CN104676673B - Air fryer micro-wave oven - Google Patents
Air fryer micro-wave oven Download PDFInfo
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- CN104676673B CN104676673B CN201410346113.7A CN201410346113A CN104676673B CN 104676673 B CN104676673 B CN 104676673B CN 201410346113 A CN201410346113 A CN 201410346113A CN 104676673 B CN104676673 B CN 104676673B
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- air
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- heat generating
- generating member
- cooking cavity
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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)
- Baking, Grill, Roasting (AREA)
Abstract
The invention discloses a kind of air fryer micro-wave oven.The air fryer micro-wave oven includes thering is cooking cavity and the air circulation chamber above the cooking cavity in body of heater, the body of heater, and the air circulation chamber is connected with the cooking cavity by stomata；Heat generating member, the heat generating member is located in the air circulation chamber；The fan for circulation air is provided with the air circulation chamber, the fan includes rotating shaft and is located at the flabellum in the rotating shaft and in the air circulation chamber；And motor, the motor be located at the cooking cavity and the air circulation chamber outside and positioned at the cooking cavity and air circulation chamber side, the motor is connected to drive the fan with the rotating shaft.Air fryer micro-wave oven according to embodiments of the present invention, highly small, beneficial to minimizing and being difficult to dump forward, security performance is high.
Description
Technical field
The present invention relates to a kind of micro-wave oven, more particularly to a kind of micro-wave oven with the fried function of air, i.e. air fryer
Micro-wave oven.
Background technology
Micro-wave oven is conventional housed device, with microwave cooking function and barbecue cooking function.Carried in correlation technique
The micro-wave oven with the fried function of air is gone out, this micro-wave oven is also referred to as air fryer micro-wave oven.
The content of the invention
The application is made based on discovery of the inventor to following facts and problem：Existing air fryer micro-wave oven
In, motor is arranged on micro-wave oven top, on the one hand causes micro-wave oven higher in terms of height, is unfavorable for the miniaturization of product, together
When micro-wave oven use drop-down door when, door unlatching in the state of, on door place weight when, easily cause Gravity Centre of Product not
Surely, easily turn forward, security performance is low.
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.Therefore, of the invention
One purpose is that proposition is a kind of with Miniaturizable, the air fryer micro-wave oven that stability is high and security performance is high.
Air fryer micro-wave oven according to embodiments of the present invention includes：There is cooking cavity in body of heater, the body of heater and be located at
Air circulation chamber above the cooking cavity, the air circulation chamber is connected with the cooking cavity by stomata；Heat generating member, it is described
Heat generating member is located in the air circulation chamber；The fan for circulation air, the wind are provided with the air circulation chamber
Fan includes rotating shaft and is located at the flabellum in the rotating shaft and in the air circulation chamber；And motor, the motor is located at institute
State cooking cavity and air circulation chamber outside and positioned at the cooking cavity and air circulation chamber side, the motor and institute
Rotating shaft is stated to be connected to drive the fan.
Air fryer micro-wave oven according to embodiments of the present invention, motor is located at cooking cavity and air circulation chamber outside, and electricity
Machine is located at cooking cavity and air circulation chamber side.Such motor set-up mode, on the one hand reduces air fryer micro-wave oven
Highly, Gravity Centre of Product is reduced, is conducive to the miniaturization of air fryer micro-wave oven product.Meanwhile, if air fryer micro-wave oven is adopted
With the mode of lower sliding door, under door opening, when placing weight on door, because air fryer micro-wave oven center of gravity is low, so that
Make the center of gravity anterior-posterior balance of air fryer micro-wave oven, it is to avoid air fryer micro-wave oven turns forward, and improves air fryer micro-
The security performance of ripple stove.
In addition, air fryer micro-wave oven according to the above embodiment of the present invention also has following additional technical feature：
Preferably, back plate of the motor adjacent to the cooking cavity.Thus when air fryer micro-wave oven uses lower sliding door
Advantageously in air fryer micro-wave oven center of gravity anterior-posterior balance.
According to one embodiment of present invention, the motor drives the fan by belt drive component.
According to one embodiment of present invention, the upper end of the rotating shaft protrudes upward the air circulation chamber, the belt
Transmission component includes the first belt pulley installed in the upper end of the rotating shaft, the second skin on the motor shaft of the motor
Belt wheel and the belt being connected between first belt pulley and the second belt pulley.
According to one embodiment of present invention, the air circulation chamber by the cooking cavity top board and be located at the top board
Heat generating member fixed plate above is limited, the heat generating member be arranged on the heat generating member fixed plate on, the air circulation chamber with
The cooking cavity is separated by the top board of the cooking cavity, and on the top board, the rotating shaft is upwardly extended the stomatal limiting value
Through the heat generating member fixed plate.
According to one embodiment of present invention, the heat generating member fixed plate extends to described from air circulation chamber top
The top of motor, the side of the extension of the heat generating member fixed plate is connected with the back plate of the cooking cavity, and the side
Contacted with the outer cover outside the body of heater, the motor is fixed in the heat generating member fixed plate.
According to one embodiment of present invention, the heat generating member is ring heating tube, and the stomata includes multiple first gas
Hole and multiple second stomatas, the multiple first stomata constitute the first stomata array, and the multiple second stomata constitutes the second gas
Hole array, the first stomata array around the second stomata array, the flabellum in the vertical direction with second gas
Be drawn into air from the cooking cavity in the air circulation chamber with by second stomata by hole array correspondence, the hair
The air so as in the air circulation chamber corresponding with the second stomata array passes through first stomata to warmware in the vertical direction
Array enters in the cooking cavity.
According to one embodiment of present invention, the air fryer micro-wave oven also includes supporting plate, and the supporting plate is located at
The heat generating member fixed plate top, the periphery of the supporting plate is provided with the flange for upwardly extending, and the flange connects with the outer cover
Touch to limit closing space, first belt pulley, second belt pulley and the belt are located in the closing space.
Thus the noise of air fryer micro-wave oven is low.
According to one embodiment of present invention, the air fryer micro-wave oven also includes cooling fan, the cooling fan
It is located in the closing space, between second belt pulley and the supporting plate, and is driven by the motor, the branch
Fagging is provided with multiple supporting plate fresh air inlets corresponding with second belt pulley, the heat generating member fixed plate be provided with it is described
Corresponding first air inlet of second belt pulley.The first belt pulley, the second belt pulley and belt can so be cooled down, extended
The service life of the first belt pulley, the second belt pulley and belt.
According to one embodiment of present invention, corresponding with first belt pulley second is additionally provided with the supporting plate to enter
Air port, so that countershaft is cooled down, extends the service life of rotating shaft.
According to one embodiment of present invention, reinforcing plate, the electricity are provided between the extension and the supporting plate
The motor shaft of machine is connected through the extension, the reinforcing plate and the supporting plate with second belt pulley, described to add
Strong plate is provided with reinforcing plate fresh air inlet corresponding with second belt pulley, the reinforcing plate fresh air inlet and first air inlet
It is relative in the vertical direction.
According to one embodiment of present invention, it is provided with heat shield between the heat generating member fixed plate and the supporting plate.
Brief description of the drawings
Fig. 1 is the schematic perspective view of air fryer micro-wave oven according to embodiments of the present invention, wherein not including outer cover.
Fig. 2 is the schematic cross-sectional view of air fryer micro-wave oven according to embodiments of the present invention, wherein not including outer cover.
Fig. 3 is the explosive view of the partial structurtes of air fryer micro-wave oven according to embodiments of the present invention.
Fig. 4 is the sectional view of the partial structurtes of air fryer micro-wave oven according to embodiments of the present invention.
Fig. 5 shows the floor map of the setting relation of top board, fan and the heat generating member of cooking cavity.
Fig. 6 is another schematic cross-sectional view of air fryer micro-wave oven according to embodiments of the present invention, wherein not including outer
Cover.
Fig. 7 is the structural representation of the supporting plate of air fryer micro-wave oven according to embodiments of the present invention.
Reference：
Air fryer micro-wave oven 100；
Body of heater 1；Cooking cavity 11；The back plate 111 of cooking cavity 11；The top board 112 of cooking cavity 11；Stomata 1121；First stomata
11211；Second stomata 11212；Air circulation chamber 12；
Heat generating member 2；
Fan 3；Flabellum 31；Rotating shaft 32；
Motor 4；Motor shaft 41；
Belt drive component 5；First belt pulley 51；Second belt pulley 52；Belt 53；
Heat shield 6；
Heat generating member fixed plate 7；First air inlet 71；Extension 72；Side 721；First sub- side 7211；Second sub- side
Side 7212；
Reinforcing plate 8；Reinforcing plate fresh air inlet 81；Reinforcing plate flange 82；Fixing leg 821；
Supporting plate 9；Flange 90；Supporting plate fresh air inlet 91；Second air inlet 92；
Cooling fan 10；
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings.Below with reference to
The embodiment of Description of Drawings is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
Air fryer micro-wave oven 100 according to embodiments of the present invention is described referring to Fig. 1-Fig. 7.As shown in Fig. 1-Fig. 7,
Air fryer micro-wave oven 100 according to embodiments of the present invention includes body of heater 1, heat generating member 2, fan 3 and motor 4.
With cooking cavity 11 and the air circulation chamber 12 positioned at the top of cooking cavity 11 in body of heater 1.Air circulation chamber 12 and cook
Chamber 11 of preparing food is connected by stomata 1121.Heat generating member 2 is located in air circulation chamber 12.Fan 3 is provided with air circulation chamber 12,
Fan 3 is used for the circulation air between cooking cavity 11 and air circulation chamber 12.Fan 3 include rotating shaft 32 and be located in rotating shaft 32 and
Flabellum 31 in air circulation chamber 12.Motor 4 is connected to drive fan 3 with rotating shaft 32.
Heat generating member 2 is each provided in air circulation chamber 12 with flabellum 31, and the upper strata of cold air is located at due to hot-air, therefore,
As depicted in figs. 1 and 2, air circulation chamber 12 is located at the top of cooking cavity 11, is more beneficial for air in air circulation chamber 12 and culinary art
Circulation between chamber 11.
Food to be cooked can be placed in cooking cavity 11.Heat generating member 2 is located in air circulation chamber 12, for heating air
Air in torus 12.Motor 4 drives fan 3, and air is in the presence of fan 3 by stomata 1121 in air circulation chamber 12
Circulated between cooking cavity 11, reach the purpose of cooking food.
When air fryer micro-wave oven 100 works, heat generating member 2 starts heating, while fan 3 is opened under the driving of motor 4
Beginning work.The rotation of fan 3 produces suction that the air of cooking cavity 11 is drawn into air circulation chamber 12, air quilt by stomata 1121
Heat generating member 2 is heated into hot-air and returns to cooking cavity 11 by stomata 1121 and food to be cooked is heated, in fan 3
Under effect, air is constantly circulated between cooking cavity 11 and air circulation chamber 12, and persistently air is carried out to food so as to reach
Fried purpose.
Air fryer micro-wave oven 100 according to embodiments of the present invention, motor 4 is located at outside cooking cavity 11 and air circulation chamber 12
Face, and motor 4 is located at cooking cavity 11 and the side of air circulation chamber 12.That is, motor 4 is neither located in cooking cavity 11,
It is not located in air circulation chamber 12, is not located at top not in air circulation chamber 12 yet, but is located at cooking cavity 11 and air is followed
The side of the outside of ring cavity 12.Generally, it is located in the electric panel room on the right side of cooking cavity 11.The setting side of such motor 4
Formula, on the one hand reduces the height of air fryer micro-wave oven 100, reduces Gravity Centre of Product, is conducive to air fryer micro-wave oven 100
The miniaturization of product.Meanwhile, if air fryer micro-wave oven 100 is by the way of lower sliding door, under door opening, in Men Shangfang
When putting weight, because the center of gravity of air fryer micro-wave oven 100 is low, so that the center of gravity anterior-posterior balance of air fryer micro-wave oven 100, keeps away
Exempt from air fryer micro-wave oven 100 to turn forward, improve the security performance of air fryer micro-wave oven 100.
In short, air fryer micro-wave oven 100 according to embodiments of the present invention, cooking cavity 11 is arranged on by by motor 4
With the side outside air circulation chamber 12, the height of air fryer micro-wave oven 100 is not only reduced, and be conducive to air fryer microwave
The miniaturization of stove 100 and stability, improve the security performance of air fryer micro-wave oven 100.
Advantageously, motor 4 is set adjacent to the back plate 111 of cooking cavity 11.Because motor 4 is located at air fryer micro-wave oven 100
Overall rear portion, when air fryer micro-wave oven 100 is using lower sliding door advantageously in the center of gravity of air fryer micro-wave oven 100
Anterior-posterior balance.Wherein, fore-and-aft direction is as shown in Figure 1.
Specifically, air fryer micro-wave oven 100 under door opening, is placed by the way of lower sliding door on door
During weight, because the center of gravity of air fryer micro-wave oven 100 is low, and motor 4 is near the back plate 111 of cooking cavity 11, so that air is fried
More balanced before and after the center of gravity of pot micro-wave oven 100, further avoid air fryer micro-wave oven 100 and dump forward.Simultaneously as
Back plate 111 is provided with air vent, and cool ambient air passes through to enter motor 4 during air vent air inlet fryer micro-wave oven 100
Row cooling, extends the service life of motor 4.
Air fryer micro-wave oven 100 according to embodiments of the present invention is described in detail referring to Fig. 1-Fig. 7.Such as Fig. 1-Fig. 7
Shown, air fryer micro-wave oven 100 includes that body of heater 1, heat generating member 2, fan 3, motor 4, belt drive component 5, heat generating member are fixed
Plate 7, supporting plate 9 and cooling fan 10.
As depicted in figs. 1 and 2, with cooking cavity 11 and the air circulation chamber 12 positioned at the top of cooking cavity 11 in body of heater 1.It is empty
Gas torus 12 is connected with cooking cavity 11 by stomata 1121.Heat generating member 2 is located in air circulation chamber 12.Fan 3 is used to cook
Prepare food circulation air between chamber 11 and air circulation chamber 12.Motor 4 is located at cooking cavity 11 and the outside of air circulation chamber 12, and motor 4
Positioned at cooking cavity 11 and the side of air circulation chamber 12.The flabellum 31 of fan 3 is located in air circulation chamber 12, the rotating shaft 32 of fan 3
It is connected to drive fan 3 with motor 4.
As depicted in figs. 1 and 2, motor 4 drives fan 3 by belt drive component 5.Belt drive component 5 includes first
Belt pulley 51, the second belt pulley 52 and belt 53.Specifically, the upper end of the rotating shaft 32 of fan 3 protrudes upward air circulation chamber
12, the first belt pulley 51 is arranged on the upper end of rotating shaft 32, and flabellum 31 is arranged on the lower end of rotating shaft 32.Second belt pulley 52 is arranged on
On the motor shaft 41 of motor 4, and belt 53 connection the first belt pulley 51 and the second belt pulley 52.Because fan 3 is located at cooking cavity
11 tops, and motor 4 is located at the side of cooking cavity 11, can effectively realize that motor 4 drives fan 3 by belt drive component 5
Rotation.
Further, rotating shaft 32 is connected through a screw thread with the first belt pulley 51, and the screw connection structure tightening direction
With the direction of rotation of the first belt pulley 51 conversely, on the one hand this thread connecting mode causes that the ground of the first belt pulley 51 installs simple,
It is mounted so as to when the first belt pulley 51 is rotated simultaneously more firm.
Alternatively, the second belt pulley 52 is identical with the material of the first belt pulley 51, the second belt pulley 52 and the first belt pulley
51 use identical material so that when rotating, the second belt pulley 52 is identical with the coefficient of friction of the first belt pulley 51, so that
Obtain the stable performance of belt drive component 5.Preferably, the second belt pulley 52 and the first belt pulley 51 select aluminium, so that weight
Amount is lighter.
When air fryer micro-wave oven 100 works, the work of motor 4 drives the second belt pulley 52 to rotate, in the band of belt 53
Under dynamic, the first belt pulley 51 rotates and drives flabellum 31 to rotate so that the upward motion of air in cooking cavity 11, moves upwards
During air is heated and reentered cooking cavity 11 by stomata 1121 by heat generating member 2, the food in cooking cavity 11 is cooked.
Heat generating member 2 is ring heating tube as shown in Figure 3 and Figure 5, as shown in figure 5, stomata 1121 can include multiple first
Stomata 11211 and multiple second stomatas 11212.Multiple first stomatas 11211 constitute the first stomata array, multiple second stomatas
11212 constitute the second stomata array, and the first stomata array around the second stomata array.That is, the second stomata array position
In in the space that the first stomata array is limited.Thus, the first stomata array and the second stomata array can be spaced apart, so as to reach
More preferable hot air convection effect, makes culinary art better.
It is understood that the first stomata array is according to certain regular permutations and combinations by multiple first stomatas 11211
Constitute.Second stomata array is made up of according to certain regular permutations and combinations multiple second stomatas 11212.Such as Fig. 5 institutes
Show, the first stomata array can be the square annular array that multiple first stomatas 11211 are constituted, the second stomata array can be multiple
The circular array that second stomata 11212 is constituted.
Advantageously, as shown in Figure 2 and Figure 5, flabellum 31 in the vertical direction can be corresponding with the second stomata array passing through
Be drawn into air circulation chamber 12 in the cooking cavity 11 air by the second stomata 11212, and heat generating member 2 is in the vertical direction with the
Two stomata arrays correspondence, so that the air in air circulation chamber 12 is entered in cooking cavity 11 by the first stomata array.
Flabellum 31 is corresponding with the second stomata array in the vertical direction, is more beneficial for fan 3 by the air in cooking cavity 11
It is drawn into air circulation chamber 12 by the second stomata 11212, the air suction efficiency of fan 3 is higher, it is to avoid the loss of air quantity.
Further, heat generating member 2 is corresponding with the second stomata array in the vertical direction, is more beneficial for heat generating member 2 pairs from
The air that two stomatas 11212 are entered into air circulation chamber 12 is heated, and the efficiency of heating surface of heat generating member 2 is higher.Thus, it is possible to
The effect of hot air convection is further improved, further lifting culinary art effect, makes the mouthfeel of food more preferable.
Specifically, as shown in figure 5, entering cooking cavity 11 by the first stomata 11211 with the air in air circulation chamber 12,
And the air in cooking cavity 11 is by as a example by the air inlet torus 12 of the second stomata 11212：
When air fryer micro-wave oven 100 works, motor 4 drives fan 3 to rotate, and the air in cooking cavity 11 is in fan 3
The suction that produces of the rotation of flabellum 31 in the presence of, the air entered positioned at the top of cooking cavity 11 by the second stomata 11212 is followed
Air is heated into hot-air by ring cavity 12, the heat generating member 2 in air circulation chamber 12, and hot-air is entered by the first stomata 11211
Food such as French fries, toast etc. in the heating cooking chamber 11 of cooking cavity 11, then hot-air continued up in the presence of fan 3
Flowing, again by the air inlet torus 12 of the second stomata 11212, is heated by heat generating member 2, hot air convection is formed, so that right
Food carries out air and fries.
As shown in Fig. 2 air circulation chamber 12 is consolidated by the top board 112 of cooking cavity 11 with the heat generating member being located above top board 112
Fixed board 7 is limited.As shown in Fig. 2 heat generating member 2 is arranged in heat generating member fixed plate 7.Heat generating member 2 can be bolted on
In heat generating member fixed plate 7.Thus, heat generating member 2 is allow more securely to be fixed in heat generating member fixed plate 7.That is, work as cooking
The air prepared food in chamber 11 is moved upwards under the drive of fan 3, and is heated by heat generating member 2, in the stop of heat generating member fixed plate 7
Under, change direction, enter in cooking cavity 11 again through stomata 1121, the food in cooking cavity 11 is cooked.
Air circulation chamber 12 is separated with cooking cavity 11 by top board 112, and stomata 1121 is formed on top board 112, rotating shaft 32
Extend up through heat generating member fixed plate 7.
Specifically, as a kind of optional implementation method, as shown in Figure 2 and Figure 4, heat generating member fixed plate 7 is from air circulation
The top of chamber 12 extends to the top of motor 4, the side 721 of the extension 72 of heat generating member fixed plate 7 and the back plate of cooking cavity 11
111 are connected, and the extension 72 of heat generating member fixed plate 7 side 721 also with the outer cover (not shown) for being located at the outside of body of heater 1
Contact, motor 4 is fixed in heat generating member fixed plate 7.That is, heat generating member fixed plate 7 by the back plate 111 of cooking cavity 11 with
And housing supports are fixed, heat generating member 2 and motor 4 are more stably arranged in heat generating member fixed plate 7, thus air fryer micro-wave oven
100 structure is more stable.
Wherein, the extension 72 of heat generating member fixed plate 7 refer to heat generating member fixed plate 7 beyond air circulation chamber 12 and with
The relative part of motor 4.The side 721 of extension 72 includes the first sub- side 7211 and the second sub- side 7212, the first son
Side 7211 is connected with the back plate 111 of cooking cavity 11, the second sub- side 7212 and is located at the outer cover (not shown) of the outside of body of heater 1
Contact, as shown in figure 3, the second sub- side 7212 is formed as L-shaped, so that heat generating member fixed plate 7 is big with the contact area of outer cover, branch
Support is more firm.
As shown in Fig. 2 supporting plate 9 is located at the top of heat generating member fixed plate 7, as shown in figure 3, the periphery of supporting plate 9 be provided with to
The flange 90 of upper extension, flange 90 contacts to limit closing space, the first belt pulley 51, the second belt pulley 52 and skin with outer cover
Band 53 is located in closing space, that is to say, that supporting plate 9 is located under the first belt pulley 51, the second belt pulley 52 and belt 53
Side, limits the space of closing, so as to reduce the first belt pulley 51 and the second belt pulley between the flange 90 and outer cover of supporting plate 9
The noise produced during 52 rotation.Advantageously, for further noise-decreasing, flange 90 can increase rubber with the contact position of outer cover
Circle or one layer of sponge.
As shown in figure 4, cooling fan 10 is located in closing space, specifically, as shown in figure 4, cooling fan 10 is located at the
Between two belt pulleys 52 and supporting plate 9, and cooling fan 10 is driven by motor 4.Supporting plate 9 is provided with and the second belt pulley 52 pairs
The multiple supporting plate fresh air inlets 91 answered, heat generating member fixed plate 7 is provided with and corresponding first air inlet 71 of the second belt pulley 52.Hair
The first air inlet 71 in warmware fixed plate 7 is relative with the second belt pulley 52 in the vertical direction, as shown in Figure 6 and Figure 7, multiple
Supporting plate fresh air inlet 91 is located at the top of cooling fan 10 and arranges in a ring, and multiple supporting plate fresh air inlets 91 are in upper and lower
It is relative with the second belt pulley 52 upwards.Alternatively, supporting plate fresh air inlet 91 is circular hole, square hole, delthyrium, semicircle orifice or sector
Hole.
When motor 4 works, motor 4 drives the second belt pulley 52 to drive cooling fan 10 to rotate while rotation, cools down
Fan 10 can be by the multiple supporting plate fresh air inlets on the first air inlet 71 and supporting plate 9 that are located in heat generating member fixed plate 7
91 are drawn into closing space cold wind, so as to be cooled down to the first belt pulley 51, the second belt pulley 52 and belt 53, extend
The service life of the first belt pulley 51, the second belt pulley 52 and belt 53.
Further, as shown in figure 4, being additionally provided with supporting plate 9 and corresponding second air inlet 92 of the first belt pulley 51.The
Two air inlets 92 are located at the position between the first belt pulley 51 in supporting plate 9 and the second belt pulley 52, the second air inlet 92
Can be upwards stamped and formed out by supporting plate 9, and the second air inlet 92 opening towards the side of motor 4, from there through cooling
The wind of the suction of fan 10, the rotating shaft 32 of the first belt pulley 51 of connection and fan 3 is blowed to through the second air inlet 92, so that countershaft 32
Cooled down, extended the service life of rotating shaft 32.
As another optional implementation method, it is provided between the extension 72 of heat generating member fixed plate 7 and supporting plate 9 and is added
Strong plate 8, the motor shaft 41 of motor 4 is connected after sequentially passing through extension 72, reinforcing plate 8 and supporting plate 9 with the second belt pulley 52.
Thus, reinforcing plate 8 can play a part of reinforcement, it is to avoid because of the heavier-weight of motor 4 and caused by heat generating member fixed plate 7 deform.Such as
Shown in Fig. 6, reinforcing plate 8 is provided with to be entered with the corresponding reinforcing plate fresh air inlet 81 of the second belt pulley 52, and reinforcing plate in reinforcing plate 8
Air holes 81 is relative in the vertical direction with the first air inlet 71 in heat generating member fixed plate 7.Still optionally further, as shown in fig. 6,
First air inlet 71 is circular hole with reinforcing plate fresh air inlet 81 and size is identical, motor shaft 41 sequentially pass through the first air inlet 71,
It is connected with the second belt pulley 52 after reinforcing plate fresh air inlet 81 and supporting plate 9, thus, not only facilitates wind into closing space and have
Beneficial to the radiating to motor shaft 41.
Further, as shown in Figure 1-Figure 3, heat shield 6 is provided between heat generating member fixed plate 7 and supporting plate 9, wherein, every
Heat cover 6 is located at the outsides of heat generating member fixed plate 7, and supporting plate 9 is connected with heat shield 6 and reinforcing plate 8, that is to say, that supporting plate 9 and
Heat shield 6 is connected, and supporting plate 9 is also connected with reinforcing plate 8, and thus the structural stability of air fryer micro-wave oven 100 is higher.Tool
For body, as shown in figure 3, the periphery of reinforcing plate 8 is provided with the reinforcing plate flange 82 for upwardly extending, reinforcing plate flange 82 and heat generating member
The correspondence of side 721 of fixed plate 7, the side away from motor 4 of supporting plate 9 is fixed on heat shield 6, the neighbouring electricity of supporting plate 9
The side of machine 4 is fixed on the reinforcing plate flange 82 of reinforcing plate 8.More specifically, as shown in figure 3, being set on reinforcing plate flange 82
There is the fixing leg 821 for fixed support plate 9, thus supporting plate 9 is fixed in reinforcing plate 8 by fixing leg 821, favorably
Ground, fixing leg 821 is two, so as to lift the stability of the fixation of supporting plate 9.
The effect of heat shield 6 is that the high-temperature gas in body of heater 1 is spaced apart with body of heater 1, prevents the hull-skin temperature of body of heater 1
It is too high to cause dangerous accident to occur, for example scald user, or caused because temperature is too high it is neighbouring with body of heater 1 or be connected its
The damage of its parts.
In sum, air fryer micro-wave oven 100 according to embodiments of the present invention, whole height is low, front-rear center balance,
It is difficult to translate into, security performance is high and noise is small, long service life.
In the description of the invention, it is to be understood that term " on ", D score, "front", "rear", " top ", " bottom " " interior ",
The orientation or position relationship of the instruction such as " outward " are, based on orientation shown in the drawings or position relationship, to be for only for ease of description this hair
Bright and simplified description, must be with specific orientation, with specific orientation rather than the device or element for indicating or imply meaning
Construction and operation, therefore be not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In the description of the invention, " multiple " is meant that at least two, such as two, three
It is individual etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integrally；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 two interaction relationships of element, unless otherwise clearly restriction.For one of ordinary skill in the art
For, can as the case may be understand 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 are 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 to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the invention or example.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 an appropriate manner in one or more embodiments or example.Additionally, in the case of not conflicting, the skill of this area
Art personnel can be tied the feature of the different embodiments or example described in this specification and different embodiments or example
Close 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 (10)
1. a kind of air fryer micro-wave oven, it is characterised in that including：
There is cooking cavity and the air circulation chamber above the cooking cavity, the air circulation chamber in body of heater, the body of heater
Connected by stomata with the cooking cavity；
Heat generating member, the heat generating member is located in the air circulation chamber；
The fan for circulation air is provided with the air circulation chamber, the fan includes rotating shaft and is located at the rotating shaft
The upper and flabellum in the air circulation chamber；With
Motor, the motor is located at the cooking cavity and air circulation chamber outside and positioned at the cooking cavity and the air
Torus side, the motor is connected to drive the fan with the rotating shaft；
Back plate of the motor adjacent to the cooking cavity；
The air circulation chamber is limited by the top board of the cooking cavity with the heat generating member fixed plate being located above the top board, institute
Heat generating member is stated in the heat generating member fixed plate, the heat generating member fixed plate extends to institute from air circulation chamber top
The top of motor is stated, the side of the extension of the heat generating member fixed plate is connected with the back plate of the cooking cavity, and the side
While being contacted with the outer cover outside the body of heater, the motor is fixed in the heat generating member fixed plate.
2. air fryer micro-wave oven according to claim 1, it is characterised in that the motor is driven by belt drive component
Move the fan.
3. air fryer micro-wave oven according to claim 2, it is characterised in that the upper end of the rotating shaft protrudes upward described
Air circulation chamber, the belt drive component includes the first belt pulley installed in the upper end of the rotating shaft, installed in the electricity
The second belt pulley on the motor shaft of machine and the belt being connected between first belt pulley and the second belt pulley.
4. air fryer micro-wave oven according to claim 3, it is characterised in that the air circulation chamber and the cooking cavity
Separated by the top board of the cooking cavity, on the top board, the rotating shaft extends up through the hair to the stomatal limiting value
Warmware fixed plate.
5. air fryer micro-wave oven according to claim 4, it is characterised in that the heat generating member is ring heating tube, institute
Stating stomata includes multiple first stomatas and multiple second stomatas, and the multiple first stomata constitutes the first stomata array, described many
Individual second stomata constitutes the second stomata array, and the first stomata array surround the second stomata array,
The flabellum in the vertical direction it is corresponding with the second stomata array with by second stomata by air from described
It is drawn into cooking cavity in the air circulation chamber, the heat generating member is corresponding with toilet with the second stomata array in the vertical direction
The air stated in air circulation chamber is entered in the cooking cavity by the first stomata array.
6. air fryer micro-wave oven according to claim 4, it is characterised in that also including supporting plate, the supporting plate position
In heat generating member fixed plate top, the periphery of the supporting plate is provided with the flange for upwardly extending, the flange and the outer cover
To limit closing space, first belt pulley, second belt pulley and the belt are located at the closing space for contact
It is interior.
7. air fryer micro-wave oven according to claim 6, it is characterised in that also including cooling fan, the cooling wind
Fan is located in the closing space, between second belt pulley and the supporting plate, and is driven by the motor, described
Supporting plate is provided with multiple supporting plate fresh air inlets corresponding with second belt pulley, and the heat generating member fixed plate is provided with and institute
State corresponding first air inlet of the second belt pulley.
8. air fryer micro-wave oven according to claim 7, it is characterised in that be additionally provided with the supporting plate and described
Corresponding second air inlet of one belt pulley.
9. air fryer micro-wave oven according to claim 7, it is characterised in that the extension and the supporting plate it
Between be provided with reinforcing plate, the motor shaft of the motor is through the extension, the reinforcing plate and the supporting plate and described the
Two belt pulleys are connected, and the reinforcing plate is provided with reinforcing plate fresh air inlet corresponding with second belt pulley, and the reinforcing plate is entered
Air holes is relative in the vertical direction with first air inlet.
10. air fryer micro-wave oven according to claim 6, it is characterised in that the heat generating member fixed plate and the branch
Heat shield is provided between fagging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410346113.7A CN104676673B (en) | 2014-07-18 | 2014-07-18 | Air fryer micro-wave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410346113.7A CN104676673B (en) | 2014-07-18 | 2014-07-18 | Air fryer micro-wave oven |
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| Publication Number | Publication Date |
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| CN104676673A CN104676673A (en) | 2015-06-03 |
| CN104676673B true CN104676673B (en) | 2017-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410346113.7A Active CN104676673B (en) | 2014-07-18 | 2014-07-18 | Air fryer micro-wave oven |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110754929B (en) * | 2018-07-27 | 2021-12-03 | 九阳股份有限公司 | Pressure air fryer |
| CN109259615A (en) * | 2018-10-16 | 2019-01-25 | 程勇杰 | A kind of cold wind circulation air fryer |
| CN110296189B (en) * | 2019-06-24 | 2021-11-02 | 广东格兰仕集团有限公司 | Transmission device of cooking appliance |
| CN110338674B (en) * | 2019-07-31 | 2021-07-16 | 宁波方太厨具有限公司 | Upper heating pipe structure and oven with same |
| USD974100S1 (en) | 2020-12-29 | 2023-01-03 | Conair Llc | Microwave air fryer combination |
| CN114794898B (en) * | 2021-01-27 | 2024-04-09 | 九阳股份有限公司 | Safe compact air fryer |
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| US4817509A (en) * | 1987-02-17 | 1989-04-04 | Alternative Pioneering Systems Inc. | Air Fryer |
| CN101142448A (en) * | 2005-03-14 | 2008-03-12 | 特博切夫技术有限公司 | Air fryer |
| CN203615383U (en) * | 2013-11-05 | 2014-05-28 | 美的集团股份有限公司 | Microwave oven with air frying function |
| CN204153826U (en) * | 2014-07-18 | 2015-02-11 | 广东美的厨房电器制造有限公司 | Air fryer micro-wave oven |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61125524A (en) * | 1984-11-20 | 1986-06-13 | Matsushita Electric Ind Co Ltd | Complex heat-cooking apparatus |
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| US4817509A (en) * | 1987-02-17 | 1989-04-04 | Alternative Pioneering Systems Inc. | Air Fryer |
| CN101142448A (en) * | 2005-03-14 | 2008-03-12 | 特博切夫技术有限公司 | Air fryer |
| CN203615383U (en) * | 2013-11-05 | 2014-05-28 | 美的集团股份有限公司 | Microwave oven with air frying function |
| CN204153826U (en) * | 2014-07-18 | 2015-02-11 | 广东美的厨房电器制造有限公司 | Air fryer micro-wave oven |
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| CN104676673A (en) | 2015-06-03 |
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