CN201426638Y - Energy-saving electric pressure cooker - Google Patents
Energy-saving electric pressure cooker Download PDFInfo
- Publication number
- CN201426638Y CN201426638Y CN200920056381XU CN200920056381U CN201426638Y CN 201426638 Y CN201426638 Y CN 201426638Y CN 200920056381X U CN200920056381X U CN 200920056381XU CN 200920056381 U CN200920056381 U CN 200920056381U CN 201426638 Y CN201426638 Y CN 201426638Y
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- CN
- China
- Prior art keywords
- heat
- pot
- cooker
- energy
- electric pressure
- 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 - Fee Related
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Abstract
The utility model discloses an energy-saving electric pressure cooker which comprises an outer cooker, an inner cooker and a heating disc. The heating disc is arranged between the outer cooker and theinner cooker, a heat isolation plate is arranged between the heating disc and the bottom of the outer cooker, and the bottom part of the heating disc is in direct contact with the heat isolation plate. In the technical scheme of the electric pressure cooker, one or more layers of heat isolation plates are additionally arranged below the heating disc, which not only can separate heat transmitted downwards, but also can solve the disadvantage of downward heat transmitting; moreover, the heat isolation plate can lead the heat to be transmitted upwards in a centralized manner by isolating the heat, so as to exert the function of saving energy. Meanwhile, the damage to an electric element at the bottom part of the outer cooker can be avoided, and the service life of the electric pressure cooker can be ensured.
Description
Technical field
The utility model relates to a kind of structure of electric pressure cooking saucepan, relates in particular to the improvement technology of electric pressure cooking saucepan heat energy utilization.
Technical background
Existing electric pressure cooking saucepan comprises shell, outer pot, and outer pot bottom is provided with and is placed with interior pot on heat-generating disc, the heat-generating disc, and pot cover and outer pot snap together.The heat that heat-generating disc produced passes to interior pot by heat, thereby boils the food in the pot.Transmit up and down on the heat that present existing electric pressure cooking saucepan heat-generating disc sends, the heat that transmits downwards in the process of heating just is not utilized, and the heat that transmits causes very big influence to the components and parts in the bottom of a pan downwards, even causes reduce the service life of electric pressure cooking saucepan.
The utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of energy-saving voltage power pot simple in structure is provided, and improves the utilization ratio of heat energy.
The technical solution of the utility model is: a kind of energy-saving voltage power pot, comprise outer pot, interior pot, be arranged on the heat-generating disc between outer pot and the interior pot, it is characterized in that: be provided with thermal insulation board between the described heat-generating disc and the outer the bottom of a pan, described heat-generating disc bottom directly contacts with this thermal insulation board.
Described thermal insulation board is an asbestos board.
Be provided with the relief panel of metal between described thermal insulation board and the outer pot bottom.
Described relief panel is a disc, and thermal insulation board is consistent with the geomery of relief panel.
In the technical solution of the utility model, below heat-generating disc, add one or more layers thermal insulation board, can not only separate the heat of downward transmission, solved the defective that heat transmits downwards, and thermal insulation board barrier heat is concentrated upwards heat to transmit, play energy-conservation effect.Avoid the infringement of the electrical equipment of external pot bottom simultaneously, ensure the service life of electric pressure cooking saucepan.
Description of drawings
Below in conjunction with drawings and Examples this practical energy-saving voltage power pot is described further.
Fig. 1 is the perspective cut away view of electric pressure cooking saucepan in the present embodiment;
Fig. 2 is the partial enlarged drawing at A place among Fig. 1;
Fig. 3 is the vertical view of relief panel;
Fig. 4 is the vertical view of thermal insulation board.
The specific embodiment
Shown in accompanying drawing 1～2, pot 1, heat-generating disc 2, outer pot 5, shell 3, pot cover 4 in energy-saving voltage power pot comprises in the present embodiment, pot cover 4 is fastened on the outer pot 5, the bottom of pot 1 in heat-generating disc 2 places.Its main improvement has added thermal insulation board 7 in heat-generating disc 2 bottoms.Thermal insulation board 7 and outside be provided with relief panel 6 between the bottom of a pan 51.Relief panel 7 is a disc, and thermal insulation board 7 also can be arranged on the lower surface of relief panel or upper surface and lower surface and be equipped with thermal insulation board 7.Thermal insulation board 7 can be asbestos board, perhaps.This thermal insulation board 6 is consistent with the geomery of relief panel 6 usually, and one or more layers can be set.The setting of thermal insulation board 7, the heat that can reduce heat-generating disc bottom scatters and disappears and goes, and inside pot 1 one lateral reflection heats, and the utilization ratio with raising heat energy plays energy-conservation effect.Avoid the infringement of the electrical equipment of external pot bottom simultaneously, ensure the service life of electric pressure cooking saucepan.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; therefore, all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the utility model claim.
Claims (4)
1, a kind of energy-saving voltage power pot comprises outer pot, interior pot, is arranged on the heat-generating disc between outer pot and the interior pot, it is characterized in that: be provided with thermal insulation board between the described heat-generating disc and the outer the bottom of a pan, described heat-generating disc bottom directly contacts with this thermal insulation board.
2, according to the described energy-saving voltage power of claim 1 pot, it is characterized in that: described thermal insulation board is one or more layers asbestos board.
3, according to the described energy-saving voltage power of claim 1 pot, it is characterized in that: the relief panel that is provided with metal between described thermal insulation board and the outer pot bottom.
4, according to the described energy-saving voltage power of claim 2 pot, it is characterized in that: described relief panel is a disc, and thermal insulation board is consistent with the geomery of relief panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920056381XU CN201426638Y (en) | 2009-05-12 | 2009-05-12 | Energy-saving electric pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920056381XU CN201426638Y (en) | 2009-05-12 | 2009-05-12 | Energy-saving electric pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201426638Y true CN201426638Y (en) | 2010-03-24 |
Family
ID=42030361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920056381XU Expired - Fee Related CN201426638Y (en) | 2009-05-12 | 2009-05-12 | Energy-saving electric pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201426638Y (en) |
-
2009
- 2009-05-12 CN CN200920056381XU patent/CN201426638Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20150512 |
|
| EXPY | Termination of patent right or utility model |