Air fryer capable of improving heating effect

Abstract

The air fryer comprises a machine body provided with an assembly cavity and a fryer body, the assembly cavity is provided with a lateral opening so that the fryer body can enter and exit the assembly cavity through the opening, a hot air assembly is arranged at the top of the assembly cavity, the side wall of the assembly cavity is composed of a metal surrounding plate, and the fryer body is pushed into the assembly cavity in place. A first gap is formed between the pot body and the coaming, a side heating assembly is arranged on the side, facing the first gap, of the coaming, and at least part of hot air generated by the hot air assembly flows into the first gap. In the working process of the air fryer, one part of heat of the side heating assembly can directly radiate and heat the fryer body, the other part of heat can be conducted through the metal surrounding plate, then the heat is transferred to the fryer body through the surrounding plate, concentrated transfer of the heat can be avoided, the heat is easily transferred in the first gap through driving of airflow generated by the hot air assembly, and the heat transfer efficiency is improved. And outward loss of heat is reduced, and the heating efficiency is high.

Description

Technical Field

[0001] The utility model relates to the field of air fryers, and in particular to an air fryer with improved heating effect. Background Art

[0002] Common air fryers are equipped with a hot air assembly at the upper end of the machine head. When the fryer assembly is installed in place, the hot air assembly provides hot air to blow downward to the food in the pot body for processing. The heat transfer path is long and the heating efficiency is low.

[0003] In order to improve the heating effect, in the air fryer disclosed in patent CN201920422269.7, an auxiliary heating tube arranged laterally is provided on the wall of the body installation cavity. The heating device above the pot body and the auxiliary heating tube on the side of the pot body work simultaneously, which can provide a dual heating function and improve the heating efficiency. However, since the cavity wall of the installation cavity is made of plastic, it is easy to produce odor during the cooking process, especially under the heating effect of the auxiliary heating tube. In order to prevent the cavity wall of the installation cavity from emitting odor and contaminating the food, the hot air generated by the hot air component is usually not allowed to enter the gap between the cavity wall of the installation cavity and the pot body.

[0004] To address the issue of plastic cavity walls emitting odors during cooking, air fryers with metal cavity walls have recently appeared on the market. Furthermore, to prevent the metal cavity walls from rusting, the hot air generated by the hot air assembly is generally not allowed to enter the gap between the metal cavity wall and the pot body. In this case, if an auxiliary heating tube is installed on the cavity wall according to the method of the aforementioned patent, the heat from the auxiliary heating tube will not be dissipated inward in a timely manner and will be dissipated outward due to the influence of the metal cavity wall, which will have a very limited improvement in heating efficiency.

[0005] Therefore, the prior art urgently needs to provide an air fryer with high heating efficiency and no odor. Utility Model Content

[0006] The utility model provides an air fryer with improved heating effect, aiming to solve the problem that existing air fryers cannot achieve high heating efficiency and do not produce odor.

[0007] The utility model discloses an air fryer with improved heating effect, comprising a body provided with an assembly cavity and a pot body, the assembly cavity is open laterally so that the pot body can enter and exit the assembly cavity through the opening, a hot air assembly is provided on the top of the assembly cavity, the side wall of the assembly cavity is composed of a metal enclosure, the pot body is pushed into the assembly cavity into place, a first gap is formed between the pot body and the enclosure, a side heating assembly is provided on the side of the enclosure facing the first gap, and at least part of the hot air generated by the hot air assembly flows into the first gap.

[0008] The air fryer with improved heating effect of the present invention also has the following additional technical features:

[0009] The enclosure includes a first enclosure and a second enclosure extending along the direction of entry and exit of the pot body, and a third enclosure connected between the first enclosure and the second enclosure. The side heating assembly is U-shaped, and the side heating assembly extends on the first enclosure, the second enclosure and the third enclosure. The two ends of the side heating assembly extend to near the opening respectively.

[0010] The enclosure plate partially protrudes outward to form a mounting groove, and the side heating assembly is installed in the mounting groove.

[0011] A socket is provided in the installation groove, and the side heating component is provided with a buckle plugged into the socket.

[0012] The socket is arranged on the bottom wall of the mounting groove, the side heating assembly includes a heating element and an outer cover arranged on the outside of the heating element, the outer cover includes a cover body and a surrounding edge bent from the edge of the cover body, the buckle is provided on the surrounding edge, and the surrounding edge is against the side wall of the mounting groove.

[0013] There are multiple insertion holes, and the multiple insertion holes are spaced apart in the circumferential direction of the enclosure.

[0014] A through hole is provided on the bottom wall of the installation groove, and the wiring of the side heating assembly extends out of the assembly cavity through the through hole and is connected to the control board in the machine body.

[0015] A heat dissipation cavity is provided above the assembly cavity, and a driving motor and a heat dissipation fan are provided in the heat dissipation cavity. A second gap is provided between the enclosure and the outer shell of the machine body, and the second gap is communicated with the heat dissipation cavity.

[0016] The second gap is not less than 15 mm.

[0017] The side heating assembly includes a heating element and an outer cover arranged outside the heating element, and the outer surface of the outer cover is flush with the side wall of the assembly cavity.

[0018] Due to the adoption of the above technical solution, the utility model has the following beneficial effects:

[0019] 1. The present invention utilizes a metal enclosure to form the side walls of the assembly chamber, eliminating the generation of odors during cooking. Side heating assemblies can be installed directly on the enclosure, eliminating the need for insulation and resulting in a relatively simple structure. During operation, a portion of the heat from the side heating assemblies can directly radiate heat to the pot body, while a portion can be conducted through the metal enclosure, which then transfers the heat to the pot body. This facilitates heat transfer to the pot body from multiple locations along the height of the pot body, thereby improving heating uniformity. Furthermore, hot air enters the first gap between the pot body and the enclosure, and the heat generated by the side heating assemblies is easily transferred within the first gap by the hot air, reducing heat loss outward. Heat can be quickly transferred to the pot body from the sides and can also be blown into the pot body from the top, increasing the heat distribution range and improving heating efficiency. This effectively improves the uniformity of heating the ingredients within the pot body, ensuring uniform coloration and a good taste. Furthermore, because the enclosure is kept at a high temperature by the side heating assemblies, steam is less likely to condense on the enclosure, effectively preventing rust on the enclosure.

[0020] 2. In order to expand the heating range, the side heating assembly extends in a U shape, and both ends of the side heating assembly can be extended close to the opening, so that the side heating assembly can surround the pot body along three sides, which is conducive to transferring the heat of the side heating assembly to the pot body from multiple directions, further improving the uniformity of heating the food in the pot body.

[0021] 3. In order to achieve the installation of the side heating assembly and avoid the side heating assembly from being scratched by the pot body when it is pushed into the assembly cavity, the enclosure is partially protruded outward to form an installation groove, and the side heating assembly is installed in the installation groove. This can prevent the side heating assembly from protruding too much inward when it is directly installed on the enclosure, which may cause scratches by the pot body when the pot body is pushed in, thereby avoiding wear on the pot body and protecting the coating on the pot body.

[0022] 4. The side heating assembly and the mounting slot can be fixed by snapping. For example, a socket is provided in the mounting slot, and the side heating assembly is provided with a buckle that is plugged into the socket. The structure is simple and easy to disassemble and assemble, which is beneficial to the subsequent maintenance of the side heating assembly.

[0023] 5. In order to facilitate the connection and power supply of the side heating component to the control board inside the machine, a through hole is provided on the bottom wall of the mounting groove. The wiring of the side heating component extends out of the assembly cavity through the through hole and is connected to the control board inside the machine. While ensuring the normal operation of the side heating component, it improves the space utilization rate, is conducive to the wiring in a shorter path, and realizes the rational arrangement of the structure inside the machine.

[0024] 6. In order to reduce the impact of the heat of the side heating assembly on the outer shell and prevent the outer shell from overheating and deformation or scalding the user, a second gap is provided between the enclosure and the outer shell of the machine body. The second gap is connected to the heat dissipation cavity above the assembly cavity. A heat dissipation fan is provided in the heat dissipation cavity. The heat dissipation airflow flows through the second gap, which can reduce the temperature of the outer shell and help extend the service life of the outer shell.

[0025] Furthermore, the second gap is not less than 15 mm, which ensures the heat dissipation effect of the shell and can effectively prevent the shell from overheating and deformation or scalding the user.

[0026] 7. The mounting groove has a certain depth. The side heating assembly includes a heating element and an outer cover arranged on the outside of the heating element. The outer cover includes a cover body and a surrounding edge formed by bending from the edge of the cover body. When the side heating assembly is installed, the surrounding edge is pressed against the side wall of the mounting groove to achieve axial limitation of the side heating assembly. The buckle is then plugged into the socket to achieve firm installation of the side heating assembly, thereby preventing the side heating assembly from falling out of the mounting groove and affecting the heating effect.

[0027] 8. By arranging multiple jacks at intervals in the circumferential direction of the enclosure, the reliability of the side heating assembly can be improved, and the side heating assembly can be stably limited in the installation groove, thereby improving the reliability of use.

[0028] 9. The side heating assembly includes a heating element and an outer cover arranged on the outside of the heating element, and the outer surface of the outer cover is flush with the side wall of the assembly cavity; on the one hand, the outer cover can be used to seal the installation groove to form a smooth surface on the inner side of the assembly cavity, thereby improving the aesthetics; on the other hand, it is beneficial to increase the distance between the outer cover and the pot body, preventing the pot body and the outer cover from being scratched during the process of pushing the pot body in, thereby protecting the coating on the pot body. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0030] Figure 1 This is an exploded diagram of the structure of an air fryer according to one embodiment of the present application.

[0031] Figure 2 This is a schematic cross-sectional view of an air fryer according to one embodiment of the present application.

[0032] Figure 3 This is a schematic diagram of the separation of the enclosure and the side heating assembly in one embodiment of the present application.

[0033] Figure 4 for Figure 3A magnified schematic diagram of the structure at center A.

[0034] Reference numerals:

[0035] 10. Pot body; 11. Heat fan; 12. Drive motor; 13. Reflector; 14. Enclosure; 141. Mounting slot; 142. Socket; 143. Through hole; 144. First enclosure; 145. Second enclosure; 146. Third enclosure; 15. First gap; 16. Side heating assembly; 161. Buckle; 162. Heating element; 163. Cover; 164. Edge; 17. Casing; 171. Opening; 18. Handle panel; 19. Heat dissipation cavity; 20. Heat dissipation fan; 21. Second gap; 22. Base. DETAILED DESCRIPTION

[0036] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0037] In order to more clearly understand the above-mentioned objects, features and advantages of the present application, the present application is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other in the absence of conflict.

[0038] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0039] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0040] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of such features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0041] In this utility model, unless otherwise expressly specified or limited, terms such as "installed," "connected," "connect," and "fixed" should be understood broadly. For example, they can refer to fixed connections, removable connections, or integration; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to internal communication between two components or an interaction between two components. However, the phrase "direct connection" indicates that the two connected entities are not connected through a transition structure, but are connected solely through a connecting structure to form a single entity. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0042] In the present invention, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0043] like Figures 1 to 4 As shown, the present application provides an air fryer with improved heating effect, including a body and a pot body 10 provided with an assembly cavity. The assembly cavity has a lateral opening 171 to allow the pot body 10 to enter and exit the assembly cavity through the opening 171. A hot air assembly is provided at the top of the assembly cavity. The hot air assembly includes a hot fan 11 and an upper heating element. The upper heating element can be a heating pipe. An electrical cavity is also provided above the assembly cavity. A drive motor 12 for driving the hot fan 11 is provided in the electrical cavity. The air in the cooking cavity is heated by the upper heating element, and a heat cycle is formed under the drive of the hot fan 11, thereby heating and cooking the food in the pot body 10. A reflector 13 is provided in the body, and the electrical cavity and the assembly cavity are separated by the reflector 13.

[0044] like Figure 2 As shown, the side wall of the assembly cavity is formed by a metal enclosure 14. The pot body 10 is pushed into the assembly cavity and into place. A first gap 15 is formed between the pot body 10 and the enclosure 14. A side heating component 16 is provided on the side of the enclosure 14 facing the first gap 15. At least part of the hot air generated by the hot air component flows into the first gap 15. By providing the side heating component 16, it forms a dual heat source with the hot air component, which can improve the heating efficiency. Moreover, compared with the hot air component, the side heating component 16 has a shorter heat conduction path, which is conducive to further improving the heating efficiency. Figure 3As shown, the enclosure 14 is a semi-enclosed structure. Preferably, the enclosure 14 includes a first enclosure 144 and a second enclosure 145 extending along the direction of entry and exit of the pot body, and a third enclosure 146 connected between the first enclosure 144 and the second enclosure 145. The first enclosure 144, the second enclosure 145 and the third enclosure 146 can be integrally formed, or can be split parts that are spliced ​​together to form the enclosure 14. This is not limited in this application. The enclosure 14 can be used to separate the pot body 10 and the outer shell 17 of the machine body to prevent the high temperature of the pot body 10 from being directly transmitted to the outer shell 17, causing the outer shell 17 to be overheated and deformed or scald the user. Further, as Figure 1 As shown, the air fryer also includes a base 22, a panel 14 is arranged between the shell 17 and the base 22, a metal bottom plate is provided on the top of the base 22, and the reflector 13, the panel 14 and the bottom plate are together enclosed to form an assembly cavity. The use of a metal assembly cavity can solve the problem of plastic parts generating odor at high temperatures.

[0045] On the premise that the present invention adopts the metal enclosure 14 to form the side wall of the assembly cavity, the side heating assembly 16 can be directly arranged on the enclosure 14, eliminating the need for heat insulation and having a relatively simple structure. During the operation of the air fryer, part of the heat from the side heating assembly 16 can directly radiate heat to the pot body 10, and part of the heat can be conducted through the metal enclosure 14, and then the enclosure 14 transfers the heat to the pot body 10, which is conducive to the heat being transferred to the pot body 10 from multiple positions along the height direction of the pot body 10, thereby improving the uniformity of heating. Moreover, driven by the airflow generated by the hot air assembly, heat is easily transferred in the first gap 15, which accelerates the inward transfer speed of the heat of the side heating assembly 16 and reduces the outward loss of heat, so that the heat can be transferred to the pot body 10 from the side and can also be blown into the pot body 10 from the top of the pot body 10, thereby increasing the heat distribution range and improving the heating efficiency. It can effectively improve the uniformity of heating the food in the pot body 10 and ensure that the overall color of the food is uniform and the taste is good. Furthermore, since the temperature of the enclosure 14 is relatively high under the action of the side heating assembly 16 , steam is not easily condensed on the enclosure 14 , which can also effectively prevent the enclosure 14 from rusting.

[0046] It can be understood that when the pot body 10 is pushed into the assembly cavity and into place, no seal is formed between the top of the pot body 10 and the reflector cover 13, so that the first gap 15 is connected to the inside of the reflector cover 13, providing conditions for the airflow generated by the hot air component to flow into the first gap 15, which can improve the heat distribution of the side heating component 16, thereby improving the uniformity of heating the pot body 10.

[0047] As a preferred embodiment, the enclosure 14 includes a first enclosure 144 and a second enclosure 145 extending along the direction of entry and exit of the pot body, and a third enclosure 146 connected between the first enclosure 144 and the second enclosure 145. The side heating assembly 16 is U-shaped, and the side heating assembly 16 extends on the first enclosure 144, the second enclosure 145 and the third enclosure 146. The two ends of the side heating assembly 16 extend to near the opening 171 respectively.

[0048] like Figure 1 and Figure 3 As shown, in this embodiment, the first enclosure 144, the second enclosure 145 and the third enclosure 146 are integrally formed, and the splicing step can be omitted, simplifying the installation. The side heating assembly 16 can surround the pot body 10 along three sides, which is beneficial for the heat of the side heating assembly 16 to be transferred to the pot body 10 from multiple directions, further improving the uniformity of heating the food in the pot body 10. Furthermore, a handle panel 18 is provided on one side of the pot body 10, and the handle panel 18 can also surround the pot body 10 along three sides. When the pot body 10 is pushed into place, the handle panel 18 and the enclosure 14 can cooperate to surround the pot body 10, and the opening 171 is sealed by the handle panel 18 to avoid heat loss and ensure heating efficiency.

[0049] As a preferred embodiment, the enclosure 14 partially protrudes outward to form a mounting groove 141 , and the side heating assembly 16 is installed in the mounting groove 141 .

[0050] like Figure 2 As shown, the mounting groove 141 is provided to protrude outward. Compared with the side heating assembly 16 being directly mounted on the enclosure 14, this can prevent the side heating assembly 16 from protruding too far inward and easily scraping against the pot body 10 during the insertion process of the pot body 10, thereby preventing wear on the pot body 10 and protecting the coating on the pot body 10. Specifically, the depth of the mounting groove 141 is preferably 2-5 mm, and the width of the mounting groove 141 is preferably 10-70 mm.

[0051] The side heating component 16 and the mounting groove 141 can be fixed by means of snap connection, screw connection, etc. For example, in one embodiment, a socket 142 is provided in the mounting groove 141, and the side heating component 16 is provided with a buckle 161 that is plugged into the socket 142. The structure is simple and easy to disassemble and assemble, which is beneficial to the subsequent maintenance of the side heating component 16.

[0052] Furthermore, the socket 142 is arranged on the bottom wall of the mounting groove 141, and the side heating assembly 16 includes a heating element 162 and an outer cover arranged on the outside of the heating element 162, the outer cover includes a cover body 163 and a surrounding edge 164 formed by bending from the edge of the cover body 163, and a buckle 161 is provided on the surrounding edge 164, which abuts against the side wall of the mounting groove 141.

[0053] like Figures 2 to 4As shown, by using the edge 164 to cooperate with the side wall stop of the installation groove 141, the side heating component 16 can be limited in the axial direction, and then the buckle 161 is plugged into the socket 142 to achieve a firm installation of the side heating component 16, thereby preventing the side heating component 16 from falling out of the installation groove 141 and affecting the heating effect.

[0054] Furthermore, there are multiple jacks 142, which are spaced apart in the circumferential direction of the panel 14, and there are multiple buckles 161, which are arranged in a one-to-one correspondence with the multiple jacks 142, such as Figure 3 As shown, multiple sockets 142 are distributed near the edge of the mounting slot 141 and are distributed in the length and width directions of the mounting slot 141. Correspondingly, multiple buckles 161 are also arranged on the surrounding edges 164 in each direction, which can stably limit the side heating component 16 in the mounting slot 141 and improve the reliability of use.

[0055] In one embodiment, a through hole 143 is provided on the bottom wall of the mounting groove 141 , and the wiring of the side heating assembly 16 extends out of the assembly cavity through the through hole 143 and is connected to the control board in the machine body.

[0056] like Figure 3 As shown, the wiring of the side heating assembly 16 extends from the through hole 143 into the assembly cavity and connects to the control board within the machine body. This ensures the normal operation of the side heating assembly 16 while improving space utilization, facilitating the routing of the wiring along a shorter path and achieving a rational arrangement of the internal structure. Through hole 143 is, for example, located near the end of mounting slot 141, allowing the wiring of the side heating assembly 16 to be connected from both ends of the heating element 162, ensuring that the heating element 162 is longer and thus expanding the heating range.

[0057] In order to reduce the impact of the heat of the side heating component 16 on the outer shell 17 and prevent the outer shell 17 from overheating and deformation or scalding the user, as a preferred embodiment, a heat dissipation cavity 19 is provided above the assembly cavity, and a drive motor 12 and a heat dissipation fan 20 are provided in the heat dissipation cavity 19. A second gap 21 is provided between the enclosure 14 and the outer shell 17 of the machine body, and the second gap 21 is connected to the heat dissipation cavity 19.

[0058] like Figure 2 As shown, the heat dissipation airflow flows through the second gap 21 , which can reduce the temperature of the housing 17 , thereby helping to extend the service life of the housing 17 .

[0059] Preferably, the second gap 21 is not less than 15 mm, which can ensure the heat dissipation effect of the housing 17. Further preferably, the second gap 21 is not greater than 30 mm, so as to avoid the radial size of the entire machine being too large and failing to achieve miniaturization of the machine.

[0060] It can be understood that when the enclosure 14 is provided with an outwardly protruding mounting groove 141, the second gap 21 refers to the distance from the outermost end of the mounting groove 141 to the outer shell 17. Because the mounting groove 141 is closer to the outer shell 17 than other positions of the enclosure 14 and the temperature is relatively high, when the distance from the outermost end of the mounting groove 141 to the outer shell 17 is not less than 15 mm, it can effectively prevent the outer shell 17 from thermal deformation or excessive temperature and burns the user.

[0061] As a preferred embodiment, side heating assembly 16 includes a heating element 162 and an outer cover positioned over the outer surface of heating element 162. The outer surface of the outer cover is flush with the sidewalls of the assembly cavity. This outer cover seals mounting slot 141, creating a smooth surface inside the assembly cavity and enhancing aesthetics. Furthermore, it increases the distance between the outer cover and pot body 10, preventing scratches between the pot body 10 and the outer cover during insertion, thereby protecting the coating on the pot body 10.

[0062] As another preferred embodiment, Figure 3 As shown, the side heating assembly 16 includes a heating element 162 and an outer cover arranged outside the heating element 162. The outer cover and the mounting groove 141 are both U-shaped and extend with equal lengths. The outer cover includes a cover body 163 and a surrounding edge 164 formed by bending the edge of the cover body 163. When the cover body 163 is just embedded in the mounting groove 141, the upper and lower surrounding edges 164 of the cover body 163 respectively abut against the upper and lower side walls of the mounting groove 141, that is, the widths of the cover body 163 and the mounting groove 141 are substantially equal. The length and width directions of the cover body 163 and the mounting groove 141 can be referred to Figure 3 The direction indicated by the arrow in the middle. The length and width of the cover 163 will not significantly exceed or be less than the relevant dimensions of the mounting groove 141, ensuring that the cover 163 is fully fixed in the mounting groove 141 and that the mounting groove 141 does not leave excess space that affects the aesthetics. Preferably, the width D2 of the edge 164 is approximately 2 mm larger than the width D1 of the side wall of the mounting groove 141. This allows the side heating assembly 16 to protrude inward relative to the enclosure 14, facilitating heat transfer from the side heating assembly 16 to the pot body 10 and further improving temperature control accuracy.

[0063] The technical solutions protected by this utility model are not limited to the above-described embodiments. It should be noted that the combination of the technical solutions of any one embodiment with the technical solutions of one or more other embodiments falls within the scope of protection of this utility model. Although the above description of this utility model has been provided in detail using general instructions and specific embodiments, it is obvious to those skilled in the art that modifications or improvements can be made based on this utility model. Therefore, such modifications or improvements made without departing from the spirit of this utility model are within the scope of protection claimed by this utility model.

Claims

1. An air fryer with improved heating effect, comprising a body and a pot body provided with an assembly cavity, the assembly cavity being open laterally to allow the pot body to enter and exit the assembly cavity through the opening, a hot air assembly being provided on the top of the assembly cavity, characterized in that: The side wall of the assembly cavity is composed of a metal enclosure, and the pot body is pushed into the assembly cavity into place. A first gap is formed between the pot body and the enclosure. A side heating component is provided on the side of the enclosure facing the first gap, and at least part of the hot air generated by the hot air component flows into the first gap.

2. The air fryer with improved heating effect according to claim 1, characterized in that: The enclosure includes a first enclosure and a second enclosure extending along the direction of entry and exit of the pot body, and a third enclosure connected between the first enclosure and the second enclosure. The side heating assembly is U-shaped, and the side heating assembly extends on the first enclosure, the second enclosure and the third enclosure. The two ends of the side heating assembly extend to near the opening respectively.

3. The air fryer with improved heating effect according to claim 1, characterized in that: The enclosure plate partially protrudes outward to form a mounting groove, and the side heating assembly is installed in the mounting groove.

4. The air fryer with improved heating effect according to claim 3, characterized in that: A socket is provided in the installation groove, and the side heating component is provided with a buckle plugged into the socket.

5. The air fryer with improved heating effect according to claim 4, characterized in that: The socket is arranged on the bottom wall of the mounting groove, the side heating assembly includes a heating element and an outer cover arranged on the outside of the heating element, the outer cover includes a cover body and a surrounding edge bent from the edge of the cover body, the buckle is provided on the surrounding edge, and the surrounding edge is against the side wall of the mounting groove.

6. The air fryer with improved heating effect according to claim 4, characterized in that: There are multiple insertion holes, and the multiple insertion holes are spaced apart in the circumferential direction of the enclosure.

7. The air fryer with improved heating effect according to claim 3, characterized in that: A through hole is provided on the bottom wall of the installation groove, and the wiring of the side heating assembly extends out of the assembly cavity through the through hole and is connected to the control board in the machine body.

8. The air fryer with improved heating effect according to claim 1, characterized in that: A heat dissipation cavity is provided above the assembly cavity, and a driving motor and a heat dissipation fan are provided in the heat dissipation cavity. A second gap is provided between the enclosure and the outer shell of the machine body, and the second gap is communicated with the heat dissipation cavity.

9. The air fryer with improved heating effect according to claim 8, characterized in that: The second gap is not less than 15 mm.

10. The air fryer with improved heating effect according to claim 1, characterized in that: The side heating assembly includes a heating element and an outer cover arranged outside the heating element, and the outer surface of the outer cover is flush with the side wall of the assembly cavity.

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