CN2263946Y - Super-large electrical rice cooker - Google Patents
Super-large electrical rice cooker Download PDFInfo
- Publication number
- CN2263946Y CN2263946Y CN 96229680 CN96229680U CN2263946Y CN 2263946 Y CN2263946 Y CN 2263946Y CN 96229680 CN96229680 CN 96229680 CN 96229680 U CN96229680 U CN 96229680U CN 2263946 Y CN2263946 Y CN 2263946Y
- Authority
- CN
- China
- Prior art keywords
- cooker
- utility
- navel
- model
- pot
- 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
Links
Abstract
The utility model relates to an extra-large electrical rice cooker for cooking rice and gruel. The utility model is characterized in that the center point of a cooker body is convexly extended inward to form a pipe-shaped cooker navel, wherein, the cooker body is inlaid in a thermal insulating casing, and the bottom of an annular cooker bottom and the top of the cooker navel are provided with disk-shaped electric heaters; in addition, the outer peripheral wall of the cooker body and the inner peripheral wall of the pipe-shaped cooker navel are provided with ring-shaped electric heaters. The utility model has the advantages of large cooker body heating area, uniform heat distribution, and high heat efficiency. Compared with an existing electrical rice steaming cart, the utility model can save electric energy more than 1/2. The utility model is particularly suitable for being used in dining rooms for army units, construction teams of construction sites or small-and-medium-size enterprises, and can also be used for business units, such as restaurants, etc.
Description
The utility model relates to kitchen pot and stove tool, is a kind of electric cooker that meal, congee are used of hotting plate.
Because electric energy has sanitation and hygiene and advantage easy to use and can be automatic temperature-controlled, so the application of electric heating kitchen range, pan, cooker is quite general.Existing its pot of electric cooker body generally all is a flat shape, and electric heater is arranged on below, the bottom of a pan, and capacity is all smaller, does not fit into group unit and uses.If the structure by existing small electrical pot for cooking rice is amplified, can produce the uneven problem of hotting plate.Group unit uses a kind of electric rice steaming car always for solving the problem of cooking, and it is to be converted to heat energy and in order to water is burnt till steam, to carry out steamed rice with steam with electric energy.As everyone knows, the power consumption of this electric rice steaming car is big, complex structure, cost height.
The purpose of this utility model provides a kind of improved super-huge electric cooker, to solve group unit's problem that electricity consumption is cooked under the prerequisite of using electricity wisely.
The utility model of realizing above-mentioned purpose is the same with existing electric cooker, also includes lagging casing, pot body, pot cover, electric heater and temperature control type electricity meal.The design is a structure of having improved the pot body, and electrical heating done special arrangement, specifically be, make a pot body center inwardly protrude out one tubular pot of navel, then the pot body seemingly is inverted " recessed " font, is filled with insulation material in the inner chamber of tubular pot navel, and this pot body is embedded in the lagging casing, and being provided with the dish type electric heater in the bottom in the bottom of a pan ringwise and the top of tubular pot navel, external perisporium of pot and tubular pot navel internal perisporium are provided with the cast electric heater again.Set-up mode of pan structure and electric heater so makes around the pot body, the centre of bottom and projection all can be heated.
For reaching the purpose of further insulation, the pot cover in the utility model is designed to double-decker, and inner filling has insulation material.
The utility model has the advantages that, owing to around the external side of pot, in bottom and the central, tubular pot navel, all be provided with electric heater, then the heating surface (area) (HS of pot body is big, uniform heat distribution, both can prevent to burn the problem of meal, the large power, electrically heater is worked under lower heating temp, thereby improve the working life of electric heater.Secondly, because electric heater is to transmit heat with the contact conduction pattern to the pot body, the big thermal efficiency height of heat transfer coefficient, it can saves energy than existing electric rice steaming car more than 1/2.The utility model mainly supplies army, construction site construction team or medium and small enterprises and institutions dining room usefulness, also can use for business unit such as restaurants.
Embodiment of the present utility model as shown in drawings.
Description of drawings:
Fig. 1 is a structure cross-sectional schematic of the present utility model.
Figure 1 shows that the embodiment that capacity of the utility model is 200 liters.Seen that by figure the profile of present embodiment is similar to general electric cooker, the outside of pot body 3 is a lagging casing 1, and the below of pot body 3 is the insulation base 10 that fuses with lagging casing 1, is stamped the pot cover 4 that is filled with insulation material in the double-decker on the pot mouth of pot body 3.The pot body 3 of present embodiment inwardly protrudes out one tubular pot of navel 5 in the centre, then the bottom of a pan has become an annular the bottom of a pan, also is filled with insulation material in the inner chamber of this tubular pot navel 5.See by figure, between the inner peripheral surface place of the outer peripheral face of pot body 3 and tubular pot navel 5 and insulation material, be provided with the electric heater made from resistance wire 2,8 in the present embodiment, between pot body 3 bottoms and tubular pot navel 5 tops and insulation material, be provided with the electric heater 9,6 that the electricity consumption heat pipe is made.
Electric heater 2,6,8,9 also available PTC ceramic materials in the utility model are made, and its insulation material can be a kind of alumina-silicate ceramic fibre, also a kind of glass fibre.
Claims (2)
1, a kind of super-huge electric cooker that includes lagging casing (1), pot body (3), pot cover (4), electric heater and temperature controller, it is characterized in that: pot body (3) center inwardly protrudes out one tubular pot of navel (5), be filled with insulation material in the inner chamber of tubular pot navel (5), this pot body (3) is embedded in the lagging casing (1), and being provided with dish type electric heater (9,6) in the bottom in the bottom of a pan ringwise of pot body (3) and the top of tubular pot navel 5, pot body (3) periphery wall and tubular pot navel (5) internal perisporium are provided with cast electric heater (2,8) again.
2, according to the described super-huge electric cooker of claim 1, it is characterized in that pot cover (4) is a double-decker, inner filling has insulation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96229680 CN2263946Y (en) | 1996-04-18 | 1996-04-18 | Super-large electrical rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96229680 CN2263946Y (en) | 1996-04-18 | 1996-04-18 | Super-large electrical rice cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2263946Y true CN2263946Y (en) | 1997-10-08 |
Family
ID=33907282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96229680 Expired - Fee Related CN2263946Y (en) | 1996-04-18 | 1996-04-18 | Super-large electrical rice cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2263946Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105011776A (en) * | 2014-04-15 | 2015-11-04 | 佛山市顺德区美的电热电器制造有限公司 | Inner container and heating pan having same |
| WO2016041111A1 (en) * | 2014-09-15 | 2016-03-24 | 郑瑞台 | Pressure cooking pot |
| CN105662114A (en) * | 2016-03-28 | 2016-06-15 | 钱月珍 | Multilayered electric food warmer |
-
1996
- 1996-04-18 CN CN 96229680 patent/CN2263946Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105011776A (en) * | 2014-04-15 | 2015-11-04 | 佛山市顺德区美的电热电器制造有限公司 | Inner container and heating pan having same |
| CN105011776B (en) * | 2014-04-15 | 2018-03-30 | 佛山市顺德区美的电热电器制造有限公司 | Inner bag and there is its heating kettle |
| WO2016041111A1 (en) * | 2014-09-15 | 2016-03-24 | 郑瑞台 | Pressure cooking pot |
| CN105662114A (en) * | 2016-03-28 | 2016-06-15 | 钱月珍 | Multilayered electric food warmer |
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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 |