CN102626285B - Electric pressure cooker with fresh-keeping function and fresh-keeping control method thereof - Google Patents
Electric pressure cooker with fresh-keeping function and fresh-keeping control method thereof Download PDFInfo
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- CN102626285B CN102626285B CN201210091939.4A CN201210091939A CN102626285B CN 102626285 B CN102626285 B CN 102626285B CN 201210091939 A CN201210091939 A CN 201210091939A CN 102626285 B CN102626285 B CN 102626285B
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- fresh
- keeping
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- pressure cooking
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- 238000000034 method Methods 0.000 title claims abstract description 8
- 239000000853 adhesive Substances 0.000 claims description 27
- 230000001070 adhesive effect Effects 0.000 claims description 27
- 238000010411 cooking Methods 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 10
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 2
- AWGTVRDHKJQFAX-UHFFFAOYSA-M chloro(phenyl)mercury Chemical compound Cl[Hg]C1=CC=CC=C1 AWGTVRDHKJQFAX-UHFFFAOYSA-M 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
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Abstract
The invention relates to an electric pressure cooker with a fresh-keeping function, which comprises a cooker cover, a fresh-keeping key and a controller, wherein the cooker cover is provided with a check valve with an attraction function and an attraction device for attracting the check valve with the attraction function, the fresh-keeping key and the attraction device are respectively electrically connected with the controller, the fresh-keeping key can be used for setting the controller to be in a fresh-keeping working mode or a non-fresh-keeping working mode, and when the controller is in the fresh-keeping working mode, the attraction device attracts the check valve with the attraction function to enable a cooker body to be in a sealed state. The invention also relates to a fresh-keeping control method of the electric pressure cooker. The invention has the beneficial effects that: can sterilize and keep food cooked in the pot fresh.
Description
Technical field
The present invention relates to a kind of electric pressure cooking saucepan and fresh-keeping control method thereof with fresh-keeping function.
Background technology
Electric pressure cooking saucepan is in the market in order to guarantee when food is cooked, prevent that user from opening pot cover, conventionally on pot cover, be provided with stopping valve, namely when electric pressure cooking saucepan is worked, in pot, reach certain pressure, pot inner pressure promotes stopping valve and moves and stop pot cover to be opened, thereby guarantees user security, when pot inner pressure drops to safe pressure, stopping valve declines under the effect of self gravitation.Although existing this structure has guaranteed safety, but after stopping valve decline, due to not sealing between stopping valve and pot cover, therefore the food in pot communicates with extraneous atmosphere, the fresh keeping time of the food after having cooked like this will reduce greatly, be unfavorable for depositing of food.
Summary of the invention
The object of the present invention is to provide a kind of electric pressure cooking saucepan and fresh-keeping control method thereof with fresh-keeping function.
For reaching goal of the invention the technical solution used in the present invention, be:
A kind of electric pressure cooking saucepan with fresh-keeping function, comprise pot cover, described electric pressure cooking saucepan also comprises fresh-keeping button and controller, on described pot cover, be provided with and there is the stopping valve of adhesive function and for thering is the attracting device of the stopping valve of adhesive function described in adhesive, described fresh-keeping button and described attracting device are electrically connected to described controller respectively, described fresh-keeping button can arrange described controller in fresh-keeping mode of operation or non-fresh-keeping mode of operation, when described controller is positioned at fresh-keeping mode of operation, the stopping valve described in described attracting device adhesive with adhesive function, make pot body in sealing state.
Further, described electric pressure cooking saucepan also comprises calandria, described calandria is electrically connected to described controller, when described controller, control described calandria and stop heating arbitrary moment before, in the controller of fresh-keeping mode of operation, control the stopping valve described in described attracting device adhesive with adhesive function, make pot body in sealing state.
Further, when described fresh-keeping button arranges described controller in fresh-keeping mode of operation, describedly fresh-keepingly by controller described in key control, control calandria and start heating.
Further, described in have on the stopping valve of adhesive function and be provided with magnet, described attracting device is electromagnet or coil.
Further, described electromagnet or coil are provided with the top of the stopping valve of magnet described in being positioned at.
Further, described fresh-keeping button is positioned on pot cover.
Electric pressure cooking saucepan of the present invention, can carry out sterilization fresh to the food of cooking in pot.
Accompanying drawing explanation
Fig. 1 is the stereogram that the present invention has the electric pressure cooking saucepan of fresh-keeping function.
Fig. 2 be in pot when sealing state A place enlarged drawing in Fig. 1.
Fig. 3 be in pot when non-tight state A place enlarged drawing in Fig. 1.
Fig. 4 is the fresh-keeping control flow chart of electric pressure cooking saucepan that the present invention has fresh-keeping function.
The specific embodiment
Below in conjunction with specific embodiment, the present invention is further described, but does not limit the invention to these specific embodiment.One skilled in the art would recognize that the present invention contained all alternatives, improvement project and the equivalents that within the scope of claims, may comprise.
As shown in Figure 1, 2, 3, the present invention has the electric pressure cooking saucepan of fresh-keeping function, comprises and comprises pot cover 1, the controller of calandria and the work of control calandria.On pot cover 1, be provided with stopping valve 2, when electric pressure cooking saucepan is worked, in pot, reach certain pressure, pot inner pressure promotes stopping valve 2 and moves upward, in pot, form the space of sealing, stop pot cover 1 to be opened simultaneously, thereby guarantee user security, because this structure is well known to those skilled in the art, at this, be not described in detail.The stopping valve 2 being arranged on pot cover 1 of the present invention is the stopping valves 2 with adhesive function.The top that is positioned at stopping valve 2 on pot cover 1 is also provided with attracting device 4, and attracting device 4 is electrically connected to controller.In addition, be also provided with fresh-keeping button 5 on pot cover 1, fresh-keeping button 5 can arrange controller and be positioned at fresh-keeping mode of operation or non-fresh-keeping mode of operation, and fresh-keeping button 5 also can be arranged on other suitable positions.The stopping valve 2 with adhesive function of the present invention can be to be made by the material with adhesive function, also the material that magnet 3 grades have adhesive function can be installed on stopping valve 2.Attracting device 4 can be the device that magnetic valve or coil etc. have adhesive function.
As shown in Figure 4, fresh-keeping workflow of the present invention is as follows: electric pressure cooking saucepan energising, operation (startup) fresh-keeping button 5, controller is in fresh-keeping mode of operation, and in the arbitrary moment before controller control calandria stops heating, controller is controlled attracting device 4 actions, the stopping valve 2 that adhesive has adhesive function is positioned at the position that stops pot cover 1 to be opened, thereby makes in pot in sealing state (as Fig. 2); In addition, preferably controller, when calandria stops heating, while namely starting pressurize, is controlled attracting device 4 actions, thereby is made in pot in sealing state.If do not operate (cancellation) fresh-keeping button 5, controller will be in non-fresh-keeping mode of operation, and attracting device 4 will can not move.In addition, controller is controlled calandria heating can control realization by other button, also can be controlled and be realized by fresh-keeping button 5, by fresh-keeping button 5, realizes, namely operate fresh-keeping button 5 controllers and control calandrias heating, with Time Controller in fresh-keeping pattern.
Claims (9)
1. an electric pressure cooking saucepan with fresh-keeping function, comprise pot cover, it is characterized in that, described electric pressure cooking saucepan also comprises fresh-keeping button and controller, on described pot cover, be provided with and there is the stopping valve of adhesive function and for thering is the attracting device of the stopping valve of adhesive function described in adhesive, described fresh-keeping button and described attracting device are electrically connected to described controller respectively, described fresh-keeping button can arrange described controller in fresh-keeping mode of operation or non-fresh-keeping mode of operation, when described controller is positioned at fresh-keeping mode of operation, the stopping valve described in described attracting device adhesive with adhesive function, make pot body in sealing state.
2. the electric pressure cooking saucepan with fresh-keeping function according to claim 1, it is characterized in that, described electric pressure cooking saucepan also comprises calandria, described calandria is electrically connected to described controller, when described controller, control described calandria and stop heating arbitrary moment before, in the controller of fresh-keeping mode of operation, control the stopping valve described in described attracting device adhesive with adhesive function, make pot body in sealing state.
3. the electric pressure cooking saucepan with fresh-keeping function according to claim 2, is characterized in that, when described fresh-keeping button arranges described controller in fresh-keeping mode of operation, describedly fresh-keepingly by controller described in key control, controls calandria and starts heating.
4. the electric pressure cooking saucepan with fresh-keeping function according to claim 2, is characterized in that, described in have on the stopping valve of adhesive function and be provided with magnet, described attracting device is electromagnet or coil.
5. the electric pressure cooking saucepan with fresh-keeping function according to claim 4, is characterized in that, is provided with the top of the stopping valve of magnet described in described electromagnet or coil are positioned at.
6. according to the electric pressure cooking saucepan with fresh-keeping function described in claim 1-5 any one, it is characterized in that, described fresh-keeping button is positioned on pot cover.
7. control the fresh-keeping method of electric pressure cooking saucepan as claimed in claim 1, comprise the following steps: energising; Operate fresh-keeping button, controller is in fresh-keeping mode of operation; Controller is controlled attracting device work, and attracting device adhesive has the stopping valve of adhesive function, makes pot body in sealing state.
8. the fresh-keeping method of control electric pressure cooking saucepan according to claim 7, it is characterized in that, in the arbitrary moment before calandria stops heating, controller is controlled attracting device work, attracting device adhesive has the stopping valve of adhesive function, makes pot body in sealing state.
9. the fresh-keeping method of control electric pressure cooking saucepan according to claim 8, is characterized in that, operates fresh-keeping button, and controller is controlled calandria heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210091939.4A CN102626285B (en) | 2012-03-30 | 2012-03-30 | Electric pressure cooker with fresh-keeping function and fresh-keeping control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210091939.4A CN102626285B (en) | 2012-03-30 | 2012-03-30 | Electric pressure cooker with fresh-keeping function and fresh-keeping control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102626285A CN102626285A (en) | 2012-08-08 |
| CN102626285B true CN102626285B (en) | 2014-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210091939.4A Active CN102626285B (en) | 2012-03-30 | 2012-03-30 | Electric pressure cooker with fresh-keeping function and fresh-keeping control method thereof |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014171626A (en) * | 2013-03-08 | 2014-09-22 | Panasonic Corp | Rice cooker |
| CN104688030A (en) * | 2013-12-04 | 2015-06-10 | 广东美的生活电器制造有限公司 | Pressure cooking appliance and cooking method thereof |
| CN104688020B (en) * | 2013-12-04 | 2017-10-27 | 广东美的生活电器制造有限公司 | Pressure cooking appliance and its control method |
| CN104688024B (en) * | 2013-12-04 | 2017-09-19 | 广东美的生活电器制造有限公司 | Pressure cooking appliance and its control method |
| KR101413281B1 (en) * | 2014-03-18 | 2014-06-27 | 문제구 | Cooking pot with pot pressure control and for blocking the outside air inlet valve |
| CN106264084B (en) * | 2016-09-12 | 2018-05-01 | 圆融健康科技（深圳）有限公司 | Food fresh-keeping method and pot in pot |
| CN108628187B (en) * | 2017-03-20 | 2021-03-16 | 佛山市顺德区美的电热电器制造有限公司 | Control method for high-pressure sterilization and cooking appliance |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2091615U (en) * | 1991-05-11 | 1992-01-01 | 傅智敏 | Device for keeping food fresh for long time in pressure cooker |
| CN2502606Y (en) * | 2001-05-24 | 2002-07-31 | 金双喜实业发展有限公司 | Negative pressure fresh-keeping electric cooker |
| CN201519049U (en) * | 2009-09-18 | 2010-07-07 | 浙江永达不锈钢制品有限公司 | Vacuum fresh-keeping pressure cooker |
| CN202751201U (en) * | 2012-03-30 | 2013-02-27 | 浙江绍兴苏泊尔生活电器有限公司 | Electric pressure cooker with fresh-keeping function |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7718928B2 (en) * | 2006-12-15 | 2010-05-18 | Zhigang He | Multifunction and safe electric pressure cooker |
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2012
- 2012-03-30 CN CN201210091939.4A patent/CN102626285B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2091615U (en) * | 1991-05-11 | 1992-01-01 | 傅智敏 | Device for keeping food fresh for long time in pressure cooker |
| CN2502606Y (en) * | 2001-05-24 | 2002-07-31 | 金双喜实业发展有限公司 | Negative pressure fresh-keeping electric cooker |
| CN201519049U (en) * | 2009-09-18 | 2010-07-07 | 浙江永达不锈钢制品有限公司 | Vacuum fresh-keeping pressure cooker |
| CN202751201U (en) * | 2012-03-30 | 2013-02-27 | 浙江绍兴苏泊尔生活电器有限公司 | Electric pressure cooker with fresh-keeping function |
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| CN102626285A (en) | 2012-08-08 |
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