CN201775504U - Double-layered heat-insulating electric cooker body - Google Patents
Double-layered heat-insulating electric cooker body Download PDFInfo
- Publication number
- CN201775504U CN201775504U CN2010201579998U CN201020157999U CN201775504U CN 201775504 U CN201775504 U CN 201775504U CN 2010201579998 U CN2010201579998 U CN 2010201579998U CN 201020157999 U CN201020157999 U CN 201020157999U CN 201775504 U CN201775504 U CN 201775504U
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- double
- heat
- electric cooker
- cooker body
- internal layer
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- Expired - Fee Related
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Abstract
A double-layered heat-insulating electric cooker body mainly solves the problem that the single-layered electric cooker body is poor in heat-insulating effect. The double-layered heat-insulating electric cooker body comprises an inner layer and an outer layer, wherein a cavity is formed between the inner layer and the outer layer; the top ends of the inner layer and the outer layer are connected integrally; the bottom of the inner layer serves as the cooker bottom; an opening is formed in the center of the bottom of the outer layer; an electrical heating device is positioned at the opening; a base is connected with the outer layer; and the cavity is filled with a heat-insulating medium. The structure of the electric cooker body is changed, that is, the single-layered structure is changed into the double-layered structure, and the cavity is filled with the heat-insulating medium, so that favorable heat-insulating effect is achieved; and the utility model is simple in structure, so as to be suitable for all electric cookers.
Description
Technical field
The utility model relates to a kind of electric food warmer for kitchen use, specifically double-layer heat insulation electric food warmer pot body.
Background technology
At present, electric cooker is used in daily life in a large number, but existing electric cooker has a very big shortcoming, and outstanding to show as heat insulation effect bad.Cause the reason of this phenomenon to be, the pot body of existing electric cooker all is the thermal conductivity stainless steel or the ironwork preferably of individual layer, and the heat in the pot is very easy to distribute by the pot body.In order to realize insulation, common way is to realize that by the lasting heating of the interruption of circuit this not only causes waste of power resources, also heats nutrition and the mouthfeel that influences food repeatedly because of food in the pot.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art and a kind of double-layer heat insulation electric food warmer pot body with good heat preservation effect is provided.
The technical scheme in the invention for solving the technical problem is: this double-layer heat insulation electric food warmer pot body, it is characterized in that, the pot body is by internal layer and outer the composition, and between described internal layer and the skin cavity is arranged, described internal layer top and outer top are connected as a single entity, described internal layer bottom is the bottom of a pan, and described outer bottom center is provided with opening, and electric heater unit is positioned at described opening; Base links to each other with skin, fills thermal insulation medium in the described cavity.
Described thermal insulation medium is heat preservation rock or mineral wool.
The beneficial effects of the utility model are: owing to change the structure of electric food warmer pot body, change bilayer into, realized good heat insulation effect by individual layer, and simple in structure, applicable to all electric food warmers.
Description of drawings
Fig. 1 is a cross-sectional view of the present utility model.
Among the figure: 1 pot of body, 11 internal layers, 12 skins, 121 openings, 13 cavitys, 14 thermal insulation mediums, 2 electric heater units, 3 bases.
The specific embodiment
As shown in Figure 1, this double-layer heat insulation electric food warmer pot body 1 is made up of internal layer 11 and outer 12, internal layer 11 is that a bottom is uncovered structure for top, the bottom of a pan, plane, internal layer top and outer top are connected as a single entity, outer bottom center is provided with opening 121, electric heater unit 2 is positioned at described opening and is fixed on the bottom surface in the internal layer the bottom of a pan, and electric heater unit 2 is by the switch control that is arranged on pot body.Plastic feet 3 links to each other with skin, fills thermal insulation medium 14 in the cavity 13 in base and between the internal layer skin.Described thermal insulation medium 14 adopts resistant to elevated temperatures heat preservation rock or mineral wool.
On the pot volume surrounding, be arranged with a pair of handle, be nested with heat-insulating material on the handle.
Because double-deck pan structure can prevent heat and scatter and disappear, and can realize not having electricity insulation, energy savings for a long time.
Claims (2)
1. double-layer heat insulation electric food warmer pot body, it is characterized in that, the pot body is by internal layer and outer the composition, and between described internal layer and the skin cavity is arranged, described internal layer top and outer top are connected as a single entity, described internal layer bottom is the bottom of a pan, and described outer bottom center is provided with opening, and electric heater unit is positioned at described opening; Base links to each other with skin, fills thermal insulation medium in the described cavity.
2. double-layer heat insulation electric food warmer pot body according to claim 1 is characterized in that described thermal insulation medium is heat preservation rock or mineral wool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201579998U CN201775504U (en) | 2010-04-14 | 2010-04-14 | Double-layered heat-insulating electric cooker body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201579998U CN201775504U (en) | 2010-04-14 | 2010-04-14 | Double-layered heat-insulating electric cooker body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201775504U true CN201775504U (en) | 2011-03-30 |
Family
ID=43788744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201579998U Expired - Fee Related CN201775504U (en) | 2010-04-14 | 2010-04-14 | Double-layered heat-insulating electric cooker body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201775504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103479213A (en) * | 2013-07-17 | 2014-01-01 | 李义良 | Energy-saving multi-pot cooking pot |
-
2010
- 2010-04-14 CN CN2010201579998U patent/CN201775504U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103479213A (en) * | 2013-07-17 | 2014-01-01 | 李义良 | Energy-saving multi-pot cooking pot |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20140414 |