CN203776727U - Air fryer - Google Patents
Air fryer Download PDFInfo
- Publication number
- CN203776727U CN203776727U CN201420040827.0U CN201420040827U CN203776727U CN 203776727 U CN203776727 U CN 203776727U CN 201420040827 U CN201420040827 U CN 201420040827U CN 203776727 U CN203776727 U CN 203776727U
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- air
- food preparation
- food
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- chamber
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- 235000013305 food Nutrition 0.000 claims abstract description 128
- 238000002360 preparation method Methods 0.000 claims abstract description 75
- 230000005855 radiation Effects 0.000 claims abstract description 9
- 230000033001 locomotion Effects 0.000 description 15
- 230000000694 effects Effects 0.000 description 13
- 238000010438 heat treatment Methods 0.000 description 13
- 230000035939 shock Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000011247 coating layer Substances 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000009246 food effect Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000009987 spinning Methods 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
- A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
- A47J37/0629—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with electric heating elements
- A47J37/0641—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with electric heating elements with forced air circulation, e.g. air fryers
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
The utility model discloses an air fryer, which comprises a food preparation room with an opening in the upper part, a circulation room with an opening in the upper part, a heat radiation device and an air ducting device, wherein the food preparation room is provided with a bottom wall and a side wall permeable to air; the circulation room is sleeved outside the food preparation room; a channel for the air to flow is formed between the outer wall of the circulation room and the inner wall of the food preparation room; the heat radiation device is arranged above the food preparation room and is used for providing heat required for preparing food; the air ducting device is arranged above the heat radiation device and is used for driving the air to flow; an air flow passage for guiding the air to basically enter into the food preparation room from the side wall so as to enable the air to form rotational flow in the food preparation room is arranged on the side wall. According to the air fryer, the food can be heated uniformly, the energy of hot air is maximally utilized, and the energy loss is greatly reduced.
Description
Technical field
The utility model belongs to the apparatus field of preparing food, especially relates to a kind of air and complains and quarrel loudly.
Background technology
Chinese patent 202312915U discloses a kind of novel frying pan of spiral wind, it comprises a pot body (circular chamber), motor, fan blade, heat-generating pipe, food preparation chamber and curved reflecting surface, on pot body top, motor is housed, below motor, be connected with fan, below fan, be provided with heat-generating pipe, below heat-generating pipe, be provided with fried basket, the diapire of pot body (circular chamber) is provided with curved reflecting surface, and fried basket all has air-vent at sidewall and bottom.Its operation principle is: the air after heating is through the effect of passing through fan, the motion of spinning downwards, its most of hot-air blows on the food of fried basket bottom, then seeing through fried basket side opening with a discrete direction part outwards moves, a part sees through base apertures and moves downward, the reflection of the reflecting surface by pot body (circular chamber) bottom, Yan Guobi moves upward, and starts next circulation.
The fryer of this structure is because the sidewall of fried basket is provided with air-vent, air after heating is due to the structural factor of fan blade, conventionally in the air blowing out, 50-70% can be diffusion motion towards periphery because of diffusivity effect, and remaining fraction air blows to the food in fried basket; The air of diffusion is so that speed is along down motion between fried basket and pot body (circular chamber) faster towards periphery, and because fried basket sidewall is provided with air-vent, this part airborne 30-45% also prepares through air-vent inwardly to move with the fried basket sidewall of high-speed impact; And now blow to the air on food in fried basket just because of the resistance of food clashes into fried basket sidewall and prepares outwards to move through air-vent with discrete direction, two bursts of mutual convection current of air high-speed impact, speed sharp-decay, be reflected back again circulation again so only have small part air to move downward, cause serious energy loss; Moreover two bursts of air decay rapidly due to shock, cannot, to penetrate food at a high speed, cause the food at center cannot be heated fully, conventionally only have the surface of food to be heated evenly, when even food is more, can there is surface overdone, the phenomenon that the inside is half-cooked.And a big chunk of high-speed motion air is all mutually having cancelled each other in knockout process, causes a large amount of wastes of energy, does not meet low-carbon (LC), environmental protection concept.
And for example Chinese patent CN101500462, the air that discloses another kind of structure is complained and quarrel loudly, its fried basket is only arranged in bottom to see through air, so air major part is along the passage between fried basket sidewall and pot body (circular chamber) sidewall to the motion of pot body (circular chamber) bottom; And be provided with an air guide structure in the bottom of pot body, air guide structure is by air flow upwards guiding substantially, make the air major part that moves to bottom continue to flow through fried basket bottom easily, and arrive each side of food, even to reach heating of food.The air of this structure is complained and quarrel loudly and is relatively applicable to when food is less using, in the time that in fried basket, accommodating food is more, the air-vent of fried basket bottom is all covered by food, in the time that air guide structure upwards guides air, major part be all impinge upon bottom food after bounce-back return and gradually decay, be difficult to continue to have moved through fried basket bottom again, so the side of food is difficult to absorb heat, and the food of bottom is overdone even burned because of the heat of hyperabsorption; So the fried basket of this structure can produce the non-uniform phenomenon that is heated equally, cannot ensure some foods and the equal temperature that has that is positioned at center, bottom on fried basket wall limit.
Utility model content
The utility model, in order to overcome the deficiencies in the prior art, provides the air that a kind of food is heated evenly, capacity usage ratio is high to complain and quarrel loudly.
To achieve these goals, the utility model is by the following technical solutions: a kind of air is complained and quarrel loudly, and comprising:
The food preparation chamber of one upper opening, has diapire and the sidewall that can see through air;
The circular chamber of one upper opening, is sheathed on outside food preparation chamber, is formed with the passage for circulation of air between circular chamber outer wall and food preparation chamber inwall;
Heat radiation device, is located at described food preparation chamber top, prepares the required heat of food for providing;
Air ducting, is located at described heat radiation device top, for driving circulation of air;
Described sidewall is provided with for guiding air substantially to enter food preparation chamber from this sidewall, and makes air in food preparation chamber, form the air flow channel of eddy flow.
As preferably, described air flow channel comprise the groove being distributed on sidewall and be located at groove one side for guiding air to enter the guiding rib of food preparation chamber, this guiding rib has is convenient to guide air to enter the gradient of food preparation chamber.
Or as preferred, described air flow channel comprises multiple skewed slots that circumferentially distribute along described sidewall, this skewed slot is obliquely installed along the inner side, lateral of sidewall.
Again as preferred, described air flow channel comprise the groove that is distributed on sidewall and be located at groove one side for guiding air to enter the guiding rib of food preparation chamber, a guiding rib side is windward concave structure, and groove has the warp architecture matching with this concave structure.
Further, the diapire of described circular chamber has arc convex structure.
Further, described circular chamber has dismountable bottom.
Described circular chamber has the support portion that the food preparation chamber of preventing offsets downward.
Described support portion is to be located at least one projection matching with the diapire of food preparation chamber on circular chamber inwall.
Described diapire at least two places are outwardly to form protruding pin, and this protruding foot bottom is provided with the small opening being communicated with diapire.Protruding pin the stress point that has changed food preparation chamber is set, by original good skidproof effect that plays.
Also comprise a shell, on shell, be positioned at the outside upper side of described food preparation chamber and be removably provided with exhaust apparatus.Dismountable exhaust apparatus is convenient to clean, and ensures health prepared by food.
This air is complained and quarrel loudly and has been changed traditional air circulation direction, it by arranging air flow channel on the sidewall of food preparation chamber, most of air enters food preparation chamber inside from sidewall almost not having in resistant situation, and after entering food preparation chamber, can in food preparation chamber, form unidirectional rotary motion, thereby ensure that air can be comprehensively to heat foodstuff surface at a high speed; The air of high speed circulation can also penetrate foodstuff surface simultaneously, food inside is heated, to ensure that food entirety is heated evenly; And fraction air leads to food preparation chamber below, enter bottom and the food near bottom from the through hole of diapire; This air complain and quarrel loudly changed overall air flow, in whole air circulation process, the decay of air is little, maximum using hot-air, reduced energy consumption, low-carbon environment-friendly.
In sum, the utlity model has following advantage: this air is complained and quarrel loudly and ensured that food can be subject to shock, the heating of hot-air in all directions, has realized being heated evenly of food; Integrated air loop direction change, air movement path is reasonable, circulating resistance is little, be difficult for decay, maximum using the energy of hot blast, greatly reduce energy consumption.
Brief description of the drawings
Fig. 1 is the overall structure schematic diagram of the utility model embodiment 1.
Fig. 2 is the perspective view of food preparation chamber in the utility model embodiment 1.
Fig. 3 is the side structure schematic diagram of food preparation chamber in the utility model embodiment 1.
Fig. 4 is the A-A cross-sectional view of Fig. 3.
Fig. 5 is the perspective view of food preparation chamber in the utility model embodiment 2.
Fig. 6 is the side structure schematic diagram of food preparation chamber in the utility model embodiment 2.
Fig. 7 is the B-B cross-sectional view of Fig. 6.
Fig. 8 is the local enlarged diagram of the C portion of Fig. 7.
Fig. 9 is the perspective view of food preparation chamber in the utility model embodiment 3.
Figure 10 is the side structure schematic diagram of food preparation chamber in the utility model embodiment 3.
Figure 11 is the another kind of structural representation of food preparation chamber in the utility model embodiment 3.
Figure 12 is the partial exploded view of the utility model embodiment 1.
Detailed description of the invention
In order to make those skilled in the art person better understand the utility model scheme, below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out to clear, complete description.
Embodiment 1
As shown in Figure 1, a kind of air is complained and quarrel loudly, and comprises a shell 8, is located at food preparation chamber, circular chamber 6, heat radiation device and air ducting in shell; Food preparation chamber has diapire 2 and the sidewall 3 that can see through air, and the top of food preparation chamber 1 is provided with Bas Discharged opening 11; Circular chamber 6 is sheathed on outside food preparation chamber 1, and circular chamber 6 tops are also provided with opening, is provided with certain spacing to form a passage 7 for circulation of air between the lateral wall 63 of circular chamber and the madial wall 3 of food preparation chamber 1; One handle is set in food preparation chamber, and this handle has the card division removably connecting with circular chamber, and food preparation chamber is realized the quick location between circular chamber or separated by this handle; Between the bottom of circular chamber and the bottom of food preparation chamber, be also provided with certain gap, for circulation of air; Food preparation chamber and circular chamber can arbitrarily pass in and out from the side of shell 8; Heat radiation device is located at described food preparation chamber top, prepare the required heat of food for providing, in the present embodiment, adopt a ring heating tube 81 as thermal source, the retainer plate 82 that this ring heating tube 81 is established its top by a cover is fixed, and the both sides of retainer plate and the inwall of shell fix; Air ducting is located at the top of described ring heating tube, for driving air circulation circulation; Concrete, in the present embodiment, adopt a big blade 83 as air ducting, this fan blade drives rotation by motor 84; The top place that is positioned at this fan blade 84 in shell 8 is provided with a heat shield 85, and heat shield is fixed by a fixed cap 87, to intercept the impact of heat-generating pipe on motor; Between heat shield and motor 84, be also provided with a little fan blade 86, further motor dispelled the heat, ensure the normal work of motor;
Machine operation, drives fan blade 84 rotate together with little fan blade 86, with the low pressure by fan blade 84 1 sides formation,, then air is moved downward to surrounding in discrete mode from the interior absorption air of circular chamber 6 via the upper opening 11 of food preparation chamber 1; When air moves upward from opening 11, through the heat effect of heat-generating pipe, then move downward through blade driving, after the heating of heat-generating pipe, move downward to surrounding discreteness more again; Motor drives big blade to rotatablely move, and more than 60% air is imported to the passage 7 being defined between food preparation chamber sidewall 3 and circular chamber inwall 63 with high pressure; Then force air to wear to this passage 7 at a high speed, because passage is comparatively narrow, and the speed of air is fast, so most of air leads to the air flow channel being arranged on sidewall 3 under the effect of high pressure, this air flow channel has good guide effect, air is entered after food preparation chamber, in food preparation chamber, form the air stream of rotation.Arranging of air flow channel changed conventional air stream form, make air in food preparation chamber, form the air-flow of High Rotation Speed in the same direction with significantly flowing to, swirling eddy is quick penetration food in motion process, and minim gap through food and food, ensure enough heats that absorbs at food center; Meanwhile, the swirling eddy forming in food preparation chamber can be through food side and above, ensures that each face (except bottom surface) is all subject to roughly equal heat, thereby prepares equably food; And when fan blade is during by air introduction channel 7, although all leading to air flow channel, air substantially enters in food preparation chamber, but also have fraction air within one week, to move downward gradually along circular chamber, and lead to circular chamber bottom 66 in discrete mode, this fraction air, from pass dispersedly food preparation chamber diapire 2 arrival circular chamber bottom, heats food bottom surface, ensures that the Omnibearing heating of bottom food is even, and maximum using heat, reduced energy consumption; In order better to utilize heat, can be arranged to arc convex structure protruding upward in circular chamber bottom 66, to guide this fraction air progressively to move upward more easily, ensure that the bottom surface of food or the sidepiece near bottom surface also can obtain more hot-air;
As Fig. 2,3 schematically illustrates a kind of food preparation chamber structure in the utility model, concrete, described food preparation chamber is one to have the basket body 1 of diapire and sidewall, and at least local diapire 2 with open design in basket body 1 bottom, for example, limited by grid or network; Described air flow channel comprises groove 41 and the guiding rib 42 of the strip structure being uniformly distributed on sidewall 3, and groove is along the vertical direction setting of sidewall 3; Guiding rib is the flat-shaped side's strip structure arranging along the length direction of groove, and be arranged on groove 41 1 sides, and a side direction of guiding rib is routed up setting outward, namely and between basket body 1 be provided with angle of inclination, be that cooperation between groove and guiding rib has formed similar shutter, as shown in Figure 4, be the A-A cross section view of Fig. 3, can see clearly the gradient setting of guiding rib; Air enters groove from a little bit smaller inclination angle one side, guiding rib has the effect of canvassing to air, can also change the flow direction of air, air is entered after food preparation chamber by groove, by the guiding function of guiding rib, the effect of a vortex of self-assembling formation, make air not only can keep original high speed, and carry out unidirectional rotary motion along basket body inwall, food in basket body is carried out thoroughly, heated fully, and can penetrate foodstuff surface, and food inside is heated, easily reach the effect that the food of preparation is heated evenly;
And be that motor drives and rotates between fan blade, make air be forced to drive and move downward, and be to move downward gradually in rotary manner; In the time moving to the external wall of basket, still there is certain revolving force, so conventionally guiding rib being led to direction in the face of air rotation tilts, to reduce air movement resistance, thereby ensure the original high speed of air, so that foodstuff surface is carried out to strong shock, and be conducive to after air enters basket body better to move with rotation mode, to food Omnidirectional heating; Concrete angle of inclination can adjust as required, is generally more excellent between 30-45 degree, and other angles that are less than 90 degree are also fine.
In prior art, how will between the bottom of basket body and basket body, be made as Split type structure, cause its diapire and sidewall junction to be difficult to clean up, the basket body structure that is formed in one that the utility model air is complained and quarrel loudly, concrete, the workpiece of a plane is placed on the mould of a moulding, draw high moulding by hydraulic press, this integrated formed structure has solved the problem that is difficult to cleaning.
On diapire 2, also have into the reinforcement 18 that right-angled intersection arranges, with the food that ensures preparation when more, the diapire of basket body can be not recessed and with circular chamber in diapire offset; This reinforcement 18 also with basket body integrative-structure, and reinforcement bottom is provided with the groove for leakage of oil.
When use, basket body need to be separated with circular chamber, and fried basket one side is provided with handle, causes fried basket both sides weight inconsistent, oil is occupied in basket body bottom in addition, so in the time that fried basket is placed on smooth kitchen platform, be easy to slide; We arrange at least two non-slip feet 11 that support fried basket in the bottom of described fried basket 1, adopt some contact, to produce stressed larger partial points, thereby play good anti-skidding effect, non-slip feet can add and install in addition, also can be as shown in figure 12, be protruded the protruding pin 21 of self-assembling formation by diapire downwards.
And for the inner face that prevents protruding pin is firing accumulation oil in food process, so these protruding pin 21 bottoms are provided with the small opening 22 being communicated with diapire, fire the oil that middle food produces and just can flow to circular chamber by small opening 22, the kitchen of making dirty when effectively basket is exploded in taking-up.
Because being connected between fried basket and circular chamber is only to rely on the projection at handle place to realize, in the time that in fried basket, food is more, a side corresponding with handle on basket body will be downward-sloping, cause the distance between this sidewall and circular chamber to diminish, thereby affect the air circulation motion on this sidewall, cause food to be heated inhomogeneous; So we have the support portion that the food preparation chamber of preventing offsets downward on the inwall of described circular chamber 6; Concrete, this support portion be on circular chamber inwall, match with the diapire of food preparation chamber at least one protruding 69, this projection is outwardly and form by circular chamber inwall, like this with circular chamber integrative-structure, smooth surface, easy to clean safety, can be as the support portion of adding in addition scratching fingers.
When the utility model as required, when its circular chamber is set up growth tubular structure, the cleaning of its bottom becomes comparatively difficulty, so we by described circular chamber 6 be arranged to Split type structure can bottom 66, between this bottom 66 and the sidewall of circular chamber for removably connecting, bottom is cleaned separately, more convenient cleaning out.
Conventionally, we locate to arrange an exhaust apparatus above can being positioned at outside described food preparation chamber on shell 8, this exhaust apparatus is the vent window 89 of being located on shell, this vent window is provided with a draw-in groove (unreceipted in figure) that can hold air filtration pieces, when ensureing to ventilate, grease and smell can prevent from preparing food again time be run out of; Demountable structure is convenient to irregularly vent window be cleaned simultaneously, to remove the oil stain remaining on vent window;
Further, described fried basket 1 at least inner surface is coated with non-stick pan coating layer, also can all apply non-stick pan coating layer in interior outside, concrete, the present embodiment adopts double-deck teflon coating layer, after coating, at 180 DEG C, toasts about 40 minutes ground floor, after coating, the second layer in 400-420 DEG C of baking about 40 minutes, to form extraordinary not sticky effect, and can not damage health, also ensure the integrality of foodstuff surface, also make to clean convenient.
Embodiment 2
As shown in Fig. 5-7, schematically show the another kind of structure chart of food preparation chamber of the present utility model, different from embodiment 1, the present embodiment increases the thickness of the sidewall of fried basket 1, then on sidewall, offers multiple skewed slots 51 to form described air flow channel; Skewed slot 51 is obliquely installed along the inner side, lateral of sidewall, be along the thickness direction of sidewall and be obliquely installed, be illustrated in figure 8 the B-B cross section view of Fig. 7, all skewed slots 51 tilt facing to air direction of rotation, can reduce the resistance of air movement, air is introduced in skewed slot easily, continues to enter at a high speed fried basket; The air of original just rotation enters after fried basket along skewed slot 51, due to the tilting action of skewed slot, continues at the one-way circulation motion that forms rotation in blue body, to reach abundant shock foodstuff surface, food is carried out to thorough, omnibearing heating.As shown in Figure 5, all skewed slots can be uniformly distributed on sidewall, also can arbitrarily distribute; And use in the situation that food is less, for air can better be clashed into food, can be slightly downward-sloping by being also arranged to after the inclination of skewed slot through-thickness, can be by air to the fried guiding of side in the key.
Further, after making air enter fried basket, there is better rotation dynamics, two of a skewed slot madial wall can be arranged to globoidal structure, and the bending direction of globoidal structure is consistent, arranging the guiding of air of globoidal structure is more favourable, resistance is less, and air is entered in fried basket with the most natural angle, energy consumption is dropped to minimum.
Embodiment 3
As shown in Fig. 9,10, schematically show another structure chart of the food preparation chamber in the utility model, different from embodiment 1, shown in air flow channel be uniformly distributed on sidewall 3 groove 41 and guiding rib 42, groove 41 is along the vertical direction setting of sidewall 3, guiding rib is arranged on groove 41 1 sides, and between guiding rib and fried basket, is provided with angle of inclination (concrete angle of inclination or direction are with embodiment 1), i.e. cooperation between groove and guiding rib has formed similar shutter; In embodiment 1 difference, the groove of the present embodiment is not strip structure, but Curved structure, or similar crescent structure;
And guiding rib 42 has concave structure towards the one side of rotary air rotation aspect, the shape of guiding rib and the shaft section of groove match, and both have same flexibility; Bending guiding rib has the effect of canvassing air, and bending groove is conducive to be canvassed the air major part of coming and all enters into smoothly in fried basket, maximizes and reduces energy consumption; Enter air in the fried basket shutter due to guiding rib, not only easily guided in fried basket, also in fried basket, form single direction rotation shuttling movement, with the shock foodstuff surface that rotatablely moves at a high speed, penetrate food, and then food is carried out to thoroughly fully heating, the air of rotation also makes the food can the comprehensive shock that is all subject to hot-air, reaches and is heated evenly.
As shown in figure 10, also guiding rib 42 and groove 41 all can be arranged to sickleshaped structure, and guiding rib has gradient equally, coordinate the structure that forms similar shutter with groove; Because air is to move from top to bottom, and because the turning effort of fan blade makes air self also have certain revolving force, after the guiding of the air with revolving force by sickle-shaped guiding rib, be introduced into very easily in fried basket, and naturally form the air stream of rotation; Can reach equally the effect of food being carried out to homogeneous heating.
Certainly, we also can increase guiding rib towards the width of the one side (hereinafter referred to as windward side) of air flow, and this windward side has to the gradient of groove lopsidedness, when air moves downward to passage between fried basket and circular chamber with certain revolving force, the guiding function of the gradient by windward side, make air natural be incorporated in food preparation chamber, and simultaneously in food preparation chamber, form unidirectional rotary motion, reach equally the effect that food is heated evenly.
Claims (10)
1. an air is complained and quarrel loudly, and comprising:
The food preparation chamber (1) of one upper opening, has diapire (2) and the sidewall (3) that can see through air;
The circular chamber (6) of one upper opening, is sheathed on outside food preparation chamber, is formed with the passage (7) for circulation of air between circular chamber (6) outer wall and food preparation chamber (1) inwall;
Heat radiation device, is located at described food preparation chamber top, prepares the required heat of food for providing;
Air ducting, is located at described heat radiation device top, for driving circulation of air;
It is characterized in that: described sidewall (3) is provided with for guiding air substantially to enter food preparation chamber from this sidewall, and makes air in food preparation chamber, form the air flow channel of eddy flow.
2. air according to claim 1 is complained and quarrel loudly, it is characterized in that: described air flow channel comprise the groove (41) being distributed on sidewall (3) and be located at groove (41) one sides for guiding air to enter the guiding rib (42) of food preparation chamber, this guiding rib has is convenient to guide air to enter the gradient of food preparation chamber.
3. air according to claim 1 is complained and quarrel loudly, and it is characterized in that: described air flow channel comprises multiple skewed slots (51) that circumferentially distribute along described sidewall (3), and this skewed slot is obliquely installed along the inner side, lateral of sidewall.
4. air according to claim 1 is complained and quarrel loudly, it is characterized in that: described air flow channel comprise the groove (41) being distributed on sidewall (3) and be located at groove (41) one sides for guiding air to enter the guiding rib (42) of food preparation chamber, guiding rib (42) side is windward concave structure, and groove (41) has the warp architecture matching with this concave structure.
5. complain and quarrel loudly according to the air described in any one in claim 1-4, it is characterized in that: the diapire of described circular chamber has arc convex structure.
6. complain and quarrel loudly according to the air described in any one in claim 1-4, it is characterized in that: described circular chamber (6) has dismountable bottom (66).
7. complain and quarrel loudly according to the air described in any one in claim 1-4, it is characterized in that: described circular chamber (6) has the support portion that the food preparation chamber of preventing offsets downward.
8. air according to claim 7 is complained and quarrel loudly, and it is characterized in that: described support portion is to be located at least one projection (69) matching with the diapire of food preparation chamber on circular chamber inwall.
9. air according to claim 1 is complained and quarrel loudly, and it is characterized in that: described diapire at least two places are outwardly to form protruding pin (21), and this protruding foot bottom is provided with the small opening (22) being communicated with diapire.
10. air according to claim 1 is complained and quarrel loudly, and it is characterized in that: also comprise a shell (9), be positioned at the outside upper side of described food preparation chamber and be removably provided with exhaust apparatus on shell (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420040827.0U CN203776727U (en) | 2014-01-23 | 2014-01-23 | Air fryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420040827.0U CN203776727U (en) | 2014-01-23 | 2014-01-23 | Air fryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203776727U true CN203776727U (en) | 2014-08-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420040827.0U Expired - Lifetime CN203776727U (en) | 2014-01-23 | 2014-01-23 | Air fryer |
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| Country | Link |
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| CN (1) | CN203776727U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103767562A (en) * | 2014-01-23 | 2014-05-07 | 浙江朗厨厨具有限公司 | Air frying pan |
| WO2016058920A1 (en) * | 2014-10-15 | 2016-04-21 | Koninklijke Philips N.V. | Insert for an air-based fryer, apparatus comprising such insert |
| CN107049058A (en) * | 2017-06-26 | 2017-08-18 | 东莞清溪华晖电器有限公司 | A kind of structure improved air fryer |
| CN108577585A (en) * | 2018-06-08 | 2018-09-28 | 中山市金旲桥电器有限公司 | A kind of uniformly heated air fryer |
| RU2737519C2 (en) * | 2016-06-15 | 2020-12-01 | Конинклейке Филипс Н.В. | Air fryer |
| CN112401677A (en) * | 2020-11-09 | 2021-02-26 | 健仕(宁波)智能电器制造有限公司 | Air fryer with low-fat locking mechanism |
| US20220061587A1 (en) * | 2020-09-01 | 2022-03-03 | Instant Brands Holdings Inc. | Air cooking device |
| US11793345B2 (en) * | 2018-06-12 | 2023-10-24 | Guangdong Shunde Ouning Technology Electrical Appliance Co., Ltd. | Multifunctional cooker |
-
2014
- 2014-01-23 CN CN201420040827.0U patent/CN203776727U/en not_active Expired - Lifetime
Cited By (14)
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| CN103767562A (en) * | 2014-01-23 | 2014-05-07 | 浙江朗厨厨具有限公司 | Air frying pan |
| RU2693865C2 (en) * | 2014-10-15 | 2019-07-05 | Конинклейке Филипс Н.В. | Insert for air based frying device, device containing such insert |
| CN107072441A (en) * | 2014-10-15 | 2017-08-18 | 皇家飞利浦有限公司 | Insert for air fryer includes the device of this insert |
| US20170303740A1 (en) * | 2014-10-15 | 2017-10-26 | Koninklijke Philips N.V. | Insert for an air-based fryer, apparatus comprising such insert |
| WO2016058920A1 (en) * | 2014-10-15 | 2016-04-21 | Koninklijke Philips N.V. | Insert for an air-based fryer, apparatus comprising such insert |
| US10646069B2 (en) | 2014-10-15 | 2020-05-12 | Koninklijke Philips N.V. | Insert for an air-based fryer, apparatus comprising such insert |
| RU2737519C2 (en) * | 2016-06-15 | 2020-12-01 | Конинклейке Филипс Н.В. | Air fryer |
| CN107049058A (en) * | 2017-06-26 | 2017-08-18 | 东莞清溪华晖电器有限公司 | A kind of structure improved air fryer |
| CN108577585A (en) * | 2018-06-08 | 2018-09-28 | 中山市金旲桥电器有限公司 | A kind of uniformly heated air fryer |
| US11793345B2 (en) * | 2018-06-12 | 2023-10-24 | Guangdong Shunde Ouning Technology Electrical Appliance Co., Ltd. | Multifunctional cooker |
| US20220061587A1 (en) * | 2020-09-01 | 2022-03-03 | Instant Brands Holdings Inc. | Air cooking device |
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| CN112401677A (en) * | 2020-11-09 | 2021-02-26 | 健仕(宁波)智能电器制造有限公司 | Air fryer with low-fat locking mechanism |
| CN112401677B (en) * | 2020-11-09 | 2021-11-23 | 健仕(宁波)智能电器制造有限公司 | Air fryer with low-fat locking mechanism |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140820 |
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| CX01 | Expiry of patent term |