CN106213974A - A kind of electric cooker and cooking methods thereof - Google Patents

A kind of electric cooker and cooking methods thereof Download PDF

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Publication number
CN106213974A
CN106213974A CN201610762129.5A CN201610762129A CN106213974A CN 106213974 A CN106213974 A CN 106213974A CN 201610762129 A CN201610762129 A CN 201610762129A CN 106213974 A CN106213974 A CN 106213974A
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CN
China
Prior art keywords
bag
heating
steam
cooking
rice
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CN201610762129.5A
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Chinese (zh)
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CN106213974B (en
Inventor
朱泽春
金延东
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杭州九阳欧南多小家电有限公司
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Priority to CN201610762129.5A priority Critical patent/CN106213974B/en
Publication of CN106213974A publication Critical patent/CN106213974A/en
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Publication of CN106213974B publication Critical patent/CN106213974B/en

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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/004Cooking-vessels with integral electrical heating means
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00Parts, details or accessories of cooking-vessels

Abstract

The present invention proposes a kind of electric cooker, including pot and pot cover, the inner bag holding food materials and the first heating element heater to inner bag heating it is provided with in pot, it is additionally provided with steam generator in described pot, pot cover is provided with steam channel assembly, described steam generator is connected by steam channel assembly with inner bag, described electric cooker includes the first cooking stage and the second cooking stage, at the first cooking stage, inner bag is heated with food materials in precuring inner bag by the first heating element heater, at the second cooking stage, steam generator produces steam and enters inner bag through steam channel assembly, with food materials in ripening inner bag.The electric cooker utilizing the present invention can solve the problem that user can not grasp correct rice water ratio very well.Present invention also offers a kind of cooking methods for above-mentioned electric cooker.

Description

A kind of electric cooker and cooking methods thereof

Technical field

The present invention relates to culinary cuisine fixture fields, particularly relate to a kind of electric cooker and cooking methods thereof.

Background technology

Electric cooker, when culinary art, can form hot environment in cooking cavity body, cooking cavity knows from experience generation steam.Existing typically Electric cooker, steam is to be exhausted directly to the external world when culinary art, so influences whether consumer experience.In order to solve this problem, occur It is provided with the electric cooker of water tank, during culinary art, cooks the steam that cavity produces, through steam channel assembly, enter water tank, it is achieved steam The recovery of vapour.

In prior art, also have a kind of steam heating cooker, on the basis of common rice cooker, increase and have water container. After in inner bag, rice boils entrance holding stage, water container is heated so that it is produce steam and enter inner bag, promote rice The heat and moisture preserving of meal, it is to avoid rice is the most dry.Steam Recovery rice cooker can avoid indoor moisture, steam heating cooker can promote rice The heat and moisture preserving of meal.

In prior art, when using electric rice cooker cooking, need user that appropriate meter He Shui is put into inner bag and cook. But general user can not well grasp correct rice water ratio, need to measure with measuring cup, cause use trouble, or foundation Life experience judges, but it is incorrect to be likely to result in the rice water ratio put into.When water put very little time, be likely to result in rice and boil not Ripe, or it is likely to occur bottom gelatinizing, top is the most half-cooked;And when water put too many time, be likely to result in again in rice moisture too many, Mouthfeel is bad, it is also possible to the pot that overflows occur, it has not been convenient to clean.

Summary of the invention

It is contemplated that one of the problems referred to above solving prior art to a certain extent.To this end, the present invention provides a kind of electricity Rice cooker and cooking methods thereof, can solve the problem that user can not grasp correct rice water ratio very well.

In order to achieve the above object, the present invention proposes a kind of electric cooker, including pot and pot cover, is provided with and holds food in pot The inner bag of material and the first heating element heater to inner bag heating, described pot is additionally provided with steam generator, and pot cover is provided with steam Channel components, described steam generator is connected by steam channel assembly with inner bag, and described electric cooker includes the first cooking stage With the second cooking stage, at the first cooking stage, inner bag is heated with food materials in precuring inner bag by the first heating element heater, Second cooking stage, steam generator produces steam and enters inner bag through steam channel assembly, with food materials in ripening inner bag.Due to can To come ripening food materials, the rice water ratio therefore placed in inner bag before culinary art by steam generator generation steam entrance inner bag Can have certain fluctuation range, it is only necessary to precuring food materials.Precuring food materials can be understood as cooking in front inner bag In the rice water ratio placed, the water yield can be on the low side so that food materials can not boil.Because the rice water ratio placed in inner bag can have There is certain fluctuation range, the most user-friendly.

According to one embodiment of present invention, the rice water ratio placed in described inner bag higher than make that rice boils normally than Value, at the first cooking stage, inner bag is heated with food materials in precuring inner bag by the first heating element heater.

According to one embodiment of present invention, the rice water ratio placed in described inner bag is 1:1.2-1:0.8.

According to one embodiment of present invention, the rice water ratio placed in described inner bag makes inner bag inner horizontal higher than rice The height of plane is 0-20 millimeter.In general, from the point of view of with the routine amount of cooking so that rice boils normal rice water ratio and is about 1:1.2, the rice water ratio placed in inner bag makes inner bag inner horizontal be about 20 millimeters higher than the height of rice plane, and the present invention In because steam generator can be utilized to carry out steam heating, so the rice water ratio placed in inner bag can be 1:1.2-1: 0.8, the rice water ratio placed in inner bag makes inner bag inner horizontal can be 0-20 millimeter higher than the height of rice plane.Work as meter Shui It can be understood as the amount of the water yield being placed in the inner bag just submergence grain of rice when ratio is 1:0.8, compare when rice water ratio is higher than this During value, the water yield in inner bag very little, could not the submergence grain of rice, at the first cooking stage, the grain of rice of top can not be inhaled fully Water, although can utilize steam that the grain of rice of top is heated at the second cooking stage, but the grain of rice still resulting in top is difficult To boil, therefore the rice water ratio placed in inner bag is more preferably less than 1:0.8.Relative in prior art, need to add water to be higher than 20 millimeters of plane of rice, utilizes the electric cooker of the present invention, adds water to higher than rice plane 0-20 millimeter, is very easy to use The operation at family.It is understood that above-mentioned rice water ratio is volume ratio.

According to one embodiment of present invention, described steam generator includes water container and adds the second of water container heating Thermal element, at the second cooking stage, the second heating element heats water container produces steam and enters inner bag through steam channel assembly.

According to one embodiment of present invention, at the first cooking stage, the steam that inner bag produces enters through steam channel assembly Entering water container, therefore water container can promote Consumer's Experience at the first cooking stage recovered steam.

The invention allows for the cooking methods of a kind of above-mentioned electric cooker, comprise the following steps:

A, rice and water are put in inner bag, cover pot cover and start to cook, enter the first cooking stage;

B, at the first cooking stage, inner bag is heated by the first heating element heater, when in inner bag temperature higher than 100 ° or inner bag The interior water surface and meter Qi Ping, food materials precuring, enter the second cooking stage;

C, at the second cooking stage, steam generator produces steam and enters inner bag, with food materials in ripening inner bag, to cooking knot Bundle.

According to one embodiment of present invention, in described step B, bottom described inner bag and/or top is provided with sensor, with Temperature or the water yield in detection inner bag.

According to one embodiment of present invention, at the first cooking stage, in the first heating element heater makes inner bag to inner bag heating Discharge reduction, the second heating element heater does not heats;At the second cooking stage, the second heating element heats water container produces steam and enters Enter inner bag.

According to one embodiment of present invention, at the second cooking stage, the first heating element heater also carries out low-power to inner bag Heating or intermittent-heating.

According to one embodiment of present invention, food materials precuring make food materials be medium to nine points ripe.

The method have the advantages that

1, the electric cooker of the present invention, by arranging steam generator, produces steam and enters inner bag through steam channel assembly, with Food materials in ripening inner bag.The i.e. steam generator Main Function of the present invention is so that food materials ripening in inner bag, therefore in inner bag The rice water ratio being originally placed can be without necessarily achieving the normal rice water ratio making rice boil namely internal at the first cooking stage Gallbladder carries out heating with food materials in precuring inner bag, and now in inner bag, food materials do not boil, and then make food materials by steam generator Boil.Owing to the rice water ratio that is originally placed in inner bag can be therefore permissible without necessarily achieving the normal rice water ratio making rice boil Grasp the rice water ratio placed in inner bag well.Because in general, from the point of view of the conventional amount of cooking, in order to make rice boil Ripe, normal rice water ratio is about 1:1.2, and the rice water ratio placed in inner bag in other words makes inner bag inner horizontal higher than meter Ping The height in face is about 20 millimeters, but this meter of water ratio makes user be difficult to correctly to be grasped.And in the present invention, user is permissible By on the low side for the water placed in inner bag, the rice water ratio placed in such as inner bag makes the inner bag inner horizontal height higher than rice plane It is about 0-20 millimeter (here by high 20 millimeters just can boil premised on), the most preferably grasps, the most therefore rice The fluctuation range of water ratio can be relatively big, makes rice boil because can be kept the skin wet by later-stage utilization steam generator, Therefore the problem that user in prior art can not grasp correct rice water ratio very well can be solved.

2, the steam generator of the present invention includes water container and the second heating element heater to water container heating, in the first culinary art In the stage, the steam that inner bag produces enters water container through steam channel assembly and realizes Steam Recovery function, at the second cooking stage, adds Hot water tank produces steam entrance inner bag and carrys out food materials in ripening inner bag.I.e. water container can have Steam Recovery concurrently and steam adds hot merit Can, and be to realize two kinds of functions by a water container so that while function gets a promotion, cost does not obtain the biggest Lifting.

3, the present invention produces steam and enters inner bag at the second cooking stage, water container, can heat inner bag top, Now inner bag is also heated by the first heating element heater, i.e. inner bag bottom heating.Therefore so that in inner bag food materials stand up and down Body is heated, and keeps identical ripe degree, it is to avoid the bottom gelatinizing of food materials and the half-cooked phenomenon in top so that cooking quality is improved.

Accompanying drawing explanation

In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, the accompanying drawing that will use required for embodiment below It is briefly described, it should be apparent that, the accompanying drawing in describing below is only some embodiments of the present invention, general for this area From the point of view of logical technical staff, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the electric cooker schematic diagram of the embodiment of the present invention one.

Reference:

Pot 100, pot cover 200;

Inner bag 1, the first heating element heater 2, water container 3, the second heating element heater 4, steam channel assembly 5, control valve 6, the 3rd Heating element heater 7, master control borad 8.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise Embodiment, broadly falls into the scope of protection of the invention.

Embodiment one

The present invention proposes a kind of electric cooker, as it is shown in figure 1, include pot 100 and pot cover 200, is provided with and holds in pot 100 The inner bag 1 of food materials and the first heating element heater 2 to inner bag 1 heating, described pot 100 is additionally provided with steam generator, pot cover 200 Being provided with steam channel assembly 5, described steam generator is connected by steam channel assembly 5 with inner bag 1, and described electric cooker includes First cooking stage and the second cooking stage, at the first cooking stage, inner bag 1 is heated with pre-cooked by the first heating element heater 2 Changing food materials in inner bag 1, at the second cooking stage, steam generator produces steam and enters inner bag 1 through steam channel assembly 5, with ripe Change food materials in inner bag 1.

In the present embodiment, described steam generator includes water container 3 and the second heating element heater 4 to water container 3 heating, At the second cooking stage, the second heating element heater 4 adds hot water tank 3 and produces steam and enter inner bag 1 through steam channel assembly 5.Pass through Water container 3 and the second heating element heater 4 reach the effect of steam generator, and structure reliably and easily realizes, convenient use.? Before culinary art, after placing appropriate meter Shui in inner bag 1, water container 3 also places appropriate water, utilizes the second heating element heater 4 right Water container 3 heating produces steam.It is also preferred that the left the first heating element heater 2 and the second heating element heater 4 are electromagnet heating element.Electricity Magnetic heating element heater is advantageous in that the efficiency of heating surface is high, precise control.Certainly, steam generator can also realize for other modes , enter in the structure that inner bag 1 i.e. can be applicable to the present embodiment as long as steam can be produced.

Ripening food materials are carried out, therefore at inner bag 1 before culinary art owing to steam entrance inner bag 1 can be produced by steam generator The rice water ratio of middle placement can have certain fluctuation range, it is only necessary to precuring food materials.Precuring food materials can be managed Solving in the rice water ratio for placing in inner bag 1 before culinary art, the water yield can be on the low side so that food materials can not boil.Because inner bag 1 is put The rice water ratio put can have certain fluctuation range, the most user-friendly.In concrete precuring food materials refer to inner bag 1 Food materials become after the first cooking stage medium to nine points ripe.

Concrete, the rice water ratio placed in described inner bag 1, higher than the normal ratio making rice boil, cooks rank first Section, inner bag 1 is heated with food materials in precuring inner bag 1 by the first heating element heater 2.In the electric cooker capacity that user commonly uses at present Being 5L to the maximum, maximum is boiled rice amount and is about 10 glasss of rice.Wherein 1 glass of water is 160ml, and 1 glass of rice is 140g, as a example by cooking 8 glasss of rice, cooks Rice water ratio (volume ratio) that preparing food needs is 1:1.2, and the rice water ratio placed in inner bag in other words makes inner bag inner horizontal high Height in rice plane is about 20 millimeters, is the most suitably.I.e. when cooking 8 glasss of rice, the normal ratio making rice boil is 1:1.2, and in the present embodiment, rice water ratio (volume ratio) placed in described inner bag is 1:1.2-1:0.8, described in other words Horizontal plane initial in inner bag is 0-20 millimeter higher than the height of rice plane.Because in general, from the point of view of the routine amount of cooking, make Obtain in rice boils normal rice water ratio (volume ratio) about 1:1.2, inner bag the rice water ratio placed and make level in inner bag Face is about 20 millimeters higher than the height of rice plane, and because steam generator can be utilized to carry out steam heating in the present invention, institute Rice water ratio (volume ratio) placed in inner bag can be as 1:1.2-1:0.8, and the rice water ratio placed in inner bag makes inner bag Inner horizontal can be 0-20 millimeter higher than the height of rice plane, more preferably, in the rice water ratio placed in inner bag makes inner bag Horizontal plane is 10-20 millimeter higher than the height of rice plane.Because when the water yield placed in inner bag very little time, such as higher than rice plane Height be 0-10 millimeter, can be depleted in the very short time water yield, heat time heating time is wayward, easily cause bottom gelatinizing. When rice water ratio (volume ratio) is 1:0.8 it can be understood as the amount of the water yield being placed in the inner bag just submergence grain of rice, work as rice Water ratio (volume ratio) higher than this ratio time, the water yield in inner bag very little, could not the submergence grain of rice, in the first cooking stage, top The grain of rice can not be absorbed water fully, although can utilize steam that the grain of rice of top is heated at the second cooking stage, but The grain of rice still resulting in top is difficult to boil, therefore the rice water ratio placed in inner bag is more preferably less than 1:0.8.Above-mentioned numerical value be with As a example by cooking 8 glasss of rice, i.e. culinary art 8 glasss of rice time, the normal ratio making rice boil be a meter water ratio (volume ratio) be 1:1.2 or Horizontal plane is 20 millimeters higher than the height of rice plane;It is understood that during 6 glasss of rice of culinary art, make the normal ratio that rice boils It is that meter water ratio (volume ratio) is about 1:1.3;During 4 glasss of rice of culinary art, the normal ratio making rice boil is a meter water ratio (volume Than) it is about 1:1.4;During 2 glasss of rice of culinary art, the normal ratio making rice boil is that meter water ratio (volume ratio) is about 1:1.6.Even if During with the electric cooker of the present embodiment, the rice water ratio placed inner bag 1 in before culinary art is higher than the normal ratio making rice boil, when During culinary art rice amount difference, this normal ratio making rice boil has certain fluctuation, and the rice bad grasp of water ratio of culinary art, this is also It it is one of reason.Above-mentioned rice water proportional numerical value is also only a reference of normal culinary art, because rice water ratio also can be because of rice The combination of kind (northeast rice, Thailand's rice etc.), cooking method (the most firmly, the softest), menu (cook, medicated porridge) etc. and different.But Be the present invention electric cooker because the later stage steam generator can be utilized to keep the skin wet, so the water yield putting into inner bag before Peng Ren can With on the low side, in certain interval range, rice can be made finally to boil, the most user-friendly use, can solve The problem that certainly in prior art, user can not grasp correct rice water ratio very well.

In the present embodiment, at the first cooking stage, inner bag 1 heating is made the water yield in inner bag 1 subtract by the first heating element heater 2 Few, the second heating element heater 4 does not heats;At the second cooking stage, the second heating element heater 4 adds hot water tank 3 and produces in steam entrance Gallbladder 1.At the first cooking stage, mainly inner bag 1 is heated so that in inner bag 1, food materials obtain pre-cooked, it will be understood that, Making inner bag 1 heated only by the first cooking stage, in inner bag 1, food materials can not boil, and is unedible.At warp Cross the first cooking stage, after food materials are pre-cooked, produce steam entrance inner bag 1 with food in ripening inner bag 1 by adding hot water tank 3 Material, then opens pot cover 200, and the food materials in inner bag 1 are the most edible.At the second cooking stage, the first heating element heater 2 is permissible Heating, it is also possible to do not heat.It is also preferred that the left at the second cooking stage, inner bag 1 is also heated by the first heating element heater 2, therefore may be used To realize upper and lower three-dimensional heating so that in inner bag 1, the ripe degree of food materials is identical.Certainly, the first heating element heater 2 can not also heat, profit With inner bag 1 waste-heat food materials, rely on upper steam heating, it is also possible to reach to boil the purpose of food materials simultaneously.

In the present embodiment, at the first cooking stage, the steam that inner bag 1 produces enters water container through steam channel assembly 5 3, i.e. at the first cooking stage, water container 3 can be with recovered steam, it is to avoid discharge of steam to ectocine Consumer's Experience, Er Qieke With the temperature of water in raising water container 3.Afterwards at the second cooking stage, the second heating element heater 4 adds hot water tank 3 and produces steam and enter Enter inner bag 1 and carry out food materials in ripening inner bag 1.I.e. water container 3 can have Steam Recovery and steam heating function concurrently, and is by one Individual water container 3 realizes two kinds of functions so that while function gets a promotion, cost is not greatly improved.It addition, it is existing There is steam steam heating cooker that water container is heated, need to make it produce steam to enter inner bag from initial heating temperature, But water container in the present invention is because producing the most recovered steam before steam in heating, and in water container, temperature has obtained necessarily Lifting, then heating produce steam within the shorter time, just can produce steam with energy efficient.

The invention allows for a kind of cooking methods for above-mentioned electric cooker, comprise the following steps:

A, rice and water are put in inner bag, cover pot cover and start to cook, enter the first cooking stage;

B, at the first cooking stage, inner bag is heated by the first heating element heater, when in inner bag temperature higher than 100 ° or inner bag The interior water surface and meter Qi Ping, food materials precuring, enter the second cooking stage;

C, at the second cooking stage, steam generator produces steam and enters inner bag, with food materials in ripening inner bag, to cooking knot Bundle.

Further, in described step B, bottom described inner bag and/or top is provided with sensor, to detect temperature in inner bag Or the water yield.

Further, at the first cooking stage, the first heating element heater makes the discharge reduction in inner bag to inner bag heating, and second Heating element heater does not heats;At the second cooking stage, the second heating element heats water container produces steam and enters inner bag.

Further, at the second cooking stage, the first heating element heater also carries out low-power heating to inner bag or interval adds Heat.

Further, food materials precuring make food materials be medium to nine points ripe.

Owing to the electric cooker of the present invention has steam generator, steam entrance inner bag can be produced and take food in ripening inner bag Material, when therefore using the electric cooker of the present invention to cook, in step, the rice water ratio putting into inner bag can be higher than making rice The normal ratio that meal boils, being kept the skin wet by later stage steam generator is carried out heating and makes food materials ripening in inner bag.

Certainly, the electric cooker of the present invention can also be the meter Shui ratio placing the normal ratio making rice boil in inner bag Example, makes food materials ripening in inner bag by heating inner liner, and after in inner bag, rice boils entrance holding stage, steam generator Steam can be produced again and enter inner bag, promote the heat and moisture preserving of rice, it is to avoid rice is the most dry.

In the present embodiment, described steam channel assembly 5 is metal material.It is additionally provided with on described pot cover 200 and steam is led to 3rd heating element heater 7 of road assembly 5 heating.At the second cooking stage, steam channel assembly 5 is added by described 3rd heating element heater 7 Heat.Described 3rd heating element heater 7 is the heat-generating pipe around steam channel assembly 5 or heating wire.By arranging steam channel group 3rd heating element heater 7 of part 5 heating, the steam that water container 3 can be avoided to produce condenses in steam channel assembly 5 so that steam Vapour heating is realized fully.

In the present embodiment, described electric cooker is additionally provided with the sensor of detection water container 3 water level.The appearance of described water container 3 Amass as 0.3-2L.Water level by sensor detection water container, it is ensured that the water yield in water container is in rational state, it is ensured that water The realization of container function.Described water container 3 is metal water container.Metal material can be with heat conduction, and the second heating element heater 4 can be to send out Hot plate or heat-generating pipe, make it produce steam water container 3 heating.Second heating element heater 4 can also be electromagnet heating element, water Container 3 is magnetic conductive metal material, makes it heat by Electromagnetic Heating principle.

In the present embodiment, described steam channel assembly 5 is provided with control valve 6, and described control valve 6 realizes steam channel assembly 5 be turned on and off.Further, described control valve 6 is bidirectional control valve, and at the first cooking stage, bidirectional control valve is to water Container 3 direction turns on, and at the second cooking stage, bidirectional control valve turns on to inner bag 1 direction.It is understood that electric cooker Cooking stage successively can through warm-up phase, stage early stage of cooking, cook later stage in stage, the stage of cooking rice over a slow fire.Described first culinary art rank Section is for warm-up phase and cooks stage early stage, described second cooking stage for cooking later stage in stage and cooking rice over a slow fire the stage,

It is understood that be provided with master control borad 8 in electric cooker, first heating element heater the 2, second heating element heater 4 and Acanthopanan trifoliatus (L.) Merr. Thermal element 7 all electrically connects with master control borad 8, and master control borad 8 controls the work of above-mentioned heating element heater.And storage has control journey in master control borad Sequence, thus perform warm-up phase, stage early stage of cooking successively, cook later stage in stage, the stage of cooking rice over a slow fire.It is also preferred that the left above-mentioned heating is first Part is electromagnet heating element, thus controls heating the most accurate.

The operation principle of the present embodiment electric cooker is as follows: first, adds the meter He Shui of appropriate amount, in the water capacity in inner bag 1 Being also loaded onto appropriate water in device 3, cover pot cover 200, pressing starts button of cooking, and electric cooker starts to cook.Thus, preheating is entered In the stage, the first heating element heater 2 starts to heat inner bag 1.In warm-up phase, the first heating element heater 2 is initially with strong firepower Powered-on mode is initially powered up continuously, when temperature sensor detects set point of temperature (such as 60 DEG C), feeds back to master control borad 8, main Control plate 8 suppresses turn on angle in the way of maintaining 60 DEG C, such as controls the first heating element heater 2 in intermittently power-on mode and heats.By About 60 DEG C are maintained, substantially without producing steam, even if there being a small amount of steam, it is also possible to by steam channel group in temperature Part enters water container 3.After maintaining 60 DEG C of heating a period of times, enter and cook the stage.Can be to be provided with timing in electric cooker Device, time set calculates the elapsed time started from the time reaching 60 DEG C, and this timing signal is fed back to master control borad 8, Thus control the control time of warm-up phase.The stage of cooking includes cooking stage early stage and cooking the later stage in stage, in the stage of cooking Early stage, the heating firepower of the first heating element heater 2 becomes strong, and the water temperature in inner bag 1 gradually rises, and reaches boiling, and then inner bag 1 also produces Raw steam, owing to turning on to water container 3 direction at cooking stage early stage bidirectional control valve, the steam that inner bag 1 produces enters In water container 3.Owing to there being a certain amount of water in water container 3, steam can condense in water container 3, it is achieved Steam Recovery.Two-way Control valve can be to control conducting by master control borad 8, it is also possible to is to be turned on by Stress control.Such as controlled by master control borad 8 Conducting, in cooking stage early stage, such as warm-up phase or cook the stage time, master control borad 8 controls bidirectional control valve to the water capacity Device 3 direction turns on, and when the first cooking stage produces steam, steam enters water container 3.Can also be such as to pass through Stress control Conducting, when inner bag 1 produces steam entrance steam channel assembly 5, pressure is gradually increased so that bidirectional control valve turns on, steam And then water container 3 can be entered.And after stage early stage of cooking after a while, enter and cook the later stage in stage.Cook The time of stage early stage can be by observing that the time point reaching fluidized state starts what elapsed time judged, it is also possible to Be electric cooker be provided with detection cooking cavity temperature temperature-detecting device judge.Because in stage early stage of cooking, in inner bag 1 Owing to creating a large amount of steam so that in inner bag 1, aqueous water reduces, and on the low side, now because putting into the water yield in inner bag 1 in advance Substantially without aqueous water in inner bag 1 so that the water surface and meter Qi Ping in inner bag, the steam gradually produced start reduce even without, And when in inner bag 1 without aqueous water, the temperature of culinary art cavity can become rising to rapidly 130 from 100 DEG C of states of maintenance before About DEG C, and bottom inner bag and/or top is provided with sensor, sensor can be temperature-detecting device or water temperature detection dress Putting, sensor obtains to enter after this signal feeds back to master control borad 8 and cooks the later stage in stage.Certainly, at stage early stage of cooking, inner bag 1 In food materials the most simply obtained precuring, namely in inner bag 1 food materials be medium to nine points ripe.After the stage is cooked in entrance After date, the second heating element heater 4 is started working, and makes it produce steam water container 3 heating, and bidirectional control valve also becomes towards inner bag 1 Direction turns on, and the steam making water container 3 produce enters inner bag 1, starts working it is also possible to control the 3rd heating element heater 7, right Steam channel assembly 5 heats, and prevents the steam in steam channel assembly 5 to be condensed into water.Meanwhile, the firepower of the first heating element heater 2 Die down, because in this stage, almost without aqueous water in inner bag 1, if the firepower of the first heating element heater 2 does not dies down, can cause at the end Portion's gelatinizing, so in this stage, the first firepower adding element 2 dies down, the firepower of the first heating element heater 2 die down can be understood as low Power heating or intermittent-heating.And in this stage, bottom has the first heating element heater 2 to heat, and top has steam to heat so that In inner bag 1, food materials are by upper and lower three-dimensional heating, therefore can keep identical ripe degree, it is to avoid the bottom gelatinizing of food materials and top is half-cooked Phenomenon so that cooking quality is improved.And after the later stage in stage of cooking after a while, enter and cook rice over a slow fire the stage. In prior art, after entering the stage of cooking rice over a slow fire, rice surface there may be withered situation, and the present invention makes by adding hot water tank 3 Its surface heat preservation moisturizing, can keep the good taste of rice.

Embodiment two

The present embodiment is with the difference of embodiment one, there is no control valve in the present embodiment.Due to inner bag and water container Between be provided with steam channel assembly, when the first cooking stage heating inner liner, steam by steam channel assembly enter the water capacity Device, makes water container reclaim the steam that inner bag produces.And in culinary art proceeds, the steam that inner bag produces gradually decreases even not to be had Have, and then the second heating element heater produces steam to water container, in the steam of generation is entered into by steam channel assembly the most naturally Gallbladder, it is achieved steam heating function.

Embodiment three

The present embodiment is with the difference of embodiment one, there is no the 3rd heating element heater in the present embodiment.Owing to steam leads to Road assembly, when recovered steam, just has substantial amounts of steam to pass through so that steam channel assembly has higher temperature, does not haves A lot of condensed waters has influence on the normal use of steam channel assembly, removes the 3rd heating element heater and can reduce cost.

It is understood that the above embodiment of the present invention can combine to obtain more in the case of portion's conflict Embodiment.

In describing the invention, it is to be understood that term " " center ", " on ", D score, " vertically ", " level ", " push up ", " end ", " interior ", " outward ", " clockwise ", the orientation of the instruction such as " counterclockwise " or position relationship are based on side shown in the drawings Position or position relationship, be for only for ease of and describe the present invention and simplify description rather than instruction or the device of hint indication or unit Part must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.This Outward, term " first ", " second " are only used for describing purpose, and it is not intended that indicate or imply relative importance or implicit finger The quantity of bright indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or implicitly include One or more this feature.In describing the invention, " multiple " are meant that two or more, unless otherwise bright The most concrete restriction.

In the present invention, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " fixing " etc. Term should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected;It can be machine Tool connects, it is also possible to be electrical connection;Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two units Connection within part.For the ordinary skill in the art, can understand that above-mentioned term is at this as the case may be Concrete meaning in bright.

Claims (10)

1. an electric cooker, including pot and pot cover, is provided with in pot and holds the inner bag of food materials and add the first of inner bag heating Thermal element, it is characterised in that be additionally provided with steam generator in described pot, pot cover is provided with steam channel assembly, described steam Generator is connected by steam channel assembly with inner bag, and described electric cooker includes the first cooking stage and the second cooking stage, First cooking stage, inner bag is heated with food materials in precuring inner bag by the first heating element heater, at the second cooking stage, steam Generator produces steam and enters inner bag through steam channel assembly, with food materials in ripening inner bag.
Electric cooker the most according to claim 1, it is characterised in that the rice water ratio placed in described inner bag is 1:1.2-1: 0.8。
Electric cooker the most according to claim 1, it is characterised in that horizontal plane initial in described inner bag is higher than rice plane It it is highly 0-20 millimeter.
Electric cooker the most according to claim 1, it is characterised in that described steam generator includes water container and to water container Second heating element heater of heating, at the second cooking stage, the second heating element heats water container produces steam through steam channel group Part enters inner bag.
Electric cooker the most according to claim 4, it is characterised in that at the first cooking stage, the steam that inner bag produces is through steaming Vapour channel components enters water container.
6. the cooking methods according to the electric cooker one of claim 1-5 Suo Shu, it is characterised in that comprise the following steps:
A, rice and water are put in inner bag, cover pot cover and start to cook, enter the first cooking stage;
B, at the first cooking stage, inner bag is heated by the first heating element heater, when temperature water higher than 100 ° or in inner bag in inner bag Face and meter Qi Ping, food materials precuring, enter the second cooking stage;
C, at the second cooking stage, steam generator produces steam and enters inner bag, with food materials in ripening inner bag, terminates to culinary art.
The cooking methods of a kind of electric cooker the most according to claim 6, it is characterised in that in described step B, described inner bag Bottom and/or top are provided with sensor, to detect temperature or the water yield in inner bag.
The cooking methods of a kind of electric cooker the most according to claim 6, it is characterised in that at the first cooking stage, first Heating element heater makes the discharge reduction in inner bag to inner bag heating, and the second heating element heater does not heats;At the second cooking stage, second adds Thermal element adds hot water tank and produces steam entrance inner bag.
The cooking methods of a kind of electric cooker the most according to claim 6, it is characterised in that at the second cooking stage, first Heating element heater also carries out low-power heating or intermittent-heating to inner bag.
The cooking methods of a kind of electric cooker the most according to claim 6, it is characterised in that food materials precuring makes food materials Ripe for medium to nine points.
CN201610762129.5A 2016-08-30 2016-08-30 A kind of electric cooker and its cooking methods CN106213974B (en)

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CN107625437A (en) * 2017-11-03 2018-01-26 珠海格力电器股份有限公司 A kind of electric cooker and its distillating method
CN108344488A (en) * 2017-01-22 2018-07-31 佛山市顺德区美的电热电器制造有限公司 Weighing method, weighing device, cooking equipment and its interior pot of cooking equipment
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CN110464193A (en) * 2018-05-10 2019-11-19 九阳股份有限公司 A kind of frame steam rice cooker
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

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Publication number Priority date Publication date Assignee Title
CN106539488A (en) * 2017-01-11 2017-03-29 浙江苏泊尔家电制造有限公司 Cooking apparatus
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CN108344488A (en) * 2017-01-22 2018-07-31 佛山市顺德区美的电热电器制造有限公司 Weighing method, weighing device, cooking equipment and its interior pot of cooking equipment
CN107625437A (en) * 2017-11-03 2018-01-26 珠海格力电器股份有限公司 A kind of electric cooker and its distillating method
CN109924863A (en) * 2017-12-15 2019-06-25 九阳股份有限公司 A kind of cooking pot of pure steam heating
CN110301808A (en) * 2018-03-20 2019-10-08 九阳股份有限公司 A kind of cooker
CN110464193A (en) * 2018-05-10 2019-11-19 九阳股份有限公司 A kind of frame steam rice cooker
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

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Address after: 310018 No. 760 Yinhai street, Xiasha street, Hangzhou economic and Technological Development Zone, Zhejiang

Patentee after: Hangzhou Jiuyang Mini Household Appliance Co., Ltd.

Address before: 310018 No. 760 Yinhai street, Xiasha street, Hangzhou economic and Technological Development Zone, Zhejiang

Patentee before: Hangzhou Hongyang Ounanduo Electrical Appliances Co., Ltd.