A kind of pressure air fryerTechnical field
The utility model relates to a kind of air fryers more particularly to a kind of pressure air to complain and quarrel loudly.
Background technique
Existing air fryer using high-temperature hot-air Rapid Circulation heat food materials, such processing method can not drain the oil orFried food can be processed by draining the oil less, but for bulk or difficult prepared food material, air is fried just to be needed just make to eat for a long timeMaterial cures completely, causes that energy consumption is high, and coking phenomenon occurs in surface, and mouthfeel is bad.Pressure cooker is utilized for this problem this patentRespectively advantage proposes solution and realizes structure with air fryer, realizes that a machine has pressure cooker and air fryer functionCan, it can also be used separately as pressure cooker and air fryer, save an electric appliance, save limited spatial position；Add food materialsWork is high-quality and efficient, and meat achievees the effect that crisp outside tender inside, and mouthfeel is more preferable；The process time of bulk or difficult prepared food material can shorten,Energy consumption reduces.
Summary of the invention
In view of this, it is necessary to provide a kind of energy saving and good effect pressure air fryers.
The utility model is achieved through the following technical solutions:
A kind of pressure air fryer, including cooker body component, pot lid component, the pot lid component are covered on cooker body component,The pot lid component is closed together on cooker body component, and the pot lid component includes upper cover, lower cover, middle cover and driving middle cover liftingDriving mechanism, which is encircled into the chamber for accommodating Hot-blast Heating component, hot wind supply circulation is offered on the lower lidThrough-hole, which drives middle cover lifting to realize and opens to the through-hole on the lower lid or sealing, the middle cover and lower coverArea ratio 0.4 to 0.8.
Middle cover surrounding forms air outlet when the through-hole is opened in the driving mechanism driving middle cover decline, opens up among the middle coverThere is return air inlet.
The middle cover is equipped with sealing element, which seals the through-hole, air outlet and return air inlet as middle cover rises.
Middle cover surrounding forms air outlet and return air inlet when the through-hole is opened in the driving mechanism driving middle cover decline.
The through-hole includes exhaust vent and return air hole.
The exhaust vent is set to the outer ring of return air hole.
The through-hole is suitable with middle cover diameter.
The driving mechanism drives middle cover to do rotary lifting movement.
The Hot-blast Heating component includes the motor, fan and heating tube from top to bottom set gradually, fan installationIn on the output shaft of motor.
Exhaust valve is additionally provided on the pot lid component.
Beneficial effect brought by the utility model is:
The pot lid component is closed together on cooker body component, and the pot lid component includes upper cover, lower cover, middle cover and drivingThe driving mechanism of middle cover lifting, the upper cover and lower cover are encircled into the chamber for accommodating Hot-blast Heating component, offer confession on the lower lidThe through-hole of hot air circulation, the driving mechanism drive middle cover lifting to realize and open or seal, the middle cover to the through-hole on the lower lidWith the area ratio 0.4 to 0.8 of lower cover.With the lifting of middle cover, pressure air fryer can be made to have conveniently realized pressure and oftenCrush-cutting changes, and for bulk or difficult prepared food material, first can carry out pressure boiling to food materials, after food materials have certain curing, thenMiddle cover is automatically opened, Hot-blast Heating component starts the cycle over heating food materials, in this way, making food materials inside and outside by first autoclaving food materialsRapid aging is processed due to being under high humidity state, avoids aqueous vapor in food materials from losing, then toast through hot air circulation, so thatFood materials can achieve effect crisp outside tender inside, and mouthfeel is more preferable, and can effectively shorten the aerial burst time, and energy consumption is also small.In addition,It can certainly be used respectively as independent function, for example the function of pressure cooker can be implemented separately, air can also be implemented separatelyPressure cooker and air fryer are cleverly combined together by the function of fryer, the utility model, save an electric appliance, are saved limitedSpatial position.
Detailed description of the invention
The utility model is described in further detail below in conjunction with attached drawing:
Fig. 1 is the schematic diagram for the first better embodiment that pressure air described in the utility model is complained and quarrel loudly；
Fig. 2 is the schematic diagram of cooker body component described in Fig. 1；
Fig. 3 is the partial enlarged view of middle cover and lower cover described in Fig. 1；
Fig. 4 is the partial enlarged view of driving mechanism described in Fig. 1；
Fig. 5 is the operation schematic diagram as independent pressure pot function；
Fig. 6 is the operation schematic diagram as independent air fryer function；
Fig. 7 is the schematic diagram for the second better embodiment that pressure air described in the utility model is complained and quarrel loudly；
Fig. 8 is the schematic diagram for the third better embodiment that pressure air described in the utility model is complained and quarrel loudly；
Fig. 9 is the operation schematic diagram that pressure air described in Fig. 8 is complained and quarrel loudly；
Figure 10 is the schematic diagram for the 4th better embodiment that pressure air described in the utility model is complained and quarrel loudly；
Figure 11 is the operation schematic diagram that pressure air described in Figure 10 is complained and quarrel loudly.
The corresponding label of component names is as follows in figure:
10, pressure air is complained and quarrel loudly；11, cooker body component；111, liner；112, seat is stewed；113, shaft；114, shelf；12, it stewsCap assemblies；121, upper cover；122, lower cover；1221, through-hole；1221a, exhaust vent；1221b, return air hole；1222, axis hole；123, inLid；1231, pin shaft；1232, reset spring；1233, return air inlet；1234, sealing element；1235, air outlet；124, driving mechanism；1241, motor；1242, driving gear；1243, driven gear；1244, screw rod；1245, lever；13, exhaust valve；14, hot wind addsHot component；141, motor；142, fan；143, heating tube；20, pressure air is complained and quarrel loudly；21, driving mechanism；211, motor；212,Driving gear；213, driven gear；30, pressure air is complained and quarrel loudly；31, middle cover；311, wedge convex block；40, pressure air is complained and quarrel loudly；41, through-hole；42, middle cover.
Specific embodiment
With reference to the accompanying drawing and embodiment is described in further detail the utility model:
Embodiment one:
The first better embodiment of the fryer of the utility model pressure air described in Fig. 1 is please referred to, the pressure air is friedPot 10 includes cooker body component 11, pot lid component 12, and the pot lid component 12 is closed together on cooker body component 11, the pot lid groupPart 11 is equipped with exhaust valve 13.
Referring to Figure 2 together, the cooker body component 11 includes liner 111, stews seat 112, which is built in pot seat112.The pot lid component 12 and the mode that can be overturning folding between seat 112 is stewed, the other modes such as is also possible to screw,In present embodiment, the mode of folding is preferably overturn, the pot lid component 12 realizes overturning folding by shaft 113.Described potCap assemblies 12 are equipped with the sealing ring (not shown) that sealing is realized with 111 edge mate of liner, so that pot lid component 12 and liner111 can form the space of sealing, be equipped with buckle structure (not shown) between the further pot lid component 12 and pot seat 112,Guarantee to bear certain pressure, so that pressure-bearing is relatively reliable.
Bottom is equipped with heating dish in pot seat 112, is used for heating inner liner 111, can place food materials shelf in liner 111114, shelf 114 be it is demountable, a series of hole is offered on shelf 114, can guarantee that air-flow passes freely through in this way and putFrame 114.
Further, temperature sensing part and pressure relief component can be set on the pot lid component 12, in this way, can effectively controlThe temperature of liner 111 processed and the safety for guaranteeing pressure.
Also referring to Fig. 3, the pot lid component 12 includes upper cover 121, lower cover 122, middle cover 123 and driving middle cover 123The driving mechanism 124 of lifting, the upper cover 121 and lower cover 122 are encircled into the chamber for accommodating Hot-blast Heating component 14 and driving mechanism 124Room, the through-hole 1221 of hot wind supply circulation is offered on the lower cover 122, which drives the lifting of middle cover 123 to realize to thisThrough-hole 1221 on lower cover 122 is opened or sealing.The exhaust valve 13 penetrates through upper cover 121 and lower cover 122, the exhaust valve 13 intoPort is provided on lower cover 122 and communicates with liner 111, the gas outlet of the exhaust valve 13 be opened in upper cover 121 and with the external worldIt communicates, in this way, liner 111 is in communication with the outside by exhaust valve 13 when the atmospheric pressure value of liner 111 reaches setting value or has exhaust to indicateRealize exhaust.
In the present embodiment, axis hole 1222 is offered on the lower cover 122, which is equipped with pin shaft 1231, shouldPin shaft 1231 passes through the axis hole 1222 and is fixed on lower cover 122 through reset spring 1232.
In the present embodiment, the area ratio of the middle cover 123 and lower cover 122 is 0.4 to 0.8, in this way, making hot wind moreThe good side wall along liner 111 is advanced, and the area of hot air circulation is bigger, so that the food materials of culinary art are more uniform heated.Face to faceFor product ratio less than 0.4, the area that the hot wind is blown is smaller, and the food materials of culinary art are easy uneven heating, be easy so that part sent out coke,The problems such as some positions are also underdone；When area ratio is greater than 0.8, the fixed position of the middle cover 123 is too small, due to needing work with pressureMake, thus in order to the area of the reliable middle cover 123 of pressure security be not easy it is excessive, area ratio be 0.4 to 0.8 preferably.
In the present embodiment, the through-hole 1221 includes exhaust vent 1221a and return air hole 1221b, the exhaust vent1221a is set to the outer ring of return air hole 1221b.The exhaust vent 1221a and return air hole 1221b can be round hole and be also possible toThe hole of strip.
In the present embodiment, middle cover 123 when the driving mechanism 124 drives the decline of middle cover 123 to open the through-hole 1221Surrounding forms air outlet 1235, offers return air inlet 1233 among the middle cover 123.The middle cover 123 is equipped with sealing element 1234,The sealing element 1234 is coated on the top surface and side of middle cover 123, which seals the through-hole as middle cover 123 rises1221, air outlet 1235 and return air inlet 1233.
Further, the corresponding return air inlet 1233 of the sealing element 1234 is equipped with convex ribs, so that sealing is relatively reliable.InstituteThe corresponding return air hole 1221b setting convex block of sealing element 1234 is stated, return air hole 1221b is blocked by convex block and realizes sealing.The middle cover123 surrounding peripheral walls have certain gradient, and corresponding sealing element 1234 also has certain gradient, seal when middle cover 123 risesSealed when through-hole 1221 it is relatively reliable, gradient keep 90 ° to 135 ° between, when gradient is bigger than normal, hot wind is changed into from vertical wind directionWind loss is larger when oblique wind direction, influences the thermal efficiency, and when gradient is less than normal, the effect of hot wind change of the wind is unobvious, also can shadowRing the direct heating surface area of food.
Referring to Figure 4 together, the middle cover 123 can be realized by oscilaltion campaign or rotary lifting movement to logicalThe sealing or opening in hole 1221.In the present embodiment, the driving mechanism 124 drives middle cover 123 to do oscilaltion campaign.InstituteIt states driving mechanism 124 and driving gear 1242 is driven using motor 1241, driving gear 1242 drives driven gear 1243, driven toothIt takes turns at 1243 centers as threaded hole, can move up and down with the screw rod 1244 of threaded hole cooperation, the lower end of screw rod 1244 is by turningAxis is connect with one end of lever 1245, and the other end of lever 1245 and 1231 upper-end contact of pin shaft of middle cover 123, lever 1245 canTo rotate around rotary shaft, when lever 1245 rotates counterclockwise, middle cover 123 is set to move down opening through-hole under the action of lever 12451221；When lever 1245 rotates clockwise, middle cover 123 moves up closing through-hole under the action of reset spring 12321221。
The Hot-blast Heating component 14 includes motor 141, fan 142 and the heating tube 143 from top to bottom set gradually,The fan 142 is installed on the output shaft of motor 141, and motor 141 drives the rotation of fan 142 so that hot wind blows to liner111 circulating-heating food materials, such topology layout is compact, and heat exchange is abundant, easily forms preferable thermal cycle to the food materials of liner 111Heating.
Please refer to fig. 5, as individual pressure cooker in use, opening pot lid component 12, takes out putting in liner 111Food materials and water etc. are put by frame 114, are started after closing pot lid component 12, and middle cover 123 is kept and 122 sealing state of lower cover, linerAn enclosure space is formed between 111 and pot lid component 12, is risen by 111 air pressure of heating dish heating inner liner, when pressure is raised toSteam is discharged in steam discharge valve events when setting value, can maintain certain pressure value in liner in this way.Compared to common voltage power pot,In addition after increasing 123 structure of middle cover, the temperature of liner 111 can be more rapidly reduced, after the exhaust of exhaust steam valve 13, liner 111After pressure is down to condition of normal pressure, middle cover 123 is opened, the rotation of 141 driving fan 142 of motor accelerates the air flowing of liner 111, moreConducive to radiating and cooling.
Referring to Figure 6 together, it as individual air fryer in use, be put into shelf 114 in liner 111, need to processFood materials are placed on shelf 114, and the starting of pot lid component 12 is closed, and the middle cover 123 on pot lid component 12 is opened, and fan 142 is in motor141 are rotated by, and the heat that heating tube 143 generates is brought into liner 111 by circulated air heats food materials.
A kind of cooking methods using pressure air fryer 10, the middle cover 123 described first seal logical on lower cover 122Hole 1221, the pressure boiling food materials in cooker body component 11；Then it is vented by exhaust valve 13；The decline of middle cover 123 is opened againThrough-hole 1221, the Hot-blast Heating component 14 heat the food materials in the cooker body component 11.
It is fried simultaneously in use, specific works are as follows as pressure and air: to be put into shelf 114 in liner 111, and be added oneFixed water places the food materials that need to be processed on shelf 114, closes the starting of pot lid component 12, the middle cover 123 on pot lid component 12It is in close state, the heating dish work below liner 111, the continuous boiling food materials of internal water are to the time is arranged, and during which pressure reachesWhen to setting value, exhaust steam valve 13 opens exhaust, maintains certain pressure value in liner 111, is then vented, middle cover after exhaustThrough-hole 1221 is opened in 123 declines, and the fan 142 in pot lid component 12 is rotated by motor 141, what heating tube 143 generatedHeat is brought into liner 111 by circulated air and heats food materials, by first autoclaving food materials rapid aging, due to being in high humidity stateLower processing avoids aqueous vapor in food materials from losing, then toasts through hot air circulation, and food materials can achieve effect crisp outside tender inside.
In conclusion with the lifting of middle cover 123, pressure air can be made to complain and quarrel loudly and conveniently realized pressure and often automaticallyCrush-cutting changes, and for bulk or difficult prepared food material, first can carry out pressure boiling to food materials, after food materials have certain curing, thenIt is vented again, opens middle cover 123, Hot-blast Heating component 14 starts the cycle over heating food materials, in this way, being made by first autoclaving food materialsFood materials inside and outside rapid aging avoids aqueous vapor in food materials from losing, then toast through hot air circulation due to processing under high humidity state,So that food materials can achieve effect crisp outside tender inside, mouthfeel is more preferable, and can effectively shorten aerial burst time, energy consumptionIt is small.Alternatively, it is also possible to be used respectively as independent function, for example the function of pressure cooker can be implemented separately, can also be implemented separatelyPressure cooker and air fryer are cleverly combined together by the function of air fryer, the utility model, save an electric appliance, are savedLimited spatial position.
Embodiment two:
The schematic diagram of the second better embodiment of the fryer of pressure air described in Fig. 7 is please referred to, the pressure air is complained and quarrel loudly20 are with complain and quarrel loudly 10 difference of pressure air: the driving mechanism 21 drives middle cover 123 to do rotary lifting movement.The drivingMechanism 21 includes motor 211, driving gear 212 and driven gear 213, the company of pin shaft 1231 of the driven gear 213 and middle cover 123Fixation is connect, the motor 211 drives driving gear 212, and driving gear 212 drives driven gear 213 so that middle cover 123 is doneRotary lifting movement.In this way, smooth running in 123 lifting process of middle cover, noise is small, and failure rate is low, sealed reliable.
In the present embodiment, the pin shaft 1231 penetrates through middle cover 123, and the middle cover 123 is fixed by hand nutting 22On pin shaft 1231, so facilitate user that middle cover 123 is disassembled cleaning, so that user is more convenient to use.
In present embodiment, remaining structure and beneficial effect are consistent with embodiment one, no longer repeat one by one here.
Embodiment three:
Please refer to the schematic diagram of the third better embodiment of the fryer of pressure air described in Fig. 8 and Fig. 9, the pressure airFryer 30 and the difference of pressure air fryer 10 are: when the through-hole 1221 is opened in the decline of middle cover 31, the middle cover 31 4Become air outlet and return air inlet week simultaneously, the middle cover 31 does not open up return air inlet, and 31 upper surface of middle cover is equipped with and closes outThe wedge convex block 311 of air holes 1221a and return air hole 1221b, the exhaust vent 1221a and return air hole 1221b and wedge convex block 311Cooperation sealing, in this way, structure is simple and sealed reliable.
Certainly, the middle cover 31 can also be coated with sealing element, be further ensured that the reliability of sealing.
In present embodiment, remaining structure and beneficial effect are consistent with embodiment one, no longer repeat one by one here.
Embodiment four:
The schematic diagram of the 4th better embodiment of the fryer of pressure air described in Figure 10 and Figure 11 is please referred to, the pressure is emptyThe difference of gas fryer 40 and pressure air fryer 10 is: the through-hole 41 is suitable with 42 diameter of middle cover, and the through-hole 41 is oneThe through hole is closed in a through hole, the middle cover 42 lifting, which is fixed on the side wall of the through-hole 41, eliminates pin shaftFixed form.In this way, ventilation quantity is big, air flow resistance is small, improves the thermal efficiency.
In present embodiment, remaining structure and beneficial effect are consistent with embodiment one, no longer repeat one by one here.