CN104613515B - There is the microwave oven of the fried function of air - Google Patents
There is the microwave oven of the fried function of air Download PDFInfo
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- CN104613515B CN104613515B CN201310545643.XA CN201310545643A CN104613515B CN 104613515 B CN104613515 B CN 104613515B CN 201310545643 A CN201310545643 A CN 201310545643A CN 104613515 B CN104613515 B CN 104613515B
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- air
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- pore
- generating pipe
- microwave oven
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
- A47J37/0629—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with electric heating elements
- A47J37/0641—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with electric heating elements with forced air circulation, e.g. air fryers
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- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
The invention discloses a kind of microwave oven with the fried function of air.The microwave oven with the fried function of air includes body of heater, and there is cooking cavity and air circulation chamber in the body of heater, and the air circulation chamber is connected by pore with the cooking cavity；Heat generating member, the heat generating member are located at the air circulation intracavity；And blower fan, the blower fan is located at the air circulation intracavity with circulation air between the cooking cavity and the air circulation chamber.According to the microwave oven with the fried function of air of the present invention, air is heated by being located at the heat generating member of the air circulation intracavity, and air is circulated between the air circulation chamber and the cooking cavity by being located at the blower fan of the air circulation intracavity, the fried purpose of air is carried out to the food for being placed on the culinary art intracavity so as to reach, heat time heating time is short and culinary art effect is good.
Description
Technical field
The present invention relates to a kind of microwave oven, more particularly to a kind of microwave oven with the fried function of air.
Background technology
Microwave oven is conventional housed device, with microwave cooking function and barbecue cooking function.In correlation technique
Microwave oven still suffers from the single problem of cooking function, for example, for the culinary art effect of frozen food is poor, therefore there are improved need
Ask.
Content of the invention
The application is the understanding of following facts and problem to be made based on inventor：
Air fryer is food to be cooked by the hot-air for circulating, so that culinary art effect reaches fry
Effect and mouthfeel.For example, for the culinary art of frozen food, air fryer is convenient cooking apparatus.But, in correlation technique
, due to using electrical heating, heat time heating time is long for air fryer；Additionally, the central temperature of air fryer is low, to frozen food or shape
The culinary art of big food, cooks effect on driving birds is not good.
For this purpose, it is an object of the present invention to proposing that a kind of heat time heating time is short, culinary art effect is good with the fried work(of air
The microwave oven of energy.
Microwave oven with the fried function of air according to embodiments of the present invention includes body of heater, and there is in the body of heater cooking cavity
With air circulation chamber, the air circulation chamber is connected by pore with the cooking cavity；Heat generating member, the heat generating member are located at described
Air circulation intracavity；And blower fan, the blower fan is located at the air circulation intracavity with the cooking cavity and the air circulation
Circulation air between chamber.
Microwave oven with the fried function of air according to embodiments of the present invention, by arranging by described in the body of heater
The air circulation chamber of pore connection and the cooking cavity, by being located at the heat generating member of the air circulation intracavity to sky
Gas is heated, and makes air in the air circulation chamber and the cooking cavity by being located at the blower fan of the air circulation intracavity
Between circulate, the fried purpose of air is carried out to the food for being placed on the culinary art intracavity so as to reach.Meanwhile, described with air
The microwave oven of fried function can also carry out heating cooking by microwave.Therefore, according to embodiments of the present invention with the fried work(of air
Can microwave oven, the cooking function of common microwave stove, such as microwave heating function, baking function not only can be realized, can be with
Realize that air fries function, complete function and easy to use.Additionally, what the culinary art of some foods such as frozen food was fried using air
Mode is cooked better, and using the microwave oven with the fried function of air according to embodiments of the present invention, multi-use, without the need for single
Solely purchase air fryer, greatlys save the purchase cost of user.
According to one embodiment of present invention, the air circulation chamber is located above the cooking cavity, so as to be more beneficial for
Circulation of the air between the air circulation chamber and the cooking cavity.
According to one embodiment of present invention, the pore includes multiple first pores and multiple second pores, described many
Individual first pore constitutes the first pore array, and the plurality of second pore constitutes the second pore array, the first pore array
Around the second pore array, so as to the first pore array and the second pore array can be spaced apart, reach more
Good hot air convection effect, makes culinary art better.
According to one embodiment of present invention, the air of the air circulation intracavity is entered described by first pore
Cooking cavity, and the air of the culinary art intracavity enters the air circulation chamber by second pore.
Advantageously, the blower fan is corresponding with the second pore array with by second pore general in the vertical direction
Air is drawn into the air circulation intracavity from the culinary art intracavity, and the heat generating member in the vertical direction with the second pore battle array
Row are corresponding.So, while the air suction efficiency of raising blower fan, the effect of hot air convection is further improved, further lifts culinary art
Effect, makes the mouthfeel of food more preferable.
According to one embodiment of present invention, the air circulation chamber is limited by cooking cavity top board and thermal insulation board, described
Air circulation chamber is separated by the cooking cavity top board with the cooking cavity, and the stomatal limiting value is on the cooking cavity top board.
According to one embodiment of present invention, the cooking cavity top board includes down the cylindrical sidewall portion of truncated cone shape, bottom wall part
With the upper edge from the cylindrical sidewall portion along cylindrical sidewall portion the flange part for extending radially outwardly, the pore includes multiple
One pore and multiple second pores, on the flange part, second stomatal limiting value is at the bottom for first stomatal limiting value
In wall portion.
According to one embodiment of present invention, the heat generating member includes heat-generating pipe and is helically wound around on the heat-generating pipe
Twine silk, so as to further lifted the heat generating member heat spread uniformity, and through the heat generating member heating sky
The uniformity of the temperature of gas, further lifts the culinary art effect of the food after air is fried.
According to one embodiment of present invention, the heat-generating pipe include annular interlude and respectively with the annular interlude
Two flat segments being connected of two ends, described two flat segments are parallel to each other and spaced apart, and the flabellum of the blower fan is located at described
In annular interlude, the peak of the flabellum is less than the peak for twining silk or concordant with the peak for twining silk.This
Sample, is better profited from can the heat of the heat-generating pipe, and culinary art effect is more preferable.
According to one embodiment of present invention, the heat generating member includes inner side heat-generating pipe and outside heat-generating pipe, the outside
Around the inner side heat-generating pipe and settings that be spaced apart from each other, the pore includes multiple second pores and surrounds described the heat-generating pipe
First pore of two gas cell distributions, the outside heat-generating pipe are corresponding with first pore in the vertical direction, and the inner side is sent out
Heat pipe is corresponding with second pore in the vertical direction.So, the air of the cooking cavity and the air circulation intracavity is equal
Heated, so as to food heating evenly, no matter food is placed on the center position of the cooking cavity or described cooks
The prepare food edge in chamber can be heated well, further lift culinary art effect.
Advantageously, metal is wound with least one of the inner side heat-generating pipe and the outside heat-generating pipe twine silk.
According to one embodiment of present invention, power of the power of the inner side heat-generating pipe less than the outside heat-generating pipe,
And the inner side heat-generating pipe and the outside heat-generating pipe independent of each other can be heated.Thus, according to the difference in functionality of microwave oven, can
The inner side heat-generating pipe is only opened with employing individually to heat, only open the outside heat-generating pipe individually heating or while unlatching institute
State the different mode heated by inner side heat-generating pipe and the outside heat-generating pipe.
According to one embodiment of present invention, the microwave oven with the fried function of air also includes grill assembly, described
Grill assembly includes that grill frame, the side wall of the grill frame are provided with multiple air vents, and the outer bottom of the grill frame is provided with
Heat-resistant adhesive foot.So, not only culinary art effect is good, and shown grill frame arbitrarily can be placed, without worrying the grill frame of high temperature
Damage the article of other placement grill frames.
According to one embodiment of present invention, the microwave oven with the fried function of air also includes pallet, the pallet
Upper surface be provided with and be adapted to the heat-resistant adhesive foot to coordinate the recess of the positioning grill frame with the heat-resistant adhesive foot, so as to
The grill frame is made more securely to be placed on the upper surface of the pallet, it is to avoid during use, the grill frame is rocked.
According to one embodiment of present invention, the grill frame is bottomless grill frame, and multiple air vents constitute logical
Air holes array, surrounding of the ventilation hole array around the grill frame, and the ventilation hole array is adjacent to the grill frame
Lower edge.Thus, food can be placed directly on the pallet, material-saving, reduce manufacturing cost, while culinary art is better.
According to one embodiment of present invention, the microwave oven with the fried function of air also includes grill net, described roasting
The medial wall of frame frame is provided with the support protrusion higher than the air vent, and the grill net activity is placed on the support protrusion
On.
Advantageously, the mesh that the grill net includes dictyosome and is distributed on the dictyosome, the center of the dictyosome are relative
In the periphery of the dictyosome along upwardly.The food of food such, away from the grill net and the neighbouring grill net is all
It is heated, heat foods are uniform, culinary art effect is good.
Description of the drawings
Fig. 1 is the schematic perspective view of the microwave oven with the fried function of air according to embodiments of the present invention.
Fig. 2 is the cross-sectional schematic of the microwave oven with the fried function of air according to embodiments of the present invention, wherein eliminates
The shell of microwave oven.
Fig. 3 is the plane graph of the cooking cavity top board of the microwave oven with the fried function of air according to embodiments of the present invention.
Fig. 4 is the sectional view of the A-A along the line of cooking cavity top board shown in Fig. 3.
Fig. 5 shows the signal that air flows in the microwave oven with the fried function of air according to embodiments of the present invention
Figure.
Fig. 6 is the schematic diagram that the grill of the microwave oven with the fried function of air according to embodiments of the present invention is arranged.
Fig. 7 is the signal of an example of the heat generating member of the microwave oven with the fried function of air according to embodiments of the present invention
Figure.
Fig. 8 shows the floor map of the setting relation of heat generating member shown in cooking cavity top board, blower fan and Fig. 7.
Fig. 9 is showing for another example of the heat generating member of the microwave oven with the fried function of air according to embodiments of the present invention
It is intended to.
Figure 10 shows the floor map of the setting relation of heat generating member shown in cooking cavity top board, blower fan and Fig. 9.
Figure 11 is the bracket and grill decomposition diagram of the microwave oven with the fried function of air according to embodiments of the present invention.
Figure 12 is the schematic diagram of the pallet of the microwave oven with the fried function of air according to embodiments of the present invention.
Figure 13 is the sectional view of the line C-C in Figure 12.
Figure 14 is showing for an example of the grill net of the microwave oven with the fried function of air according to embodiments of the present invention
It is intended to.
Figure 15 shows the schematic diagram that grill net is installed to grill inframe.
Figure 16 is another example of the heat generating member of the microwave oven with the fried function of air according to embodiments of the present invention
Schematic diagram.
Figure 17 shows the floor map of the setting relation of heat generating member shown in cooking cavity top board, blower fan and Figure 16.
Reference：
Microwave oven 100；Body of heater 10；Cooking cavity 101；Supporting part 102；Control panel 103；Cooking cavity top board 104；First gas
Hole 1041；Second pore 1042；Flange part 1043；Side of sidewall portion 1044；Bottom wall part 1045；Air circulation chamber 105；Fire door 11；Support
Disk 12；Recess 121；Grill assembly 13；Grill frame 131；Form 1311；Air vent 1310；Grill net 132；Grill mesh 1320；
Support protrusion 133；Heat-resistant adhesive foot 134；Heat generating member installing plate 14；Thermal insulation board 15；Heat generating member 16；Outside heat-generating pipe 16a；Send out inner side
Heat pipe 16b；Heat-generating pipe 161；Twine silk 162；Binding post 163；Heat generating member connecting plate 164；Outside wiring terminal of heating tube 163a；
Inner side wiring terminal of heating tube 163b；Fan 17；Flabellum 171；Rotating shaft 172；Transmission belt 18；Motor 19；Grill frame and cooking cavity
The gap S of top board；Width K；
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
The microwave oven 100 with the fried function of air according to embodiments of the present invention is described referring to Fig. 1-Figure 17.As schemed
Shown in 1- Figure 17, the microwave oven 100 with the fried function of air according to embodiments of the present invention includes：Body of heater 10,16 and of heat generating member
Blower fan.
There is in body of heater 10 cooking cavity 101 and air circulation chamber 105, air circulation chamber 105 to pass through pore with cooking cavity 101
Connection.Heat generating member 16 is located in air circulation chamber 105.Blower fan is located in air circulation chamber 105 to follow in cooking cavity 101 and air
Circulation air between ring cavity 105.
Food to be cooked can be placed in cooking cavity 101.Heat generating member 16 is located in air circulation chamber 105, for heating
Air in air circulation chamber 105.Air is followed in air by pore in the presence of the blower fan being located in air circulation chamber 105
Circulate between ring cavity 105 and cooking cavity 101, reach the purpose of cooking food.
In one embodiment of the invention, blower fan can include fan 17, the motor 19 for driving fan 17 to rotate
And for the power of motor 19 to be delivered to the transmission belt 18 of fan 17.Fan 17 can include rotating shaft 172 and be located at rotating shaft
On 172 and can with rotating shaft 172 rotate flabellum 171.The two ends of transmission belt 18 are connected to rotating shaft 172 and the rotation of motor 19
With the power of transmission motor 19 on axle 172.Wherein, motor 19 and transmission belt 18 can be arranged on outside cooking cavity 101.
When the microwave oven 100 with the fried function of air enables air fries function, heat generating member 16 starts to generate heat, while blower fan
Start working.The rotation of fan 17 of blower fan produces suction and the air of cooking cavity 101 is drawn into air circulation chamber by pore
105, air is heated into hot-air and is returned to cooking cavity 101 by pore by heat generating member 16 and food to be cooked is heated,
In the presence of blower fan, air is constantly circulated between cooking cavity 101 and air circulation chamber 105, so as to reach persistently to food
Thing carries out the fried purpose of air.
Microwave oven 100 with the fried function of air according to embodiments of the present invention, passes through gas by arranging in body of heater 10
The air circulation chamber 105 of hole connection and cooking cavity 101, are carried out to air by the heat generating member 16 being located in air circulation chamber 105
Heating, and air is circulated between air circulation chamber 105 and cooking cavity 101 by the blower fan being located in air circulation chamber 105,
The fried purpose of air is carried out to the food being placed in cooking cavity 101 so as to reach.Meanwhile, the microwave oven with the fried function of air
100 can also carry out heating cooking by microwave.Therefore, the microwave oven with the fried function of air according to embodiments of the present invention
100, the cooking function of common microwave stove not only can be realized, such as microwave heating function, baking function can also realize air
Fried function, complete function and easy to use.Additionally, the culinary art of some foods such as frozen food is cooked by the way of air is fried
Better, using the microwave oven 100 with the fried function of air according to embodiments of the present invention, multi-use, without the need for individually purchasing
Buying long gas fryer, greatlys save the purchase cost of user.
It is understood that the microwave oven 100 with the fried function of air according to embodiments of the present invention can have tradition
The baking function and microwave heating function of microwave oven, also has the fried function of air.Switching between above-mentioned three kinds of functions, Ke Yitong
The culinary art button that crosses on the control panel 103 that manipulation is located on body of heater 10 is realized.User can manipulate and press accordingly as needed
Key is selecting corresponding function.Additionally, the microwave oven 100 with the fried function of air includes that fire door 11, fire door 11 pivotly set
With opening or closed furnace body 10 on body of heater 10.
Heat generating member 16 is each provided in air circulation chamber 105 with blower fan, as hot-air is located at the upper strata of cold air, therefore,
As shown in Figure 2 and Figure 5, air circulation chamber 105 is preferably located in above cooking cavity 101, is followed in air so as to be more beneficial for air
Circulation between ring cavity 105 and cooking cavity 101.
As shown in Fig. 3, Fig. 8 and Figure 10, pore can include multiple first pores 1041 and multiple second pores 1042.Many
Individual first pore 1041 constitutes the first pore array, and multiple second pores 1042 constitute the second pore array, and the first pore battle array
Column wrap the second pore array.That is, the second pore array is located in the space that the first pore array is limited.Thus,
One pore array and the second pore array can be spaced apart, and so as to reach more preferable hot air convection effect, make culinary art better.
It is understood that the first pore array is according to certain regular permutations and combinations structure by multiple first pores 1041
Into.Second pore array is made up of according to certain regular permutations and combinations multiple second pores 1042.As shown in figure 3,
First pore array can be that multiple first pores 1041 are square annular array.In a specific example of the present invention, such as
Shown in Fig. 3, the width K of square annular array is less than 50 millimeters.Second pore array is square array, square the second pore battle array
Row are located in the internal ring of the array of side's annular, and are spaced apart preset distance between the second square pore array and internal ring.
Specifically, as shown in figure 5, entering cooking cavity with the air in air circulation chamber 105 by the first pore 1041
Air in 101, and cooking cavity 101 is by as a example by 1042 air inlet torus 105 of the second pore：
When air opened by the microwave oven 100 with the fried function of air fries function, the air in cooking cavity 101 is in fan 17
Flabellum 171 rotation produce suction in the presence of, by the second pore 1042 enter be located at cooking cavity 101 above air follow
Air is heated into hot-air by ring cavity 105, the heat generating member 16 in air circulation chamber 105, and hot-air is entered by the first pore 1041
Enter the food such as French fries, toast etc. in 101 heating cooking chamber 101 of cooking cavity, then hot-air continues in the presence of blower fan
Flow up, again through 1042 air inlet torus 105 of the second pore, heated by heat generating member 16, form hot air convection, from
And carry out air to food and fry.
Advantageously, as shown in Fig. 8, Figure 10 and Figure 17, blower fan in the vertical direction can corresponding with the second pore array with
Air is drawn in air circulation chamber 105 from cooking cavity 101 by the second pore 1042, and heat generating member 16 is in above-below direction
Upper corresponding with the second pore array.Blower fan is corresponding with the second pore array in the vertical direction, is more beneficial for blower fan by cooking cavity
Air in 101 is drawn in air circulation chamber 105 by the second pore 1042, and the air suction efficiency of blower fan is higher, it is to avoid air quantity
Loss.
Further, heat generating member 16 is corresponding with the second pore array in the vertical direction, be more beneficial for heat generating member 16 pairs from
The air that second pore 1042 is entered in air circulation chamber 105 is heated, and the efficiency of heating surface of heat generating member 16 is higher.Thus,
The effect of hot air convection can be further improved, culinary art effect is further lifted, is made the mouthfeel of food more preferable.
As shown in Figure 2 and Figure 5, air circulation chamber 105 can be limited by cooking cavity top board 104 and thermal insulation board 15.Air
Torus 105 can be separated by cooking cavity top board 104 with cooking cavity 101, and pore can be formed on cooking cavity top board 104.
Wherein, the effect of thermal insulation board 15 is to be spaced apart the high-temperature gas in body of heater 10 with body of heater 10, prevents the outer surface temperature of body of heater 10
Spending height causes dangerous accident to occur, for example, scald user, or cause as temperature is too high neighbouring with body of heater 10 or be connected
Other parts damage.
Further, as shown in figure 4, cooking cavity top board 104 can include the cylindrical sidewall portion 1044, diapire of truncated cone shape
The flange part 1043 for extending radially outwardly of portion 1045 and the upper edge from cylindrical sidewall portion 1044 along cylindrical sidewall portion 1044, pore
Can include that multiple first pores 1041 and multiple second pores 1042, the first pore 1041 can be formed in flange part 1043
On, the second pore 1042 can be formed in bottom wall part 1045.So, multiple first pores 1041 and multiple second pores 1042
It is spaced apart and arranges, hot air flow effect can be further enhanced, make culinary art better.Wherein, " truncated cone shape " is referred to, cooking cavity
The cylindrical sidewall portion 1044 of top board 104 from the top down gradually to the centroclinal of cooking cavity top board 104, it is possible thereby to from multiple
The air that second pore 1042 passes through plays guiding function.
As shown in Figure 7 and Figure 8, in an optional embodiment of the present invention, heat generating member 16 can include heat-generating pipe 161
Silk 162 is twined with being helically wound around on heat-generating pipe 161, such that it is able to make the heat of heat generating member 16 spread evenly, and then make
Through the more uniform temperature of the air of the heating of heat generating member 16, make the food cooking effect after air is fried more preferable.
In a specific example of the present invention, as shown in fig. 7, twining the appearance that silk 162 can be set in heat-generating pipe 161
On face, and twine silk 162 and can be weldingly connected with heat-generating pipe 161.Alternatively, it can be tinsel to twine silk 162.
As shown in fig. 7, heat-generating pipe 161 can include annular interlude and two for being connected respectively with the two ends of annular interlude
Individual flat segments.Two flat segments can be with parallel to each other and spaced apart, so that the more reasonable structure of heat-generating pipe 161, manufactures and more hold
Easily.The binding post 163 with microwave generator connection is equipped with each in two flat segments.
As shown in figure 8, in one embodiment of the invention, the flabellum 171 of blower fan is may be located in annular interlude, fan
The peak of leaf 171 can be less than the peak or concordant with the peak for twining silk 162 for twining silk 162.In other words, flabellum 171
Peak can at the position less than the peak that twines silk 162, the peak of flabellum 171 can also with twine silk 162 most
At the concordant position of high point.As such, it is possible to be better profited from the heat of heat-generating pipe 161, culinary art effect is more preferable.
As shown in Figure 9 and Figure 10, in another optional embodiment of the present invention, heat generating member 16 can be sent out including inner side
Heat pipe 16b and outside heat-generating pipe 16a, outside heat-generating pipe 16a can surround inner side heat-generating pipe 16b, and outside heat-generating pipe 16a and interior
Side heat-generating pipe 16b can be spaced apart from each other setting.Pore can include multiple second pores 1042 and surround the second pore 1042
First pore 1041 of distribution, heat-generating pipe 16a is corresponding with the first pore 1041 in the vertical direction in outside, inner side heat-generating pipe 16b
Corresponding with the second pore 1042 in the vertical direction.Thus, when outside, heat-generating pipe 16a adstante febres can be to from the first pore 1041
The air for flowing through is heated, and inner side heat-generating pipe 16b adstante febres can be heated to the air flow through from the second pore 1042.
That is, the air in cooking cavity 101 and air circulation chamber 105 is heated, so as to food heating evenly, no matter
Food is placed on the center position of cooking cavity 101 or the edge of cooking cavity 101 can be heated well, enters one
Step lifts culinary art effect.
In a specific embodiment of the present invention, the power of inner side heat-generating pipe 16b can be less than outside heat-generating pipe 16a
Power, and inner side heat-generating pipe 16b and outside heat-generating pipe 16a independent of each other can heat.That is, according to microwave oven 100
Difference in functionality, can individually be heated using inner side heat-generating pipe 16b is only opened, only open outside heat-generating pipe 16a individually heating or
Person opens the different mode heated by inner side heat-generating pipe 16b and outside heat-generating pipe 16a simultaneously.Additionally, being sent out by controlling inner side
The size of the power of heat pipe 16b and outside heat-generating pipe 16a, can control thermal-radiating intensity, so as to control the temperature of air, and then
Reach preferably culinary art effect.
Specifically, when air opened by microwave oven 100 fries function, inner side heat-generating pipe 16b and outside heat-generating pipe can be made
16a is heated simultaneously, and the air in air circulation chamber 105 and cooking cavity 101 is heated, and in body of heater 10, the temperature of air is more equal
Even, cook better.
When microwave heating function opened by microwave oven 100, inner side heat-generating pipe 16b is not turned on, only opens outside heat-generating pipe
16a, so that Temperature Distribution is evenly.Meanwhile, the fan 17 of blower fan quits work, it is to avoid the impact to heats.
When baking function opened by microwave oven 100, inner side heat-generating pipe 16b and outside heat-generating pipe 16a can be made while opening；
Open can also inner side heat-generating pipe 16b, outside heat-generating pipe 16a discontinuity operatings.Meanwhile, the rotating speed of the fan 17 of blower fan can be with
Set according to the demand of user.
Advantageously, metal can be wound with least one of inner side heat-generating pipe 16b and outside heat-generating pipe 16a and twines silk
162.It is possible thereby to make the heat of corresponding heat-generating pipe spread evenly, so that the temperature of the air through the heating of heat generating member 16
Evenly, make culinary art effect more preferable.As shown in Figure 16 and Figure 17, the inner side heat-generating pipe 16b and outside heat-generating pipe 16a of heat generating member 16
On be wound with metal and twine silk 162.Alternatively, metal is twined silk 162 and can be weldingly connected with inner side heat-generating pipe 16b, and metal twines silk
162 can be weldingly connected with outside heat-generating pipe 16a.
As shown in Fig. 9, Figure 10 and Figure 17, in a specific embodiment of the present invention, inner side heat-generating pipe 16b and outside
Each in heat-generating pipe 16a can include that annular interlude is straight with two for being connected with the two ends of annular interlude respectively
Section.That is, inner side heat-generating pipe 16b is identical with the structure of outside heat-generating pipe 16a, but the details such as size and dimension is not
With.For example, as shown in Fig. 9 and Figure 17, the annular interlude of inner side heat-generating pipe 16b can be annular, outside heat-generating pipe 16a's
Annular interlude can be rectangle.
Advantageously, two flat segments of inner side heat-generating pipe 16b can be put down each other with two flat segments of outside heat-generating pipe 16a
Capable and spaced apart, so that the arrangement of inner side heat-generating pipe 16b and outside heat-generating pipe 16a more reasonable and simple structure, easy to manufacture.
It is equipped with, in two flat segments of inner side heat-generating pipe 16b, the inner side wiring terminal of heating tube 163b being connected with microwave generator, outward
The outside wiring terminal of heating tube 163a being connected with microwave generator is also provided with two flat segments of side heat-generating pipe 16a.
More specifically, as shown in Figure 2 and Figure 5, the microwave oven 100 with the fried function of air can also be included for installing
The heat generating member installing plate 14 of heat generating member 16.Heat generating member installing plate 14 can include circular groove protruding upward and along the groove
Side wall the extension for radially extending from lower edge to the groove.The extension is connected with cooking cavity top board 104.Wherein,
Thermal insulation board 15 can be located at the outside of heat generating member installing plate 14.
As shown in Fig. 9 and Figure 16, the microwave oven 100 with the fried function of air can also include heat generating member connecting plate 164, send out
Outside heat-generating pipe 16a and inner side heat-generating pipe 16b can be linked together by warmware connecting plate 164, and heat generating member connecting plate 164 can
To be bolted on heat generating member installing plate 14.Thus, allow outside heat-generating pipe 16a and inner side heat-generating pipe 16b more steady
Admittedly be fixed on heat generating member installing plate 14.
As shown in Fig. 2, Fig. 5, Fig. 6, Figure 11 and Figure 15, the microwave oven 100 with the fried function of air can also include grill
Component 13.Grill assembly 13 includes grill frame 131.The side wall of grill frame 131 is provided with multiple air vents 1310.Grill frame 131
For holding food to be cooked, the air vent 1310 on the side wall of grill frame 131 can be by the warm of 131 side-wall outer side of grill frame
Air is introduced and food is heated in grill frame 131, so as to obtain preferably cooking effect.
Alternatively, grill frame 131 can be glass grill frame 131 or the grill frame 131 for being provided with glass vision panel 1311.This
Sample, during culinary art, user can see the change of the food in body of heater 10 through glass grill frame 131 or glass vision panel 1311, with
Just flexibly grasp cooking time and cooking method to reach optimal culinary art effect.
As shown in figure 11, heat-resistant adhesive foot 134 can be provided with the outer bottom of grill frame 131.Further, grill assembly 13
Pallet 12 can also be included, can be provided with the upper surface of pallet 12 be adapted to heat-resistant adhesive foot 134 matching somebody with somebody with heat-resistant adhesive foot 134
Close the recess 121 of positioning grill frame 131.In other words, heat-resistant adhesive foot 134 is adapted to the recess 121 of 12 upper surface of pallet, and heat-resisting
At least a portion of glue foot 134 coordinates in recess 121, so that grill frame 131 is more securely placed on the upper table of pallet 12
On face, it is to avoid grill frame 131 is rocked in use.
Heat-resistant adhesive foot 134 can be heat stable resin glue foot.During culinary art and after culinary art, the temperature of grill frame 131 is higher, but resistance to
Hot glue foot 134 is relatively low due to the particularity temperature of material, and, from after the taking-up of microwave oven 100, grill frame 131 can be with for grill frame 131
Meaning is placed, for example, be placed on the kitchen range top, desktop.Wherein, the kitchen range top, desktop can be the kitchen range top or desktop in common.Namely
Say, resistant to elevated temperatures, cost-effective and easy to use without the kitchen range top or desktop are fabricated to.Heat-resistant adhesive foot 134 can be with stove
The directly contacts such as platform, desktop.
In an optional embodiment of the present invention, grill frame 131 can be bottomless grill frame 131.Thus, food
Can be placed directly on pallet 12, material-saving, reduce manufacturing cost.Advantageously, as shown in figure 11, multiple air vents 1310 can
To constitute ventilation hole array, hole array of divulging information can surround the surrounding of grill frame 131, and hole array of divulging information is adjacent to grill frame 131
Lower edge.Thus, the hot-air of 131 side-wall outer side of grill frame from bottom to top and from four Zhou Dao centers food can be carried out plus
Heat, makes being heated evenly for food, cooks better, it is to avoid the low defect of the central temperature of existing air fryer occur.
As shown in Figure 1, Figure 2 with supporting part 102 shown in Fig. 5, can be provided with the side wall of body of heater 10, pallet 12 can be supported on
On support part 102.Specifically, supporting part 102 can include left sub- supporting part and the shape being respectively formed on the left side wall of body of heater 10
Into the right sub- supporting part on the right side wall in body of heater 10, left sub- supporting part and right sub- supporting part are all formed as inwardly projecting strip
Shape is raised, and the left and right sides of pallet 12 is respectively supported on left sub- supporting part and right sub- supporting part.
Advantageously, as shown in fig. 6, in this one embodiment of the present of invention, the upper edge of grill frame 131 and cooking cavity top board
Gap S between 104 bottom wall part 1045 is 30 millimeters -50 millimeters.Thus, not only can more easily by grill frame 131 from
Wind speed when taking out in body of heater 10 or be put in body of heater 10, and can ensure that air circulation, strengthens the effect of air circulation,
The double-edged color even of food is made, culinary art effect is more preferable.
In a specific example of the present invention, as shown in figure 11, the microwave oven 100 for frying function with air can be with
Including grill net 132.The medial wall of grill frame 131 is provided with the support protrusion 133 higher than air vent 1310, and grill net 132 can
It is placed in support protrusion 133 with activity.Food can be placed on grill net 132, and hot-air enters grill from air vent 1310
The bottom of net 132, then heats to food from bottom to top.So, seen from above, the food away from grill net 132 is
The top of food and the neighbouring food of grill net 132 and the bottom of food are all heated, and heat foods are uniform, and culinary art effect is good.
Wherein, " activity is placed " refers to that, during using grill net 132, grill net 132 can be placed in support protrusion 133,
When not using grill net 132, grill net 132 can be separated with support protrusion 133 and be taken out from body of heater 10.Support protrusion 133 can
Think multiple.Multiple support protrusions 133 can be put along circumferentially-spaced the opening up of the medial wall of grill frame 131, so as to more stable
Support grill net 132.
As shown in Figure 11, Figure 14-Figure 15, grill net 132 according to embodiments of the present invention includes dictyosome and is distributed in dictyosome
On mesh 1320, the center of dictyosome relative to dictyosome periphery along upwardly.That is, in the vertical direction, dictyosome
Center higher than dictyosome periphery edge so that periphery from food to dictyosome along piling up, the thus central free of dictyosome, air exist
After heating food, can flow out from the mesh 1320 at the center of dictyosome, make the flowing of air more smooth, preferably cook so as to reach
Prepare food effect.
Worked during food fried below with reference to 100 air of microwave oven of Fig. 2 and Fig. 5 detailed descriptions with the fried function of air
Journey：It should be noted that in explained below, outside heat-generating pipe 16a and inner side heat-generating pipe 16b is included with heat generating member 16, and empty
Air in gas torus 105 enters cooking cavity 101 by the first pore 1041, and the air in cooking cavity 101 passes through the second gas
It is described as a example by 1042 air inlet torus 105 of hole.
When microwave oven 100 starts air fries function, heat generating member 16 starts to generate heat, while motor 19 is started working, passes through
Transmission belt 18 drives the rotation of flabellum 171 of fan 17 to produce suction, and air is sucked from 1042 air inlet of the second pore and circulates
Chamber 105, and air is heated into hot-air by inner side heat-generating pipe 16b in uphill process, hot-air is continued up away, is run into heat-insulated
The stop of plate 15, change wind direction walk to surrounding, by be centered around the first pore 1041 of 1042 surrounding of the second pore enter into roasting
The outside of frame frame 131, and hot-air further heated by outside heat-generating pipe 16a during walking to surrounding.Thus, grill frame
131 center and the temperature of side-walls reach unanimity so that the heating of the food in grill frame 131 is evenly.Enter one
Hot-air after step heating is entered in grill frame 131 by being located at the air vent 1310 of 131 lower edge of grill frame, is heated from the top down
The food being located on grill net 132, such as French fries, toast etc., then air produce suction in the rotation of flabellum 171 of fan 17
Effect is lower to be continued to rise, and by inner side heat-generating pipe 16b heating, forms hot air convection, fry so as to carry out air to food.
In describing the invention, it is to be understood that term " " center ", " on ", D score, " top ", " bottom " " interior ",
" outward ", the orientation of instruction such as " axial direction ", " radially ", " circumference " or position relationship are to be closed based on orientation shown in the drawings or position
System, is for only for ease of description description of the invention and simplified, rather than indicates or imply that the device or element of indication must have
Specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In describing the invention, " multiple " are meant that two or more,
Unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integral；Can be that machinery connects
Connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to concrete feelings
Condition understands above-mentioned term concrete meaning in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be with
It is the first and second feature directly contacts, or the first and second features is by intermediary mediate contact.And, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy described with reference to the embodiment or example
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be with office
Combined in one or more embodiments or example in an appropriate manner.Additionally, those skilled in the art can be by this specification
Described in different embodiments or example be combined and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (16)
1. a kind of microwave oven with the fried function of air, it is characterised in that include：
There is in body of heater, the body of heater cooking cavity and air circulation chamber, the air circulation chamber to pass through pore with the cooking cavity
Connection；
Heat generating member, the heat generating member are located at the air circulation intracavity；With
Blower fan, it is empty to circulate between the cooking cavity and the air circulation chamber that the blower fan is located at the air circulation intracavity
Gas；
Grill assembly, the grill assembly include that grill frame, the side wall of the grill frame are provided with multiple air vents, the grill
Frame is bottomless grill frame, and multiple air vents constitute ventilation hole array, and the ventilation hole array is around the grill frame
Surrounding, and the ventilation hole array is adjacent to the lower edge of the grill frame.
2. the microwave oven with the fried function of air according to claim 1, it is characterised in that the air circulation chamber is located at
Above the cooking cavity.
3. the microwave oven with the fried function of air according to claim 2, it is characterised in that the pore includes multiple the
One pore and multiple second pores, the plurality of first pore constitute the first pore array, and the plurality of second pore constitutes the
Two pore arrays, the first pore array is around the second pore array.
4. the microwave oven with the fried function of air according to claim 3, it is characterised in that the air circulation intracavity
Air enters the cooking cavity by first pore, and the air of the culinary art intracavity enters institute by second pore
State air circulation chamber.
5. the microwave oven with the fried function of air according to claim 3, it is characterised in that the blower fan is in above-below direction
On corresponding with the second pore array with by second pore by air from described culinary art intracavity be drawn into the air
Circulation intracavity, and the heat generating member is corresponding with the second pore array in the vertical direction.
6. the microwave oven with the fried function of air according to claim 2, it is characterised in that the air circulation chamber is by cooking
Prepare food chamber top board and thermal insulation board is limited, the air circulation chamber is separated by the cooking cavity top board with the cooking cavity, described
Stomatal limiting value is on the cooking cavity top board.
7. the microwave oven with the fried function of air according to claim 6, it is characterised in that the cooking cavity top board includes
The cylindrical sidewall portion of truncated cone shape, bottom wall part and upper edge the extending radially outwardly along cylindrical sidewall portion from the cylindrical sidewall portion
Flange part, the pore includes multiple first pores and multiple second pores, and first stomatal limiting value is in the flange part
On, second stomatal limiting value is in the bottom wall part.
8. the microwave oven with the fried function of air according to claim 1, it is characterised in that the heat generating member includes generating heat
Pipe and it is helically wound around and twines silk on the heat-generating pipe.
9. the microwave oven with the fried function of air according to claim 8, it is characterised in that the heat-generating pipe includes annular
Interlude and two flat segments being connected with the two ends of the annular interlude respectively, described two flat segments parallel to each other and
Separate, the flabellum of the blower fan is located in the annular interlude, and the peak of the flabellum is less than the peak for twining silk
Or it is concordant with the peak for twining silk.
10. the microwave oven with the fried function of air according to claim 1, it is characterised in that in the heat generating member includes
Side heat-generating pipe and outside heat-generating pipe, the outside heat-generating pipe surround the inner side heat-generating pipe and the setting that is spaced apart from each other, the gas
Hole includes multiple second pores and the first pore around second gas cell distribution, and the outside heat-generating pipe is in the vertical direction
Corresponding with first pore, the inner side heat-generating pipe is corresponding with second pore in the vertical direction.
11. microwave ovens with the fried function of air according to claim 10, it is characterised in that the inner side heat-generating pipe and
Metal is wound with least one of described outside heat-generating pipe and twines silk.
12. microwave ovens with the fried function of air according to claim 10, it is characterised in that the inner side heat-generating pipe
Power is less than the power of the outside heat-generating pipe, and the inner side heat-generating pipe and the outside heat-generating pipe independent of each other can add
Heat.
13. microwave ovens with the fried function of air according to any one of claim 1-12, it is characterised in that described roasting
The outer bottom of frame frame is provided with heat-resistant adhesive foot.
14. microwave ovens with the fried function of air according to claim 13, it is characterised in that also include pallet, described
The upper surface of pallet is provided with and is adapted to coordinate the recess for positioning the grill frame with the heat-resistant adhesive foot with the heat-resistant adhesive foot.
15. microwave ovens with the fried function of air according to claim 13, it is characterised in that also include grill net, institute
The medial wall for stating grill frame is provided with the support protrusion higher than the air vent, and it is convex that the grill net activity is placed on the support
On rising.
16. microwave ovens with the fried function of air according to claim 15, it is characterised in that the grill net includes net
Body and the mesh being distributed on the dictyosome, the center of the dictyosome relative to the dictyosome periphery along upwardly.
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| CN201310545643.XA CN104613515B (en) | 2013-11-05 | 2013-11-05 | There is the microwave oven of the fried function of air |
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| CN201310545643.XA CN104613515B (en) | 2013-11-05 | 2013-11-05 | There is the microwave oven of the fried function of air |
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| CN104613515B true CN104613515B (en) | 2017-03-15 |
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| JP6574983B2 (en) * | 2016-02-19 | 2019-09-18 | パナソニックＩｐマネジメント株式会社 | Cooker |
| US20180125293A1 (en) * | 2016-08-02 | 2018-05-10 | Spectrum Brands, Inc. | Air frying systems and methods |
| CN106214011A (en) * | 2016-09-30 | 2016-12-14 | 广东美的厨房电器制造有限公司 | Cooking appliance |
| CN106264187A (en) * | 2016-09-30 | 2017-01-04 | 广东美的厨房电器制造有限公司 | cooking appliance |
| CN107049056B (en) * | 2017-05-24 | 2023-09-22 | 广东美的厨房电器制造有限公司 | Electric oven |
| EP3689198B1 (en) | 2017-08-09 | 2023-01-04 | SharkNinja Operating LLC | Cooking device and components thereof |
| CN108030404B (en) * | 2017-12-29 | 2024-08-06 | 广东美的厨房电器制造有限公司 | Electric oven |
| USD914436S1 (en) | 2018-06-19 | 2021-03-30 | Sharkninja Operating Llc | Air diffuser with food preparation pot |
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| USD934027S1 (en) | 2018-08-09 | 2021-10-26 | Sharkninja Operating Llc | Reversible cooking rack |
| US11051654B2 (en) | 2019-02-25 | 2021-07-06 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11751710B2 (en) | 2019-02-25 | 2023-09-12 | Sharkninja Operating Llc | Guard for cooking system |
| USD918654S1 (en) | 2019-06-06 | 2021-05-11 | Sharkninja Operating Llc | Grill plate |
| USD982375S1 (en) | 2019-06-06 | 2023-04-04 | Sharkninja Operating Llc | Food preparation device |
| CN110731706A (en) * | 2019-09-11 | 2020-01-31 | 徐州壹迪食品机械有限公司 | novel electric heating automatic meat roaster |
| US11647861B2 (en) | 2020-03-30 | 2023-05-16 | Sharkninja Operating Llc | Cooking device and components thereof |
| CN114129063B (en) * | 2021-09-30 | 2023-12-26 | 广东美的厨房电器制造有限公司 | cooking device |
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