Composite multifunctional dual-core air fryer

Abstract

The utility model relates to a composite multifunctional dual-core air fryer which comprises a fryer body, a first cooking cavity, a second cooking cavity, a first hot air circulation system and a second hot air circulation system are arranged in the fryer body in a vertically spaced mode, the first hot air circulation system and the second hot air circulation system are communicated with the first cooking cavity and the second cooking cavity, and a saucepan is detachably arranged on the lower portion of the first cooking cavity. The upper portion of the saucepan is detachably provided with a baking tray with a through hole, the through hole in the baking tray is located over an opening in the top of the saucepan, the lower portion of the first cooking cavity is provided with a first heating piece used for heating the outer wall of the saucepan, and a drawer type frying basket is detachably arranged in the second cooking cavity. In this way, multiple kinds of food can be cooked at the same time, the cooking efficiency is effectively improved, the first cooking cavity and / or the second cooking cavity can be flexibly selected to cook the food according to the requirements of a user, and therefore the use convenience of the user is effectively improved while the diversified cooking requirements of the user are met.

Description

Technical Field

[0001] This utility model relates to the field of kitchen appliances, and in particular to a composite multifunctional dual-core air fryer. Background Technology

[0002] As people's living standards improve, their demands for kitchen appliances are becoming increasingly diverse. Air fryers, as a new type of kitchen appliance, have gained popularity due to their advantages such as oil-free cooking and environmental friendliness. However, traditional air fryers have relatively limited functionality, typically only capable of air frying and grilling, failing to meet diverse cooking needs. If users require different cooking methods, they need to purchase multiple different cooking devices, which not only occupies a significant amount of kitchen space but also increases operating costs. Furthermore, most existing cooking devices are often poorly designed, leading to uneven heating of food during cooking, resulting in poor cooking outcomes and a less than ideal user experience. Utility Model Content

[0003] This application provides a composite multi-functional dual-core air fryer to solve the technical problems of existing air fryers, which have relatively simple functions, poor cooking effect, and poor user experience.

[0004] To address the aforementioned technical problems, this utility model provides a composite multifunctional dual-core air fryer, comprising a body with a first cooking chamber and a second cooking chamber. The second cooking chamber is located above, below, to the left, or to the right of the first cooking chamber. The body contains a first hot air circulation system communicating with the first cooking chamber. The front of the first cooking chamber has a doorway communicating with the outside. A top-opening cooking pot is detachably mounted on the lower part of the first cooking chamber through the doorway. A baking tray with a through hole is detachably mounted on the upper part of the first cooking chamber through the doorway. A gap exists between the cooking pot and the baking tray in the projection of the doorway onto the plane. The through hole on the baking tray is located directly above the top opening of the cooking pot. A first heating element is located on the lower part of the first cooking chamber, used to heat the outer wall of the cooking pot. The body contains a second hot air circulation system communicating with the second cooking chamber. The front of the second cooking chamber has an opening communicating with the outside. A top-opening drawer-type frying basket is detachably mounted on the second cooking chamber through the opening. The air fryer, by incorporating a first cooking chamber, a second cooking chamber, and a first hot air circulation system and a second hot air circulation system respectively connecting the first and second cooking chambers, can not only simultaneously cook multiple foods, effectively improving cooking efficiency, but also allows users to flexibly select the first and / or second cooking chambers to cook food according to their own needs, effectively enhancing user convenience. Furthermore, by incorporating a cooking pot and a baking tray within the first cooking chamber, the air fryer can perform air frying, baking, and tender baking functions, satisfying diverse cooking needs and improving user convenience. It also eliminates the need for users to purchase multiple cooking appliances, thereby reducing user costs and kitchen space usage, and effectively enhancing the user experience.

[0005] In an optional embodiment, the upper left and right side walls of the first cooking cavity are provided with guide rails extending towards the doorway, and the left and right sides of the baking pan are slidably mounted on the guide rails. The guide rails are adapted to support and / or guide the installation of the baking pan. The guide rails not only allow the baking pan to be stably suspended in the first cooking cavity, so that the circulating heat flow generated by the first hot air circulation system can better heat the top and bottom surfaces of the food in the baking pan, effectively improving cooking efficiency, but also facilitate the disassembly and installation of the baking pan, effectively reducing the difficulty of disassembly and installation and improving user convenience.

[0006] In one optional embodiment, the baking tray has a concave structure with an open top, and the bottom wall of the baking tray has the through hole. The angle between the side wall and the bottom wall of the baking tray is an obtuse angle. By setting the baking tray to a concave structure with an open top, not only can the food on the baking tray be confined to reduce the possibility of food falling off due to the shaking of the baking tray, but it can also collect the oil, soup, etc. generated during the cooking of the food in the baking tray and guide them into the cooking pot through the through hole, so as to prevent the oil, soup, etc. from flowing out into the first cooking cavity and thus polluting the environment inside the first cooking cavity. At the same time, by setting the baking tray to a concave structure with an open top, the amount of food that can be cooked in the baking tray can also be increased, thereby improving the cooking efficiency of the air fryer. In addition, by setting the angle between the side wall and the bottom wall of the baking tray to an obtuse angle, the outer wall of the baking tray can also better guide the circulating heat flow from the cooking pot, effectively improving the heat flow circulation efficiency and cooking efficiency in the first cooking cavity.

[0007] In one optional embodiment, the top of the side walls on both sides of the baking pan are folded outward to form flanges, which are slidably mounted on the guide rail. By providing flanges on the left and right sides of the baking pan, the contact area between the baking pan and the guide rail can be increased, allowing the baking pan to be suspended on the guide rail better and more stably, effectively improving the structural and performance stability of the air fryer. At the same time, the flanges also provide a point of leverage for the user, allowing the user to better disassemble and install the baking pan by holding the flanges, effectively improving the user convenience and user experience of the baking pan.

[0008] In one optional embodiment, the first heating element protrudes from the bottom wall of the first cooking cavity, and the cooking pot rests on the first heating element, with the shape of the bottom surface of the cooking pot matching the shape of the upper surface of the first heating element. By placing the first heating element at the bottom of the first cooking cavity and resting the cooking pot on the first heating element, the first heating element can be used to better heat the cooking pot, effectively improving the heating efficiency of the air fryer. Simultaneously, by setting the shape of the bottom surface of the cooking pot to match the shape of the upper surface of the first heating element, not only can the contact area between the cooking pot and the first heating element be increased, thereby further improving the cooking efficiency of the air fryer, but the first heating element can also heat the food in the cooking pot better and more evenly, effectively improving the cooking effect of the air fryer.

[0009] In one optional embodiment, the cooking pot is provided with a detachable handle on the side opposite to the doorway. By providing a detachable handle to the cooking pot, not only can the user easily grasp the handle to disassemble and install the cooking pot, effectively improving the user's convenience, but the handle can also be removed to facilitate the storage and transportation of the cooking pot.

[0010] In an optional embodiment, a matching door cover is provided at the doorway, which is used to seal or open the doorway. By providing the door cover at the doorway, it is possible not only to close the doorway when the air fryer is not in use, thereby reducing external dust, impurities, and other contaminants from polluting the first cooking cavity and affecting the hygiene and safety of the cooked food, but also to close the doorway when the air fryer is in operation, thereby reducing the outflow of circulating heat from the first cooking cavity and ensuring the cooking efficiency and effect of the air fryer; at the same time, by providing the door cover at the doorway, the first cooking cavity can also be covered, thereby improving the overall aesthetics of the air fryer.

[0011] In an optional embodiment, the first hot air circulation system includes a first hot air chamber located behind and communicating with the first cooking chamber, and a first hot air circulation fan disposed in the first hot air chamber. The rear wall of the first cooking chamber located below the baking pan has a first return air vent communicating with the first cooking chamber and the first hot air chamber. The rear wall of the first cooking chamber located above the baking pan has a first air outlet communicating with the first cooking chamber and the first hot air chamber. A second heating element is disposed inside the first cooking chamber, and the second heating element is located directly above the baking pan. By placing the first air outlet above the baking pan, the circulating heat generated by the first hot air circulation system can contact the food in the baking pan more quickly and effectively after flowing out from the first air outlet, thereby heating the food in the baking pan and effectively improving the cooking efficiency of the air fryer. Simultaneously, by placing the second heating element directly above the baking pan, the second heating element can be used to better heat the food in the baking pan, effectively improving the cooking efficiency of the air fryer.

[0012] In an optional embodiment, the second hot air circulation system includes a second hot air chamber located behind and communicating with the second cooking chamber, and a second hot air circulation fan disposed in the second hot air chamber. The rear side wall of the drawer-type frying basket is provided with an exhaust vent. The rear side wall of the second cooking chamber is provided with a second return air vent opposite to the exhaust vent and communicating with the second cooking chamber and the second hot air chamber. The rear side wall of the second cooking chamber located above the drawer-type frying basket is provided with a second air outlet communicating with the second cooking chamber and the second hot air chamber. The interior of the second cooking chamber is provided with a third heating element, which is located directly above the drawer-type frying basket. By positioning the second air outlet above the drawer-type frying basket, the circulating hot air generated by the second hot air circulation system can come into contact with the food inside the drawer-type frying basket more quickly and effectively after flowing out from the second air outlet, thereby heating the food in the drawer-type frying basket and effectively improving the cooking efficiency of the air fryer. At the same time, by placing the third heating element directly above the drawer-type frying basket, the third heating element can be used to better heat the food in the drawer-type frying basket, effectively improving the cooking efficiency of the air fryer.

[0013] In one optional embodiment, the second cooking cavity is located above the first cooking cavity, and a matching door cover is provided at the doorway. The lower part of the door cover is hinged to the lower part of the body at the doorway, and the upper part is detachably snapped onto the upper part of the body at the doorway. By placing the first cooking cavity below the second cooking cavity and the door cover at the doorway, the air fryer's center of gravity is lowered, thereby preventing the air fryer from tipping over due to the flip-top mechanism during use, effectively ensuring the structural stability of the air fryer and user safety.

[0014] Compared with the prior art, the beneficial effects of this application are:

[0015] This application, by setting a first cooking chamber, a second cooking chamber, and a first hot air circulation system and a second hot air circulation system respectively connecting the first cooking chamber and the second cooking chamber within the body, not only enables the simultaneous cooking of multiple foods, effectively improving cooking efficiency, but also allows users to flexibly select the first cooking chamber and / or the second cooking chamber to cook food according to their own needs, effectively improving user convenience. Furthermore, by setting the cooking pot and the baking tray within the first cooking chamber, the air fryer can realize functions such as air frying, baking, cooking, and tender baking, not only meeting diverse cooking needs and effectively improving user convenience, but also eliminating the need for users to purchase multiple cooking devices, thereby reducing user operating costs and kitchen space occupancy, effectively improving the user experience. Attached Figure Description

[0016] Figure 1 This is an overall schematic diagram of a composite multifunctional dual-core air fryer according to the present invention.

[0017] Figure 2 This is an overall cross-sectional view of the first state of a composite multifunctional dual-core air fryer according to the present invention.

[0018] Figure 3 This is an overall cross-sectional view of the second state of a composite multifunctional dual-core air fryer according to the present invention.

[0019] Figure 4 This is an exploded structural diagram of a composite multifunctional dual-core air fryer according to the present invention. Detailed Implementation

[0020] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art. The basic principles of the present invention defined in the following description can be applied to other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0021] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0022] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0023] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0024] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," and "above" are used here to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation besides the orientation of the device as described in the figures. For example, if the device in the figures is inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0025] Furthermore, it should be noted that the term "a" should be understood as "at least one" or "one or more," meaning that in one embodiment, the quantity of an element can be one, while in another embodiment, the quantity of the element can be one or more. The term "a" should not be construed as a limitation on the quantity. The use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, these terms have no special meaning and therefore should not be construed as a limitation on the scope of protection of this utility model.

[0026] Appendix Figure 1 To be continued Figure 4The diagram shows a composite multifunctional dual-core air fryer provided by this utility model. The air fryer includes a body 10, within which are a first cooking chamber 11 and a second cooking chamber 12 for placing food, and a first hot air circulation system 20 and a second hot air circulation system 30 respectively connecting the first cooking chamber 11 and the second cooking chamber 12. The first hot air circulation system 20 and the second hot air circulation system 30 are adapted to generate circulating heat flow and respectively introduce it into the first cooking chamber 11 and the second cooking chamber 12 to heat the food in the first cooking chamber 11 and the second cooking chamber 12. By providing the first cooking chamber 11 and the second cooking chamber 12 and the first hot air circulation system 20 and the second hot air circulation system 30 respectively connecting the first cooking chamber 11 and the second cooking chamber 12 within the body 10, the air fryer can simultaneously cook multiple foods, effectively improving cooking efficiency.

[0027] like Figures 1 to 4 As shown, in one optional embodiment, the first cooking cavity 11 and the second cooking cavity 12 are preferably arranged vertically spaced apart; specifically, the second cooking cavity 12 is adapted to be located above or below the first cooking cavity 11. By arranging the first cooking cavity 11 and the second cooking cavity 12 vertically spaced apart, the lateral volume of the air fryer can be effectively reduced, thereby reducing the space occupied in the kitchen. In addition, in another optional embodiment, the second cooking cavity 12 can also be located to the left or right of the first cooking cavity 11. Although this arrangement will increase the lateral volume of the air fryer and thus occupy some kitchen space, it can still achieve the simultaneous cooking of multiple foods, effectively improving cooking efficiency.

[0028] Specifically, such as Figures 1 to 4As shown, in an optional embodiment, the front side of the first cooking cavity 11 is provided with a doorway 111 communicating with the outside. The lower part of the first cooking cavity 11 is provided with a cooking pot 40 with an open top through the doorway 111. The upper part of the first cooking cavity 11 is provided with a baking tray 50 with a through hole through the doorway 111. There is a gap between the projection of the cooking pot 40 and the baking tray 50 on the plane where the doorway 111 is located. The through hole on the baking tray 50 is located directly above the open top of the cooking pot 40. The lower part of the first cooking cavity is provided with a first heating element 13, which is suitable for heating the outer wall of the cooking pot 40. The front side of the second cooking cavity 12 is provided with an opening 121 communicating with the outside. The second cooking cavity 12 is provided with a drawer-type frying basket 60 with an open top through the opening 121. When in use, the air fryer heats food placed on the baking tray 50 using the circulating heat from the first hot air circulation system 20, thus achieving the air frying function. When the user puts water and food into the cooking pot 40, the first heating element 13 heats the water in the cooking pot 40, thus cooking the food with the water, thereby achieving the cooking function of the air fryer. When the user places food on the baking tray 50 and puts a small amount of water in the cooking pot 40, the first heating element 50 heats the water in the cooking pot 40 into steam, which mixes with the circulating heat from the hot air circulation system 20, thus tenderly roasting the food on the baking tray 50, thereby achieving the tender roasting function of the air fryer.Therefore, by setting the baking tray 50 and the cooking pot 40 inside the air fryer, not only can the air fryer's functions of air frying, baking, cooking, and tenderizing be realized, thus meeting the diverse cooking needs of users and effectively improving user convenience, but it also eliminates the need for users to purchase multiple cooking devices, thereby reducing user operating costs and kitchen space occupation, and effectively improving the user experience. Simultaneously, by setting the first cooking chamber 11, the first hot air circulation system 20 connected to the first cooking chamber 11, and the second cooking chamber 12, and the second hot air circulation system 30 connected to the second cooking chamber 12, and setting the cooking pot 40, the baking tray 50, and the drawer-type frying basket 60 in the first cooking chamber 11 and the second cooking chamber 12 respectively, users can flexibly select the first cooking chamber 11 according to their own needs. The first cooking chamber 11 and / or the second cooking chamber 12 are used to cook food, thereby effectively improving user convenience and reducing some unnecessary energy consumption of the air fryer, thus reducing user costs and improving user experience. In addition, by positioning the baking tray 50 above the cooking pot 40, the cooking pot 40 and the baking tray 50 will not affect each other when installed and disassembled separately, effectively improving user convenience. Furthermore, by setting the through hole of the baking tray 50 directly above the top opening of the cooking pot 40, the cooking pot 40 can collect the oil, food residue, etc. generated when the baking tray 50 is used to fry or grill food, preventing the oil, food residue, etc. from flowing into the first cooking chamber 11 and / or the outside of the body 10, thereby preventing pollution of the environment inside the first cooking chamber 11 and / or the outside of the body 10, effectively improving user experience.

[0029] like Figure 4 As shown, in an optional embodiment, the upper left and right side walls of the first cooking cavity 11 are provided with guide rails 112 extending towards the doorway 111, and the left and right sides of the baking pan 50 are slidably mounted on the guide rails 112. The guide rails 112 are adapted to support the installation of the baking pan 50. By supporting the installation of the baking pan 50 with the guide rails 112, the baking pan 50 can be stably suspended in the first cooking cavity 11, so that the circulating heat flow generated by the first hot air circulation system 20 can better heat the top and bottom surfaces of the food in the baking pan 50, effectively improving cooking efficiency. At the same time, the guide rails 112 are also adapted to guide the installation of the baking pan 50. By guiding the installation of the baking pan 50 with the guide rails 112, the difficulty of disassembling and installing the baking pan 50 can be effectively reduced, improving the user's convenience.

[0030] like Figures 2 to 4As shown, in an optional embodiment, the baking tray 50 is a concave structure with an open top, and the bottom wall of the baking tray 50 is provided with the through hole. The angle between the side wall and the bottom wall of the baking tray 50 is an obtuse angle. By setting the baking tray 50 as a concave structure with an open top, not only can the food on the baking tray 50 be kept in place to reduce the possibility of food falling off the baking tray 50 due to shaking, but it can also collect the oil, soup, etc. generated during the cooking of the food in the baking tray 50 and guide them into the cooking pot 40 through the through hole to prevent the oil, soup, etc. from flowing out into the first cooking cavity 11 and thus polluting the environment inside the first cooking cavity 11. At the same time, by setting the baking tray 50 as a concave structure with an open top, the amount of food that can be cooked in the baking tray 50 can also be increased, thereby improving the cooking efficiency of the air fryer.

[0031] like Figure 2 and Figure 3 As shown, in an optional embodiment, the top of the left and right side walls of the baking tray 50 is adapted to fold outward to form flanges 51, which are slidably mounted on the guide rail 112. By providing flanges 51 on the left and right sides of the baking tray 50, the contact area between the baking tray 50 and the guide rail 112 can be increased, allowing the baking tray 50 to be suspended on the guide rail 112 better and more stably, effectively improving the structural and performance stability of the air fryer. At the same time, the flanges 51 are also adapted to provide a point of leverage for the user, allowing the user to better disassemble and install the baking tray 50 by holding the flanges 51, effectively improving the user convenience and user experience of the baking tray 50.

[0032] like Figures 2 to 4 As shown, in an optional embodiment, the first heating element 13 is adapted to protrude from the bottom wall of the first cooking cavity 11, and the cooking pot 40 is adapted to rest on the first heating element 13, with the shape of the bottom surface of the cooking pot 40 matching the shape of the upper surface of the first heating element 13. By placing the first heating element 13 at the bottom of the first cooking cavity 11 and resting the cooking pot 40 on the first heating element 13, the first heating element 13 can be used to better heat the cooking pot 40, effectively improving the heating efficiency of the air fryer. At the same time, by setting the shape of the bottom surface of the cooking pot 40 to match the shape of the upper surface of the first heating element 13, not only can the contact area between the cooking pot 40 and the first heating element 13 be increased, thereby further improving the cooking efficiency of the air fryer, but the first heating element 13 can also heat the food in the cooking pot 40 better and more evenly, effectively improving the cooking effect of the air fryer.

[0033] like Figures 2 to 4As shown, in an optional embodiment, the cooking pot 40 is provided with a detachable handle 41 on the side opposite to the doorway 111. By providing the detachable handle 41 on the cooking pot 40, it is not only convenient for users to hold the handle 41 to disassemble and install the cooking pot 40, effectively improving the user convenience of the cooking pot 40, but also allows the cooking pot 40 to be stored and transported by removing the handle 41.

[0034] like Figures 1 to 4 As shown, in an optional embodiment, a matching door cover plate 14 is provided at the doorway 111, which is used to block or open the doorway 111. By providing the door cover plate 14 at the doorway 111, it is possible not only to close the doorway 111 when the air fryer is not in use, thereby reducing external dust, impurities, and other contaminants from polluting the first cooking cavity 11 and affecting the hygiene and safety of the cooked food, but also to close the doorway 111 when the air fryer is in operation, thereby reducing the outflow of circulating heat from the first cooking cavity 11 and ensuring the cooking efficiency and effect of the air fryer; at the same time, by providing the door cover plate 14 at the doorway 111, the first cooking cavity 11 can also be covered, thereby improving the overall aesthetics of the air fryer.

[0035] like Figure 2 and Figure 3As shown, in an optional embodiment, the first hot air circulation system 20 includes a first hot air cavity 21 located behind and communicating with the first cooking cavity 11, and a first hot air circulation fan 22 disposed in the first hot air cavity 21. The rear side wall of the first cooking cavity 11 located below the baking pan 50 is provided with a first return air vent 113 communicating with the first cooking cavity 11 and the first hot air cavity 21. The rear side wall of the first cooking cavity 11 located above the baking pan 50 is provided with a first air outlet 114 communicating with the first cooking cavity 11 and the first hot air cavity 21. A second heating element 15 is disposed inside the first cooking cavity 11. The second heating element 15 is located directly above the baking pan 50. The second heating element 15 is adapted to heat the circulating airflow generated by the first hot air circulation system 20, thereby forming a circulating heat flow. When the air fryer is in use, the circulating airflow generated by the first hot air circulation system 20 is adapted to flow out from the first air outlet 114 and be heated by the second heating element 15. After passing through the through hole, it flows back to the first hot air circulation system 20 through the gap between the baking tray 50 and the cooking pot 40 and the first return air outlet 113. By placing the first air outlet 114 above the baking tray 50, the circulating hot air generated by the first hot air circulation system 20 can come into contact with the food in the baking tray 50 more quickly and effectively after flowing out from the first air outlet 114, thereby heating the food in the baking tray 50 and effectively improving the cooking efficiency of the air fryer. In addition, by placing the second heating element 15 directly above the baking tray 50, the second heating element 15 can also be used to better heat the food in the baking tray 50, effectively improving the cooking efficiency of the air fryer.

[0036] like Figure 2 and Figure 3As shown, in an optional embodiment, the second hot air circulation system 30 includes a second hot air chamber 31 located behind and communicating with the second cooking chamber 12, and a second hot air circulation fan 32 disposed in the second hot air chamber 31. The rear side wall of the drawer-type frying basket 60 is provided with an exhaust port 61. The rear side wall of the second cooking chamber 12 is provided with a second return air port 122 opposite to the exhaust port 61 and communicating with the second cooking chamber 12 and the second hot air chamber 31. The rear side wall of the second cooking chamber 12 located above the drawer-type frying basket 60 is provided with a second air outlet 123 communicating with the second cooking chamber 12 and the second hot air chamber 31. The interior of the second cooking chamber 12 is provided with a third heating element 16. The third heating element 16 is located directly above the drawer-type frying basket. The third heating element 16 is adapted to heat the circulating airflow generated by the second hot air circulation system 30, thereby forming a circulating heat flow. When the air fryer is in use, the circulating airflow generated by the second hot air circulation system 30 is adapted to flow out through the second air outlet 123, be heated by the third heating element 16 to form a circulating hot airflow, and then enter the drawer-type frying basket 60 through the top opening. It then flows back to the second hot air circulation system 30 via the exhaust vent 61 and the second return air vent 122. By positioning the second air outlet 123 above the drawer-type frying basket 60, the circulating hot airflow generated by the second hot air circulation system 30 can contact the food inside the drawer-type frying basket 60 more quickly and effectively after flowing out through the second air outlet 123, thereby heating the food inside the drawer-type frying basket 60 and effectively improving the cooking efficiency of the air fryer. Simultaneously, by placing the third heating element 16 directly above the drawer-type frying basket 60, the third heating element 16 can be used to better heat the food inside the drawer-type frying basket 60, effectively improving the cooking efficiency of the air fryer.

[0037] like Figures 1 to 4 As shown, in an optional embodiment, the second cooking cavity 12 is adapted to be located above the first cooking cavity 11. A matching door cover 14 is provided at the doorway 111. The lower part of the door cover 14 is hinged to the body 10 below the doorway 111, and the upper part is detachably snapped onto the body 10 above the doorway 111. By placing the first cooking cavity 11 below the second cooking cavity 12 and placing the door cover 14 at the doorway 111, the air fryer's center of gravity can be lowered, thereby preventing the air fryer from tipping over due to the flip-top opening during use, effectively ensuring the structural stability of the air fryer and user safety.

[0038] The above description, in conjunction with specific preferred embodiments, provides a further detailed explanation of this utility model. The purpose of this utility model has been fully and effectively achieved. Those skilled in the art should understand that the embodiments of this utility model described above and shown in the accompanying drawings are merely examples and do not limit the scope of this utility model. For those skilled in the art, several simple deductions or substitutions can be made without departing from this utility model, and all such modifications or substitutions should be considered to fall within the scope of patent protection defined by the claims submitted herein.

Claims

1. A composite multi-functional dual-core air fryer, characterized in that, The device includes a body having a first cooking cavity and a second cooking cavity, wherein the second cooking cavity is located above, below, to the left, or to the right of the first cooking cavity. The machine body is provided with a first hot air circulation system communicating with the first cooking cavity. The front side of the first cooking cavity is provided with a door communicating with the outside. The lower part of the first cooking cavity is provided with a cooking pot with an open top through the door. The upper part of the first cooking cavity is provided with a baking tray with a through hole through the door. There is a gap between the projection of the cooking pot and the baking tray on the plane where the door is located. The through hole on the baking tray is located directly above the open top of the cooking pot. The lower part of the first cooking cavity is provided with a first heating element, which is used to heat the outer wall of the cooking pot. The machine body is provided with a second hot air circulation system that communicates with the second cooking chamber. The front side of the second cooking chamber is provided with an opening that communicates with the outside. The second cooking chamber is detachably provided with a drawer-type frying basket with an open top through the opening.

2. The composite multifunctional dual-core air fryer according to claim 1, characterized in that, The upper left and right side walls of the first cooking cavity are provided with guide rails extending toward the doorway, and the left and right sides of the baking pan are slidably mounted on the guide rails.

3. A composite multifunctional dual-core air fryer according to claim 2, characterized in that, The baking pan has a concave structure with an open top, and the bottom wall of the baking pan has the through hole. The angle between the side wall and the bottom wall of the baking pan is an obtuse angle.

4. A composite multifunctional dual-core air fryer according to claim 3, characterized in that, The top of the left and right side walls of the baking pan are folded outward to form flanges, which are slidably mounted on the guide rail.

5. A composite multifunctional dual-core air fryer according to claim 1, characterized in that, The first heating element protrudes from the bottom wall of the first cooking cavity, and the pot is placed on the first heating element. The shape of the bottom surface of the pot matches the shape of the upper surface of the first heating element.

6. A composite multifunctional dual-core air fryer according to claim 1, characterized in that, The cooking pot has a detachable handle on the side opposite to the doorway.

7. A composite multifunctional dual-core air fryer according to claim 1, characterized in that, The doorway is equipped with a matching door cover, which is used to block or open the doorway.

8. A composite multifunctional dual-core air fryer according to any one of claims 1-7, characterized in that, The first hot air circulation system includes a first hot air chamber located behind and connected to the first cooking chamber, and a first hot air circulation fan disposed in the first hot air chamber. The rear side wall of the first cooking chamber located below the baking pan is provided with a first return air vent connecting the first cooking chamber and the first hot air chamber. The rear side wall of the first cooking chamber located above the baking pan is provided with a first air outlet connecting the first cooking chamber and the first hot air chamber. A second heating element is disposed inside the first cooking chamber, and the second heating element is located directly above the baking pan.

9. A composite multifunctional dual-core air fryer according to claim 8, characterized in that, The second hot air circulation system includes a second hot air chamber located behind and connected to the second cooking chamber, and a second hot air circulation fan disposed in the second hot air chamber. The rear side wall of the drawer-type frying basket is provided with an exhaust vent. The rear side wall of the second cooking chamber is provided with a second return air vent opposite to the exhaust vent and connected to the second cooking chamber and the second hot air chamber. The rear side wall of the second cooking chamber located above the drawer-type frying basket is provided with a second air outlet connected to the second cooking chamber and the second hot air chamber. The interior of the second cooking chamber is provided with a third heating element, which is located directly above the frying basket.

10. A composite multifunctional dual-core air fryer according to any one of claims 1-7, characterized in that, The second cooking cavity is located above the first cooking cavity, and a matching door cover is provided at the doorway. The lower part of the door cover is hinged to the body at the lower part of the doorway, and the upper part is detachably snapped to the body at the upper part of the doorway.

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