CN108261046A - Cooking control method - Google Patents
Cooking control method Download PDFInfo
- Publication number
- CN108261046A CN108261046A CN201611266112.7A CN201611266112A CN108261046A CN 108261046 A CN108261046 A CN 108261046A CN 201611266112 A CN201611266112 A CN 201611266112A CN 108261046 A CN108261046 A CN 108261046A
- Authority
- CN
- China
- Prior art keywords
- float
- pumping
- air extractor
- driving mechanism
- moved
- 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
- 238000010411 cooking Methods 0.000 title claims abstract description 201
- 238000000034 method Methods 0.000 title claims abstract description 60
- 238000005086 pumping Methods 0.000 claims abstract description 264
- 238000007789 sealing Methods 0.000 claims abstract description 136
- 230000007246 mechanism Effects 0.000 claims abstract description 117
- 230000004044 response Effects 0.000 claims description 16
- 238000007667 floating Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 abstract 3
- 238000000605 extraction Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 13
- 235000013305 food Nutrition 0.000 description 6
- 230000006870 function Effects 0.000 description 5
- 238000009530 blood pressure measurement Methods 0.000 description 3
- 230000011664 signaling Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 235000021110 pickles Nutrition 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- A47J27/002—Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for 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
-
- 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
- A47J36/00—Parts, details or accessories of cooking-vessels
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Commercial Cooking Devices (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
A cooking control method is applied to a cooking appliance, and the cooking appliance comprises: a cooking cavity; the air pumping cavity is provided with a communication channel between the air pumping cavity and the cooking cavity so that air in the cooking cavity can be pumped out through the air pumping cavity; the floater is arranged in the communication channel and is provided with an air exhaust position and a sealing position; the floater driving mechanism drives the floater to move from the air pumping position to the sealing position; the air suction port of the air suction device is communicated with the air suction cavity; the cooking control method comprises the following steps: after the trigger signal is detected, the air exhaust device responds to the trigger signal to start air exhaust of the air exhaust cavity; under a first preset condition, the floater driving mechanism drives the floater to move from the air exhaust position to the sealing position; and under a second preset condition, stopping air extraction by the air extraction device. By applying the technical scheme of the invention, the problem that the cooking utensil in the prior art cannot effectively open and close the communication channel can be effectively solved.
Description
Technical field
The present invention relates to small household appliances, in particular to a kind of cooking control method.
Background technology
At present, electric pressure cooking saucepan and electric cooker have become standing family kitchen small household appliances.Electric pressure cooking saucepan and electric meal in the market
Pot has reservation and heat insulation function.In summer, ambient temperature is high, and when long-time is preengage or is kept the temperature, the foods such as rice, meat soup are often
It can steep bad rotten so that poor user experience.Currently, usually using pumping, freeze etc. modes carry out it is fresh-keeping, in small household appliances field
Most convenient it is handy be the fresh-keeping scheme of negative pressure.But at present, there are no effective control methods on electric pressure cooking saucepan to realize
The bleeding point of electric pressure cooking saucepan opens and closes.
Invention content
It is a primary object of the present invention to provide a kind of cooking control method, to solve cooking apparatus of the prior art not
The problem of communicating passage opens and closes can be effectively realized.
To achieve these goals, according to an aspect of the invention, there is provided a kind of cooking control method, culinary art control
Method is applied in cooking apparatus, and cooking apparatus includes：Cooking cavity；Pumping chamber is equipped with to connect between pumping chamber and cooking cavity and lead to
Road is so that the gas in cooking cavity can be extracted by pumping chamber；Float, float have make what pumping chamber was connected with cooking cavity
Bleed position and make pumping chamber and the disconnected sealing station of cooking cavity；Float driving mechanism, driving float is by bleed position
It is moved to sealing station；Air extractor, the air entry of air extractor are connected with pumping chamber；Cooking control method includes：It is detecting
To after trigger signal, air extractor starts to be evacuated in response to trigger signal to pumping chamber；Under the first preset condition, float drives
Motivation structure driving float is moved to sealing station by bleed position；Under the second preset condition, air extractor stops pumping.
It applies the technical scheme of the present invention, cooking control method includes：After trigger signal is detected, at communicating passage
In opening state, air extractor starts to be evacuated in response to trigger signal to pumping chamber；Under the first preset condition, float driving machine
Structure driving float is moved to sealing station by bleed position so that cooking cavity does not connect mutually with pumping chamber.At this point, air extractor according to
It is old that pumping chamber is evacuated.Since cooking cavity does not connect mutually with pumping chamber, air extractor actually only to pumping chamber into
Row pumping so that the pressure in pumping chamber is gradually reduced.When reaching the second preset condition, air extractor stops pumping.At this time
Pressure in cooking cavity is more than the pressure in pumping chamber so that float is maintained at sealing station.Since float is maintained at sealing position
It puts, communicating passage is blocked, and pumping chamber does not connect mutually with cooking cavity, and cooking cavity forms confined space, therefore can ensure just
Often during work, the pressure in cooking cavity can reach predetermined value.Above-mentioned cooking control method can realize the opening of communicating passage
And closing, solve the problems, such as that cooking apparatus cannot effectively realize communicating passage opening and closing in the prior art.
Further, under the first preset condition, float driving mechanism driving float is moved to sealing position by bleed position
Put including：Detect the pressure in cooking cavity；In the case that pressure in cooking cavity is less than or equal to the first preset pressure value, float
Driving mechanism driving float is moved to sealing station by bleed position；Under the second preset condition, air extractor stops pumping packet
It includes：Detect the pressure in pumping chamber；In the case that pressure in pumping chamber is less than or equal to the second preset pressure value, air extractor
Stop pumping, wherein, the second preset pressure value is less than the first preset pressure value.
Further, under the first preset condition, float driving mechanism driving float is moved to sealing position by bleed position
Put including：In the case where cooking apparatus working time duration is more than or equal to the first prefixed time interval, float driving mechanism is driven
Dynamic float is moved to sealing station by bleed position；Under the second preset condition, air extractor stops pumping and includes：In cooking pot
Having the working time more than or equal in the case of the second prefixed time interval, air extractor stops pumping, wherein, the second preset time
Interval is more than the first prefixed time interval.
Further, it after float driving mechanism driving float is moved to sealing station by bleed position, and is taking out
Before device of air stops pumping, float driving mechanism applies upward power to float, after air extractor stops pumping, float
Driving mechanism stops applying upward power to float.
Further, float is movably disposed in communicating passage.
Further, cooking control method is applied in cooking apparatus, and cooking apparatus includes：Cooking cavity；Pumping chamber, pumping
Communicating passage is equipped between chamber and cooking cavity so that the gas in cooking cavity can be extracted by pumping chamber；Float is arranged on
In communicating passage, float has the bleed position that pumping chamber is made to be connected with cooking cavity and makes pumping chamber disconnected with cooking cavity
Sealing station；Float driving mechanism, driving float switch in bleed position between sealing station；Air extractor, air extractor
Air entry connected with pumping chamber；Cooking control method includes：After trigger signal is detected, air extractor is in response to triggering
Signal starts to be evacuated to pumping chamber；Cycle performs following steps, until performing number is equal to preset times：In the first preset condition
Under, float driving mechanism driving float is moved to sealing station by bleed position；Air extractor stops pumping；In the second default item
Under part, float driving mechanism driving float is moved to bleed position by sealing station；Air extractor starts to be evacuated, and is performing number
In the case of preset times, float driving mechanism drives float to be moved to sealing station by bleed position, air extractor after
Continuous that pumping chamber is evacuated, until meeting third preset condition, air extractor stops pumping.
Further, under the first preset condition, float driving mechanism driving float is moved to sealing position by bleed position
Put including：Detect the pressure in cooking cavity；In the case that pressure in cooking cavity is less than or equal to the first preset pressure value, float
Driving mechanism driving float is moved to sealing station by bleed position；Under the second preset condition, the driving of float driving mechanism is floating
Son is moved to bleed position by sealing station and includes：Pressure in cooking cavity is more than or equal to the situation of third preset pressure value
Under, float driving mechanism driving float is moved to bleed position by sealing station, wherein, it is pre- that third preset pressure value is more than first
If pressure values；In the case where meeting third preset condition, air extractor stops pumping and includes：The pressure of pumping chamber is less than or equal to
Second preset pressure value, air extractor stop pumping.
Further, under the first preset condition, float driving mechanism driving float is moved to sealing position by bleed position
Put including：Record pumping duration, in the case where pumping duration is more than or equal to the first prefixed time interval, float driving mechanism is driven
Dynamic float is moved to sealing station, and pumping duration is set as zero by bleed position, and start recording stops pumping duration；
Under two preset conditions, float driving mechanism driving float is moved to bleed position by sealing station and includes：Stopping being evacuated duration
In the case of the second prefixed time interval, float driving mechanism drives float to be moved to pumping position by sealing station
It puts, stops pumping duration and be set as zero, wherein, the second prefixed time interval is more than the first prefixed time interval；Meeting third
In the case of preset condition, air extractor stops pumping and includes：Record pumping duration, presets in pumping duration more than or equal to third
In the case of time interval, air extractor stops pumping.
Further, it after float driving mechanism driving float is moved to sealing station by bleed position, and is taking out
Before device of air stops pumping, float driving mechanism applies upward power to float, after air extractor stops pumping, float
Driving mechanism stops applying upward power to float.
Further, cooking control method is applied in cooking apparatus, and cooking apparatus includes：Cooking cavity；Pumping chamber, pumping
Communicating passage is equipped between chamber and cooking cavity so that the gas in cooking cavity can be extracted by pumping chamber；Float is arranged on
In communicating passage, float has the bleed position that pumping chamber is made to be connected with cooking cavity and makes pumping chamber disconnected with cooking cavity
Sealing station；Float driving mechanism, driving float switch between bleed position and sealing station；Air extractor, air extractor
Air entry connected with pumping chamber；Cooking control method includes：After trigger signal is detected, air extractor is in response to triggering
Signal starts to be evacuated to pumping chamber；Record pumping chamber starts the first moment of pumping；Cycle performs following steps, until when current
It carves and is more than or equal to target time interval with the time interval at the first moment：Under the first preset condition, the driving of float driving mechanism
Float is moved to sealing station by bleed position；Air extractor stops pumping；Under the second preset condition, float driving mechanism is driven
Dynamic float is moved to bleed position by sealing station；Air extractor starts to be evacuated, between the time at current time and the first moment
In the case of more than or equal to target time interval, float driving mechanism driving float is moved to sealing station by bleed position,
Air extractor continues to be evacuated pumping chamber, until meeting third preset condition, air extractor stops pumping.
Further, under the first preset condition, float driving mechanism driving float is moved to sealing position by bleed position
Put including：In the case that pressure in cooking cavity is less than or equal to the first preset pressure value, float driving mechanism drive float by
Bleed position is moved to sealing station；Under the second preset condition, float driving mechanism driving float is moved to by sealing station
Bleed position includes：In the case that pressure in cooking cavity is more than or equal to third preset pressure value, the driving of float driving mechanism
Float is moved to bleed position by sealing station, wherein, third preset pressure value is more than the first preset pressure value；Meeting third
In the case of preset condition, air extractor stops pumping and includes：It is less than the situation of the second preset pressure value in the pressure of pumping chamber
Under, air extractor stops pumping, wherein, the second preset pressure value is less than the first preset pressure value.
Further, under the first preset condition, float driving mechanism driving float is moved to sealing position by bleed position
Put including：Record pumping duration, in the case where pumping duration is more than or equal to the first prefixed time interval, float driving mechanism is driven
Dynamic float is moved to sealing station, and pumping duration is set as zero by bleed position, and start recording stops pumping duration；
Under two preset conditions, float driving mechanism driving float is moved to bleed position by sealing station and includes：Stopping being evacuated duration
In the case of the second prefixed time interval, float driving mechanism drives float to be moved to pumping position by sealing station
It puts, wherein, the second prefixed time interval is more than the first prefixed time interval, will stop pumping duration and is set as zero；Meeting the
In the case of three preset conditions, air extractor stops pumping and includes：Record pumping duration, when pumping duration is preset more than third
Between be spaced in the case of, air extractor stop pumping.
Further, it after float driving mechanism driving float is moved to sealing station by bleed position, and is taking out
Before device of air stops pumping, float driving mechanism applies upward power to float, after air extractor stops pumping, float
Driving mechanism stops applying upward power to float.
Description of the drawings
The accompanying drawings which form a part of this application are used to provide further understanding of the present invention, and of the invention shows
Meaning property embodiment and its explanation do not constitute improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 shows the main structure diagram of the embodiment of cooking apparatus according to the present invention；
Fig. 2 shows the vertical profile structure diagrams of the cooking apparatus of Fig. 1；
Fig. 3 shows the configuration schematic diagram of the pot of the cooking apparatus of Fig. 1, inner cover and liner；
Fig. 4 shows the detonation configuration signal of another angle of the pot of the cooking apparatus of Fig. 1, inner cover and liner
Figure；
Fig. 5 shows that the float of the cooking apparatus of Fig. 1 is in the vertical profile structure diagram of sealing station；
Fig. 6 shows the enlarged structure schematic diagram at the A of the cooking apparatus of Fig. 5；
Fig. 7 show the second magnetic patch of the cooking apparatus of Fig. 1 and magnetic patch to it is corresponding when liner overlooking the structure diagram；
Fig. 8 shows the enlarged structure schematic diagram at the B of the cooking apparatus of Fig. 7；
Fig. 9 shows that the float of the cooking apparatus of Fig. 1 is in the vertical profile structure diagram of bleed position；
Figure 10 shows the enlarged structure schematic diagram at the C of the cooking apparatus of Fig. 9；
Figure 11 show the third magnetic patch of the cooking apparatus of Fig. 9 and magnetic patch to it is corresponding when liner overlooking the structure diagram；
Figure 12 shows the enlarged structure schematic diagram at the D of the cooking apparatus of Figure 11；
Figure 13 shows the dimensional structure diagram of the float of the cooking apparatus of Fig. 1；And
Figure 14 shows the vertical profile structure diagram of the float of Figure 13.
Wherein, above-mentioned attached drawing is marked including the following drawings：
1st, cooking cavity；2nd, pumping chamber；10th, pot；20th, pot cover；21st, cover；22nd, liner；23rd, inner cover；231st, connection is logical
Road；32nd, seal closure；321st, through-hole；33rd, sealing ring；40th, float；41st, magnetic patch；42nd, flow channels；43rd, the first shell of column；44th,
Two shell of columns；51st, the second magnetic patch；52nd, third magnetic patch；53rd, magnetic bracket；60th, air extractor；70th, sealing block.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figures 1 to 12, the cooking control method of embodiment one is applied in cooking apparatus, and cooking apparatus includes：
Cooking cavity 1, pumping chamber 2, float 40, float driving mechanism and air extractor 60.Wherein, it is set between pumping chamber 2 and cooking cavity 1
There is communicating passage 231 so that the gas in cooking cavity 1 can be extracted by pumping chamber 2.Float 40 is arranged on communicating passage 231
Interior, float 40 has the bleed position that pumping chamber 2 is made to be connected with cooking cavity 1 and makes pumping chamber 2 disconnected close with cooking cavity 1
Seal position.Float driving mechanism driving float 40 is moved to sealing station by bleed position.The air entry and pumping of air extractor 60
Air cavity 2 connects.The cooking control method of the present embodiment includes：After trigger signal is detected, air extractor 60 is in response to touching
Signalling starts to be evacuated to pumping chamber 2；Under the first preset condition, float driving mechanism driving float 40 is moved by bleed position
To sealing station；Under the second preset condition, air extractor 60 stops pumping.
Using the technical solution of the present embodiment, cooking control method includes：After trigger signal is detected, communicating passage
231 are in opening state, and air extractor 60 starts to be evacuated in response to trigger signal to pumping chamber 2；Under the first preset condition, float
Sub- driving mechanism driving float 40 is moved to sealing station by bleed position so that cooking cavity 1 does not connect mutually with pumping chamber 2.This
When, air extractor 60 is still evacuated pumping chamber 2.Since cooking cavity 1 does not connect mutually with pumping chamber 2, air extractor
60 are actually only evacuated pumping chamber 2 so that the pressure in pumping chamber 2 is gradually reduced.When meeting the second preset condition,
Air extractor 60 stops pumping.At this time the pressure in cooking cavity 1 be more than pumping chamber 2 in pressure so that float 40 is maintained at sealing
Position.Since float 40 is maintained at sealing station, communicating passage 231 is blocked, and pumping chamber 2 does not connect mutually with cooking cavity 1, culinary art
Chamber 1 forms confined space, therefore can ensure that, in normal work, the pressure in cooking cavity 1 can reach predetermined value.It is above-mentioned to cook
Control method of preparing food can realize the opening and closing of communicating passage, and solving cooking apparatus in the prior art cannot effectively realize
The problem of communicating passage opens and closes.
As shown in Fig. 5 to Figure 10, in embodiment one, under the first preset condition, float driving mechanism driving float 40
Sealing station is moved to by bleed position to include：Detect the pressure in cooking cavity 1；Pressure in cooking cavity 1 is less than or equal to the
In the case of one preset pressure value, float driving mechanism driving float 40 is moved to sealing station by bleed position；It is pre- second
If under the conditions of, air extractor 60 stops pumping and includes：Detect the pressure in pumping chamber 2；Pressure in pumping chamber 2 is less than or equal to
In the case of second preset pressure value, air extractor 60 stops pumping, wherein, the second preset pressure value is less than the first default pressure
Value.Above-mentioned control method controls the movement of float 40 by measuring the pressure in cooking cavity 1 and pumping chamber 2 so that control result
It is more accurate.It can accurately ensure that the pressure in cooking cavity 1 is less than or equal to the first preset pressure value so that culinary art effect is more
It is good.
It should be noted that the cooking apparatus of embodiment one includes altogether two stages at work, one is marinated rank
Section, the other is the heating period.Wherein, it needs to open to take out cooking cavity 1 by communicating passage 231 at the marinated stage
Gas so that the pressure in cooking cavity 1, which meets, is less than or equal to the first preset pressure value, so as to ensure marinated effect.In the marinated stage
After need float 40 being moved to sealing station, then heated.Since communicating passage 231 is blocked, cooking cavity 1 is not
Gas leakage, therefore can ensure high pressure cooking function.
In embodiment one, after float driving mechanism driving float 40 is moved to sealing station by bleed position, and
And before air extractor 60 stops pumping, float driving mechanism applies upward power to float 40.So that pumping chamber and culinary art
Chamber does not connect mutually within the above-mentioned period.After air extractor 60 stops being evacuated, the pressure difference foot between pumping chamber and cooking cavity
To overcome the gravity of float 40, float driving mechanism stops applying upward power to float 40 at this time.Above-mentioned control method causes
At the subsequent heat stage, it is not necessary to can float 40 be withstood on sealing position by external force (power that float driving mechanism is applied)
It puts, shortens the working time of float driving mechanism, extend the service life of float driving mechanism.
Since some cooking apparatus do not have the measuring cell for measuring pressure, in order to which these is made not have pressure measurement member
The cooking apparatus of part has above-mentioned marinated function, and present invention also provides embodiments two.The reality of the cooking control method of the application
Applying example two, difference lies in the first preset conditions and the second preset condition compared with the embodiment one of the cooking control method of the application.
Specifically, in embodiment two, under the first preset condition, float driving mechanism driving float 40 is moved to close by bleed position
Envelope position includes：In the case where cooking apparatus working time duration is more than or equal to the first prefixed time interval, float driving machine
Structure driving float 40 is moved to sealing station by bleed position；Under the second preset condition, air extractor 60 stops pumping and includes：
In the case where the cooking apparatus working time is more than or equal to the second prefixed time interval, air extractor 60 stops pumping, wherein, the
Two prefixed time intervals are more than the first prefixed time interval.Above-mentioned control method is controlled by measuring the cooking apparatus working time
The movement of float 40, control result is accurate, ensures culinary art effect.
50 minutes are needed with the marinated stage below, the first prefixed time interval is 40 minutes, and the second prefixed time interval is
It is illustrated for 50 minutes：
After trigger signal is detected, air extractor 60 starts to be evacuated in response to trigger signal to pumping chamber 2.Work as culinary art
The utensil working time (from the time of detecting trigger signal to the time interval current time) more than or equal to 40 minutes when,
Float driving mechanism driving float 40 is moved to sealing station by bleed position.It is (tactile from detecting when the cooking apparatus working time
To the time interval between current time at the time of signalling) more than or equal to 50 minutes when, air extractor 60 stop pumping.When
So, those skilled in the art should appreciate that.Above-mentioned marinated stage, the first prefixed time interval and the second prefixed time interval are not
It is limited to the above-mentioned time.
It should be noted that may generate gas leak phenomenon in cooking cavity 1, the cooking apparatus using volume as 5L carries out below
Explanation：
Service life and noise to ensure air extractor 60 all reach ideal value, and the flow of air extractor 60 is obtained by test
The most suitable for 1.3-1.5L/min, itself exhaust capacity of air extractor 60 is between -55 to -60kp.On this basis
There is following test result：
In the case of anything not being held in cooking cavity：Independent 60 continuous work 5min of an air extractor or so, is cooked
The negative pressure value for intracavitary of preparing food can reach -45kp, and air extractor 60 works on, and the pressure decrease slow in cooking cavity is basically unchanged.
Be filled with water maximum scale on the inner wall for reaching cooking cavity when：Independent 60 continuous work 2min of an air extractor is left
The right side, the negative pressure value in cooking cavity can reach -45kp, and air extractor 60 works on the pressure decrease slow in cooking cavity, substantially
It is constant.
After -45kp is reached in cooking cavity, air extractor 60 stops pumping.Show since cooking cavity is likely to occur gas leakage
As therefore, after air extractor 60 stops being evacuated, cooking cavity negative pressure meeting slow-decay, pressure gradually rises.Preferable close
Under seal ring border, rise 2kp per 10min pressure.The rate of decay opposite can be slowly reached every 10min pressures after -30kp is risen to
Power is lost between 1-1.5kp.
In order to ensure in the entire marinated stage, the pressure in cooking cavity 1 disclosure satisfy that the first preset pressure value.Need every
A period of time is once evacuated cooking cavity 1.To achieve these goals, present invention also provides embodiments three.The application
The embodiment three of cooking control method difference lies in multiple pumpings compared with the embodiment one of the cooking control method of the application.
Specifically, in embodiment three, cooking control method includes：After trigger signal is detected, air extractor 60 is in response to touching
Signalling starts to be evacuated to pumping chamber 2；Cycle performs following steps, until performing number is equal to preset times：It is default first
Under the conditions of, float driving mechanism driving float 40 is moved to sealing station by bleed position；Air extractor 60 stops pumping；
Under two preset conditions, float driving mechanism driving float 40 is moved to bleed position by sealing station；Air extractor 60 starts to take out
Gas, in the case where performing number and being equal to preset times, float driving mechanism driving float 40 is moved to sealing by bleed position
Position, air extractor 60 continue to be evacuated pumping chamber 2, until meeting third preset condition, air extractor 60 stops pumping.
Above structure can realize that discontinuous is evacuated so that pressure in cooking cavity 1 can meet the as possible in entire pickle in the stage
One preset pressure value, so that culinary art effect (marinated effect etc.) is best.
Specifically, in embodiment three, under the first preset condition, float driving mechanism drives float 40 by bleed position
Sealing station is moved to include：Detect the pressure in cooking cavity 1；Pressure in cooking cavity 1 is less than or equal to the first default pressure
In the case of value, float driving mechanism driving float 40 is moved to sealing station by bleed position；Under the second preset condition, float
Sub- driving mechanism driving float 40 is moved to bleed position by sealing station and includes：Pressure in cooking cavity 1 is more than or equal to the
In the case of three preset pressure values, float driving mechanism driving float 40 is moved to bleed position by sealing station, wherein, third
Preset pressure value is more than the first preset pressure value；In the case where meeting third preset condition, air extractor 60 stops pumping packet
It includes：The pressure of pumping chamber 2 is less than or equal to the second preset pressure value, and air extractor 60 stops pumping.Above-mentioned control method passes through survey
Measure the movement of the pressure control float 40 in cooking cavity 1 and pumping chamber 2 so that control result is more accurate so that culinary art effect
More preferably.
Since some cooking apparatus do not have the measuring cell for measuring pressure, in order to which these is made not have pressure measurement member
The cooking apparatus of part has above-mentioned marinated function, and present invention also provides example IVs.The reality of the cooking control method of the application
Applying example four, difference lies in the first preset conditions and the second preset condition compared with the embodiment three of the cooking control method of the application.
Specifically, in example IV, under the first preset condition, float driving mechanism driving float 40 is moved to close by bleed position
Envelope position includes：Record pumping duration, in the case where pumping duration is more than or equal to the first prefixed time interval, float driving machine
Structure drives float 40 to be moved to sealing station, and pumping duration is set as zero, when start recording stops pumping by bleed position
It is long；Under the second preset condition, float driving mechanism driving float 40 is moved to bleed position by sealing station and includes：Stopping
Duration is evacuated more than or equal in the case of the second prefixed time interval, float driving mechanism driving float 40 is moved by sealing station
To bleed position, stop pumping duration and be set as zero, wherein, the second prefixed time interval is more than the first prefixed time interval；
In the case of meeting third preset condition, air extractor 60 stops pumping and includes：Record pumping duration, be more than in pumping duration etc.
In the case of third prefixed time interval, air extractor 60 stops pumping.Above-mentioned control method by measure pumpdown time come
The movement of float 40 is controlled, control result is accurate, ensures culinary art effect.It should be noted that above-mentioned pumping duration refer to from
Air extractor 60 starts at the time of pumping to the time interval between current time.
Below using the first prefixed time interval as 5 minutes, the second prefixed time interval is 10 minutes, between third preset time
It is divided into 5 minutes, cycle-index illustrates for being 2 times：
After trigger signal is detected, air extractor 60 starts to be evacuated in response to trigger signal to pumping chamber 2, and record is taken out
Gas duration.When length reaches 5 minutes when this occurs, float driving mechanism driving float 40 is moved to sealing station by bleed position,
Air extractor 60 stops pumping.And pumping duration is initialized, and start recording stops the duration of pumping.When stopping being evacuated
When length is more than or equal to 10 minutes, float driving mechanism drives float 40 to be moved to bleed position by sealing station, when stopping pumping
Long initialization.When float 40 is moved to bleed position, trigger signal is sent out, air extractor 60 is in response to trigger signal to pumping
Chamber 2 starts again at pumping, record pumping duration.When length reaches 5 minutes when this occurs, float driving mechanism drives float 40 by taking out
Gas position is moved to sealing station, and air extractor 60 stops pumping.And pumping duration is initialized, and start recording stops taking out
The duration of gas.When stopping pumping duration more than or equal to 10 minutes, float driving mechanism driving float 40 is moved by sealing station
To bleed position, stop pumping duration initialization, completion recycles twice.Then air extractor 60 continues to take out pumping chamber 2
Gas, record pumping duration, until after pumping duration is more than or equal to 5 minutes, air extractor 60 stops pumping.Certainly, this field
It is above-mentioned that technical staff should be known that the first prefixed time interval, the second prefixed time interval, third prefixed time interval are not limited to
Time, cycle-index are not limited to above-mentioned number.
In order to ensure in the entire marinated stage, the pressure in cooking cavity 1 disclosure satisfy that the first preset pressure value.Need every
A period of time is once evacuated cooking cavity 1.To achieve these goals, present invention also provides embodiments five.The application
Cooking control method embodiment five compared with the embodiment three of the cooking control method of the application difference lies in pass through setting
Target time interval (time in entire marinated stage) is repeatedly evacuated.Specifically, in embodiment five, cooking control method
Including：After trigger signal is detected, air extractor 60 starts to be evacuated in response to trigger signal to pumping chamber 2；Record pumping
Chamber 2 starts the first moment of pumping；Cycle performs following steps, until the time interval at current time and the first moment is more than etc.
In target time interval：Under the first preset condition, float driving mechanism driving float 40 is moved to sealing position by bleed position
It puts；Air extractor 60 stops pumping；Under the second preset condition, float driving mechanism driving float 40 is moved to by sealing station
Bleed position；Air extractor 60 starts to be evacuated, between the time interval at current time and the first moment is more than or equal to the object time
In the case of, float driving mechanism drives float 40 to be moved to sealing station by bleed position, and air extractor 60 continues to taking out
Air cavity 2 is evacuated, until meeting third preset condition, air extractor 60 stops pumping.Above structure can realize discontinuous
Pumping so that the pressure in cooking cavity 1 can meet the first preset pressure value as possible within the entire marinated stage, so that cooking
Effect of preparing food (marinated effect etc.) is best.
Specifically, in embodiment five, under the first preset condition, float driving mechanism drives float 40 by bleed position
Sealing station is moved to include：In the case that pressure in cooking cavity 1 is less than or equal to the first preset pressure value, float driving machine
Structure driving float 40 is moved to sealing station by bleed position；Under the second preset condition, float driving mechanism driving float 40
Bleed position is moved to by sealing station to include：In the case that pressure in cooking cavity 1 is more than or equal to third preset pressure value,
Float driving mechanism driving float 40 is moved to bleed position by sealing station, wherein, it is pre- that third preset pressure value is more than first
If pressure values；In the case where meeting third preset condition, air extractor 60 stops pumping and includes：It is small in the pressure of pumping chamber 2
In the case of the second preset pressure value, air extractor 60 stops pumping, wherein, the second preset pressure value is less than the first default pressure
Intensity values.Above-mentioned control method controls the movement of float 40 by measuring the pressure in cooking cavity 1 and pumping chamber 2 so that control knot
Fruit is more accurate so that culinary art is better.
Since some cooking apparatus do not have the measuring cell for measuring pressure, in order to which these is made not have pressure measurement member
The cooking apparatus of part has above-mentioned marinated function, and present invention also provides embodiments six.The reality of the cooking control method of the application
Applying example six, difference lies in the first preset conditions and the second preset condition compared with the embodiment five of the cooking control method of the application.
Specifically, in embodiment six, under the first preset condition, float driving mechanism driving float 40 is moved to close by bleed position
Envelope position includes：Record pumping duration, in the case where pumping duration is more than or equal to the first prefixed time interval, float driving machine
Structure drives float 40 to be moved to sealing station, and pumping duration is set as zero, when start recording stops pumping by bleed position
It is long；Under the second preset condition, float driving mechanism driving float 40 is moved to bleed position by sealing station and includes：Stopping
Duration is evacuated more than or equal in the case of the second prefixed time interval, float driving mechanism driving float 40 is moved by sealing station
To bleed position, wherein, the second prefixed time interval is more than the first prefixed time interval, will stop pumping duration and is set as zero；
In the case where meeting third preset condition, air extractor stops pumping and includes：Record pumping duration is more than the in pumping duration
In the case of three prefixed time intervals, air extractor 60 stops pumping.Above-mentioned control method is controlled by measuring pumpdown time
The movement of float 40, control result is accurate, ensures culinary art effect.It should be noted that above-mentioned pumping duration is referred to from pumping
Device 60 starts at the time of pumping to the time interval between current time.
Below using the first prefixed time interval as 5 minutes, the second time interval is 10 minutes, and third time interval is 5 points
Clock, target time interval were illustrated for 30 minutes：
After trigger signal is detected, air extractor 60 starts to be evacuated in response to trigger signal to pumping chamber 2, and record is taken out
Gas duration.When length reaches 5 minutes when this occurs, float driving mechanism driving float 40 is moved to sealing station by bleed position,
Air extractor 60 stops pumping.And pumping duration is initialized, and start recording stops the duration of pumping.When stopping being evacuated
When length is more than or equal to 10 minutes, float driving mechanism drives float 40 to be moved to bleed position by sealing station, when stopping pumping
Long initialization.When float 40 is moved to bleed position, trigger signal is sent out, air extractor 60 is in response to trigger signal to pumping
Chamber 2 starts again at pumping, record pumping duration.When length reaches 5 minutes when this occurs, float driving mechanism drives float 40 by taking out
Gas position is moved to sealing station, and air extractor 60 stops pumping.And pumping duration is initialized, and start recording stops taking out
The duration of gas.When stopping pumping duration more than or equal to 10 minutes, float driving mechanism driving float 40 is moved by sealing station
To bleed position, stop pumping duration initialization.At this point, entirely culinary art (marinated) time has had reached target time interval 30
Minute, then air extractor 60 continues to be evacuated pumping chamber 2, record pumping duration, until pumping duration is more than or equal to 5 points
After clock, air extractor 60 stops pumping.Certainly, it is it will be appreciated by those skilled in the art that the first prefixed time interval, second pre-
If time interval, third prefixed time interval and target time interval are not limited to the above-mentioned time.
In addition, above-mentioned cooking apparatus is further included other than with above structure with lower structure：
As shown in Fig. 5, Fig. 6, Fig. 9 and Figure 10, float 40 is movably disposed in communicating passage 231.Above structure letter
It is single, it is easy to accomplish.
Magnetic patch 41, one end of the separate float 40 of magnetic patch 41 are provided on float 40 as shown in Fig. 5, Fig. 6, Fig. 9 and Figure 10
With the first magnetic pole, float driving mechanism includes magnetic bracket, has the second magnetic pole, the first magnetic pole and the second magnetic on magnetic bracket
On the contrary, when the first magnetic pole is corresponding with the second magnetic pole, float 40 is moved to close the magnetic pole of pole by the attraction of the second magnetic pole
Seal position.Above structure is simple, it is easy to accomplish so that plugging effect is good.Further, since above structure controls float by magnetic force
40 movement, therefore float driving mechanism need not penetrate pumping chamber and float 40 is engaged and can control the movement of float 40,
The phenomenon that pumping effect caused by gas leak phenomenon is poor occurs so as to avoid pumping chamber to occur.
Preferably, magnetic bracket 53 is pivotally disposed on liner 22 as shown in Fig. 5 to Figure 12, magnetic bracket 53 it is remote
One end from pivot is provided with the second magnetic patch 51, has the second magnetic pole on the second magnetic patch 51.When magnetic bracket 53 turns to second
Magnetic patch 51 and magnetic patch 41 to it is corresponding when magnetic patch 41 be moved to sealing station by the attraction of the second magnetic patch 51.
It should be noted that gas leak phenomenon may be generated in cooking cavity 1, in order to ensure in the entire marinated stage, cook
The pressure prepared food in chamber 1 disclosure satisfy that predetermined value.It needs once to be evacuated cooking cavity 1 every a period of time.It is above-mentioned in order to realize
Purpose also has third magnetic pole, the magnetic pole of the first magnetic pole and third magnetic pole as shown in Fig. 5, Fig. 6, Fig. 9 and Figure 10 on magnetic bracket
Identical, when the first magnetic pole is corresponding with third magnetic pole, float 40 is moved to bleed position by the repulsion force of third magnetic pole.
Specifically, it in the marinated stage, is first evacuated first, when the pressure in cooking cavity 1 reaches first predetermined value or cooking pot
The working time of tool, magnetic patch 41 drove float 40 to be moved to sealing station by bleed position after reaching for the first predetermined time.When
It is moved to certain time after sealing station or when the pressure chamber in cooking cavity 1 is increased to predetermined value, needs to be evacuated to ensure again
Subnormal ambient in cooking cavity 1.At this point, the first magnetic pole is corresponding with third magnetic pole, float 40 by third magnetic pole repulsive force
Power is moved to bleed position, is evacuated.When the pressure in cooking cavity 1 reaches first predetermined value or cooking apparatus again
Working time after reaching for the first predetermined time, magnetic patch 41 drive float 40 sealing station is moved to by bleed position.With regard to this
The sample repetitive cycling above process, until the marinated stage terminates.Even if above structure causes cooking cavity 1 to generate gas leak phenomenon,
Also it can guarantee that the pressure in cooking cavity 1 meets predetermined value, improve marinated effect.In addition, above structure is simple so that 40 energy of float
It is enough to be pressed in bleed position always.
Preferably, the magnetic bracket as shown in Fig. 5 to Figure 12 is pivotally disposed on liner 22, magnetic bracket 53 it is separate
One end of pivot is additionally provided with third magnetic patch 52, has third magnetic pole on third magnetic patch 52.When magnetic bracket 53 turns to third
Magnetic patch 52 and magnetic patch 41 to it is corresponding when magnetic patch 41 be moved to bleed position by the repulsive force of third magnetic patch 52.
Flow channels 42 are provided on float 40 as shown in Fig. 6, Figure 10, Figure 13 and Figure 14, when float 40 is located at pumping position
When putting, pumping chamber 2 is connected with cooking cavity 1 by flow channels 42, and when float 40 is located at sealing station, flow channels 42 are connected
The inner wall of circulation passage 231 blocks.Above structure is simple, it is easy to accomplish.
Float 40 includes the first shell of column 43 and the second shell of column 44 as shown in Figure 13 and Figure 14, and the first shell of column 43 is movably
It is arranged in communicating passage 231, there is step structure to prevent float 40 from connecting between the first shell of column 43 and the second shell of column 44
Deviate from channel 231.Above structure is simple, easy to process.
Flow channels 42 were recirculation hole as shown in Figure 13 and Figure 14, and the one end for crossing recirculation hole is arranged on the first shell of column 43
On side wall, the other end for crossing recirculation hole is arranged on the side wall of the second shell of column 44.Above structure is simple, it is easy to accomplish.
As shown in Figure 1, Figure 2, cooking apparatus includes shown in Fig. 5, Fig. 6, Fig. 9 and Figure 10：Pot 10 and pot cover 20.Wherein, pot
Body 10 is holding food to be cooked；Pot cover 20, lid are located in pot 10, and pot cover 20 includes the face from top to bottom set gradually
Lid 21, liner 22 and inner cover 23, sealing is provided on pot cover 20, and sealing forms pumping chamber with the cavity that inner cover 23 is surrounded
2, inner cover 23 forms cooking cavity 1 with the cavity that pot 10 is surrounded, and communicating passage 231 is arranged on inner cover 23.Above structure letter
It is single, it is easy to accomplish.
The bottom end of the first shell of column 43 is provided with sealing block 70 as shown in Fig. 6, Figure 10 and Figure 14.When float 40 is in sealing position
When putting, sealing block 70 can be abutted with the bottom of inner cover 23, to seal the gap between the first shell of column 43 and communicating passage 231,
Ensure the sealing effect in pot 10.
As shown in Figure 1, Figure 2, installing port is provided on liner 22 shown in Fig. 5, Fig. 6, Fig. 9 and Figure 10, sealing includes being arranged on
Seal closure 32 at installing port and the sealing ring 33 being arranged between installing port and inner cover 23, seal closure 32, sealing ring 33 and interior
Pumping chamber 2 is collectively formed in lid 23, and the through-hole 321 connected with air entry is provided on seal closure 32.Above-mentioned sealing ring 33 is arranged on
Between liner 22 and inner cover 23, when preventing pumping, air enters the gap between liner 22 and inner cover 23, and gas leak phenomenon is caused to be sent out
It is raw, and then influence pumping efficiency.
Air extractor 60 as shown in Figure 4 is arranged on liner 22.Above structure causes the bleed-off passage of air extractor 60 more
It is short, improve pumping efficiency.
Certainly, it will be appreciated by those skilled in the art that the working stage of cooking apparatus can also include the fresh-keeping stage and add
The hot stage.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, that is made any repaiies
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (13)
1. a kind of cooking control method, which is characterized in that the cooking control method is applied in cooking apparatus, the cooking pot
Tool includes：
Cooking cavity (1)；
Pumping chamber (2) is equipped with communicating passage (231) so that the cooking cavity between the pumping chamber (2) and the cooking cavity (1)
(1) gas in can be extracted by the pumping chamber (2)；
Float (40), the float (40) have make bleed position that the pumping chamber (2) connects with the cooking cavity (1) and
Make the pumping chamber (2) and the cooking cavity (1) disconnected sealing station；
Float driving mechanism drives the float (40) to be moved to the sealing station by the bleed position；
Air extractor (60), the air entry of the air extractor (60) are connected with the pumping chamber (2)；
The cooking control method includes：
After trigger signal is detected, the air extractor (60) opens the pumping chamber (2) in response to the trigger signal
Begin to be evacuated；
Under the first preset condition, it is described that the float driving mechanism drives the float (40) to be moved to by the bleed position
Sealing station；
Under the second preset condition, the air extractor (60) stops pumping.
2. according to the method described in claim 1, it is characterized in that, under first preset condition, the float driving machine
The structure driving float (40) is moved to the sealing station by the bleed position and includes：
Detect the pressure in the cooking cavity (1)；
In the case that pressure in the cooking cavity (1) is less than or equal to the first preset pressure value, the float driving mechanism is driven
It moves the float (40) and the sealing station is moved to by the bleed position；
Under second preset condition, the air extractor (60) stops pumping and includes：
Detect the pressure in the pumping chamber (2)；
In the case that pressure in the pumping chamber (2) is less than or equal to the second preset pressure value, the air extractor (60) is stopped
Only it is evacuated, wherein, second preset pressure value is less than first preset pressure value.
3. according to the method described in claim 1, it is characterized in that, under first preset condition, the float driving machine
The structure driving float (40) is moved to the sealing station by the bleed position and includes：
In the case where cooking apparatus working time duration is more than or equal to the first prefixed time interval, the float driving mechanism is driven
It moves the float (40) and the sealing station is moved to by the bleed position；
Under second preset condition, the air extractor (60) stops pumping and includes：
In the case where the cooking apparatus working time is more than or equal to the second prefixed time interval, the air extractor (60) is stopped
Only it is evacuated, wherein, second prefixed time interval is more than first prefixed time interval.
4. according to the method described in claim 1, it is characterized in that, the float (40) to be movably disposed at the connection logical
In road (231).
5. according to the method described in claim 1, it is characterized in that, the float driving mechanism drive the float (40) by
The bleed position is moved to after the sealing station, and before the air extractor (60) stops pumping, described floating
Sub- driving mechanism applies upward power to the float (40), after the air extractor (60) stops pumping, the float
Driving mechanism stops applying upward power to the float (40).
6. a kind of cooking control method, which is characterized in that the cooking control method is applied in cooking apparatus, the cooking pot
Tool includes：
Cooking cavity (1)；
Pumping chamber (2) is equipped with communicating passage (231) so that the cooking cavity between the pumping chamber (2) and the cooking cavity (1)
(1) gas in can be extracted by the pumping chamber (2)；
Float (40) is arranged in the communicating passage (231), the float (40) have make the pumping chamber (2) with it is described
The bleed position and make the pumping chamber (2) and the cooking cavity (1) disconnected sealing station that cooking cavity (1) connects；
Float driving mechanism drives the float (40) to switch in the bleed position between the sealing station；
Air extractor (60), the air entry of the air extractor (60) are connected with the pumping chamber (2)；
The cooking control method includes：
After trigger signal is detected, the air extractor (60) opens the pumping chamber (2) in response to the trigger signal
Begin to be evacuated；
Cycle performs following steps, until performing number is equal to preset times：Under the first preset condition, the float driving machine
Structure drives the float (40) to be moved to the sealing station by the bleed position；The air extractor (60) stops pumping；
Under the second preset condition, the float driving mechanism drives the float (40) to be moved to the pumping by the sealing station
Position；The air extractor (60) starts to be evacuated,
In the case where the execution number is equal to the preset times, the float driving mechanism drive the float (40) by
The bleed position is moved to the sealing station, and the air extractor (60) continues to be evacuated the pumping chamber (2), directly
To third preset condition is met, the air extractor (60) stops pumping.
7. according to the method described in claim 6, it is characterized in that, under first preset condition, the float driving machine
The structure driving float (40) is moved to the sealing station by the bleed position and includes：
Detect the pressure in the cooking cavity (1)；
In the case that pressure in the cooking cavity (1) is less than or equal to the first preset pressure value, the float driving mechanism is driven
It moves the float (40) and the sealing station is moved to by the bleed position；
Under second preset condition, the float driving mechanism drives the float (40) to be moved to by the sealing station
The bleed position includes：
In the case that pressure in the cooking cavity (1) is more than or equal to third preset pressure value, the float driving mechanism is driven
It moves the float (40) and the bleed position is moved to by the sealing station, wherein, the third preset pressure value is more than institute
State the first preset pressure value；
In the case where meeting third preset condition, the air extractor (60) stops pumping and includes：
The pressure of the pumping chamber (2) is less than or equal to the second preset pressure value, and the air extractor (60) stops pumping.
8. according to the method described in claim 6, it is characterized in that, under first preset condition, the float driving machine
The structure driving float (40) is moved to the sealing station by the bleed position and includes：
Record pumping duration, in the case where the pumping duration is more than or equal to the first prefixed time interval, the float driving
Mechanism drives the float (40) to be moved to the sealing station, and the pumping duration is set as by the bleed position
Zero, start recording stops pumping duration；
Under second preset condition, the float driving mechanism drives the float (40) to be moved to by the sealing station
The bleed position includes：
In the pumping duration that stops more than or equal in the case of the second prefixed time interval, the float driving mechanism drives institute
It states float (40) and the bleed position is moved to by the sealing station, the pumping duration that stops is set as zero, wherein, it is described
Second prefixed time interval is more than first prefixed time interval；
In the case where meeting third preset condition, the air extractor (60) stops pumping and includes：
Record pumping duration, in the case where the pumping duration is more than or equal to third prefixed time interval, the air extractor
(60) stop pumping.
9. according to the method described in claim 6, it is characterized in that, the float driving mechanism drive the float (40) by
The bleed position is moved to after the sealing station, and before the air extractor (60) stops pumping, described floating
Sub- driving mechanism applies upward power to the float (40), after the air extractor (60) stops pumping, the float
Driving mechanism stops applying upward power to the float (40).
10. a kind of cooking control method, which is characterized in that the cooking control method is applied in cooking apparatus, the culinary art
Utensil includes：
Cooking cavity (1)；
Pumping chamber (2) is equipped with communicating passage (231) so that the cooking cavity between the pumping chamber (2) and the cooking cavity (1)
(1) gas in can be extracted by the pumping chamber (2)；
Float (40) is arranged in the communicating passage (231), the float (40) have make the pumping chamber (2) with it is described
The bleed position and make the pumping chamber (2) and the cooking cavity (1) disconnected sealing station that cooking cavity (1) connects；
Float driving mechanism drives the float (40) to switch between the bleed position and the sealing station；
Air extractor (60), the air entry of the air extractor (60) are connected with the pumping chamber (2)；
The cooking control method includes：
After trigger signal is detected, the air extractor (60) opens the pumping chamber (2) in response to the trigger signal
Begin to be evacuated；
Record the first moment that the pumping chamber (2) starts pumping；
Cycle performs following steps, until the time interval at current time and first moment was more than or equal between the object time
Every：Under the first preset condition, it is described that the float driving mechanism drives the float (40) to be moved to by the bleed position
Sealing station；The air extractor (60) stops pumping；Under the second preset condition, the float driving mechanism driving is described floating
Sub (40) are moved to the bleed position by the sealing station；The air extractor (60) starts to be evacuated,
In the case where the time interval at the current time and first moment is more than or equal to the target time interval, institute
Stating float driving mechanism drives the float (40) to be moved to the sealing station, the air extractor by the bleed position
(60) continue to be evacuated the pumping chamber (2), until meeting third preset condition, the air extractor (60) stops taking out
Gas.
11. according to the method described in claim 10, it is characterized in that, under first preset condition, the float drives
The mechanism driving float (40) is moved to the sealing station by the bleed position and includes：
In the case that pressure in the cooking cavity (1) is less than or equal to the first preset pressure value, the float driving mechanism is driven
It moves the float (40) and the sealing station is moved to by the bleed position；
Under second preset condition, the float driving mechanism drives the float (40) to be moved to by the sealing station
The bleed position includes：
In the case that pressure in the cooking cavity (1) is more than or equal to third preset pressure value, the float driving mechanism is driven
It moves the float (40) and the bleed position is moved to by the sealing station, wherein, the third preset pressure value is more than institute
State the first preset pressure value；
In the case where meeting third preset condition, the air extractor (60) stops pumping and includes：
In the case where the pressure of the pumping chamber (2) is less than the second preset pressure value, the air extractor (60) stops pumping,
Wherein, second preset pressure value is less than first preset pressure value.
12. according to the method described in claim 10, it is characterized in that, under first preset condition, the float drives
The mechanism driving float (40) is moved to the sealing station by the bleed position and includes：
Record pumping duration, in the case where the pumping duration is more than or equal to the first prefixed time interval, the float driving
Mechanism drives the float (40) to be moved to the sealing station, and the pumping duration is set as by the bleed position
Zero, start recording stops pumping duration；
Under the second preset condition, it is described that the float driving mechanism drives the float (40) to be moved to by the sealing station
Bleed position includes：
In the pumping duration that stops more than or equal in the case of the second prefixed time interval, the float driving mechanism drives institute
It states float (40) and the bleed position is moved to by the sealing station, wherein, second prefixed time interval is more than described
The pumping duration that stops is set as zero by the first prefixed time interval；
In the case where meeting third preset condition, the air extractor stops pumping and includes：
Record pumping duration, in the case where the pumping duration is more than third prefixed time interval, the air extractor (60)
Stop pumping.
13. according to the method described in claim 10, it is characterized in that, drive the float (40) in the float driving mechanism
It is described after being moved to the sealing station by the bleed position, and before the air extractor (60) stops pumping
Float driving mechanism applies upward power to the float (40), described floating after the air extractor (60) stops pumping
Sub- driving mechanism stops applying upward power to the float (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611266112.7A CN108261046B (en) | 2016-12-31 | 2016-12-31 | Cooking control method of |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611266112.7A CN108261046B (en) | 2016-12-31 | 2016-12-31 | Cooking control method of |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108261046A true CN108261046A (en) | 2018-07-10 |
| CN108261046B CN108261046B (en) | 2023-12-12 |
Family
ID=62770323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611266112.7A Active CN108261046B (en) | 2016-12-31 | 2016-12-31 | Cooking control method of |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108261046B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110859496A (en) * | 2018-08-28 | 2020-03-06 | 佛山市顺德区美的电热电器制造有限公司 | Vacuum cooking utensil and cooking method thereof |
| CN110967989A (en) * | 2018-09-30 | 2020-04-07 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance control method and device and cooking appliance |
| CN114077199A (en) * | 2020-08-18 | 2022-02-22 | 佛山市顺德区美的电热电器制造有限公司 | Control method and device of cooking equipment, cooking equipment and computer storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204232853U (en) * | 2014-11-24 | 2015-04-01 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus and upper cover thereof |
| CN104688024A (en) * | 2013-12-04 | 2015-06-10 | 广东美的生活电器制造有限公司 | Pressure cooking utensil and control method thereof |
| CN204765011U (en) * | 2015-06-26 | 2015-11-18 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
| CN105054772A (en) * | 2015-09-06 | 2015-11-18 | 岭南师范学院 | Electric pressure cooker with air exhaust function and air exhaust control method |
| CN105078201A (en) * | 2014-05-14 | 2015-11-25 | 佛山市顺德区美的电热电器制造有限公司 | Cooking utensil and control method thereof |
| CN206651696U (en) * | 2016-12-31 | 2017-11-21 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking utensil |
-
2016
- 2016-12-31 CN CN201611266112.7A patent/CN108261046B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104688024A (en) * | 2013-12-04 | 2015-06-10 | 广东美的生活电器制造有限公司 | Pressure cooking utensil and control method thereof |
| CN105078201A (en) * | 2014-05-14 | 2015-11-25 | 佛山市顺德区美的电热电器制造有限公司 | Cooking utensil and control method thereof |
| CN204232853U (en) * | 2014-11-24 | 2015-04-01 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus and upper cover thereof |
| CN204765011U (en) * | 2015-06-26 | 2015-11-18 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
| CN105054772A (en) * | 2015-09-06 | 2015-11-18 | 岭南师范学院 | Electric pressure cooker with air exhaust function and air exhaust control method |
| CN206651696U (en) * | 2016-12-31 | 2017-11-21 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking utensil |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110859496A (en) * | 2018-08-28 | 2020-03-06 | 佛山市顺德区美的电热电器制造有限公司 | Vacuum cooking utensil and cooking method thereof |
| CN110967989A (en) * | 2018-09-30 | 2020-04-07 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance control method and device and cooking appliance |
| CN110967989B (en) * | 2018-09-30 | 2021-04-20 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance control method and device and cooking appliance |
| CN114077199A (en) * | 2020-08-18 | 2022-02-22 | 佛山市顺德区美的电热电器制造有限公司 | Control method and device of cooking equipment, cooking equipment and computer storage medium |
| CN114077199B (en) * | 2020-08-18 | 2023-11-21 | 佛山市顺德区美的电热电器制造有限公司 | Control method and device of cooking equipment, cooking equipment and computer storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108261046B (en) | 2023-12-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10045651B2 (en) | Cooking device with compact structure preventing oil fume | |
| CN204483841U (en) | Cookware article | |
| CN105193233B (en) | Electric cooker and its control method | |
| CN108261056A (en) | food preparation appliance | |
| CN108261046A (en) | Cooking control method | |
| CN107343740A (en) | The method and device of electric rice cooker cooking rice | |
| CN105078201A (en) | Cooking utensil and control method thereof | |
| CN105455663B (en) | A kind of method for heating and controlling, device and electric pressure cooking saucepan, electric cooker | |
| CN105286625A (en) | Cooking method and electric rice cooker using same | |
| CN106551612A (en) | Electric cooker and its cooking control method | |
| CN108784330A (en) | Cooking utensil | |
| CN106551630B (en) | Cooking appliance, upper cover of cooking appliance and smoldering control method of cooking appliance | |
| CN206950020U (en) | food processing appliance | |
| WO2019001230A1 (en) | Cooking appliance and control method thereof | |
| JP6240990B2 (en) | Cooking equipment | |
| CN109213006A (en) | The control method and cooking apparatus of cooking apparatus | |
| CN206651696U (en) | Cooking utensil | |
| CN109007530A (en) | A kind of food thawing equipment | |
| CN206761390U (en) | food preparation appliance | |
| CN109549469A (en) | Cooking utensil | |
| CN206950036U (en) | food processing appliance | |
| CN208192799U (en) | A kind of steam cooking apparatus | |
| CN207370542U (en) | Cooking utensil | |
| CN209153104U (en) | A kind of portable pressure pot | |
| CN108338673A (en) | Food processing appliance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |