CN207784989U

CN207784989U - A kind of air fryer

Info

Publication number: CN207784989U
Application number: CN201720904478.6U
Authority: CN
Inventors: 罗江祺
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-05-16
Filing date: 2017-07-24
Publication date: 2018-08-31
Anticipated expiration: 2027-07-24
Also published as: CN107319958A

Abstract

The utility model discloses a kind of air fryers, including heater body, pot body and carrying disk, the object stage is set in pot body, fan, heat source and upper cover are additionally provided on the heater body, the upper cover is covered on above pot body and forms the cavity of sealing with pot body, and the cavity is divided into upper heating chamber and lower heating chamber by the carrying disk；The heat source and fan are set in cavity, and trepanning is equipped in the middle part of the carrying disk, and the trepanning coordinates with fan, and the size of carrying disk is less than the size of internal wall pot body so that wind-guiding gap is formed between carrying disk edge and internal wall pot body；The fan forms circulation air path in the cavity, allow it is distinguished and admirable along wind-guiding gap and the trepanning between upper heating chamber and lower heating chamber around carrying disk flow.The air fryer, which is filled, makes hot-air fully in pot body-internal-circulation, can also improve the efficiency of heating surface, reduces energy loss, food can be more uniformly heated.

Description

A kind of air fryer

Technical field

The utility model is related to cooking device field, specially a kind of air fryer.

Background technology

As people constantly reform culinary art gimmick, to quality of food requirement continuous improvement, gradually appears opened in the market Put the cooking device of type.The cooking device is to be powered to generating luminous energy and high temperature heat using optical wave tube, generally by burner, baking tray and bottom Seat composition, baking tray are removably mounted on pedestal, and burner is set to above baking tray, and the food being placed on baking tray is carried out Heating, baking, realize the purpose cooked and cooked.

Closed cooking device in the prior art, especially air fryer add the air in pot by light wave heat source Heat, then push hot-air in pot body-internal-circulation by air moving apparatus, heating is positioned over the food in pot body, relative to tradition Fry fried cooking method, and the smell and steam that air fryer generates are less and easy to clean in routine use, both pacify It is complete and economical, but also can further reduce the fat content in food so that food is more healthy.

Optical wave tube, fan and carrying disk can be arranged in air fryer in the prior art in pot body, when being put on carrying disk When setting excessive food materials, it can hinder the cycle of hot-air, the optical wave tube that can only locally carry out effectively adding to the food materials towards it Heat causes food heating speed uneven, and food baking time lengthening can also influence the mouthfeel of food.And generally make light wave The enterprise of stove and the idea of user are all that more foods are once placed into light-wave cooker, once cook more foods, just It is to result in a series of problems, such as above-mentioned food heating speed is uneven, cooking time is long since the food of placement is excessive.

Utility model content

The utility model aim is to provide a kind of air fryer, which, which fills, makes hot-air fully be followed in pot body Ring can also improve the efficiency of heating surface, reduce energy loss, food can be more uniformly heated.

In order to achieve the above object, the technical solution of the utility model has：

A kind of air fryer, including heater body, pot body and carrying disk, the object stage is set in pot body, described Fan, heat source and upper cover are additionally provided on heater body, the upper cover is covered on above pot body and forms the chamber of sealing with pot body The cavity is divided into upper heating chamber and lower heating chamber by body, the carrying disk；The heat source and fan are set in cavity, institute It states and is equipped with trepanning in the middle part of carrying disk, the trepanning coordinates with fan, and the size of carrying disk is less than the size of internal wall pot body so that Wind-guiding gap is formed between carrying disk edge and internal wall pot body；The fan forms circulation air path in the cavity, allow it is distinguished and admirable along Wind-guiding gap and the trepanning are flowed between upper heating chamber and lower heating chamber around carrying disk.

Further, the side wall of the pot body and/or bottom surface are equipped with convex bubble.The fan can generate wind in pot body Road, but some hot-air can be looped around on the inner wall of pot body, the part hot-air can be from the side wall of pot body from top to bottom rings Around declining up to pot body bottom surface, not only it is difficult to enter cycle in air duct, but also can not be carried out to the food in pot body effective Heating greatly reduces the rate of heat addition of air fryer, and convex bubble is arranged on the side wall of pot body and/or bottom surface in the convex bubble, When the hot-air being looped around on internal wall pot body passes through the convex bubble so that the hot-air being looped around on wall is detached with inner wall, is made It obtains hot-air and enters cycle in air duct, the further rate of heat addition for improving air fryer.

Preferably, the convex bubble is set on pot body side wall and/or bottom surface below wind-guiding gap, and the convex bubble is equipped with more It is a.Coordinated by multiple convex bubbles, improve the working efficiency of convex bubble so that the rate that the hot-air is detached with inner wall faster, is divided It is more thorough from obtaining.

Further, the fan uses centrifugal impeller, it is preferred to use semi-open centrifugal impeller, the blade on the impeller Pot body is arranged downward.The fan of such structure, air inlet is in the middle part of fan, and air outlet is around fan, and the wind Fan is arranged on the top of the cavity so that the fan can form the air duct of annular in pot body, and the air duct is by being distributed in Air outlet around fan starts, and the inner wall along upper cover and pot body is downward, then upward from the tapping of the carrying disk, until institute The air inlet for stating fan moves in circles.

Preferably, the air inlet of the fan is located at the center of the centrifugal impeller, and the trepanning on the carrying disk corresponds to The position of the air inlet is arranged.Fan is facilitated to form air duct, the hot-air risen from the tapping can be quickly by fan Sucking continues cycling through the food in heating kettle body.

Further, the fan uses aerofoil fan.The aerofoil fan can also be pushed to generate in the cavity and be followed Ring air duct.

Further, further include holder, the holder is positioned in pot body, supports the carrying disk.The holder will Object stage is set in pot body, is beneficial to the formation in air duct and the cycle in air duct；The holder is detachable structure with pot body, can Easily to support the carrying disk；When carrying disk need not be used, carrying disk and holder can also be taken out, by the pot body It is otherwise utilized.

Further, multiple support legs are additionally provided on the holder, the stent foot is prolonged up and/or down by holder Stretch setting.The support leg set up can be used for fixing the luggage carrier, and down-set support leg is used to support holder sheet Body and carrying disk, it is aerial to be set in pot body；And different length can be used in the stent foot of the different directions setting so that holder Both sides all have support function, and can also adjust bearing height of the carrying disk in pot body.

Further, the heat source is the optical wave tube of annular setting, and the optical wave tube is placed in the cavity.It is described Optical wave tube can be sent out with high energy light, can quickly be heated air, be cooked to food.

Further, the fan is set to the middle part of the annular light-wave pipe.So that the air outlet pair of the fan The blowing of quasi-optical wave duct, the air each blown out through passing through fan may pass through the heating of optical wave tube, allow the air of cycle in air duct Keep higher temperature.

Further, further include pedestal, the pot body is fixedly installed in pedestal, the heater body also plugged and fixed In on the pedestal.The pedestal can preferably fix pot body and heater body so that the air fryer use is more square Just, and the pot body and heater body in the operating condition, there is higher temperature, and have in power cut-off state successor Grip part can be arranged in higher temperature on the base, be moved easily the air fryer.

Relative to traditional air fryer when being put into excessive food in air fryer, food will heat unevenness It is even, it be easy to cause the food towards the side of optical wave tube and is charred, and backwards to the side food of optical wave tube also in raw state, greatly The big cooking efficiency for reducing air fryer, causes the power consumption of air fryer to be substantially improved, can also influence the mouthfeel of food, uses The usage experience at family is poor.

A kind of air fryer of the utility model, using centrifugal impeller and with the carrying disk of trepanning, in air fryer body The interior air duct for generating cycle, allows hot-air fully to be recycled in air fryer, is carried out from all directions to the food on carrying disk Heating so that food can be evenly heated, and promote the efficiency of heating surface of air fryer, while can also reduce the energy damage of air fryer Consumption；Convex bubble is set on the inner wall of the pot body so that the hot-air being partly attached on internal wall pot body can be detached with inner wall, It enters in the air duct and recycles, further improve the acceleration rate of the air fryer；Especially in carrying disk lower part On the side wall of pot body, since farther out from fan, a large amount of hot-air is attached on internal wall pot body, the strong influence efficiency of heating surface, The hot-air of the part is detached with internal wall pot body by the convex bubble so that hot-air can be entered in air duct and be recycled, existing It is to increase the amount of accommodating food on carrying disk in the developing direction of most manufacturers, generally will increase the size of carrying disk, without One trepanning for being unable to accommodating food of setting on the surface thereof is will recognize that, to improve its efficiency of heating surface；Actually this is not so, exists in time The smaller area of carrying disk accommodating food of trepanning on carrying disk, in unit area, on the material carrying basket of traditional air fryer One layer of food may can only be placed, and is open by being arranged in carrying disk so that also there is very high temperature below material carrying basket, lead to It crosses and latticed material carrying basket is set, so that its both sides above and below material carrying basket is heated simultaneously to food, thus in unit area It is interior to place two layers of food, the quantity of accommodating food in air fryer can be increased instead in this way.

Description of the drawings

Fig. 1 is the explosive view of the air fryer；

Fig. 2 is the sectional view of the pot body；

Fig. 3 is the stereogram of the material carrying basket；

Fig. 4 is the stereogram of the holder.

Specific implementation mode

A kind of air fryer of the utility model is described with reference to the drawings.

A kind of air fryer as shown in Figures 1 to 3, including heater body 1, pot body 3 and carrying disk 31, the carrying disk 31 are set up in pot body 3, and fan 2, heat source and upper cover 11 are additionally provided on the heater body 1, and the upper cover 11 is covered on pot The cavity is divided into upper heating chamber and lower heating chamber by 3 top of body and the cavity that sealing is formed with pot body 3, the carrying disk； It the heat source and fan 2 and is set in cavity, the carrying disk 31 is equipped with trepanning 311, and the size of carrying disk 31 is small In the size of 3 inner wall of pot body so that form wind-guiding gap between 3 inner wall of 31 edge of carrying disk and pot body；The fan 2 is in cavity Interior formation circulation air path allows distinguished and admirable surround between upper heating chamber and lower heating chamber along wind-guiding gap and the trepanning 311 to carry Object disk 3 flows.Further include pedestal 4, the pot body 3 is fixedly installed in pedestal 4, the heater body 1 also plugged and fixed in institute It states on pedestal 4.The pedestal 4 can preferably fix pot body 3 and heater body 1 so that the air fryer use is more square Just, and the pot body 3 and heater body 1 in the operating condition, have higher temperature, and power cut-off state successor have There is higher temperature, can grip part be set on the pedestal 4, be moved easily the air fryer.

Further, the side wall of the pot body 3 and/or bottom surface are equipped with convex bubble 33.The fan 2 can the production in pot body 3 Raw air duct, but some hot-air can be looped around on the inner wall of pot body 3, the part hot-air can be from the side walls of pot body 3 by upper To lower around declining until 3 bottom surface of pot body, be not only difficult to enter cycle in air duct, but also can not to the food in pot body 3 into The effective heating of row, greatly reduces the rate of heat addition of air fryer, and the convex bubble 33 is set to side wall and/or the bottom surface of pot body 3 The upper convex bubble 33 of setting, when the hot-air being looped around on 3 inner wall of pot body is by the convex bubble 33 so that the heat being looped around on wall is empty Gas is detached with inner wall so that hot-air, which enters in air duct, to be recycled, the further rate of heat addition for improving air fryer.

Preferably, the convex bubble 33 is set on 3 side wall of pot body and/or bottom surface below wind-guiding gap, the convex bubble 33 Equipped with multiple.By multiple 33 cooperations of convex bubble, the working efficiency of convex bubble 33 is improved so that the speed that the hot-air is detached with inner wall Rate faster, detaches more thorough.

3 structure of pot body as shown in Figure 1 or 2, in the lower part less than the carrying disk 31,3 side wall of pot body and bottom surface Junction setting it is convex bubble 33, simplify convex bubble 33 structure so that it is described it is convex bubble 33 can act on simultaneously pot body 3 side wall and Bottom surface；And the convex bubble 33 sets the working efficiency that convex bubble 33 is improved there are two the position is symmetrically set in.

As shown in Figure 1, the fan 2 uses receded disk impeller so that the air inlet of the fan 2 is in 2 middle part of fan, outlet air Mouth is around fan 2, the direction for the wind that the receded disk impeller changes, and is conducive to the cycle that fan 2 forms annular in pot body 3 Air duct.

It is further preferred that the fan 2 uses semi-open centrifugal impeller, the pot downward of the blade 21 on the impeller Body 3 is arranged.The fan 2 of such structure, air inlet is at the middle part of fan 2 and from being limited to enter the wind from 2 lower part of fan, air outlet Around fan 2, and the fan 2 is arranged on the top of the cavity so that the fan 2 can form annular in pot body 3 Air duct, the air duct is by the air outlet being distributed in around fan 2, the inner wall along upper cover 11 and pot body 3 is downward, then from institute State it is upward at the trepanning 311 of carrying disk 31, until the air inlet of the fan 2 moves in circles.

Preferably, the air inlet of the fan 2 is located at the center of the centrifugal impeller, the trepanning on the carrying disk 31 311 correspond to the position setting of the air inlet.Fan 2 is facilitated to form air duct, the hot-air energy risen from the trepanning 311 It is enough that the food continued cycling through in heating pot body 3 is quickly sucked by fan 2.

Further, the fan can also use aerofoil fan.The aerofoil fan can also push in the cavity Generate circulation air path.

Further, as shown in figure 4, further including holder 32, the holder 32 is positioned in pot body 3, supports the loading Disk 31.Carrying disk 31 is set up in pot body 3 by the holder 32, is beneficial to the formation in air duct and the cycle in air duct；The holder 32 with pot body 3 be detachable structure, it may be convenient to support the carrying disk 31；When carrying disk 31 need not be used, may be used also It is to take out carrying disk 31 and holder 32, the pot body 3 is otherwise utilized.

Further, as shown in figure 4, being additionally provided with multiple support legs 321 on the holder 32, the stent foot 321 by Holder 32 is extended up and/or down.The support leg 321 set up can be used for fixing the luggage carrier, to dividing into The support leg 321 set is used to support 32 ontology of holder and carrying disk 31, aerial to be set in pot body 3；And the different directions are set Different length can be used in the stent foot 321 set so that 32 both sides of holder all have support function, and can also adjust the carrying disk 31 bearing height in pot body 3.

Further, the fan 2 is set to the middle part of the annular light-wave pipe.So that the air outlet of the fan 2 It is directed at optical wave tube blowing, the air each blown out through passing through fan 2 may pass through the heating of optical wave tube, allow the sky of cycle in air duct Gas keeps higher temperature.

Further, as shown in figure 3, the carrying disk 31 is using more empty reticular structures, be conducive to make the heat of cycle empty Gas from below heats food materials on carrying disk 31.

A kind of air fryer of the utility model, it is fried in air using centrifugal impeller and with the carrying disk 31 of trepanning 311 The air duct that cycle is generated in pot body 3, allows hot-air fully to be recycled in air fryer, to the food on carrying disk 31 from each side To being heated so that food can be evenly heated, and promote the efficiency of heating surface of air fryer, while can also reduce air fryer Energy loss；Convex bubble 33 is set on the inner wall of the pot body 3 so that the hot-air being partly attached on 3 inner wall of pot body can It is detached with inner wall, enters in the air duct and recycle, further improve the acceleration rate of the air fryer；Especially carrying On the side wall of the pot body 3 of 31 lower part of object disk, since farther out from fan 2, a large amount of hot-air is attached on 3 inner wall of pot body, greatly The influence efficiency of heating surface, 33 the hot-air of the part is detached with 3 inner wall of pot body by the convex bubble so that hot-air can be into Enter and is recycled into air duct.

According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality The mode of applying is changed and is changed.Therefore, the utility model is not limited to specific implementation mode disclosed and described above, right Some modifications and changes of the utility model should also be as falling into the protection scope of the claims of the present utility model.In addition, to the greatest extent Some specific terms are used in pipe this specification, these terms are merely for convenience of description, not to the utility model Constitute any restrictions.

Claims

1. a kind of air fryer, including heater body, pot body and carrying disk, the object stage is set in pot body, described to add Fan, heat source and upper cover are additionally provided on hot ontology, the upper cover is covered on above pot body and is formed with pot body the cavity of sealing, The cavity is divided into upper heating chamber and lower heating chamber by the carrying disk；It is characterized in that, the heat source and fan are set to In cavity, trepanning is equipped in the middle part of the carrying disk, the trepanning coordinates with fan, and the size of carrying disk is less than internal wall pot body Size so that wind-guiding gap is formed between carrying disk edge and internal wall pot body；The fan forms circulation air path in the cavity, allows It is distinguished and admirable to be flowed around carrying disk between upper heating chamber and lower heating chamber along wind-guiding gap and the trepanning.

2. air fryer according to claim 1, which is characterized in that the side wall of the pot body and/or bottom surface are equipped with convex Bubble.

3. air fryer according to claim 2, which is characterized in that the convex bubble is set to the pot body below wind-guiding gap On side wall and/or bottom surface, the convex bubble is equipped with multiple.

4. air fryer according to claim 1, which is characterized in that the fan uses centrifugal impeller, on the impeller Blade downward pot body be arranged.

5. air fryer according to claim 4, which is characterized in that the air inlet of the fan is located at the centrifugal impeller Center, the trepanning on the carrying disk corresponds to the position setting of the air inlet.

6. air fryer according to claim 1, which is characterized in that the fan uses aerofoil fan.

7. air fryer according to claim 1, which is characterized in that further include holder, the holder is positioned in pot body, Support the carrying disk.

8. air fryer according to claim 7, which is characterized in that multiple support legs are additionally provided on the holder, it is described Stent foot is extended up and/or down by holder.

9. air fryer according to claim 1, which is characterized in that the heat source is the optical wave tube of annular setting, described Optical wave tube is placed in the cavity；The fan is set to the middle part of the annular light-wave pipe.

10. air fryer according to claim 1, which is characterized in that further include pedestal, the pot body is fixedly installed on bottom Seat in, the heater body also plugged and fixed on the pedestal.