the first metal layer, said second metal level and said the 4th metal level.
5. electromagnetism meal pot inner bag according to claim 4, it is characterized in that: said the first metal layer is the aluminium alloy material bed of material, and said second metal level and said the 4th metal level are the aluminium bed of material, and said the 3rd metal level is copper product or zinc-plating material layer.
6. according to each described electromagnetism meal pot inner bag of claim 1 to 5, it is characterized in that: said magnetic layer is stainless steel material or stainless iron material layer.
7. an electromagnetism meal is stewed, and it comprises inner bag, it is characterized in that: said inner bag is like each described inner bag of claim 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205003794U CN202341756U (en) | 2011-12-05 | 2011-12-05 | Electromagnetic rice cooker inner container and electromagnetic rice cooker using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205003794U CN202341756U (en) | 2011-12-05 | 2011-12-05 | Electromagnetic rice cooker inner container and electromagnetic rice cooker using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202341756U true CN202341756U (en) | 2012-07-25 |
Family
ID=46530768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205003794U Expired - Lifetime CN202341756U (en) | 2011-12-05 | 2011-12-05 | Electromagnetic rice cooker inner container and electromagnetic rice cooker using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202341756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107692799A (en) * | 2017-06-20 | 2018-02-16 | 浙江苏泊尔家电制造有限公司 | Method for pot in the interior pot, cooking apparatus and manufacture of cooking apparatus |
-
2011
- 2011-12-05 CN CN2011205003794U patent/CN202341756U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107692799A (en) * | 2017-06-20 | 2018-02-16 | 浙江苏泊尔家电制造有限公司 | Method for pot in the interior pot, cooking apparatus and manufacture of cooking 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: 20120725 |