Air fryer

Abstract

The utility model provides an air fryer. The air fryer comprises a fryer body and a fryer cover, the hot air assembly is arranged on the pot body, the hot air assembly comprises an electromagnetic part and a fan blade which are oppositely arranged, and at least one part of the fan blade has magnetic conductivity; the heat insulation plate is arranged between the electromagnetic part and the fan blade, a cooking cavity is defined by the heat insulation plate and the pot body, and the fan blade can rotate in the cooking cavity; the connecting piece is arranged at the joint of the heat insulation plate and the pot body and used for connecting the heat insulation plate and the pot body. The heat insulation plate and the fryer body are connected and fixed through the connecting piece, the installation stability of the heat insulation plate is improved, the assembly effect of the heat insulation plate is improved, and then the reliability of the air fryer is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, and more specifically, to an air fryer. Background Art

[0002] At present, for an air fryer driven by electromagnetic heating in the related art, a high-temperature resistant heat insulation plate is generally arranged between the electromagnetic coil and the heating blade for heat insulation, so as to prevent the temperature of the electromagnetic coil, motor, power supply board and other electronic control components in the upper cavity of the machine head from rising too high. However, the stability of the heat insulation plate after assembly is poor, affecting the reliability of the air fryer. Summary of the Utility Model

[0003] The embodiments of the utility model aim to solve at least one of the technical problems existing in the prior art.

[0004] To this end, the embodiments of the utility model provide an air fryer.

[0005] In view of this, according to the embodiments of the utility model, an air fryer is provided, which includes: a pot body; a hot air assembly arranged on the pot body, the hot air assembly including an electromagnetic member and a wind blade arranged opposite to each other, and at least a part of the wind blade having magnetic permeability; a heat insulation plate arranged between the electromagnetic member and the wind blade, the heat insulation plate and the pot body enclosing a cooking cavity, and the wind blade being able to rotate in the cooking cavity; and a connecting member arranged at the connection between the heat insulation plate and the pot body for connecting the heat insulation plate and the pot body.

[0006] The air fryer provided by the embodiments of the utility model includes a pot body, a hot air assembly, a heat insulation plate and a connecting member. Specifically, the hot air assembly is arranged on the pot body. It can be understood that when the hot air assembly works, it can generate a hot air flow, and the hot air flow circulates in the cooking cavity, thereby heating and cooking the food materials in the cooking cavity.

[0007] Specifically, the hot air assembly includes an electromagnetic member and a wind blade. The electromagnetic member is opposite to the wind blade, and at least a part of the wind blade has magnetic permeability. That is to say, when the electromagnetic member is powered on, at least the part of the wind blade with magnetic permeability can generate heat, thereby heating the surrounding air. At the same time, the wind blade can also rotate in the cooking cavity and take away heat to form a hot air flow, dissipating the heat generated by the wind blade.

[0008] In detail, when the electromagnetic member is powered on, it can generate an alternating magnetic field. Under the action of the alternating magnetic field, the wind blade with magnetic permeability will generate heat. Through the interaction between the electromagnetic member and the wind blade with magnetic permeability, the temperature of the wind blade can rise rapidly in a short time. At the same time, when the wind blade rotates, a hot air flow is quickly generated in the cooking cavity.

[0009] Optionally, the hot air component further includes a motor, which is disposed on the pot body and connected to the wind blade. Specifically, driven by the motor, the wind blade rotates in the cooking cavity.

[0010] It can be understood that during the operation of the air fryer, the electromagnetic component generates heat. Since the electromagnetic component and the wind blade are oppositely arranged, the heat generated by the wind blade itself will also transfer part of the heat to the electromagnetic component, resulting in too high a temperature rise of the electromagnetic component, which is likely to cause a failure of the electromagnetic component and affect the service life of the air fryer.

[0011] The heat insulation plate is disposed between the electromagnetic component and the wind blade. That is to say, by setting a high-temperature resistant heat insulation plate between the electromagnetic component and the wind blade, it can effectively reduce the heat generated by the wind blade from being transferred to the electromagnetic component, avoid the problem of too high a temperature rise of the electromagnetic component due to the heat transferred from the wind blade to the electromagnetic component, extend the service life of the electromagnetic component, and ensure the stable operation of the air fryer.

[0012] Optionally, the heat insulation plate includes a glass-ceramic plate or glass, etc.

[0013] The heat insulation plate and the pot body enclose to form a cooking cavity. That is to say, one side surface of the heat insulation plate constitutes a part of the cavity wall of the cooking cavity. The connecting member is disposed at the connection between the heat insulation plate and the pot body and is used to connect the heat insulation plate and the pot body. By setting the connecting member to connect and fix the heat insulation plate and the pot body, it is beneficial to improve the installation stability of the heat insulation plate, thereby improving the assembly effect of the heat insulation plate, and further improving the reliability of the air fryer.

[0014] Optionally, the connecting member includes a sealing member. That is to say, on the basis of connecting the heat insulation plate and the pot body, the connecting member can also seal the connection between the heat insulation plate and the pot body, so as to effectively prevent the hot air flow in the cooking cavity from flowing through the gap between the heat insulation plate and the pot body to the electromagnetic component, and further avoid the problem of the electromagnetic component failing due to too high a temperature rise, and extend the service life of the air fryer.

[0015] Moreover, it can be understood that the air fryer further includes a plurality of electronic control components such as a power board and a motor. Generally, the plurality of electronic control components and the electromagnetic component are arranged in the upper head of the air fryer. By setting a connecting member at the connection between the heat insulation plate and the pot body for sealing, it can also prevent the hot air flow in the cooking cavity from flowing through the gap between the heat insulation plate and the pot body to other electronic control components, thereby causing other electronic control components to fail, and improving the reliability of the air fryer.

[0016] In addition, the air fryer provided by the above technical solution of the present invention further has the following additional technical features:

[0017] In some technical solutions, optionally, the end of the heat insulation plate and a part of the pot body enclose to form an installation groove, and at least a part of the connecting member is located in the installation groove.

[0018] In this technical solution, the end of the heat insulation plate and a part of the pot body enclose to form an installation groove, that is to say, an installation groove is arranged on the outer peripheral side of the heat insulation plate.

[0019] At least a part of the connecting piece is located in the installation groove. On the one hand, at least part of the connecting piece is embedded in the installation groove, and the connection and fixation between the heat insulation plate and the pot body are realized, which is beneficial to improving the installation stability of the connecting piece while reducing the occupied space of the connecting piece.

[0020] In some technical solutions, optionally, the installation groove is an annular groove.

[0021] In this technical solution, it is defined that the installation groove is an annular groove. Since the connecting piece is embedded in the installation groove, that is to say, the connecting piece is an annular connecting piece, so that the heat insulation plate and the pot body are connected and fixed on the entire circumferential side of the heat insulation plate, improving the assembly effect of the heat insulation plate.

[0022] In some technical solutions, optionally, the pot body is provided with an installation surface, and the side surface of the heat insulation plate facing away from the cooking cavity abuts against the installation surface.

[0023] In this technical solution, it is defined that the pot body is provided with an installation surface. Specifically, the side surface of the heat insulation plate facing away from the cooking cavity abuts against the installation surface, so that while improving the installation stability of the heat insulation plate, it can also play a sealing role at the connection between the heat insulation plate and the pot body, preventing the hot air flow in the cooking cavity from flowing through the gap between the heat insulation plate and the pot body to the electromagnetic component and other electronic control components, thereby avoiding the problem of excessive temperature rise of the electromagnetic component and other electronic control components.

[0024] In some technical solutions, optionally, the pot body is further provided with a connection surface, the connection surface is connected to the installation surface, and an installation groove is formed by enclosing a part of the installation surface, the end of the heat insulation plate and the connection surface.

[0025] In this technical solution, it is defined that the pot body is further provided with a connection surface. Specifically, the connection surface is connected to the installation surface, and an installation groove is formed by enclosing a part of the installation surface, the connection surface and the end of the heat insulation plate, and at least part of the connecting piece is embedded in the installation groove.

[0026] In some technical solutions, optionally, the air fryer further includes a positioning part, the positioning part is arranged in the installation groove, and along the radial direction of the wind leaf, the positioning part is located outside the heat insulation plate, so that there is a distance between the end of the heat insulation plate and the pot body.

[0027] In this technical solution, it is defined that the air fryer further includes a positioning part. Specifically, the positioning part is arranged in the installation groove.

[0028] Along the radial direction of the wind blade, the positioning portion is located outside the heat insulation plate, so that there is a spacing between the end of the heat insulation plate and the pot body. That is to say, by setting the positioning portion, the heat insulation plate is limited in the radial direction, avoiding the contact between the end of the heat insulation plate and the pot body in the radial direction, so as to ensure that an installation groove can be formed between the end of the heat insulation plate and the pot body, improving the assembly efficiency.

[0029] In some technical solutions, optionally, the thickness of the positioning portion is less than the thickness of the heat insulation plate.

[0030] In this technical solution, it is defined that the thickness of the positioning portion is less than the thickness of the heat insulation plate. In the case where the connecting member includes an adhesive member, making the thickness of the positioning portion less than the thickness of the heat insulation plate can ensure that the adhesive member can contact and connect with the end of the heat insulation plate, so as to realize the fixed installation between the heat insulation plate and the pot body. That is, while sealing the connection between the heat insulation plate and the pot body, the assembly between the heat insulation plate and the pot body is realized, reducing the number of components of the air fryer, reducing the assembly difficulty, and being beneficial to reducing the production cost of the air fryer.

[0031] In some technical solutions, optionally, the positioning portion includes a plurality of positioning platforms, and the plurality of positioning platforms are circumferentially spaced along the wind blade in the installation groove.

[0032] In this technical solution, it is defined that the positioning portion includes a plurality of positioning platforms. Specifically, along the circumferential direction of the wind blade, the plurality of positioning platforms are spaced in the installation groove, so as to be able to limit the heat insulation plate in the radial direction, avoiding the contact between the end of the heat insulation plate and the pot body in the radial direction, so as to ensure that an installation groove can be formed between the end of the heat insulation plate and the pot body.

[0033] In addition, the plurality of positioning platforms are arranged at intervals in the installation groove. Compared with setting a continuous positioning boss in the installation groove, it can reduce the occupied space of the positioning portion in the installation groove. Correspondingly, the volume of the connecting member embedded in the installation groove can be increased, improving the connection strength between the heat insulation plate and the pot body.

[0034] In some technical solutions, optionally, the connecting member includes an adhesive member.

[0035] In this technical solution, it is defined that the connecting member includes an adhesive member. That is to say, the adhesive member is connected to the heat insulation plate and the pot body. That is, in addition to being able to connect the heat insulation plate and the pot body, the connecting member can also seal the connection between the heat insulation plate and the pot body, effectively preventing the hot air flow in the cooking cavity from flowing to the electromagnetic member through the gap between the heat insulation plate and the pot body, further avoiding the problem that the electromagnetic member fails due to excessive temperature rise, and prolonging the service life of the air fryer.

[0036] In some technical solutions, optionally, the air fryer further includes a reflector, the reflector is arranged in the cooking cavity, and a part of the reflector is located at the notch of the installation groove and is connected to the connecting member.

[0037] In this technical solution, it is defined that the air fryer also includes a reflective cover. Specifically, the reflective cover is arranged in the cooking cavity. It can be understood that by arranging the reflective cover in the cooking cavity, the heat radiation in the cooking cavity can be improved, thereby improving the heating efficiency of the air fryer.

[0038] A portion of the reflector cover is located at the notch of the installation groove, and the reflector cover is connected to the connector. On the one hand, the installation stability of the connector can be improved, thereby improving the sealing effect of the connection between the pot body and the insulation board.

[0039] On the other hand, when the connecting parts include adhesive parts, the assembly of the insulation board, the pot body and the reflector cover can be achieved through the adhesive parts, that is, the three can be fixed by gluing at one time, which further simplifies the structure of the air fryer, reduces the number of parts, improves assembly efficiency, and helps to reduce the production cost of the air fryer.

[0040] In some technical solutions, optionally, the reflective cover and the heat insulation plate are located against each other on one side of the cooking cavity.

[0041] In this technical solution, it is stipulated that the reflective cover and the insulation board are located on one side of the cooking cavity and are against each other. That is to say, the mounting surface and the reflective cover are respectively located on two opposite sides of the insulation board, so that the insulation board can be pressed to prevent the insulation board from shaking, the installation stability of the insulation board is improved, and the sealing effect between the insulation board and the pot body is ensured.

[0042] In some technical solutions, optionally, the reflective cover is connected to the pot body.

[0043] In this technical solution, the reflective cover is limited to be connected to the pot body, so that the reflective cover can be further fixed, thereby improving the assembly stability of the reflective cover.

[0044] In addition, since the reflector cover and the heat insulation board are located on one side of the cooking cavity and abut each other, improving the installation stability of the reflector cover is also conducive to further clamping the heat insulation board, improving the fixing effect of the heat insulation board, and preventing the heat insulation board from shaking.

[0045] Optionally, the air fryer also includes a safety cover, which is located in the cooking cavity and at least partially covers the outside of the fan blades. A portion of the safety cover is located on the side of the reflective cover away from the insulation board, or a portion of the safety cover is located between the reflective cover and the insulation board.

[0046] It is understandable that since the electromagnetic component can generate heat when energized, the fan blades are generally thicker to ensure the cooking effect of the air fryer. Therefore, the inertia of the fan blades is larger. When the air fryer is shut down or powered off, the fan blades will continue to rotate for a certain period of time, and the user may injure his hands by touching them.

[0047] By installing a safety cover on the outside of the fan blade, users can effectively avoid hand injuries due to accidental touch, thereby improving the safety of the air fryer and enhancing the user experience.

[0048] A portion of the safety cover is located on a side of the reflective cover away from the heat insulation board, that is, a portion of the reflective cover is sandwiched between the heat insulation board and a portion of the safety cover.

[0049] Alternatively, a portion of the safety cover is located between the reflective cover and the heat insulation board, that is, a portion of the safety cover is sandwiched between the heat insulation board and a portion of the reflective cover.

[0050] Optionally, the air fryer further comprises screws, and when a portion of the safety cover is located on a side of the reflective cover away from the heat insulation board, the screws sequentially pass through the safety cover and the reflective cover to be connected to the pot body.

[0051] When a part of the safety cover is located between the reflective cover and the heat insulation board, the screws pass through the reflective cover and the safety cover in sequence and are connected to the pot body.

[0052] Optionally, the safety cover and the reflector cover are an integrated structure. It is understandable that the integrated structure has good mechanical properties, and thus can improve the connection strength between the safety cover and the reflector cover and improve assembly stability. Moreover, the integrated structure is also convenient for mass production, thereby reducing the manufacturing difficulty of the safety cover and the reflector cover, improving production efficiency, and helping to reduce the production cost of the air fryer.

[0053] It can be understood that, when the safety cover and the reflective cover are an integrated structure, the screws can be passed through the reflective cover and connected to the pot body.

[0054] Optionally, the side of the heat insulation board facing away from the cooking cavity is enclosed with the pot body to form a heat dissipation cavity, and the electromagnetic component is located in the heat dissipation cavity; wherein the pot body is also provided with an air inlet and an air outlet, and the air inlet and the air outlet are respectively connected to the heat dissipation cavity. It is understandable that during the operation of the air fryer, the electromagnetic component will generate heat. If the heat is not dissipated in time, it is easy to cause electromagnetic component failure, reduce the service life of the electromagnetic component, and increase the maintenance cost of the air fryer.

[0055] The electromagnetic component is located in the heat dissipation cavity. Air or airflow enters the heat dissipation cavity from the air inlet and can flow out through the air outlet. In this process, the heat on the surface of the electromagnetic component is taken away, thereby dissipating the electromagnetic component, reducing the probability of electromagnetic component failure, extending the service life of the air fryer, and reducing the maintenance cost of the air fryer.

[0056] Optionally, the motor is located in the heat dissipation cavity. That is to say, air or air flow enters the heat dissipation cavity from the air inlet, and can flow out through the air outlet. During this process, in addition to taking away the heat on the surface of the electromagnetic component, it can also take away the heat on the surface of the motor, thereby dissipating heat from the motor, reducing the probability of the motor malfunctioning, and ensuring the service life of the motor.

[0057] Optionally, the air fryer further includes a power board, which is electrically connected to the electromagnetic component and the motor. The power board is located in the heat dissipation cavity. That is to say, air or air flow enters the heat dissipation cavity from the air inlet, and can flow out through the air outlet. During this process, in addition to taking away the heat on the surface of the electromagnetic component, it can also take away the heat on the surface of the power board, thereby dissipating heat from the power board, reducing the probability of the power board malfunctioning, ensuring the service life of the power board, and reducing the maintenance cost of the air fryer.

[0058] Optionally, the air fryer further includes a heat dissipation fan, which is arranged on the pot body and is communicated with the air inlet.

[0059] According to an embodiment of the present invention, an air fryer is provided. The air fryer includes: a pot body; a hot air assembly arranged on the pot body, the hot air assembly includes an electromagnetic component and a wind blade arranged oppositely, and at least a part of the wind blade has magnetic permeability; a heat insulation plate arranged between the electromagnetic component and the wind blade, the heat insulation plate and the pot body enclose a cooking cavity, and the wind blade can rotate in the cooking cavity; wherein, a part of the heat insulation plate and a part of the pot body enclose an installation groove, and when the installation groove contains a connecting piece, the heat insulation plate is connected to the pot body through the connecting piece.

[0060] The air fryer provided by the embodiment of the present invention includes a pot body, a hot air assembly and a heat insulation plate. Specifically, a part of the heat insulation plate and a part of the pot body enclose an installation groove, which is used to accommodate the connecting piece. And when the installation groove contains the connecting piece, the heat insulation plate is connected to the pot body through the connecting piece. That is to say, the connecting piece is embedded into the installation groove, and the connection and fixation between the heat insulation plate and the pot body are realized, which is beneficial to improving the installation stability of the connecting piece while reducing the occupied space of the connecting piece.

[0061] In addition, according to the air fryer provided by the above technical solution of the present invention, the following additional technical features are further provided:

[0062] In some technical solutions, optionally, the air fryer further includes a reflector, which is arranged in the cooking cavity, and a part of the reflector is located at the notch of the installation groove. When the installation groove contains the connecting piece, the heat insulation plate, the reflector and the pot body are connected through the connecting piece.

[0063] In this technical solution, it is defined that the air fryer further includes a reflector. Specifically, a part of the reflector is located at the notch of the installation groove, and the heat insulation plate, the reflector and the pot body are connected by a connecting piece. On the one hand, the installation stability of the connecting piece can be improved, and further the connection strength between the pot body and the heat insulation plate can be improved.

[0064] On the other hand, through the connecting piece, the assembly among the heat insulation plate, the pot body and the reflector can be realized. When the connecting piece is an adhesive piece, that is, one-time gluing can fix the three, which further simplifies the structure of the air fryer, reduces the number of parts, improves the assembly efficiency, and is beneficial to reducing the production cost of the air fryer.

[0065] In some technical solutions, optionally, the air fryer further includes a positioning part. The positioning part is arranged in the installation groove. Along the radial direction of the fan blade, the positioning part is located outside the heat insulation plate, so that there is a distance between the end of the heat insulation plate and the pot body.

[0066] In this technical solution, it is defined that the air fryer further includes a positioning part. Specifically, the positioning part is arranged in the installation groove.

[0067] Along the radial direction of the fan blade, the positioning part is located outside the heat insulation plate, so that there is a distance between the end of the heat insulation plate and the pot body. That is to say, by arranging the positioning part, the heat insulation plate is limited in the radial direction to prevent the end of the heat insulation plate from contacting the pot body in the radial direction, so as to ensure that an installation groove can be formed between the end of the heat insulation plate and the pot body.

[0068] Optionally, the thickness of the positioning part is less than the thickness of the heat insulation plate, so as to ensure that the connecting piece can contact and connect with the end of the heat insulation plate, and further realize the fixed installation between the heat insulation plate and the pot body, reduce the number of parts of the air fryer, reduce the assembly difficulty, and is beneficial to reducing the production cost of the air fryer.

[0069] Optionally, the positioning part includes a plurality of positioning platforms. Specifically, along the circumferential direction of the fan blade, the plurality of positioning platforms are spaced apart in the installation groove.

[0070] In some technical solutions, optionally, the installation groove is an annular groove; and / or the connecting piece includes an adhesive piece.

[0071] In this technical solution, it is defined that the installation groove is an annular groove. Since the connecting piece is embedded in the installation groove, that is, the connecting piece is an annular connecting piece, the heat insulation plate and the pot body are connected and fixed on the entire circumferential side of the heat insulation plate, improving the assembly effect of the heat insulation plate.

[0072] The connecting piece is an adhesive piece, that is to say, the installation groove is a caulking groove. When the adhesive piece is arranged in the installation groove, it can realize the bonding and fixing between the heat insulation plate and the pot body, and at the same time seal the gap between the heat insulation plate and the pot body, preventing the hot air flow in the cooking cavity from flowing through the gap between the heat insulation plate and the pot body to the electromagnetic component and other electronic control components, thereby avoiding the problem that the electromagnetic component and other electronic control components have too high temperature rise, ensuring the stable operation of the air fryer, prolonging the service life of the air fryer, and reducing the maintenance cost of the air fryer.

[0073] According to an embodiment of the present invention, there is provided an air fryer, which includes: a pot body; a hot air assembly arranged on the pot body, the hot air assembly includes an electromagnetic component and a wind blade arranged oppositely, and at least a part of the wind blade has magnetic permeability; a heat insulation plate arranged between the electromagnetic component and the wind blade, the heat insulation plate and the pot body enclose a cooking cavity, and the wind blade can rotate in the cooking cavity; a reflection cover arranged in the cooking cavity; the heat insulation plate is clamped between the pot body and the reflection cover; wherein, at least the pot body and the reflection cover are fixedly connected.

[0074] The air fryer provided by the embodiment of the present invention includes a pot body, a hot air assembly, a heat insulation plate and a reflection cover. Specifically, the reflection cover is arranged in the cooking cavity. It can be understood that by arranging the reflection cover in the cooking cavity, the heat radiation in the cooking cavity can be improved, thereby improving the heating efficiency of the air fryer.

[0075] Since the heat insulation plate is clamped between the pot body and the reflection cover, the heat insulation plate can be pressed tightly, preventing the heat insulation plate from shaking, improving the installation stability of the heat insulation plate, and further improving the assembly effect of the air fryer.

[0076] At least the pot body and the reflection cover are fixedly connected. Specifically, the pot body and the reflection cover are fixedly connected. Alternatively, the heat insulation plate, the pot body and the reflection cover are fixedly connected to each other, so that the reflection cover can be further fixed, improving the assembly stability of the reflection cover. In addition, since the heat insulation plate is clamped between the pot body and the reflection cover, by improving the installation stability of the reflection cover, it is also beneficial to further clamp the heat insulation plate, improving the fixing effect of the heat insulation plate and preventing the heat insulation plate from shaking.

[0077] The additional aspects and advantages of the present invention will be given in the following description part, some will become obvious from the following description, or will be understood through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0078] The above and / or additional aspects and advantages of the present invention will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, in which:

[0079] Figure 1 FIG. 1 shows one of the structural schematic diagrams of an air fryer according to an embodiment of the present invention;

[0080] Figure 2 Shows Figure 1 An enlarged view of the air fryer of the illustrated embodiment at A;

[0081] Figure 3 Shows the second structural schematic diagram of the air fryer according to an embodiment of the present invention;

[0082] Figure 4 Shows the first partial structural schematic diagram of the air fryer according to an embodiment of the present invention;

[0083] Figure 5 Shows the structural schematic diagram of the reflector according to an embodiment of the present invention;

[0084] Figure 6 Shows the second partial structural schematic diagram of the air fryer according to an embodiment of the present invention.

[0085] Wherein, Figures 1 to 6 The corresponding relationship between the reference numerals and the component names in the figures is as follows:

[0086] 100 air fryer, 110 pot body, 111 mounting surface, 112 connection surface, 113 air inlet, 114 air outlet, 120 hot air assembly, 121 electromagnetic component, 122 fan blade, 123 motor, 130 heat insulation plate, 140 cooking cavity, 150 connecting piece, 160 mounting groove, 170 positioning part, 171 positioning table, 180 reflector, 190 safety cover, 210 heat dissipation cavity. Detailed implementation manners

[0087] In order to more clearly understand the above objects, features and advantages of the present invention, the present invention will be further described in detail below with reference to the drawings and specific implementation manners. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0088] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited by the specific embodiments disclosed below.

[0089] The following refers to Figures 1 to 6 to describe the air fryer 100 provided according to some embodiments of the present invention.

[0090] In an embodiment according to the present application, as Figure 1 , Figure 2 and Figure 3As shown in the figure, an air fryer 100 is proposed. The air fryer 100 includes: a pot body 110; a hot air assembly 120 provided in the pot body 110. The hot air assembly 120 includes an electromagnetic component 121 and a wind blade 122 arranged oppositely. At least a part of the wind blade 122 has magnetic permeability; a heat insulation plate 130 is provided between the electromagnetic component 121 and the wind blade 122. The heat insulation plate 130 and the pot body 110 enclose a cooking cavity 140, and the wind blade 122 can rotate in the cooking cavity 140; a connecting member 150 is provided at the connection between the heat insulation plate 130 and the pot body 110 for connecting the heat insulation plate 130 and the pot body 110.

[0091] The air fryer 100 provided by the embodiment of the present invention includes a pot body 110, a hot air assembly 120, a heat insulation plate 130 and a connecting member 150. Specifically, the hot air assembly 120 is arranged on the pot body 110. It can be understood that the hot air assembly 120 can generate hot air flow during operation, and the hot air flow circulates in the cooking cavity 140, so as to heat and cook the food materials in the cooking cavity 140.

[0092] Specifically, the hot air assembly 120 includes an electromagnetic component 121 and a wind blade 122. The electromagnetic component 121 is opposite to the wind blade 122, and at least a part of the wind blade 122 has magnetic permeability. That is to say, when the electromagnetic component 121 is powered on, at least a part of the wind blade 122 with magnetic permeability can generate heat, so as to heat the surrounding air. At the same time, the wind blade 122 can also rotate in the cooking cavity 140 and take away heat to form a hot air flow, and dissipate the heat generated by the wind blade 122.

[0093] In detail, the electromagnetic component 121 can generate an alternating magnetic field when powered on. Under the action of the alternating magnetic field, the wind blade 122 with magnetic permeability will generate heat. Through the interaction between the electromagnetic component 121 and the wind blade 122 with magnetic permeability, the temperature of the wind blade 122 can rise rapidly in a short time. At the same time, when the wind blade 122 rotates, a hot air flow is quickly generated in the cooking cavity 140.

[0094] Optionally, the hot air assembly 120 further includes a motor 123. The motor 123 is arranged on the pot body 110 and is connected to the wind blade 122. Specifically, under the drive of the motor 123, the wind blade 122 rotates in the cooking cavity 140.

[0095] It can be understood that during the operation of the air fryer 100, the electromagnetic component 121 will generate heat. Since the electromagnetic component 121 is arranged opposite to the wind blade 122, the self-heating of the wind blade 122 will also transfer part of the heat to the electromagnetic component 121, resulting in too high a temperature rise of the electromagnetic component 121, which is likely to cause a failure of the electromagnetic component 121 and affect the service life of the air fryer 100.

[0096] The heat insulation plate 130 is disposed between the electromagnetic component 121 and the wind blade 122. That is to say, by arranging the high-temperature resistant heat insulation plate 130 between the electromagnetic component 121 and the wind blade 122, it can effectively reduce the heat generated by the wind blade 122 from being transferred to the electromagnetic component 121, avoid the problem that the electromagnetic component 121 has too high a temperature rise due to the heat transferred from the wind blade 122, extend the service life of the electromagnetic component 121, and ensure the stable operation of the air fryer 100.

[0097] Optionally, the heat insulation plate 130 includes a glass-ceramic plate, glass, or the like.

[0098] The heat insulation plate 130 and the pot body 110 enclose to form a cooking cavity 140. That is to say, one side surface of the heat insulation plate 130 constitutes a part of the cavity wall of the cooking cavity 140. The connecting member 150 is disposed at the connection between the heat insulation plate 130 and the pot body 110 and is used to connect the heat insulation plate 130 and the pot body 110. By providing the connecting member 150 to connect and fix the heat insulation plate 130 and the pot body 110, it is beneficial to improve the installation stability of the heat insulation plate 130, thereby improving the assembly effect of the heat insulation plate 130, and further improving the reliability of the air fryer 100.

[0099] Optionally, the connecting member 150 includes a seal. That is to say, on the basis of connecting the heat insulation plate 130 and the pot body 110, the connecting member 150 can also seal the connection between the heat insulation plate 130 and the pot body 110, so as to effectively prevent the hot air flow in the cooking cavity 140 from flowing to the electromagnetic component 121 through the gap between the heat insulation plate 130 and the pot body 110, further avoiding the problem that the electromagnetic component 121 fails due to too high a temperature rise, and extending the service life of the air fryer 100.

[0100] Moreover, it can be understood that the air fryer 100 further includes a power supply board, a motor 123, and other electric control components. Generally, the multiple electric control components and the electromagnetic component 121 are arranged in the upper head of the air fryer 100. By providing the connecting member 150 at the connection between the heat insulation plate 130 and the pot body 110 for sealing, it can also prevent the hot air flow in the cooking cavity 140 from flowing to other electric control components through the gap between the heat insulation plate 130 and the pot body 110, thereby causing other electric control components to fail, and improving the reliability of the air fryer 100.

[0101] As Figure 1 、 Figure 2 and Figure 3 shown, in some embodiments, optionally, the end of the heat insulation plate 130 and a part of the pot body 110 enclose to form an installation groove 160, and at least a part of the connecting member 150 is located in the installation groove 160.

[0102] In this embodiment, the end of the heat insulation plate 130 and a part of the pot body 110 enclose to form an installation groove 160, that is to say, the installation groove 160 is arranged on the outer peripheral side of the heat insulation plate 130.

[0103] At least a part of the connecting piece 150 is located in the installation groove 160. On the one hand, at least part of the connecting piece 150 is embedded in the installation groove 160, and the connection and fixation between the heat insulation plate 130 and the pot body 110 are realized, which is beneficial to improving the installation stability of the connecting piece 150 while reducing the occupied space of the connecting piece 150.

[0104] In some embodiments, optionally, the installation groove 160 is an annular groove.

[0105] In this embodiment, it is defined that the installation groove 160 is an annular groove. Since the connecting piece 150 is embedded in the installation groove 160, that is to say, the connecting piece 150 is an annular connecting piece, the heat insulation plate 130 and the pot body 110 are connected and fixed on the entire circumferential side of the heat insulation plate 130, improving the assembly effect of the heat insulation plate 130.

[0106] As Figure 2 and Figure 4 shown, in some embodiments, optionally, the pot body 110 is provided with an installation surface 111, and the side surface of the heat insulation plate 130 facing away from the cooking cavity 140 abuts against the installation surface 111.

[0107] In this embodiment, it is defined that the pot body 110 is provided with an installation surface 111. Specifically, the side surface of the heat insulation plate 130 facing away from the cooking cavity 140 abuts against the installation surface 111, so that while improving the installation stability of the heat insulation plate 130, it can also play a sealing role in the connection between the heat insulation plate 130 and the pot body 110, preventing the hot air flow in the cooking cavity 140 from flowing through the gap between the heat insulation plate 130 and the pot body 110 to the electromagnetic component 121 and other electronic control components, thereby avoiding the problem of excessive temperature rise of the electromagnetic component 121 and other electronic control components.

[0108] As Figure 2 and Figure 4 shown, in some embodiments, optionally, the pot body 110 is further provided with a connection surface 112, the connection surface 112 is connected to the installation surface 111, and an installation groove 160 is formed by enclosing a part of the installation surface 111, the end of the heat insulation plate 130 and the connection surface 112.

[0109] In this embodiment, it is defined that the pot body 110 is further provided with a connection surface 112. Specifically, the connection surface 112 is connected to the installation surface 111, and an installation groove 160 is formed by enclosing a part of the installation surface 111, the connection surface 112 and the end of the heat insulation plate 130, and at least a part of the connecting piece 150 is embedded in the installation groove 160.

[0110] As Figure 3And Figure 4 As shown, in some embodiments, optionally, the air fryer 100 further includes a positioning portion 170. The positioning portion 170 is disposed in the installation groove 160. Along the radial direction of the fan blade 122, the positioning portion 170 is located outside the heat insulation plate 130, so that there is a gap between the end portion of the heat insulation plate 130 and the pot body 110.

[0111] In this embodiment, it is defined that the air fryer 100 further includes a positioning portion 170. Specifically, the positioning portion 170 is disposed in the installation groove 160.

[0112] Along the radial direction of the fan blade 122, the positioning portion 170 is located outside the heat insulation plate 130, so that there is a gap between the end portion of the heat insulation plate 130 and the pot body 110. That is to say, by providing the positioning portion 170, the heat insulation plate 130 is limited in the radial direction, avoiding the contact between the end portion of the heat insulation plate 130 and the pot body 110 in the radial direction, so as to ensure that an installation groove 160 can be formed between the end portion of the heat insulation plate 130 and the pot body 110, improving the assembly efficiency.

[0113] In some embodiments, optionally, the thickness of the positioning portion 170 is less than the thickness of the heat insulation plate 130.

[0114] In this embodiment, it is defined that the thickness of the positioning portion 170 is less than the thickness of the heat insulation plate 130. In the case where the connecting member 150 includes an adhesive member, making the thickness of the positioning portion 170 less than the thickness of the heat insulation plate 130 can ensure that the adhesive member can contact and connect with the end portion of the heat insulation plate 130, thereby realizing the fixed installation between the heat insulation plate 130 and the pot body 110. That is, while sealing the connection between the heat insulation plate 130 and the pot body 110, the assembly between the heat insulation plate 130 and the pot body 110 is realized, reducing the number of components of the air fryer 100, reducing the assembly difficulty, and being beneficial to reducing the production cost of the air fryer 100.

[0115] As Figure 4 shown, in some embodiments, optionally, the positioning portion 170 includes a plurality of positioning platforms 171. The plurality of positioning platforms 171 are spaced apart along the circumferential direction of the fan blade 122 in the installation groove 160.

[0116] In this embodiment, it is defined that the positioning portion 170 includes a plurality of positioning platforms 171. Specifically, along the circumferential direction of the fan blade 122, the plurality of positioning platforms 171 are spaced apart in the installation groove 160, so as to be able to limit the heat insulation plate 130 in the radial direction, avoiding the contact between the end portion of the heat insulation plate 130 and the pot body 110 in the radial direction, so as to ensure that an installation groove 160 can be formed between the end portion of the heat insulation plate 130 and the pot body 110.

[0117] In addition, multiple positioning platforms 171 are arranged at intervals in the installation groove 160. Compared with arranging continuous positioning bosses in the installation groove 160, the occupied space of the positioning part 170 in the installation groove 160 can be reduced. Accordingly, the volume of the connecting piece 150 embedded in the installation groove 160 can be increased, and the connection strength between the heat insulation plate 130 and the pot body 110 can be improved.

[0118] In some embodiments, optionally, the connecting piece 150 includes an adhesive piece, and the adhesive piece is connected to the heat insulation plate 130 and the pot body 110.

[0119] In this embodiment, it is defined that the connecting piece 150 includes an adhesive piece. That is to say, the adhesive piece is connected to the heat insulation plate 130 and the pot body 110. That is, in addition to being able to connect the heat insulation plate 130 and the pot body 110, the connecting piece 150 can also seal the connection between the heat insulation plate 130 and the pot body 110, effectively preventing the hot air flow in the cooking cavity 140 from flowing through the gap between the heat insulation plate 130 and the pot body 110 to the electromagnetic part 121, further avoiding the problem that the electromagnetic part 121 fails due to excessive temperature rise, and extending the service life of the air fryer 100.

[0120] Such as Figure 1 、 Figure 2 、 Figure 3 and Figure 5 As shown, in some embodiments, optionally, the air fryer 100 further includes a reflector 180. The reflector 180 is arranged in the cooking cavity 140, and a part of the reflector 180 is located at the notch of the installation groove 160 and is connected to the connecting piece 150.

[0121] In this embodiment, it is defined that the air fryer 100 further includes a reflector 180. Specifically, the reflector 180 is arranged in the cooking cavity 140. It can be understood that by arranging the reflector 180 in the cooking cavity 140, the heat radiation in the cooking cavity 140 can be improved, thereby improving the heating efficiency of the air fryer 100.

[0122] A part of the reflector 180 is located at the notch of the installation groove 160, and the reflector 180 is connected to the connecting piece 150. On the one hand, the installation stability of the connecting piece 150 can be improved, and then the sealing effect at the connection between the pot body 110 and the heat insulation plate 130 can be improved.

[0123] On the other hand, when the connecting piece 150 includes an adhesive piece, the assembly of the heat insulation plate 130, the pot body 110 and the reflector 180 can be realized through the adhesive piece, that is, the three can be fixed by applying glue once, further simplifying the structure of the air fryer 100, reducing the number of parts, improving the assembly efficiency, and being beneficial to reducing the production cost of the air fryer 100.

[0124] Such as Figure 2As shown, in some embodiments, optionally, the reflector 180 abuts against one side surface of the heat insulation plate 130 in the cooking cavity 140.

[0125] In this embodiment, it is defined that the reflector 180 abuts against one side surface of the heat insulation plate 130 in the cooking cavity 140. That is to say, the mounting surface 111 and the reflector 180 are respectively located on opposite sides of the heat insulation plate 130, so as to press the heat insulation plate 130 tightly, prevent the heat insulation plate 130 from shaking, improve the mounting stability of the heat insulation plate 130, and ensure the sealing effect between the heat insulation plate 130 and the pot body 110.

[0126] In some embodiments, optionally, the reflector 180 is connected to the pot body 110.

[0127] In this embodiment, it is defined that the reflector 180 is connected to the pot body 110, so as to further fix the reflector 180 and improve the assembly stability of the reflector 180.

[0128] In addition, since the reflector 180 abuts against one side surface of the heat insulation plate 130 in the cooking cavity 140, by improving the mounting stability of the reflector 180, it is also beneficial to further clamp the heat insulation plate 130, improve the fixing effect of the heat insulation plate 130, and prevent the heat insulation plate 130 from shaking.

[0129] As Figure 1 、 Figure 2 、 Figure 3 and Figure 6 shown, in some embodiments, optionally, the air fryer 100 further includes a safety cover 190. The safety cover 190 is located in the cooking cavity 140 and at least partially covers the outside of the wind blade 122. A part of the safety cover 190 is located on the side of the reflector 180 away from the heat insulation plate 130, or a part of the safety cover 190 is located between the reflector 180 and the heat insulation plate 130.

[0130] In this embodiment, it is defined that the air fryer 100 further includes a safety cover 190. Specifically, the safety cover 190 is located in the cooking cavity 140, and at least a part of the safety cover 190 covers the outside of the wind blade 122.

[0131] It can be understood that since the electromagnetic component 121 is magnetic when energized, the wind blade 122 with magnetism can generate heat. To ensure the cooking effect of the air fryer 100, the wind blade 122 is generally made relatively thick and heavy. Therefore, the inertia of the wind blade 122 is large. When the air fryer 100 stops or loses power, the wind blade 122 will continue to rotate for a certain period of time, and it may happen that the user touches it and gets hurt.

[0132] By covering the outer side of the wind blade 122 with a safety cover 190, it is possible to effectively avoid the situation where users hurt their hands due to accidental contact, improve the safety of using the air fryer 100, and enhance the user experience.

[0133] A part of the safety cover 190 is located on the side of the reflector 180 away from the heat insulation plate 130. That is to say, a part of the reflector 180 is clamped between the heat insulation plate 130 and a part of the safety cover 190.

[0134] Alternatively, a part of the safety cover 190 is located between the reflector 180 and the heat insulation plate 130. That is to say, a part of the safety cover 190 is clamped between the heat insulation plate 130 and a part of the reflector 180. Specifically, it can be set according to actual needs.

[0135] Optionally, the air fryer 100 further includes a screw. When a part of the safety cover 190 is located on the side of the reflector 180 away from the heat insulation plate 130, the screw sequentially passes through the safety cover 190 and the reflector 180 and is connected to the pot body 110.

[0136] When a part of the safety cover 190 is located between the reflector 180 and the heat insulation plate 130, the screw sequentially passes through the reflector 180 and the safety cover 190 and is connected to the pot body 110.

[0137] In some embodiments, optionally, the safety cover 190 and the reflector 180 are of an integral structure.

[0138] In this embodiment, it can be understood that the integral structure has good mechanical properties. Therefore, it can improve the connection strength between the safety cover 190 and the reflector 180 and enhance the assembly stability.

[0139] Moreover, the integral structure is also convenient for mass production, which can reduce the manufacturing difficulty of the safety cover 190 and the reflector 180, improve production efficiency, and is beneficial to reducing the production cost of the air fryer 100.

[0140] It can be understood that when the safety cover 190 and the reflector 180 are of an integral structure, the screw only needs to pass through the reflector 180 and be connected to the pot body 110.

[0141] Such as Figure 1 and Figure 3 As shown, in some embodiments, optionally, a heat dissipation cavity 210 is formed by enclosing the side of the heat insulation plate 130 away from the cooking cavity 140 and the pot body 110, and the electromagnetic component 121 is located in the heat dissipation cavity 210; wherein, the pot body 110 is further provided with an air inlet 113 and an air outlet 114, and the air inlet 113 and the air outlet 114 are respectively communicated with the heat dissipation cavity 210.

[0142] In this embodiment, it is defined that the pot body 110 is further provided with an air inlet 113 and an air outlet 114. Specifically, a heat dissipation cavity 210 is formed by enclosing the side of the heat insulation plate 130 facing away from the cooking cavity 140 and the pot body 110, and either the air inlet 113 or the air outlet 114 is communicated with the heat dissipation cavity 210.

[0143] It can be understood that during the operation of the air fryer 100, the electromagnetic component 121 will generate heat. If heat dissipation is not carried out in time, it is easy to cause a failure of the electromagnetic component 121, reduce the service life of the electromagnetic component 121, and increase the maintenance cost of the air fryer 100.

[0144] The electromagnetic component 121 is located in the heat dissipation cavity 210. Air or air flow enters the heat dissipation cavity 210 from the air inlet 113 and can flow out through the air outlet 114. During this process, the heat on the surface of the electromagnetic component 121 is taken away, thereby dissipating heat from the electromagnetic component 121, reducing the probability of failure of the electromagnetic component 121, prolonging the service life of the air fryer 100, and reducing the maintenance cost of the air fryer 100.

[0145] Optionally, the motor 123 is located in the heat dissipation cavity 210. That is to say, air or air flow enters the heat dissipation cavity 210 from the air inlet 113 and can flow out through the air outlet 114. During this process, in addition to taking away the heat on the surface of the electromagnetic component 121, it can also take away the heat on the surface of the motor 123, thereby dissipating heat from the motor 123, reducing the probability of failure of the motor 123, and ensuring the service life of the motor 123.

[0146] Optionally, the air fryer 100 further includes a power supply board, which is electrically connected to the electromagnetic component 121 and the motor 123. The power supply board is located in the heat dissipation cavity 210. That is to say, air or air flow enters the heat dissipation cavity 210 from the air inlet 113 and can flow out through the air outlet 114. During this process, in addition to taking away the heat on the surface of the electromagnetic component 121, it can also take away the heat on the surface of the power supply board, thereby dissipating heat from the power supply board, reducing the probability of failure of the power supply board, ensuring the service life of the power supply board, and reducing the maintenance cost of the air fryer 100.

[0147] Optionally, the air fryer 100 further includes a cooling fan, which is arranged on the pot body 110 and is communicated with the air inlet 113.

[0148] Optionally, the heat dissipation cavity 210 includes a first chamber and a second chamber. Specifically, the first chamber is communicated with the air inlet 113 and the air outlet 114, and the electromagnetic component 121 is located in the first chamber. That is to say, air or air flow enters and can flow out through the air outlet 114. During this process, the heat on the surface of the electromagnetic component 121 is taken away, thereby dissipating heat from the electromagnetic component 121, and reducing the probability of failure of the electromagnetic component 121.

[0149] The second chamber is in communication with the air inlet 113 and the air outlet 114. The motor 123 and the power supply board are located in the second chamber. That is to say, air or air flow enters from the air inlet 113 and can flow out through the air outlet 114. During this process, the heat on the surfaces of the motor 123 and the power supply board is carried away, thereby dissipating the heat of the motor 123 and the power supply board and reducing the probability of the motor 123 and the power supply board malfunctioning.

[0150] It can be understood that during the operation of the air fryer 100, the heat generated when the electromagnetic component 121 operates is higher than the heat generated when other electronic control components (the motor 123 and the power supply board) operate.

[0151] By separately dissipating the heat of the electromagnetic component 121 and other electronic control components (the motor 123 and the power supply board) in two different chambers, it is possible to effectively avoid the problem that the relatively high heat generated when the electromagnetic component 121 operates causes the temperature of other electronic control components (the motor 123 and the power supply board) to rise too high, thereby affecting the heat dissipation of the motor 123 and the power supply board while dissipating the heat of each electronic control component, ensuring the effective heat dissipation of the motor 123 and the power supply board, further reducing the probability of the electronic control components malfunctioning, and thus reducing the maintenance cost of the air fryer 100.

[0152] In an embodiment according to the present application, as Figure 1 and Figure 2 shown, an air fryer 100 is proposed. The air fryer 100 includes: a pot body 110; a hot air assembly 120 provided in the pot body 110. The hot air assembly 120 includes an electromagnetic component 121 and a wind blade 122 arranged opposite to each other. At least a part of the wind blade 122 has magnetic permeability; a heat insulation plate 130 provided between the electromagnetic component 121 and the wind blade 122. The heat insulation plate 130 and the pot body 110 enclose a cooking cavity 140. The wind blade 122 can rotate in the cooking cavity 140; wherein, a part of the heat insulation plate 130 and a part of the pot body 110 enclose an installation groove 160. When the installation groove 160 contains a connecting piece 150, the heat insulation plate 130 is connected to the pot body 110 through the connecting piece 150.

[0153] The air fryer provided by the embodiment of the present utility model includes a pot body 110, a hot air assembly 120 and a heat insulation plate 130. Specifically, a part of the heat insulation plate 130 and a part of the pot body 110 enclose an installation groove 160. The installation groove 160 is used to accommodate the connecting piece 150. And when the installation groove 160 contains the connecting piece 150, the heat insulation plate 130 is connected to the pot body 110 through the connecting piece 150. That is to say, the connecting piece 150 is embedded into the installation groove 160, and the connection and fixation between the heat insulation plate 130 and the pot body 110 are realized, which is beneficial to improving the installation stability of the connecting piece 150 while reducing the occupied space of the connecting piece 150.

[0154] As Figure 1 and Figure 2 shown, in some embodiments, optionally, the air fryer 100 further includes a reflector 180. The reflector 180 is disposed in the cooking cavity 140. A part of the reflector 180 is located at the notch of the mounting groove 160. When the mounting groove 160 contains the connecting member 150, the heat insulation plate 130, the reflector 180 and the pot body 110 are connected by the connecting member 150.

[0155] In this embodiment, it is defined that the air fryer 100 further includes a reflector 180. Specifically, a part of the reflector 180 is located at the notch of the mounting groove 160. The heat insulation plate 130, the reflector 180 and the pot body 110 are connected by the connecting member 150. On the one hand, the installation stability of the connecting member 150 can be improved, and further the connection strength between the pot body 110 and the heat insulation plate 130 can be improved.

[0156] On the other hand, through the connecting member 150, the assembly among the heat insulation plate 130, the pot body 110 and the reflector 180 can be realized. When the connecting member 150 is an adhesive part, that is, one-time gluing can fix the three parts, further simplifying the structure of the air fryer 100, reducing the number of parts, improving the assembly efficiency, and being beneficial to reducing the production cost of the air fryer 100.

[0157] In some embodiments, optionally, the air fryer 100 further includes a positioning part 170. The positioning part 170 is disposed in the mounting groove 160. Along the radial direction of the fan blade 122, the positioning part 170 is located outside the heat insulation plate 130, so that there is a spacing between the end of the heat insulation plate 130 and the pot body 110.

[0158] In this embodiment, it is defined that the air fryer 100 further includes a positioning part 170. Specifically, the positioning part 170 is arranged in the mounting groove 160.

[0159] Along the radial direction of the fan blade 122, the positioning part 170 is located outside the heat insulation plate 130, so that there is a spacing between the end of the heat insulation plate 130 and the pot body 110. That is to say, by setting the positioning part 170, the heat insulation plate 130 is limited in the radial direction, avoiding the contact between the end of the heat insulation plate 130 and the pot body 110 in the radial direction, so as to ensure that an installation groove 160 can be formed between the end of the heat insulation plate 130 and the pot body 110.

[0160] Optionally, the thickness of the positioning part 170 is less than the thickness of the heat insulation plate 130, so as to ensure that the connecting member 150 can contact and connect with the end of the heat insulation plate 130, and further realize the fixed installation between the heat insulation plate 130 and the pot body 110, reduce the number of parts of the air fryer 100, reduce the assembly difficulty, and be beneficial to reducing the production cost of the air fryer 100.

[0161] Optionally, the positioning portion 170 includes a plurality of positioning platforms 171. Specifically, along the circumferential direction of the wind blade 122, the plurality of positioning platforms 171 are spaced apart in the installation groove 160.

[0162] In some embodiments, optionally, the installation groove 160 is an annular groove; and / or the connecting member 150 includes an adhesive member.

[0163] In this embodiment, it is defined that the installation groove 160 is an annular groove. Since the connecting member 150 is embedded in the installation groove 160, that is to say, the connecting member 150 is an annular connecting member, thus connecting and fixing the heat insulation plate 130 and the pot body 110 on the entire circumferential side of the heat insulation plate 130, improving the assembly effect of the heat insulation plate 130.

[0164] The connecting member 150 is an adhesive member, that is to say, the installation groove 160 is a caulking groove. When the adhesive member is arranged in the installation groove 160, while realizing the bonding and fixing between the heat insulation plate 130 and the pot body 110, the gap between the heat insulation plate 130 and the pot body 110 can be sealed, preventing the hot air flow in the cooking cavity 140 from flowing through the gap between the heat insulation plate 130 and the pot body 110 to the electromagnetic member 121 and other electronic control components, thereby avoiding the problem that the electromagnetic member 121 and other electronic control components have too high a temperature rise, ensuring the stable operation of the air fryer 100, prolonging the service life of the air fryer 100, and reducing the maintenance cost of the air fryer 100.

[0165] According to an embodiment of the present invention, there is provided an air fryer 100, which includes: a pot body 110; a hot air assembly 120 disposed in the pot body 110, the hot air assembly 120 includes an electromagnetic member 121 and a wind blade 122 disposed opposite to each other, and at least a part of the wind blade 122 has magnetic permeability; a heat insulation plate 130 disposed between the electromagnetic member 121 and the wind blade 122, the heat insulation plate 130 and the pot body 110 enclose a cooking cavity 140, and the wind blade 122 can rotate in the cooking cavity 140; a reflection cover 180 disposed in the cooking cavity 140; the heat insulation plate 130 is clamped between the pot body 110 and the reflection cover 180; wherein, at least the pot body 110 and the reflection cover 180 are fixedly connected.

[0166] The air fryer 100 provided by the embodiment of the present invention includes a pot body 110, a hot air assembly 120, a heat insulation plate 130 and a reflection cover 180. Specifically, the reflection cover 180 is disposed in the cooking cavity 140. It can be understood that by disposing the reflection cover 180 in the cooking cavity 140, the heat radiation in the cooking cavity 140 can be improved, thereby improving the heating efficiency of the air fryer 100.

[0167] Since the heat insulation plate 130 is clamped between the pot body 110 and the reflection cover 180, the heat insulation plate 130 can be pressed tightly to prevent the heat insulation plate 130 from shaking, improve the installation stability of the heat insulation plate 130, and further enhance the assembly effect of the air fryer 100.

[0168] At least the pot body 110 and the reflection cover 180 are fixedly connected. Specifically, the pot body 110 and the reflection cover 180 are fixedly connected. Alternatively, the heat insulation plate 130, the pot body 110, and the reflection cover 180 are fixedly connected to each other, so that the reflection cover 180 can be further fixed to improve the assembly stability of the reflection cover 180. In addition, since the heat insulation plate 130 is clamped between the pot body 110 and the reflection cover 180, by improving the installation stability of the reflection cover 180, it is also beneficial to further clamp the heat insulation plate 130, improve the fixing effect of the heat insulation plate 130, and prevent the heat insulation plate 130 from shaking.

[0169] In the description of this specification, terms such as "connection", "installation", and "fixation" should all be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0170] In the description of this specification, the descriptions of terms such as "one embodiment", "some embodiments", and "specific embodiments" mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0171] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, various changes and modifications can be made to the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An air fryer, characterized in that: include: Pot body; A hot air component is arranged on the pot body, and the hot air component comprises an electromagnetic component and a fan blade which are arranged opposite to each other, and at least a part of the fan blade has magnetic conductivity; A heat insulation plate is arranged between the electromagnetic component and the fan blade, the heat insulation plate and the pot body are enclosed to form a cooking cavity, and the fan blade can rotate in the cooking cavity; A connecting piece is arranged at the connection between the heat insulation board and the pot body, and is used to connect the heat insulation board and the pot body.

2. The air fryer according to claim 1, characterized in that: The end of the heat insulation board and a part of the pot body are enclosed to form a mounting groove, and at least a part of the connecting member is located in the mounting groove.

3. The air fryer according to claim 2, characterized in that: The mounting groove is an annular groove.

4. The air fryer according to claim 2, characterized in that: The pot body is provided with a mounting surface, and a side surface of the heat insulation plate facing away from the cooking cavity abuts against the mounting surface.

5. The air fryer according to claim 4, characterized in that: The pot body is further provided with a connecting surface, which is connected to the mounting surface; a part of the mounting surface, an end of the heat insulation board and the connecting surface enclose the mounting groove.

6. The air fryer according to claim 2, characterized in that: Also includes: A positioning portion is arranged in the installation groove. Along the radial direction of the fan blade, the positioning portion is located on the outer side of the heat insulation board so that there is a distance between the end of the heat insulation board and the pot body.

7. The air fryer according to claim 6, characterized in that: The thickness of the positioning portion is smaller than the thickness of the heat insulation board.

8. The air fryer according to claim 6, characterized in that: The positioning portion includes a plurality of positioning platforms, and the plurality of positioning platforms are distributed in the installation groove at intervals along the circumferential direction of the fan blade.

9. The air fryer according to any one of claims 1 to 8, characterized in that: The connecting member includes an adhesive member.

10. The air fryer according to any one of claims 2 to 8, characterized in that: Also includes: A reflector is arranged in the cooking cavity, a part of which is located at the notch of the mounting groove and is connected to the connecting piece.

11. The air fryer according to claim 10, characterized in that: The reflector and the heat insulation plate are against one side of the cooking cavity; and / or The reflective cover is connected to the pot body.

12. An air fryer, characterized in that: include: Pot body; A hot air component is arranged on the pot body, and the hot air component comprises an electromagnetic component and a fan blade which are arranged opposite to each other, and at least a part of the fan blade has magnetic conductivity; A heat insulation plate is arranged between the electromagnetic component and the fan blade, the heat insulation plate and the pot body are enclosed to form a cooking cavity, and the fan blade can rotate in the cooking cavity; Part of the heat insulation board and part of the pot body are enclosed to form a mounting groove, and when the mounting groove contains a connecting piece, the heat insulation board is connected to the pot body through the connecting piece.

13. The air fryer according to claim 12, characterized in that: The air fryer also includes: A reflector is arranged in the cooking cavity, a part of which is located at the notch of the mounting groove, and when the mounting groove accommodates the connecting piece, the heat insulation board, the reflector and the pot body are connected via the connecting piece.

14. The air fryer according to claim 12 or 13, characterized in that: The air fryer also includes: A positioning portion is arranged in the installation groove. Along the radial direction of the fan blade, the positioning portion is located on the outer side of the heat insulation board so that there is a distance between the end of the heat insulation board and the pot body.

15. The air fryer according to claim 12 or 13, characterized in that: The mounting groove is an annular groove; and / or The connecting member includes an adhesive member.

16. An air fryer, characterized in that: include: Pot body; A hot air component is arranged on the pot body, and the hot air component comprises an electromagnetic component and a fan blade which are arranged opposite to each other, and at least a part of the fan blade has magnetic conductivity; A heat insulation plate is arranged between the electromagnetic component and the fan blade, the heat insulation plate and the pot body are enclosed to form a cooking cavity, and the fan blade can rotate in the cooking cavity; A reflective cover is arranged in the cooking cavity; The heat insulation board is sandwiched between the pot body and the reflective cover; wherein at least the pot body is fixedly connected to the reflective cover.

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