CN201299429Y - Double-tube energy-saving slow cooker - Google Patents
Double-tube energy-saving slow cooker Download PDFInfo
- Publication number
- CN201299429Y CN201299429Y CNU2008202041294U CN200820204129U CN201299429Y CN 201299429 Y CN201299429 Y CN 201299429Y CN U2008202041294 U CNU2008202041294 U CN U2008202041294U CN 200820204129 U CN200820204129 U CN 200820204129U CN 201299429 Y CN201299429 Y CN 201299429Y
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- CN
- China
- Prior art keywords
- tube
- heating
- heat
- generating pipe
- double
- 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 - Lifetime
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Abstract
The utility model discloses a double-tube energy-saving slow cooker, which is composed of heating tubes, a temperature limiter, a temperature controller, an inner pot, a cooker body, a control circuit board and a safety tube, wherein the inner pot is arranged inside the cooker body, an electric heating tray is arranged under the inner pot inside the cooker body, the heating tubes are disposed in the electric heating tray, and the temperature controller and the temperature limiter are disposed at the bottoms of the heating tubes. The double-tube energy-saving slow cooker is characterized in that the heating tubes comprise a heating tube with high power and a heating tube with low power. The lateral wall of the cooker body utilizes a sandwich structure and thermal insulating materials are arranged in an interlayer of the cooker body. Because a double-tube structure of a heating tube with high power and a heating tube with low power are arranged in the electric heating tray, the double tubes work simultaneously before water boiling, after water boiling, the heating tube with high power is power off while the heating tube with low power works continuously, thereby achieving the purpose of saving energy during strewing slowly. Further, because of the thermal insulating materials arranged in the interlayer of the lateral wall of the cooker body, heat loss is reduced and energy is saved.
Description
Technical field
The utility model relates to a kind of electric cooking appliance of family expenses cooking, specifically is meant a kind of two-tube energy-conservation slow cooker with energy conservation characteristic that adopts two heat-generating pipe heating.
Background technology
At present, has only a high-power heat-generating pipe in the electric hot tray of the slow cooker of family expenses, so want to make the water in the pot to be in fluidized state, just must make high-power heat-generating pipe in running order always, yet high-power heat-generating pipe is under the situation of water boiling, the unnecessary heat that is sent not only can cause a pot interior runny evaporation, also can cause the waste of the energy; In addition, the sidewall of traditional pot body adopts single layer structure, and its heat-insulating property is poor, thereby can strengthen the loss of energy.
The utility model content
In order to overcome above-mentioned deficiency, the purpose of this utility model is to provide that a kind of anti-wear performance is good, the two-tube energy-conservation slow cooker of long service life.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: two-tube energy-conservation slow cooker, form by heat-generating pipe, electric hot tray, temperature limiter, thermostat, interior pot, pot body, control circuit board, protective tube, in pot be located in pot body, electric hot tray is located in pot body and the below that is positioned at pot, heat-generating pipe is located in the electric hot tray, thermostat, temperature limiter are positioned at the bottom of heat-generating pipe, it is characterized in that: described heat-generating pipe is provided with two, i.e. a high-power heat-generating pipe and a small-power heat-generating pipe.
The sidewall of described pot body adopts sandwich.
Be provided with insulation material in the interlayer of described pot body.
Described insulation material adopts the refrangible heat-preservation cotton of high temperature resistant optically focused.
The beneficial effects of the utility model are: owing to established the double pipe structure of a high-power heat-generating pipe and a small-power heat-generating pipe in electric hot tray, before water is opened, two-tubely work simultaneously, after water is opened, high-power heat-generating pipe outage, the small-power heat-generating pipe works on, and makes the water in the pot keep fluidized state, thereby reach purpose of energy saving in the process of stewing slowly; Because the sidewall of pot body adopts sandwich, and is provided with insulation material in interlayer, has significantly reduced the loss of heat, and energy-conservation characteristic is further withdrawn deposit.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, electric hot tray; 2, high-power heat-generating pipe; 3, small-power heat-generating pipe; 4, thermostat; 5, temperature limiter; 6, interior pot; 7, insulation material; 8, control circuit board; 9, pot body.
The specific embodiment
As shown in Figure 1, two-tube energy-conservation slow cooker is made up of heat-generating pipe, electric hot tray 1, temperature limiter 5, thermostat 4, interior pot 6, pot body 9, control circuit board 8, protective tube, in pot 6 be located in pot body 9, electric hot tray 1 is located in pot body 9 and be positioned at pots 6 below, two heat-generating pipes are that a high-power heat-generating pipe 2 and a small-power heat-generating pipe 3 are located in the electric hot tray 1, and thermostat 4, temperature limiter 5 are positioned at the bottom of heat-generating pipe.
The sidewall of pot body 9 adopts sandwich.Be provided with insulation material 7 in the interlayer of pot body 9, insulation material 7 adopts the refrangible heat-preservation cotton of high temperature resistant optically focused.
Claims (4)
1, a kind of two-tube energy-conservation slow cooker, form by heat-generating pipe, electric hot tray (1), temperature limiter (5), thermostat (4), interior pot (6), pot body (9), control circuit board (8), protective tube, in pot (6) be located in pot body (9), electric hot tray (1) is located in pot body (9) and be positioned at the below of pot (6), heat-generating pipe is located in the electric hot tray (1), thermostat (4), temperature limiter (5) are positioned at the bottom of heat-generating pipe, it is characterized in that: described heat-generating pipe has two, i.e. a high-power heat-generating pipe (2) and a small-power heat-generating pipe (3).
2, two-tube energy-conservation slow cooker according to claim 1 is characterized in that: the sidewall of described pot body (9) adopts sandwich.
3, two-tube energy-conservation slow cooker according to claim 2 is characterized in that: be provided with insulation material (7) in the described sandwich.
4, two-tube energy-conservation slow cooker according to claim 3 is characterized in that: described insulation material (7) adopts the refrangible heat-preservation cotton of high temperature resistant optically focused.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202041294U CN201299429Y (en) | 2008-11-26 | 2008-11-26 | Double-tube energy-saving slow cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202041294U CN201299429Y (en) | 2008-11-26 | 2008-11-26 | Double-tube energy-saving slow cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201299429Y true CN201299429Y (en) | 2009-09-02 |
Family
ID=41083042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202041294U Expired - Lifetime CN201299429Y (en) | 2008-11-26 | 2008-11-26 | Double-tube energy-saving slow cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201299429Y (en) |
-
2008
- 2008-11-26 CN CNU2008202041294U patent/CN201299429Y/en not_active Expired - Lifetime
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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: 20090902 |