CN201536978U - Electric heating smoldering pan - Google Patents
Electric heating smoldering pan Download PDFInfo
- Publication number
- CN201536978U CN201536978U CN2009202372022U CN200920237202U CN201536978U CN 201536978 U CN201536978 U CN 201536978U CN 2009202372022 U CN2009202372022 U CN 2009202372022U CN 200920237202 U CN200920237202 U CN 200920237202U CN 201536978 U CN201536978 U CN 201536978U
- Authority
- CN
- China
- Prior art keywords
- pan
- outer pot
- electric heating
- base
- cover
- 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 relates to an electric heating smoldering pan mainly comprising an outer pan base with an electric heating control system and an outer pan cover covering on the outer pan base; an outer pan is internally provided with a ceramic inner pan; the outer pan cover is in a deeply-concave U shape and closely covers on the outer pan base in a back-off manner so as to wrap the inner pan; and the electric heating smoldering pan can better prevent loss of high-pressure hot air flow and improve heat efficiency.
Description
Technical field
The utility model relates to a kind of electric heating smoldering pan.
Background technology
In the electric heating smoldering pan of prior art, outer pot is mostly covered by a pot body and the pot cover that is located at pot body upper end and forms, there are the slit unavoidably in pot body top and the pot cover place of covering, because hot-fluid rising convection current, easily form the hot high pressure air-flow in pot body top, these high pressure gas fail to be convened for lack of a quorum more easily and to run off from these slits and take away heat, cause the waste of heat energy.
Summary of the invention
The purpose of this utility model is to propose a kind of formula electric food warmer of smouldering, and this structure has the loss that can prevent the hot high pressure air-flow because the outer pan body top does not have the slit better, improves heat and imitates.
Above-mentioned purpose of the present utility model is to realize by such technical scheme, that is: comprise that one has the outer pot base of electric-heating control system, lid is put the outer pot cover on the bottom of a pan seat outside, place pot in the pottery in the outer pot, described outer pot cover is dark recessed " U " shape, covers mutually in the driving fit parcel pot with form and the outer pot base of back-off.Like this, in the inner overhead slit that just do not exist of insulation outer pot, the thermal current convection current rise and when forming the high pressure-temperature air-flow owing to do not have the slit thereby will reduce to let out seam and run off.
Obviously, because the lid body of lid is deep, so relative weight is also just heavy, guide and support for convenience, outer pot covers the end top and is provided with carrying handle.
The utility model advantage is the outer pot cover of dark recessed " U " shape in case cover the back mutually at the inner overhead confined space that forms of outer pot with outer pan body, because the top did not have the slit when thermal current rose, can intercept the leakage of rising thermal current effectively, leaking of retardance hot-fluid, prolong heat exchanger time, and then the raising thermal efficiency, increase the effect of smouldering.Moreover heavier with respect to the pot cover weight of prior art because the lid body of outer pot cover is deep, the lid seam is just more tight when covering like this, and lid stitches and be positioned at the lower end, and the convection current that more helps the drag reduction hot-fluid leaks, and is more energy-conservation.In addition, because outer pot cover adopts the double thermal insulation structure, such structure more helps insulation and smoulders, and improves the uniformity of heating greatly, convenient culinary art.
Description of drawings
Accompanying drawing 1 is the utility model structural representation.
The specific embodiment
As shown in the figure, the utility model comprises an outer pot 1, it puts outer pot cover 5 on the bottom of a pan seat 8 outside by the outer pot base 8, the Ke Gai that have electric-heating control system and electromagnetic heating coil 3, can place pot 2 in the pottery in the above-mentioned outer pot 1, described outer pot cover 5 is dark recessed " U " shape, covers in the driving fit parcel pots 2 mutually with form and the outer pot base 8 of back-off.
During use, when outer pot cover 5 covered outside on the bottom of a pan seat 8 by own wt, outer pot is inner overheadly just not to exist the slit, like this, the thermal current convection current rise and when forming the high pressure-temperature air-flow owing to there is not the slit, thermal current down straightening to from lid crack 7, revealing.The loss that so just can block thermal current widely prolongs heat exchanger time, improves heat and imitates, and makes the heating of interior pot 2 more even, optimizes the effect of smouldering.
In the present embodiment, obviously, because the lid body of outer pot cover 5 is deep, so relative weight is also just heavier, guide and support for convenience, top, outer pot cover 5 upper end is provided with carrying handle 4.
Imitate as further raising heat, outer pot cover 5 can be arranged to double-wall structure, the centre is a thermal insulation layer 6.
Obviously, above in actual applications embodiment is only for the usefulness that the utility model is described, but not to restriction of the present utility model, those skilled in the technology concerned, under the situation that does not break away from main innovation spirit of the present utility model and practical range, can also make various conversion or variation, therefore, all technical schemes that are equal to also should belong to category of the present utility model, should be limited by each claim.
Claims (2)
1. electric heating smoldering pan, comprise that one has the outer pot base of electric-heating control system, lid is put the outer pot cover on the bottom of a pan seat outside, places pot in the pottery in the outer pot, it is characterized in that described outer pot cover is dark recessed " U " shape, cover mutually in the driving fit parcel pot with form and the outer pot base of back-off.
2. a kind of electric heating smoldering pan according to claim 1 is characterized in that described outer pot covers the end top and is provided with carrying handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202372022U CN201536978U (en) | 2009-10-14 | 2009-10-14 | Electric heating smoldering pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202372022U CN201536978U (en) | 2009-10-14 | 2009-10-14 | Electric heating smoldering pan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201536978U true CN201536978U (en) | 2010-08-04 |
Family
ID=42588428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202372022U Expired - Lifetime CN201536978U (en) | 2009-10-14 | 2009-10-14 | Electric heating smoldering pan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201536978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104414483A (en) * | 2013-08-27 | 2015-03-18 | 美的集团股份有限公司 | Inner container of cooking utensil and cooking utensil with inner container |
-
2009
- 2009-10-14 CN CN2009202372022U patent/CN201536978U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104414483A (en) * | 2013-08-27 | 2015-03-18 | 美的集团股份有限公司 | Inner container of cooking utensil and cooking utensil with inner container |
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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 |
Granted publication date: 20100804 |
|
| CX01 | Expiry of patent term |