CN110101316A - A kind of air fryer - Google Patents
A kind of air fryer Download PDFInfo
- Publication number
- CN110101316A CN110101316A CN201910548981.6A CN201910548981A CN110101316A CN 110101316 A CN110101316 A CN 110101316A CN 201910548981 A CN201910548981 A CN 201910548981A CN 110101316 A CN110101316 A CN 110101316A
- Authority
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- China
- Prior art keywords
- hot wind
- blade
- air
- turntable
- baking tray
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 235000013305 food Nutrition 0.000 claims abstract description 16
- 239000004519 grease Substances 0.000 claims description 15
- 238000005452 bending Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 31
- 239000000779 smoke Substances 0.000 description 24
- 238000010586 diagram Methods 0.000 description 17
- 238000009423 ventilation Methods 0.000 description 14
- 238000001914 filtration Methods 0.000 description 10
- 230000009471 action Effects 0.000 description 4
- 230000036541 health Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000010411 cooking Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 238000013475 authorization Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- 238000004861 thermometry Methods 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- 235000013194 Lyophyllum decastes Nutrition 0.000 description 1
- 240000005856 Lyophyllum decastes Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 235000012020 french fries Nutrition 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
- A47J37/12—Deep fat fryers, e.g. for frying fish or chips
- A47J37/1223—Deep fat fryers, e.g. for frying fish or chips with means for filtering the frying liquid
-
- 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
- A47J37/12—Deep fat fryers, e.g. for frying fish or chips
- A47J37/1257—Deep fat fryers, e.g. for frying fish or chips electrically heated
-
- 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
- A47J37/12—Deep fat fryers, e.g. for frying fish or chips
- A47J37/1276—Constructional details
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Frying-Pans Or Fryers (AREA)
Abstract
A kind of air fryer, including base；Pot body；Baking tray；Hot air apparatus；It is characterized by: the baking tray includes discshaped body, oil leaking hole is offered in discshaped body, interval is convexly equipped with several projection pieces on the upper surface of discshaped body, and the upper surface overall structure of each projection piece is used for the supporting surface of accommodating food；The flow-guiding channel that hot wind supply flows through is formed between two neighboring projection piece；The hot air apparatus includes hot wind fan blade；Driving motor；Heating member；The hot wind fan blade includes a turntable and several blades, the blade is downwardly convex to be located on the lower end surface of turntable and is provided at circumferentially spaced around the edge of turntable, each blade is obliquely installed along the direction of rotation of turntable, between two neighboring blade formed can make by hot wind rotation air outlet, between the lower end surface of the turntable and each blade formed hot wind supply enter air intake vent.The application can improve hot air circulation path, and then improve culinary art effect.
Description
Technical field
The invention belongs to kitchen appliance technical fields, and in particular to a kind of air fryer.
Background technique
Fried food such as French fries, fried chicken wing etc. is liked due to crispy in taste, with fragrance striking the nose by people, but fried food institute
Heat content and fat are higher, run counter to current people's health life idea；And Reusability can generate one kind to oil at high temperature
Carcinogen, the body to people are very harmful.
Air fryer carries out frying to food by high speed hot air circulation technology, is able to satisfy people to the mouthfeel of fried food
While demand, since it is without using oil, smell, the steam of generation are few, moreover it is possible to meet people's health demand, have preferable
Market prospects.
Existing air fryer includes organic block more, the pot body in base, for accommodating food in pot body
Baking tray, and the hot air apparatus of circulating air can be generated in base, such as the utility model of Patent No. 201720105061.3
Patent " a kind of air fryer " (Authorization Notice No. CN206867131U), the utility model of Patent No. 201720236156.9
Structure disclosed in patent " a kind of air fryer that the thermal efficiency improves " (Authorization Notice No. CN207101153U) etc..The above
Air fryer can preferably frying food, but in actual use, it can be seen that the hot blast flow direction of high-speed circulating is direct
The culinary art effect of air fryer is influenced, if hot wind can not flow evenly through food materials, it is even to will lead to food materials uneven heating；And baking tray
Structure large effect can also be generated to the flow direction of hot wind sometimes, rationally be arranged baking tray can also improve air fryer culinary art effect
Fruit.
Summary of the invention
First technical problem to be solved by this invention is the status for the prior art, and providing a kind of can improve hot wind
Circulating path, and then improve the air fryer of culinary art effect.
Second technical problem to be solved by this invention is the status for the prior art, and providing a kind of can cook
Rear support baking tray, to realize air fryer that baking tray drains.
The present invention solves technical solution used by above-mentioned first technical problem are as follows: a kind of air fryer, including base；
Pot body in base is set；It is arranged in the intracorporal baking tray of pot；And for generating the hot air apparatus of hot wind, the heat in base
Wind apparatus is set to the top of the baking tray；It is characterized by:
The baking tray includes discshaped body, and oil leaking hole, the upper surface of the discshaped body are offered in the discshaped body
Upper interval is convexly equipped with several projection pieces, and the upper surface overall structure of each projection piece is used for the supporting surface of accommodating food；Adjacent two
The flow-guiding channel that hot wind supply flows through is formed between a projection piece；
The hot air apparatus includes hot wind fan blade；The driving motor that hot wind fan blade can be driven to rotate；And heating member；It is described
Hot wind fan blade includes a turntable and several blades, the downwardly convex side being located on the lower end surface of turntable and around turntable of the blade
Edge is provided at circumferentially spaced, and each blade is obliquely installed along the direction of rotation of turntable, and being formed between two neighboring blade can make to pass through
Hot wind rotation air outlet, between the lower end surface of the turntable and each blade formed hot wind supply enter air intake vent.
To further increase cooking efficiency, the projection piece is strip structure, and each projection piece is in discshaped body
Portion is radially distributed to outer edge；Hot wind supply is formed between two neighboring projection piece from the outer edge of discshaped body flow direction
The above-mentioned flow-guiding channel in portion.In this way, baking tray can be flow to along pot body from the hot wind that the air outlet on the outside of hot wind fan blade is blown out, and from
The outer edge of baking tray flow to the middle part of baking tray along flow-guiding channel, then hot wind fan blade air intake vent effect under up move and
Again it sucks in air intake vent, then is blown out from air outlet, complete a complete hot air circulation, so, the protrusion of strip structure
Part can preferably cooperate with hot wind fan blade, improve cooking efficiency.
As an improvement, each projection piece along being bent clockwise or counterclockwise.In this way, being blown by the outer edge of baking tray
An eddy flow can be generated to the hot wind at middle part, while hot air circulation can be improved, moreover it is possible to further increase cooking efficiency.
To leak down from oil leaking hole convenient for the oil in discshaped body, prevents oil to be deposited in discshaped body and influences culinary art,
The discshaped body is preferably the structure that middle part is low, outer edge is high, and the oil leaking hole is set to the middle part of discshaped body.
Even more preferably, the oil leaking hole is located at the center of discshaped body and using the center of discshaped body as the several of the center of circle
On a concentric circles contour, the inner end of the flow-guiding channel is corresponding with the oil leaking hole.In this way, the hot wind in flow-guiding channel can mention
While height culinary art effect, moreover it is possible to which the oil that will be dispersed in discshaped body, which is concentrated, to be blown at oil leaking hole, enables oil successfully from leakage
Oilhole outflow.
In the above scheme, to improve structural stability, and the air intake efficiency of air intake vent and the outlet air effect of air outlet are improved
Rate, the hot wind fan blade further includes having air-ducting ring, which is connected with the lower end of each blade.
Preferably, the radial direction of each blade and turntable is obliquely installed in 20~80 degree；The quantity of the blade is extremely
It is 10 few.
The present invention solves technical solution used by above-mentioned second technical problem are as follows: on the upper surface of the discshaped body
Equipped with handle, the top of the base, which is equipped with, can support handle so that the bracket that discshaped body is stood up.
To further increase stability of strutting system, and grease can be collected, the bottom of the base, which is equipped with, is used to support baking tray
And collect the oil trap of the grease on baking tray.Baking tray is supported on oil trap with the state stood up, so that dripping from baking tray
Oily Hydroenergy collecting to oil trap in, it is relatively sanitary.
Compared with the prior art, the advantages of the present invention are as follows: it is set by setting several spacing with blades for hot wind fan blade
The structure on the edge of turntable lower end surface is set, and each blade is obliquely installed the outlet air to form side along the direction of rotation of turntable
Mouthful, and air intake vent is formed between the lower end surface of turntable and blade, when so that fan blade rotating, negative pressure can be formed inside fan blade, from
And form one after intermediate air intake vent air draught from the air duct that the air outlet of side is thrown away, and then can optimization airflow flowing road
Diameter, effectively realization airflow circulating.
By the way that several projection pieces are arranged on baking tray, the hot wind thrown away from the air outlet of side can be from the outer edge of baking tray
It flow to the middle part of baking tray by the flow-guiding channel between each projection piece, then is sucked up the air intake vent of hot wind fan blade, completes hot wind
Circulation optimizes hot air circulation path, improves so the bakeware structure of the application can preferably cooperate with the structure of hot wind fan blade
Cycle efficieny.The hot wind that circulates can flow through between adjacent projection piece simultaneously, so can to the food on projection piece into
Row heating, improves culinary art effect；And since food can be supported on projection piece, without directly being connect with the oil leaking hole on baking tray
Touching, and then can effectively prevent food blocking oil leaking hole and be deposited in oil on baking tray, it realizes food and is separated with grease.
By the way that handle is arranged on baking tray, bracket is set on base, enables posture of the baking tray by handle to stand up
It is supported on bracket, so, the storage of baking tray can be realized after having cooked and the grease on baking tray can be drained, and improved use and defended
It is raw.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of baking tray in the embodiment of the present invention；
Fig. 2 is the structural schematic diagram at another visual angle of baking tray in the embodiment of the present invention；
Fig. 3 be in the embodiment of the present invention on baking tray stream of hot air to schematic diagram；
Fig. 4 is the structural schematic diagram of hot wind fan blade in the embodiment of the present invention；
Fig. 5 is the top view of hot wind fan blade in the embodiment of the present invention；
Fig. 6 is the structural schematic diagram of filtering oil smoke component in the embodiment of the present invention；
Fig. 7 is the stereogram exploded view of filtering oil smoke component in the embodiment of the present invention；
Fig. 8 is the structural schematic diagram of air fryer in the embodiment of the present invention；
Fig. 9 is that baking tray stands up the structural schematic diagram in air fryer in the embodiment of the present invention；
Figure 10 is the structural schematic diagram of motor rack in the embodiment of the present invention；
Figure 11 is the structural schematic diagram (omitting shell) at another visual angle of air fryer in the embodiment of the present invention；
Figure 12 is the structural schematic diagram (omitting shell) at the another visual angle of air fryer in the embodiment of the present invention；
Figure 13 is the structural schematic diagram of pot cover in the embodiment of the present invention；
Figure 14 is the stereogram exploded view of pot cover in the embodiment of the present invention；
Figure 15 is the partial structure diagram of upper reflecting plate in the embodiment of the present invention；
Figure 16 is the structural schematic diagram in the embodiment of the present invention under pot cover opening state；
Figure 17 is the external structure schematic diagram in the embodiment of the present invention under pot cover lid conjunction state；
Figure 18 is the structural schematic diagram in the embodiment of the present invention under pot cover lid conjunction state；
Figure 19 is the structural schematic diagram in the embodiment of the present invention under microswitch opening state；
Figure 20 is the structural schematic diagram in the embodiment of the present invention under microswitch closed state.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
It is a preferred embodiment of the air fryer of the application, which includes organic as shown in Fig. 1~20
Seat；Pot body 10 in base is set；Baking tray 20 in pot body 10 is set.Base can be an integral structure, or
Split type structure with pedestal and pot cover.In the present embodiment, base is the split type structure with pedestal 30 and pot cover 40, pot
The rear side of lid 40, which is hinged on pedestal 30, is able to achieve rotation folding, and above-mentioned pot body 10 is arranged in pedestal 30.It is specific as follows:
As shown in Fig. 1~3 and Fig. 9, baking tray 20 includes discshaped body 21, offers oil leaking hole in the discshaped body 21
22, interval is convexly equipped with several projection pieces 23 on the upper surface of discshaped body 21, and the upper surface of each projection piece 23, which is integrally formed, to be used
The flow-guiding channel 24 that hot wind supply passes through is formed between the supporting surface of accommodating food, two neighboring projection piece 23.The present embodiment
In, projection piece 23 is strip structure, and each projection piece 23 is radially distributed around the middle part of discshaped body 21 to outer edge；Phase
Above-mentioned flow-guiding channel 24 of the hot wind supply from the outer edge of discshaped body 21 flow direction middle part is formed between adjacent two projection pieces 23.For
Hot air circulation efficiency is improved, each projection piece 23 along being bent clockwise or counterclockwise.
To enable grease to leak down from oil leaking hole 22, grease is prevented to be deposited in discshaped body 21, discshaped body 21 is designed as
The structure that middle part is low, outer edge is high, oil leaking hole 22 are set to the middle part of discshaped body 21.Specifically: oil leaking hole 22 is located at plate-like sheet
The center of body 21 and using the center of discshaped body 21 as on several concentric circles contours in the center of circle, the inner end of flow-guiding channel 24 and leakage
Oilhole 22 is corresponding.Above-mentioned projection piece 23 includes first group of projection piece, 231, second groups of projection pieces 232, third group projection piece
233, first group of projection piece 231 is radially distributed using the center of discshaped body 21 as starting point to outer edge；Second group of projection piece
232 are in outer edge as starting point between two neighboring first group of projection piece 231 and using the concentric circles contour of inner ring oil leaking hole
Radial distribution；Third group projection piece 233 is located at two neighboring second group of projection piece 232 and first, second group of adjacent protrusion
Between part, and radially it is distributed using the concentric circles contour of outmost turns oil leaking hole as starting point to outer edge.In this way, first group of protrusion
The starting point of part 231 corresponds to the oil leaking hole 22 at 21 center of discshaped body, and the starting point of second group of projection piece 232 corresponds to discshaped body
Oil leaking hole 22 on 21 inner rings, the starting point of third group projection piece 233 correspond to the oil leaking hole 22 on 21 outer ring of discshaped body.When
So, oil leaking hole 22 is not limited to above-mentioned distribution, can also increase or decrease the setting of oil leaking hole 22；Projection piece 23 is similarly not limited to
Above-mentioned distributed architecture.
To be equipped with handle 25 convenient for the upper surface of baking tray of taking, discshaped body 21.There are two the handles 25, and is located at disk
The left and right sides of shape ontology 21；And the handle 25 has the hook portion for standing up discshaped body 21 on energy hanging buckle to air fryer.
The specific structure of handle 25 are as follows: handle is integrally in inverted L-type, includes that lower end is supported on the upper surface of discshaped body 21
Upright bar 251, the cross bar 252 being connected with the upper end of upright bar 251, the other end of cross bar 252 is towards the downside direction of discshaped body 21
Extend, forms above-mentioned hook portion with upright bar 251.
It is able to achieve and stands up for baking tray 20 after making to have cooked, the top of base, which is equipped with, can support handle 25 so that baking tray 20 is stood up
Bracket 51.There are two the brackets 51 and controls the rear side for being arranged at intervals on base；In order to match with handle 25, it is convenient for handle
Hanging buckle, bracket 51 are lug of the projection on base.And in order to further increase support strength, and collect drip when baking tray 20 is stood up
The grease to get off, the bottom of base are equipped with the oil trap 52 for being used to support baking tray 20 and collecting the grease on baking tray 20.In this way,
25 energy hanging buckle of handle on baking tray 20 stands up baking tray 20 on bracket 51, and the bottom for standing up state lower baking disk 20 is supported on oil-collecting
On slot 52, grease can be flow in oil trap 52 along baking tray 20, realize the collection of grease on baking tray 20, be improved using health.
As shown in Figure 13,14,16,18, above-mentioned pot cover 40 includes the shell 41 with the first air inlet 41A；Setting exists
Upper reflecting plate 42 in shell 41；Corresponding first air inlet 41A is set to the cold wind fan blade 43 of the top of upper reflecting plate 42；Set on upper
The hot wind fan blade 44 of the lower section of reflecting plate 42；Driving motor 45 set on the top of upper reflecting plate 42, output shaft sequentially passes through
It is connected after cold wind fan blade 43, upper reflecting plate 42 with hot wind fan blade 44；Heating member 46 and motor set on the lower section of hot wind fan blade 44
Frame 47.Above-mentioned hot wind fan blade 44, heating member 46 and driving motor 45 form the hot air apparatus that can generate hot wind, 43 He of cold wind fan blade
Driving motor 45 forms the cooling air unit that can generate cold wind.
Wherein, the top of upper radial shield 42 is arranged in motor rack 47, is used to support driving motor 45；The lower part of motor rack 47
It is horizontal in shell 41 after being connected with the outer edge of upper reflecting plate 42, the cavity of shell 41 is separated above and below；Motor rack 47 with it is upper
Cavity is formed between reflecting plate 42, cold wind fan blade 43 (cold wind fan blade 43 selects conventional blade structure) is set in the cavity；
The second ventilation opening 47C of supply cold wind outflow pot cover is offered on the outer edge of the lower part of motor rack 47 or/and upper reflecting plate 42.
The specific structure of motor rack 47 are as follows: the frame body 470 including inner hollow, the top of frame body 470 open up
There is the mounting hole 471 for installing driving motor 45, is formed between the mounting hole 471 and driving motor 45 for extraneous cold sky
The second air inlet 47A that gas enters, the inside opposite and with frame body 470 with the first air inlet 41A the second air inlet 47A
It is connected；Offer what several were connected with the inside of frame body 470 in the frame body 470 in 471 outside of mounting hole
First ventilation opening 47B flows to shell 41 with supply cold wind.Whole bowl-shape (the frame body in back-off of frame body 470 in this implementation
470 tip upside down on the 42 above-mentioned cavity of formation on radial shield), the first ventilation opening 47B is circumferentially-spaced along the side wall of frame body 470
Distribution.The lower edge of frame body 470 forms outwardly convex support ring 472, and it is above-mentioned to offer several in the support ring 472
Second ventilation opening 47C, the second ventilation opening 47C is circumferentially distributed along support ring 472.The top of frame body 470 is upward convex to be equipped with
Boss 473, the boss 473 are formed through above-mentioned mounting hole 471 above and below, for accommodating driving motor 45, driving motor 45
It is connected in mounting hole 471 by a connection piece.Specifically referring to Figure 10,11,12.
It further include having lower reflecting plate 48 to improve hot air circulation efficiency in the present embodiment, the lower reflecting plate 48 and upper reflection
Plate 42 is connected and is set between hot wind fan blade 44 and heating member 46 (heating member 46 selects heating tube in the present embodiment), the lower reflection
The through-hole 480 opposite with the air intake vent 44A of hot wind fan blade 44 is offered on plate 48.The connection of lower reflecting plate 48 and upper reflecting plate 42
Structure are as follows: it is connected by least three pieces connection sheet 481 with upper reflecting plate 42 on the side wall of lower reflecting plate 48, the two of connection sheet 481
End is connected by screw with upper and lower reflecting plate；Connection sheet 481 has four in the present embodiment, and along the side of lower reflecting plate 48
The circumferentially-spaced distribution of wall.And in order to further gather hot-air flow, which includes panel and along the outer of panel
The side wall that edge is bent downward, above-mentioned through-hole 480 are set on the panel of lower reflecting plate 48, and connection sheet 480 is connected to lower reflecting plate
On 48 side wall.
Wherein, as shown in Figure 4,5, hot wind fan blade 44 include the turntable 441 being connected with the output shaft of driving motor 45 and
(blade 442 and turntable 441 are integrated connector to several blades 442 in the present embodiment, can also individually make certainly, so
The two is connected by subsequent technique afterwards), the side on the downwardly convex lower end surface for being located at turntable 441 of blade 442 and around turntable 441
Edge is provided at circumferentially spaced, and each blade 442 is obliquely installed along the direction of rotation of turntable 441, is formed between two neighboring blade 442
Can make by flow rotation air outlet 44B, between the lower end surface of turntable 441 and each blade 442 formed gas supply stream enter
Air intake vent 44A.To improve the air intake efficiency of air intake vent 44A and the outlet air efficiency of air outlet 44B, hot wind fan blade 44 further includes leading
Solar or lunar halo 443, the air-ducting ring 443 are connected with the lower end of each blade 442.Wherein, the quantity of blade 442 is at least 10, this reality
Applying is 13 in example, and the radial direction of each blade 442 and turntable 441 is obliquely installed in 20~80 degree, and tilt angle A is in the present embodiment
49.53 degree.End face for the intensity for improving turntable 441, turntable 441 is equipped with reinforcing rib 444.
For realize filtering oil smoke, above-mentioned pot cover 40 further includes the filtering oil smoke component 49 having for filtering oil smoke, as Fig. 6,
7, shown in 13,14,16,18, which, which is arranged in the lower section of heating member 46 and is connected with lower reflecting plate 48, (is set
Below the air intake vent 44A of hot wind fan blade 44).Wherein, filtering oil smoke component 49 includes that can connect on lower reflecting plate 48
Bracket 491 and the filter layer 492 on bracket 491, filter layer 492 include at least two layers and are successively distributed in branch up and down
On frame 491, there is the space flowed through for air-flow between adjacent two layers filter layer 492.It further include having for preventing adjacent two layers mistake
The supporting element 493 that filtering layer 492 is bonded to each other, the supporting element 493 be connected with bracket 491 and be located at adjacent two layers filter layer 492 it
Between space in.
Specifically: supporting element 493 is the horizontal support bar in above-mentioned space, and the end of support bar is connected with bracket 491
It connects.The whole border structure in a ring of bracket 491, the lateral wall of bracket 491, which is equipped with, to be connected to air fryer to detachable
On connector.In the present embodiment, which includes the tongue piece 494 that can be plugged into air fryer (under in the present embodiment
The side wall of reflecting plate 48 is equipped with jack 482, and tongue piece 494 is plugged into the jack 482), which is connected to bracket 491
On the lateral wall of side；The lateral wall of 491 other side of bracket is equipped with the card slot 495 cooperated with the grab 483 in air fryer
(grab 483 is arranged on the side wall of lower radial shield 48 in the present embodiment).Card slot 495 circumferentially prolongs along the lateral wall of bracket 491
It stretches.For convenient for taking, filtering oil smoke component 49 further includes having handle 496, which is connected in card slot 495.This implementation
In, filter layer 492 has two layers, and is connected respectively with the upper and lower edge of bracket 491.Whole supporting element 493 is in cross knot
Structure, also can be selected the supporting element of other structures certainly, as long as being able to achieve support filter layer 492, not hinder hot wind flow.
By the way that filtering oil smoke component 49 is arranged, the oil smoke of a wind can be filtered out, oil smoke is prevented to be attached on heating member 46, hot wind fan blade 44
Above influence to use.
In the present embodiment, for the folding convenient for pot cover 40, air fryer further includes having rotating mechanism 50, and pot cover 40 is by turning
Motivation structure 50 is hinged on pedestal 30, and above-mentioned bracket 51 is set to the left and right sides of rotating mechanism 50, and above-mentioned oil trap 52, which is set to, to be turned
The hinged place of motivation structure 50 and pedestal 30.Wherein, rotating mechanism 50 includes rotating plate 53 and shaft 54, the upper end of rotating plate 53 and pot
The rear side of lid 40 is connected, and lower end is rotatablely connected by shaft 54 and pedestal 30；Oil trap 52 is set in shaft 54 and and pedestal
30 are connected.The space 530 for accommodating wiring board is offered inside above-mentioned rotating plate 53, and is offered and the space on rotating plate 53
530 heat release holes being connected.Specifically: the 4th air inlet 53A and the 4th being connected with the space 530 is offered on rotating plate 53
Ventilation opening 53B, the 4th air inlet 53A are connected with above-mentioned first ventilation opening 47B, and the 4th ventilation opening 53B is connected with the external world.
Is splashed to realize after pot cover 40 is opened that the grease that is attached on pot cover 40 will not drip everywhere, on pot cover 40 with 10 phase of pot body
Pair working face (working face of i.e. above-mentioned upper reflecting plate 42) be equipped with pot cover 40 opening after the grease on working face can be led
It is flow to the Oil Guide channel of 40 rear side of pot cover, under above-mentioned oil trap 52 is located at the outlet in the Oil Guide channel after the opening of pot cover 40
Side.Specifically: edge along working face is offered on the working face of upper reflecting plate 42 from the arranged on left and right sides of working face relatively
The first oil guide groove 421, the second oil guide groove 422 extended to rear side, the first oil guide groove 421, the second oil guide groove 422 form above-mentioned lead
Oily channel, spaced 420 between the end of 421 rear side of the first oil guide groove and the end on rear side of the second oil guide groove 422, the interval
420 be the outlet in Oil Guide channel.
In the present embodiment, upper reflecting plate 42 is whole in the bowl-shape of back-off, and the inner wall of upper reflecting plate 42 is above-mentioned work
Face.The edge of upper reflecting plate 42 is equipped with the connection ring 423 of convex, which is connected by screw with motor rack 47,
To realize that motor rack 47 separates the cavity of shell 41 with upper reflecting plate 42 above and below.And upper reflecting plate 42 includes inside and outside is arranged
First unit reflecting plate 424, second unit reflecting plate 425 pass through above-mentioned connection ring 423 between first, second unit reflecting plate
It is connected.In this way, the grease on pot cover 40 can flow to outlet along the first, second oil guide groove, then be collected to after pot cover 40 is opened
In oil trap 52, the collection of grease is realized, further increase using health.In order to which the oil smoke generated in the course of work is discharged,
Offer the first smoke outlet 411 on shell 41, offer the second smoke outlet 426 on upper reflecting plate 42, the first smoke outlet 411 with
By the connection of smoke exhaust pipe 427, (bottom of smoke exhaust pipe 427 is connected on upper reflecting plate 42 and with second between second smoke outlet 426
Smoke outlet is connected, and top passes through the first smoke outlet 411, and oil smoke is discharged).In this way, the oil smoke generated can pass through smoke exhaust pipe
427 are discharged outside to.In the present embodiment, smoke exhaust pipe 427 is obliquely installed.
As shown in figure 18, in the present embodiment hot air circulation path are as follows: from the air outlet 44B of hot wind fan blade 44 come out heat
Wind enters in pot body 10 along pot cover 40, and flow to baking tray 20 along the inner wall of pot body 10, from the edge of baking tray 20 along water conservancy diversion
Channel 24 flows to the middle part of baking tray 20, and under the action of the air intake vent 44A negative pressure of hot wind fan blade 44, the hot wind at 20 middle part of baking tray
Hot wind fan blade 44 is successively sucked after filtering oil smoke component 49, heating member 46, then is blown by the air outlet 44B of hot wind fan blade 44
Out, a complete hot air circulation is completed.Certainly the hot wind for also having part flow to the lower section of baking tray 20 along 10 inner wall of pot body,
And it is sucked up in hot wind fan blade 44 from the oil leaking hole 22 at 20 middle part of baking tray.So the work of pot body 10 and upper reflecting plate 42
The thermal cycle space of hot wind supply circulation is formed between face.
Hot air circulation can be such that the temperature of pedestal 30 increases, and to realize that pedestal 30 radiates, the pedestal 30 in the present embodiment includes
There are outer wall 31 and inner wall 32, and be hollow structure between the outer wall 31 and inner wall 32 of pedestal 30, is corresponded on the upper surface of pedestal 30
Second ventilation opening 47C offers third air inlet 30A, offers on the outer wall 31 of pedestal 30 and is connected with third air inlet 30A
Third venting mouth 30B (when the lid of pot cover 40 closes on pedestal 30, the lower end surface of the support ring 472 on motor rack 47 and pedestal
30 upper surface is engaged)；Supply cold wind is formed between shell 41, the upper surface of upper reflecting plate 42, motor rack 47 and pedestal 30
The SAPMAC method space of circulation；In the present embodiment the third venting mouth 30B be set to pedestal 30 bottom and rear side, a part of cold wind from
The outflow of 30 bottom of pedestal enters the external world, and another part cold wind is flowed out from the rear side of pedestal 30, the cold wind flowed out on rear side of pedestal 30
It can further be cooled to above-mentioned rotating plate 53.
So cold wind circulating path in the present embodiment are as follows: outside air along shell 41 the first air inlet 41A, motor
After in the second air inlet 47A sucking motor rack 47 of frame 47, blown out under the action of cold wind fan blade 43 from the first ventilation opening 47B,
And enter in rotating plate 53 from a part of cold wind that the first ventilation opening 47B is blown out from the 4th air inlet 53A, the line in cooling rotating plate 53
It is flowed out after the plate of road from the 4th ventilation opening 53B, blows to the external world；Another part cold wind is blown out from the second ventilation opening 47C of motor rack 47
And enter inside pedestal 30 from the third air inlet 30A of pedestal 30, with cooling base 30, prevent pedestal from overheating, then from third
Ventilation opening 30B goes out.
When in use, the case where pot body 10 is just cooked appearance is not placed to avoid the occurrence of, be additionally provided with for detecting pot
The microswitch 60 whether body 10 is put into and the driving member 61 that the microswitch 60 can be touched.As shown in Figure 18,19,20, this is micro-
Dynamic switch 60 is structure open in usual, and air fryer only works in the state that microswitch 60 is opened, and pot body 10 is equipped with and biography
The trigger unit that moving part 61 cooperates, which, which acts in the state that pot body 10 is located in base on driving member 61, opens fine motion
60 are closed still in opening state, which resets in the state that pot body 10 leaves base and microswitch 60 is driven to close
It closes.Since the base of the present embodiment includes pedestal 30 and pot cover 40, so, it is while detects whether pot cover 40 covers conjunction, it is above-mentioned
(in this implementation, microswitch 60 and driving member 61 are arranged in above-mentioned electricity on pot cover 40 for microswitch 60 and the setting of driving member 61
In rack 47), above-mentioned trigger unit acts on driving member 61 within pot body 10 is located at pedestal 30 and in the state that the lid of pot cover 40 closes
Make microswitch 60 still in opening state, which leaves the state of pedestal 30 in the opening of pot cover 40 or/and pot body 10
Lower reset simultaneously drives microswitch 60 to be closed.To enable pot body 10 and driving member 61 steadily to cooperate, on the upper edge of pot body 10
Equipped with flanging 11, trigger unit is located on the flanging 11, to increase the contact surface of pot body 10.
The specific structure of above-mentioned driving member 61 are as follows: driving member 61 includes vertically arranged drive rod 62, is set in transmission
Make drive rod that there is the spring 63 of the trend moved down always on bar 62, the lower end of the drive rod 62 and above-mentioned trigger unit cooperate
And be detached from or act in trigger unit, the contact 64 of upper end and microswitch 60 cooperates and is closed or is detached from contact 64；It is being driven
In the state that the lower end of bar 62 acts in trigger unit, drive rod 62 is moved up, and the upper end of drive rod 62 is detached from microswitch
60 contact 64；In the state that the lower end of drive rod 62 is detached from trigger unit, drive rod 62 is under the action of spring 63 to moving down
Dynamic, reset, the upper end of drive rod 62 is contacted with the contact 64 of microswitch 60 and contact-actuating 64 is closed.It (in the present embodiment, passes
The upper end of lever 62 is convexly equipped with step 621, which is located at 64 top of contact of microswitch 60, when drive rod 62 moves down
When, step 621 is contacted with the contact 64 of microswitch 60, and contact-actuating 64 is closed；When drive rod 62 moves up, step 621
It is detached from the contact 64 of microswitch 60, contact 64 is in the open state).To enable 62 steady operation of drive rod, the driving member
61 further include the support base 65 having on the motor rack 47 that pot cover 40 is arranged in, and is vertically equipped with guide groove on the side of the support base 65
650, drive rod 62 is arranged in the guide groove 650 and can move up and down along guide groove 650；Microswitch 60 is arranged in the branch
Support the top of seat 65.Top for the moving distance for limiting drive rod 62, guide groove 650 is equipped with for limiting 62 highest of drive rod
The first step 651 of position, lower part are equipped with the second step 652 for limiting 62 extreme lower position of drive rod, set on drive rod 42
There is the flange 622 with the cooperation of the first, second step.Above-mentioned spring 63 is located in guide groove 650 after being set on drive rod 62, bullet
The lower end of spring 63 is supported on flange 622, and upper end can be connected on first step 651, and spring 63 is moved up in drive rod 62
During compressed and make drive rod 62 that there is the trend that moves down always.In this way, when the lower end of drive rod 62 is detached from
When trigger unit (pot body 10 is not put into pedestal 30 or/and pot cover 40 does not cover conjunction), drive rod 62 moves down under the action of spring 63,
The upper end driving microswitch 60 of drive rod 62 is closed, and when microswitch 60 is closed, air fryer cannot execute culinary art work.When
The lower end withstanding effect of drive rod 62 (pot body 10 is put into pedestal 30 and the lid of pot cover 40 closes) when in trigger unit, on drive rod 62
It moves, the upper end of drive rod 62 is far from microswitch 60, and microswitch 60 is in normally open, and air fryer can execute culinary art work
Make.
To prevent pot cover 40 from occurring stuck or Gai Buyan situation, the lid conjunction face of pot cover 40 and pedestal 30 during covering and closing
For to the inclined-plane of inclined gradient B≤30 degree of rear side, specifically referring to Figure 17.And due to driving motor 45, heating member 46,
The components such as hot wind fan blade 44 are arranged in pot cover 40, so that pot cover 40 is heavier, accident clamp hand when to avoid pot cover 40 from opening, pot
Torsional spring is equipped at the rotation connection of lid 40 and pedestal 30, i.e., the shaft 54 of above-mentioned rotating mechanism 50 is equipped with torsional spring, so that pot cover
It can slowly be opened under the effect of torsion spring after 40 openings.As shown in Figure 16,18, to detect the temperature in pot, it is additionally provided on pot cover 40
Thermometry device 70, thermometry device 70 can refer to the prior art, and this will not be repeated here.
Claims (9)
1. a kind of air fryer, including base；Pot body (10) in base is set；Baking tray in pot body (10) is set
(20)；And for generating the hot air apparatus of hot wind in base, which is set to the top of the baking tray (20)；It is special
Sign is:
The baking tray (20) includes discshaped body (21), offers oil leaking hole (22), the plate-like in the discshaped body (21)
Interval is convexly equipped with several projection pieces (23) on the upper surface of ontology (21), and the upper surface overall structure of each projection piece (23) is used for
The supporting surface of accommodating food；The flow-guiding channel (24) that hot wind supply flows through is formed between two neighboring projection piece (23)；
The hot air apparatus includes hot wind fan blade (44)；The driving motor (45) that hot wind fan blade (44) can be driven to rotate；And add
Warmware (46)；The hot wind fan blade (44) includes a turntable (441) and several blades (442), and the blade (442) is downwardly convex
It is located on the lower end surface of turntable (441) and is provided at circumferentially spaced around the edge of turntable (441), each blade (442) is along turntable
(441) direction of rotation is obliquely installed, between two neighboring blade (442) formed can make by hot wind rotation air outlet
(44b) forms the air intake vent (44A) that hot wind supply enters between the lower end surface and each blade (442) of the turntable (441).
2. air fryer according to claim 1, it is characterised in that: the projection piece (23) is strip structure, each convex
Part (23) are played radially to be distributed around the middle part of discshaped body (21) to outer edge；It is formed between two neighboring projection piece (23)
There is above-mentioned flow-guiding channel (24) of the hot wind supply from the outer edge of discshaped body (21) flow direction middle part.
3. air fryer according to claim 2, it is characterised in that: each projection piece (23) is along the clockwise or inverse time
The bending of needle direction.
4. air fryer according to claim 2, it is characterised in that: the discshaped body (21) low, outer edge for middle part
High structure, the oil leaking hole (22) are set to the middle part of discshaped body (21).
5. air fryer according to claim 4, it is characterised in that: the oil leaking hole (22) is located at discshaped body (21)
Center and using the center of discshaped body (21) as on several concentric circles contours in the center of circle, the inner end of the flow-guiding channel (24) with
The oil leaking hole (22) is corresponding.
6. air fryer according to claim 1, it is characterised in that: the hot wind fan blade (44) further includes having air-ducting ring
(443), which is connected with the lower end of each blade (442).
7. air fryer according to claim 1, it is characterised in that: the radial direction of each blade (442) and turntable (441)
It is obliquely installed in 20~80 degree；The quantity of the blade (442) is at least 10.
8. air fryer according to claim 1, it is characterised in that: the upper surface of the discshaped body (21) is equipped with and mentions
Hand (25), the top of the base, which is equipped with, can support handle (25) so that the bracket (51) that discshaped body (21) is stood up.
9. air fryer according to claim 8, it is characterised in that: the bottom of the base is equipped with and is used to support baking tray
(20) and the oil trap (52) of the grease on baking tray (20) is collected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910548981.6A CN110101316A (en) | 2019-06-24 | 2019-06-24 | A kind of air fryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910548981.6A CN110101316A (en) | 2019-06-24 | 2019-06-24 | A kind of air fryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110101316A true CN110101316A (en) | 2019-08-09 |
Family
ID=67495675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910548981.6A Pending CN110101316A (en) | 2019-06-24 | 2019-06-24 | A kind of air fryer |
Country Status (1)
| Country | Link |
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| CN (1) | CN110101316A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110477764A (en) * | 2019-08-13 | 2019-11-22 | 宁波市嘉乐电器有限公司 | A kind of multifunctional combination air fryer |
| CN110693345A (en) * | 2019-11-08 | 2020-01-17 | 郭鑫 | Air fryer |
| CN114176389A (en) * | 2021-12-30 | 2022-03-15 | 浙江帅丰电器股份有限公司 | High-pressure steaming and baking oven and integrated stove using same |
| US11882961B1 (en) | 2023-01-18 | 2024-01-30 | Sharkninja Operating Llc | Cover plate for cooking devices |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20191205 Address after: 315315 No.3, Haiwei Avenue, West Industrial Zone, Guanhaiwei town, Cixi City, Ningbo City, Zhejiang Province Applicant after: Yueda Electronic Technology Co., Ltd. Address before: No. 3 West Triton Industrial Park Road 315315 in Zhejiang province Cixi city Guanhaiwei town Applicant before: Guo Xin |
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