CN107411542A - Cooker - Google Patents
Cooker Download PDFInfo
- Publication number
- CN107411542A CN107411542A CN201710573567.1A CN201710573567A CN107411542A CN 107411542 A CN107411542 A CN 107411542A CN 201710573567 A CN201710573567 A CN 201710573567A CN 107411542 A CN107411542 A CN 107411542A
- Authority
- CN
- China
- Prior art keywords
- brown rice
- rice
- cooking
- pattern
- boiling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
Cooker, it has：Store the pot for thing of being cooked；Main body with the heating part heated to pot；Lid, it closes the opening portion of main body；Pressure valve, it is arranged on lid, adjusts the internal pressure in pot；The pressure valve switching mechanism of control pressure valve；Operating portion, its can from cook pattern including standard brown rice and multiple menus of cooking that sticky brown rice cooks pattern in select specific menu of cooking；And control unit, it controls heating part and pressure valve switching mechanism, performs the process of cooking including water suction process, heating process and boiling maintenance process.Using operating portion have selected sticky brown rice cook pattern when, control unit by sticky brown rice cook pattern boiling maintain process in electricity be set greater than standard brown rice cook pattern boiling maintain process in electricity, by sticky brown rice cook pattern boiling maintain process in pressure valve closing time be set greater than standard brown rice cook pattern boiling maintain process in pressure valve closing time.
Description
The application is the application for a patent for invention (international application no of original bill Application No. 201580009558.9：PCT/
JP2015/001077, the applying date：On March 2nd, 2015, denomination of invention：The control method of cooker and cooker) division Shen
Please.
Technical field
The present invention relates to the cooker as electric cooker.
Background technology
In the cooker of nearest microcomputer (Micro computer) control mode, there is liquid crystal display part, according to boiling
Meal device working condition (in standby, setting in, setting after, cook in or insulation action it is medium), rightly show rice,
Setting moment that the various menus of cooking such as disposable rice, current time, timing (Timer) are cooked, to completion of cooking remaining time,
To completed when cooking remaining time, the various information such as elapsed time of insulation action.
In conventional cooker, typically with following display methods：Used in the display of the numeral such as moment, time
The liquid crystal display part of 7 sections (Segment), on the other hand, near the liquid crystal display part, word is recorded beforehand through printing etc.
Symbol, lights the mark corresponding with the character (Marker) (for example, referring to patent document 1).
In recent years it has been proposed that following scheme：There is provided 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, can with numeral display simultaneously
Ground, also character, pattern are included at arbitrary opening position (for example, referring to patent document 2).
So, the liquid crystal display part of dot matrix way is combined with the basis of the liquid crystal display part in segmentation display mode
When, can be combined with character, pattern by current time, timer reservation moment, insulation elapsed time, various working conditions etc.,
User is supplied in easily understandable manner using the abundant information content after such combination.
In the past, for cooking, lid is opened after cooked gratin is carried out loose (if describing in English, is
Loose), so that the excessive moisture of the excess steam and grain of rice near surface in pot distributes, prevent steam pressure from drawing
Adhesion and the grain of rice between the grain of rice caused by the atrophy of the grain of rice that rises, excess moisture overbate and albefaction, taste to be realized
Road and outward appearance is all good cooks.
Particularly in cooker, pot is made up of the extremely low material of the aerations such as metal and water imbibition, therefore, is turned into
Steam and moisture are difficult to the structure distributed, so in order to realize taste and outward appearance is all good cooks, gratin are carried out loose
Work is important and integral.Therefore, motion is a kind of carries out loose opportunity to gratin using sound to guide
Cooker (for example, referring to patent document 3).
Xian You Ji Intraoperative documents
Patent document
Patent document 1：Japanese Unexamined Patent Publication 2002-202499 publications
Patent document 2：Japanese Unexamined Patent Publication 2004-222936 publications
Patent document 3：No. 4390722 publications of Japanese Patent Publication No.
The content of the invention
But in the prior art, the display methods of the liquid crystal display part of dot matrix way is in itself described in patent document 2
Any special idea is not added, without the operational raising for especially considering user.
Although in addition, recorded in operation instructions etc. for making rice more palatably carry out edible cook in advance
Prepare and the processing method after terminating of cooking, but cooker is popularized in general family, do not see operation instructions and
Situation about directly using is more.Therefore, it is not extensive for preparing of cooking and the processing method after terminating of cooking in advance
Cognition.
In the preparation in advance cooked, including the cleaning method of the metering method of rice, rice, water and rice suitable for cooking
System of selection and store method, it is described below.
On the metering method of rice, if for the cooker and being not used appropriate rice, then, it is difficult to cooking makes
The rice for the hardness that user is liked, so, if being accompanied with the measuring cup for the rice that can be put into fixed amount as pair category product, it becomes possible to
Cook well.
In the cleaning method of rice, if firmly washing rice, then contact and split strongly between rice, turn into cause it is sticky
With the factor being charred, the mouthfeel of rice is compromised.Therefore, lightly stirred cleaning, energy in a manner of rice is split
Enough cook more delicious rice.
On the water suitable for cooking, if using basic ion water high pH, turning into causes factor that is sticky and turning yellow, damage
The mouthfeel of rice is done harm to.And if using the high mineral water of hardness (Mineral water), then turning into causes to dry, hardens
Factor, compromise the mouthfeel of rice.Therefore, it is near neutral by using pH or running water that hardness is less than 100 or net
Hydrophone can cook more delicious rice.
System of selection and store method on rice, for husk rice day by certain time after outmoded rice, Kaifeng
Rice, it is stored in for the rice in warm place, it may occur that the acidifying of rice, turning into causes factor that is spoiled and turning yellow, compromises rice
Mouthfeel.
Therefore, eat or protected at the dark cold place of refrigerator etc. as early as possible by using behind husk rice day new rice, Kaifeng
Deposit, more delicious rice can be cooked with the rice of no acidifying.
The processing method after terminating of cooking includes the loose method of rice, described below.
On the loose method of rice, if without loose and if maintaining the original state, unnecessary moisture will not evaporate and
As sticky factor is caused, the mouthfeel of rice is compromised.
Therefore, the surface initially along pot is put into meal spoon, next stirred up and down from bottom, finally not rack the grain of rice
Mode rice is cut into pine to be stirred, rice is carried out by this way loose can more palatably to eat rice
Meal.
In being guided with sound and being carried out the existing cooker on loose opportunity to gratin, sometimes because user does not have
Have in the range of it can hear sound or listened because noise etc. causes the sound from cooker to be submerged or leak
The reasons such as the sound from cooker, miss and loose opportunity is carried out to gratin, it is difficult to implement taste and outward appearance is all good
Cook.
The present invention is in order to solve the problems, such as conventional point, and it is an object of the present invention to provide a kind of cooker, the cooker is by showing
The preparation method in advance or the processing method after terminating of cooking that display is cooked in portion, delicious rice is provided to user.
In order to achieve the above object, the cooker of a mode of the invention has：Main body, its upper surface open；Pot, its
Detachably it is accommodated in main body；Heating part, it is heated to the pot being arranged in main body；Lid, its opening and closing are 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, it is driven control to liquid crystal display part.
Display control unit is configured to：Liquid crystal display part is set to show preparing in advance of cooking or the processing side after terminating of cooking
At least one party in method.
According to the manner, after operating portion is by operation, shown on liquid crystal display part for more palatably eating rice
The method of meal, before starting to cook user can be allowed to recognize the method for more palatably eating rice.As a result, may be used
A kind of cooker that can cook more delicious rice is provided.
The cooker of the another way of the present invention has：Pot, it is stored by thing of cooking；Main body, it has adds to pot
The heating part of heat；Lid, it closes the opening portion of main body；Pressure valve, it is arranged on lid, adjusts the internal pressure in pot；And
Pressure valve switching mechanism, its control pressure valve.
The cooker of the manner also has：Operating portion, it can be from cooking pattern and sticky brown rice boils including standard brown rice
Specific menu of cooking is selected in multiple menus of cooking including meal pattern；And control unit, it controls heating part and pressure valve
Switching mechanism, perform the process of cooking including water suction process, heating process and boiling maintenance process.
Using operating portion have selected sticky brown rice cook pattern when, control unit by sticky brown rice cook pattern boiling tie up
Hold the electricity Whs in process be set greater than standard brown rice cook pattern boiling maintain process in electricity Whb.
The cook boiling of pattern of sticky brown rice is maintained the closing time tv of pressure valve in process to be set as greatly by control unit
The closing time for the pressure valve seethed with excitement under maintenance process of pattern of being cooked in standard brown rice, to perform process of cooking.
According to the manner, the different rice of viscosity can be independently obtained from the amount of cooking.Thus, constant more amount of water,
The classification that brown rice can be improved is cooked performance, using the teaching of the invention it is possible to provide meets the rice of client's hobby.
Brief description of the drawings
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 for showing the guidance panel part centered on the liquid crystal display part of the cooker of embodiment 1.
Fig. 3 is the controling circuit structure when liquid crystal panel of the dot matrix way for the cooker for showing embodiment 1 carries
Figure.
Fig. 4 is the figure of the display for the 1st level for showing the guide picture in embodiment 1.
Fig. 5 is the figure of the display for the 2nd level for showing the guide picture in embodiment 1.
Fig. 6 is the figure of the display for the 3rd level for showing the guide picture in embodiment 1.
Fig. 7 is the figure of the display for the 4th level for showing the guide picture in embodiment 1.
Fig. 8 is the block diagram of the structure for the cooker for showing 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 the figure for showing input unit 106 and display part 108 of the formation on cap in embodiment 2.
Figure 11 A are the figures for the display content for showing the display part 108 under holding state.
Figure 11 B are the figures for the display content for showing the display part 108 under rice selection state.
Figure 11 C are the figures for the display content for showing the display part 108 under rice selection state.
Figure 11 D are the figures for the display content for showing the display part 108 under cooking method selection state.
Figure 11 E are the figures for the display content for showing the display part 108 under cooking method selection state.
Figure 11 F are the figures for the display content for showing the display part 108 under cooking method selection state.
Figure 11 G are the figures for the display content for showing the display part 108 under cooking method selection state.
Figure 11 H be show to cook the display part 108 under the state that starts waiting for display content figure.
Figure 12 A are the figures of the display content of the display part 108 when showing to cook action.
Figure 12 B are the figures of the display content of the display part 108 when showing to cook release.
Figure 12 C be show to cook the display part 108 after release display content figure.
Figure 12 D are the figures of the display content of the display part 108 when showing to cook release.
Figure 12 E are the figures of the display content of the display part 108 when showing insulation action.
Figure 13 is the block diagram of the structure for the cooker for showing 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 to be exaggerated the amplification sectional view behind the pressure valve switching mechanism part shown in Figure 15.
Figure 17 is the block diagram for the control device being accommodated in the pressure type cooker 201 shown in Figure 14.
Figure 18 is that the sticky 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.
Embodiment
The cooker of the 1st mode of the present invention has：Pot, it is stored by thing of cooking；Main body, it has heats to pot
Heating part；Lid, it closes the opening portion of main body；Pressure valve, it is arranged on lid, adjusts the internal pressure in pot；And pressure
Power valve switching mechanism, its control pressure valve.
The cooker of the manner also has：Operating portion, it can be from cooking pattern and sticky brown rice boils including standard brown rice
Specific menu of cooking is selected in multiple menus of cooking including meal pattern；And control unit, it controls heating part and pressure valve
Switching mechanism, perform the process of cooking including water suction process, heating process and boiling maintenance process.
Using operating portion have selected sticky brown rice cook pattern when, control unit by sticky brown rice cook pattern boiling tie up
Hold the electricity Whs in process be set greater than standard brown rice cook pattern boiling maintain process in electricity Whb.
The cook boiling of pattern of sticky brown rice is maintained the closing time tv of pressure valve in process to be set as greatly by control unit
The closing time for the pressure valve seethed with excitement under maintenance process of pattern of being cooked in standard brown rice, to perform process of cooking.
The present invention the 2nd mode cooker be in the 1st mode, control unit by sticky brown rice cook pattern boiling tie up
Hold the electric power Ws in process be set smaller than standard brown rice cook pattern boiling maintain process in electric power Wb.Control unit will be viscous
Property brown rice cook pattern boiling maintain process in activity time be set greater than standard brown rice cook pattern boiling maintain
Activity time in process, to perform process of cooking.
The present invention the 3rd mode cooker be in the 2nd mode, control unit by sticky brown rice cook pattern boiling tie up
Hold the current on time P in process be set smaller than standard brown rice cook pattern boiling maintain process in current on time P1, to perform
Cook process.
Hereinafter, embodiments of the present invention are illustrated referring to the drawings.But embodiment as shown below is to be used for
The example of the technological thought of the present invention is implemented, does not really want to limit the invention to embodiment as shown below, the present invention
It can also apply to the other embodiment that claims are included.
(embodiment 1)
Fig. 1 is the side view in partial cross-section of the cooker of embodiments of the present invention 1.In Fig. 1, main body 70, which possesses, bottom
The pot incorporating section 70a of tubular, detachably store pot 71.Heating part 72 as bottom load coil forms pot heating
Portion, a pot incorporating section 70a bottom is arranged on, sensing heating is carried out to pot 71 cook/be incubated.
The temperature of bottom sensor (Sensor) 73 pairs of pots 71 is detected, and letter is sent to control unit (Unit) 74 is completed
Number.Control unit 74 is completed to be configured to：According to the signal of bottom sensor 73 to the heating part as bottom load coil
72 turn on angle is controlled, and changes the heating amount of pot 71, thus when cooking/being incubated by the temperature control of pot 71 into appropriate temperature
Degree.
The lid 75 that the top of main body 70 is opened and closed freely covers, and the lid 75 is by being arranged on the hinge at the rear portion of main body 70
(Hinge) hinge axis 80 on 79 supports.The front end of lid 75 is provided with lid holding section 82, when closing lid, lid holding section 82 and master
The fastener (Hook button) 83 in the front of body 70 engages, and lid is closed.
It is 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
In the presence of the power of hinge spring 81 on 79, lid 75 is opened.Moreover, it is provided with as shown in Figure 2 on the top of lid 75
Guidance panel 76.
Fig. 2 is to amplify the guidance panel shown centered on the liquid crystal display part of the cooker in embodiments of the present invention
76 top view.As shown in Fig. 2 the liquid crystal display part with larger display area broad enough is provided with guidance panel 76
84.Liquid crystal display part 84 is made up of the liquid crystal panel 86 of dot matrix way.
" it is determined that/function " button 85a, " downward cursor " button 85b are equipped with around guidance panel 76, " to glazing
Mark " button 85c, " cancellation/closing " button 85d, " reservation " button 85e, " cooking " button 85f, " rice " button the 85g, " side of cooking
The various Operation switches such as method " 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 of microcomputer control unit 88 etc., sets by plastic liquid crystal retainer (Holder)
It is equipped with the liquid crystal panel 86 of dot matrix way.
Desired identification part is provided with microcomputer control unit 88 on microcomputer substrate 87, the identification part is to via as each
The instruction content of the user of " it is determined that/function " button 85a~steam insulation of Operation switch/reheating switch 85i inputs is entered
Row judges.
The instruction content for setting the user recognized with the identification part in the display picture of liquid crystal panel 86 is corresponding
Necessary display, it is corresponding with the instruction content it is desired cook, cook or heat insulation function, can be with the choosing of desired rice
Select the cooking method accordingly selected, the defined heating mode corresponding with the cooking method, make this cook control unit or
Heat preservation control unit is rightly operated, and progress is desired to be cooked, cook or be incubated.
Therefore, user use " it is determined that/function " button 85a~steam insulation as above-mentioned each Operation switch/again plus
Thermal switch 85i inputs cook, cook either be incubated, the selecting of the rice such as timer reservation pattern, rice or disposable rice, commonly, compared with
Firmly, the cooking method such as softer, the selection setting content of moment setting.
Corresponding feature content is input into via the identification part in microcomputer control unit 88 and cooks, cooks and protect
Automatically set in the configuration parts such as warm heating mode, rightly carry out corresponding cooking, cooking with desired control model
Adjust or Heat preservation controls.
Fig. 4~Fig. 7 is the figure for the display for showing the guide picture in embodiments of the present invention.When changing display, need
Want each Operation switch shown in operation diagram 2.Under standby middle state as Fig. 2, when operating " it is determined that/function " button
During 85a, " calibration current time ", " simple guiding ", " various settings ", " maintenance function " can be selected by turning into as shown in Figure 4
The 1st level display.
The shape of " simple guiding " is being have selected by operating " downward cursor " button 85b or " upward cursor " button 85c
When under state, operating " it is determined that/function " button 85a, turn into shown in Fig. 5, " electricity charge are shown again ", " varietal characteristic can be selected
Display ", the display of " main points of delicious rice ", the 2nd level of " this when ".
By operate " downward cursor " button 85b or " upward cursor " button 85c have selected " delicious rice will
Neck " in the state of, when operating " it is determined that/function " button 85a, turn into 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 and preservation of rice "
Display.
The above-mentioned item shown in Fig. 6 is being have selected by operation " downward cursor " button 85b or " upward cursor " button 85c
Any one in mesh, and when operating " it is determined that/function " button 85a, such as it is corresponding with each project shown in display Fig. 7
Be used for cook the information of delicious rice.
By such structure, in the case where user need not confirm operation instructions user can be allowed to recognize
Information for the delicious rice of the cooker of edible suitable present embodiment.
In the present embodiment, as display part, although having used liquid crystal display part 84, organic EL can also be used
The display part of type, the display part of inorganic EL types can also be used.In addition, although rugosity is slightly obvious, can also use
It is arranged with multiple LED LED display parts.
In the present embodiment, although the guidance panel 76 shown in user's operation diagram 2 makes according to the requirement of user
Liquid crystal display part 84 is shown for implementing the information preferably cooked, but can also use in the following manner.
That is, by any one switch of long guidance panel 76 as shown in Figure 2 up to the stipulated time or in the stipulated time
It is interior by compressing switch up to stipulated number or multiple switch etc. is pressed 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 preferable in the stage before entering action of cooking
Presentation of information makes preferable presentation of information on liquid crystal display part 84 on liquid crystal display part 84, or after action of cooking.This
Outside, in order to improve convenience, the preference information before cooking can not also be shown at the time of 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, with setting automatic mode when it is identical, automatic mold can be released by actions such as the various switches of long-press guidance panel 76
Formula, stop the automatic display of above-mentioned provisioning information.
In the present embodiment, as gratin, although the cereals such as rice are illustrated, paddy can also be used
Food beyond species is as gratin.
As the information being shown on liquid crystal display part 84, by taking the cooking method of rice as an example, including commonly cook, congee etc.
Cooking method, but the content of display according to cooking method etc., can also be changed.So, can be with the pattern of cooking method etc.
In association, multiple information are prestored in the EPROM90 shown in Fig. 3.
(embodiment 2)
Fig. 8 is the block diagram of the structure for the cooker for showing embodiments of the present invention 2.Fig. 9 is cooking for present embodiment
The top view of device, it is the figure of cap 111 viewed from above.Figure 10 is to show formation in present embodiment on cap 111
The figure of input unit 106 and display part 108.
As shown in figure 8, the cooker of present embodiment is equipped with heating part 103 in a manner of around the pot 101 stored.
Heating part 103 is made up of the multiple heating parts heated respectively to the bottom surface, upper surface and side of pot 101.
The structure of heating part 103 in present embodiment is：Multiple load coils are arranged on around pot 101, will
The various pieces of pot 101 are heated to desired temperature.In the cooker of embodiment 1, the electricity from commercial ac power source 102
Power is supplied to heating part 103 and power circuit 105.Have been converted into it is expected the driving electricity of voltage in power circuit 105
Source is supplied to the control unit 110 that the drive division 104 of control is driven to heating part 103 and is made up of microcomputer.
Signal after being handled in control unit 110 is output to fan motor (Fan motor) 107 and display part
108.Fan motor 107 is set to be cooled down to the electric/electronic circuit in cooker.Display part 108 utilizes
Character, symbol etc. show the state of the condition set by input unit 106 and cooker.
Display part 108 in present embodiment is made up of liquid crystal display cells.Being formed in control unit 110 has storage to show
The storage part of content (character, symbol) and make liquid crystal display cells according to the status display of the cooker now storage part
Display content display control unit.
In the present embodiment, as display part 108, although having used liquid crystal display cells, can also be changed to
Organic EL display element, inorganic EL display elements, LED display elements etc..The display element of substantially preferred dot matrix display type.
As shown in the top view of Fig. 9 cooker, the face side in the upper surface of the cap 111 of present embodiment, which is concentrated, matches somebody with somebody
It is equipped with input unit 106 and display part 108.The steam pressure being provided with the cap 111 of present embodiment in adjustment pot 101
Steam cover 112.Input unit 106 in present embodiment is made up of multiple buttons switch, to approach adjacent 3 of display part 108
The mode on bar side 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, " it is determined that/function " button 106d, " reservation " button
106e, " downward black triangles " button 106f, " upward black triangles " button 106g, " rice " button 106h and " cook
This 9 button switches of method " button 106i.
In the present embodiment, the upper surface for being equipped with the cap 111 of 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, can also set
Put in main body.
As shown in figure 9, when operating each button switch of input unit 106, display part 108 shows to be set interior
Content after holding or setting.The dispaly state of display part 108 shown in Fig. 9 is that all display contents are 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 shown on display part 108
It is set as the content only needed for display user.
The display part 108 of present embodiment is configured to：Be selected from the menu " common steamed rice ", " harder steamed rice ", " compared with
Soft steamed rice ", " chewiness steamed rice ", " gluing glutinous steamed rice ", " economic model is cooked ", " high speed ", " a small amount of ", " meal of preparing food ", " coffee
Any one pattern in curry use ", " crispy rice " and " congee ".In addition, " steamed rice " refers to the rice of rice.
The species for the rice that cooker as present embodiment can be handled, have rice, disposable rice, brown rice, coarse cereals rice, with
And germinated rice/rice germ.In the present embodiment, these rice are selected, the meter Jin Hang of selection are cooked action with optimum state.
It is configured in the present embodiment：Steam producing mechanism is internally provided with cooker, it is each what is cooked and be incubated
The steam of set point of temperature is produced under individual action.
It is configured in the present embodiment：Pressure valve switching mechanism is internally provided with cooker, in action of cooking, is made
The pressure more than 1 atmospheric pressure is produced in pot 101.
It is right after being handled in the control unit 110 as microcomputer the above-mentioned condition set like that using input unit 106
Display part 108, notification unit (not shown) and the output drive signal of fan motor 107.Fan motor 107 is in order to cooking
Electric/electronic circuit in device is cooled down and set.
Hereinafter, processing when being set to the action of cooking in present embodiment is specifically described.
Figure 11 A to Figure 11 H are to show that the button as input unit 106 in user presses present embodiment every time is opened
" downward black triangles " button 106f, " upward black triangles " button 106g, " rice " button 106h, " cooking method " closed
During button 106i, the figure for the display content being sequentially displayed on display part 108.
Figure 11 A are the figures for the display content for showing the display part 108 under holding state.
Figure 11 B to Figure 11 C are the figures for the display content for showing the display part 108 under rice selection state.
Figure 11 D, Figure 11 E, Figure 11 F and Figure 11 G are the displays for showing the display part 108 under cooking method selection state
The figure of content.
Figure 11 H be show to cook the display part 108 under the state that starts waiting for display content figure.
In holding state, cooking method selection state or cook under the state that starts waiting for, pressed " rice " button 106h
Afterwards, the content shown in Figure 11 B or Figure 11 C is accordingly shown with the species for the rice chosen.Now, in " rice " project,
The species for the rice chosen reversally is shown by black and white.
When pressing " downward black triangles " button 106f, " upward black triangles " button 106g, " rice " button
During any one in 106h, the chosen rice of change, accordingly shown shown in Figure 11 B or Figure 11 C with the species of rice
Content.Now, in " rice " project, the species for the rice chosen reversally is shown by black and white.
In holding state, rice selection state 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 accordingly shown with the cooking method chosen.This
When, the cooking method chosen in " cooking method " project is reversally shown by black and white.
Press in " downward black triangles " button 106f, " upward black triangles " button 106g, " rice " button 106h
Any one after, the chosen cooking method of change, accordingly shown 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 species for the cooking method chosen is hacked
Reversally show in vain.
Under holding state, rice selection state or cooking method selection state, " it is determined that/function " button has been pressed
After 106d, the content shown in Figure 11 H is shown.
After having carried out condition setting like that more than, when having pressed " cooking " button 106a button switch, start to boil
Meal acts.
Hereinafter, the processing to cooking in present embodiment and each action being incubated is specifically described.
Figure 12 A to Figure 12 E be show to be sequentially displayed in during each action cooked and be incubated in the present embodiment it is aobvious
Show the figure of the display content in portion 108.
Figure 12 A are the figures for the display content for showing the display part 108 in cooking when acting.
When cooking action, selected rice and the remaining time corresponding with cooking method are displayed on display part
On 108.
Shown " steam " on display part 108 shown in Figure 12 A.This is to represent to set in the cooker of present embodiment
There is steam producing mechanism, the steam producing mechanism has the container for being used for storing water.Water in the container is under steam action
Use, the water is used so reporting to user and being whether there is in chosen cooking method.
Shown " pressure " on the display part 108 shown in Figure 12 A.Present embodiment passes through with pressure valve switching mechanism
So as to the function that the pressure more than 1 atmospheric pressure is produced in pot 101.The opening of lid in pressurization can be with ejection high temperature
The danger of content, therefore whether there is pressurization to user's notification.
When cook release when, show the content shown in Figure 12 B.Now, with the display of the rice and cooking method cooked
Guiding ground display " please being carried out to rice loose " in the lump, thus reports to user and loose opportunity is carried out to gratin.
Shown " not being passed through steam " on display part 108 shown in Figure 12 B, Figure 12 C.Steam is provided with present embodiment
Generation mechanism, the steam producing mechanism have the container for being used for storing water.Water in the container uses under steam action,
So use the water to user's notification whether there is.
After release of cooking, when have passed through stipulated time T11, the content shown in Figure 12 E is shown.In embodiment
, it is specified that time T11 is 6 minutes in 1 cooker.Now, the insulation elapsed time is displayed on display part 108.Elimination " please be right
Rice carry out it is loose " display, user will not be upset.
In summary, according to present embodiment, loose opportunity is carried out to gratin by guiding exactly, can be carried out
Taste and outward appearance is all good cooks.
(embodiment 3)
Hereinafter, the cooker of embodiments of the present invention 3 is illustrated.Present embodiment has and foregoing embodiment party
Substantially the same structure of the cooker of formula 2, still, the display content shown on the display part 108 after release of cooking
It is different.The display content of the cooker of embodiment 3 is configured to：The action of the use state of user is accounted for.
In embodiment 2, loose cooking method is not needed for " sushi ", " congee " etc., carries out supervising user yet
Loose guiding is carried out to gratin.As a result, cause the maloperation of user, taste and outward appearance may be damaged.In this embodiment party
It is configured in formula：According to the cooking method of selection, display supervises user to carry out loose guiding to gratin.
In the present embodiment, after release of cooking, the cooking method of selection is any in " sushi ", " congee "
In the case of one, as indicated in fig. 12d, although the display for the rice and cooking method cooked, without " please to rice
Carry out loose " display.
In summary, according to present embodiment, it is configured to cause the maloperation of user, therefore, it is possible to carry out pair
Taste and outward appearance is all good cooks for user.
(embodiment 4)
Hereinafter, the cooker of embodiments of the present invention 4 is illustrated.Figure 13 is the cooker for showing present embodiment
Structure block diagram.
Lid state detecting section 109 in present embodiment is set to detect the open and close of cap 111, will
The open and close of cap is sent to control unit 110 as electric signal.The structure of lid state detecting section 109 is except that can be basis
Rise beyond the structure that the opening and closing of the contact of mechanical switch is detected or according to the temperature of cap temperature sensor,
Decline the structure detected.
As shown in figure 13, present embodiment is relative to embodiment 2 and/or the structure of embodiment 3, except whetheing there is lid
Beyond this point difference of state test section 109, on the display part 108 after processing and release of cooking after release of cooking
The display content of display is also different.
Processing and display content in present embodiment are configured to：The action of the use state of user is accounted for.
In embodiment 2 or embodiment 3, continue to guide after user is loose to gratin progress
If display, user can be upset and cause maloperation, taste and outward appearance may be damaged.Therefore, form in the present embodiment
For：It is loose to detect that user has been carried out to gratin, stops unnecessary guiding.
In the cooker of present embodiment, cook release and after showing the content shown in Figure 12 B, by covering
When state detecting section 109 detects the opening of cap 111, it is judged as user to cooking according to opening for cap 111
Thing has carried out loose, as indicated in fig. 12 c, eliminates the display of " please to rice carry out loose ".
In summary, according to present embodiment, it is configured to：The maloperation of user will not be caused, therefore, it is possible to use
Person provides taste and outward appearance is all good cooks.
(embodiment 5)
Hereinafter, the cooker of embodiments of the present invention 5 is illustrated.Present embodiment has and foregoing embodiment party
Substantially the same structure of the cooker of formula 4, but the processing after release of cooking is different.Form in the present embodiment
For：The action of the use state of user is accounted for.
Before loose to gratin progress, in the case that user mistakenly opens lid, it may leak and see " please to rice
Carry out loose " display, loose opportunity is carried out to gratin so as to miss.Therefore, present embodiment is configured to：Will not allow makes
The display for supervising user to carry out loose guiding to gratin is seen in user's leakage.
I.e., in the present embodiment, cook release and after showing the content shown in Figure 12 B, until lid
State test section 109 is consecutively detected the opening of cap 111 during lasting stipulated time T12 untill, maintain display " please be right always
Rice carries out loose ".Stipulated time T12 is preferably the time after the release of cooking described in the explanation of embodiment 2
I.e. below stipulated time T11.
After being consecutively detected the opening of cap 111 during lasting stipulated time T12, according to the opening of cap 111
It is loose to be judged as that user has been carried out to gratin, as indicated in fig. 12 c, eliminates the display of " please being carried out to rice loose ".
In summary, according to present embodiment, it is configured to that the opportunity loose to gratin progress will not be missed, accordingly, it is capable to
It is enough to provide taste to user and outward appearance is all good cooks.
(embodiment 6)
Hereinafter, the cooker of embodiments of the present invention 6 is illustrated.Present embodiment has and foregoing embodiment party
Substantially the same structure of the cooker of formula 5, but impose a condition and handle difference.It is configured in the present embodiment：Carry out
Consider the action of the use state of user.
In embodiment 5, quickly completed in user and loose operation is carried out to gratin, and when by providing
Between close cap before T12 in the case of, maintain the display of " please being carried out to rice loose ".Like this, use can be upset
Person and cause maloperation, taste and outward appearance may be damaged.
Therefore, it is configured in the cooker of embodiment 6：Consider user and loose operation institute is carried out to gratin
The time needed.
In the present embodiment, as can be imposed a condition by what input unit 106 inputted, stipulated time T12 can be directed to,
The setting arbitrary value corresponding with the time needed for the operation that user is loose to gratin progress.
In summary, according to present embodiment, it is configured to cause the maloperation of user, therefore, it is possible to use
Person provides taste and outward appearance is all good cooks.
(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.Sectional view when Figure 15 is longitudinally cutting Figure 14 pressure cooker.Figure 16 is the pressure of enlarged drawing 15
The enlarged drawing of valve switching mechanism.
The pressure type cooker 201 of present embodiment has：Pot 210, it is stored by thing of cooking；Main body 202, its have pair
The heating part that pot 210 is heated；Lid 211, it closes the opening portion 210a of main body 202；Pressure valve 213, it is arranged on lid
On body 211, the internal pressure in pot 210 is adjusted；And pressure valve switching mechanism 219, its control pressure valve 213.
Pressure type cooker 201 also has operating portion 205 and control unit 225, and operating portion 205 can be from including standard brown rice
Specific menu of cooking is selected in multiple menus of cooking that pattern of cooking and sticky brown rice are cooked including pattern, control unit 225 is controlled
Heating part (bottom heater (Heater) 233, side heater 234) processed and pressure valve switching mechanism 219, execution include water suction
Process, heating process and boiling maintain the process of cooking of process.
As shown in Figure 14 and Figure 15, main body 202 include the shell 203 of under casing shape and be accommodated in shell 203 and its
In be accommodated with the inner casing 204 of pot 210.In the gap being formed between shell 203 and inner casing 204, control circuit base is equipped
Plate etc. (omits diagram).
Inner casing 204 is provided with heating part (bottom heater 233, side heater on its bottom 204a and sidepiece 204b
234) cooking bottom temperature being made up of thermistor (Thermistor) etc. the sensing of detection cooking bottom temperature, is provided with the 204a of bottom
Device 231.The electromagnetic induction coil for being rolled into ring-type is used in heating part.
As shown in figure 15, pot 210 is by the deeper container structure in the bottom of the thing of being cooked containing water and rice of input ormal weight
Into being formed by the metal clad material of aluminium and stainless steel (Clad material).
Lid 211 is integrally carried out by the inner cap 212 closed to the opening portion of pot 210 and to the opening portion of main body 202
The grade of enclosing cover 215 of closing is formed.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 it is locking.The pressure valve switching mechanism that the top of inner cap 212 is provided with pressure valve 213 and opens pressure valve 213
219。
As shown in figure 16, pressure valve 213 is made up of valve seat 213a, metal spheroid 214 and cover 213b, wherein, valve
Pressure valve 213 formed with specified diameter on seat 213a, metal spheroid 214 are placed in a manner of confining pressure valve 213
On valve seat 213a, the movement of cover 213b limitation spheroids 214, spheroid 214 is held on valve seat 213a.
Pressure valve switching mechanism 219 is by cylinder body (Cylinder) 220, plunger (Plunger) 221 and spring and work
Bar 222 is formed, wherein, magnet coil is wound with cylinder body 220, plunger 221 is slided by the excitation of magnet coil in cylinder body 220
It is dynamic, move spheroid 214, spring and working beam 222 are installed in the front end of plunger 221.
Pressure valve switching mechanism 219 is controlled by control unit 225.That is, when instruction of the basis from control unit 225 is to electromagnetic wire
When circle has carried out excitation, plunger 221 is flown out from cylinder body 220 and collided with spheroid 214, and spheroid 214 is pressed out transversely.Pass through the pressure
Go out, spheroid 214 is mobile above pressure valve 213, forces open pressure valve 213.
Under the open state, when stopping to magnet coil progress excitation, plunger 221 is withdrawn into cylinder body 220 by elastic force,
Due to such rollback, the power that plunger 221 is pressed spheroid 214 in the horizontal disappears, and spheroid 214 returns to pressure valve
213 tops, pressure valve 213 are closed by spheroid 214.
The storage box 224 by the space between inner cap 212 and enclosing cover 215 and atmosphere is provided with enclosing cover 215.Inner cap
Safety valve is provided with 212, when the pressure that the safety valve is used in pot 210 rises to the abnormal pressure of more than authorized pressure,
The steam in pot 210 is set to be become separated in flight via storage box 224 to outside.(the reference picture of vapor sensor 232 is installed on inner cap 212
16)。
As shown in figure 15, storage box 224 has the discharge cylinder 224a, temporarily for the steam etc. that discharge releases via pressure valve 213
When storage outside steam discharge port is released to as the empty room 224b of " thin rice gruel " of the delicious composition of rice and by steam
224c, the return valve V2 for making " thin rice gruel " of storage to return in pot 210 is provided with empty room 224b bottom.
When spraying steam from pressure valve 213, it is somebody's turn to do " thin rice gruel " and passes through the quilt of pressure valve 213 out of pot 210 together with the steam
Export, is stored temporarily in the empty room 224b of storage box 224.When " thin rice gruel " that is stored in empty room 224b reaches ormal weight, beat
Return valve V2 is opened to be returned in pot 210.For storage box 224, the discharge cylinder 224a of storage box 224 is pressed into and consolidated
Due in the mounting hole 215a set by the depressed part 224d of enclosing cover 215.
Operating portion 205 is provided with the front side wall of main body 202, various patterns of cooking are shown on the operating portion 205, and have
There are multiple operation buttons of pattern etc. etc. as defined in setting from the pattern of display.
As shown in figure 14, the display panel for showing various cook selection mode and moment etc. is equipped on operating portion 205
205b and multiple operation buttons in display panel 205b left and right and lower section.
Figure 17 is the block diagram around the control unit 225 in present embodiment.In fig. 17, control unit 225 is responsible for respectively
The microcomputer of the control of circuit.Control unit 225 is connected with：Input unit 300, display surface comprising mode key, start button, reservation key etc.
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 in the memory element (not shown) according to as being for example stored in flash memory (Flush memory) of control unit 225
Processing procedure sequence and work.
Herein, flow (Sequence) of being cooked to the brown rice being stored in control unit 225 illustrates.For cooking more
The basic cooking method of delicious brown rice rice is as described below.
Brown rice is compared with rice, because surface is wrapped up in by kind of a suitcase, is difficult to be delivered to inside so possessing heat, it is difficult to absorb water
Feature, thus by absorb water process temperature be set to height, will be set to the time grow.
In heating process, if be rapidly heated with high electric power, heat will not fully be delivered to inside, so by electric power
It is set to low.In boiling maintains process, if electric power is high, water is used up quickly, and activity time shortens, and heat can not be delivered to
It is internal.Underheat thus can be caused, make harder rice, so, lower set electric power, and longer maintain to seethe with excitement
Maintain process.
Reference picture 18 illustrates in said structure, action when being cooked using brown rice.It is rough especially for viscosity
Rice is cooked the action of cooking of pattern, and is relatively illustrated compared with the standard brown rice shown in Figure 21 cooks pattern.
Start after cooking, first, perform water suction process.In the process that absorbs water, pressure valve 213 is set to turn into closed mode,
Start to power to bottom heater 233, during persistently carrying out stipulated time T21 under set point of temperature θ 1.Set point of temperature θ 1
70 DEG C, it is specified that time T21 is, for example, 45 minutes in this way.
After by stipulated time T21, terminate water suction process, be transferred to heating process.In heating process, make pressure valve
213 turn into closed mode, are heated with bottom heater 233.In this condition, the pressure caused in pot 210 is boosted to always
Power rises to can be via the pressure for body 214 of being pushed the ball on valve opening 331.
When the vapor (steam) temperature K that steam temperature sensor 232 detects reaches the set point of temperature θ 2 as setting benchmark, judge
Seethed with excitement for thing of being cooked, be transferred to ensuing boiling and maintain process.Set point of temperature θ 2 is, for example, 75 DEG C.In addition, scheming
In 18, only in a part for process is maintained across heating process and boiling, describe the void for having the change for representing vapor (steam) temperature K
Line.Vapor (steam) temperature K is served only for Boiling detection.On Figure 19 to Figure 21, and same.
The time terminated from water suction process untill set point of temperature θ 2 is reached is come timing using timer (not shown)
's.Timing time Tf is corresponding with the amount of cooking, and when the amount of cooking is few, timing time Tf is short, when the amount of cooking is more, during timing
Between Tf grow.The judgement for the amount of cooking is carried out according to timing time Tf length.
Pot inner pressure now is controlled by pressure valve 213, turns into authorized pressure more than atmospheric pressure, such as about 1.2
Atmospheric pressure.So far, standard brown rice cook pattern and sticky brown rice cook pattern flow it is identical.
In standard brown rice cooks pattern, in boiling maintains process, pressure valve is carried out using pressure valve switching mechanism 219
213 open and close controlling.By the control, pressure valve 213 is more according to the stipulated time unit for every kind of pattern setting of cooking
Secondary opening, pressure in pot 210 from 1.2 atmospheric pressure down to atmospheric pressure near.
In more detail, after being transferred to boiling and maintaining process, the pressure in pot 210 turns into more than atmospheric pressure about
1.2 atmospheric pressure, thing of cooking seethe with excitement under the saturation temperature corresponding with the pressure.In this condition, when being opened and closed pressure valve
When mechanism 219 works and makes the metal movement of spheroid 214, valve opening 331 opens.Due to the pressure sexual openness of valve opening 331, pot
Pressure in 210 down to atmospheric pressure near.
Drop to greatly from regulation boiling pressure (about 1.2 atmospheric pressure) is disposable when causing the pressure of pot 210 in this wise
When near air pressure, turn into violent bumping state in pot 210.Under the bumping state, bubble is produced in pot 210, utilizes the gas
Steep to stir rice.The sticky brown rice pattern of cooking makes pressure valve switching mechanism 219 turn into closed mode and be pressurizeed.
Pressure type cooker improves the boiling point in pot, can carry out cooking under high temperature by being boosted in boiling.With hair
From the point of view of the experience of a person of good sense, the time of pressurization is longer, can more promote the αization (gelatinization) of the starch of rice, in addition, high temperature can cause it is a little
It is well-done, therefore softer toughness can be cooked and easily feel sweet rice.
For brown rice, because surface is wrapped up in by kind of a suitcase, applied the stressed time even if lengthening, brown rice will not also be boiled
It is rotten, harmonious good rice can be cooked.
By the way that the cook boiling of pattern of sticky brown rice is maintained the electricity Whs of process to be set greater than standard brown rice to cook mould
The boiling of formula maintains the electricity Whb of process, or, the pressure valve 213 under the boiling maintenance process for pattern that sticky brown rice is cooked
Closing time be set greater than standard brown rice cook pattern boiling maintain process under pressure valve 213 closing time, energy
More heat is enough provided to rice, as a result, sticking brown rice rice can be cooked.
In boiling maintains process, electric power is determined according to the result of the amount of cooking judgement.Heated under the electric power, when
When detecting set point of temperature θ 3, such as 118 DEG C, maintain set point of temperature θ 3 up to stipulated time T23, such as 6 minutes.Tieed up in boiling
Hold under process, when have passed through stipulated time T22, boiling maintains process to terminate, and is transferred to and steams process.
In the case where steaming process, the heating corresponding with the amount of cooking (boiling again) is carried out repeatedly during certain time.Work as steaming
When process processed have passed through stipulated time T24, such as 9 minutes, end of cooking.
Process of cooking more than, can obtain unrelated from the amount of cooking and sticky different rice.Thus, it is even if constant
More amount of water, the classification that can also improve brown rice are cooked performance, using the teaching of the invention it is possible to provide meet the rice of client's hobby.
Herein, " classification is cooked " means, according to user requirement by identical rice be cooked into the high rice of viscosity and
The one of which of the low rice of viscosity, " classification cook performance " refer to its performance.In recent years, the people of brown rice rice is liked to become more, with
Rice is it is also desirable to which the requirement cooked for brown rice classification is also continuously increased.
In addition, T21, T22, T23, T24, θ 1, θ 2, θ 3 value in present embodiment are an example, can basis
Zhuan Condition set numerical value.
The heating part heated to pot 210 has used the cooker of induction heating mode can be with extra high electric power
(high firepower) is cooked, also, because thermal response is good, so careful control can be realized.Therefore, if this implemented
Mode is applied in the cooker of induction heating mode, can cook more delicious brown rice rice.Even in Heater-type and
In coal gas formula cooker etc., although firepower and thermal response are bad and cause effect ratio induction heating type poor, can also have no to hinder
Apply present embodiment with hindering.
(embodiment 8)
Next, embodiments of the present invention 8 are illustrated.Because the structure of main body is identical with embodiment 7,
The description thereof will be omitted.
Hereinafter, action of the reference picture 19 to embodiment 8 illustrates.Because process of cooking and embodiment 1 are identical, institute
To omit the explanation seethed with excitement and maintained beyond process.
When be transferred to boiling maintain process when, by sticky brown rice cook pattern boiling maintain process electric power Ws be set as
The electric power Wb for the boiling maintenance process of pattern of being cooked less than standard brown rice, the time for maintenance process of seething with excitement is set to grow, thus
Electricity becomes more, and the time pressurizeed is also elongated, can cook sticking brown rice rice.
(embodiment 9)
Next, embodiments of the present invention 9 are illustrated.Because the structure of main body is identical with embodiment 7,
The description thereof will be omitted.
Next, action of the reference picture 20 to embodiment 9 illustrates.Because the composition and embodiment of process of cooking
7 is identical, so omitting the explanation beyond boiling maintenance process.
When being transferred to boiling maintenance process, the current on time P in the boiling maintenance process for pattern that sticky brown rice is cooked is set
The current on time P1 being set in the boiling maintenance process for pattern of being cooked less than standard brown rice.Herein, current on time is when representing Mei Unit positions
Between conduction time and the ratio between the non-energized time value.Thus, boiling maintains the time of process elongated, the time pressurizeed
It is elongated, the sticking brown rice rice of tool can be cooked.
The pressure type cooker of embodiments of the present invention 7,8,9 has：Pot, it is stored by thing of cooking；Main body, it has
The heating part heated to pot；Lid, it closes the opening portion of main body；Pressure valve, it is arranged on lid, is adjusted in pot
Internal pressure；And pressure valve switching mechanism, its control pressure valve.
In addition, the pressure type cooker of embodiment 7,8,9 has operating portion and control unit, operating portion can be from including mark
Specific menu of cooking, control unit are selected in multiple menus of cooking including pattern that quasi- brown rice cooks pattern and sticky brown rice is cooked
Heating part and pressure valve switching mechanism are controlled, performing includes the work of cooking that water suction process, heating process and boiling maintain process
Sequence.
Have selected in operating portion sticky brown rice cook pattern when, control unit by sticky brown rice cook pattern boiling maintain
The electricity Whs of process be set greater than standard brown rice cook pattern boiling maintain process electricity Whb, sticky brown rice is cooked
Pattern boiling maintain process in pressure valve closing time tv be set greater than standard brown rice cook pattern boiling maintain
The closing time of pressure valve in process, to perform process of cooking.
It is rough that electric power Ws in addition, control unit cooks sticky brown rice in the boiling maintenance process of pattern is set smaller than standard
Rice cook pattern boiling maintain process in electric power Wb it is small, by sticky brown rice cook pattern boiling maintain process process when
Between be set greater than standard brown rice cook pattern boiling maintain process activity time, to perform process of cooking.
Current on time P in addition, control unit cooks sticky brown rice in the boiling maintenance process of pattern is set smaller than standard
Brown rice cook pattern boiling maintain process in current on time P1, to perform process of cooking.
Industrial applicability
In summary, the cooker of a mode of the invention is by effectively utilizing the liquid crystal display part of dot matrix way can
The operability of user is improved, 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：" it is determined that/function " button；85b：" downward cursor " button；85c：" upward cursor " button；85d：" cancellation/pass
Close " button；85e：" reservation " button；85f：" cooking " button；85g：" rice " button；85h：" cooking method " button；85i：Steam
Vapour insulation/reheating 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：" cancellation/closing " button；106c：" steam insulation/reheating " button；106d：" it is determined that/work(
Can " button；106e：" reservation " button；106f：" downward black triangles " button；106g：" upward black triangles " button；
106h：" rice " button；106i：" cooking method " button；107：Fan motor；108：Display part；109：Lid state detecting section；
110：Control unit；111：Cap；201：Pressure type cooker；202：Main body；203：Shell；204：Inner casing；205：Operating portion；
210：Pot；211：Lid；212：Inner cap；213：Pressure valve；215：Enclosing cover；219：Pressure valve switching mechanism；225：Control unit；
231：Cooking bottom temperature sensor；232：Steam temperature sensor；233：Bottom heater；234：Side heater；235：Gai Jia
Hot device；300：Input unit.
Claims (3)
1. a kind of cooker, it has：
Pot, it is stored by thing of cooking；
Main body, it has the heating part heated to the pot；
Lid, it closes the opening portion of the main body；
Pressure valve, it is arranged on the lid, adjusts the internal pressure in the pot；
Pressure valve switching mechanism, it controls the pressure valve；
Operating portion, it can be from including multiple menus of cooking that standard brown rice cooks pattern and sticky brown rice is cooked including pattern
The specific menu of cooking of selection；And
Control unit, it controls the heating part and the pressure valve switching mechanism, execution include water suction process, heating process and
Boiling maintains the process of cooking including process, wherein,
Using the operating portion have selected the sticky brown rice cook pattern when, the control unit cooks the sticky brown rice
The boiling of pattern maintains the electricity (Whs) in process to be set greater than the standard brown rice to cook the boiling dimension of pattern
The electricity (Whb) in process is held,
The control unit by the sticky brown rice cook pattern the boiling maintain process in the pressure valve closure when
Between (tv) be set greater than the standard brown rice cook pattern the boiling maintain process in the pressure valve closure when
Between.
2. cooker according to claim 1, wherein,
The control unit by the sticky brown rice cook pattern the boiling maintain process in electric power (Ws) be set smaller than
The standard brown rice cook pattern the boiling maintain process in electric power (Wb),
The control unit by the sticky brown rice cook pattern the boiling maintain process in activity time be set greater than
The standard brown rice cook pattern the boiling maintain process in activity time.
3. cooker according to claim 2, wherein,
The control unit by the sticky brown rice cook pattern the boiling maintain process in current on time (P) be set smaller than
The standard brown rice cook pattern the boiling maintain process in current on time (P1).
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014040465 | 2014-03-03 | ||
| JP2014040463 | 2014-03-03 | ||
| JP2014-040461 | 2014-03-03 | ||
| JP2014040461 | 2014-03-03 | ||
| JP2014-040465 | 2014-03-03 | ||
| JP2014-040463 | 2014-03-03 | ||
| CN201580009558.9A CN106061337A (en) | 2014-03-03 | 2015-03-02 | Rice cooker and method for controlling rice cooker |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580009558.9A Division CN106061337A (en) | 2014-03-03 | 2015-03-02 | Rice cooker and method for controlling rice cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107411542A true CN107411542A (en) | 2017-12-01 |
| CN107411542B CN107411542B (en) | 2020-01-31 |
Family
ID=54054933
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580009558.9A Pending CN106061337A (en) | 2014-03-03 | 2015-03-02 | Rice cooker and method for controlling rice cooker |
| CN201710573567.1A Active CN107411542B (en) | 2014-03-03 | 2015-03-02 | Rice cooker |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580009558.9A Pending CN106061337A (en) | 2014-03-03 | 2015-03-02 | Rice cooker and method for controlling rice cooker |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6387534B2 (en) |
| CN (2) | CN106061337A (en) |
| WO (1) | WO2015133115A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109965685A (en) * | 2017-12-28 | 2019-07-05 | 佛山市顺德区美的电热电器制造有限公司 | The control method and system of cooking apparatus |
| 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 |
| 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 |
| US11089903B2 (en) | 2017-08-09 | 2021-08-17 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11134808B2 (en) | 2020-03-30 | 2021-10-05 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11751710B2 (en) | 2019-02-25 | 2023-09-12 | Sharkninja Operating Llc | Guard for cooking system |
Families Citing this family (6)
| 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 |
| 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 |
| JP7171400B2 (en) * | 2018-12-05 | 2022-11-15 | シャープ株式会社 | heating cooker |
| JP7172722B2 (en) * | 2019-02-26 | 2022-11-16 | 三菱電機株式会社 | electrical equipment |
| IT201900002861A1 (en) | 2019-02-27 | 2020-08-27 | Giannantonio Spotorno | APPARATUS FOR AUTOMATIC AND FAST COOKING OF FOOD |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1151853A (en) * | 1995-08-30 | 1997-06-18 | 大宇电子株式会社 | Method for selectively controlling state of boiled rice |
| CN1470206A (en) * | 2002-06-24 | 2004-01-28 | 三洋电机株式会社 | Rice cooker and cooking method |
| JP2005152478A (en) * | 2003-11-28 | 2005-06-16 | Hitachi Hometec Ltd | Rice cooker |
| CN1706323A (en) * | 2004-06-07 | 2005-12-14 | 福库电子株式会社 | Cooking regulator for pressure electric cooker and method for regulating rice cooking utilizing the same |
| WO2013018311A1 (en) * | 2011-08-02 | 2013-02-07 | 三菱電機株式会社 | Rice cooker |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6247316A (en) * | 1985-08-27 | 1987-03-02 | シャープ株式会社 | Cooker |
| 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 |
| JP2005102971A (en) * | 2003-09-30 | 2005-04-21 | Matsushita Electric Ind Co Ltd | Rice cooker with warmer |
| JP4012157B2 (en) * | 2004-02-05 | 2007-11-21 | 松下電器産業株式会社 | rice cooker |
| CN1864606B (en) * | 2005-04-27 | 2010-05-12 | 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 |
-
2015
- 2015-03-02 CN CN201580009558.9A patent/CN106061337A/en active Pending
- 2015-03-02 JP JP2016506130A patent/JP6387534B2/en active Active
- 2015-03-02 CN CN201710573567.1A patent/CN107411542B/en active Active
- 2015-03-02 WO PCT/JP2015/001077 patent/WO2015133115A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1151853A (en) * | 1995-08-30 | 1997-06-18 | 大宇电子株式会社 | Method for selectively controlling state of boiled rice |
| CN1470206A (en) * | 2002-06-24 | 2004-01-28 | 三洋电机株式会社 | Rice cooker and cooking method |
| JP2005152478A (en) * | 2003-11-28 | 2005-06-16 | Hitachi Hometec Ltd | Rice cooker |
| CN1706323A (en) * | 2004-06-07 | 2005-12-14 | 福库电子株式会社 | Cooking regulator for pressure electric cooker and method for regulating rice cooking utilizing the same |
| WO2013018311A1 (en) * | 2011-08-02 | 2013-02-07 | 三菱電機株式会社 | Rice cooker |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11304561B2 (en) | 2017-08-09 | 2022-04-19 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11278151B2 (en) | 2017-08-09 | 2022-03-22 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11363910B2 (en) | 2017-08-09 | 2022-06-21 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11089903B2 (en) | 2017-08-09 | 2021-08-17 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11089902B2 (en) | 2017-08-09 | 2021-08-17 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11109710B2 (en) | 2017-08-09 | 2021-09-07 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11759049B2 (en) | 2017-08-09 | 2023-09-19 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11266268B2 (en) | 2017-08-09 | 2022-03-08 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11399657B2 (en) | 2017-08-09 | 2022-08-02 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11759048B2 (en) | 2017-08-09 | 2023-09-19 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11889950B2 (en) | 2017-08-09 | 2024-02-06 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11627834B2 (en) | 2017-08-09 | 2023-04-18 | Sharkninja Operating Llc | Cooking system for cooking food |
| US11266267B2 (en) | 2017-08-09 | 2022-03-08 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11445856B2 (en) | 2017-08-09 | 2022-09-20 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11547243B2 (en) | 2017-08-09 | 2023-01-10 | Sharkninja Operating Llc | Cooking device and components thereof |
| CN109965685A (en) * | 2017-12-28 | 2019-07-05 | 佛山市顺德区美的电热电器制造有限公司 | The control method and system of cooking apparatus |
| 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 |
| US11751710B2 (en) | 2019-02-25 | 2023-09-12 | Sharkninja Operating Llc | Guard for cooking system |
| 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 |
| US11134808B2 (en) | 2020-03-30 | 2021-10-05 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11678765B2 (en) | 2020-03-30 | 2023-06-20 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11647861B2 (en) | 2020-03-30 | 2023-05-16 | Sharkninja Operating Llc | Cooking device and components thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106061337A (en) | 2016-10-26 |
| WO2015133115A1 (en) | 2015-09-11 |
| CN107411542B (en) | 2020-01-31 |
| JPWO2015133115A1 (en) | 2017-04-06 |
| JP6387534B2 (en) | 2018-09-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107411542A (en) | Cooker | |
| CN104000506B (en) | Control method of household electric heating cooking appliance | |
| TWI600398B (en) | Pressure cooker | |
| CN101677704B (en) | Rice cooker | |
| US6723963B2 (en) | Quick-cooking pot | |
| JP5877861B2 (en) | Pressure cooker | |
| JP4667120B2 (en) | rice cooker | |
| JP5022786B2 (en) | Rice cooking method and rice cooker | |
| JP2009000185A (en) | Rice cooker | |
| CN106264062A (en) | Electric cooker | |
| JP4693495B2 (en) | rice cooker | |
| JP5273985B2 (en) | rice cooker | |
| JP2015008793A (en) | Rice cooker | |
| JP2007000327A (en) | Rice cooker | |
| JP5887720B2 (en) | Pressure type electric rice cooker | |
| JP4193747B2 (en) | Electric rice cooker | |
| JP5724648B2 (en) | Electric rice cooker | |
| KR100711285B1 (en) | A multi function cooker with the sweet drink made from fermented rice and methods of the sweet drink made from fermented rice thereby | |
| JP2009213547A (en) | Rice cooker | |
| JP5939048B2 (en) | rice cooker | |
| JP2012050488A (en) | Pressure rice cooker | |
| JP5531543B2 (en) | Electric rice cooker | |
| JP2013255649A (en) | Rice cooker | |
| JP3953043B2 (en) | Electric rice cooker | |
| KR102056079B1 (en) | Electric cooker with keeping-heating function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1242150 Country of ref document: HK |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |