CN115137229A - Cooking utensil - Google Patents

Abstract

The present invention provides a cooking appliance, comprising: a base having a first cavity; the hot air generating device is arranged in the first cavity; the oil receiving disc is arranged on the base and is arranged above the hot air generating device; the cooking device comprises an oil receiving disc, a first cavity, a second cavity and an air outlet, wherein the oil receiving disc is arranged on the bottom wall of the pan body; the first fan is rotatably arranged in the second cavity, the air suction side of the first fan is opposite to the air outlet, and the hot air generating device comprises a second fan and a heating device. By applying the technical scheme of the invention, the problem of low heating efficiency of the cooking utensil in the prior art can be effectively solved.

Description

Cooking utensil

Technical Field

The invention relates to the field of small household appliances, in particular to a cooking appliance.

Background

At present, the air fryer of bottom air inlet on the market generally includes from bottom to top: the base, connect food tray and the pot body, be provided with first overflowing hole on the diapire of the pot body, connect to be provided with on the food tray and cross the second overflowing hole that sets up with first overflowing hole is crisscross, be provided with hot-blast appearance dress in the base. When the air fryer works, air in the fryer body is sucked into the hot air generating device through the first overflowing hole and the second overflowing hole to be heated, and then is thrown out by the hot air generating device and returns to the fryer body, and the purpose of continuously heating food in the fryer body is achieved through circulation. Simultaneously, because connect the setting of food tray, the fluid in the pot body can flow into through first discharge orifice and connect the food tray in, and can not drip on the hot-blast generating device of below to reduce the oil smoke volume. In the above configuration, although the food in the pot body can be heated, the heating efficiency is low.

Disclosure of Invention

The invention mainly aims to provide a cooking appliance to solve the problem of low heating efficiency of the cooking appliance in the prior art.

In order to achieve the above object, the present invention provides a cooking appliance, comprising: a base having a first cavity; a hot air generating device; the oil receiving disc is arranged on the base and is arranged above the hot air generating device; the cooking device comprises an oil receiving disc, a first cavity, a second cavity and an air outlet, wherein the oil receiving disc is arranged on the bottom wall of the pan body; the first fan is rotatably arranged in the second cavity, and the air suction side of the first fan is opposite to the air outlet. The hot air generating device comprises a second fan and a heating device.

By applying the technical scheme of the invention, when the cooking appliance works, hot air generated by the hot air generating device can be blown into the cooking cavity, and the hot air in the cooking cavity can be quickly sucked out by the first fan after being contacted with food. In above-mentioned structure, because the setting of first fan, the hot-blast quilt of culinary art intracavity can be directly sucked out through the air outlet, and the route that hot-blast flows no longer is the broken line to make the amount of wind of return air hardly attenuate, guarantee the return air amount of wind, thereby improve holistic heated air circulation speed, improve heating efficiency. In addition, due to the arrangement of the first fan, the air suction quantity is improved, and the hot air flowing speed in the cooking cavity is improved, so that the food is baked more uniformly.

Furthermore, a side plate is arranged in the second cavity, a cavity is formed by the side plate, the bottom wall of the pot body and the bottom wall of the oil receiving disc in a surrounding mode, the first fan is located in the cavity, and at least part of the air outlet is located on the wall of the cavity. Above-mentioned structure makes the hot-blast quilt of culinary art intracavity can be sucked out more fast to further improve holistic heated air circulation speed, improved heating efficiency. In addition, the structure utilizes the existing structures of the bottom wall of the pan body and the bottom wall of the oil receiving disc as the cavity top wall and the cavity bottom wall of the cavity, so that the material consumption is reduced, and the production cost is reduced.

Furthermore, an oil leakage port is formed in the bottom wall of the oil receiving disc, a first opening is formed in the side plate, and the first opening faces the oil leakage port. Above-mentioned structure makes the fluid that instils into in the cavity can directly flow to the oil leak mouth under hot-blast carrying for connect the fluid in the food tray can discharge to the assigned position as early as possible, reduce the volume of piling up of fluid in connecing the food tray.

Furthermore, the upper part of the first opening is provided with a baffle extending downwards, and the lower end of the baffle is opposite to the oil leakage opening. Above-mentioned structure can effectively reduce the fluid volume that carries in hot-blast entering first cavity to further reduce the probability of fluid and the contact of hot-blast generating device, reduce the oil smoke production volume. In addition, above-mentioned structure can also improve the velocity that fluid was discharged by the oil receiving disc to further reduce the accumulation volume of oil in the oil receiving disc. And/or, the cavity is a volute cavity. Above-mentioned structure makes the hot-blast quilt of culinary art intracavity can be sucked out more fast to further improve holistic heated air circulation speed, improved heating efficiency.

Further, be provided with the air intake of intercommunication culinary art chamber and second cavity on the diapire of the pot body, the curb plate is close to and has been seted up first opening in the position department of air intake. Above-mentioned structure makes the steam in the cavity can get rid of fast to air intake department and get into the culinary art intracavity with quick, consequently, above-mentioned structure has further improved holistic heated air circulation speed, improves heating efficiency.

Further, the pot body includes outer pot and sets up the fried basket in outer pot, and the air outlet sets up on the diapire of fried basket, is equipped with the second opening between the bottom of the lateral wall of outer pot and the bottom of the lateral wall of fried basket, and the second opening forms the air intake of intercommunication culinary art chamber and second cavity. The structure is simple, the processing is convenient, the air inlet is located on the outer side of the circumferential direction of the air outlet due to the structure, the uniformity of a thermal field in the cooking cavity can be guaranteed, and the baking uniformity of food can be guaranteed.

Further, the side plate and the frying basket are of an integrated structure. The side plate mounting structure is simple in structure, and the side plate does not need to be mounted on the frying basket independently, so that the assembly steps are reduced, and the assembly efficiency is improved. In addition, the side plate is connected with the frying basket, so that the side plate can be cleaned when the frying basket is taken out for cleaning, and the cleanness of the cooking utensil is improved

Furthermore, the bottom wall of the frying basket is divided into a first area and a second area by the side plate, the first area and the second area are located on the inner side and the outer side of the side plate, a plurality of first overflowing holes are formed in the first area, and a plurality of second overflowing holes are formed in the second area. Above-mentioned structure can improve the area of overflowing for the food that the second region bore also can be by the abundant heating, and quick oil extraction guarantees the culinary art effect.

Further, a communicating opening is formed in the side plate, the second overflowing holes are communicated with the cavity through the communicating opening, and the air outlet is formed by the multiple first overflowing holes and the multiple second overflowing holes. Above-mentioned structure can increase the velocity of flow of the air-out that the discharge orifice was crossed to the second to further make the hot-blast quilt suction that cooks the intracavity more fast, thereby further improved holistic heated air circulation speed, improved heating efficiency.

Furthermore, the projection of the hot air generating device on the horizontal plane is positioned in the projection of the oil receiving disc on the horizontal plane, the oil receiving disc is provided with an air duct, and the first cavity is communicated with the cooking cavity through a channel in the air duct. The oil liquid that makes towards hot air generating device drippage can all be caught by the oil receiving disc to make oil liquid can not drip to hot air generating device on, thereby reduce the oil smoke production. Meanwhile, most of the wind flowing out of the first cavity can smoothly flow into the cooking cavity under the guidance of the air guide cylinder, and the structure can block oil on one hand and prevent the oil from dripping onto the hot wind generating device through the overflowing hole; on the other hand can reduce the amount of wind that hot-blast entering second cavity is internal, reduces the influence that the hot-blast that flows out by first cavity brought by the hot-blast of air outlet outflow effectively to guarantee culinary art efficiency.

Further, the first fan is positioned below the middle part of the bottom wall of the pot body. The food in the middle part of the pot body with the structure can be in contact with more hot air, so that the problem that the food cooking effect in the middle part is poor due to insufficient hot air in the middle part of the pot body is avoided.

Further, the cooking appliance further includes: the driving device is arranged in the base and drives the first fan and the second fan to rotate. According to the structure, the first fan and the second fan are driven by one driving device simultaneously, so that the number of the driving devices is reduced, the space occupied by the driving devices is reduced while the production cost is reduced, and the miniaturization design of the cooking utensil is realized.

Furthermore, a third cavity is arranged in the base, is positioned below the first cavity and is separated from the first cavity, the driving device is a driving motor, and a motor shaft of the driving motor upwards penetrates into the first cavity and the second cavity from the third cavity. The structure enables the driving device to be separated from the hotter first cavity, so that the temperature rise of the driving device is reduced, and the service life of the driving device is ensured.

Furthermore, an air inlet which is communicated with the cooking cavity and the second cavity is formed in the bottom wall of the pot body, and the air inlet is located on the circumferential outer side of the air outlet; above-mentioned structure makes the hot-blast quilt suction in culinary art chamber middle part, and culinary art chamber circumference border department air inlet for the hot-blast homogeneity that comes in order to guarantee the hot field in the culinary art intracavity that circulates along predetermineeing the direction of culinary art intracavity, and then guarantees the homogeneity of the toasting of food.

Further, the cooking appliance further includes: the oil receiving box is detachably arranged on the base, and an oil leakage opening is formed in the bottom wall of the oil receiving disc and is communicated with a cavity in the oil receiving box; above-mentioned structure makes the fluid that connects in the food tray can flow into in the just oily box that connects of tearing open, and the user of being convenient for emptys and clean, improves user's use and experiences. And/or the control device is arranged in the base; the switch is arranged on the base and is electrically connected with the control device, and under the condition that the oil receiving disc is placed on the base, the oil receiving disc is matched with the switch to switch the state of the switch. Above-mentioned structure can detect and connect the food tray to place on the base, prevents to connect the phenomenon production of food tray neglected loading.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic longitudinal sectional view of an embodiment of a cooking appliance according to the invention;

fig. 2 shows an enlarged structural schematic view at a of the cooking appliance of fig. 1;

fig. 3 shows an enlarged schematic structural view at B of the cooking appliance of fig. 1;

FIG. 4 shows an angular exploded view of the cooking appliance of FIG. 1;

FIG. 5 shows an exploded view at another angle of the cooking appliance of FIG. 1;

fig. 6 is a perspective view illustrating a partial structure of the cooking appliance of fig. 1;

FIG. 7 illustrates a partially cut-away perspective view of the cooking appliance of FIG. 6;

fig. 8 shows an enlarged structural view at C of the cooking appliance of fig. 7;

fig. 9 shows a schematic top view of the cooking appliance of fig. 6; and

fig. 10 shows a perspective view of the fry basket of the cooking appliance of fig. 1.

Wherein the figures include the following reference numerals:

1. a first cavity; 2. a cooking cavity; 3. a second cavity; 4. an air inlet; 5. an air outlet; 6. a cavity; 7. a third cavity; 10. a base; 20. a hot air generating device; 21. a second fan; 22. a heating device; 30. an oil receiving pan; 31. an oil leakage port; 32. an air duct; 40. a pan body; 41. an outer pot; 42. a frying basket; 421. a first overflowing hole; 422. a second overflowing hole; 50. a first fan; 60. a side plate; 61. a first opening; 62. a communication port; 70. a baffle plate; 80. a drive device; 81. a motor shaft; 90. an oil receiving box; 100. and (4) switching.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

After long-term research, the inventor finds that, for the cooking utensil in the background art, since the gas in the pot body needs to pass through the first overflowing hole and the second overflowing hole which are dislocated before being sucked into the hot air generating device, the flowing route of the gas is a broken line, so that the air quantity is attenuated, the return air is insufficient, and finally, the whole air circulation speed is slowed down, thereby affecting the heating efficiency. After finding out the reasons for the influence on the heating efficiency, the inventor proposes the following solutions for the above technical problems and the reasons for the occurrence:

as shown in fig. 1, 4 to 6, the cooking appliance of the present embodiment includes: a base 10, a hot air generating device 20, an oil receiving tray 30, a pot body 40 and a first fan 50. Wherein, the base 10 has a first cavity 1. The hot air generating device 20 is disposed in the first cavity 1. The oil receiving pan 30 is provided on the base 10 and above the hot air generator 20. The pot body 40 sets up in the top that connects food tray 30, and the 2 intercommunications in first cavity 1 and the pot body 40 culinary art chamber form second cavity 3 between the pot body 40 and the food tray 30 that connects, is provided with the air outlet 5 that the intercommunication culinary art chamber 2 and second cavity 3 on the diapire of the pot body 40. The first fan 50 is rotatably disposed in the second cavity 3, and a suction side of the first fan 50 is opposite to the air outlet 5.

By applying the technical scheme of the embodiment, when the cooking appliance works, hot air generated by the hot air generating device 20 can be blown into the cooking cavity 2, and the hot air in the cooking cavity 2 can be quickly sucked out by the first fan 50 after contacting with food. In the structure, due to the arrangement of the first fan 50, hot air in the cooking cavity 2 can be directly sucked out through the air outlet 5, and the hot air flowing route is not broken lines any more, so that the air quantity of return air is almost not attenuated, the air quantity of the return air is ensured, the integral hot air circulation speed is increased, and the heating efficiency is improved. In addition, due to the arrangement of the first fan 50, the air suction amount is increased, and the flow rate of hot air in the cooking cavity 2 is increased, so that the food is baked more uniformly. Meanwhile, since the oil receiving pan 30 is disposed above the hot air generating device 20, the amount of oil dropping on the hot air generating device 20 is reduced, thereby reducing the amount of oil smoke generated.

The oil receiving pan 30 is substantially shielded above the hot air generator 20, that is, the projection of the hot air generator 20 on the horizontal plane is completely located within the projection of the oil receiving pan 30 on the horizontal plane. The above structure enables the oil dropped toward the hot wind generating device 20 to be completely caught by the oil catching tray 30, so that the oil is not dropped onto the hot wind generating device 20, thereby reducing the amount of oil smoke generated.

As shown in fig. 1, fig. 2, fig. 4 to fig. 6, fig. 9 and fig. 10, in the present embodiment, a side plate 60 is disposed in the second cavity 3, a cavity 6 is defined between the side plate 60, the bottom wall of the pan body 40 and the bottom wall of the oil receiving pan 30, the first fan 50 is located in the cavity 6, and at least a portion of the air outlet 5 is located on the cavity wall of the cavity 6. In this embodiment, the first fan 50 and the cavity wall of the cavity 6 together form a worm fan, and the above structure enables the hot air in the cooking cavity 2 to be sucked out more quickly, so as to further improve the overall hot air circulation speed and improve the heating efficiency. In addition, the structure utilizes the existing structure of the bottom wall of the pot body 40 and the bottom wall of the oil receiving disc 30 as the cavity top wall and the cavity bottom wall of the cavity 6, so that the material consumption is reduced, and the production cost is reduced.

Preferably, in the present embodiment, the cavity 6 is a volute cavity. The structure enables hot air in the cooking cavity 2 to be sucked out more quickly, thereby further improving the overall hot air circulation speed and improving the heating efficiency. In the present embodiment, the first fan 50 is a turbine blade.

As shown in fig. 1 and 3, in the present embodiment, the oil pan 30 is provided with an oil drain port 31 in a bottom wall thereof, and the side plate 60 is provided with a first opening 61, the first opening 61 facing the oil drain port 31. Above-mentioned structure makes the fluid that instils into in the cavity 6 can directly flow to oil leak port 31 under hot-blast carrying for connect the fluid in the food tray 30 can discharge to the assigned position as early as possible, reduce the volume of piling up of the interior fluid of food tray 30.

As shown in fig. 1, 3, 7 and 8, in the present embodiment, a baffle 70 extending downward is provided at an upper portion of the first opening 61, and a lower end of the baffle 70 is opposite to the oil drain port 31. Above-mentioned structure makes when hot-blast carrying fluid flows to oil leakage 31 top towards oil leakage 31, at least partial hot-blast can contact with baffle 70, and baffle 70 is with hot-blast oil separation rather than carrying, and hot-blast continuous flow, and fluid stays on baffle 70 and drips towards oil leakage 31 downwards. It should be noted that most of the hot air thrown out by the cavity 6 enters the cooking cavity 2, and a small part of the hot air enters the first cavity 1, so that the structure can effectively reduce the amount of the oil carried by the hot air entering the first cavity 1, thereby further reducing the contact probability of the oil with the hot air generating device 20 and reducing the oil smoke generation amount. In addition, the above configuration also enables the rate at which oil is drained from the oil pan 30 to be increased, thereby further reducing the amount of oil accumulated in the oil pan 30.

As shown in fig. 1, 3 and 6, in the present embodiment, an air inlet 4 is disposed on the bottom wall of the pot 40 to communicate the cooking cavity 2 and the second cavity 3, and the air inlet 4 is located at the circumferential outer side of the air outlet 5. Above-mentioned structure makes the hot-blast quilt suction in culinary art chamber middle part, and culinary art chamber circumference border department air inlet for the hot-blast homogeneity in order to guarantee the hot field in culinary art chamber 2 that circulates along the direction of arrow in figure 1 in the culinary art chamber 2, and then guarantees the homogeneity of the toasting of food.

As shown in fig. 1, 3, 6 and 9, in the present embodiment, pan body 40 includes an outer pan 41 and a frying basket 42 disposed inside outer pan 41, air outlet 5 is disposed on the bottom wall of frying basket 42, and a second opening is disposed between the bottom of the side wall of outer pan 41 and the bottom of the side wall of frying basket 42, and forms air inlet 4 communicating cooking cavity 2 and second cavity 3. The structure is simple, the processing is convenient, the air inlet 4 is positioned on the circumferential outer side of the air outlet 5 due to the structure, the uniformity of a thermal field in the cooking cavity 2 can be ensured, and the baking uniformity of food can be further ensured.

As shown in fig. 1 and 3, in the present embodiment, an air inlet 4 communicating the cooking cavity 2 and the second cavity 3 is disposed on the bottom wall of the pot 40, and a first opening 61 is opened on the side plate 60 near the air inlet 4. Above-mentioned structure makes the steam in the cavity 6 can get rid of 4 departments of air intake fast and get into culinary art chamber 2 in order to get into fast, consequently, above-mentioned structure has further improved holistic heated air circulation speed, improves heating efficiency.

In this embodiment, side plate 60 is of unitary construction with fry basket 42. The above structure is simple and it is not necessary to separately mount the side plate 60 on the fry basket 42, thereby reducing the number of assembly steps and improving the assembly efficiency. In addition, the side plate 60 and the frying basket 42 are connected together, so that the side plate 60 can be cleaned at the same time when the frying basket 42 is taken out for cleaning, and the cleaning performance of the cooking utensil is improved.

As shown in fig. 1 and 7 to 10, in the present embodiment, the bottom wall of the fry basket 42 is divided by the side plate 60 into a first area and a second area on the inner and outer sides of the side plate 60, the first area is provided with a plurality of first overflow holes 421, and the second area is provided with a plurality of second overflow holes 422. Above-mentioned structure can improve the area of overflowing for the food that the second region bore can also be by the abundant heating, and quick oil extraction guarantees the culinary art effect. It should be noted that if the second overflowing hole 422 is not disposed in the second region, the hot air in the cooking cavity 2 enters the cavity 6 and is then thrown to the same side (right side) of the pot 40 in fig. 1, and enters the cooking cavity through the air inlet 4 on the right side of the pot 40, so that the air intake on the other side of the pot 40 is far smaller than the air intake on the right side of the pot 40, and the food on the right side of the frying basket 42 is easily scorched. In order to solve the above problem, in the present embodiment, the second overflow holes 422 are a plurality arranged at intervals in the circumferential direction of the bottom wall of the fry basket 42. The structure can increase the air intake of other sides of the pot body 40, thereby reducing the difference between the air intake of other sides of the pot body 40 and the air intake of the right side of the pot body 40, improving the uniformity of the thermal field in the cooking cavity 2 and improving the cooking effect.

As shown in fig. 10, in the present embodiment, a communication port 62 is provided in the side plate 60, the second overflowing hole 422 communicates with the inside of the cavity 6 through the communication port 62, and the air outlet 5 is formed by a plurality of first overflowing holes 421 and a plurality of second overflowing holes 422. Specifically, under the communicating action of the communicating opening 62, the hot air at the second overflowing hole 422 can be quickly sucked out under the influence of the first fan 50, so that the above structure can increase the flow speed of the air outlet of the second overflowing hole 422, thereby further enabling the hot air in the cooking cavity to be sucked out more quickly, further improving the overall hot air circulation speed, and improving the heating efficiency.

As shown in FIG. 1, in the present embodiment, the first fan 50 is located below the middle of the bottom wall of the pan body 40. The food in the middle of the pot body 40 with the structure can be in contact with more hot air, so that the problem that the food cooking effect in the middle is poor due to insufficient hot air in the middle of the pot body 40 is avoided.

As shown in fig. 1, in the present embodiment, the hot air generating device 20 includes: second fan 21 and heating device 22, the cooking utensil further includes: the driving device 80, the driving device 80 is disposed in the base 10, and the driving device 80 drives the first fan 50 and the second fan 21 to rotate. The structure drives the first fan 50 and the second fan 21 simultaneously through one driving device 80, thereby reducing the number of the driving devices, reducing the space occupied by the driving devices while reducing the production cost, and realizing the miniaturization design of the cooking utensil.

As shown in fig. 1, in the present embodiment, the base 10 further has a third cavity 7 located below the first cavity 1 and separated from the first cavity 1, the driving device 80 is a driving motor, and a motor shaft 81 of the driving motor penetrates upward from the third cavity 7 into the first cavity 1 and the second cavity 3. The above structure separates the driving device 80 from the hotter first chamber 1, thereby reducing the temperature rise of the driving device and ensuring the service life of the driving device 80.

As shown in fig. 1, 4, 7 and 8, in the present embodiment, an air duct 32 is provided on the oil pan 30, and the first chamber 1 and the cooking chamber 2 communicate with each other through a passage in the air duct 32. It should be noted that if the air duct 32 is not provided, the hot air flowing out from the first cavity 1 will interfere with the hot air flowing out from the air outlet 5, so as to form a turbulent flow, which affects the cooking efficiency. Therefore, in order to avoid the above phenomenon, the air duct 32 is provided in the oil pan 30. Above-mentioned structure makes by the most wind that first cavity 1 flows out can flow to culinary art chamber 2 smoothly under the direction of air duct 32 in, reduces the amount of wind in the hot-blast entering second cavity 3, reduces effectively by the influence that the hot-blast that first cavity 1 flows out brought by the hot-blast of air outlet 5 outflow to guarantee culinary art efficiency.

As shown in fig. 1 and 3, in the present embodiment, the cooking appliance further includes: an oil receiving box 90. Connect oil box 90 detachably to set up on base 10, be provided with oil leak 31 on the diapire that connects food tray 30, oil leak 31 and the cavity intercommunication that connects in oil box 90. Above-mentioned structure makes the fluid that connects in the food tray 30 can flow into just tearing open connect the oil box 90 in, and the user of being convenient for emptys and cleans, improves user's use and experiences.

As shown in fig. 1, in the present embodiment, the cooking appliance further includes: a control device and a switch 100. Wherein the control device is arranged in the base 10. The switch 100 is provided on the base 10 and electrically connected to the control device, and when the oil receiving pan 30 is placed on the base 10, the oil receiving pan 30 is engaged with the switch 100 to switch the state of the switch 100. The structure can detect whether the oil receiving disc 30 is placed on the base 10 or not, and the phenomenon that the oil receiving disc 30 is neglected to be installed is prevented.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (15)

1. A cooking appliance, comprising:

a base (10) having a first cavity (1);

the hot air generating device (20) is arranged in the first cavity (1);

an oil receiving pan (30) provided on the base (10) and above the hot air generator (20);

the cooking pot is characterized by comprising a pot body (40) arranged above the oil receiving disc (30), the first cavity (1) is communicated with a cooking cavity (2) in the pot body (40), a second cavity (3) is formed between the pot body (40) and the oil receiving disc (30), and an air outlet (5) communicated with the cooking cavity (2) and the second cavity (3) is formed in the bottom wall of the pot body (40);

the first fan (50) is rotatably arranged in the second cavity (3), the air suction side of the first fan (50) is opposite to the air outlet (5), and the hot air generating device (20) comprises a second fan (21) and a heating device (22).

2. The cooking appliance according to claim 1, wherein a side plate (60) is arranged in the second cavity (3), the side plate (60), the bottom wall of the pan body (40) and the bottom wall of the oil receiving pan (30) define a cavity (6), the first fan (50) is located in the cavity (6), and at least part of the air outlet (5) is located on the wall of the cavity (6).

3. The cooking appliance according to claim 2, wherein an oil leakage opening (31) is formed in the bottom wall of the oil receiving pan (30), and a first opening (61) is formed in the side plate (60), wherein the first opening (61) faces the oil leakage opening (31).

4. The cooking appliance according to claim 3, wherein a baffle (70) extending downward is provided at an upper portion of the first opening (61), and a lower end of the baffle (70) is opposite to the oil leakage port (31); and/or the cavity (6) is a volute cavity.

5. The cooking appliance according to claim 2, wherein an air inlet (4) communicating the cooking cavity (2) and the second cavity (3) is arranged on the bottom wall of the pot body (40), and a first opening (61) is opened at a position of the side plate (60) close to the air inlet (4).

6. The cooking appliance according to claim 2, wherein the pan (40) comprises an outer pan (41) and a basket (42) arranged inside the outer pan (41), the outlet (5) being arranged on the bottom wall of the basket (42), a second opening being provided between the bottom of the lateral wall of the outer pan (41) and the bottom of the lateral wall of the basket (42), the second opening forming an inlet (4) communicating the cooking chamber (2) with the second chamber (3).

7. The cooking appliance of claim 6, wherein the side plate (60) is of unitary construction with the fry basket (42).

8. The cooking appliance of claim 6, wherein the bottom wall of the fry basket (42) is divided by the side plate (60) into a first region and a second region on both the inside and outside of the side plate (60), the first region having a plurality of first overflow apertures (421) disposed thereon and the second region having a plurality of second overflow apertures (422) disposed thereon.

9. The cooking appliance according to claim 8, wherein a communication opening (62) is provided on the side plate (60), the second overflowing hole (422) communicates with the inside of the cavity (6) through the communication opening (62), and the air outlet (5) is formed by a plurality of the first overflowing holes (421) and a plurality of the second overflowing holes (422).

10. The cooking appliance according to claim 1, wherein the projection of the hot air generating device (20) on the horizontal plane is located in the projection of the oil receiving pan (30) on the horizontal plane, an air duct (32) is arranged on the oil receiving pan (30), and the first cavity (1) is communicated with the cooking cavity (2) through a channel in the air duct (32).

11. Cooking appliance according to claim 1, characterized in that the first fan (50) is located below the middle of the bottom wall of the pan (40).

12. The cooking appliance of claim 1, further comprising:

and the driving device (80) is arranged in the base (10), and the driving device (80) drives the first fan (50) and the second fan (21) to rotate.

13. The cooking appliance according to claim 12, wherein a third cavity (7) is further provided in the base (10) and is located below the first cavity (1) and is separated from the first cavity (1), the driving device (80) is a driving motor, and a motor shaft (81) of the driving motor penetrates upwards from the third cavity (7) into the first cavity (1) and the second cavity (3).

14. The cooking appliance according to claim 1, wherein an air inlet (4) communicating the cooking chamber (2) with the second chamber (3) is provided on the bottom wall of the pan (40), the air inlet (4) being located circumferentially outside the air outlet (5).

15. The cooking appliance of claim 1, further comprising:

the oil receiving box (90) is detachably arranged on the base (10), an oil leakage port (31) is formed in the bottom wall of the oil receiving disc (30), and the oil leakage port (31) is communicated with a cavity in the oil receiving box (90); and/or the presence of a gas in the atmosphere,

the control device is arranged in the base (10);

and a switch (100) which is provided on the base (10) and electrically connected to the control device, wherein when the oil receiving pan (30) is placed on the base (10), the oil receiving pan (30) is engaged with the switch (100) to switch the state of the switch (100).

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