CN201200295Y - Vacuum low-pressure electric cooker - Google Patents
Vacuum low-pressure electric cooker Download PDFInfo
- Publication number
- CN201200295Y CN201200295Y CNU2008200869394U CN200820086939U CN201200295Y CN 201200295 Y CN201200295 Y CN 201200295Y CN U2008200869394 U CNU2008200869394 U CN U2008200869394U CN 200820086939 U CN200820086939 U CN 200820086939U CN 201200295 Y CN201200295 Y CN 201200295Y
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- pot
- electric cooker
- vacuum low
- pressure
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Abstract
A vacuum low-voltage rice cooker comprises an internal boiler. The boiler opening of the internal boiler is provided with a cover liner which is provided with a vacuumizing hole connected with a vacuum pump; a check electromagnetic valve is arranged between the vacuum pump and the vacuumizing hole; and the vacuumizing hole is also connected with a pressure control valve. The utility model utilizes a vacuumizing device and a pressure control valve to enable the food to keep negative pressure for a certain period of time before and after the cooking, thereby solving and improving the problem that the rice is not easy to fully take in water and is easy to oxidize during the temperature preservation at present and achieving the aims of energy conservation and secondary pollution prevention.
Description
Technical field
The utility model belongs to kitchen small household appliances technical field, is specifically related to a kind of vacuum low-pressure electric cooker.
Background technology
At present commercially available low pressure electric cooker and micro computer electric cooker can not be evacuated in its pot, so grain of rice internal sizes is blamed absorption moisture, hard outer soft mouthfeel is not good in the grain of rice, and the human body indigestibility absorbs, and when being incubated for a long time the easy oxidation deterioration of food in the pot.Blame when absorbing moisture and long-time insulation the deficiency of the easy oxidation deterioration of food in the pot, the vacuum low-pressure electric cooker that special invention utilizes vavuum pump that the air in the pot is discharged for solving present electric cooker rice in cooking process mesogranule internal sizes.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of vacuum low-pressure electric cooker of can vavuum pump the air in the pot being discharged, and blames when absorbing moisture and long-time insulation the deficiency of the easy oxidation deterioration of food in the pot thereby solve present electric cooker rice in cooking process mesogranule internal sizes.
The technical scheme that its technical problem that solves the utility model adopts is:
This vacuum low-pressure electric cooker comprises interior pot, and the pot mouth of interior pot is provided with the lid lining, has on the lid lining and vacuumizes the hole, and this vacuumizes and is connected with vavuum pump on the hole, and vavuum pump and vacuumize and be provided with the unidirectional electrical magnet valve between the hole vacuumizes and also is connected with pressure-control valve on the hole.According to the physics of the several stages of cooking food in cooking process and the characteristic of chemical change.The utility model heat food process is as follows: before food cooking, utilize vavuum pump that the air in the container is extracted into negative 50KPa and adopted the unidirectional electrical magnet valve to make its sealing remain on the negative pressure of certain hour, thereby make food under the environment of negative pressure, can discharge the contained air of body fast, reach quick suction, reduce the effect that cooking time reaches time-saving energy-saving.During food cooking, unidirectional closed electromagnetic valve, pressure-control valve are opened and are discharged negative pressure in the pot, close again, heat by heater to reach whole cooking process.After the culinary art,, prolong temperature retention time by need not to heat when negative 50KPa is incubated and for 24 hours, to prevent food because of the air oxidation deterioration with being extracted in the container.
Further, vacuumize the hole be positioned at the pot an end be provided with anti-block apparatus.Anti-block apparatus can ensure in the vacuum lead and do not blocked by foreign matter, guarantees that vacuum lead is unobstructed.
The lid lining is provided with temperature inductor, is provided with sealing ring between this temperature inductor and the lid lining.Like this, can monitor the interior temperature of pot in real time.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is: the utility model utilizes vacuum extractor and pressure-control valve, make food before culinary art and after the culinary art, the negative pressure that keeps certain hour, solve and improved the problem of difficult fully suction of present rice and easy oxidation when insulation, reached the purpose of energy-conservation anti-secondary pollution.
Description of drawings
Fig. 1 opens the structural representation of state for the utility model magnetic valve;
Fig. 2 is the structural representation of the utility model closed electromagnetic valve state;
Fig. 3 is the structural representation on the utility model lid lining surface.
Description of reference numerals: vavuum pump 1, magnetic valve 2, temperature inductor 3, sealing ring 4, lid lining 5, anti-block apparatus 6, interior pot 7, pressure-control valve 8 vacuumizes hole 9.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
With reference to accompanying drawing: this vacuum low-pressure electric cooker, pot 7 in comprising, the pot mouth of interior pot 7 is provided with lid lining 5, seals between lid lining 5 and the pot mouthful.Have on the lid lining 5 and vacuumize hole 9, this vacuumizes and is connected with vavuum pump 1 on the hole 9, and vavuum pump 1 and vacuumize and be provided with unidirectional electrical magnet valve 2 between the hole 9 vacuumizes and also is connected with pressure-control valve 8 on the hole 9.An end that is positioned at pot 7 that vacuumizes hole 9 is provided with anti-block apparatus 6.Lid lining 5 is provided with temperature inductor 3, is provided with sealing ring 4 between this temperature inductor 3 and the lid lining 5.
The utility model heat food process is as follows: before food cooking, utilize vavuum pump that the air in the container is extracted into negative 50KPa and adopted the unidirectional electrical magnet valve to make its sealing remain on the negative pressure of certain hour, thereby make food under the environment of negative pressure, can discharge the contained air of body fast, reach quick suction, reduce the effect that cooking time reaches time-saving energy-saving.During food cooking, unidirectional closed electromagnetic valve, pressure-control valve are opened and are discharged negative pressure in the pot, close again, heat by heater to reach whole cooking process.After the culinary art,, prolong temperature retention time by need not to heat when negative 50KPa is incubated and for 24 hours, to prevent food because of the air oxidation deterioration with being extracted in the container.
Though the utility model illustrates and describes by the reference preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variation on form and the details.
Claims (3)
1, a kind of vacuum low-pressure electric cooker, comprise interior pot (7), the pot mouth of interior pot (7) is provided with lid and serves as a contrast (5), it is characterized in that: have on the described lid lining (5) and vacuumize hole (9), this vacuumizes and is connected with vavuum pump (1) on the hole (9), vavuum pump (1) and vacuumize and be provided with unidirectional electrical magnet valve (2) between the hole (9) vacuumizes and also is connected with pressure-control valve (8) on the hole (9).
2, according to the described vacuum low-pressure electric cooker of claim 1, it is characterized in that: a described end that is positioned at pot (7) that vacuumizes hole (9) is provided with anti-block apparatus (6).
3, according to claim 1 or 2 described vacuum low-pressure electric cookers, it is characterized in that: described lid lining (5) is provided with temperature inductor (3), is provided with sealing ring (4) between this temperature inductor (3) and the lid lining (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200869394U CN201200295Y (en) | 2008-05-06 | 2008-05-06 | Vacuum low-pressure electric cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200869394U CN201200295Y (en) | 2008-05-06 | 2008-05-06 | Vacuum low-pressure electric cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201200295Y true CN201200295Y (en) | 2009-03-04 |
Family
ID=40422608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200869394U Expired - Lifetime CN201200295Y (en) | 2008-05-06 | 2008-05-06 | Vacuum low-pressure electric cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201200295Y (en) |
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102090840A (en) * | 2010-11-29 | 2011-06-15 | 九阳股份有限公司 | Pressure electric cooker and rice cooking method thereof |
| CN102599808A (en) * | 2011-11-21 | 2012-07-25 | 美的集团有限公司 | Electric cooker with function of preventing foam from overflowing and preventing method thereof |
| CN104398146A (en) * | 2012-03-06 | 2015-03-11 | 美的集团股份有限公司 | Electric rice cooker |
| CN104688002A (en) * | 2014-08-04 | 2015-06-10 | 广东美的厨房电器制造有限公司 | Cooking device and control method thereof |
| CN105054772A (en) * | 2015-09-06 | 2015-11-18 | 岭南师范学院 | Electric pressure cooker with air exhaust function and air exhaust control method |
| CN105078201A (en) * | 2014-05-14 | 2015-11-25 | 佛山市顺德区美的电热电器制造有限公司 | Cooking utensil and control method thereof |
| CN105286625A (en) * | 2014-07-04 | 2016-02-03 | 浙江苏泊尔家电制造有限公司 | Cooking method and electric rice cooker using same |
| CN105832131A (en) * | 2016-05-27 | 2016-08-10 | 陈德云 | Negative-pressure rice steamer |
| CN106308575A (en) * | 2015-06-29 | 2017-01-11 | 深圳市联创三金电器有限公司 | Vacuum food treatment apparatus |
| CN106551609A (en) * | 2015-09-25 | 2017-04-05 | 佛山市顺德区美的电热电器制造有限公司 | The control method of cooking apparatus |
| CN106551612A (en) * | 2015-09-25 | 2017-04-05 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooker and its cooking control method |
| CN108324085A (en) * | 2017-01-20 | 2018-07-27 | 浙江苏泊尔家电制造有限公司 | Cooking apparatus |
| CN108338657A (en) * | 2017-01-23 | 2018-07-31 | 浙江苏泊尔家电制造有限公司 | Cooking apparatus |
| CN108784320A (en) * | 2017-04-28 | 2018-11-13 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking utensil |
| CN109199063A (en) * | 2017-06-29 | 2019-01-15 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus and its cooking control method |
| CN109199065A (en) * | 2017-06-29 | 2019-01-15 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus and its cooking control method |
| CN109199085A (en) * | 2017-06-29 | 2019-01-15 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
| CN109452868A (en) * | 2017-09-06 | 2019-03-12 | 佛山市顺德区美的电热电器制造有限公司 | Vacuum plant and cooking apparatus for cooking apparatus |
| WO2019129830A1 (en) * | 2017-12-28 | 2019-07-04 | Koninklijke Philips N.V. | Cooking appliance and method for cooking grain foods |
| CN109984563A (en) * | 2018-01-02 | 2019-07-09 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus and its control method |
| EP3556265A1 (en) * | 2018-04-19 | 2019-10-23 | Koninklijke Philips N.V. | Cooking appliance and method for cooking grain foods |
| CN111110019A (en) * | 2018-10-31 | 2020-05-08 | 浙江苏泊尔家电制造有限公司 | Cooking appliance and control method thereof |
| CN113693430A (en) * | 2020-05-21 | 2021-11-26 | 佛山市顺德区美的电热电器制造有限公司 | Cooking control method, computer device, readable storage medium and cooking device |
| CN114847747A (en) * | 2022-04-25 | 2022-08-05 | 成都艾玛工业设计有限公司 | Intelligent pan of thing networking |
-
2008
- 2008-05-06 CN CNU2008200869394U patent/CN201200295Y/en not_active Expired - Lifetime
Cited By (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102090840B (en) * | 2010-11-29 | 2012-11-21 | 九阳股份有限公司 | Pressure electric cooker and rice cooking method thereof |
| CN102090840A (en) * | 2010-11-29 | 2011-06-15 | 九阳股份有限公司 | Pressure electric cooker and rice cooking method thereof |
| CN102599808A (en) * | 2011-11-21 | 2012-07-25 | 美的集团有限公司 | Electric cooker with function of preventing foam from overflowing and preventing method thereof |
| CN102599808B (en) * | 2011-11-21 | 2014-11-12 | 美的集团股份有限公司 | Rice cooker having foam overflow preventing function and its preventing method |
| CN104398146A (en) * | 2012-03-06 | 2015-03-11 | 美的集团股份有限公司 | Electric rice cooker |
| CN105078201A (en) * | 2014-05-14 | 2015-11-25 | 佛山市顺德区美的电热电器制造有限公司 | Cooking utensil and control method thereof |
| CN105078201B (en) * | 2014-05-14 | 2019-04-26 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus and its control method |
| CN105286625A (en) * | 2014-07-04 | 2016-02-03 | 浙江苏泊尔家电制造有限公司 | Cooking method and electric rice cooker using same |
| CN105286625B (en) * | 2014-07-04 | 2018-07-13 | 浙江苏泊尔家电制造有限公司 | A kind of cooking methods and the electric cooker using the cooking methods |
| CN104688002B (en) * | 2014-08-04 | 2018-07-13 | 广东美的厨房电器制造有限公司 | Cooker and its control method |
| CN104688002A (en) * | 2014-08-04 | 2015-06-10 | 广东美的厨房电器制造有限公司 | Cooking device and control method thereof |
| CN106308575A (en) * | 2015-06-29 | 2017-01-11 | 深圳市联创三金电器有限公司 | Vacuum food treatment apparatus |
| CN105054772A (en) * | 2015-09-06 | 2015-11-18 | 岭南师范学院 | Electric pressure cooker with air exhaust function and air exhaust control method |
| CN105054772B (en) * | 2015-09-06 | 2017-07-21 | 岭南师范学院 | The electric pressure cooking saucepan and pumping control method of a kind of band pumping |
| CN106551612B (en) * | 2015-09-25 | 2019-12-31 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooker and cooking control method thereof |
| CN106551609A (en) * | 2015-09-25 | 2017-04-05 | 佛山市顺德区美的电热电器制造有限公司 | The control method of cooking apparatus |
| CN106551612A (en) * | 2015-09-25 | 2017-04-05 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooker and its cooking control method |
| CN105832131B (en) * | 2016-05-27 | 2018-09-28 | 佛山市华缨电器科技有限公司 | Negative pressure cooker |
| CN105832131A (en) * | 2016-05-27 | 2016-08-10 | 陈德云 | Negative-pressure rice steamer |
| CN108324085A (en) * | 2017-01-20 | 2018-07-27 | 浙江苏泊尔家电制造有限公司 | Cooking apparatus |
| CN108338657A (en) * | 2017-01-23 | 2018-07-31 | 浙江苏泊尔家电制造有限公司 | Cooking apparatus |
| CN108784320A (en) * | 2017-04-28 | 2018-11-13 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking utensil |
| CN108784320B (en) * | 2017-04-28 | 2021-07-02 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking utensil |
| CN109199065B (en) * | 2017-06-29 | 2021-06-18 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance and cooking control method thereof |
| CN109199085A (en) * | 2017-06-29 | 2019-01-15 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
| CN109199065A (en) * | 2017-06-29 | 2019-01-15 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus and its cooking control method |
| CN109199063A (en) * | 2017-06-29 | 2019-01-15 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus and its cooking control method |
| CN109199063B (en) * | 2017-06-29 | 2022-01-28 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance and cooking control method thereof |
| CN109452868A (en) * | 2017-09-06 | 2019-03-12 | 佛山市顺德区美的电热电器制造有限公司 | Vacuum plant and cooking apparatus for cooking apparatus |
| WO2019129830A1 (en) * | 2017-12-28 | 2019-07-04 | Koninklijke Philips N.V. | Cooking appliance and method for cooking grain foods |
| CN109984563A (en) * | 2018-01-02 | 2019-07-09 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus and its control method |
| CN109984563B (en) * | 2018-01-02 | 2021-06-18 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance and control method thereof |
| EP3556265A1 (en) * | 2018-04-19 | 2019-10-23 | Koninklijke Philips N.V. | Cooking appliance and method for cooking grain foods |
| CN111110019A (en) * | 2018-10-31 | 2020-05-08 | 浙江苏泊尔家电制造有限公司 | Cooking appliance and control method thereof |
| CN113693430A (en) * | 2020-05-21 | 2021-11-26 | 佛山市顺德区美的电热电器制造有限公司 | Cooking control method, computer device, readable storage medium and cooking device |
| CN114847747A (en) * | 2022-04-25 | 2022-08-05 | 成都艾玛工业设计有限公司 | Intelligent pan of thing networking |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090304 |