Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention proposes that one kind is cookedIt prepares food utensil, the structure of the cooking apparatus is simple, and binary channels alternating pressure release both may be implemented, also opened and realize binary channels while letting outPressure guarantees that food materials cook effect to improve bumping effect.
The invention also provides a kind of control methods of cooking apparatus.
The cooking apparatus of embodiment according to a first aspect of the present invention, including pot body；Lid, the lid are set to the pot bodyTo open and close the pot body；First pressure release component and the second pressure release component, the first pressure release component and described second are let outPress assemblies spaced apart be set to the lid, and the first pressure release component and the second pressure release component respectively with the pot bodyConnection；Detection device, the detection device be set to the pot body and/or the lid with detect the intracorporal temperature of the pot and/Or pressure；Control panel, the control panel and the detection device, the first pressure release component and the second pressure release component connectIt connects, the control panel controls the first pressure release component and the second pressure release component according to the detection signal of the detection deviceOpening and closing.
Cooking apparatus according to an embodiment of the present invention, by the way that the first pressure release component and the second pressure release arranged spaced apart is arrangedComponent, and the first pressure release component and the alternating pressure release of the second pressure release component are controlled according to the detection signal of detection device, to guaranteeBumping stirring at pot body different location, improves food materials distributing homogeneity in pot body, it is also possible to control the first pressure release groupPart and the second pressure release component synchronization pressure release enhance bumping effect to reduce venting duration.
According to some embodiments of the present invention, the first pressure release component and the second pressure release component are along the pot bodyWidth direction arranged for interval, spacing is d, the width of the pot body between the first pressure release component and the second pressure release componentFor D, wherein 0.25D≤d≤0.75D.In this manner it is ensured that different location realizes bumping stirring in the pot body of cooking apparatus, fromAnd guarantee the planarization and uniformity of food materials.
According to some embodiments of the present invention, the first pressure release component includes: the first valve seat, and first valve seat is set toThe top of the lid, first valve seat is equipped with the first relief hole, and first relief hole is connected to the pot body；ValveLid, the valve cover are set to first valve seat, and the valve deck is equipped with first through hole；Core, the spool are movably disposed inTop in the valve deck and positioned at first valve seat；First actuator, first actuator is set to the lid, describedFirst actuator has one end of the first push rod and first push rod towards the first through hole, and first push rod is being openedIt is moved between first open position of first relief hole and the first closed position for closing first relief hole.
According to some embodiments of the present invention, the second pressure release component includes: the second valve seat, and second valve seat is set toThe lid, second valve seat is equipped with the second relief hole, and second relief hole is connected to the pot body；Push rod is turned to,The steering push rod is set in second valve seat movably in a vertical direction to open and close second relief hole, instituteIt states and turns to push rod equipped with the second through-hole；Return unit, one end of the return unit are connected with the steering push rod, the return unitThe other end is connected with second valve seat；Second actuator, second actuator are set to the lid, second actuatorWith the second push rod, and one end of second push rod, towards second through-hole, second push rod is opening described secondIt is moved between second open position of relief hole and the second closed position for closing second relief hole.
According to some embodiments of the present invention, when second push rod is in second open position, described second is pushed awayBar and second through-hole cooperate to open second relief hole；When second push rod is in second closed position,Second push rod and second through-hole are detached from cooperation to close second relief hole.
According to some embodiments of the present invention, low section of the second push rod, the second push rod high section and connection first push rodThe smooth transition section of low section and the second push rod high section, the second push rod high section are arranged in parallel for low section with second push rodAnd the upper surface of the second push rod high section is higher than the lower surface of low section of second push rod.
The control method of the cooking apparatus of embodiment according to a second aspect of the present invention, the cooking apparatus are according to the present inventionThe cooking apparatus of first aspect embodiment, the control method is the following steps are included: S1: controlling the cooking apparatus and is heatedBoiling stage continues the first predetermined time t1；S2: it controls the detection device and detects the intracorporal temperature of the pot and/or pressureThe first detected value M1 is obtained, by the first detected value M1 compared with first predetermined value R1, as M1 >=R1, controls the first pressure release groupPart and the second pressure release component synchronization are opened and continue the second predetermined time t2；S3: it controls described in the detection device detectionThe intracorporal temperature of pot and/or pressure obtain the second detected value M2, by the second detected value M2 compared with second predetermined value R2, when M2≤R2, controls the first pressure release component and the second pressure release component synchronization closes and continues third predetermined time t3；S4: it repeatsStep S2-S3, predetermined hold-time T repeat pre-determined number N.
The control method of cooking apparatus according to an embodiment of the present invention passes through default first predetermined value R1 and second predetermined valueR2, also, the intracorporal temperature of detection device detection pot and/or pressure value are controlled, it will test and be compared between value and predetermined value,According to comparison result, controls the first pressure release component and the second pressure release component synchronization opens and closes, pot body may be implemented so notGo out pressure release component synchronization pressure release with position, to improve pressure release rate, reduce venting duration, and then it is prominent to realize that binary channels synchronizesBoiling, it is maximized to improve bumping effect.
According to some embodiments of the present invention, it step S2 further include: S21: controls the detection device and detects the pot bodyInterior temperature and/or pressure obtains the first detected value M1, by the first detected value M1 compared with first predetermined value R1, as M1 >=R1When, postpone the 4th predetermined time t4；S22: controlling the first pressure release component and the second pressure release component synchronization is opened and heldContinuous second predetermined time t2.
According to some embodiments of the present invention, the first predetermined value R1 is 1.25PAtmosphere。
According to some embodiments of the present invention, the second predetermined value R2 is greater than 1.0PAtmosphereAnd it is less than 1.25PAtmosphere。
The control method of the cooking apparatus of embodiment according to a third aspect of the present invention, the cooking apparatus are according to the present inventionThe cooking apparatus of first aspect embodiment, the control method is the following steps are included: S1: controlling the cooking apparatus and is heatedBoiling stage continues the first predetermined time t1；S2: it controls the detection device and detects the intracorporal temperature of the pot and/or pressureThe first detected value M1 is obtained, by the first detected value M1 compared with first predetermined value R1, as M1 >=R1, controls the first pressure release groupOne in part and the second pressure release component is opened and continues the second predetermined time t2；S3: the detection device detection is controlledThe intracorporal temperature of the pot and/or pressure obtain the second detected value M2, by the second detected value M2 compared with second predetermined value R2,As M2≤R2, controls the first pressure release component and one closing in the second pressure release component and to continue third predeterminedTime t3；S4: controlling that the detection device detects the intracorporal temperature of the pot and/or pressure obtains third detected value M3, by theThree detected value M3, as M3 >=R3, control the first pressure release component and the second pressure release component compared with third predetermined value R3In another open and continue the 4th predetermined time t4；S5: control the detection device detect the intracorporal temperature of pot and/Or pressure obtains the 4th detected value M4, by the 4th detected value M4 compared with the 4th predetermined value R4, as M4≤R4, controls described theDescribed another in one pressure release component and the second pressure release component closes and continues the 5th predetermined time t5；S6: it repeats to walkRapid S2-S5, predetermined hold-time T repeat pre-determined number N.
The control method of cooking apparatus according to an embodiment of the present invention by preset predetermined value, also, controls detection deviceThe intracorporal temperature of pot and/or pressure value are detected, will test and be compared between value and predetermined value, according to comparison result, control theOne pressure release component and the second pressure release component alternately open and close, and pot body different location may be implemented in this way go out pressure valve alternately to let outPressure, thus while guaranteeing bumping effect, and food materials can be improved in the intracorporal distributing homogeneity of pot, guarantee the smooth of food materialsThe problems such as spending and avoiding agglomeration.
According to some embodiments of the present invention, third predetermined value R3 described in the first predetermined value R1 <.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following descriptionObviously, or practice through the invention is recognized.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to endSame or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attachedThe embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width "," thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up timeThe orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure orPositional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning mustThere must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.In addition, limitThere is the feature of " first ", " second " to can explicitly or implicitly include one or more of the features surely.Of the inventionIn description, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phaseEven ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It canTo be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediaryConnection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete conditionConcrete meaning in invention.
Below with reference to the accompanying drawings the cooking apparatus 100 of embodiment according to a first aspect of the present invention is described, wherein cooking apparatus100 can be pressure cooker, electric cooker etc..
As Figure 1-Figure 4, cooking apparatus 100 according to an embodiment of the invention, including pot body, lid 10, firstPressure release component and the second pressure release component, detection device and control panel.
Lid 10 can be opened and closed to be located to open and close pot body in pot body, consequently facilitating user launches or takes into pot bodyFood materials out, the first pressure release component and the second pressure release assemblies spaced apart are set on lid 10, to guarantee to pass through the first pressure release componentBumping stirring can be formed in the different location of pot body with the second pressure release component, and then effectively improve the effect of bumping, guaranteeTo the culinary art effect of food materials, such as improve the flatness of rice, prevent agglomeration etc..Also, the first pressure release component and the second pressure releaseComponent is connected to pot body respectively, in this way, the intracorporal steam of the pot of cooking apparatus 100 can by pot body by the first pressure release component andThe discharge of second pressure release component.
Detection device can be set in pot body or may include multiple set on lid 10 or detection device, such asDetection device includes upper detection part and lower part detection piece, and upper detection part can be set to lid 10, and lower part detection piece can be setIn pot body, detection device can detecte the intracorporal temperature of pot, pressure or detect temperature and pressure simultaneously.
Further, control panel is connected with detection device, the first pressure release component and the second pressure release component, and control panel can rootAccording to the opening and closing of detection signal control the first pressure release component and the second pressure release component of detection device, for example, passing through controlThe pre-set programs of plate, both can control the first pressure release component and the second pressure release component synchronization opens and closes, to reach binary channelsBumping stirring, also can control the first pressure release component and the second pressure release component alternately opens and closes, and pot body different location goes out to pressPower valve replaces pressure release, thus while guaranteeing bumping effect, and food materials can be improved in the intracorporal distributing homogeneity of pot, guaranteeThe flatness of food materials and avoid agglomeration the problems such as.
Cooking apparatus 100 according to an embodiment of the present invention as a result, by be arranged the first pressure release component arranged spaced apart andSecond pressure release component, and the first pressure release component and the second pressure release component are controlled according to the detection signal of detection device and alternately let outPressure improves food materials distributing homogeneity in pot body, it is also possible to control to guarantee the bumping stirring at pot body different locationFirst pressure release component and the second pressure release component synchronization pressure release enhance bumping effect to reduce venting duration.
As described in Figure 1, in some embodiments of the invention, lid 10 can be generally formed into rectangle, the first pressure release groupPart and the second pressure release component are arranged along the spaced apart width wise of pot body, also, spacing between the two substantially d, pot bodyWidth substantially D, wherein the spacing d between the first pressure release component and the second pressure release component can be between 0.25D-0.75DAny value, thus utility pressure release component can be formed at pot body different location bumping stirring, and then guarantee food materials existThe intracorporal distributing homogeneity of pot.
Further, as shown in Fig. 2, the first pressure release component may include first pressure valve 21 and the first actuator 41,In, first pressure valve 21 includes the first valve seat 211, valve deck 213 and core 212, and the first valve seat 211 is located on lid 10, and firstThe top of valve seat 211 is equipped with the first relief hole 2111, and valve body is connected to by the first relief hole 2111 with exhaust passage.
Valve deck 213 is located at the first valve seat 211, and core 212 is movably disposed in valve deck 213 and is located at the first valve seat211 top, that is to say, that core 212 is located in the restriction space between valve deck 213 and the first valve seat 211,213 court of valve deckThere is first through hole 2131 to the side wall of the first actuator 41.
First actuator 41 is located on lid 10, and the first actuator 41 has the first push rod, one end of the first push rodTowards first through hole 2131, the first push rod can push core by first through hole 2131 under the drive of the first actuator 41212, in this way, user can control the movement of the first actuator 41 by control panel, to drive the first push rod that can push core open212, and then open the first relief hole 2111 indirectly to realize that the first relief hole 2111 is connected to pot body, to realize that pressure release is prominentBoil effect.
As shown in Figure 3 and Figure 4, in some embodiments of the invention, the second pressure release component may include second pressure valve22 and second actuator 42, wherein second pressure valve 22 includes the second valve seat 221, turns to push rod 222 and return unit 223.
Second valve seat 221 is set on lid 10, and the second valve seat 221 is equipped with the second relief hole 2211, for example, such as Fig. 3 instituteShowing, the second relief hole 2211 is located at the lower end of the second valve seat 221, and the second relief hole 2211 is connected to pot body, and the two of return unit 223End is connected with the second valve seat 221 and steering push rod 222 respectively, turns to push rod 222 and is located at the second valve movably in a vertical directionSeat 221 in, in this way, using turn to push rod 222 move up when can open the second relief hole 2211 with reach pressure release effect,And then realize bumping effect, and relief hole can be closed to reach boosting by turning to when push rod 222 moves down.
Second actuator 42 is set to lid 10, and the second actuator 42 has the second push rod 421, the second push rod 421Towards the second through-hole 2221, the second push rod 421 can open the second relief hole under the driving of the second actuator 42 for one endSecond closed position of 2211 the second relief hole 2211 of the second open position (position as shown in Figure 4) and closing is (such as Fig. 3 instituteShow position) between move.
As shown in Figure 3 and Figure 4, in some embodiments of the invention, the second push rod 421 is in the second open position (i.e.In position shown in Fig. 4) when, the second push rod 421 and the second through-hole 2221 cooperate, and open the second relief hole 2211, realize theTwo relief holes 2211 are connected to exhaust passage, and then reach bumping effect；
As shown in figure 3, second push rod 421 is matched with the disengaging of the second through-hole 2221 when the second push rod 421 is in the closed positionIt closes, under the effect of return unit 223, turns to push rod 222 and move down to close the second relief hole 2211, and then realize to pot bodySealing, reaches boosting.
Such as Fig. 4 and Fig. 5, in some examples of the invention, the second push rod 421 includes low section 4213, second of the second push rodPush rod high section 4211 and smooth transition section 4212 seamlessly transit low with the second push rod section 4213 and the respectively of the both ends of section 4212Two push rod high sections 4211 are connected, also, the second push rod high section 4211 and low section 4213 of the second push rod are arranged in parallel, meanwhile, secondThe upper surface of push rod high section 4211 is higher than low section 4213 of the second push rod of lower surface, and then guarantees that the second push rod 421 and second is logicalEffective cooperation in hole 2221.
Below with reference to the accompanying drawings the control method of the cooking apparatus of embodiment according to a second aspect of the present invention is described, wherein cookUtensil of preparing food is the cooking apparatus according to first aspect present invention embodiment.
As shown in figs. 1-9, cooking apparatus according to an embodiment of the present invention control method the following steps are included:
S1: control cooking apparatus enters the ebuillition of heated stage, and continues the first predetermined time t1, to guarantee cooking potThe boiling stage of tool is stable；
S2: temperature, pressure or the temperature and pressure of control detection device detection pot body obtain the first detected value M1, willFirst detected value M1 is compared with first predetermined value R1, as detected value M1 >=R1, at this point, the first pressure release component of control and theTwo pressure release component synchronizations are opened, and continue the second predetermined time t2, realize the synchronization of the first pressure release component and the second pressure release componentPressure release to improve pressure release rate, reduce venting duration, and then realizes the synchronous bumping of binary channels, maximized to improve bumping effectFruit.
S3: after lasting second predetermined time of pressure release t2, control detection device detection pot body temperature, pressure or temperature andPressure obtains the second detected value M2, and M2 is compared with second predetermined value R2, as M2≤R2, controls the first pressure release componentIt is closed with the second pressure release component synchronization, and continues third predetermined time t3, to realize that pot body seals, and then guaranteed in pot body againSecondary boosting.
S4: repeating step S2-S3, and predetermined time T can be arranged by the pre-set programs of control panel or repeat predetermined timeNumber N further improves the culinary art effect of food materials to guarantee that multiple binary channels bumping may be implemented in pot body.
It is to be understood that corresponding predetermined value is preset simultaneously when detected value is temperature, pressure or temperature and pressureFor temperature value, pressure value or temperature value and pressure value, to guarantee the reliability of control.
The control method of cooking apparatus according to an embodiment of the present invention as a result, by presetting first predetermined value R1 and secondPredetermined value R2, also, control the detection device intracorporal temperature of detection pot and/or pressure value, will test between value and predetermined value intoRow compares, and according to comparison result, controls the first pressure release component and the second pressure release component synchronization opens and closes, may be implemented in this wayPot body different location goes out pressure release component synchronization pressure release, to improve pressure release rate, reduce venting duration, and then realizes that binary channels is sameBumping is walked, it is maximized to improve bumping effect.
As shown in Figure 6 and Figure 8, in some embodiments of the invention, step S2 further include:
S21: temperature, pressure or the temperature and pressure of control detection device detection pot body obtain the first detected value M1, willFirst detected value M1 is compared with first predetermined value R1, as detected value M1 >=R1, postpones the 4th predetermined time t4, in this wayIt can on the one hand can guarantee to detect numerical reliability, on the other hand it is also ensured that when pressure can maintain to stablize t4 in pot bodyBetween, to enhance the culinary art effect to food materials in pot body.
S22: after postponing the 4th predetermined time t4, controlling the first pressure release component and the second pressure release component synchronization opened, andContinue the second predetermined time t2, realize the synchronization pressure release of the first pressure release component and the second pressure release component, thus improve pressure release rate,Venting duration is reduced, and then realizes the synchronous bumping of binary channels, it is maximized to improve bumping effect.
As shown in Fig. 6-Fig. 9, in some embodiments of the invention, first predetermined value R1 can be 1.25PAtmosphere.NamelyIt says, R1 can be 1.25 times of standard atmospheric pressure PAtmosphere, in this way can be in order in the first pressure release component of control and the second pressure release componentBumping stirring is formed when pressure release, to achieve the purpose that enhance food materials culinary art effect.
As shown in Fig. 6-Fig. 9, in some examples of the invention, the value of second predetermined value R2 is in 1.0PAtmosphereWith 1.25PAtmosphereBetween any value, in this way boiling stage carry out pressure release when, when be higher than atmospheric pressure when, small bumping also may be implemented, thusEnhancing culinary art effect.
Below with reference to the accompanying drawings the control method of the cooking apparatus of embodiment according to a third aspect of the present invention is described, wherein cookUtensil of preparing food is the cooking apparatus according to first aspect present invention embodiment.
As Figure 1-Figure 5, cooking apparatus according to an embodiment of the present invention control method the following steps are included:
S1: control cooking apparatus enters the ebuillition of heated stage, and continues the first predetermined time t1, to guarantee cooking potThe boiling stage of tool is stable；
S2: temperature, pressure or the temperature and pressure of control detection device detection pot body obtain the first detected value M1, willFirst detected value M1 is compared with first predetermined value R1, as detected value M1 >=R1, at this point, the first pressure release component of control and theAn opening in two pressure release components, and continue the second predetermined time t2, for example, can control the first pressure release component opening, thisThe intracorporal bumping stirring action of pot corresponding to the first pressure release component position may be implemented in sample, guarantees food materials flatness, subtractsFew agglomeration.
S3: after lasting second predetermined time of pressure release t2, control detection device detection pot body temperature, pressure or temperature andPressure obtains the second detected value M2, and M2 is compared with second predetermined value R2, as M2≤R2, controls the first pressure release componentIt is closed with one of the second pressure release component, and continues third predetermined time t3, for example, opening the first pressure release group in step s 2Part to realize that pot body seals, and then guarantees to boost again in pot body at this point, the first pressure release component of control is closed.
S4: after lasting pressure release third predetermined time t3, temperature, pressure or the temperature of control detection device detection pot bodyAnd pressure, third detected value M3 is obtained, third detected value M3 is compared with third predetermined value R3, as detected value M3 >=R3When, at this point, another opening in the first pressure release component of control and the second pressure release component, and continue the 4th predetermined time t4, exampleSuch as, at this point it is possible to control the second pressure release component opening, the pot body corresponding to the second pressure release component position may be implemented in this wayInterior bumping stirring action guarantees food materials flatness, reduces agglomeration.
S5: after lasting the 4th predetermined time t4 of pressure release, control detection device detection pot body temperature, pressure or temperature andPressure obtains the 4th detected value M4, and M4 is compared with the 4th predetermined value R4, as M4≤R4, controls the first pressure release componentIt is closed with another of the second pressure release component, and continues the 5th predetermined time t5, let out for example, opening second in step S4Component is pressed, at this point, the second pressure release component of control is closed, to realize that pot body seals, and then guarantees to boost again in pot body.
S6: repeating step S2-S5, and predetermined time T can be arranged by the pre-set programs of control panel or repeat predetermined timeNumber N to guarantee that multiple alternating pressure release may be implemented in pot body, and then realizes that the multiple bumping of different location stirs in pot bodyIt is dynamic, to reduce the agglomeration of food materials, the effect of preferable flatness is formed, further improves the culinary art effect of food materials.
The control method of cooking apparatus according to an embodiment of the present invention by preset predetermined value, also, controls detection deviceThe intracorporal temperature of pot and/or pressure value are detected, will test and be compared between value and predetermined value, according to comparison result, control theOne pressure release component and the second pressure release component alternately open and close, and pot body different location may be implemented in this way go out pressure valve alternately to let outPressure, thus while guaranteeing bumping effect, and food materials can be improved in the intracorporal distributing homogeneity of pot, guarantee the smooth of food materialsThe problems such as spending and avoiding agglomeration.
In some embodiments of the invention, first predetermined value R1 is less than third predetermined value R3, to guarantee in not equality of temperatureDifferent pressure release component alternating pressure releases are realized under degree or pressure condition, further enhance bumping effect.
The control method of cooking apparatus and cooking apparatus according to an embodiment of the present invention other constitute and operate forAll be for those of ordinary skill in the art it is known, be not detailed herein.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knotStructure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned termSchematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of descriptionPoint can be combined in any suitable manner in any one or more of the embodiments or examples.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: notA variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, thisThe range of invention is defined by the claims and their equivalents.