CN106061337A - Rice cooker and method for controlling rice cooker - Google Patents
Rice cooker and method for controlling rice cooker Download PDFInfo
- Publication number
- CN106061337A CN106061337A CN201580009558.9A CN201580009558A CN106061337A CN 106061337 A CN106061337 A CN 106061337A CN 201580009558 A CN201580009558 A CN 201580009558A CN 106061337 A CN106061337 A CN 106061337A
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- Prior art keywords
- rice
- cooker
- cooking
- display
- display part
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/0802—Control mechanisms for pressure-cookers
Abstract
A rice cooker described in an embodiment is provided with a body that is open on the upper surface thereof, a pot accommodated in a detachable manner inside the body, a heating unit for heating the pot provided inside the body, a lid for covering the body in a closable manner, an operating panel provided on a portion of the lid, an operating unit provided in a portion of the operating panel, a dot-matrix liquid crystal display unit, and a display control unit for the drive control of the liquid crystal display unit. The display control unit is configured to display preparations before cooking the rice and/or a disposition method after the cooking of the rice has been completed. According to this configuration, when the operating unit is operated, a method for eating tastier rice is displayed on the liquid crystal display, and the user can be made aware of the method for eating tastier rice before starting to cook the rice. As a result, a rice cooker that enables the cooking of tastier rice can be provided.
Description
Technical field
The present invention relates to the cooker as electric cooker and control method thereof.
Background technology
In the cooker of nearest microcomputer (Micro computer) control mode, there is liquid crystal display part, according to boiling
The duty of meal device (in standby, set in, set after, cook in or insulation action medium), show rightly rice,
The various menu of cooking such as disposable rice, current time, regularly (Timer) cook set the moment, to the remaining time cooked,
Remaining time of completing during to the cooking, the various information such as elapsed time of insulation action.
In conventional cooker, typically there is following display packing: use in the display of the numeral such as moment, time
The liquid crystal display part of 7 sections (Segment), on the other hand, near this liquid crystal display part, records word beforehand through printing etc.
Symbol, lights the labelling (Marker) (for example, referring to patent documentation 1) corresponding with this character.
In recent years it has been proposed that following scheme: it is provided with different from the liquid crystal display part of segmentation display mode as described above
, character can be shown, the liquid crystal display part of the dot matrix of pattern (Dot matrix) mode, it is possible to the display with numeral is simultaneously
Ground, also shows character, pattern at arbitrary position (for example, referring to patent documentation 2).
So, on the basis of the liquid crystal display part in segmentation display mode, it is combined with the liquid crystal display part of dot matrix way
Time, it is possible to by combined to current time, timer reservation moment, insulation elapsed time, various duties etc. and character, pattern,
The abundant quantity of information after so combination is utilized to be supplied to user in easily understandable manner.
In the past, for cooking, to open after boiling lid gratin is loosened (in English describe if, be
Loose), so that the excessive moisture of excess steam in pot and grain of rice near surface distributes, prevent steam pressure from drawing
Overbating and albefaction of adhesion between the atrophy of the grain of rice that rises, the grain of rice that causes of excess moisture and the grain of rice, taste to be realized
Road and all good the cooking of outward appearance.
Particularly in cooker, pot is to be made up of the material that the aerations such as metal and water absorption are extremely low, therefore, becomes
Steam and moisture are difficult to the structure distributed, so in order to realize taste and all good the cooking of outward appearance, loosening gratin
Work is important and integral.Therefore, motion is a kind of utilizes sound to guide opportunity of loosening gratin
Cooker (for example, referring to patent documentation 3).
Existing skill document
Patent documentation
Patent documentation 1: Japanese Unexamined Patent Publication 2002-202499 publication
Patent documentation 2: Japanese Unexamined Patent Publication 2004-222936 publication
Patent documentation 3: No. 4390722 publications of Japanese Patent Publication No.
Summary of the invention
But, in the prior art described in patent documentation 2, the display packing of the liquid crystal display part of dot matrix way itself
Do not add any special idea, consider the raising of the operability of user the most especially.
Although additionally, having recorded cooking in advance of eating for making rice carry out more palatably in operation instructions etc.
Prepare and cook the processing method after terminating, but cooker is popularized in general family, do not see operation instructions and
Situation about directly using is more.Therefore, for the processing method after terminating for preparing and cook cooked in advance, not by extensively
Cognitive.
In the preparation in advance cooked, including the metering method of rice, the cleaning method of rice, be suitable to water and the rice cooked
System of selection and store method, described below.
About the metering method of rice, if not using appropriate rice for this cooker, then, it is difficult to cook and make
The rice of the hardness that user is liked, so, if be accompanied with the measuring cup of the rice that can put into fixed amount as pair genus product, it becomes possible to
Cook well.
In the cleaning method of rice, if firmly washing rice, then between rice strong contact and split, become cause sticky
With the factor being charred, compromise the mouthfeel of rice.Therefore, by stirred cleaning, energy by the way of not making rice split lightly
Enough cook more delicious rice.
About being suitable to the water cooked, if using basic ion water high for pH, then become and cause factor that is sticky and that turn yellow, damage
Do harm to the mouthfeel of rice.And if use the high mineral water (Mineral water) of hardness, then become and cause being dried, harden
Factor, compromises the mouthfeel of rice.Therefore, by using the tap water or clean that pH is near neutral or hardness is less than 100
Hydrophone can cook more delicious rice.
About system of selection and the store method of rice, for after husk rice day outmoded rice, Kaifeng through certain time
Rice, be saved in the rice in warm place for, it may occur that the acidifying of rice, become and cause factor that is spoiled and that turn yellow, compromise rice
Mouthfeel.
Therefore, by edible as early as possible after using husk rice day new rice, Kaifeng or protect at the dark cold place of refrigerator etc.
Deposit, it is possible to cook more delicious rice with the rice not having acidifying.
The processing method after terminating of cooking includes the loose method of rice, described below.
About the loose method of rice, if not carrying out loose and maintaining the original state, unnecessary moisture will not evaporate and
Become and cause sticky factor, compromise the mouthfeel of rice.
Therefore, the surface initially along pot is put into meal spoon, is next stirred up and down from bottom, finally not rack the grain of rice
Mode rice cut pine be stirred, loose can eat rice more palatably by by this way rice being carried out
Meal.
In the existing cooker guiding the opportunity that gratin is loosened with sound, do not have due to user sometimes
Have to be in and can hear in the range of sound or because noise etc. causes being submerged from the sound of cooker or leaking listening
The reasons such as the sound from cooker, miss the opportunity loosening gratin, it is difficult to implement taste and outward appearance is all good
Cook.
The present invention is to solve conventional problem points, it is therefore intended that provide a kind of cooker, this cooker is by display
Show the preparation method in advance cooked or the processing method after terminating of cooking in portion, provide delicious rice to user.
In order to achieve the above object, the cooker of a mode of the present invention has: main body, its upper surface open；Pot, its
Detachably it is accommodated in main body；Heating part, the pot being arranged in main body is heated by it；Lid, its opening and closing is covered freely
Lid main body；Guidance panel, it is arranged in a part for lid；Operating portion, it is arranged in a part for guidance panel；Dot matrix side
The liquid crystal display part of formula；And display control unit, liquid crystal display part is driven controlling by it.
Display control unit is configured to: make liquid crystal display part show the process side after terminating for preparing in advance or cook cooked
At least one party in method.
According to the manner, after operating portion is operated, on liquid crystal display part, display is for eating rice more palatably
The method of meal, it is possible to before starting to cook, allows user recognize the method for eating rice more palatably.As a result, may be used
A kind of cooker that can cook more delicious rice is provided.
Accompanying drawing explanation
Fig. 1 is the side view in partial cross-section of the cooker of embodiments of the present invention 1.
Fig. 2 is the figure illustrating the guidance panel part centered by the liquid crystal display part of the cooker of embodiment 1.
Fig. 3 is the control circuit structure during liquid crystal panel lift-launch of the dot matrix way of the cooker illustrating embodiment 1
Figure.
Fig. 4 is the figure of the display of the 1st level illustrating the guide picture in embodiment 1.
Fig. 5 is the figure of the display of the 2nd level illustrating the guide picture in embodiment 1.
Fig. 6 is the figure of the display of the 3rd level illustrating the guide picture in embodiment 1.
Fig. 7 is the figure of the display of the 4th level illustrating the guide picture in embodiment 1.
Fig. 8 is the block diagram of the structure of the cooker illustrating embodiments of the present invention 2,3.
Fig. 9 is the top view of the cooker of embodiment 2, is the figure of cap viewed from above.
Figure 10 is to illustrate the input unit 106 being formed on cap in embodiment 2 and the figure of display part 108.
Figure 11 A is the figure of the display content illustrating the display part 108 under holding state.
Figure 11 B is the figure of the display content illustrating the display part 108 under rice selection state.
Figure 11 C is the figure of the display content illustrating the display part 108 under rice selection state.
Figure 11 D is the figure of the display content illustrating the display part 108 under cooking method selection state.
Figure 11 E is the figure of the display content illustrating the display part 108 under cooking method selection state.
Figure 11 F is the figure of the display content illustrating the display part 108 under cooking method selection state.
Figure 11 G is the figure of the display content illustrating the display part 108 under cooking method selection state.
Figure 11 H is the figure of the display content illustrating the display part 108 cooked under the state that starts waiting for.
Figure 12 A is the figure of the display content illustrating the display part 108 when cooking action.
Figure 12 B is the figure of the display content illustrating the display part 108 when cooking release.
Figure 12 C is the figure of the display content of the display part 108 after illustrating release of cooking.
Figure 12 D is the figure of the display content illustrating the display part 108 when cooking release.
The figure of the display content of the display part 108 when Figure 12 E is to illustrate insulation action.
Figure 13 is the block diagram of the structure of the cooker illustrating embodiments of the present invention 4～6.
Figure 14 is the front view of the pressure type cooker 201 of embodiments of the present invention 7.
Figure 15 is the sectional view of the pressure type cooker 201 shown in longitudinally cutting Figure 14.
Figure 16 is the amplification sectional view after being exaggerated the pressure valve switching mechanism part shown in Figure 15.
Figure 17 is the block diagram controlling device being accommodated in the pressure type cooker 201 shown in Figure 14.
Figure 18 is that the viscosity brown rice of the cooker of embodiments of the present invention 7 is cooked the action timing diagram of pattern.
Figure 19 is the action timing diagram of the cooker of embodiments of the present invention 8.
Figure 20 is the action timing diagram of the cooker of embodiments of the present invention 9.
Figure 21 is that the standard brown rice of the cooker of embodiments of the present invention 7 is cooked the action timing diagram of pattern.
Detailed description of the invention
The cooker of the 1st mode of the present invention has: main body, its upper surface open；Pot, it is detachably accommodated in master
Internal；Heating part, the pot being arranged in main body is heated by it；Lid, its opening and closing is the most main body covered；Guidance panel, its
It is arranged in a part for lid；Operating portion, it is arranged in a part for guidance panel；The liquid crystal display part of dot matrix way；With
And display control unit, liquid crystal display part is driven controlling by it.
Display control unit is configured to: make liquid crystal display part show the process side after terminating for preparing in advance or cook cooked
At least one party in method.
According to the manner, after operating portion is operated, it is possible on liquid crystal display part, display is for eating more palatably
The method of rice, it is possible to before starting to cook, allows user recognize the method for eating rice more palatably.As a result,
The cooker that can cook more delicious rice can be provided.
The cooker of the 2nd mode of the present invention is in the 1st mode, and display control unit is configured to: make liquid crystal display part show
Show the metering method of rice, the cleaning method of rice, at least one party that is suitable in the store method of water and the rice cooked, as boiling
The display in advance prepared of meal.According to the manner, it is possible to guide user make the applicable present invention cooker start cook
Front preparation.
The cooker of the 3rd mode of the present invention is in the 1st mode, and display control unit is configured to: make liquid crystal display part show
Show the loose method of rice, as the display of the processing method after terminating of cooking.According to the manner, user can eat more
Add the rice of delicious food.
The cooker of the 4th mode of the present invention is in the 1st～3 in mode described in any one, display control unit structure
Become: that cooks prepares or after the processing method after terminating of cooking, when have passed through regulation in advance to make liquid crystal display part show
Between time, show standby middle state.According to the manner, user can be easily transferred into desired boiling after process terminates
Meal, cook or be incubated.
The cooker of the 5th mode of the present invention has: heating part, and pot is heated by it；Drive division, it is to heating part
Heated condition is controlled；Power circuit, it provides electric power to heating part and drive division；Input unit, it is for inputting adding of pot
The various of Warm status impose a condition；Control portion, it is enter to imposing a condition from input unit, imposes a condition to driving according to this
Portion is controlled；And display part, it is enter to the signal from control portion, imposing a condition or drive division of display input unit
Controlled state.
Control portion is configured to: according to the controlled state of drive division, when cooking release, makes described display part show and superintends and directs
Promote the guiding that gratin is loosened by user.
According to the manner, by guiding the opportunity that gratin is loosened exactly, it is possible to carry out taste and outward appearance is all
Good cooks.
The cooker of the 6th mode of the present invention is in the 5th mode, and control portion is configured to: in the setting from input unit
Condition be need not implement to supervise the guiding that gratin is loosened in the case of, suppression supervise user that gratin is carried out
The display of loose guiding.
According to the manner, by guiding the opportunity that gratin is loosened exactly, it is possible to carry out taste and outward appearance is all
Good cooks.
The cooker of the 7th mode of the present invention is in the 5th or the 6th mode, and described cooker also has the inspection of lid state
Survey portion, at least one party in the opening of cap and the cap of cap is detected by this lid state detecting section.Control portion is configured to:
Testing result according to lid state detecting section after release of cooking, it is judged that gratin was loosened, and elimination is supervised
The display of the guiding that gratin is loosened by user.
According to the manner, by guiding the opportunity that gratin is loosened exactly, it is possible to carry out taste and outward appearance is all
Good cooks.
The cooker of the 8th mode of the present invention is in the 7th mode, and control portion is configured to: continuous at lid state detecting section
After stipulated time detects the opening of cap, it is judged that loosened for gratin, eliminate and supervise user to gratin
Carry out the display of the guiding loosened.
According to the manner, by guiding the opportunity that gratin is loosened exactly, it is possible to carry out taste and outward appearance is all
Good cooks.
The cooker of the 9th mode of the present invention is in the 8th mode, and control portion is configured to: can be by from input unit
Input change the stipulated time.According to the manner, by guiding the opportunity that gratin is loosened exactly, it is possible to carry out
Taste and all good the cooking of outward appearance.
In the control method of the cooker of the 10th mode of the present invention, described cooker has: main body；Pot, its handling
It is accommodated in freely in main body；Heating part, the pot being arranged in main body is heated by it；And display part, described cooker
Control method comprise the following steps: gratin is put into pot is cooked time, on display part display be suitable for cooking
Information.
According to the manner, by guiding the opportunity that gratin is loosened exactly, it is possible to carry out taste and outward appearance is all
Good cooks.
The control method of the cooker of the 11st mode of the present invention is in the 10th mode, comprises the following steps: as cooking
Adjusting the preferred process method after terminating, on display part, the guiding that gratin is loosened by user is supervised in display.According to this
Mode, by guiding the opportunity loosening gratin exactly, it is possible to carries out taste and all good the cooking of outward appearance.
Hereinafter, referring to the drawings embodiments of the present invention are illustrated.But, embodiment shown below be for
Implement the example of the technological thought of the present invention, do not really want to limit the invention to embodiment shown below, the present invention
Can also apply to other embodiments that claims are comprised.
(embodiment 1)
Fig. 1 is the side view in partial cross-section of the cooker of embodiments of the present invention 1.In FIG, main body 70 possesses and has the end
The pot incorporating section 70a of tubular, detachably storage pot 71.Heating part 72 as bottom load coil constitutes pot heating
Portion, is arranged on a pot bottom of incorporating section 70a, pot 71 carries out sense heating and cooks/be incubated.
The temperature of pot 71 is detected by bottom sensor (Sensor) 73, sends letter to completing control unit (Unit) 74
Number.Complete control unit 74 to be configured to: according to the signal of bottom sensor 73 to the heating part as bottom load coil
The turn on angle of 72 is controlled, and change pot 71 adds heat, thus when cooking/being incubated, the temperature of pot 71 is controlled into appropriate temperature
Degree.
The lid 75 that the top of main body 70 is opened and closed freely covers, and this lid 75 is by the hinge at the rear portion being arranged on main body 70
(Hinge) hinge axis 80 on 79 supports.The front end of lid 75 is provided with lid holding section 82, and when closing lid, lid holding section 82 is with main
Fastener (Hook button) 83 engaging in the front of body 70, closes lid.
Being configured to: when having pressed fastener 83, the engaging between lid holding section 82 and hook disengages, and is being arranged at the hinge of lid
Under the effect of the power of the hinge spring 81 on 79, lid 75 is opened.And, it is provided with as shown in Figure 2 on the top of lid 75
Guidance panel 76.
Fig. 2 is the guidance panel centered by the liquid crystal display part amplifying the cooker illustrated in embodiments of the present invention
The top view of 76.As in figure 2 it is shown, be provided with the liquid crystal display part with the broadest bigger display area on guidance panel 76
84.Liquid crystal display part 84 is made up of the liquid crystal panel 86 of dot matrix way.
Be equipped around guidance panel 76 " determining/function " button 85a, " downward cursor " button 85b, " to glazing
Mark " button 85c, " cancel/close " button 85d, " reservation " button 85e, " cooking " button 85f, " rice " button 85g, " the side of cooking
Method " the various operation switches such as button 85h, steam insulation/reheating switch 85i.
The back side of guidance panel 76 is provided with microcomputer substrate 87 (not shown).
On microcomputer substrate 87, such as shown in Fig. 3, as circuit block be provided with microcomputer control unit 88 and EEPROM90,
Standby (Back up) power supply 91 etc. of microcomputer control unit 88, sets by plastic liquid crystal retainer (Holder)
It is equipped with the liquid crystal panel 86 of dot matrix way.
Being provided with desired identification part in microcomputer control unit 88 on microcomputer substrate 87, this identification part is to via as respectively
The instruction content of the user of " determining/function " the button 85a of operation switch～steam insulation/reheating switch 85i input is entered
Row judges.
Set the instruction content with the user that this identification part recognizes on the display picture of liquid crystal panel 86 corresponding
Desired corresponding with this instruction content of necessary display cook, cook or heat insulation function, can be with the choosing of desired rice
Select the heating mode of the cooking method selected the accordingly regulation corresponding with this cooking method, make this cook control portion or
Heat preservation control portion is operated rightly, carries out desired cooking, cook or being incubated.
Therefore, user uses " determining/function " the button 85a as above-mentioned each operation switch～steam insulation/add again
The selection of the rice such as thermal switch 85i input is cooked, cooks or is incubated, timer reservation pattern, rice or disposable rice, commonly, relatively
Firmly, the selection setting content that the cooking method such as softer, moment set.
Corresponding feature content is imported into via the identification part in microcomputer control unit 88 and cooks, cooks and protect
Temperature heating mode etc. is automatically set in configuration part, carries out rightly with desired control model corresponding cooking, cooking
Adjust or Heat preservation controls.
Fig. 4～Fig. 7 is the figure of the display illustrating the guide picture in embodiments of the present invention.When changing display, need
Each operation switch shown in Fig. 2 to be operated.Under middle state standby as Fig. 2, when operating " determining/function " button
During 85a, become can select as shown in Figure 4 " calibration current time ", " simply guiding ", " various setting ", " maintenance function "
The display of the 1st level.
At the shape that be have selected " simply guiding " by operation " downward cursor " button 85b or " upwards cursor " button 85c
When under state, operating " determining/function " button 85a, become shown in Fig. 5, " electricity charge show ", " varietal characteristic can be selected again
Display ", the main points of rice " delicious ", the display of the 2nd level in " this time ".
" wanting of delicious rice is being have selected by operation " downward cursor " button 85b or " upwards cursor " button 85c
Neck " state under, when operating " determining/function " button 85a, become shown in Fig. 6, can select " metering method of rice ",
" cleaning method of rice ", " being suitable to the water cooked ", " the loose method of rice ", the 3rd level of " system of selection of rice and preservation "
Display.
The above-mentioned item shown in Fig. 6 is being have selected by operation " downward cursor " button 85b or " upwards cursor " button 85c
Any one in mesh, and when operating " determining/function " button 85a, such as show shown in Fig. 7 is corresponding with each project
The information for cooking delicious rice.
By such structure, it is possible in the case of user is without confirming operation instructions, user is allowed to recognize
Information for the delicious rice of the edible cooker being suitable for present embodiment.
In the present embodiment, as display part, although employ liquid crystal display part 84, but organic EL can also be used
The display part of type, it is also possible to use the display part of inorganic EL type.Although additionally, rugosity is the most obvious, but can also use
It is arranged with the LED display part of multiple LED.
In the present embodiment, although be that user operates the guidance panel 76 shown in Fig. 2 according to the requirement of user, make
Liquid crystal display part 84 display is for implementing the information preferably cooked, but can also make with the following methods.
That is, the stipulated time is reached or in the stipulated time by any one switch of long guidance panel 76 as shown in Figure 2
In reach stipulated number by compressing switch or press multiple switches etc. simultaneously, allow microcomputer control unit 88 be identified as being configured to from
Dynamic model formula.
After being configured to automatic mode, microcomputer control unit 88 can make preferably in the stage before entering action of cooking
Information shows on liquid crystal display part 84, or makes preferred information show on liquid crystal display part 84 after action of cooking.This
Outward, in order to improve convenience, it is also possible to do not show the preference information before cooking in the moment that action of cooking starts.
The action of cooking of stipulated number is being carried out due to user, so that the obvious feelings of shown information
Under condition, identical with during setting automatic mode, automatic mold can be released by long by actions such as the various switches of guidance panel 76
Formula, stops the automatic display of above-mentioned provisioning information.
In the present embodiment, as gratin, although the cereals such as rice are illustrated, but paddy can also be used
Food beyond species is as gratin.
As display information on liquid crystal display part 84, as a example by the cooking method of rice, including commonly cooking, medicated porridge etc.
Cooking method, but the content of display according to cooking method etc., can also be changed.As such, it is possible to the pattern etc. of cooking method
Explicitly, the EPROM90 shown in Fig. 3 prestores multiple information.
(embodiment 2)
Fig. 8 is the block diagram of the structure of the cooker illustrating embodiments of the present invention 2.Fig. 9 is cooking of present embodiment
The top view of device, is the figure of cap 111 viewed from above.Figure 10 is to illustrate being formed on cap 111 in present embodiment
Input unit 106 and the figure of display part 108.
As shown in Figure 8, the cooker of present embodiment is to be equipped with heating part 103 in the way of the pot 101 received.
Heating part 103 is made up of the multiple heating parts heated bottom surface, upper surface and the side of pot 101 respectively.
The structure of the heating part 103 in present embodiment is: multiple load coils are arranged on pot 101 around, will
The various piece of pot 101 is heated to desired temperature.In the cooker of embodiment 1, from the electricity of commercial ac power source 102
Power is supplied to heating part 103 and power circuit 105.In power circuit 105, have been converted into expecting the driving electricity of voltage
Source is supplied to heating part 103 is driven the drive division 104 controlled and the control portion 110 being made up of microcomputer.
Signal after processing in control portion 110 is output to fan motor (Fan motor) 107 and display part
108.Fan motor 107 is to arrange to cool down the electric/electronic circuit in cooker.Display part 108 utilizes
Character, symbol etc. show the state of condition and the cooker set by input unit 106.
Display part 108 in present embodiment is made up of liquid crystal display cells.Control portion 110 is constituted and has storage display
The storage part of content (character, symbol) and make liquid crystal display cells show this storage part according to the state of cooker now
The display control unit of display content.
In the present embodiment, as display part 108, although employ liquid crystal display cells, but can also be changed to
Organic EL display element, inorganic EL display element, LED display element etc..The substantially preferably display element of dot matrix display type.
As shown in the top view of the cooker of Fig. 9, the face side at the upper surface of the cap 111 of present embodiment is concentrated and is joined
It is equipped with input unit 106 and display part 108.The steam pressure being provided with on the cap 111 of present embodiment in adjustment pot 101
Steam cover 112.Input unit 106 in present embodiment is made up of multiple press buttones, with adjacent 3 close to display part 108
The mode on bar limit configures.
As the concrete example of the input unit 106 in present embodiment, as shown in Figure 10, there is " cooking " button 106a, " take
Disappear/close " button 106b, " steam insulation/reheating " button 106c, " determining/function " button 106d, " reservation " button
106e, " downward black triangles " button 106f, " black triangles upwards " button 106g, " rice " button 106h and " cook
Method " these 9 press buttones of button 106i.
In the present embodiment, the upper surface of the cap 111 being equipped with input unit 106 and display part 108 essentially forms
For plane.In the present embodiment, although display part 108 and input unit 106 are arranged on cap 111, but can also set
Put in main body.
As it is shown in figure 9, when operating each press button of input unit 106, display part 108 shows to be set interior
Content after holding or setting.The display state of the display part 108 shown in Fig. 9 is that all of display content is all displayed on work
For the state on the display part 108 of display window.In the present embodiment, as described later, the content quilt of display on display part 108
It is set as only showing the content needed for user.
The display part 108 of present embodiment is configured to: be selected from the menu " common white rice ", " harder steamed rice ", " relatively
Soft steamed rice ", " chewiness steamed rice ", " viscous glutinous steamed rice ", " economic model is cooked ", " at a high speed ", " on a small quantity ", " meal of preparing food ", " coffee
Curry with ", any one pattern in " rice crust " and " medicated porridge ".It addition, " steamed rice " refers to the rice of rice.
As the kind of the rice that the cooker of present embodiment can process, have rice, disposable rice, brown rice, coarse cereals rice, with
And Sprout rice/milled rice with embryo.In the present embodiment, select these rice, with optimum state, the meter Jin Hang selected is cooked action.
Be configured in the present embodiment: be internally provided with steam producing mechanism at cooker, cook and be incubated each
The steam of set point of temperature is produced under individual action.
It is configured in the present embodiment: be internally provided with pressure valve switching mechanism at cooker, in action of cooking, makes
The pressure more than 1 atmospheric pressure is produced in pot 101.
After the above-mentioned condition using input unit 106 to set being processed in as the control portion 110 of microcomputer, right
Display part 108, notification unit (not shown) and fan motor 107 output drive signal.Fan motor 107 is in order to cooking
Electric/electronic circuit in device carries out cooling down and arranging.
Hereinafter, process when setting the action of cooking in present embodiment is specifically described.
Figure 11 A to Figure 11 H is to be shown in the button as input unit 106 that user presses in present embodiment every time to open
" downward black triangles " button 106f of pass, " black triangles upwards " button 106g, " rice " button 106h, " cooking method "
During button 106i, the figure of the display content being sequentially displayed on display part 108.
Figure 11 A is the figure of the display content illustrating the display part 108 under holding state.
Figure 11 B to Figure 11 C is the figure of the display content illustrating the display part 108 under rice selection state.
Figure 11 D, Figure 11 E, Figure 11 F and Figure 11 G are the displays illustrating the display part 108 under cooking method selection state
The figure of content.
Figure 11 H is the figure of the display content illustrating the display part 108 cooked under the state that starts waiting for.
Select state at holding state, cooking method or cook under the state that starts waiting for, having pressed " rice " button 106h
Afterwards, the content shown in Figure 11 B or Figure 11 C is shown accordingly with the kind of the rice chosen.Now, in " rice " project,
The kind of the rice chosen reversally is shown by black and white.
When having pressed " downward black triangles " button 106f, " black triangles upwards " button 106g, " rice " button
During any one in 106h, the rice that change is chosen, show accordingly shown in Figure 11 B or Figure 11 C with the kind of rice
Content.Now, in " rice " project, the kind of the rice chosen reversally is shown by black and white.
Select state at holding state, rice or cook under the state that starts waiting for, after having pressed " rice " button 106h,
The content shown in any one party in Figure 11 D, Figure 11 E, Figure 11 F, Figure 11 G is shown accordingly with the cooking method chosen.This
Time, the cooking method chosen in " cooking method " project is reversally shown by black and white.
In pressing " downward black triangles " button 106f, " black triangles upwards " button 106g, " rice " button 106h
Any one after, the cooking method chosen of change, show accordingly with cooking method Figure 11 D, Figure 11 E, Figure 11 F,
The content shown in any one in Figure 11 G.Now, in " cooking method " project, the kind of the cooking method chosen is hacked
Reversally show in vain.
Select, under state or cooking method selection state, to have pressed " determining/function " button at holding state, rice
After 106d, show the content shown in Figure 11 H.
After having carried out condition above like that and having set, when having pressed the press button of " cooking " button 106a, start to boil
Meal action.
Hereinafter, the process to each action cooked and be incubated in present embodiment is specifically described.
Figure 12 A to Figure 12 E is sequentially displayed in aobvious when being and illustrate each action cooked and be incubated in the present embodiment
Show the figure of display content in portion 108.
Figure 12 A is the figure of the display content illustrating the display part 108 in when cooking action.
When cooking action, selected rice and the remaining time corresponding with cooking method are displayed on display part
On 108.
" steam " is shown on display part 108 shown in Figure 12 A.This is to represent to arrange in the cooker of present embodiment
Having steam producing mechanism, this steam producing mechanism has the container for storing water.Water in this container is under steam action
Use, so with or without using this water in the cooking method that user notification is chosen.
Display part 108 shown in Figure 12 A shows " pressure ".Present embodiment is by having pressure valve switching mechanism
Thus there is the function producing the pressure more than 1 atmospheric pressure in pot 101.The open of lid in pressurization can be with ejection high temperature
The danger of content, therefore reports with or without pressurization to user.
When cook release time, show the content shown in Figure 12 B.Now, with the rice cooked and the display of cooking method
Guide ground display " please rice being loosened " in the lump, thus report the opportunity that gratin is loosened to user.
" not being passed through steam " is shown on display part 108 shown in Figure 12 B, Figure 12 C.Present embodiment is provided with steam
Producing mechanism, this steam producing mechanism has the container for storing water.Water in this container uses under steam action,
So to user notification with or without using this water.
After release of cooking, when have passed through stipulated time T11, show the content shown in Figure 12 E.At embodiment
In the cooker of 1, it is stipulated that time T11 is 6 minutes.Now, the insulation elapsed time is displayed on display part 108.Eliminating " please be right
Rice loosens " display, user will not be upset.
In sum, according to present embodiment, by guiding the opportunity that gratin is loosened exactly, it is possible to carry out
Taste and all good the cooking of outward appearance.
(embodiment 3)
Hereinafter, the cooker of embodiments of the present invention 3 is illustrated.Present embodiment has and aforesaid embodiment party
The structure that the cooker of formula 2 is substantially the same, but, the display content of display on the display part 108 after release of cooking
Different.The display Composition of contents of the cooker of embodiment 3 is: accounted for the action of the use state of user.
In embodiment 2, " sushi ", " medicated porridge " etc. be need not to the cooking method loosened, be also carried out supervising user
The guiding that gratin is loosened.As a result, cause the maloperation of user, may infringement taste and outward appearance.This embodiment party
Formula is configured to: according to the cooking method selected, the guiding that gratin is loosened by user is supervised in display.
In the present embodiment, after release of cooking, the cooking method of selection is any in " sushi ", " medicated porridge "
In the case of one, as indicated in fig. 12d, although carry out the display of rice and the cooking method cooked, but do not carry out " please to rice
Loosen " display.
In sum, according to present embodiment, be configured to not result in the maloperation of user, therefore, it is possible to carry out right
Taste and all good the cooking of outward appearance for user.
(embodiment 4)
Hereinafter, the cooker of embodiments of the present invention 4 is illustrated.Figure 13 is the cooker illustrating present embodiment
The block diagram of structure.
Lid state detecting section 109 in present embodiment is in order to detect the open and close of cap 111 and to arrange, will
The open and close of cap sends to control portion 110 as the signal of telecommunication.The structure of lid state detecting section 109 is except being basis
The opening and closing of the contact of mechanical switch carries out beyond the structure that detects, it is also possible to be the temperature according to cap temperature sensor rise,
Decline the structure carrying out detecting.
As shown in figure 13, present embodiment is relative to embodiment 2 and/or the structure of embodiment 3, except with or without lid
Beyond state test section 109 this point difference, in the process after release of cooking and the display part 108 after release of cooking
The display content of display is the most different.
Process in present embodiment and display Composition of contents be: has accounted for the action of the use state of user.
In embodiment 2 or embodiment 3, carry out gratin loose continuing to afterwards guide at user
If display, user can be upset and cause maloperation, may infringement taste and outward appearance.Therefore, constitute in the present embodiment
For: detect that gratin is loosened by user, stop unnecessary guiding.
In the cooker of present embodiment, after cooking release and show the content shown in Figure 12 B, by covering
When state detecting section 109 detects cap 111 open, it is judged as that user is to the cooking according to opening of cap 111
Thing is loosened, and as indicated in fig. 12 c, eliminates the display of " please loosening rice ".
In sum, according to present embodiment, it is configured to: do not result in the maloperation of user, therefore, it is possible to use
Person provides taste and all good the cooking of outward appearance.
(embodiment 5)
Hereinafter, the cooker of embodiments of the present invention 5 is illustrated.Present embodiment has and aforesaid embodiment party
The structure that the cooker of formula 4 is substantially the same, but the process after release of cooking is different.Constitute in the present embodiment
For: account for the action of the use state of user.
Before carrying out gratin loosening, in the case of user opens lid mistakenly, may leak and see " please to rice
Loosen " display, thus miss the opportunity that gratin is loosened.Therefore, present embodiment is configured to: will not allow and make
The display of the guiding supervising user to loosen gratin is seen in user's leakage.
I.e., in the present embodiment, after cooking release and show the content shown in Figure 12 B, until lid
Till state test section 109 continues the opening that period of stipulated time T12 is consecutively detected cap 111, maintain the display " please be right always
Rice loosens ".Time after the release of cooking described in the explanation of stipulated time T12 preferably embodiment 2
I.e. stipulated time below T11.
After the period of lasting stipulated time T12 is consecutively detected the opening of cap 111, according to the opening of cap 111
It is judged as that gratin is loosened by user, as indicated in fig. 12 c, eliminates the display of " please rice being loosened ".
In sum, according to present embodiment, it is configured to miss the opportunity that gratin is loosened, accordingly, it is capable to
Enough to user offer taste and all good the cooking of outward appearance.
(embodiment 6)
Hereinafter, the cooker of embodiments of the present invention 6 is illustrated.Present embodiment has and aforesaid embodiment party
The structure that the cooker of formula 5 is substantially the same, but impose a condition and process difference.It is configured in the present embodiment: carry out
Consider the action of the use state of user.
In embodiment 5, it is quickly completed the operation that gratin is loosened at user, and when through regulation
Between close cap before T12 in the case of, maintain the display of " please rice being loosened ".Like this, use can be upset
Person and cause maloperation, may infringement taste and outward appearance.
Therefore, it is configured in the cooker of embodiment 6: consider the operation institute that gratin is loosened by user
The time needed.
In the present embodiment, as can be by imposing a condition of inputting of input unit 106, it is possible to for stipulated time T12,
Set the arbitrary value corresponding with the time needed for the operation that gratin is loosened by user.
In sum, according to present embodiment, it is configured to not result in the maloperation of user, therefore, it is possible to use
Person provides taste and all good the cooking of outward appearance.
(embodiment 7)
Hereinafter, the pressure type cooker of embodiments of the present invention 7 is illustrated.Figure 14 is the pressure of present embodiment
The front view of cooker.Figure 15 is the sectional view during pressure cooker of longitudinally cutting Figure 14.Figure 16 is the pressure amplifying Figure 15
The enlarged drawing of valve switching mechanism.
The pressure type cooker 201 of present embodiment has: pot 210, and its storage is by thing of cooking；Main body 202, it has right
Pot 210 carries out the heating part heated；Lid 211, it closes the peristome 210a of main body 202；Pressure valve 213, it is arranged on lid
On body 211, adjust in pot 210 is intrinsic pressure；And pressure valve switching mechanism 219, it controls pressure valve 213.
Pressure type cooker 201 also has operating portion 205 and control portion 225, and operating portion 205 can be from including standard brown rice
Pattern of cooking and viscosity brown rice pattern of cooking selects specifically to cook menu in interior multiple menus of cooking, and control portion 225 is controlled
Heating part processed (bottom heater (Heater) 233, side heater 234) and pressure valve switching mechanism 219, perform to include water suction
Operation, heating process and boiling maintain the operation of cooking of operation.
As shown in Figure 14 and Figure 15, in main body 202 includes the shell 203 of under casing shape and is accommodated in shell 203 and its
In be accommodated with the inner shell 204 of pot 210.In the gap being formed between shell 203 and inner shell 204, it is equipped with control circuit base
Plates etc. (omit diagram).
Inner shell 204 is provided with heating part (bottom heater 233, side heater bottom it on 204a and sidepiece 204b
234), bottom 204a is provided with the sensing such as the cooking bottom temperature being made up of critesistor (Thermistor) etc. of detection cooking bottom temperature
Device 231.Heating part uses and is rolled into ring-type electromagnetic induction coil.
As shown in figure 15, pot 210 is by the deeper container structure in the bottom by thing of cooking containing water and rice putting into ormal weight
Become, aluminum and stainless metal clad material (Clad material) are formed.
The peristome entirety of main body 202 by the inner cap 212 closing the peristome of pot 210 and is carried out by lid 211
Enclosing cover 215 grade closed is constituted.One end of lid 211 is pivotally supported at one end of main body 202, and the other end is by the other end of main body
Locking mechanism locking.Inner cap 212 top is provided with pressure valve 213 and the pressure valve switching mechanism making pressure valve 213 open
219。
As shown in figure 16, pressure valve 213 is made up of valve seat 213a, metal spheroid 214 and cover 213b, wherein, and valve
Being formed with the pressure valve 213 of specified diameter on seat 213a, metal spheroid 214 is placed in the way of confining pressure valve 213
On valve seat 213a, cover 213b limits the movement of spheroid 214, is held on valve seat 213a by spheroid 214.
Pressure valve switching mechanism 219 is by cylinder body (Cylinder) 220, plunger (Plunger) 221 and spring and work
Bar 222 is constituted, and wherein, cylinder body 220 is wound with solenoid, and plunger 221 is slided in cylinder body 220 by the excitation of solenoid
Dynamic, make spheroid 214 move, spring and working beam 222 are arranged on the front end of plunger 221.
Pressure valve switching mechanism 219 is controlled by control portion 225.That is, when according to from the instruction in control portion 225 to electromagnetic wire
When circle has carried out excitation, plunger 221 flies out from cylinder body 220 and spheroid 214 collides, and is pressed out transversely by spheroid 214.By this pressure
Going out, spheroid 214 moves above pressure valve 213, forces open pressure valve 213.
Under this open state, stopping when solenoid carries out excitation, plunger 221 is withdrawn in cylinder body 220 by elastic force,
Due to such rollback, the power that spheroid 214 is pressed by plunger 221 in the horizontal disappears, and spheroid 214 returns to pressure valve
Above in the of 213, pressure valve 213 is closed by spheroid 214.
It is provided with the storage box 224 in the space between inner cap 212 and enclosing cover 215 Yu atmosphere on enclosing cover 215.Inner cap
Relief valve it is provided with on 212, when the pressure that this relief valve is used in pot 210 rises to the abnormal pressure of more than authorized pressure,
Steam in pot 210 is made to become separated in flight outside via storage box 224.Vapor sensor 232 is installed (with reference to figure on inner cap 212
16)。
As shown in figure 15, storage box 224 has the discharge cylinder 224a, temporarily discharging the steam etc. released via pressure valve 213
Time storage as the empty room 224b of " rice water " of the delicious composition of rice and steam is released to the steam discharge port of outside
224c, is provided with, in the bottom of empty room 224b, the return valve V2 returning in pot 210 for " rice water " making storage.
When spraying steam from pressure valve 213, " rice water " pressure valve 213 quilt should be passed through together with this steam in pot 210
Derive, be stored temporarily in the empty room 224b of storage box 224.When " rice water " being stored in sky room 224b reaches ormal weight, beat
Open return valve V2 to be returned in pot 210.For storage box 224, the discharge cylinder 224a of storage box 224 is pressed into and consolidates
In the installing hole 215a set by the depressed part 224d of enclosing cover 215.
It is provided with operating portion 205 in the front side wall of main body 202, this operating portion 205 shows various pattern of cooking, and has
There are multiple operation buttons etc. of the pattern etc. setting regulation from the pattern of display.
As shown in figure 14, operating portion 205 is equipped shows the display floater in various cook selection pattern and moment etc.
205b and be in the left and right of display floater 205b and multiple operation buttons of lower section.
Figure 17 is the block diagram of the surrounding in the control portion 225 in present embodiment.In fig. 17, control portion 225 is responsible for respectively
The microcomputer of the control of circuit.Control portion 225 connects to be had: comprise the input unit 300 of mode key, initiating key, reservation key etc., display surface
Plate 205b, pressure valve switching mechanism 219, cooking bottom temperature sensor 231, steam temperature sensor 232, bottom heater 233, side
Face heater 234 and lid heater 235.
Control portion 225 is according to the control being such as stored in memory element (not shown) as flash memory (Flush memory)
Processing procedure sequence and work.
Herein, flow process (Sequence) of cooking the brown rice being stored in control portion 225 illustrates.For cooking more
The basic cooking method of delicious brown rice rice is as described below.
Brown rice is compared with rice, owing to surface is wrapped up by seed coat, is difficult to be delivered to inside so having heat, it is difficult to water suction
Feature, thus the temperature of water suction operation is set to height, will be set to the time long.
In heating process, if be rapidly heated with high electric power, then heat will not fully be delivered to inside, so by electric power
It is set to low.In boiling maintains operation, if electric power is high, then water is quickly used up, and activity time shortens, and heat can not be delivered to
Internal.Thus underheat can be caused, make harder rice, so, set electric power lower, and longer maintain boiling
Maintain operation.
Illustrate in said structure with reference to Figure 18, action when using brown rice to cook.Rough especially for viscosity
Rice is cooked the action of cooking of pattern, relatively illustrates compared with pattern of cooking with the standard brown rice shown in Figure 21.
After starting to cook, first, water suction operation is performed.In water suction operation, pressure valve 213 is made to become closed mode,
Start to power to bottom heater 233, persistently carry out the period of stipulated time T21 in set point of temperature θ for 1 time.Set point of temperature θ 1 example
70 DEG C in this way, it is stipulated that time T21 e.g. 45 minutes.
After stipulated time T21, terminate water suction operation, be transferred to heating process.At heating process, make pressure valve
213 become closed mode, heat with bottom heater 233.In this condition, boost to so that the pressure in pot 210 always
Power rises to can be via the pressure of body 214 of pushing the ball on valve opening 331.
When vapor (steam) temperature K of steam temperature sensor 232 detection arrives the set point of temperature θ 2 as setting benchmark, it is judged that
Seethe with excitement for thing of being cooked, be transferred to ensuing boiling and maintain operation.Set point of temperature θ 2 e.g. 75 DEG C.It addition, at figure
In 18, only in the part crossing over heating process and boiling maintenance operation, describe the void having the change representing vapor (steam) temperature K
Line.Vapor (steam) temperature K is served only for Boiling detection.About Figure 19 to Figure 21, also it is same.
Terminating the time till reaching set point of temperature θ 2 from water suction operation is to utilize timer (not shown) to carry out timing
's.Timing time Tf is corresponding with the amount of cooking, and the when that the amount of cooking being few, timing time Tf is short, the when that the amount of cooking being many, during timing
Between Tf length.Length according to timing time Tf carries out the judgement of the amount of cooking.
Pot inner pressure now is controlled by pressure valve 213, becomes the authorized pressure of more than atmospheric pressure, the most about 1.2
Atmospheric pressure.So far, standard brown rice cook with the viscosity brown rice flow process of pattern of pattern of cooking is identical.
Cook in pattern at standard brown rice, in boiling maintains operation, utilize pressure valve switching mechanism 219 to carry out pressure valve
The open and close controlling of 213.By this control, pressure valve 213 according to the stipulated time unit set for every kind of pattern of cooking by many
Secondary opening, the pressure in pot 210 from 1.2 atmospheric pressure down to atmospheric pressure near.
In more detail, after transferring to boiling and maintaining operation, the pressure in pot 210 becomes more than atmospheric pressure about
1.2 atmospheric pressure, thing of cooking seethes with excitement under the saturation temperature corresponding with this pressure.In this condition, when making pressure valve opening and closing
When mechanism 219 works and makes metal spheroid 214 move, valve opening 331 is open.Due to the mandatory opening of valve opening 331, pot
Pressure in 210 down to atmospheric pressure near.
When the pressure making pot 210 in this wise disposably drops to greatly from regulation boiling pressure (about 1.2 atmospheric pressure)
Time near air pressure, in pot 210, become violent bumping state.Under this bumping state, produce bubble in pot 210, utilize this gas
Bubble stirs rice.The viscosity brown rice pattern of cooking makes pressure valve switching mechanism 219 become closed mode and pressurize.
Pressure type cooker, by boosting in boiling, improves the boiling point in pot, it is possible to carry out cooking under high temperature.To send out
From the point of view of the experience of a person of good sense, the time of pressurization is the longest, more can promote the αization (gelatinizing) of the starch of rice, additionally, high temperature can cause a little
Well-done, therefore, it is possible to cook softer toughness and easily feel sweet rice.
For brown rice, owing to surface is wrapped up by seed coat, executing the stressed time even if lengthening, brown rice also will not be boiled
Rotten, it is possible to cook harmonious good rice.
Maintain the electricity Whs of operation to be set greater than standard brown rice by the boiling of pattern of being cooked by viscosity brown rice to cook mould
The boiling of formula maintains the electricity Whb of operation, or, the boiling of pattern of being cooked by viscosity brown rice maintains the pressure valve 213 under operation
Closing time be set greater than the cook boiling of pattern of standard brown rice and maintain the closing time of the pressure valve 213 under operation, energy
Enough provide more heat as a result, sticking brown rice rice can be cooked to rice.
In boiling maintains operation, determine electric power according to the result that the amount of cooking judges.Heat under this electric power, when
Detect set point of temperature θ 3, such as 118 DEG C time, maintain this set point of temperature θ 3 reach stipulated time T23, such as 6 minutes.In boiling dimension
Holding under operation, when have passed through stipulated time T22, boiling maintains operation to terminate, and is transferred to steam operation.
Under steaming operation, during certain time, carry out repeatedly the heating (again boil) corresponding with the amount of cooking.Work as steaming
When operation processed have passed through stipulated time T24, such as 9 minutes, end of cooking.
According to above operation of cooking, it is possible to obtain unrelated from the amount of cooking and that viscosity is different rice.Thus, though constant
More amount of water, it is also possible to the classification improving brown rice is cooked performance, using the teaching of the invention it is possible to provide meet the rice of client's hobby.
Herein, the meaning of " classification is cooked " is, according to the requirement of user identical rice is cooked into the high rice of viscosity and
The one of which of the rice that viscosity is low, " classification cook performance " refers to its performance.In recent years, like the people of brown rice rice to become many, with
Rice is it is also desirable to be also continuously increased for the brown rice classification requirement that carries out cooking.
It addition, T21, T22, T23, T24, θ 1 in present embodiment, θ 2, the value of θ 3 are an example, can basis
Shape sets numerical value.
The heating part heating pot 210 employs the cooker of induction heating mode can be with extra high electric power
(high firepower) cooks, and, owing to thermal response is good, it is possible to realize careful control.Therefore, if by this enforcement
Mode is applied in the cooker of induction heating mode, it is possible to cook more delicious brown rice rice.Even if in Heater-type and
In coal gas formula cooker etc., although firepower and thermal response are the best and cause effect poorer than induction heating type, but it also is able to have no barrier
Apply present embodiment with hindering.
(embodiment 8)
It follows that embodiments of the present invention 8 are illustrated.Because the structure of main body is identical with embodiment 7, so
The description thereof will be omitted.
Hereinafter, with reference to Figure 19, the action of embodiment 8 is illustrated.Because cooking, operation is identical with embodiment 1, institute
To omit the explanation beyond boiling maintenance operation.
When being transferred to boiling and maintaining operation, the boiling of pattern of being cooked by viscosity brown rice maintains the electric power Ws of operation to be set as
Maintain the electric power Wb of operation less than the cook boiling of pattern of standard brown rice, maintain the time of operation to be set to boiling long, thus
Electricity becomes many, and the time carrying out pressurizeing is the most elongated, it is possible to cook sticking brown rice rice.
(embodiment 9)
It follows that embodiments of the present invention 9 are illustrated.Because the structure of main body is identical with embodiment 7, so
The description thereof will be omitted.
It follows that the action of embodiment 9 is illustrated with reference to Figure 20.The composition of operation and embodiment because cooking
7 is identical, so omitting boiling to maintain the explanation beyond operation.
When being transferred to boiling and maintaining operation, the boiling of pattern of being cooked by viscosity brown rice maintains the current on time P in operation to set
It is set to the current on time P1 in the boiling maintenance operation of pattern of cooking less than standard brown rice.Herein, when current on time is to represent every
Between the value of conduction time and the ratio of non-energized time.Thus, boiling maintains time of operation elongated, carries out time of pressurizeing also
Elongated, it is possible to cook the sticking brown rice rice of tool.
Embodiments of the present invention 7,8, the pressure type cooker of 9 has: pot, and its storage is by thing of cooking；Main body, it has
The heating part that pot is heated；Lid, it closes the peristome of main body；Pressure valve, it is arranged on lid, adjusts in pot
Intrinsic pressure；And pressure valve switching mechanism, it controls pressure valve.
Additionally, the pressure type cooker of embodiment 7,8,9 has operating portion and control portion, operating portion can be from including mark
Pattern that pattern cooked by quasi-brown rice and viscosity brown rice is cooked selects specifically to cook menu in interior multiple menus of cooking, control portion
Control heating part and pressure valve switching mechanism, perform to include absorb water operation, heating process and the work of cooking of boiling maintenance operation
Sequence.
Operating portion have selected viscosity brown rice cook pattern time, control portion viscosity brown rice is cooked pattern boiling maintain
The electricity Whs of operation be set greater than standard brown rice cook pattern boiling maintain operation electricity Whb, viscosity brown rice is cooked
The boiling of pattern maintains closing time tv of the pressure valve in operation to be set greater than the cook boiling of pattern of standard brown rice and maintains
The closing time of the pressure valve in operation, performs operation of cooking.
Additionally, viscosity brown rice is cooked by control portion, to maintain the electric power Ws in operation to be set smaller than standard rough in the boiling of pattern
The cook boiling of pattern of rice maintains the electric power Wb in operation little, when the boiling of pattern of being cooked by viscosity brown rice maintains the operation of operation
Between be set greater than standard brown rice cook pattern boiling maintain operation activity time, perform operation of cooking.
Additionally, viscosity brown rice is cooked by control portion, the boiling of pattern maintains the current on time P in operation to be set smaller than standard
The cook boiling of pattern of brown rice maintains the current on time P1 in operation, performs operation of cooking.
Industrial applicability
In sum, the cooker of a mode of the present invention is by effectively utilizing the liquid crystal display part of dot matrix way can
Improve the operability of user, and more delicious rice can be cooked.Therefore, the present invention can be applied to domestic use or
The cooker of person's traffic use.
Symbol description
70: main body；70a: pot incorporating section；71: pot；72: heating part；73: bottom sensor；74: complete control unit；
75: lid；76: guidance panel；79: hinge；80: hinge axis；81: hinge spring；82: lid holding section；83: buckle；84: liquid crystal
Show portion；85a: " determining/function " button；85b: " downward cursor " button；85c: " upwards cursor " button；85d: " cancel/close
Close " button；85e: " reservation " button；85f: " cooking " button；85g: " rice " button；85h: " cooking method " button；85i: steam
Vapour insulation/reheat switch；86: liquid crystal panel；87: microcomputer substrate；88: microcomputer control unit；90:EEPROM；91: standby electricity
Source；101: pot；102: commercial ac power source；103: heating part；104: drive division；105: power circuit；106: input unit；
106a: " cooking " button；106b: " cancel/close " button；106c: " steam insulation/reheating " button；106d: " determine/merit
Can " button；106e: " reservation " button；106f: " downward black triangles " button；106g: " black triangles upwards " button；
106h: " rice " button；106i: " cooking method " button；107: fan motor；108: display part；109: lid state detecting section；
110: control portion；111: cap；201: pressure type cooker；202: main body；203: shell；204: inner shell；205: operating portion；
210: pot；211: lid；212: inner cap；213: pressure valve；215: enclosing cover；219: pressure valve switching mechanism；225: control portion；
231: cooking bottom temperature sensor；232: steam temperature sensor；233: bottom heater；234: side heater；235: Gai Jia
Hot device；300: input unit.
Claims (11)
1. a cooker, described cooker has:
Main body, its upper surface open；
Pot, it is detachably accommodated in described main body；
Heating part, the described pot being arranged in described main body is heated by it；
Lid, its opening and closing covers described main body freely；
Guidance panel, it is arranged in a part for described lid；
Operating portion, it is arranged in a part for described guidance panel；
The liquid crystal display part of dot matrix way；And
Display control unit, described liquid crystal display part is controlled by it,
Described display control unit is configured to: make described liquid crystal display part show the place after terminating for preparing in advance or cook cooked
At least one party in reason method.
Cooker the most according to claim 1, wherein,
Described display control unit is configured to: makes described liquid crystal display part the display metering method of rice, the cleaning method of rice, be suitable to boil
At least one party in the water of meal and the store method of rice, as the described display prepared cooked in advance.
Cooker the most according to claim 1, wherein,
Described display control unit is configured to: make the loose method of described liquid crystal display part display rice, as described end of cooking
After the display of processing method.
Cooker the most according to claim 1, wherein,
Described display control unit is configured to: make described liquid crystal display part show described in the preparation in advance cooked or described in cook knot
After processing method after bundle, when have passed through the stipulated time, show standby middle state.
5. a cooker, described cooker has:
Heating part, pot is heated by it；
Drive division, the heated condition of described heating part is controlled by it；
Power circuit, it provides electric power to described heating part and described drive division；
Input unit, it imposes a condition for the various of heated condition inputting described pot；
Control portion, it is enter to imposing a condition from described input unit, imposes a condition according to this and control described drive division
System；And,
Display part, its signal being enter to from described control portion, show imposing a condition or described driving of described input unit
The controlled state in portion；
Described control portion is configured to: according to the controlled state of described drive division, when cooking release, makes described display part show
Show the guiding supervising user that gratin is loosened.
Cooker the most according to claim 5, wherein,
Described control portion is configured to: be to need not enforcement supervise to enter described gratin from imposing a condition of described input unit
In the case of the guiding that row is loose, do not show the guiding supervising user that described gratin is loosened.
Cooker the most according to claim 5, wherein,
Described cooker also has lid state detecting section, in the opening of described lid state detecting section detection cap and described cap
At least one party,
Described control portion is configured to: after release of cooking, and judges institute according to the testing result of described lid state detecting section
State gratin to be loosened, eliminate and supervise the user display to the guiding that described gratin loosens.
Cooker the most according to claim 7, wherein,
Described control portion is configured to: after the described lid state detecting section continuous stipulated time detects the opening of described cap,
It is judged as that described gratin was loosened, eliminates and supervise the user display to the guiding that described gratin loosens.
Cooker the most according to claim 5, wherein,
Described control portion is configured to: can be by changing the described stipulated time from the input of described input unit.
10. a control method for cooker, wherein,
Described cooker has:
Main body；
Pot, it is detachably accommodated in described main body；
Heating part, the described pot being arranged in described main body is heated by it；And
Display part,
The control method of described cooker comprises the following steps: gratin is put into described pot is cooked time, make described
Display part shows the information being suitable for the cooking.
The control method of 11. cookers according to claim 10, wherein,
The control method of described cooker comprises the following steps: as the preferred process method after end of cooking, on display part
The guiding that gratin is loosened by user is supervised in display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710573567.1A CN107411542B (en) | 2014-03-03 | 2015-03-02 | Rice cooker |
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| Application Number | Priority Date | Filing Date | Title |
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| JP2014-040461 | 2014-03-03 | ||
| JP2014-040463 | 2014-03-03 | ||
| JP2014040461 | 2014-03-03 | ||
| JP2014040463 | 2014-03-03 | ||
| JP2014-040465 | 2014-03-03 | ||
| JP2014040465 | 2014-03-03 | ||
| PCT/JP2015/001077 WO2015133115A1 (en) | 2014-03-03 | 2015-03-02 | Rice cooker and method for controlling rice cooker |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710573567.1A Division CN107411542B (en) | 2014-03-03 | 2015-03-02 | Rice cooker |
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| CN106061337A true CN106061337A (en) | 2016-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710573567.1A Active CN107411542B (en) | 2014-03-03 | 2015-03-02 | Rice cooker |
| CN201580009558.9A Pending CN106061337A (en) | 2014-03-03 | 2015-03-02 | Rice cooker and method for controlling rice cooker |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710573567.1A Active CN107411542B (en) | 2014-03-03 | 2015-03-02 | Rice cooker |
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| Country | Link |
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| JP (1) | JP6387534B2 (en) |
| CN (2) | CN107411542B (en) |
| WO (1) | WO2015133115A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108720575A (en) * | 2017-04-17 | 2018-11-02 | 佛山市顺德区美的电热电器制造有限公司 | The control method and cooking apparatus of cooking apparatus |
| CN111265098A (en) * | 2018-12-05 | 2020-06-12 | 夏普株式会社 | Heating and cooking device |
| CN113473889A (en) * | 2019-02-27 | 2021-10-01 | 詹南托尼奥·斯波托诺 | Device for automatically and rapidly cooking food |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6778850B2 (en) * | 2016-03-22 | 2020-11-04 | パナソニックＩｐマネジメント株式会社 | rice cooker |
| JP6748841B2 (en) * | 2016-03-23 | 2020-09-02 | パナソニックＩｐマネジメント株式会社 | rice cooker |
| CN110169717A (en) | 2017-08-09 | 2019-08-27 | 沙克忍者运营有限责任公司 | Cooking system |
| CN109965685B (en) * | 2017-12-28 | 2022-01-07 | 佛山市顺德区美的电热电器制造有限公司 | Control method and system of cooking appliance |
| CN109984586A (en) * | 2018-01-03 | 2019-07-09 | 佛山市顺德区美的电热电器制造有限公司 | Open and close convering system and cover assembly and cooking apparatus with it |
| EP3931493A1 (en) | 2019-02-25 | 2022-01-05 | SharkNinja Operating LLC | Cooking system with guard |
| JP7172722B2 (en) * | 2019-02-26 | 2022-11-16 | 三菱電機株式会社 | electrical equipment |
| CN110083105A (en) * | 2019-05-16 | 2019-08-02 | 珠海格力电器股份有限公司 | Rice cooking control method, device and electric cooker |
| US11678765B2 (en) | 2020-03-30 | 2023-06-20 | Sharkninja Operating Llc | Cooking device and components thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0319769B2 (en) * | 1985-08-27 | 1991-03-15 | Sharp Kk | |
| JP2005102971A (en) * | 2003-09-30 | 2005-04-21 | Matsushita Electric Ind Co Ltd | Rice cooker with warmer |
| JP2005152478A (en) * | 2003-11-28 | 2005-06-16 | Hitachi Hometec Ltd | Rice cooker |
| CN1650785A (en) * | 2004-02-05 | 2005-08-10 | 松下电器产业株式会社 | Electric rice pot |
| CN1864606A (en) * | 2005-04-27 | 2006-11-22 | 松下电器产业株式会社 | Cooking sequence automatic selection device, method and cooker mounted with the device |
| JP2010082468A (en) * | 2010-01-18 | 2010-04-15 | Tiger Vacuum Bottle Co Ltd | Electric rice cooker |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5830520A (en) * | 1995-08-30 | 1998-11-03 | Daewoo Electronics Co., Ltd. | Method for selectively controlling a finished cooking state of boiled rice |
| JP3266822B2 (en) * | 1997-01-22 | 2002-03-18 | 株式会社クボタ | Commercial rice cooker and method of operating the same |
| JP4231979B2 (en) * | 2000-07-25 | 2009-03-04 | 井関農機株式会社 | Operation display device for rice-washing rice cooker |
| JP4345234B2 (en) * | 2001-01-16 | 2009-10-14 | 井関農機株式会社 | Operation device for rice-washing rice cooker |
| TWI292702B (en) * | 2002-06-24 | 2008-01-21 | Sanyo Electric Co | Apparatus and method for cooking |
| KR100660693B1 (en) * | 2004-06-07 | 2006-12-21 | 쿠쿠전자주식회사 | Cooking control system for electric pressure heat insulating rice cooker and cooking method for it |
| JP5174218B2 (en) * | 2011-08-02 | 2013-04-03 | 三菱電機株式会社 | rice cooker |
-
2015
- 2015-03-02 WO PCT/JP2015/001077 patent/WO2015133115A1/en active Application Filing
- 2015-03-02 JP JP2016506130A patent/JP6387534B2/en active Active
- 2015-03-02 CN CN201710573567.1A patent/CN107411542B/en active Active
- 2015-03-02 CN CN201580009558.9A patent/CN106061337A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0319769B2 (en) * | 1985-08-27 | 1991-03-15 | Sharp Kk | |
| JP2005102971A (en) * | 2003-09-30 | 2005-04-21 | Matsushita Electric Ind Co Ltd | Rice cooker with warmer |
| JP2005152478A (en) * | 2003-11-28 | 2005-06-16 | Hitachi Hometec Ltd | Rice cooker |
| CN1650785A (en) * | 2004-02-05 | 2005-08-10 | 松下电器产业株式会社 | Electric rice pot |
| CN1864606A (en) * | 2005-04-27 | 2006-11-22 | 松下电器产业株式会社 | Cooking sequence automatic selection device, method and cooker mounted with the device |
| JP2010082468A (en) * | 2010-01-18 | 2010-04-15 | Tiger Vacuum Bottle Co Ltd | Electric rice cooker |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108720575A (en) * | 2017-04-17 | 2018-11-02 | 佛山市顺德区美的电热电器制造有限公司 | The control method and cooking apparatus of cooking apparatus |
| CN108720575B (en) * | 2017-04-17 | 2020-12-22 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance control method and cooking appliance |
| CN111265098A (en) * | 2018-12-05 | 2020-06-12 | 夏普株式会社 | Heating and cooking device |
| CN113473889A (en) * | 2019-02-27 | 2021-10-01 | 詹南托尼奥·斯波托诺 | Device for automatically and rapidly cooking food |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107411542A (en) | 2017-12-01 |
| WO2015133115A1 (en) | 2015-09-11 |
| CN107411542B (en) | 2020-01-31 |
| JPWO2015133115A1 (en) | 2017-04-06 |
| JP6387534B2 (en) | 2018-09-12 |
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