CN220494858U - Air frying pan - Google Patents

Abstract

The present utility model relates to an air fryer comprising: a housing and a fan assembly. The casing includes shell and inner shell, have the culinary art chamber in the inner shell, the inner shell is located in the shell, the inner shell with be equipped with the compartment between the shell, be equipped with on the shell with air intake and the air outlet of compartment intercommunication, fan assembly includes driving motor, first fan, second fan and third fan, driving motor first fan with the second fan is all located in the compartment, the third fan is located in the culinary art chamber, driving motor with first fan second fan with the third fan links to each other, one of first fan with one of second fan orientation driving motor bloies, another one of first fan with the second fan is used for deriving heat in the compartment. The air fryer has the advantages of good heat dissipation effect and long service life.

Description

Air frying pan

Technical Field

The utility model relates to the technical field of household appliances, in particular to an air fryer.

Background

The air fryer is a cooking appliance for frying by hot air, the hot air replaces hot oil, the hot air forms circulating heat flow in a closed pot to cook food, and meanwhile, the hot air can also blow away moisture on the surface layer of the food, so that the food material achieves the effect of being approximately fried.

In the related art, one hot air fan and one heat radiation fan are provided in the air fryer, and the hot air fan is provided in the cooking cavity to circulate the hot air in the cooking cavity. The radiator fan is arranged in the compartment where the driving motor is arranged and used for guiding out heat in the compartment, but the scheme of the related technology still has the defect that the radiating effect is not ideal enough, and the service life of the driving motor, other components and parts and the air fryer is influenced.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems in the related art to some extent.

Therefore, the utility model provides the air fryer with good heat dissipation effect and long service life.

The air fryer of the utility model comprises: the shell comprises an outer shell and an inner shell, a cooking cavity is formed in the inner shell, the inner shell is arranged in the outer shell, a separation cavity is formed between the inner shell and the outer shell, and an air inlet and an air outlet which are communicated with the separation cavity are formed in the outer shell; the fan assembly comprises a driving motor, a first fan, a second fan and a third fan, wherein the driving motor, the first fan and the second fan are all arranged in the compartment, the third fan is arranged in the cooking cavity, the driving motor is connected with the first fan, the second fan and the third fan, one of the first fan and the second fan blows air towards the driving motor, and the other of the first fan and the second fan is used for guiding out heat in the compartment.

According to the air fryer disclosed by the utility model, as the driving motor, the first fan and the second fan are arranged in the compartment, one of the first fan and the second fan blows air towards the driving motor, and the other of the first fan and the second fan is used for leading out the heat in the compartment, so that the heat dissipation of the driving motor can be accelerated, and the heat in the compartment can be led out faster. Therefore, the air fryer of the utility model adopts the structural arrangement of the fan, can accelerate the air flow in the compartment, improves the heat dissipation effect of the compartment, and is beneficial to prolonging the service life of the air fryer.

Optionally, the first fan is disposed above the driving motor, the second fan and the third fan are disposed below the driving motor, a first air suction area is defined towards the lower side of the driving motor by the first fan, and an air blowing area is defined towards the upper side of the driving motor by the second fan. According to the air fryer, the first air suction area is arranged on the lower side of the driving motor, and the air blowing area is arranged on the upper side of the driving motor, so that the flowing speed of air flow between the upper direction and the lower direction of the driving motor can be accelerated, and the heat dissipation effect of the driving motor is better.

Optionally, a bracket installed on the inner shell is arranged in the separation cavity, the driving motor is installed on the bracket, the first fan is located above the driving motor and installed on a first motor shaft of the driving motor, and the second fan is arranged between the bracket and the inner shell and installed on a second motor shaft of the driving motor. The air fryer provided by the utility model has the advantages that the bracket is arranged, the driving motor can be prevented from being in direct contact with the top of the inner shell, and is connected with the first fan and the second fan in a double-shaft driving mode, so that the production cost of the air fryer can be reduced, the structure is compact, and the use effect is better.

Optionally, the support includes support body and a plurality of stabilizer blade, a plurality of the stabilizer blade is followed support body's circumference interval arrangement, driving motor with support body links to each other, the stabilizer blade with the inner shell passes through the screw component and connects. According to the air fryer, the support is arranged to be of the structure, the support and the driving motor can be conveniently assembled, and the plurality of support legs can define a certain avoiding space for the installation of the second fan, so that the fan assembly is more compact to install.

Optionally, the second motor shaft extends downwards into the cooking cavity, the third fan is mounted on the second motor shaft, and a second air suction area is defined on the lower side of the third fan. According to the air fryer, the third fan is arranged, so that the flow of hot air in the cooking cavity can be quickened, the uniformity of food heating is improved, the driving motor is connected with the first fan, the second fan and the third fan in a double-shaft driving mode, the production cost of the air fryer can be reduced, the structure is compact, and the using effect is good.

Optionally, the fan assembly further comprises a spacer sleeve, the spacer sleeve is sleeved on the second motor shaft, the upper end of the spacer sleeve abuts against the second fan, and the lower end of the spacer sleeve abuts against the third fan. According to the air fryer, the isolation sleeve is arranged, so that the problem of axial movement between the second fan and the third fan can be avoided, the second fan and the third fan can be axially positioned, and the reliability of the fan assembly in operation is improved.

Optionally, the first fan and the third fan are centrifugal fans, and the second fan is an axial fan. According to the air fryer, the first fan is set as the centrifugal fan, so that air can be dispersed to the periphery, and the heat dissipation effect of the separation cavity is improved; the second fan is set as an axial flow fan, so that air flow can be directly blown to the surface of the driving motor, and heat dissipation of the driving motor is accelerated; setting the third fan as a centrifugal fan can improve the uniformity of heating food.

Optionally, the air outlet is arranged at the upper part of the shell, and the air inlet is arranged at the lower part of the shell. According to the air fryer, the air outlet and the air inlet are arranged in the structure, so that hot air in the compartment can be guided out from the upper part of the shell, the cooling effect of the lower part of the shell is improved, the problem that a user is scalded due to overheating of a handle or a tabletop caused by downward flowing of the hot air is avoided, and the use experience of the user is improved.

Optionally, the compartment includes a first cavity and a second cavity, the top wall of the inner shell and the top wall of the outer shell define the first cavity, the side wall of the inner shell and the side wall of the outer shell define the second cavity, the first cavity is located above the second cavity and is communicated with the second cavity, the air outlet is located on the side wall of the outer shell and is communicated with the first cavity, and the air inlet is located on the bottom wall of the outer shell and is communicated with the second cavity. According to the air fryer, the separation cavity is arranged to be of the structure, so that air flow can flow in the first cavity and the second cavity from bottom to top, the cooling effect of the outer shell of the air fryer is enhanced, and the problem of overheating of the outer shell caused by direct contact between the inner shell and the outer shell is avoided.

Optionally, an air exhaust window is integrally arranged on the shell, and the air outlet is arranged on the air exhaust window. According to the air fryer, the exhaust window is integrally formed on the shell, so that the number of parts in the assembly process of the air fryer can be reduced, and the assembly efficiency is improved.

Drawings

FIG. 1 is a schematic illustration of an air fryer in accordance with an embodiment of the utility model.

FIG. 2 is an exploded view of an air fryer in accordance with an embodiment of the utility model.

FIG. 3 is an exploded view of an embodiment of the present utility model with the air fryer housing removed.

FIG. 4 is a schematic illustration of an embodiment of the present utility model with the side top cover removed from the air fryer.

FIG. 5 is a schematic view of a blower assembly of an air fryer in accordance with an embodiment of the utility model.

FIG. 6 is a schematic view of a side top shell of an air fryer in accordance with an embodiment of the utility model.

FIG. 7 is a cross-sectional view of an air fryer in an embodiment of the utility model.

FIG. 8 is a cross-sectional view of an alternative view of an air fryer in accordance with an embodiment of the utility model.

Reference numerals:

1. a housing; 11. a housing; 111. a side top shell; 1111. an air inlet; 112. a ventilation window; 1121. an air outlet; 113. a rear bottom case; 12. an inner case; 122. a cooking cavity; 13. a compartment; 131. a first chamber; 132. a second chamber;

2. a fan assembly; 21. a first fan; 211. a first air suction area; 22. a second fan; 221. a blowing area; 23. a driving motor; 231. a first motor shaft; 232. a second motor shaft; 24. a third fan; 241. a second air suction area; 25. a spacer sleeve; 26. a bracket; 261. a support body; 262. a support leg;

3. a control panel;

4. an inner pot.

Detailed Description

Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

An air fryer according to an embodiment of the utility model is described below with reference to FIGS. 1-8.

As shown in fig. 1 to 8, the air fryer according to an embodiment of the utility model includes a cabinet 1 and a blower assembly 2, the cabinet 1 including an outer case 11 and an inner case 12, the blower assembly 2 including a driving motor 23, a first fan 21, a second fan 22, and a third fan 24.

The inner shell 12 is provided with a cooking cavity 122, the inner shell 12 is arranged in the outer shell 11, a separation cavity 13 is arranged between the inner shell 12 and the outer shell 11, and the outer shell 11 is provided with an air inlet 1111 and an air outlet 1121 which are communicated with the separation cavity 13. The driving motor 23, the first fan 21 and the second fan 22 are all arranged in the compartment 13, the third fan 24 is arranged in the cooking cavity 122, the driving motor 23 is connected with the first fan 21, the second fan 22 and the third fan 24, one of the first fan 21 and the second fan 22 blows air towards the driving motor 23, and the other of the first fan 21 and the second fan 22 is used for leading out heat in the compartment 13.

According to the air fryer of the embodiment of the utility model, since the driving motor 23, the first fan 21 and the second fan 22 are all arranged in the compartment 13, one of the first fan 21 and the second fan 22 blows air towards the driving motor 23, and the other of the first fan 21 and the second fan 22 is used for leading out the heat in the compartment 13, thereby not only accelerating the heat dissipation of the driving motor 23, but also leading out the heat in the compartment 13 faster. Therefore, the air fryer of the embodiment of the utility model adopts the structural arrangement of the fan, so that the air flow in the compartment 13 can be accelerated, the heat dissipation effect of the compartment 13 is improved, and the service life of the air fryer is prolonged.

Alternatively, as shown in fig. 5 and 8, the first fan 21 and the second fan 22 are provided on upper and lower sides of the driving motor 23, respectively. For example, the first fan 21 is used to draw heat from the compartment 13, that is, the air flow in the compartment 13 enters from the air inlet 1111 and is exhausted from the air outlet 1121 by the first fan 21. The second fan 22 blows air toward the driving motor 23 to lower the temperature of the driving motor 23.

In an example, as shown in fig. 5 and 8, the first fan 21 is disposed above the driving motor 23, the second fan 22 and the third fan 24 are disposed below the driving motor 23, the first fan 21 defines a first suction area 211 toward the lower side of the driving motor 23, and the second fan 22 defines a blowing area 221 toward the upper side of the driving motor 23. According to the air fryer provided by the embodiment of the utility model, the first air suction area 211 is arranged on the lower side of the driving motor 23, and the air blowing area 221 is arranged on the upper side of the driving motor 23, so that the flow speed of air flow between the upper direction and the lower direction of the driving motor 23 can be accelerated, and the heat dissipation effect of the driving motor 23 is better.

In some embodiments, as shown in fig. 2 to 5, a bracket 26 mounted on the inner housing 12 is provided in the compartment 13, the driving motor 23 is mounted on the bracket 26, the first fan 21 is located above the driving motor 23 and mounted on a first motor shaft 231 of the driving motor 23, and the second fan 22 is located between the bracket 26 and the inner housing 12 and mounted on a second motor shaft 232 of the driving motor 23. It can be appreciated that the bracket 26 is arranged between the driving motor 23 and the top wall of the inner shell 12, so that the problem of direct contact between the driving motor 23 and the top of the inner shell 12 can be avoided, the temperature of the driving motor 23 is reduced, the heat dissipation of the driving motor 23 is quickened, the driving motor 23 is connected with the first fan 21 and the second fan 22 in a double-shaft driving manner, the production cost of the air fryer can be reduced, the structure is compact, and the using effect is better.

Specifically, as shown in fig. 3 to 5, the bracket 26 includes a support body 261 and a plurality of legs 262, the plurality of legs 262 are arranged at intervals along the circumferential direction of the support body 261, the driving motor 23 is connected to the support body 261, and the legs 262 are connected to the inner case 12 by screws. For example, the legs 262 are provided with threaded holes, the top of the inner shell 12 is provided with mating holes, and threaded members are threaded into the threaded holes and the mating holes to secure the bracket 26. In the embodiment of the present application, the number of the legs 262 is three, and the three legs 262 are arranged at intervals along the circumference of the support body 261. The air fryer according to the embodiment of the utility model can conveniently assemble the bracket 26 and the driving motor 23 by arranging the bracket 26 in the structure, and the plurality of support legs 262 can define a certain avoiding space for the installation of the second fan 22, so that the installation of the fan assembly 2 is more compact.

In some embodiments, as shown in fig. 7 and 8, the second motor shaft 232 protrudes downward into the cooking cavity 122, the third fan 24 is mounted on the second motor shaft 232, and a second suction area 241 is defined at the lower side of the third fan 24. The air fryer of the utility model can accelerate the flow of hot air in the cooking cavity 122 and improve the uniformity of food heating by arranging the third fan 24, and the driving motor 23 is connected with the first fan 21, the second fan 22 and the third fan 24 in a double-shaft driving way, so that the production cost of the air fryer can be reduced, and the air fryer has compact structure and better use effect.

Optionally, as shown in fig. 2, 3 and 5, the fan assembly 2 further includes a spacer 25, the spacer 25 is sleeved on the second motor shaft 232, the upper end of the spacer 25 abuts against the second fan 22, and the lower end of the spacer 25 abuts against the third fan 24. For example, the lower end of the third fan 24 is fixed by a nut, so as to prevent the third fan 24 from falling off the second motor shaft 232, and the spacer 25 is arranged at the upper end of the third fan 24, so as to avoid the problem of axial movement between the second fan 22 and the third fan 24, thereby axially positioning the second fan 22 and the third fan 24, and improving the reliability of the fan assembly 2 during operation.

Alternatively, the first fan 21 and the third fan 24 are centrifugal fans, and the second fan 22 is an axial flow fan. According to the air fryer, the first fan 21 is arranged as a centrifugal fan, so that air can be dispersed to the periphery, and the heat dissipation effect of the separation cavity 13 is improved; the second fan 22 is set as an axial flow fan, so that air flow can be directly blown to the surface of the driving motor 23, and heat dissipation of the driving motor 23 is accelerated; providing the third fan 24 as a centrifugal fan may improve the uniformity of heating of the food.

In some embodiments, as shown in fig. 7, the air outlet 1121 is provided at an upper portion of the housing 11, and the air inlet 1111 is provided at a lower portion of the housing 11. According to the air fryer, the air outlet 1121 and the air inlet 1111 are arranged in the structure, so that hot air in the separation cavity 13 can be guided out from the upper part of the shell 11, the cooling effect of the lower part of the shell 11 is improved, the problem that a user is scalded due to overheating of a handle or a tabletop caused by downward flowing of the hot air is avoided, and the use experience of the user is improved.

It will be appreciated that cool air from the outside enters the compartment 13 through the lower portion of the housing 11, and then the air flows from bottom to top in the compartment 13 to cool the housing 11 and the driving motor 23, and the heated air is discharged from the air outlet 1121 at the upper portion of the housing 11 by the first fan 21 and the second fan 22.

Alternatively, as shown in fig. 7, the compartment 13 includes a first cavity 131 and a second cavity 132, the top wall of the inner casing 12 and the top wall of the outer casing 11 define the first cavity 131, the side wall of the inner casing 12 and the side wall of the outer casing 11 define the second cavity 132, the first cavity 131 is located above the second cavity 132 and is communicated with the second cavity 132, the air outlet 1121 is located on the side wall of the outer casing 11 and is communicated with the first cavity 131, and the air inlet 1111 is located on the bottom wall of the outer casing 11 and is communicated with the second cavity 132. The air fryer of the present utility model enhances the cooling effect of the outer shell 11 of the air fryer by providing the compartment 13 in the above-described configuration so that the air flow can flow from bottom to top within the first chamber 131 and the second chamber 132, and avoids the problem of overheating of the outer shell 11 caused by direct contact between the inner shell 12 and the outer shell 11.

Alternatively, as shown in fig. 6 and 7, the air intake 1111 is provided at the bottom of the housing 11. For example, the air intake 1111 is plural, and the plural air intakes 1111 are arranged at the bottom of the housing 11 in the front-rear direction. It is understood that the number of the second chambers 132 is two, and the two second chambers 132 are respectively disposed at the left and right sides of the inner casing 12, a part of the air inlet 1111 is communicated with the second chamber 132 at the left side of the inner casing 12, and another part of the air inlet 1111 is communicated with the second chamber 132 at the right side of the inner casing 12. According to the air fryer provided by the embodiment of the utility model, the air inlet 1111 is arranged at the bottom of the shell 11, so that the working temperature of the bottom of the shell 11 can be greatly reduced, the problem that the bottom of the shell 11 is overheated to scald a tabletop is avoided, and the cooling effect of the air fryer is improved.

In some embodiments, as shown in fig. 1, 4 and 6, the housing 11 is integrally provided with an air outlet window 112, and the air outlet window 112 is provided with an air outlet 1121. The air fryer of the utility model can reduce the number of parts when the air fryer is assembled by integrally forming the exhaust window 112 on the casing 1, which is beneficial to improving the assembly efficiency.

Specifically, as shown in fig. 2, 4 and 6, the outer case 11 includes an inverted U-shaped side top case 111 and an L-shaped rear bottom case 113, the inner case 12 is inverted U-shaped, the inner case 12 and the rear bottom case 113 define a cooking cavity 122, and the side top case 111 and the rear bottom case 113 are detachably connected. The air discharging windows 112 are integrally arranged on the left side wall and the right side wall of the side top shell 111, and the air discharging windows 112 are integrally arranged on the rear side of the rear bottom shell 113.

Alternatively, as shown in fig. 2, 4 and 6, the exhaust windows 112 are plural, and plural exhaust windows 112 are arranged at intervals along the circumferential direction of the housing 11, and plural air outlets 1121 are provided on each exhaust window 112. The air fryer of the embodiment of the utility model can quicken the heat dissipation of the separation cavity 13 by adopting the structural arrangement of the air exhaust window 112, thereby being beneficial to improving the heat dissipation and cooling effects of the air fryer.

Optionally, as shown in fig. 1 and 2, the air fryer further includes a control panel 3, where the control panel 3 is disposed on the front side of the housing 11 and is clamped to the rim of the housing 11, so that the control panel 3 is easy to assemble and the use of parts is reduced.

Optionally, the air fryer also includes an inner pot 4, the inner pot 4 being adapted to be placed into the cooking chamber 122 for cooking and removed from the cooking chamber 122. For example, the inner pot 4 is arranged in the cooking cavity 122 in a drawable manner, so that the cooking pot is convenient to install and good in use effect.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

For purposes of this disclosure, the terms "one embodiment," "some embodiments," "example," "a particular example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While the above embodiments have been shown and described, it should be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the utility model.

Claims (10)

1. An air fryer comprising:

the cooking device comprises a shell (1), wherein the shell (1) comprises an outer shell (11) and an inner shell (12), a cooking cavity (122) is formed in the inner shell (12), the inner shell (12) is arranged in the outer shell (11), a separation cavity (13) is formed between the inner shell (12) and the outer shell (11), and an air inlet (1111) and an air outlet (1121) which are communicated with the separation cavity (13) are formed in the outer shell (11);

fan assembly (2), fan assembly (2) include driving motor (23), first fan (21), second fan (22) and third fan (24), driving motor (23), first fan (21) with second fan (22) are all located in compartment (13), third fan (24) are located in cooking cavity (122), driving motor (23) with first fan (21), second fan (22) with third fan (24) link to each other, one of first fan (21) with second fan (22) is towards driving motor (23) bloies, the other of first fan (21) with second fan (22) is used for deriving compartment (13) interior heat.

2. The air fryer according to claim 1, wherein said first fan (21) is arranged above said drive motor (23), said second fan (22) and said third fan (24) are arranged below said drive motor (23), said first fan (21) defining a first suction zone (211) towards the lower side of said drive motor (23), said second fan (22) defining a blowing zone (221) towards the upper side of said drive motor (23).

3. An air fryer according to claim 2, wherein a bracket (26) mounted on said inner housing (12) is provided in said compartment (13), said drive motor (23) is mounted on said bracket (26), said first fan (21) is located above said drive motor (23) and mounted on a first motor shaft (231) of said drive motor (23), and said second fan (22) is located between said bracket (26) and said inner housing (12) and mounted on a second motor shaft (232) of said drive motor (23).

4. An air fryer according to claim 3, wherein said stand (26) comprises a support body (261) and a plurality of legs (262), a plurality of said legs (262) being arranged at intervals along the circumference of said support body (261), said drive motor (23) being connected to said support body (261), said legs (262) being connected to said inner shell (12) by screws.

5. An air fryer according to claim 3, wherein said second motor shaft (232) extends downwardly into said cooking chamber (122), said third fan (24) being mounted on said second motor shaft (232), the underside of said third fan (24) defining a second suction zone (241).

6. The air fryer according to claim 5, wherein said fan assembly (2) further comprises a spacer sleeve (25), said spacer sleeve (25) is sleeved on said second motor shaft (232), an upper end of said spacer sleeve (25) abuts against said second fan (22), and a lower end of said spacer sleeve (25) abuts against said third fan (24).

7. The air fryer according to claim 5, wherein said first fan (21) and said third fan (24) are centrifugal fans, and said second fan (22) is an axial fan.

8. The air fryer according to claim 1, wherein said air outlet (1121) is provided in an upper portion of said housing (11), and said air inlet (1111) is provided in a lower portion of said housing (11).

9. The air fryer according to claim 8, wherein said compartment (13) comprises a first cavity (131) and a second cavity (132), said first cavity (131) being defined by a top wall of said inner housing (12) and a top wall of said outer housing (11), said second cavity (132) being defined by a side wall of said inner housing (12) and a side wall of said outer housing (11), said first cavity (131) being located above said second cavity (132) and being in communication with said second cavity (132), said air outlet (1121) being located at a side wall of said outer housing (11) and being in communication with said first cavity (131), said air inlet (1111) being located at a bottom wall of said outer housing (11) and being in communication with said second cavity (132).

10. The air fryer according to any one of claims 1-9, wherein said housing (11) is integrally provided with a ventilation window (112), said ventilation window (112) being provided with said air outlet (1121).