CN203828733U - Electric rice cooker - Google Patents

Electric rice cooker Download PDF

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Publication number
CN203828733U
CN203828733U CN201420211883.6U CN201420211883U CN203828733U CN 203828733 U CN203828733 U CN 203828733U CN 201420211883 U CN201420211883 U CN 201420211883U CN 203828733 U CN203828733 U CN 203828733U
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CN
China
Prior art keywords
steam
heater
inlet channel
electric cooker
cooking cavity
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 - Lifetime
Application number
CN201420211883.6U
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Chinese (zh)
Inventor
林小艺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Original Assignee
Midea Group Co Ltd
Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Midea Group Co Ltd, Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd filed Critical Midea Group Co Ltd
Priority to CN201420211883.6U priority Critical patent/CN203828733U/en
Application granted granted Critical
Publication of CN203828733U publication Critical patent/CN203828733U/en
Anticipated expiration legal-status Critical
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Abstract

The utility model discloses an electric cooker comprising a cooker body, an upper cover and a steam generation device generating steam. The cooker body is provided with an opened cooking cavity; the cooking cavity can be opened or closed via the upper cover; and the upper cover is provided with an air inlet channel, a heater and an air outlet channel. The air inlet channel is provided with an air outlet communicated with the steam generation device and with the air outlet communicated with the cooking cavity; the air charging channel is equipped with a single-way valve enabling steam to flow in a single direction; steam in the air charging channel is heated via the heater; and the air discharging channel is communicated with interior and exterior of the cooker body. With the electric rice cooker, steam in the cooking cavity can be prevented from returning back, so safety of the heater and other electric appliance elements in the electric rice cooker are enhanced and convenient use and safety as well as reliability of the electric rice cooker are provided; and problems are solved that inconvenience of an air inlet pipe cleaning is caused due to rice water in the air inlet pipe and the rice water goes bad in the air inlet pipe.

Description

Electric cooker
Technical field
The utility model relates to field of household appliances, particularly a kind of electric cooker.
Background technology
Existing electric cooker, the heat while cooking in order to increase, some is at the upper increase high-temperature gas that covers, and the gas of high temperature generally, from the mixture of extraneous air or air and liquid, is called for short steam.
In order to produce a large amount of steam, a steam generating apparatus generally can be set, the mixture that steam generating apparatus produces becomes gas or the mixture of higher temperature, i.e. high-temperature steam after the heating of heater.High-temperature steam is injected in the top of rice along high-temperature steam outlet.
But, while cooking due to electric cooker, can produce a large amount of water vapours, if these water vapours are back in steam generating apparatus along the outlet of high-temperature steam, may affect security appliance, or, if cook congee, when soup, the certain density congee soup of generation may pollute steam heater or connecting pipe.
Utility model content
The utility model is intended to solve at least to a certain extent one of above-mentioned technical problem of the prior art.For this reason, an object of the present utility model is to propose a kind of electric cooker, and steam when this electric cooker can be avoided cooking refluxes.
According to electric cooker of the present utility model, comprise pot body, upper cover and for generating the steam generating apparatus of steam, described pot body has unlimited cooking cavity, and described upper cover is used to open or close described cooking cavity, covers on described and is provided with: inlet channel, heater and outlet passageway.Described inlet channel has air inlet for being communicated with steam generating apparatus and for being communicated with the gas outlet of described cooking cavity, described inlet channel is provided with the check valve for making steam one-way flow; Described heater is for heating the steam in described inlet channel; Described outlet passageway is used for being communicated with pot inside and outside.
According to electric cooker of the present utility model, on inlet channel, be provided with the check valve for steam one-way flow, the steam that steam generating apparatus is produced can enter in cooking cavity by inlet channel, and the steam in cooking cavity, steam or thin rice gruel etc. cannot enter steam generating means by inlet channel. thus, avoid the steam in cooking cavity to reflux, improve the electrical safety of other electric elements in heater and electric cooker, make electric cooker easy to use and safe and reliable, reduce the fault rate of electric cooker, increase service life, and having avoided thin rice gruel to enter air inlet pipe causes pipe air inlet pipe to clean inconvenience, thin rice gruel etc. are in problems such as air inlet pipe endometamorphisms, be convenient to clean, make this electric rice cooker cooking food security health.
In addition, the electric cooker above-mentioned according to the utility model, can also have following additional technical characterictic:
Described inlet channel comprises the first air inlet pipeline section that is positioned at described heater front side and the second air inlet pipeline section that is positioned at described heater rear side, and described check valve is located on described the second air inlet pipeline section.Thus, enter inlet channel by steam, congee soup etc. in check valve backstop cooking cavity, thereby avoid the steam etc. refluxing from cooking cavity to affect the safety of heater and other element, but also it is rotten to avoid thin rice gruel etc. to enter after inlet channel, electric cooker safety of the present utility model and be convenient to clean.
Described check valve is mechanical valve or magnetic valve.Thus, make check valve reliable operation, be convenient to control.
Described steam generating apparatus comprises water tank and for the water in water tank being converted into the steam generator of steam, described steam generator is heat generating member or supersonic generator.Thus, be convenient to steam generating apparatus and produce steam, make electric cooker easy to use, and improve the cooking efficiency of electric cooker.
Described heater is coated in the outside wall surface of described inlet channel.Thus, make the simple in structure of blast pipe, be convenient to the moulding of blast pipe.
In described heater, there is heating chamber, and described inlet channel is communicated with described heating chamber.Thus, can improve the efficiency that heater is connected with inlet channel, and heat because steam directly enters in the heating chamber of heater, can improve the efficiency of heating surface of heater.
Described inlet channel and described heater by welding, be threaded or bolt is connected.Thus, make inlet channel and heater easy to connect, and efficiency of assembling is high, but also can improves the sealing property of the junction of heater and inlet channel.
Described heater is cellular heater or ptc heater.Thus, make the simple in structure of heater, and the efficiency of heating surface is high, security is good.
Described heater is provided with the temperature-adjusting device of the heating-up temperature for regulating described heater.Thus, can regulate easily the heating-up temperature of heater, so that the steam that outlet passageway is discharged reaches predetermined temperature, but also can avoid the too high heater causing of heter temperature to damage.
The porch of described inlet channel is provided with for driving air to enter the fan of described inlet channel.Thus, can make air-flow enter cooking cavity by inlet channel fast, thereby improve the cooking efficiency of electric cooker.
Brief description of the drawings
Fig. 1 is the schematic diagram of the electric cooker of an embodiment of the utility model.
Fig. 2 is the schematic diagram of the upper cover of the electric cooker of an embodiment of the utility model.
Fig. 3 is the schematic diagram that inlet channel, heater and the check valve of the electric cooker of an embodiment of the utility model coordinates.
Reference numeral: electric cooker 100; Pot body 1; Upper cover 2; Steam generating apparatus 3; Inlet channel 4; Heater 5; Outlet passageway 6; Check valve 7; Cooking cavity 101; Air inlet 401; Gas outlet 402; The first air inlet pipeline section 41; The second air inlet pipeline section 42.
Detailed description of the invention
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of instructions such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of device or the element of instruction or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as instruction or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or integral; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but by the other feature contact between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic under Second Characteristic and tiltedly, or only represent that First Characteristic level height is less than Second Characteristic.
Describe with reference to the accompanying drawings the electric cooker 100 of the utility model embodiment in detail.
As depicted in figs. 1 and 2, according to the electric cooker 100 of the utility model embodiment, comprise pot body 1, upper cover 2 and for generating the steam generating apparatus 3 of steam, pot body 1 has unlimited cooking cavity 101, upper cover 2 is used to open or close cooking cavity 101.Wherein, upper cover 2 is provided with inlet channel 4, heater 5 and outlet passageway 6.
Particularly, inlet channel 4 has air inlet 401 and gas outlet 402, wherein, air inlet 401 is for being communicated with steam generating apparatus 3, gas outlet 402 is for being communicated with cooking cavity 101, cover in the time that pot seals cooking cavity on body 1 at upper cover 2, the air inlet 401 of inlet channel 4 is communicated with steam generating apparatus 3, the gas outlet 402 of inlet channel 4 is communicated with cooking cavity 101, in the time that steam generating apparatus 3 is worked, the steam that steam generating apparatus 3 generates enters inlet channel 4, and imports in cooking cavity 101 by inlet channel 4.Inlet channel 4 is provided with the check valve 7 for making steam one-way flow, that is to say, check valve 7 is set on inlet channel 3, makes steam be merely able to enter in cooking cavity 101 from steam generating apparatus 3, and steam in cooking cavity 101 etc. can not enter steam generating apparatus through inlet channel 4.Heater 5 is for the steam in heating air inlet passage 4.Outlet passageway 6, for being communicated with inside and outside pot body 1, that is to say, the two ends of outlet passageway 6 are communicated with respectively extraneous and cooking cavity 101, and outlet passageway 4 is for discharging a part of steam in electric cooker, to avoid the interior pressure of cooking cavity 101 excessive, and the security of raising electric cooker.After being heated by heater 5, the steam that enters inlet channel 4 enters in cooking cavity 101, so that electric cooker 100 cooking foods, a part of steam in cooking cavity 101 is discharged through outlet passageway 6, thereby avoid the excessive situation of electric cooker 100 internal pressures, and be convenient to steam and enter in cooking cavity 101 by inlet channel 4.
According to the electric cooker 100 of the utility model embodiment, on inlet channel 4, be provided with the check valve 7 for steam one-way flow, the steam that steam generating apparatus 3 produces can be entered in cooking cavity 101 by inlet channel 4, and the steam in cooking cavity 101, steam or thin rice gruel etc. cannot enter steam generating means 3. thus by inlet channel 4, avoid the steam in cooking cavity 101 to reflux, improve the electrical safety of other electric elements in heater and electric cooker, make electric cooker easy to use and safe and reliable, reduce the fault rate of electric cooker, increase service life, and having avoided thin rice gruel to enter air inlet pipe causes pipe air inlet pipe to clean inconvenience, thin rice gruel etc. are in problems such as air inlet pipe endometamorphisms, be convenient to clean, make this electric rice cooker cooking food security health.
As shown in Figure 3, in embodiment more of the present utility model, inlet channel 4 comprises the first air inlet pipeline section 41 that is positioned at heater 5 front sides and the second air inlet pipeline section 42 that is positioned at heater 5 rear sides.Wherein, the front side of heater 4 and rear side are according to airflow direction and fixed, particularly, in inlet channel 4, air inlet 401 to a section of heater 5 is the first air intake pipeline section 31, and in inlet channel 4 from heater 5 to one section between gas outlet 402 be the second air inlet pipeline section 42.Check valve 7 is located on the second air inlet pipeline section 42, thus, enter inlet channel 4 by steam, congee soup etc. in check valve 7 backstop cooking cavities 101, thereby avoid the steam etc. refluxing from cooking cavity to affect the safety of heater and other element, but also it is rear rotten to avoid thin rice gruel etc. to enter inlet channel 4, electric cooker safety of the present utility model and be convenient to clean.
Preferably, check valve is arranged on 402 places, gas outlet of inlet channel 4, can avoid the backflows such as steam in cooking cavity, congee soup, thin rice gruel to enter inlet channel 4 completely.
Further, check valve 7 is mechanical valve or magnetic valve.Thus, make check valve 7 reliable operations, be convenient to control.
In embodiment more of the present utility model, steam generating apparatus 3 comprises water tank (not shown) and for the water in described water tank being converted into the steam generator (not shown) of steam, steam generator is heat generating member or supersonic generator.Thus, be convenient to steam generating apparatus 3 and produce steam, make electric cooker easy to use, and improve the cooking efficiency of electric cooker.
In embodiment more of the present utility model, heater 5 is coated in the outside wall surface of inlet channel 4.Thus, make the simple in structure of blast pipe 4, be convenient to the moulding of blast pipe 4.
Certainly, heater 5 and inlet channel 4 can also, by other fit form, for example, have heating chamber (not shown) in heater 5, and inlet channel 4 is communicated with described heating chamber.Thus, can improve the efficiency that heater 5 is connected with inlet channel 4, and heat because steam directly enters in the heating chamber of heater 5, can improve the efficiency of heating surface of heater 5.
Advantageously, inlet channel 4 and heater 5 by welding, be threaded or bolt is connected.Thus, make inlet channel 4 and heater 5 easy to connect, and efficiency of assembling is high, but also can improves the sealing property of the junction of heater 5 and inlet channel 4.
In addition, heater 5 is cellular heater or ptc heater.Thus, make the simple in structure of heater 5, and the efficiency of heating surface is high, security is good.
Advantageously, heater 5 is provided with the temperature-adjusting device (not shown) of the heating-up temperature for regulating heater 5.Thus, can regulate easily the heating-up temperature of heater 5, so that the steam that outlet passageway 6 is discharged reaches predetermined temperature, but also the heater 5 that can avoid heater 5 excess Temperatures to cause damages.
Preferably, the porch of inlet channel 4 is provided with for driving steam to enter the fan (not shown) of inlet channel 4.Thus, can make air-flow enter cooking cavity 101 by inlet channel 4 fast, thereby improve the cooking efficiency of electric cooker.
The electric cooker that an embodiment of the utility model has been shown in Fig. 1, in figure, arrow shows the flow direction of steam.
According to the electric cooker of the utility model embodiment, the steam (liquid, the admixture of gas such as water smoke) producing by steam generating apparatus 3, after the heating of steam heater 5, become high-temperature gas or high-temperature steam, spray from the gas outlet 402 of inlet channel 4, enter in cooking cavity 101.Steam generating apparatus 3 can be the heater with water tank, first water is heated to certain temperature, also can in auto levelizer, produce a certain amount of steam.Also can be humidifier, by humidifier, water be become to steam.For example supersonic generator.When system is normally worked, steam generating apparatus 3 is except steam outlet is communicated with inlet channel 4, and remainder seals, and steam can only enter inlet channel from steam outlet.
In when cooking, pot rice can produce a large amount of steam, part steam flows out from outlet passageway 6, flow in outside air, some can flow to the gas outlet 402 of inlet channel 4, therefore, the utility model arranges check valve 7 near the gas outlet 402 of inlet channel 4, steam just can not enter from this gas outlet 402, thereby can not affect the security appliance of steam heater 5 and other parts below, and cause inlet channel 4 cannot clean, foul after avoiding thin rice gruel to enter inlet channel 4.
Any possible position of inlet channel 4 all can arrange check valve 7, can flow into smoothly cooking cavity 101, otherwise the steam in cooking cavity 101 etc. cannot be back in steam generating apparatus 3 after the steam of guarantee low temperature is heated by steam heater 5.
Check valve 7 can be magnetic valve or mechanical valve, a kind of power consumption control, and the control of a kind of use bimetal leaf, in the time producing high-temperature gas, bimetal leaf action, opens machinery valve, and in the time that temperature reduces, bimetal leaf resets, and shuts machinery valve.Preferably, start working after a period of time when steam heater, check valve just can be opened, or both work simultaneously and open.
When this steam heating system is applied on electric cooker, the gas outlet 402 of inlet channel 4 is connected with cooking cavity 101 top air, high-temperature gas is injected into the top of rice, and the vapor (steam) temperature of the temperature of high-temperature gas water boiling during higher than common cooking, for supplementing the temperature of rice, promote the gelatinization of rice, and adjust the vapour content while cooking.
According to other configuration examples of the electric cooker of the utility model embodiment as inner bag and shell etc. and operation be all known for those of ordinary skills, be not described in detail here.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, to the schematic statement of above-mentioned term not must for be identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.In addition, those skilled in the art can engage the different embodiment that describe in this description or example and combine.
Although illustrated and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment in scope of the present utility model, amendment, replacement and modification.

Claims (10)

1. an electric cooker, comprises pot body, upper cover and for generating the steam generating apparatus of steam, described pot body has unlimited cooking cavity, and described upper cover is used to open or close described cooking cavity, it is characterized in that, covers on described and is provided with:
Inlet channel, described inlet channel has air inlet for being communicated with steam generating apparatus and for being communicated with the gas outlet of described cooking cavity, described inlet channel is provided with the check valve for making steam one-way flow;
For heating the heater of the steam in described inlet channel; And
For being communicated with the outlet passageway of the inside and outside of stewing.
2. electric cooker according to claim 1, is characterized in that, described inlet channel comprises the first air inlet pipeline section that is positioned at described heater front side and the second air inlet pipeline section that is positioned at described heater rear side, and described check valve is located on described the second air inlet pipeline section.
3. electric cooker according to claim 1, is characterized in that, described check valve is mechanical valve or magnetic valve.
4. electric cooker according to claim 1, is characterized in that, described steam generating apparatus comprises water tank and for the water in water tank being converted into the steam generator of steam, described steam generator is heat generating member or supersonic generator.
5. electric cooker according to claim 1, is characterized in that, described heater is coated in the outside wall surface of described inlet channel.
6. electric cooker according to claim 1, is characterized in that, in described heater, has heating chamber, and described inlet channel is communicated with described heating chamber.
7. according to the electric cooker described in claim 5 or 6, it is characterized in that, described inlet channel and described heater by welding, be threaded or bolt is connected.
8. electric cooker according to claim 1, is characterized in that, described heater is cellular heater or ptc heater.
9. electric cooker according to claim 1, is characterized in that, described heater is provided with the temperature-adjusting device of the heating-up temperature for regulating described heater.
10. electric cooker according to claim 1, is characterized in that, the porch of described inlet channel is provided with for driving air to enter the fan of described inlet channel.
CN201420211883.6U 2014-04-28 2014-04-28 Electric rice cooker Expired - Lifetime CN203828733U (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201420211883.6U CN203828733U (en) 2014-04-28 2014-04-28 Electric rice cooker

Publications (1)

Publication Number Publication Date
CN203828733U true CN203828733U (en) 2014-09-17

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104939698A (en) * 2015-06-12 2015-09-30 广东新宝电器股份有限公司 Bread maker capable of automatically adding water
CN105768838A (en) * 2014-12-23 2016-07-20 佛山市顺德区美的电热电器制造有限公司 Electric cooker and control method thereof
CN107440483A (en) * 2016-05-30 2017-12-08 佛山市顺德区美的电热电器制造有限公司 A kind of steam mends cook a meal structure and electric cooker and steam benefit cooking method containing it
CN107569391A (en) * 2017-09-21 2018-01-12 北京鸿庄医疗器械科技有限公司 Lid and herbal paste machine on a kind of herbal paste machine
CN109717719A (en) * 2017-10-30 2019-05-07 佛山市顺德区美的电热电器制造有限公司 The control method of cooking equipment and cooking equipment
CN110547664A (en) * 2018-05-30 2019-12-10 佛山市顺德区美的电热电器制造有限公司 Cooking appliance, cooking method, and computer-readable storage medium
CN110547660A (en) * 2018-05-30 2019-12-10 佛山市顺德区美的电热电器制造有限公司 Cooking appliance, cooking method, and computer-readable storage medium
WO2020000911A1 (en) * 2018-06-28 2020-01-02 Zhejiang Supor Electrical Appliances Manufacturing Co., Ltd. A cooking device
CN112826314A (en) * 2019-11-25 2021-05-25 九阳股份有限公司 Pressure cooking appliance
WO2022021823A1 (en) * 2020-07-31 2022-02-03 佛山市顺德区美的电热电器制造有限公司 Cooking appliance, control method, control apparatus, and computer readable storage medium
CN115245280A (en) * 2021-04-27 2022-10-28 佛山市顺德区美的电热电器制造有限公司 Lid assembly and cooking device
WO2022227635A1 (en) * 2021-04-27 2022-11-03 佛山市顺德区美的电热电器制造有限公司 Lid body assembly and cooking apparatus

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105768838A (en) * 2014-12-23 2016-07-20 佛山市顺德区美的电热电器制造有限公司 Electric cooker and control method thereof
CN105768838B (en) * 2014-12-23 2018-07-27 佛山市顺德区美的电热电器制造有限公司 Electric cooker and its control method
CN104939698A (en) * 2015-06-12 2015-09-30 广东新宝电器股份有限公司 Bread maker capable of automatically adding water
CN107440483A (en) * 2016-05-30 2017-12-08 佛山市顺德区美的电热电器制造有限公司 A kind of steam mends cook a meal structure and electric cooker and steam benefit cooking method containing it
CN107569391A (en) * 2017-09-21 2018-01-12 北京鸿庄医疗器械科技有限公司 Lid and herbal paste machine on a kind of herbal paste machine
CN109717719B (en) * 2017-10-30 2021-09-03 佛山市顺德区美的电热电器制造有限公司 Cooking apparatus and control method of cooking apparatus
CN109717719A (en) * 2017-10-30 2019-05-07 佛山市顺德区美的电热电器制造有限公司 The control method of cooking equipment and cooking equipment
CN110547664A (en) * 2018-05-30 2019-12-10 佛山市顺德区美的电热电器制造有限公司 Cooking appliance, cooking method, and computer-readable storage medium
CN110547660B (en) * 2018-05-30 2021-05-04 佛山市顺德区美的电热电器制造有限公司 Cooking appliance, cooking method, and computer-readable storage medium
CN110547660A (en) * 2018-05-30 2019-12-10 佛山市顺德区美的电热电器制造有限公司 Cooking appliance, cooking method, and computer-readable storage medium
WO2020000911A1 (en) * 2018-06-28 2020-01-02 Zhejiang Supor Electrical Appliances Manufacturing Co., Ltd. A cooking device
CN112826314A (en) * 2019-11-25 2021-05-25 九阳股份有限公司 Pressure cooking appliance
WO2022021823A1 (en) * 2020-07-31 2022-02-03 佛山市顺德区美的电热电器制造有限公司 Cooking appliance, control method, control apparatus, and computer readable storage medium
CN115245280A (en) * 2021-04-27 2022-10-28 佛山市顺德区美的电热电器制造有限公司 Lid assembly and cooking device
WO2022227635A1 (en) * 2021-04-27 2022-11-03 佛山市顺德区美的电热电器制造有限公司 Lid body assembly and cooking apparatus

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