CN2453800Y - Electric-heating cooker with double inner tube - Google Patents
Electric-heating cooker with double inner tube Download PDFInfo
- Publication number
- CN2453800Y CN2453800Y CN 00221899 CN00221899U CN2453800Y CN 2453800 Y CN2453800 Y CN 2453800Y CN 00221899 CN00221899 CN 00221899 CN 00221899 U CN00221899 U CN 00221899U CN 2453800 Y CN2453800 Y CN 2453800Y
- Authority
- CN
- China
- Prior art keywords
- electric heating
- stainless steel
- aluminum cover
- electric
- cylindrical
- 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 relates to an electric-heating cooker with double inner tubes, which is composed of an outer shell 1, an insulating layer 2, an aluminum outer tube 3, an annular electric heater 4, a stainless steel inner tube 5, and an electric heating storing device 6. A cylindrical cavity which can be used for storing water is formed between the cylindrical inner surface of the aluminum outer tube 3 and the cylindrical outer surface of the stainless steel inner tube 5 and is arranged on the cylindrical inner surface of the aluminum outer tube 3. The utility model provides an electric heating pot, and foods cooked by the electric heating pot are easy to cook thoroughly, while are not adhered at the bottom of the electric heating pot, and can not be done up brown by high temperature. In addition, the electric heating storing device can be regulated at a heat preservation set position by a transfer switch. The utility model only needs to be powered on 5 minutes, and then the power supply can be cramped out; the electric-heating cooker with double inner tubes has the function that the electric-heating cooker with double inner tubes can preserve heat durably, which can obtain a plurality of hours.
Description
The utility model relates to a kind of electric heating cooker, particularly a kind of double inner tube electric heating cooker.
The electric heating cooker purposes is single in the market, and they will connect power supply all the time during insulation, but deenergization just can't play the effect of insulation, has been difficult to satisfy people's needs.
The utility model is exactly the electric heating cooker that a kind of double inner tube will be provided, and it has cooking function and the short time energising is incubated the function that is a few hours.
The technical solution of the utility model is design like this: a kind of double inner tube heater electric heating cooker, form by shell 1, heat-insulation layer 2, aluminum cover courage 3, annular electro heater 4, stainless steel inner container 5, electric heating heat storage device 6 bases 7, lid 8, handrail 9, escape pipe interlock safety switch 10, escape pipe water spilage tray 11, temperature controller 12, cooking and heat-preservation change-over switch 13, supply socket 14.Be characterized in being set with stainless steel inner container 5 in the aluminum cover courage 3, but aluminum cover courage 3 cylindrical form interior surfaces are equipped with and stainless steel inner container 5 cylindrical outer surfaces between form the cylindrical cavity of a water storage, ring heater 4 is contained in the cylindrical cavity between aluminum cover courage 3 and the stainless steel inner container 5, and be equipped with by escape pipe interlock safety switch 10 to the shell outside on aluminum cover courage 3 tops, electric heating heat storage device 6 also is equipped with in aluminum cover courage 3 bottoms, the base 7 that is installed in shell 1 bottom is arranged below the electric heating heat storage device 6, and lid 8 is equipped with at the top of shell 1, handrail 9 constitutes.
But the utility model is to utilize the cylindrical cavity that forms a water storage between the double inner tube, make the food in the stainless steel inner container 5 not be subjected to the direct high temperature of electrical heating to do roasting influence, do not tie the end so cooking is easily well-done and not by the high temperature adustion, heat heat storage device in addition and can be transferred to the insulation desired location by change-over switch, energising only needed can take out power supply and can be incubated the function that reaches a few hours lastingly in 5 minutes, so temperature retention time is long.
The utility model is described in further detail below in conjunction with accompanying drawing
Fig. 1 is the utility model structural map
Fig. 2 is the utility model cut-away view
Among the figure: 1, shell, 2, heat-insulation layer, 3, aluminum cover courage, 4, electric heater, 5, stainless steel inner container, 6, the electric heating heat storage device, 7, base, 8, lid, 9, handrail, 10, escape pipe interlock safety switch, 11, escape pipe water spilage tray, 12, temperature controller, 13, the cooking and heat-preservation change-over switch, 14, supply socket.
The cylindrical form interior surface of shell 1 is close to the cylindrical outer surface that heat-insulation layer 2 is housed among the figure, the heat-insulation layer cylindrical form interior surface is equipped with is close to aluminum cover courage 3 cylindrical outer walls, the male thread suitable for reading of stainless steel inner container 4 tightly is contained in the internal thread suitable for reading of aluminum cover courage 3 and smashs, but the cylindrical cavity of formation one water storage between the columniform inner surface of aluminum cover courage 3 and the cylindrical outer surface that stainless steel inner container 5 is housed.Ring heater 7 is contained in the cylindrical cavity between aluminum cover courage 3 and the stainless steel inner container 5, and the escape pipe interlock safety switch 10 that leads to the shell outside is housed on aluminum cover courage 3 tops, electric heating heat storage device 6 also is equipped with in aluminum cover courage 3 bottoms, have below the electric heating heat storage device 6 be installed in shell 1 bottom base 7, lid 8 is equipped with at the top of shell 1, handrail 9.
Claims (3)
1, a kind of double inner tube electric heating cooker is made up of shell (1), heat-insulation layer (2), aluminum cover courage (3), annular electro heater (4), stainless steel inner container (5), electric heating heat storage device (6), base (7), lid (8), handrail (9), escape pipe interlock safety switch (10), escape pipe water spilage tray (11), temperature controller (12), cooking and heat-preservation change-over switch (13), supply socket (14).Characteristics are aluminum cover courages (3), in stainless steel inner container (5) is housed, aluminum cover courage (3) cylindrical surface with stainless steel inner container (5) is housed but formation one water storage cylindrical cavity between the cylindrical outer surface, ring heater (4) is contained in the cylindrical cavity between aluminum cover courage (3) and the stainless steel inner container (5), and the interlock safety switch (10) of giving vent to anger that leads to the shell outside being housed on aluminum cover courage (3) top, electric heating heat storage device (6) also is equipped with in aluminum cover courage (3) bottom.
2,1 described a kind of double inner tube heating pot as requested is characterized in that: aluminum cover courage (3) internal surface of column is equipped with stainless steel inner container (5) but the cylindrical cavity of formation one water storage between the cylindrical surface.
3, according to claim a kind of double inner tube electric heating cooker is characterised in that: described electric heating heat storage device (6) is to switch on 5 minutes in the short time, and can keep reaching cooking and heat-preservation multifunctional electro-heating pot of a few hours insulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00221899 CN2453800Y (en) | 2000-09-25 | 2000-09-25 | Electric-heating cooker with double inner tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00221899 CN2453800Y (en) | 2000-09-25 | 2000-09-25 | Electric-heating cooker with double inner tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2453800Y true CN2453800Y (en) | 2001-10-17 |
Family
ID=33586727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00221899 Expired - Fee Related CN2453800Y (en) | 2000-09-25 | 2000-09-25 | Electric-heating cooker with double inner tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2453800Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104026973A (en) * | 2014-05-19 | 2014-09-10 | 周明煊 | Energy-saving electric cooker |
-
2000
- 2000-09-25 CN CN 00221899 patent/CN2453800Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104026973A (en) * | 2014-05-19 | 2014-09-10 | 周明煊 | Energy-saving electric cooker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |