CN209712628U - Air fryer - Google Patents
Air fryer Download PDFInfo
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- CN209712628U CN209712628U CN201920242395.4U CN201920242395U CN209712628U CN 209712628 U CN209712628 U CN 209712628U CN 201920242395 U CN201920242395 U CN 201920242395U CN 209712628 U CN209712628 U CN 209712628U
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- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 18
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 description 6
- 206010037660 Pyrexia Diseases 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000009246 food effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000004280 healthy diet Nutrition 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
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Abstract
The utility model provides an air fryer, including interior pot (10), shell body (20) and fan subassembly (30) of setting in shell body (20) inside, heating element (40) and last inside lining subassembly (50), wherein, fan subassembly (30) include motor (31) and last fan blade (32) and lower fan blade (33) that link to each other with the motor shaft of motor (31), the upper portion of going up inside lining subassembly (50) and shell body (20) forms first cavity (81), it forms work cavity (85) that are used for the culinary art to eat the material with interior pot (10) to go up inside lining subassembly (50), motor (31) and last fan blade (32) set up in first cavity (81), fan blade (33) and heating element (40) set up in work cavity (85) down, and, set up last fan blade air outlet (321) with first cavity (81) intercommunication on shell body (20). The utility model provides an air is fried pot can show the temperature rise that reduces the air and explodes pot shell body, carries out rapid cooling to whole shell body.
Description
Technical field
The utility model relates to family's electro-technical field more particularly to a kind of air fryers.
Background technique
With the improvement of living standards, people increasingly focus on healthy diet, the same of the food of few oil, few salt is being pursued
When, and it is deeply in love the mouthfeel of fry.Therefore, in order to provide the fried food of health, just occur not needing on the market oily next
The air fryer of deep fried foodstuff.Existing air fryer applies high-speed air circulating technology, passes through open top part apparatus for baking
Inner air is heated, the heat for then driving lower fan blade to form brisk circulation inside the working cavity for culinary art by motor is empty
Air-flow replaces hot oil with hot-air, and the frying effect of food materials is realized on comprehensive 360 degree of contacts food materials surface.
In the above-mentioned air fryer course of work, motor operating can generate more heat transfer, will lead to air fryer shell
Body fever is serious.Currently, widespread practice be using wind-cooling heat dissipating, particularly as being to install fan blade on the motor shaft of motor,
By the rotation of upper fan blade, accelerate the heat exchange of motor and surrounding air to cool down to motor, to reduce shell indirectly
The temperature rise of body.
However, relying solely on fan blade in above-mentioned air fryer and being cooled down to motor, cooling effect has very much
Limit, for the outer housing of entire air fryer, fever is still very serious.
Utility model content
The utility model embodiment provides a kind of air fryer, and the temperature rise of air fryer outer housing can be significantly reduced, right
Outer housing carries out fast cooling.
The utility model provides a kind of air fryer, including interior pot, outer housing and the blower fan group that outer enclosure interior is arranged in
Part, heating component and upper Liner Components, wherein fan assembly include motor and the upper fan blade being connected with the motor shaft of motor and under
First cavity is formed at the top of fan blade, upper Liner Components and outer housing, and upper Liner Components and interior pot-shaped are at for cooking food materials
In the first cavity, lower fan blade and heating component are arranged in working cavity for working cavity, motor and the setting of upper fan blade, also,
The upper fan blade air outlet being connected to the first cavity is opened up on outer housing.
By the way that motor and upper fan blade to be arranged in the first cavity, motor drives upper fan blade rotation, to the first cavity and electricity
Machine radiates, to cool down to outer housing, goes out in addition, also opening up the upper fan blade being connected to the first cavity on outer housing
Air port, thus the leaf that makes to be in the wind in the first cavity drive under swiftly flowing hot-air fan blade air outlet from this flow out the first chamber
Body, thus it can be obviously improved the cooling effect of fan blade, fast cooling is carried out to outer housing.
The lower fan blade outlet air being connected with working cavity is additionally provided in specific embodiment of the present utility model, on outer housing
Mouthful, upper Liner Components position corresponding with lower fan blade air outlet is equipped with working cavity air outlet.It is described to be connected with working cavity
Lower fan blade air outlet as the intracorporal stream of hot air of working chamber outlet and work, for assisting lower fan blade in working cavity
The interior stream of hot air for forming brisk circulation.
In specific embodiment of the present utility model, working cavity air outlet and lower fan blade air outlet pass through gas deflation assembly phase
Connection, is equipped with lower fan blade exhaust passage in gas deflation assembly, and the entrance of lower fan blade exhaust passage is connected with working cavity air outlet
Logical, the outlet of lower fan blade exhaust passage is connected with lower fan blade air outlet.Setting is for the ease of the intracorporal heat of working chamber in this way
Air stream is discharged to lower fan blade air outlet from working cavity air outlet.
The windward separated with lower fan blade exhaust passage is additionally provided in specific embodiment of the present utility model, in gas deflation assembly
Leaf exhaust passage, the entrance and the first cavity of upper fan blade exhaust passage are connected, the outlet of upper fan blade exhaust passage and upper fan blade
Air outlet is connected.Fan blade exhaust passage is discharged out of first cavity for the ease of the intracorporal hot-air of the first chamber in setting.
And upper fan blade exhaust passage and lower fan blade exhaust passage are all disposed on a component, i.e. gas deflation assembly, zero can be saved
Part number reduces production and assembly difficulty.
In specific embodiment of the present utility model, lower fan blade air outlet and upper fan blade air outlet penetrate through on outer housing,
Gas deflation assembly includes exhausting window and exhaust case body, and separator is equipped in exhaust case body, and exhausting window is arranged in lower fan blade outlet air
On mouth and upper fan blade air outlet；The inner cavity of exhaust case body is divided into upper fan blade exhaust passage with separator and lower fan blade is vented and leads to
Road.
When user uses air fryer, Yao Jinliang avoids frontal face against lower fan blade air outlet and upper fan blade outlet air
Mouthful, in order to avoid burnt by stream of hot air, in the above scheme, since lower fan blade air outlet and upper fan blade air outlet pass through on outer housing
It is logical, that is, descend fan blade air outlet and upper fan blade air outlet to be disposed proximate to, and be formed as a big outlet on outer housing, in this way from
The hot-air that is discharged in first cavity and working cavity, stream of hot air are discharged from the same position of outer housing, user in use,
Only it is noted that avoiding the big outlet, different location is set on outer housing with lower fan blade air outlet and upper fan blade air outlet
The case where compare, the probability that user faces stream of hot air directly can be reduced, greatly improved the safety of use.In addition, setting exhaust
Window prevents in working cavity the sundries such as biggish food materials slag to be mixed into stream of hot air and rushes also for a filtering is played the role of
Outer housing out causes a hidden trouble to the safety of user.In addition, separator is equipped in exhaust case body, thus by exhaust case body
Inner cavity be separated out fan blade exhaust passage and lower fan blade exhaust passage, the exhaust of upper fan blade can be formed in relatively simple mode
Channel and lower fan blade exhaust passage, are also convenient for machine-shaping exhaust component.
In specific embodiment of the present utility model, separator is formed as tubular body, is formed inside the tubular body of separator
Lower fan blade exhaust passage, wall forms fan blade exhaust passage in the tubular body outer wall and exhaust case body of separator.In this way,
The intracorporal stream of hot air of working chamber is flowed out by the inside of tubular body, and the intracorporal hot-air of the first chamber passes through tubular body outer wall and row
Space outflow between gas outer housing inner wall, the two can't interfere.
In specific embodiment of the present utility model, upper Liner Components include that main part and the opening portion from main part are turned up
Edge part, main part and interior pot-shaped be arranged on main part at working cavity, working cavity air outlet, the setting of exhaust case body
On edge part, and exhaust case body is sticked towards the side wall of main part and the outer surface of main part.
Edge part is set on upper Liner Components, can in order to interior pot cooperate to form working cavity, Yi Jishe
Set gas deflation assembly, and be sticked towards the side wall of main part and the outer surface of main part can be in order to which leeward leaf be vented exhaust case body
The entrance in channel is connected with working cavity air outlet.
In specific embodiment of the present utility model, the entrance of upper fan blade exhaust passage is positioned vertically higher than main part
Top end face.The entrance that can prevent the top end face of main part from blocking fan blade exhaust passage is set in this way.
In specific embodiment of the present utility model, the bottom end of the entrance of upper fan blade exhaust passage is not high in the vertical direction
In the bottom end of upper fan blade.
It can guarantee that the position of upper fan blade is higher than the entrance or upper fan blade of upper fan blade exhaust passage by being as above arranged
Position faces the entrance of fan blade exhaust passage, and setting in this way passes through windward convenient for the driven hot-air of leaf rotation of being in the wind
The entrance of leaf exhaust passage flows into upper fan blade exhaust passage.
In specific embodiment of the present utility model, the limiting section outwardly protruded from outer housing is additionally provided on outer housing,
And limiting section is located at the bottom end of lower fan blade air outlet.
Since the intracorporal stream of hot air of working chamber is discharged outside outer housing via lower fan blade air outlet, work as air fryer
When outer housing is excessively close apart from shelters such as metopes, by lower fan blade air outlet discharge stream of hot air when encountering metope, by
It reflects and is gone back on outer housing again, cause outer housing abnormal heating.It in order to avoid this kind of situation, can be in leeward
Limiting section is arranged in the bottom end of leaf air outlet, which projects outwardly into preset value from outer housing, set when air fryer is placed against the wall
When, which is connected on metope, it is ensured that distance of the air fryer apart from metope is more than or equal to the preset value.This is default
Value can be set as: when air fryer outer housing apart from metope be the preset value when, certain time under normal usage
Interior, the fever of outer housing is in accordance with safety standard.
In specific embodiment of the present utility model, the quantity of upper fan blade air outlet is multiple, and multiple upper fan blade outlet air
Mouth is uniformly arranged in the circumferential direction of outer housing.The air output of windward leaf air outlet can be made larger in this way, to the drop of outer housing
Warm cooling effect is more preferably.
The construction of the utility model and its other purpose of utility model and beneficial effect will be in conjunction with the accompanying drawings
Description of preferred embodiments and it is more obvious and easy to understand.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view of air fryer provided by the utility model；
Fig. 2 is the perspective view of the internal structure of air fryer provided by the utility model；
Fig. 3 is the perspective view of the explosion for showing the mounting structure of gas deflation assembly of air fryer provided by the utility model；
Fig. 4 is the structural schematic diagram of the exhaust case body in air fryer provided by the utility model；
Fig. 5 is the perspective view of air fryer provided by the utility model.
Description of symbols
Pot in 10-；20- outer housing；30- fan assembly；31- motor；The upper fan blade of 32-；Fan blade under 33-；The upper fan blade of 321-
Air outlet；Fan blade air outlet under 331-；40- heating component；The upper Liner Components of 50-；52- main part；The edge part 53-；81- first
Cavity；85- working cavity；851- working cavity air outlet；90- gas deflation assembly；The upper fan blade exhaust passage of 91-；Fan blade is arranged under 92-
Gas channel；93- exhausting window；94- exhaust case body；95- separator；96- limiting section.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, implement below in conjunction with the utility model
Attached drawing in example, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described reality
Applying example is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, ability
It is practical new to belong to this for domain those of ordinary skill every other embodiment obtained without creative efforts
The range of type protection.
Fig. 1 is the schematic cross-sectional view of air fryer provided by the utility model.As shown in Figure 1, the air of the present embodiment is fried
Pot, including interior pot 10, outer housing 20 and the fan assembly 30 being arranged in inside outer housing 20, heating component 40 and upper Liner Components
50, wherein fan assembly 30 includes motor 31 and the upper fan blade 32 and lower fan blade 33 that are connected with the motor shaft of motor 31, upper liner
First cavity 81 is formed at the top of component 50 and outer housing 20, and upper Liner Components 50 and interior pot 10 form the work for cooking food materials
Make cavity 85, motor 31 and upper fan blade 32 are arranged in the first cavity 81, and lower fan blade 33 and heating component 40 are arranged in working chamber
The upper fan blade air outlet 321 being connected to the first cavity 81 is opened up in body 85, also, on outer housing 20.
Specifically, the air fryer of the present embodiment applies high-speed air circulating technology, pass through 40 heater of heating component
Make the air inside cavity 85, fan blade 33 forms the heat of brisk circulation inside working cavity 85 under then driving by motor 31
Air stream replaces hot oil with hot-air, and the frying effect of food materials is realized on comprehensive 360 degree of contacts food materials surface.In air fryer
The course of work in, motor 31 and upper fan blade 32 are arranged in the first cavity 81, and motor 31 drives upper fan blade 32 to rotate, to first
Cavity 81 and motor 31 radiate, to cool down to outer housing 20.In addition, also being opened up on outer housing 20 and the first chamber
The upper fan blade air outlet 321 that body 81 is connected to, thus the leaf 32 that makes to be in the wind in the first cavity 81 drive the lower hot-air flowed from this
Upper fan blade air outlet 321 flows out the first cavity 81, thus can be obviously improved the cooling effect of fan blade 32, to outer housing 20 into
Row fast cooling.
In the present embodiment, which can be heating tube component, which includes that multiple intervals are set
The heat that heating component 40 generates can be blowed to the food materials in interior pot 10 by the gap between heat-generating pipe by the heat-generating pipe set.
The present embodiment is not particularly limited the implementation of heating component 40, can also use other types of heating component.In addition,
As shown in Figure 1, optional, the blade dimensions of upper fan blade 32 are slightly less than lower fan blade 33, this is because lower fan blade 33 is for working
Swiftly flowing stream of hot air is generated in cavity 85 is insufficient to allow stream of hot air to reach expected high speed if undersized.In
In Fig. 1, fan blade 32, and motor shaft are equipped on the motor shaft of motor 31 as an alternative embodiment, can be
End pass through the through-hole on Liner Components 50 and extend into working cavity 85, the motor shaft is arranged in lower fan blade 33
At end position, meanwhile, the lower section of lower fan blade 33 is arranged in heating component 40, in addition, opposite with motor at 20 top of outer housing
The position answered is additionally provided with air inlet (not shown), and the direction of rotation of upper fan blade 32 and lower fan blade 33 is set as identical, and
The direction of rotation of upper fan blade 32 and lower fan blade 33 is set, it, can will be outside outer housing 20 so that they are when rotated
Air inspiration outer housing 20 in, and the air in the first cavity 81 can be sucked in working cavity 85, while can not be made
Gas backflow.Certainly, the setting of all parts is without being limited thereto in the utility model, is also possible to 31 top of motor, lower section difference
Equipped with upper motor shaft and lower motor shaft, upper fan blade 22 is arranged on upper motor shaft, and lower fan blade 33 is arranged on lower motor shaft etc..
In addition, it should be noted that, the upper fan blade air outlet 321 in the present embodiment is different from being arranged on outer housing 20
For make the first cavity 81 enter the wind air inlet, when upper fan blade 32 rotation when, to outer housing outside, the air near air inlet
Stronger suction is generated, which promotes air to be entered in the first cavity 81 by the above-mentioned air inlet on outer housing 20, and this
Upper fan blade air outlet 321 in embodiment cannot be used to enter the wind.It is served only for the hot-air discharge in the first cavity 81.For upper
The setting position of fan blade air outlet 321 is preferably provided on outer housing, at the position of 81 bottom end of the first cavity, in order to
Hot-air discharge in first cavity 81.In addition, the quantity of upper fan blade air outlet 321 can be multiple, and multiple upper fan blades go out
It uniformly arranges in the circumferential direction of outer housing 20 in air port 321.The air output of windward leaf air outlet 321 can be made larger in this way, it is right
The cooling effect of outer housing 20 is more preferably.
Optionally, the lower fan blade air outlet 331 being connected with working cavity 85, upper Liner Components are additionally provided on outer housing 20
50 positions corresponding with lower fan blade air outlet 331 are equipped with working cavity air outlet 851.In order to be formed rapidly in working cavity 85
The stream of hot air of circulation, other than the rotation of lower fan blade 33 is as power, it is also necessary to which setting makes hot-air on working cavity 85
The working cavity air outlet 851 of outflow, accordingly, it is desirable to which the leeward being connected with working cavity 85 is arranged on outer housing 20
Leaf air outlet 331.Stream of hot air in this way in working cavity 85 can pass through working cavity air outlet 851, lower fan blade air outlet
331 and flow out working cavity 85.Certainly, the volatile matters such as food materials generate during heating hot gas and steam can also pass through work
Make cavity air outlet 851, lower fan blade air outlet 331 and flow out working cavity 85, in guaranteeing in pot 10 air pressure and the external world it is big
Air pressure is identical, avoids in interior pot 10 that pressure is excessive, leads to dangerous generation.
Fig. 2 is the perspective view of the internal structure of air fryer provided by the utility model；Fig. 3 is to show the utility model to mention
The perspective view of the explosion of the mounting structure of the gas deflation assembly of the air fryer of confession；Fig. 4 is in air fryer provided by the utility model
Exhaust case body structural schematic diagram.As shown in Figure 2,3, 4, further, working cavity air outlet 851 and lower fan blade outlet air
Mouth 331 is connected by gas deflation assembly 90, and lower fan blade exhaust passage 92, lower fan blade exhaust passage 92 are equipped in gas deflation assembly 90
Entrance be connected with working cavity air outlet 851, the outlet of lower fan blade exhaust passage 92 is connected with lower fan blade air outlet 331
It is logical.By fan blade exhaust passage 92 under being arranged, working cavity air outlet 851 can be connected to lower fan blade air outlet 331,
Lower fan blade air outlet 331 is discharged to from working cavity air outlet 851 convenient for the stream of hot air in working cavity 85.In addition, for
The setting position of working cavity air outlet 851 and lower fan blade air outlet 331, can be correspondingly arranged, such as in air fryer
It is located at same position in circumferential direction, or is located at identical height in the vertical direction, leeward leaf exhaust passage 92 can be made in this way
Length is shorter.In addition, the entrance of lower fan blade exhaust passage 92 is connected with working cavity air outlet 851, lower fan blade row can be
The entrance and working cavity air outlet 851 in gas channel 92 directly contact, and hermetically connect, and are also possible to the two and pass through pipe
The connections such as road are got up；It is also likewise it is possible under being that the outlet of lower fan blade exhaust passage 92 is connected with lower fan blade air outlet 331
The outlet of fan blade exhaust passage 92 and lower fan blade air outlet 331 directly contacts or the two is got up by connections such as pipelines, this reality
This is not construed as limiting with novel, as long as being able to achieve connection.
Further, the upper fan blade exhaust passage 91 separated with lower fan blade exhaust passage 92 is additionally provided in gas deflation assembly 90,
The entrance of upper fan blade exhaust passage 91 and the first cavity 81 are connected, the outlet of upper fan blade exhaust passage 91 and upper fan blade air outlet
321 are connected.Fan blade exhaust logical 92 is arranged out of first cavity 81 for the ease of the hot-air in the first cavity 81 in setting
Out.And upper fan blade exhaust passage 91 and lower fan blade exhaust passage 92 are all disposed on a component, i.e. gas deflation assembly 90, it can be with
Components number is saved, production and assembly difficulty are reduced.In addition, upper fan blade exhaust passage 91 described here and the exhaust of lower fan blade
Channel 92, which separates, refers to that the two is not attached to lead to, and leads to this is because the high velocity heated air streams in working cavity 85 are vented by lower fan blade
Outer housing 20, if upper fan blade exhaust passage 91 is connected with lower fan blade exhaust passage 92, the higher heat of the temperature is discharged in road 92
Air stream can be scurried into the first cavity 81, thus in the first cavity 81 motor 31 or the components such as electronic circuit board cause to damage
Evil.The entrance of upper fan blade exhaust passage 91 and the first cavity 81 are connected, and the outlet of upper fan blade exhaust passage 91 and upper fan blade go out
Air port 321 is connected the connection with above-mentioned lower fan blade exhaust passage 92 and working cavity air outlet 851, lower fan blade air outlet 331
It is similar, it is connected as long as can be realized, is not intended to limit its form.
Optionally, lower fan blade air outlet 331 and upper fan blade air outlet 321 penetrate through setting, gas deflation assembly on outer housing 20
90 include exhausting window 93 and exhaust case body 94, separator 95 is equipped in exhaust case body 94, exhausting window 93 is arranged in lower fan blade
On air outlet 331 and upper fan blade air outlet 321；The inner cavity of exhaust case body 94 is divided into upper fan blade exhaust passage by separator 95
91 and lower fan blade exhaust passage 92.
For the aesthetics on outer housing 20 and the considerations of safety, lower fan blade air outlet 331 and upper fan blade can be gone out
Air port 321 is formed as a big outlet on outer housing 20, the hot-air being discharged out of the first cavity and working cavity in this way,
Stream of hot air is discharged from the same position of outer housing 20, and user is in use, only it is noted that the big outlet is avoided, under
Fan blade air outlet is arranged with upper fan blade air outlet to be compared in the case where different location on outer housing, can be reduced and be faced stream of hot air directly
Probability, greatly improve the safety of use.In addition, setting exhausting window 93 can prevent biggish food materials slag in working cavity 85
Equal sundries, which are mixed into stream of hot air, goes out outer housing 20, causes a hidden trouble to the safety of user.Certainly, the utility model is not limited to
This, is also possible to lower fan blade air outlet 331 and upper fan blade air outlet 321 is located at different positions, or is also possible to the two tightly
It is disposed adjacent.
In addition, separator 95 is equipped in exhaust case body, so that the inner cavity of exhaust case body 20 is separated out upper fan blade
Exhaust passage 91 and lower fan blade exhaust passage 92, can form upper fan blade exhaust passage 91 and lower fan blade in relatively simple mode
Exhaust passage 92 is also convenient for machine-shaping exhaust component 90.
It is vented in addition, can be upper fan blade for the arrangement of upper fan blade exhaust passage 91 and lower fan blade exhaust passage 92
Channel 91 is located at the top of lower fan blade exhaust passage 92, is also possible to fan blade exhaust passage 91 around lower fan blade exhaust passage 92
Setting, the two can spatially be arranged in parallel, and can also be staggered at a certain angle in the case where being not attached to logical.Such as figure
Shown in 4, set as an alternative embodiment, exemplifying a kind of upper fan blade exhaust passage 91 around lower fan blade exhaust passage 92
The case where setting.Specifically, separator 95 is formed as tubular body, lower fan blade exhaust passage is formed inside the tubular body of separator 95
92, the tubular body outer wall and 94 inner wall of exhaust case body of separator 95 form fan blade exhaust passage 91.In this way, working chamber
Stream of hot air in body 85 is flowed out by the inside of tubular body, and the hot-air in the first cavity 81 passes through tubular body outer wall and exhaust
Space outflow between 94 inner wall of outer housing, the two can't interfere.
The specific setting position of gas deflation assembly 90 is described below, as shown in Fig. 2, optionally, upper Liner Components 50 include master
Body portion 52 and the edge part 53 turned up from the opening portion of main part 52, main part 52 and interior pot 10 form working cavity 85, work
Cavity air outlet 851 is arranged on main part 52, and exhaust case body 94 is arranged on edge part 53, and 94 direction of exhaust case body
The side wall of main part 52 and the outer surface of main part 52 are sticked.
In the present embodiment, on upper Liner Components 50 be arranged edge part 53, can in order to interior pot 10 cooperate with shape
At working cavity 85, and be sticked towards the side wall of main part 52 and the outer surface of main part 52 can be in order under for exhaust case body 94
The entrance of fan blade exhaust passage 92 is connected with working cavity air outlet 851.Specifically, 53 He of edge part of upper Liner Components 50
The upper edge of interior pot 10 corresponds to each other ground setting, so that upper Liner Components 50 are located at the surface of interior pot 10.Fig. 2 is with cup
It is illustrated for the main part 52 of shape, but the utility model is without being limited thereto, main part 52 is also possible to other shapes and structure
It makes.
In addition, the entrance of fan blade exhaust passage 91, upper fan blade exhaust are blocked in the top end face of main part 52 in order to prevent
The entrance in channel 91 is positioned vertically higher than the top end face of main part 52.Certainly, entering for upper fan blade exhaust passage 91
The setting position of mouth, can also make the bottom end of the entrance of fan blade exhaust passage 91 be not higher than fan blade 32 in the vertical direction
Bottom end.In other words, the position of fan blade 32 is made to be higher than the entrance of upper fan blade exhaust passage 91 or the position face of upper fan blade 32
91 entrances of upper fan blade exhaust passage, in this way setting arranged convenient for the driven hot-air of the rotation of leaf 32 of being in the wind by upper fan blade
The entrance in gas channel 91 flows into upper fan blade exhaust passage 91.In addition, the size ruler of the entrance for upper fan blade exhaust passage 91
It is very little, can be identical with the thickness of upper fan blade 32, or slightly larger than the thickness of upper fan blade 32.
Fig. 5 is the perspective view of air fryer provided by the utility model.As shown in figure 5, as a kind of optional embodiment party
Formula is additionally provided with the limiting section 96 outwardly protruded from outer housing 20 on outer housing 20, and limiting section 96 is located at lower fan blade air outlet
331 bottom end.The setting of limiting section 96 is to keep resistance that may be present in the environment around air fryer and air fryer
The safe distance of block material, in case the stream of hot air being discharged out of working cavity 85 is reflected and gone back to air and fry by the obstacle
On pot outer housing 20, air fryer abnormal heating is caused, limiting section 96 can be preferably arranged in the bottom of lower fan blade air outlet 331
End, also can be set in other positions, such as positioned at the top of lower fan blade air outlet 331, as long as guaranteeing that the setting of limiting section 96 exists
Lower fan blade air outlet 331 is nearby.
The course of work of the air fryer of the present embodiment is described below.
After placing food materials in pot 10 inside, when being heated to the energization of heating component 40 to its surrounding air, upper fan blade
32 rotate under the drive of motor 31, and the air outside outer housing 20 is in the wind under the suction that the rotation of leaf 32 generates, warp
Entered in the first cavity 81 by the air inlet at 20 top of outer housing, then under the suction that the rotation of lower fan blade 33 generates, warp
It is entered inside working cavity by the gap between the through-hole on motor shaft and upper Liner Components 50, and by the rotation of lower fan blade 33
Turn to accelerate, part hot-air is discharged to outside outer housing 20 by working cavity air outlet 851 and lower fan blade exhaust passage 92, with this
The stream of hot air of brisk circulation is formed in working cavity 85, which contacts food materials surface in all directions, realize food materials
Frying effect.At the same time, the air outside outer housing 20 is in the wind under the suction that the rotation of leaf 32 generates, via outer
The air inlet at 20 top of shell enters in the first cavity 81, and is vented by the entrance of upper fan blade exhaust passage 91 into upper fan blade
In channel 91, and it is discharged to outside outer housing 20 by upper fan blade air outlet 321.A cooling cycle is formed, it so can be right
Outer housing 20 and motor 31 carry out rapid cooling and cooling.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " first ",
" second " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicates indicated technology
The quantity of feature.Define " first " as a result, the feature of " second " can explicitly or implicitly include it is one or more
The feature.The meaning of " plurality " is two or more in the description of the present invention, unless otherwise clearly specific
It limits.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection.It can be mechanical connection, be also possible to be electrically connected.Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements or the interaction relationship of two elements.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign includes fisrt feature right above second feature and oblique upper under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
Above disclosure provides many different embodiments or example is used to realize the different structure of the utility model.For
The disclosure of simplified the utility model, is above described the component of specific examples and setting.Certainly, they are only and show
Example, and purpose does not lie in limitation the utility model.In addition, the utility model can in different examples repeat reference numerals
And/or reference letter, this repetition be for purposes of simplicity and clarity, itself do not indicate discussed various embodiments and/
Or the relationship between setting.In addition, the example of various specific techniques and material that the utility model provides, but this field
Those of ordinary skill can be appreciated that the application of other techniques and/or the use of other materials.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (11)
1. a kind of air fryer, the blower fan group including interior pot (10), outer housing (20) and setting in the outer housing (20) inside
Part (30), heating component (40) and upper Liner Components (50), wherein the fan assembly (30) include motor (31) and with it is described
The motor shaft of motor (31) connected upper fan blade (32) and lower fan blade (33), which is characterized in that the upper Liner Components (50) and
First cavity (81) are formed at the top of the outer housing (20), and the upper Liner Components (50) and the interior pot (10) formation are used for
The working cavity (85) of food materials is cooked, the motor (31) and the upper fan blade (32) setting are interior in first cavity (81),
The lower fan blade (33) and the heating component (40) setting are in the working cavity (85), also, the outer housing (20)
On open up the upper fan blade air outlet (321) being connected to first cavity (81).
2. air fryer according to claim 1, which is characterized in that be additionally provided with and the work on the outer housing (20)
The lower fan blade air outlet (331) that cavity (85) is connected, the upper Liner Components (50) and the lower fan blade air outlet (331) are right
The position answered is equipped with working cavity air outlet (851).
3. air fryer according to claim 2, which is characterized in that the working cavity air outlet (851) and it is described under
Fan blade air outlet (331) is connected by gas deflation assembly (90), and lower fan blade exhaust passage is equipped in the gas deflation assembly (90)
(92), the entrance of the lower fan blade exhaust passage (92) is connected with the working cavity air outlet (851), the lower fan blade row
The outlet in gas channel (92) is connected with the lower fan blade air outlet (331).
4. air fryer according to claim 3, which is characterized in that be additionally provided in the gas deflation assembly (90) with it is described under
The upper fan blade exhaust passage (91) that fan blade exhaust passage (92) separates, the entrance of the upper fan blade exhaust passage (91) and described
One cavity (81) is connected, and the outlet of the upper fan blade exhaust passage (91) is connected with the upper fan blade air outlet (321).
5. air fryer according to claim 4, which is characterized in that the lower fan blade air outlet (331) and the windward
Leaf air outlet (321) penetrates through on the outer housing (20), and the gas deflation assembly (90) includes exhausting window (93) and exhaust case
Body (94), the exhaust case body (94) is interior to be equipped with separator (95), and the exhausting window (93) is arranged in the lower fan blade outlet air
On mouth (331) and the upper fan blade air outlet (321)；
The inner cavity of the exhaust case body (94) is divided into the upper fan blade exhaust passage (91) and institute by the separator (95)
State lower fan blade exhaust passage (92).
6. air fryer according to claim 5, which is characterized in that the separator (95) is formed as tubular body, described
Form the lower fan blade exhaust passage (92) inside the tubular body of separator (95), the tubular body outer wall of the separator (95) and
Exhaust case body (94) inner wall forms the upper fan blade exhaust passage (91).
7. air fryer according to claim 5, which is characterized in that the upper Liner Components (50) include main part (52)
With the edge part (53) turned up from the opening portion of main part (52), the main part (52) and the interior pot (10) form the work
Make cavity (85), the working cavity air outlet (851) is arranged on the main part (52), and the exhaust case body (94) sets
Set on the edge part (53), and the exhaust case body (94) towards the main part (52) side wall and the main part
(52) outer surface is sticked.
8. air fryer according to claim 7, which is characterized in that the entrance of the upper fan blade exhaust passage (91) is perpendicular
Histogram is higher than the top end face of the main part (52) upwards.
9. according to the described in any item air fryers of claim 4-8, which is characterized in that the upper fan blade exhaust passage (91)
The bottom end of entrance is not higher than the bottom end of the upper fan blade (32) in the vertical direction.
10. according to the described in any item air fryers of claim 2-8, which is characterized in that also set on the outer housing (20)
There is the limiting section (96) outwardly protruded from outer housing (20), and the limiting section (96) is located at the lower fan blade air outlet (331)
Bottom end.
11. air fryer according to claim 1-8, which is characterized in that the upper fan blade air outlet (321)
Quantity is multiple, and the multiple upper fan blade air outlet (321) is uniformly arranged in the circumferential direction of the outer housing (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920242395.4U CN209712628U (en) | 2019-02-26 | 2019-02-26 | Air fryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920242395.4U CN209712628U (en) | 2019-02-26 | 2019-02-26 | Air fryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209712628U true CN209712628U (en) | 2019-12-03 |
Family
ID=68684124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920242395.4U Active CN209712628U (en) | 2019-02-26 | 2019-02-26 | Air fryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209712628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024026959A1 (en) * | 2022-08-05 | 2024-02-08 | 广州斯腾电子实业有限公司 | Pot body, air fryer, and air circulation system |
-
2019
- 2019-02-26 CN CN201920242395.4U patent/CN209712628U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024026959A1 (en) * | 2022-08-05 | 2024-02-08 | 广州斯腾电子实业有限公司 | Pot body, air fryer, and air circulation system |
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