CN114287810A

CN114287810A - Multipurpose air fryer

Info

Publication number: CN114287810A
Application number: CN202210031928.0A
Authority: CN
Inventors: 闻继望; 吴江水; 刘利群
Original assignee: Zhejiang Biyi Electric Appliance Co Ltd
Current assignee: Zhejiang Biyi Electric Appliance Co Ltd
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-04-08

Abstract

The invention discloses a multi-purpose air fryer, which comprises a fryer body, wherein a first heating cavity, a heat dissipation cavity and a second heating cavity are arranged in the fryer body, and are sequentially distributed in the height direction of the fryer body; the bottom end of the first heating cavity is provided with a first heating assembly and a first impeller, and the bottom wall of the first heating cavity is formed into a heating part; the first impeller is used for guiding heat to the heating part in the rotating process; a second heating assembly and a second impeller are arranged in the second heating cavity, and the second heating assembly is used for heating air in the second heating cavity; the second impeller is rotatably arranged in the second heating cavity; the side wall of the heat dissipation cavity is provided with an air inlet hole; the driving part is used for driving the heat dissipation fan, the first impeller and the second impeller to rotate. The multipurpose air fryer can realize frying, roasting, stewing or frying operation, and realizes multiple purposes.

Description

Multipurpose air fryer

Technical Field

The invention relates to the technical field of household appliances, in particular to a multipurpose air fryer.

Background

At present, an air fryer is a machine which can fry food with air, and mainly uses air to replace hot oil in the original fryer to make food cooked; meanwhile, the hot air blows away the moisture on the surface layer of the food, so that the food material achieves the effect similar to frying. The working principle of the air fryer is a high-speed air circulation technology, hot air is generated by heating a heating pipe in a heating machine at high temperature, then the high-temperature air is blown into the fryer by a motor to heat food, the hot air circulates in a closed space, the food is fried by using the grease of the food, so that the food is dehydrated, the surface of the food becomes golden and crisp, and the frying effect is achieved.

However, the existing air fryer can only perform one frying operation at one time generally, the amount of food materials fried at one time is limited, and the air fryer cannot realize multiple purposes.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention aims to provide a multipurpose air fryer which can realize roasting, steaming or frying operation and realize multiple purposes.

The purpose of the invention is realized by adopting the following technical scheme:

a multi-purpose air fryer, comprising,

the pot body is internally provided with a first heating cavity, a heat dissipation cavity and a second heating cavity which are sequentially distributed in the height direction of the pot body;

the bottom end of the first heating cavity is provided with a first heating assembly and a first impeller, and the bottom wall of the first heating cavity is formed into a heating part; the first impeller is used for guiding heat to the heating part in the rotating process;

a second heating assembly and a second impeller are arranged in the second heating cavity, and the second heating assembly is used for heating air in the second heating cavity; the second impeller is rotatably arranged in the second heating cavity;

an air inlet hole is formed in the side wall of the heat dissipation cavity; the heat dissipation cavity is internally provided with a driving part and a heat dissipation fan, and the driving part is used for driving the heat dissipation fan, the first impeller and the second impeller to rotate.

Furthermore, a bearing plate is arranged in the first heating cavity, and a plurality of heat conduction holes are formed in the bearing plate.

Furthermore, a baking tray is arranged on the bearing plate.

Further, a first fryer is arranged in the first heating cavity and comprises a bottom plate and a frying cavity, and the frying cavity is arranged on the bottom plate; a plurality of first through holes are formed in the bottom plate; a plurality of first perforations are spaced around the periphery of the frying chamber; the bottom plate is arranged on the bearing plate; the first impeller is used for guiding heat to enter the frying cavity through the heat conducting holes and the first through holes in the rotating process.

Furthermore, a plurality of second through holes are arranged on the side wall of the frying cavity.

Furthermore, the first heating assembly and the second heating assembly comprise heating coils, and the heating coils in the first heating cavity are wound on the periphery of the first impeller; and the heating coil pipe in the second heating cavity is wound on the periphery of the second impeller.

Further, the driving piece comprises a double-shaft motor, one rotating shaft of the double-shaft motor extends into the first heating cavity and is connected with the first impeller, and the other rotating shaft of the double-shaft motor is connected with the heat dissipation fan and extends into the second heating cavity to be connected with the second impeller.

Further, first heating element includes the heating coil pipe, the heating coil pipe is around locating the periphery of first impeller.

Furthermore, the air inlet holes are formed in the two sides of the heat dissipation cavity.

Furthermore, an opening is formed in the side portion of the second heating cavity, a second fryer is arranged in the second heating cavity, and the second fryer is placed into or taken out of the second heating cavity through the opening.

Compared with the prior art, the invention has the beneficial effects that:

1. set up first heating element in the bottom in the first heating chamber on pot body top, can put outside overware or boiling pan etc. in first heating chamber, realize frying in shallow oil roast or cooking eating material, and the second heating element in the second heating chamber can heat the air in the second heating chamber, puts into the second heating chamber with the pan, rotates the guide air through the impeller and flows, fries edible material in the pan, so, alright realize the multi-purpose of the pot body.

2. Also can place the fryer in the first heating chamber on pot body top, first impeller rotates and to get into the fryer and fry to eating the material, the fryer also can be put into to the second heating chamber simultaneously, the heat that second heating element produced can be through second impeller guide at second heating intracavity circulation flow, it fries to eat the material in the fryer of second heating intracavity, realize the frying action of two fryer simultaneously, and can not influence each other, the cluster flavor can not appear, eat the material taste better after frying.

3. In addition, the first impeller, the second impeller and the cooling fan are driven by the same driving part, and the cooling fan can also synchronously cool, so that power resources can be saved.

Drawings

FIG. 1 is a sectional view of an air fryer in accordance with the present invention;

FIG. 2 is a schematic view of the overall construction of the air fryer of FIG. 1;

FIG. 3 is a sectional view of another air fryer of the present invention;

FIG. 4 is a schematic view of the overall structure of the air fryer of FIG. 3;

FIG. 5 is an exploded view of the air fryer of FIG. 3;

FIG. 6 is a partial schematic view of the air fryer of the present invention.

In the figure: 10. a pan body; 11. a first heating chamber; 12. a heat dissipation cavity; 13. a second heating cavity; 131. separating the net; 14. a first heating assembly; 15. a second heating assembly; 20. a double-shaft motor; 21. a rotating shaft; 22. an air inlet hole; 30. a heat radiation fan; 40. a second impeller; 50. a first impeller; 60. a support plate; 61. a heat conduction hole; 70. baking trays; 80. a second fryer; 90. a first fryer; 91. a base plate; 911. a first perforation; 92. a frying chamber; 921. a second perforation; 93. a cover body.

Detailed Description

The invention will be further described with reference to the accompanying drawings and the detailed description below:

in the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

As shown in fig. 1-6, the multipurpose air fryer comprises a pot body 10, wherein a first heating cavity 11, a heat dissipation cavity 12 and a second heating cavity 13 are arranged in the pot body 10, and the first heating cavity 11, the heat dissipation cavity 12 and the second heating cavity 13 are sequentially distributed in the height direction of the pot body 10.

Specifically, the first heating assembly 14 and the first impeller 50 are disposed at the bottom end of the first heating cavity 11, and the bottom wall of the first heating cavity 11 is formed as a heating portion, the first impeller 50 is rotatably mounted on the bottom wall of the first heating cavity 11, and the first impeller 50 can guide heat to the heating portion in the rotating process.

A second heating assembly 15 and a second impeller 40 are arranged in the second heating cavity 13, and the second heating assembly 15 can heat air in the second heating cavity 13; a second impeller 40 is rotatably mounted to the second heating chamber 13.

In addition, an air inlet 22 is arranged on the side wall of the heat dissipation cavity 12; the heat dissipation chamber 12 is provided with a driving member and a heat dissipation fan 30, wherein the driving member is used for driving the heat dissipation fan 30, the first impeller 50 and the second impeller 40 to rotate.

On the basis of the structure, when the multipurpose air fryer is used,

one of the usage manners is, referring to fig. 1 and fig. 2, the first heating cavity 11 at the top end of the pot body 10 is used for placing a baking tray 70 or a cooking pan, etc., the first heating element 14 is disposed at the bottom end of the first heating cavity 11, the baking tray 70 or the cooking pan is placed on the heating portion, and the first heating element 14 can heat the baking tray 70 or the cooking pan, so as to realize the baking or cooking of the food material. When the electric cooker is used in such a state, the first impeller 50 can drive the heat generated by the first heating assembly 14 to flow below the cooking pan of the baking tray 70, so that the heat is uniformly distributed below the baking tray 70 or the cooking pan.

When the baking tray 70 or the cooking pan is placed in the first heating cavity 11 for baking or cooking, the second frying pan 80 can be placed in the second heating cavity 13, the second heating assembly 15 can be started, the second heating assembly 15 can heat the air in the second heating cavity 13, the second frying pan 80 is placed in the second heating cavity 13, the air is guided to flow by the rotation of the second impeller 40, and the food in the second frying pan 80 is fried, so that the operations of baking, cooking, frying and the like of the pan body 10 can be realized.

Of course, another usage manner may also be adopted, that is, during the frying operation, frying pans may be simultaneously placed in both the first heating cavity 11 and the second heating cavity 13, then the heat generated by the first heating assembly 14 may be guided by the first impeller 50 to circulate in the first heating cavity 11, so as to fry the food in the frying pan in the first heating cavity 11, and the heat generated by the second heating assembly 15 may be guided by the second impeller 40 to circulate in the second heating cavity 13, so as to fry the food in the frying pan in the second heating cavity 13, so as to achieve the frying operation of two frying pans.

Certainly, because the first heating cavity 11 and the second heating cavity 13 are respectively distributed at the top end and the bottom end of the pot body 10, that is, distributed up and down in the pot body 10, the frying action is performed, the first impeller 50 rotates to guide heat to flow in the first heating cavity 11 above the pot body 10, and the second impeller 40 rotates to guide heat to flow in the second heating cavity 13 below the pot body 10, so that the mutual influence and the taint of taste cannot occur in the frying process, and the taste of the fried food material is better.

In addition, the first impeller 50, the second impeller 40 and the heat dissipation fan 30 are driven by the same driving part, and the heat dissipation fan 30 can also dissipate heat synchronously, so that power resources can be saved.

In the actual use process, the first heating element 14 and the second heating element 15 are located near the end of the heat dissipation cavity 12, so the driving element in the heat dissipation cavity 12 is difficult to avoid being affected by heat, and the driving element is easy to be damaged due to the heat generated by the operation of the driving element, so the heat generated by the driving element can be dissipated out through the air inlet 22 by the heat dissipation fan 30 in the rotation process of the heat dissipation fan 30, and the situation that the driving element is too high in temperature and the service life is compensated is prevented.

It should be noted that, the top end of the second heating cavity 13 may be provided with a partition net 131, the second heating element 15 and the second impeller 40 are both installed above the partition net 131, when the second heating cavity 13 performs a frying operation, heat generated by the second heating element 15 may be guided by the mesh holes of the partition net 131 during the rotation of the second impeller 40, and is uniformly guided into the second fryer below the partition net 131, the heating effect is uniform, and the partition net may also block water vapor and grease generated during the frying process, so as to reduce grease adhesion on the second impeller 40 and the second heating element 15, facilitate later cleaning, and be safe to use.

Further, be equipped with bearing board 60 in the first heating chamber 11, be equipped with a plurality of heat conduction holes 61 on the bearing board 60, be equipped with a plurality of heat conduction holes 61 on bearing board 60, this bearing board 60 can be the top that sets up at first heating element 14, when carrying out placing of overware 70 or boiling pan, overware 70 can be placed on bearing board 60, first heating element 14 can heat, the heat can see through a plurality of heat conduction holes 61 and evenly dispel the heat, evenly heat overware 70, the heat of each position of overware 70 is even, fry in shallow oil the roast effect better.

After the baking tray 70 or the cooking pan is placed on the supporting plate 60, the bottom end of the baking tray 70 can seal the heat conducting hole 61, the heat can be concentrated below the baking tray 70, the flowing condition can not occur, and the rotation of the first impeller 50 can only drive the heat to flow below the baking tray 70 or the cooking pan, so that the frying and baking heat is concentrated below the baking tray 70 or the cooking pan, and the frying and baking effect is better.

The inner wall of the first heating cavity 11 may be provided with a supporting step, the side edge of the supporting plate 60 is placed on the supporting step, the supporting plate 60 and the bottom wall of the first heating cavity 11 form an assembly space at an interval, and the first heating element 14 may be placed under the supporting plate 60, so that the supporting plate 60 can be directly disassembled and washed.

Further, referring to fig. 1 and 2, a baking tray 70 is disposed on the supporting plate 60, in this embodiment, the baking tray 70 may be disposed on the supporting plate 60, the baking tray 70 may be directly placed on the supporting plate 60 on the basis of the supporting plate 60, and the edge of the baking tray 70 is in sealing fit with the top wall edge of the first heating cavity 11, so as to prevent the heat leakage, so that the heat is concentrated in the first heating cavity 11, and the heat utilization rate is higher.

Further, referring to fig. 3, 4 and 5, in the present embodiment, a first fryer 90 may be placed on the supporting plate 60, the first fryer 90 is disposed in the first heating cavity 11, the first fryer 90 includes a bottom plate 91 and a frying cavity 92, the frying cavity 92 is disposed on the bottom plate 91, and the bottom plate 91 is provided with a plurality of first through holes 911, wherein the plurality of first through holes 911 may be spaced around the periphery of the frying cavity 92. In assembly, the bottom plate 91 can be mounted on the support plate 60, and on the basis of the structure, after the bottom plate 91 is placed on the support plate 60, the first through hole 911 on the bottom plate 91 can be communicated with the heat conduction hole 61 on the support plate 60, so that the heat of the first heating assembly 14 can enter through the heat conduction hole 61 and the first through hole 911, and the first impeller 50 is used for guiding the heat to enter the frying cavity 92 through the heat conduction hole 61 and the first through hole 911 in the rotating process.

During the frying operation in the first heating cavity 11, the bottom plate 91 of the first fryer 90 may be placed in the supporting plate 60, and then the first heating element 14 and the first impeller 50 operate, and the first impeller 50 rotates to guide the heat generated by the first heating element 14 to the first fryer 90 from top to bottom through the plurality of first through holes 911, so that the heat entering the first fryer 90 may surround the frying cavity 92 and contact the food in the frying cavity 92 through the opening at the top end thereof, thereby performing the frying operation.

Further, a plurality of second through holes 921 can be formed in the side wall of the frying cavity 92, heat generated by the first heating assembly 14 enters the first frying pan 90 through the plurality of first through holes 911 in the bottom plate 91, then the heat can enter the frying cavity 92 through the plurality of second through holes 921 in the side wall of the frying cavity 92, enters from the side part and is fried with food materials, the heat can enter through the top opening of the frying cavity 92 and can enter through the second through holes 921 in the side wall, the heat introduction direction is more comprehensive, and the contact is more sufficient.

More specifically, the top end of the pot body 10 is provided with the cover body 93, after the bottom plate 91 is sealed on the first heating cavity 11, the cover body 93 is sealed on the outer peripheral edge of the bottom plate 91, and the cover body 93 can cover the bottom plate 91 and the frying cavity 92, so that a closed environment is formed in the first frying pot 90, heat can circulate in the frying cavity 92 conveniently, and the frying effect is better.

Of course, in the case where the lid 93 is not provided on the pot body, the lid may be directly provided on the first fryer 90, and the lid may directly cover the frying chamber 92 of the first fryer 90 to circulate the heat therein.

Further, the driving member includes a dual-shaft motor 20, one rotating shaft 21 of the dual-shaft motor 20 extends into the first heating cavity 11 and is connected to the first impeller 50, and the other rotating shaft 21 of the dual-shaft motor 20 is connected to the heat dissipation fan 30 and extends into the second heating cavity 13 to be connected to the second impeller 40, so that the two rotating shafts 21 of the dual-shaft motor 20 can extend into the first heating cavity 11 and the second heating cavity 13 to be connected to the first impeller 50 and the second impeller 40, respectively.

Of course, two motors can be used as the driving member, both of the two motors are installed in the heat dissipation cavity 12, and the rotating shafts 21 of the two motors respectively extend into the first heating cavity 11 and the second heating cavity 13, so that the rotation of the first impeller 50 and the second impeller 40 can also be realized.

Further, first heating element 14 includes the heating coil, will heat the coil around locating first impeller 50's periphery, so, when heating the action, the heating coil can be through the power cord switch-on, and the heating coil generates heat, and the heat of production can be drawn forth the effluvium through middle first impeller 50, and heat distribution is more even.

In addition, the second heating assembly 15 can also be a heating coil, and similarly, the second impeller 40 can also be disposed in the heating coil of the second heating chamber, and when the second heating assembly works, the second impeller 40 rotates to lead out heat generated by the heating coil from the inside to the outside, so that the heat is uniformly distributed.

Further, the air inlet holes 22 can be formed in the two sides of the heat dissipation cavity 12, so that the two sides of the heat dissipation cavity 12 can dissipate heat, and the heat dissipation efficiency is higher.

Further, in this embodiment, the opening is formed on the side of the second heating cavity 13, the second fryer 80 can be disposed in the second heating cavity 13, and the second fryer 80 can be put into or taken out of the second heating cavity 13 through the opening, and since the second heating cavity 13 is located at the bottom end of the pot body 10, the opening of the second heating cavity 13 can be formed on the side, so that the second fryer 80 can be conveniently taken out or put into the second heating cavity through the side opening.

Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes should fall within the scope of the claims of the present invention.

Claims

1. A multi-purpose air fryer is characterized in that it comprises,

2. The multi-purpose air fryer according to claim 1, wherein a support plate is disposed within said first heating chamber, said support plate having a plurality of heat transfer apertures formed therein.

3. The multi-purpose air fryer according to claim 2, wherein said support plate is provided with a baking tray.

4. The multi-use air fryer according to claim 2, wherein a first fryer is disposed within said first heating chamber, said first fryer comprising a floor and a frying chamber, said frying chamber being disposed on said floor; a plurality of first through holes are formed in the bottom plate; a plurality of first perforations are spaced around the periphery of the frying chamber; the bottom plate is arranged on the bearing plate; the first impeller is used for guiding heat to enter the frying cavity through the heat conducting holes and the first through holes in the rotating process.

5. The multi-use air fryer according to claim 4, wherein said frying chamber has a second plurality of perforations in a sidewall thereof.

6. The multi-purpose air fryer according to claim 4, wherein a lid is provided at a top end of said pan body, said lid being adapted to cover a peripheral edge of said bottom plate after said bottom plate is enclosed in said first heating cavity.

7. The multi-use air fryer according to any one of claims 1-6, wherein said drive member comprises a dual-shaft motor, one shaft of which extends into said first heating chamber and is connected to a first impeller, the other shaft of which is connected to a heat-dissipating fan and extends into said second heating chamber to be connected to a second impeller.

8. The multi-purpose air fryer according to any one of claims 1-6, wherein each of said first and second heating assemblies comprises a heating coil, said heating coil in said first heating chamber being disposed around the periphery of said first impeller; and the heating coil pipe in the second heating cavity is wound on the periphery of the second impeller.

9. The multi-purpose air fryer according to any one of claims 1-6, wherein said air inlet openings are provided on both sides of said heat dissipation chamber.

10. The multi-use air fryer according to any one of claims 1-6, wherein the side of said second heating chamber has an opening, and wherein a second fryer is located in said second heating chamber, said second fryer being inserted into or removed from said second heating chamber through said opening.