CN201167844Y - Electric pressure cooker, electric rice cooker - Google Patents
Electric pressure cooker, electric rice cooker Download PDFInfo
- Publication number
- CN201167844Y CN201167844Y CNU2008200838362U CN200820083836U CN201167844Y CN 201167844 Y CN201167844 Y CN 201167844Y CN U2008200838362 U CNU2008200838362 U CN U2008200838362U CN 200820083836 U CN200820083836 U CN 200820083836U CN 201167844 Y CN201167844 Y CN 201167844Y
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- Prior art keywords
- cooker
- groove
- electric
- lug boss
- electric pressure
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Abstract
The utility model relates to an electric cooker and an electric pressure cooker that have a cooker bulb and a heating plate which are used in a matching way. In the current electric cooker and the electric pressure cooker, the cooker bulb is arranged in an outer shell for use, and the heating plate is arranged in a base under the outer shell, thus having small heat transmission area, low heat source utilization rate and short energy storage time and wasting time and energy resources. The electric cooker and the electric pressure cooker of the utility model comprise the cooker bulb and the heating plate and are characterized in that the bottom of the cooker bulb is connected with the upper surface of the heating plate by a structure in which a groove match a boss part. The concave and convex matching structure enlarges heat transmission area, improves heating efficiency, thereby achieving the purpose of shortening the cooking time of food and saving energy resources.
Description
Technical field
The utility model relates to cooker, specifically the electric cooker, the electric pressure cooking saucepan that are used of a kind of pot of courage and heat-generating disc.
Background technology
Electric cooker, electric pressure cooking saucepan have become the requisite small household appliances of family kitchen apparatus, use very extensive, it generally is placed on the pot courage in the shell body and uses, heat-generating disc is loaded in the base of shell body below, its heat transfer area is little, the thermal source utilization rate is low, energy storage time short, the time-consuming energy that takes, do not reach energy-efficient purpose, do not met modern society's requirements of saving energy.
The utility model content
Technical problem to be solved in the utility model is to overcome the defective that above-mentioned prior art exists, and the electric cooker, the electric pressure cooking saucepan that provide a kind of pot of courage and heat-generating disc directly to cooperate to increase heat transfer area, improve the thermal efficiency, energy savings.
For this reason, the utility model adopts following technical scheme: a kind of electric pressure cooking saucepan, electric cooker, comprise pot courage and heat-generating disc, and it is characterized in that the bottom of pot courage is connected with the structure that lug boss cooperates by groove with the upper surface of heat-generating disc.The structure of above-mentioned concavo-convex cooperation has increased heat transfer area, has improved the thermal efficiency, thereby reaches the cooking time of shortening food and the purpose of energy savings; A pot courage is not shifted, can be from landing on the heat-generating disc.
Above-mentioned electric pressure cooking saucepan, electric cooker, lug boss is formed on the bottom of pot courage, and the upper surface of heat-generating disc is provided with the groove that directly cooperates with lug boss; Groove is formed on the bottom of pot courage, and the upper surface of heat-generating disc is provided with the lug boss that directly cooperates with groove.
Above-mentioned electric pressure cooking saucepan, electric cooker, described lug boss or groove are one, and it is cylindric, round table-like, strip, ring-type or helical form; Described lug boss or groove are a plurality of, and single lug boss or groove are cylindric, round table-like or strip, and a plurality of lug bosses or groove integral body evenly distribute in the form of a ring or the direct projection shape evenly distributes, and are heated evenly and do not stick with paste at the end; Described lug boss or groove are a plurality of, single lug boss or groove in the form of a ring, described a plurality of lug bosses or groove are radially equidistantly and distribute.According to actual needs, the lug boss (groove) on the pot courage also can be made other shape, and the groove on the heat-generating disc (lug boss) shape changes according to the variation of the lug boss on the pot courage (groove) shape.
The utlity model has following beneficial effect: heating surface area is big, has heat accumulation function, can be incubated slaking to food under the state of ceasing fire, and the cooking time of food is short, reaches insulation, timesaving purpose, has improved hot speed, and energy resource consumption is few; The positioning stablity of pot courage can be from landing on the heat-generating disc.
Below in conjunction with specification drawings and specific embodiments the utility model is further described.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the structural representation of pot courage among Fig. 1.
Fig. 3 is the structural representation of heat-generating disc among Fig. 1.
Fig. 4 is an another kind of structural representation of the present utility model.
Fig. 5 is the structural representation of pot courage among Fig. 4.
Fig. 6 is the structural representation of heat-generating disc among Fig. 4.
The specific embodiment
Embodiment 1
Electric pressure cooking saucepan as Figure 1-3, electric cooker, a plurality of lug bosses 3 are formed on the bottom of pot courage 1, the upper surface of heat-generating disc 2 is provided with a plurality of grooves 4 that directly cooperate with lug boss, single lug boss 3, groove 4 in the form of a ring, a plurality of lug bosses 3 and groove 4 are radially equidistantly and distribute.The pot courage is that casting forms, and has durable in use, heat accumulation function.
Embodiment 2
Electric pressure cooking saucepan shown in Fig. 4-6, electric cooker, a plurality of grooves 4 are formed on the bottom of pot courage 1, the upper surface of heat-generating disc 2 is provided with a plurality of lug bosses 3 that directly cooperate with groove, and single lug boss 3, groove 4 are cylindric, and a plurality of lug bosses 3 and groove 4 integral body are the direct projection shape and evenly distribute.
The above only is preferred embodiment of the present utility model.Every foundation technical spirit of the present utility model all falls in the protection domain of the present utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (6)
1, a kind of electric pressure cooking saucepan, electric cooker comprise pot courage and heat-generating disc, it is characterized in that the bottom of pot courage is connected with the structure that lug boss cooperates by groove with the upper surface of heat-generating disc.
2, electric pressure cooking saucepan according to claim 1, electric cooker is characterized in that lug boss is formed on the bottom of pot courage, and the upper surface of heat-generating disc is provided with the groove that directly cooperates with lug boss.
3, electric pressure cooking saucepan according to claim 1, electric cooker is characterized in that groove is formed on the bottom of pot courage, and the upper surface of heat-generating disc is provided with the lug boss that directly cooperates with groove.
4, according to claim 2 or 3 described electric pressure cooking saucepans, electric cooker, it is characterized in that described lug boss or groove are one, it is cylindric, round table-like, strip, ring-type or helical form.
5, according to claim 2 or 3 described electric pressure cooking saucepans, electric cooker, it is characterized in that described lug boss or groove are a plurality of, single lug boss or groove are cylindric, round table-like or strip, and described a plurality of lug bosses or groove integral body evenly distribute in the form of a ring or the direct projection shape evenly distributes.
6, according to claim 2 or 3 described electric pressure cooking saucepans, electric cooker, it is characterized in that described lug boss or groove are a plurality of, single lug boss or groove in the form of a ring, described a plurality of lug bosses or groove are radially and equidistantly distribute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200838362U CN201167844Y (en) | 2008-02-29 | 2008-02-29 | Electric pressure cooker, electric rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200838362U CN201167844Y (en) | 2008-02-29 | 2008-02-29 | Electric pressure cooker, electric rice cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201167844Y true CN201167844Y (en) | 2008-12-24 |
Family
ID=40206889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200838362U Expired - Lifetime CN201167844Y (en) | 2008-02-29 | 2008-02-29 | Electric pressure cooker, electric rice cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201167844Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105342364A (en) * | 2015-12-10 | 2016-02-24 | 何志雄 | Minitype electric cooker with heating body in improved structure |
| CN107319912A (en) * | 2017-09-03 | 2017-11-07 | 陈康健 | Uniform heating electric cooker |
| CN107550259A (en) * | 2017-10-17 | 2018-01-09 | 北京黄记煌餐饮管理有限责任公司 | A kind of high pressure boils in a covered pot over a slow fire pot |
| CN107569088A (en) * | 2017-10-17 | 2018-01-12 | 北京黄记煌餐饮管理有限责任公司 | A kind of stewing pot with pot cover |
| CN107595106A (en) * | 2017-10-17 | 2018-01-19 | 北京黄记煌餐饮管理有限责任公司 | A kind of new-type stewing pot |
| CN108095548A (en) * | 2017-12-16 | 2018-06-01 | 湖北华强日用玻璃有限公司 | Glass chassis and electrical heating kettle body assembly technology |
-
2008
- 2008-02-29 CN CNU2008200838362U patent/CN201167844Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105342364A (en) * | 2015-12-10 | 2016-02-24 | 何志雄 | Minitype electric cooker with heating body in improved structure |
| CN105342364B (en) * | 2015-12-10 | 2018-05-15 | 广东欧之宝汽车用品有限公司 | The Miniature rice cooker of calandria improved structure |
| CN107319912A (en) * | 2017-09-03 | 2017-11-07 | 陈康健 | Uniform heating electric cooker |
| CN107550259A (en) * | 2017-10-17 | 2018-01-09 | 北京黄记煌餐饮管理有限责任公司 | A kind of high pressure boils in a covered pot over a slow fire pot |
| CN107569088A (en) * | 2017-10-17 | 2018-01-12 | 北京黄记煌餐饮管理有限责任公司 | A kind of stewing pot with pot cover |
| CN107595106A (en) * | 2017-10-17 | 2018-01-19 | 北京黄记煌餐饮管理有限责任公司 | A kind of new-type stewing pot |
| CN107550259B (en) * | 2017-10-17 | 2023-03-14 | 北京黄记煌餐饮管理有限责任公司 | Novel high-pressure stew pot |
| CN107569088B (en) * | 2017-10-17 | 2023-03-24 | 北京黄记煌餐饮管理有限责任公司 | Stewing pot with pot cover |
| CN108095548A (en) * | 2017-12-16 | 2018-06-01 | 湖北华强日用玻璃有限公司 | Glass chassis and electrical heating kettle body assembly technology |
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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: 20081224 |
|
| CX01 | Expiry of patent term |