CN2882462Y - Ceramic electrical rice cooker - Google Patents
Ceramic electrical rice cooker Download PDFInfo
- Publication number
- CN2882462Y CN2882462Y CN 200620057107 CN200620057107U CN2882462Y CN 2882462 Y CN2882462 Y CN 2882462Y CN 200620057107 CN200620057107 CN 200620057107 CN 200620057107 U CN200620057107 U CN 200620057107U CN 2882462 Y CN2882462 Y CN 2882462Y
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- electric cooker
- ceramic
- heating device
- aluminum pot
- heater
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- Expired - Lifetime
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Abstract
The utility model relates to a ceramic electric cooker, which comprises a shell, a control device, a supporting device, an active aluminum boiler, a ceramic inner liner, and a main heating device. The shell comprises a cover body and a shell body. The supporting device is arranged at the internal bottom of the shell. The main heating device is arranged on the supporting device. The active aluminum boiler is arranged above the main heating device. The active aluminum boiler contacts the main heating device. The ceramic inner liner is arranged in the active aluminum boiler, and the controlling device on the external side of the shell. The utility model is characterized in that: the active aluminum boiler's external side wall is provided with an auxiliary heating device. Compared with the current technology, the utility model has the advantages of that: the ceramic inner linear is heated evenly, and the overall temperature difference will not be big, thus avoiding the burst of the ceramic inner linear. Meanwhile, the two groups of heating devices can work at the same time, thus enhancing the heat efficiency of electric cooker.
Description
Technical field
The utility model relates to a kind of electric cooker, more specifically to a kind of ceramic electric cooker that adopts ceramic liner.
Background technology
Existing ceramic electric cooker, because ceramic thermal coefficient of expansion is less, the uneven just explosion easily of being heated.
The electric cooker of a kind of employing enamel (or pottery) as inner bag disclosed as Chinese patent literature CN2035208 " enamel (or pottery) electric cooker ", it is characterized in that installing the additional electrical gas ket at the waist of electric cooker inner container, make loop or two half-turn ring-types or additional electrical gas ket and heating chassis are fused, do discoid.But this technology is even inadequately to the heating of ceramic liner, the inequality of being heated, explosion easily.
A kind of red porcelain ceramic electric cooker is disclosed as Chinese patent literature CN1167379C " red porcelain ceramic electric cooker ", make electric heating copper coin heater with copper as heat conductor, comprise loam cake, red-clay inner, heat conduction cover dish, heat radiation lining, shell, heater, temperature limiter, heat insulation cup etc.Heat insulation cup by compression spring and installation sheet setting, heat insulation cup of mat and tight contact the at the bottom of the inner bag, by heat insulation in centre bore, play the effect of limit temperature, in addition, also have air-vent, heat radiation window and thermal current discharge channel, it is more even that inner bag is heated, and skin temperature reduces, and improves electrical heating power and improve cooking quality.But this technology is still even inadequately to the heating of ceramic liner, and the structure more complicated.
Summary of the invention
The purpose of this utility model provides a kind of ceramic electric cooker, makes being heated of ceramic liner more even, and the technical scheme of employing is as follows:
Ceramic electric cooker of the present utility model, comprise shell, control device, bracing or strutting arrangement, movable aluminum pot, ceramic liner and main heater, described shell comprises lid and housing, bracing or strutting arrangement is located at the housing inside bottom, main heater is located on the bracing or strutting arrangement, movable aluminum pot is located at the top of the main heater of bracing or strutting arrangement, movable bottom of aluminium pot contacts main heater, ceramic liner is located in the movable aluminum pot, control device is located on the lateral surface of shell, it is characterized in that: the lateral wall of described movable aluminum pot is provided with assisted heating device.Like this, because the effect of assisted heating device, the power of the bracing or strutting arrangement of bottom just can reduce, and also more even to the heating of ceramic liner, is not easy to occur the phenomenon of explosion.
Described assisted heating device comprises a heater, and this heater is circular, and is set on the lateral wall of movable aluminum pot, and Jia Re effect is more even like this.
Described assisted heating device comprises at least two heaters, and it is circular that each heater all is, and be set on the lateral wall of movable aluminum pot.Like this, the ceramic liner that each heater is striven respectively the differing heights place heats, and can better evenly heat, and improve the thermal efficiency of electric cooker.
Described assisted heating device comprises at least two heaters, and each heater is along the circumferentially evenly distribution of the lateral wall of movable aluminum pot.All heaters preferably can form the shape of similar annulus on the lateral wall of movable aluminum pot, Jia Re effect also can compare evenly like this.
Described assisted heating device bottom is the 40%-80% of ceramic liner height to the vertical range of movable bottom of aluminium pot, can effectively play the purpose of even heating like this.
Described bracing or strutting arrangement comprises supporting disk and a plurality of elastic supporting member for supporting optical member, and supporting disk is fixed on the housing inside bottom by elastic supporting member for supporting optical member, and main heater and movable aluminum pot all are located on the supporting disk.Promptly main heater is located on the supporting disk, and movable aluminum pot is located at the top of the main heater of supporting disk.Like this, no matter the height of ceramic liner is smaller or bigger, when housing propped up the pot edge of ceramic liner, inside bottom that can assurance activity aluminum pot contacted with the ceramic liner bottom all the time.
In order to prevent that better heat from leaking, also be provided with heat-insulation layer in the described housing, it is circular that heat-insulation layer is.
In order to increase the pressure in the ceramic liner, improve the efficiency of heating surface, described lid bottom surface is provided with the sealing ring that cooperates with ceramic liner.
For the ease of operation, and reduce volume, described control device is located at the top of lid.Design has been saved volume than traditional electrical pot for cooking rice like this, and also is convenient to the user electric cooker is operated.
The utility model beneficial effect against existing technologies is, ceramic liner is heated evenly, and its whole temperature difference is not too large, avoided the phenomenon of ceramic liner explosion, and two groups of heaters heat simultaneously, improved the thermal efficiency of electric cooker, and reduced volume, also be convenient to user's operation.
Description of drawings
Fig. 1 is the perspective view of the utility model preferred embodiment;
Fig. 2 is the cutaway view of preferred embodiment shown in Figure 1.
The specific embodiment
As shown in Figure 1, 2, ceramic electric cooker in this preferred embodiment, comprise shell, control device 3, bracing or strutting arrangement, main heater 8, movable aluminum pot 6 and ceramic liner 5, described shell comprises lid 1 and housing 2, bracing or strutting arrangement is located at housing 2 inside bottom, and main heater 8 is located on the bracing or strutting arrangement, and movable aluminum pot 6 is located at the top of the main heater 8 of bracing or strutting arrangement, movable aluminum pot 6 bottom surfaces contact main heater 8, and ceramic liner 5 is located in the movable aluminum pot 6.
For the ease of operation, and reduce volume, described control device 3 is located at the top of lid 1.Design has been saved volume than traditional electrical pot for cooking rice like this, and also is convenient to the user and operates.
Described housing 2 comprises shell 201 and inner casing 202.
In order to prevent that better heat from leaking, also be provided with heat-insulation layer 11 in the described housing 2, heat-insulation layer 11 is circular, between shell 201 and inner casing 202.
The lateral wall of described movable aluminum pot 6 is provided with assisted heating device 7.Like this, because the effect of assisted heating device 7, the power of the bracing or strutting arrangement of bottom just can reduce, and also more even to the heating of ceramic liner 5, is not easy to occur the phenomenon of explosion.
Described assisted heating device 7 is located on the lateral wall of movable aluminum pot 6, and the assisted heating device bottom is 50% of ceramic liner 5 height to the vertical range of movable aluminum pot 6 bottom surfaces.
Described assisted heating device 7 comprises a heater, and this heater is circular, and is set on the lateral wall of movable aluminum pot 6, and Jia Re effect is more even like this.
Described bracing or strutting arrangement comprises supporting disk 10 and 3 elastic supporting member for supporting optical member 9, and supporting disk 10 is fixed on housing 2 inside bottom by these elastic supporting member for supporting optical member 9.Main heater 8 and movable aluminum pot 6 all are located on the supporting disk 10.Promptly main heater 8 is located on the supporting disk 10, and movable aluminum pot 6 is located at the top of the main heater 8 of supporting disk 10.Like this, no matter the height of ceramic liner 5 is smaller or bigger, when housing 2 propped up the pot edge of ceramic liner 5, inside bottom that can assurance activity aluminum pot 6 contacted with ceramic liner 5 bottoms all the time.
Described lid 1 bottom surface is provided with the sealing ring 4 that cooperates with ceramic liner 5.
The above is preferred embodiment of the present utility model only, is not to be used for limiting practical range of the present utility model; Be all equivalents of being done according to claim scope of the present utility model, be the utility model claim scope and cover.
Claims (9)
1, a kind of ceramic electric cooker, comprise shell, control device, bracing or strutting arrangement, movable aluminum pot, ceramic liner and main heater, described shell comprises lid and housing, bracing or strutting arrangement is located at the housing inside bottom, main heater is located on the bracing or strutting arrangement, movable aluminum pot is located at the top of the main heater of bracing or strutting arrangement, movable bottom of aluminium pot contacts main heater, ceramic liner is located in the movable aluminum pot, control device is located on the lateral surface of shell, it is characterized in that: the lateral wall of described movable aluminum pot is provided with assisted heating device.
2, ceramic electric cooker as claimed in claim 1 is characterized in that: described assisted heating device comprises a heater, and this heater is circular, and is set on the lateral wall of movable aluminum pot.
3, ceramic electric cooker as claimed in claim 1 is characterized in that: described assisted heating device comprises at least two heaters, and it is circular that each heater all is, and be set on the lateral wall of movable aluminum pot.
4, ceramic electric cooker as claimed in claim 1 is characterized in that: described assisted heating device comprises at least two heaters, and each heater is along the circumferentially evenly distribution of the lateral wall of movable aluminum pot.
5, as claim 1 or 2 or 4 described ceramic electric cookers, it is characterized in that: described assisted heating device bottom is the 40%-80% of ceramic liner height to the vertical range of movable bottom of aluminium pot.
6, ceramic electric cooker as claimed in claim 1 is characterized in that: described bracing or strutting arrangement comprises supporting disk and a plurality of elastic supporting member for supporting optical member, and supporting disk is fixed on the housing inside bottom by elastic supporting member for supporting optical member, and main heater and movable aluminum pot all are located on the supporting disk.
7, ceramic electric cooker as claimed in claim 1 is characterized in that: also be provided with heat-insulation layer in the described housing, it is circular that heat-insulation layer is.
8, ceramic electric cooker as claimed in claim 1 is characterized in that: described lid bottom surface is provided with the sealing ring that cooperates with ceramic liner.
9, ceramic electric cooker as claimed in claim 1 is characterized in that: described control device is located at the top of lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620057107 CN2882462Y (en) | 2006-03-29 | 2006-03-29 | Ceramic electrical rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620057107 CN2882462Y (en) | 2006-03-29 | 2006-03-29 | Ceramic electrical rice cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2882462Y true CN2882462Y (en) | 2007-03-28 |
Family
ID=37955522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620057107 Expired - Lifetime CN2882462Y (en) | 2006-03-29 | 2006-03-29 | Ceramic electrical rice cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2882462Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947051A (en) * | 2010-09-27 | 2011-01-19 | 杨振巧 | Multifunctional slow cooker |
| WO2011047601A1 (en) * | 2009-10-19 | 2011-04-28 | Qian Haipeng | Cooking device |
| CN102772146A (en) * | 2012-08-17 | 2012-11-14 | 柳州市宏滨新材料科技有限公司 | Inner ceramic container |
| CN104887093A (en) * | 2015-06-19 | 2015-09-09 | 何志雄 | Elastic heating body mounting structure for miniature electric rice cooker |
| CN106175470A (en) * | 2016-09-28 | 2016-12-07 | 合肥海宝节能科技有限公司 | The heating board of energy saving pot |
| CN106630935A (en) * | 2016-09-28 | 2017-05-10 | 合肥海宝节能科技有限公司 | Energy-saving pot |
| WO2018058839A1 (en) * | 2016-09-27 | 2018-04-05 | 东莞佐佑电子科技有限公司 | Novel electric cooker structure |
| WO2018068425A1 (en) * | 2016-10-14 | 2018-04-19 | 东莞佐佑电子科技有限公司 | Convection conduction type electrical heating device for electric cooker |
| CN110859492A (en) * | 2018-08-28 | 2020-03-06 | 佛山市顺德区美的电热电器制造有限公司 | Vacuum cooking utensil and cooking method thereof |
-
2006
- 2006-03-29 CN CN 200620057107 patent/CN2882462Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011047601A1 (en) * | 2009-10-19 | 2011-04-28 | Qian Haipeng | Cooking device |
| CN101947051A (en) * | 2010-09-27 | 2011-01-19 | 杨振巧 | Multifunctional slow cooker |
| CN102772146A (en) * | 2012-08-17 | 2012-11-14 | 柳州市宏滨新材料科技有限公司 | Inner ceramic container |
| CN104887093A (en) * | 2015-06-19 | 2015-09-09 | 何志雄 | Elastic heating body mounting structure for miniature electric rice cooker |
| WO2018058839A1 (en) * | 2016-09-27 | 2018-04-05 | 东莞佐佑电子科技有限公司 | Novel electric cooker structure |
| CN106175470A (en) * | 2016-09-28 | 2016-12-07 | 合肥海宝节能科技有限公司 | The heating board of energy saving pot |
| CN106630935A (en) * | 2016-09-28 | 2017-05-10 | 合肥海宝节能科技有限公司 | Energy-saving pot |
| WO2018068425A1 (en) * | 2016-10-14 | 2018-04-19 | 东莞佐佑电子科技有限公司 | Convection conduction type electrical heating device for electric cooker |
| CN110859492A (en) * | 2018-08-28 | 2020-03-06 | 佛山市顺德区美的电热电器制造有限公司 | Vacuum cooking utensil and cooking method thereof |
| CN110859492B (en) * | 2018-08-28 | 2021-05-25 | 佛山市顺德区美的电热电器制造有限公司 | Vacuum cooking utensil and cooking method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG TONZE ELECTRIC APPLIANCES CO., LTD. Free format text: FORMER NAME: TIANJI ELECTRIC APPHIANCE CO., LTD., GUANGDONG |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 515021 Guangdong city of Shantou province Chaoshan road Jinyuan Industrial City area 12-12 Patentee after: Guangdong Tonze Electric Co., Ltd. Address before: 515021 Guangdong city of Shantou province Chaoshan road Jinyuan Industrial City area 12-12 Patentee before: Tianji Electric Apphiance Co., Ltd., Guangdong |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070328 |
|
| EXPY | Termination of patent right or utility model |