Cooking utensil

Abstract

The utility model provides a cooking utensil which comprises a pot body, a pot cover and a pot cover. The frying basket is placed in the cooking cavity; the cover body is arranged on the pot body in a covering mode, and an air channel communicated with the cooking cavity is formed in the cover body; the first heating piece is arranged in the air duct; and the second heating piece is arranged at the bottom of the pot body. According to the technical scheme, the problem that a cooking utensil in the related technology is poor in cooking effect is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of small household appliances, in particular to a cooking utensil. Background Art

[0002] At present, cooking utensils are widely used in people's daily life due to their convenient and fast characteristics of processing food.

[0003] A cooking utensil is provided in the related art, comprising a pot body, a cover body arranged on the pot body, and a heating element arranged in the cover body, and the heating element can heat the food in the pot body when heated.

[0004] However, since the above-mentioned heating element heats the food from above, the food is heated unevenly and the cooking effect is poor. Utility Model Content

[0005] The main purpose of the utility model is to provide a cooking utensil to solve the problem that the cooking effect of the cooking utensil in the related art is poor.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a cooking utensil, comprising: a pot body, the pot body having a cooking cavity; a frying basket, placed in the cooking cavity; a cover body, the cover body is arranged on the pot body, and the cover body is provided with an air duct connected to the cooking cavity; a first heating element is arranged in the air duct; and a second heating element is arranged at the bottom of the pot body.

[0007] By applying the technical solution of the present invention, the food can be placed in the frying basket, the first heating element can heat the food from above the food, and the second heating element can heat the pot body, and then can heat the food from below the food. At the same time, the food is placed in the frying basket, and the heat in the pot body can penetrate from the surroundings of the frying basket to the inside of the frying basket to heat the food. In this way, the cooking utensil of the present application can heat the food from different directions of the food, so that the food is heated evenly, improving the cooking effect. Therefore, the technical solution of the present application effectively solves the problem of poor cooking effect of cooking utensils in the related art.

[0008] Furthermore, the air duct is connected to the inside of the frying basket along the height direction of the frying basket, a first flow gap is formed between the side wall of the frying basket and the side wall of the cooking cavity, a second flow gap is formed between the bottom wall of the frying basket and the bottom wall of the cooking cavity, and the air duct is connected to the inside of the frying basket through the first flow gap and the second flow gap in sequence. In the above structure, cold air enters the first heating element from the air duct, and passes through the first heating element, so that the wind becomes hot air that can cook the food. Part of the hot air blows to both sides of the air duct, blows to the first flow gap from the inside to the outside of the frying basket, and at the same time, part of the hot air blows to the inside of the frying basket along the height direction of the frying basket. When the hot air in the first flow gap accumulates to a certain extent, the hot air will pass through the second flow gap, flow upward from the bottom of the food, and then pass through the food and blow to the inside of the frying basket. In the process of the hot air passing through the second flow gap, the bottom of the pot body is heated by the second heating element, and the hot air is heated twice when passing through the bottom of the heated pot body, ensuring the optimal temperature and uniformity of the hot air.

[0009] Furthermore, a lateral flow hole is provided on the side wall of the frying basket, and the air duct is connected to the first flow gap through the lateral flow hole in the direction from the inside to the outside of the frying basket. In the above structure, a part of the hot air is blown to the first flow gap through the lateral flow hole, so that as time goes by and the distance from the first heating element increases, the temperature decreases, and the part of the hot air can be accumulated in the first flow gap, and then blown to the second flow gap together, so as to reheat the hot air.

[0010] Furthermore, a guide plate is provided at the lateral flow hole, and a lateral opening is provided between the guide plate and the side wall of the frying basket. Along the circumference of the frying basket, the lateral opening connects the lateral flow hole and the outside of the frying basket. In the above structure, when a part of the hot air is blown toward the first flow gap through the lateral flow hole, the part of the hot air is guided by the guide plate and blown out from the lateral opening, and can flow along the circumference of the frying basket, so that the part of the hot air can circulate smoothly, avoiding directly colliding with the side wall of the cooking cavity after being blown out from the lateral flow hole, thereby hindering the flow of the part of the hot air.

[0011] Furthermore, the lateral flow holes extend along the height direction of the frying basket, and there is a first distance between the top wall of the lateral flow holes and the top surface of the frying basket, and there is a second distance between the bottom wall of the lateral flow holes and the bottom surface of the frying basket, and the second distance is greater than the first distance. The distance between the above-mentioned lateral flow holes and the food is relatively far, and the heat loss of the hot air is also relatively large. The hot air of this part first passes through the lateral flow holes and blows into the first flow gap, and then is heated again by the second heating element, which can timely heat the heat of the hot air of this part. Under the condition of ensuring that the frying basket has enough space to accommodate the food, an environment with a better temperature is formed inside the frying basket, which effectively improves the uniformity of heating the food.

[0012] Furthermore, in order to facilitate the hot air in the first flow gap to pass through the second flow gap and then blow upward into the interior of the frying basket from the bottom of the food, the cooking appliance also includes a support base supporting the frying basket, the support base is provided with a flow port, and the bottom wall of the frying basket is provided with a flow hole, and the first flow gap, the flow port, the second flow gap, the flow hole and the interior of the frying basket are connected in sequence.

[0013] Furthermore, there are multiple flow openings, and the multiple flow openings are arranged on the bottom of the support seat at intervals along the circumference of the support seat. In the above structure, the arrangement of the multiple flow openings allows the hot air in the first flow gap to be blown into the second flow gap from different positions around the support seat, so that the hot air in the second flow gap can be evenly heated again.

[0014] Furthermore, there is a third distance between the first heating element and the bottom surface of the frying basket, there is a fourth distance between the plane where the cavity opening of the cooking cavity is located and the bottom surface of the frying basket, and the third distance is smaller than the fourth distance. In the above structure, the first heating element is closer to the food, the heat transfer can contact the food faster, the temperature inside the frying basket will be higher, and the heat loss of the hot air will be effectively reduced.

[0015] Furthermore, the cover is provided with an air inlet connected to the air duct, and the cooking appliance further comprises a heating fan arranged in the air duct, and the heating fan is located between the air inlet and the first heating element. In the above structure, cold air enters the air duct from the air inlet, and is blown toward the first heating element through the rotation of the heating fan, taking away the heat of the first heating element to form hot air.

[0016] Furthermore, the cover body includes: a bottom cover, on which a first mounting hole is provided; an outer cover, which is arranged on the bottom cover; an inner lining, which is arranged on the inner side of the outer cover, and on which a second mounting hole connected with the first mounting hole is provided; a heat insulation cover, which is arranged above the first mounting hole and is located inside the inner lining, and the outer cover and the inner lining, the first mounting hole, the interior of the heat insulation cover and the second mounting hole are connected in sequence to form an air duct; an air flow cover, which is arranged below the first mounting hole, and the first heating element is arranged between the heat insulation cover and the air flow cover; wherein the air flow cover is provided with a first through hole and a second through hole at intervals, and the air duct passes through the first through hole and the interior of the frying basket along the height direction of the frying basket, and the air duct passes through the second through hole along the direction from the interior to the outside of the frying basket and is connected with the first flow gap.

[0017] Furthermore, the pot body comprises an outer shell and an inner pot arranged in the outer shell, the interior of the inner pot forms a cooking cavity, and the second heating element is arranged between the bottom of the inner pot and the bottom of the outer shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting part of the present application are used to provide a further understanding 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 on the present invention. In the drawings:

[0019] Figure 1 A cross-sectional schematic diagram of an embodiment of a cooking utensil according to the present utility model is shown;

[0020] Figure 2 Shows Figure 1 A partial cross-sectional schematic diagram of a cooking utensil;

[0021] Figure 3 Shows Figure 1 A schematic diagram of the three-dimensional structure of the half-section structure of the inner pot, the frying basket and the support base of the cooking appliance.

[0022] The above drawings include the following reference numerals:

[0023] 10. pot body; 11. cooking cavity; 12. first flow gap; 13. second flow gap; 14. outer shell; 15. inner pot;

[0024] 20. frying basket; 21. lateral flow hole; 22. flow hole; 23. guide plate; 24. lateral opening;

[0025] 30. Cover body; 31. Air inlet; 32. Bottom cover; 321. First mounting hole; 33. Outer cover; 34. Inner lining; 341. Second mounting hole; 35. Heat shield; 36. Wind shield; 361. First through hole; 362. Second through hole;

[0026] 41. a first heating element; 42. a second heating element; 43. a heating fan;

[0027] 50. Support seat; 51. Flow outlet;

[0028] H, height direction; L1, first distance; L2, second distance; L3, third distance; L4, fourth distance. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0030] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0031] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the utility model. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be considered as a part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0032] like Figures 1 to 3 As shown, the present application provides a cooking device, and an embodiment of the cooking device includes: a pot body 10, a frying basket 20, a cover body 30, a first heating element 41 and a second heating element 42. The pot body 10 has a cooking cavity 11. The frying basket 20 is placed in the cooking cavity 11. The cover body 30 is covered on the pot body 10, and an air duct connected to the cooking cavity 11 is provided on the cover body 30. The first heating element 41 is arranged in the air duct. The second heating element 42 is arranged at the bottom of the pot body 10.

[0033] By applying the technical solution of this embodiment, the food can be placed in the frying basket 20, the first heating element 41 can heat the food from above the food, and the second heating element 42 can heat the pot body 10, and then can heat the food from below the food. At the same time, the food is placed in the frying basket 20, and the heat in the pot body 10 can penetrate from the surroundings of the frying basket 20 to the inside of the frying basket 20 to heat the food. In this way, the cooking utensil of the present application can heat the food from different directions of the food, so that the food is heated evenly, and the cooking effect is improved. Therefore, the technical solution of this embodiment effectively solves the problem of poor cooking effect of the cooking utensil in the related art.

[0034] The first heating element mentioned above is preferably a heating tube or a heating coil.

[0035] In the related art, the closer the hot air blown out from the air duct is to the first heating element, the higher the heat is, and the farther the distance is, the lower the heat is. As the distance increases, the heat loss of the hot air increases, resulting in the hot air that contacts the food first having a higher heat value, while the hot air that contacts the food later having a lower heat value, resulting in uneven heating of the ingredients when cooking, such as the uneven coloring of French fries.

[0036] In order to solve the above problems, Figures 1 to 3 As shown, in this embodiment, the air duct is connected to the interior of the frying basket 20 along the height direction H of the frying basket 20. A first flow gap 12 is formed between the side wall of the frying basket 20 and the side wall of the cooking cavity 11, and a second flow gap 13 is formed between the bottom wall of the frying basket 20 and the bottom wall of the cooking cavity 11. The air duct is connected to the interior of the frying basket 20 through the first flow gap 12 and the second flow gap 13 in sequence. Cold air enters the first heating element 41 from the air duct, and the air is turned into hot air that can cook the food through the first heating element 41. A part of the hot air blows to both sides of the air duct, blows to the first flow gap 12 from the inside to the outside of the frying basket 20, and a part of the hot air blows to the inside of the frying basket 20 along the height direction H of the frying basket 20. When the hot air in the first flow gap 12 accumulates to a certain extent, the hot air will pass through the second flow gap 13, flow upward from the bottom of the food, and then pass through the food and blow to the inside of the frying basket 20. In the process of hot air passing through the second flow gap 13, the bottom of the pot body 10 is heated by the second heating element 42, and the hot air is heated again when passing through the bottom of the heated pot body, ensuring the optimal temperature and uniformity of the hot air, and solving the problem of the hot air becoming lower and more uneven in temperature the farther away from the first heating element 41, thereby further improving the cooking effect and the uniformity of coloring of the ingredients.

[0037] like Figures 1 to 3 As shown, a lateral flow hole 21 is provided on the side wall of the frying basket 20, and the air duct is connected to the first flow gap 12 through the lateral flow hole 21 along the direction from the inside to the outside of the frying basket 20. In the process that a part of the hot air (which can be the hot air in the air duct or the hot air inside the frying basket 20) is blown toward the first flow gap 12 along the direction from the inside to the outside of the frying basket 20, a part of the hot air is blown toward the first flow gap 12 through the lateral flow hole 21, so that as time goes by and the distance from the first heating element 41 increases, the temperature decreases, and this part of the hot air can be accumulated in the first flow gap 12, and then blown into the second flow gap 13 together, so as to heat the hot air twice, and then realize cyclic heating in the cooking cavity.

[0038] like Figures 1 to 3As shown, a guide plate 23 is provided at the lateral flow hole 21, and a lateral opening 24 is provided between the guide plate 23 and the side wall of the frying basket 20. Along the circumference of the frying basket 20, the lateral opening 24 connects the lateral flow hole 21 and the outside of the frying basket 20. In this way, when a part of the hot air is blown toward the first flow gap 12 through the lateral flow hole 21, the part of the hot air is guided by the guide plate 23 and blown out from the lateral opening 24, and can flow along the circumference of the frying basket 20, so that the part of the hot air can circulate smoothly, and avoid directly colliding with the cavity side wall of the cooking cavity 11 after being blown out from the lateral flow hole 21, thereby hindering the flow of the part of the hot air.

[0039] like Figures 1 to 3 As shown, the lateral flow hole 21 extends along the height direction H of the frying basket 20, and there is a first distance L1 between the top wall of the lateral flow hole 21 and the top surface of the frying basket 20, and there is a second distance L2 between the bottom wall of the lateral flow hole 21 and the bottom surface of the frying basket 20, and the second distance L2 is greater than the first distance L1. In this way, the distance between the lateral flow hole 21 and the food is relatively far, and the heat loss of the hot air is also relatively large. The hot air of this part first passes through the lateral flow hole 21 and blows into the first flow gap 12, and then is heated by the second heating element 42 for the second time, which can timely heat the heat of the hot air of this part. Under the condition of ensuring that the frying basket 20 has enough space to accommodate the food, an environment with a better temperature is formed inside the frying basket 20, which effectively improves the uniformity of heating the food.

[0040] It should be noted that the height direction H refers to the vertical direction or is within 30 degrees from the vertical direction.

[0041] like Figure 1 and Figure 3 As shown, the cooking device further includes a support base 50 for supporting the frying basket 20. The support base 50 can support the frying basket 20 so that the frying basket 20 is suspended in the pot body. In order to facilitate the hot air in the first flow gap 12 to pass through the second flow gap 13 and then blow upward from the bottom of the food into the inside of the frying basket 20, a flow port 51 is provided on the support base 50, and a flow hole 22 is provided on the bottom wall of the frying basket 20. The first flow gap 12, the flow port 51, the second flow gap 13, the flow hole 22 and the inside of the frying basket 20 are connected in sequence.

[0042] like Figure 1 and Figure 3 As shown, there are a plurality of flow openings 51, and the plurality of flow openings 51 are arranged at intervals on the bottom of the support base 50 along the circumferential direction of the support base 50. In this way, the arrangement of the plurality of flow openings 51 allows the hot air in the first flow gap 12 to be blown into the second flow gap 13 from different positions around the support base 50, so that the hot air in the second flow gap 13 can be evenly secondary heated, and then the hot air is blown upward from the bottom of the food into the frying basket 20, so that the food can be evenly heated.

[0043] The term "plurality" as used herein refers to a number of at least two.

[0044] like Figure 1 and Figure 3 As shown, there is a third distance L3 between the first heating element 41 and the bottom surface of the frying basket 20, and there is a fourth distance L4 between the plane where the cavity opening of the cooking cavity 11 is located and the bottom surface of the frying basket 20, and the third distance L3 is smaller than the fourth distance L4. In this way, the first heating element 41 is closer to the food, the heat transfer can contact the food faster, the temperature inside the frying basket 20 will be higher, and the heat loss of the hot air will be effectively reduced.

[0045] like Figure 1 and Figure 3 As shown, the cover 30 is provided with an air inlet 31 connected to the air duct, and the cooking appliance further includes a heating fan 43 arranged in the air duct, and the heating fan 43 is located between the air inlet 31 and the first heating element 41. Cold air enters the air duct from the air inlet 31, and is blown toward the first heating element 41 by the rotation of the heating fan 43, taking away the heat of the first heating element 41 to form hot air.

[0046] like Figures 1 to 3 As shown, in order to set an air duct in the cover body 30, the cover body 30 includes: a bottom cover 32, an outer cover 33, an inner lining 34, a heat insulation cover 35 and an air vent 36. The bottom cover 32 is provided with a first mounting hole 321. The outer cover 33 is provided on the bottom cover 32. The inner lining 34 is provided on the inner side of the outer cover 33, and the inner lining 34 is provided with a second mounting hole 341 connected to the first mounting hole 321. The heat insulation cover 35 is provided above the first mounting hole 321 and is located inside the inner lining 34. The outer cover 33 and the inner lining 34, the first mounting hole 321, the inside of the heat insulation cover 35 and the second mounting hole 341 are connected in sequence to form an air duct. The air vent 36 is provided below the first mounting hole 321, and the first heating element 41 is provided between the heat insulation cover 35 and the air vent 36. The air hood 36 is provided with a first through hole 361 and a second through hole 362 at intervals. To facilitate the air duct to smoothly blow toward the inside of the frying basket 20 along the height direction H of the frying basket 20, the air duct passes through the first through hole 361 and the inside of the frying basket 20 along the height direction H of the frying basket 20. To facilitate the air duct to smoothly blow toward the first flow gap 12 along the direction from the inside to the outside of the frying basket 20, the air duct is connected to the first flow gap 12 along the direction from the inside to the outside of the frying basket 20 through the second through hole 362.

[0047] Specifically, the air vent 36 includes a hood plate and a surrounding plate arranged around the hood plate, the first through hole 361 is arranged on the hood plate, and the second through hole 362 is arranged on the surrounding plate and at the connection between the hood plate and the surrounding plate.

[0048] In this embodiment, the cover body also includes a heat dissipation fan arranged above the heat insulation cover 35 and a heat dissipation tube connected to the heat insulation cover 35, and a heat dissipation outlet connected to the heat dissipation tube is arranged on the outer cover 33. The heat insulation cover 35 is provided with a third through hole connected to the second mounting hole 341 and a fourth through hole connected to the heat dissipation tube. Cold air enters the air duct from the air inlet 31, and is blown to the third through hole by the rotation of the heat dissipation fan. A part of the cold air passing through the third through hole is blown to the heating fan 43, and is blown to the first heating element 41 by the rotation of the heating fan 43. Another part of the cold air passing through the third through hole takes away part of the heat of the outer cover 33, the lining 34 and the heat insulation cover 35, and then enters the fourth through hole, and then is dissipated by the heat dissipation tube through the heat dissipation outlet.

[0049] like Figure 1 and Figure 3 As shown, in order to facilitate the arrangement of the second heating element 42 at the bottom of the pot body 10, the pot body 10 includes an outer shell 14 and an inner pot 15 arranged in the outer shell 14, the interior of the inner pot 15 forms a cooking cavity 11, and the second heating element 42 is arranged between the bottom of the inner pot 15 and the bottom of the outer shell 14.

[0050] Specifically, the shell includes a shell body, a heat preservation cover arranged in the shell body, and an annular plate connected to the top of the shell body and the top of the heat preservation cover. The second heating element 42 is arranged at the bottom of the heat preservation cover. The second heating element 42 is preferably a heating disk. Of course, in other embodiments, the second heating element can be a heating tube or a heating film or an electromagnetic heating coil.

[0051] The cooking utensil of the present embodiment is an air fryer. Of course, in embodiments not shown in the figure, the cooking utensil can also be a toaster, an electric pressure cooker, an electric rice cooker, a low-pressure rice cooker, a soybean milk maker, a food processor, a cooking machine, an electric stew pot, a multi-function pot and other products.

[0052] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0053] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0054] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0055] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cooking utensil, characterized in that: include: A pot body (10), wherein the pot body (10) has a cooking cavity (11); A frying basket (20) is placed in the cooking cavity (11); A cover body (30) is disposed on the pot body (10), and an air duct communicating with the cooking cavity (11) is disposed on the cover body (30); A first heating element (41) is arranged in the air duct; The second heating element (42) is arranged at the bottom of the pot body (10).

2. The cooking device according to claim 1, characterized in that: The air duct is connected to the interior of the frying basket (20) along the height direction (H) of the frying basket (20); a first flow gap (12) is formed between the side wall of the frying basket (20) and the side wall of the cooking cavity (11); a second flow gap (13) is formed between the bottom wall of the frying basket (20) and the bottom wall of the cooking cavity (11); and the air duct is connected to the interior of the frying basket (20) through the first flow gap (12) and the second flow gap (13) in sequence.

3. The cooking device according to claim 2, characterized in that: A lateral flow hole (21) is provided on the side wall of the frying basket (20), and the air duct is connected to the first flow gap (12) through the lateral flow hole (21) along the direction from the inside to the outside of the frying basket (20).

4. The cooking device according to claim 3, characterized in that: A guide plate (23) is provided at the lateral flow hole (21), and a lateral opening (24) is provided between the guide plate (23) and the side wall of the frying basket (20); along the circumference of the frying basket (20), the lateral opening (24) communicates with the lateral flow hole (21) and the outside of the frying basket (20).

5. The cooking device according to claim 3, characterized in that: The lateral flow hole (21) extends along the height direction (H) of the frying basket (20), a first distance (L1) is provided between the top wall of the lateral flow hole (21) and the top surface of the frying basket (20), a second distance (L2) is provided between the bottom wall of the lateral flow hole (21) and the bottom surface of the frying basket (20), and the second distance (L2) is greater than the first distance (L1).

6. The cooking device according to any one of claims 2 to 5, characterized in that: The cooking appliance further comprises a support base (50) for supporting the frying basket (20); a flow port (51) is arranged on the support base (50); a flow hole (22) is arranged on the bottom wall of the frying basket (20); the first flow gap (12), the flow port (51), the second flow gap (13), the flow hole (22) and the interior of the frying basket (20) are sequentially connected.

7. The cooking device according to claim 6, characterized in that: There are a plurality of flow openings (51), and the plurality of flow openings (51) are arranged on the bottom of the support seat (50) at intervals along the circumferential direction of the support seat (50).

8. The cooking device according to any one of claims 1 to 5, characterized in that: The cover (30) is provided with an air inlet (31) connected to the air duct, and the cooking appliance further comprises a heating fan (43) arranged in the air duct, wherein the heating fan (43) is located between the air inlet (31) and the first heating element (41).

9. The cooking device according to any one of claims 2 to 5, characterized in that: The cover body (30) comprises: A bottom cover (32), wherein a first mounting hole (321) is provided on the bottom cover (32); An outer cover (33) is arranged on the bottom cover (32); An inner liner (34) is arranged on the inner side of the outer cover (33), and a second mounting hole (341) communicating with the first mounting hole (321) is provided on the inner liner (34); a heat insulation cover (35) disposed above the first mounting hole (321) and located inside the inner lining (34); the outer cover (33) and the inner lining (34), the first mounting hole (321), the interior of the heat insulation cover (35) and the second mounting hole (341) are sequentially connected to form the air duct; An air vent (36) is disposed below the first mounting hole (321), and the first heating element (41) is disposed between the heat insulation vent (35) and the air vent (36); The air hood (36) is provided with a first through hole (361) and a second through hole (362) at intervals, the air duct passes through the first through hole (361) and the interior of the frying basket (20) along the height direction (H) of the frying basket (20), and the air duct is connected to the first flow gap (12) through the second through hole (362) along the direction from the interior to the exterior of the frying basket (20).

10. The cooking device according to any one of claims 1 to 5, characterized in that: The pot body (10) comprises an outer shell (14) and an inner pot (15) arranged in the outer shell (14); the interior of the inner pot (15) forms the cooking cavity (11); and the second heating element (42) is arranged between the bottom of the inner pot (15) and the bottom of the outer shell (14).

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