CN218552127U

CN218552127U - Air frying pan

Info

Publication number: CN218552127U
Application number: CN202222811296.8U
Authority: CN
Inventors: 李功科
Original assignee: Zhongshan Sohon Electrical Appliance Industrial Co ltd
Current assignee: Zhongshan Sohon Electrical Appliance Industrial Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-03-03
Anticipated expiration: 2032-10-24

Abstract

The utility model relates to an air fryer, including host computer, fried basket and pot cover, the inside of host computer is equipped with cooking chamber and electrical apparatus chamber adjacently around, the top is equipped with the opening that communicates with cooking chamber, fried basket through opening demountable installation in cooking chamber, the pot cover from top to bottom covers on the opening and covers fried basket, or takes out from the opening from bottom to top, the pot cover is equipped with and is used for with fried basket or the outer fringe sealed seal member of opening, the pot cover includes the body, the body is for being transparent; and a hot air assembly communicated with the cooking cavity is arranged in the electric appliance cavity. The utility model is provided with the opening and the pot cover on the top of the main machine, the body of the pot cover is transparent, the user can directly observe the inside of the cooking cavity and the frying basket through the pot cover, and the visual effect is better; the hot air assembly is arranged at the rear side of the cooking cavity, the whole machine is thin in size, the gravity center is lowered, the phenomenon of heavy head and light feet is effectively avoided, the host machine does not need to be provided with a special supporting structure for the hot air assembly, and the manufacturing cost can be greatly lowered.

Description

Air frying pan

Technical Field

The utility model relates to an air explodes pot field, specifically is an air explodes pot.

Background

Visible air fryer is of many kinds. For example, chinese patent document No. CN217488354U discloses a novel visual air fryer, including the pot body, be equipped with fried chamber on the pot body, be equipped with in the fried chamber and follow the fried dish of fried intracavity detachable, the leading flank of fried dish is equipped with and makes the region, and the lateral surface of fried dish is equipped with the front side board that seals fried chamber after the fried dish inserts fried chamber, and the front side board is visual thermal-insulated toughened glass, and the monoblock front panel of fried dish uses thermal-insulated toughened glass to make. This structure type's air is fried pot for drawer type structure (fried dish can be taken out from pot body lateral part), and its pot body top sets up hot-blast subassembly, and the preceding curb plate of fried dish is visual glass preparation, but because the preceding curb plate of fried dish is owing to having sheltering from of handle, therefore visual area is less, influences visual effect, needs further improvement.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing an air is fried pot in order to overcome the weak point among the prior art, and its visual effect is good, and hot-blast subassembly sets up at culinary art chamber rear side, and the complete machine volume is thinner, the focus is lower.

The air fryer designed according to the purpose comprises a main machine, a frying basket and a pot cover, wherein a cooking cavity and an electric appliance cavity are arranged in the main machine in a front-back adjacent mode, an opening communicated with the cooking cavity is formed in the top of the main machine, the frying basket is detachably mounted in the cooking cavity through the opening, the pot cover is covered on the opening from top to bottom and covers the frying basket or is taken out of the opening from bottom to top, the pot cover is provided with a sealing component used for sealing the outer edge of the frying basket or the outer edge of the opening, and the pot cover comprises a body which is transparent; and a hot air assembly communicated with the cooking cavity is arranged in the electric appliance cavity.

The pot cover further comprises a handle and a surrounding edge, the handle is arranged in the middle of the body, and the surrounding edge is covered on the outer edge of the body; the sealing component is a sealing gasket arranged at the bottom of the surrounding edge, when the pot cover is covered on the opening, the weight of the pot cover presses the sealing gasket to enable the sealing gasket to seal the outer edge of the frying basket or the opening; an exhaust valve is arranged on the body.

The frying basket is characterized in that a supporting step is formed between the opening and the cooking cavity, the supporting step is formed by extending outwards from the top of the cooking cavity, the outer edge of the frying basket is detachably covered on the supporting step, and when the cover is covered on the opening, the cover abuts against the outer edge of the frying basket or the supporting step.

The top of frying the basket is equipped with the handle, the host computer top is equipped with the dead slot of keeping away that is used for holding the handle, and the inside of frying the basket can be dismantled and be equipped with the layer frame.

The hot air assembly comprises a motor, a motor bracket, an air circulation heat insulation cover, a fan blade and a heating pipe; the motor support and the air circulation heat shield are respectively arranged in the electric appliance cavity, the air circulation heat shield is arranged between the motor support and the cooking cavity and faces the rear side of the cooking cavity, the motor is arranged on the rear side of the motor support, the motor shaft sequentially penetrates out of the motor bracket forwards and penetrates into the air circulation heat shield, the fan blades are arranged in the air circulation heat shield and are in transmission connection with the motor shaft, and the heating pipe is arranged in the air circulation heat shield and is annularly arranged at the periphery of the fan blades; the rear side of the cooking cavity is provided with a first vent hole used for communicating the air circulation heat insulation cover and the cooking cavity corresponding to the position covered by the air circulation heat insulation cover, and the rear side of the frying basket is provided with a second vent hole used for communicating with the first vent hole.

The motor support is provided with a coaming used for surrounding the motor, and the rear side of the main machine is provided with a heat dissipation hole used for being communicated with the coaming.

The first vent hole and the second vent hole are close to each other; the first vent holes comprise a first upper row of transverse vent holes and a first lower row of radial vent holes, the horizontal height position of the first upper row of transverse vent holes is higher than that of the first lower row of radial vent holes, and the first lower row of radial vent holes and the fan blades are coaxially arranged; the second vent holes comprise second upper row transverse vent holes and second lower row radial vent holes, the area and the position of the second upper row transverse vent holes are the same as or equivalent to those of the first upper row transverse vent holes, the area and the position of the second lower row radial vent holes are the same as or equivalent to those of the first lower row radial vent holes, or the first vent holes and the second vent holes are close to each other; the first vent holes comprise first upper-row transverse vent holes and first lower-row honeycomb vent holes, the horizontal height positions of the first upper-row transverse vent holes are higher than those of the first lower-row honeycomb vent holes, and the first lower-row honeycomb vent holes and the fan blades are coaxially arranged; the second vent holes comprise second upper row transverse vent holes and second lower row radial vent holes, the area and the position of the second upper row transverse vent holes are the same as or equivalent to those of the first upper row transverse vent holes, and the area and the position of the second lower row radial vent holes are the same as or equivalent to those of the first lower row radial vent holes.

The rear side of the cooking cavity is provided with a ventilation plate, and the first vent cloth is wholly or partially arranged on the ventilation plate.

The fan blade is an axial flow fan, and an inner cavity used for the axial flow fan to blow is formed inside the air circulation heat insulation cover, or the fan blade is a centrifugal fan, and an inner cavity used for the centrifugal fan to blow is formed inside the air circulation heat insulation cover.

The main machine comprises an upper machine shell and a lower machine shell which are mutually covered, the opening and the cooking cavity are formed in the upper machine shell, the electric appliance cavity is formed in the lower machine shell, and the upper machine shell is provided with a control assembly.

The utility model has the advantages that:

the utility model is provided with the opening and the pot cover on the top of the main machine, the body of the pot cover is transparent, the user can directly observe the inside of the cooking cavity and the frying basket through the pot cover, and the visual effect is better; the hot air assembly is arranged on the rear side of the cooking cavity (namely the rear side of the main machine), the whole machine is thin in size, the center of gravity is reduced, the phenomenon that the head and feet are heavy is effectively avoided, the main machine does not need to be a special supporting structure for the hot air assembly, and the manufacturing cost can be greatly reduced.

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.

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained without creative efforts.

Fig. 1 is a perspective view of the assembly according to the first embodiment of the present invention.

Fig. 2 is a sectional view of the assembly of the first embodiment of the present invention.

Fig. 3 is an exploded view of the first embodiment of the present invention.

Fig. 4 is an enlarged view of a portion a in fig. 2.

Fig. 5 is a sectional view of the assembly of the second embodiment of the present invention.

Fig. 6 is an exploded view of a second embodiment of the present invention.

Fig. 7 is a sectional view of the assembly according to the third embodiment of the present invention.

Fig. 8 is an exploded view of a third embodiment of the present invention.

Fig. 9 is a sectional view of the assembly of the fourth embodiment of the present invention.

Fig. 10 is an exploded view of a fourth embodiment of the present invention.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms different from those described herein and similar modifications may be made by those skilled in the art without departing from the spirit and scope of the invention and, therefore, the invention is not to be limited to the specific embodiments disclosed below.

First embodiment

As shown in fig. 1-4, the air fryer comprises a main unit, a fry basket 31 and a lid 2, wherein the main unit is internally provided with a cooking cavity 10 and an electric appliance cavity 13 which are adjacent to each other in a front-back direction, the top of the main unit is provided with an opening 11 communicated with the cooking cavity 10, the fry basket 31 is detachably arranged in the cooking cavity 10 through the opening 11, the lid 2 covers the opening 11 from top to bottom and covers the fry basket 31, or is taken out from the opening 11 from bottom, the lid 2 is provided with a sealing member for sealing with the outer edge of the fry basket 31 or the opening 11 (in the embodiment, the sealing member preferably seals the outer edge of the fry basket 31, and of course, the sealing member may further seal the outer edges of the fry basket 31 and the opening 11 at the same time), the lid 2 comprises a body 200, and the body 200 is transparent (preferably made of glass). Through the technical scheme, the opening 11 and the pot cover 2 are arranged at the top of the main machine, the body 200 of the pot cover 2 is transparent, a user can directly observe the insides of the cooking cavity 10 and the frying basket 31 through the pot cover 2 (namely the body 200), the pot cover 2 is basically not shielded, the visible area is larger, the user can observe the insides of the cooking cavity 10 and the frying basket 31 from top to bottom in an overlooking mode, and the visible effect is better; a hot air component communicated with the cooking cavity 10 is arranged in the electric appliance cavity 13; the hot air assembly is arranged at the rear side of the cooking cavity 10 (namely the rear side of the main machine 1), the whole machine is thin in size, the gravity center is lowered, the phenomenon that the head and feet are heavy is effectively avoided, the main machine does not need to be provided with a special supporting structure for the hot air assembly, and the manufacturing cost can be greatly lowered.

Further, the pot cover 2 further comprises a handle 201 and a surrounding edge 202, the handle 201 is arranged in the middle of the body 200, so that a user can conveniently take and place the pot cover 2, the surrounding edge 202 is covered on the outer edge of the body 200 to form a decorative covering edge, and the surrounding edge 202 can be preferably made of metal materials, and can be understood by those skilled in the art; the sealing component is a sealing gasket 203 arranged at the bottom of the surrounding edge 202, when the pot cover 2 is covered on the opening 11, the weight of the pot cover 2 presses the sealing gasket 203, so that the sealing gasket 203 seals the outer edge of the frying basket 31 or the opening 11, and the sealing of the pot cover 2 and the frying basket 31 can be realized by utilizing the self weight of the pot cover 2, which can be understood by persons skilled in the art; the body 200 is provided with an exhaust valve 22 for exhausting the cooking cavity 10, so as to prevent the pressure in the cooking cavity 10 from being too high during cooking, which is understood by those skilled in the art.

Further, a supporting step (no reference numeral in the figure) is formed between the opening 11 and the cooking cavity 10, the supporting step extends outwards from the top of the cooking cavity 10, the outer edge of the fry basket 31 is detachably covered on the supporting step, when the pot cover 2 is covered on the opening 11, the pot cover 2 abuts on the outer edge of the fry basket 31 or the supporting step (in the embodiment, the pot cover 2 preferably abuts on the outer edge of the fry basket 31) so as to realize sealing.

Further, the top of the fry basket 31 is provided with a handle 32, the top of the main body is provided with a clearance groove 511 for accommodating the handle 32, so as to facilitate the placement of the handle 32, the inside of the fry basket 31 is detachably provided with a layer rack 33, and the layer rack 33 is used for cooking different types of food, as can be understood by those skilled in the art.

Further, the hot air assembly comprises a motor 41, a motor bracket 42, an air circulation heat shield 43, fan blades 44 and a heating pipe 45; the electric appliance cooking system is characterized in that the motor support 42 and the air circulation heat insulation cover 43 are respectively installed in the electric appliance cavity 13, the air circulation heat insulation cover 43 is arranged between the motor support 42 and the cooking cavity 10, the air circulation heat insulation cover 43 covers the rear side of the cooking cavity 10, the motor 41 is installed on the rear side of the motor support 42, a motor shaft of the motor sequentially penetrates out of the motor support 42 forwards and penetrates into the air circulation heat insulation cover 43, the fan blades 44 are installed in the air circulation heat insulation cover 43 and are in transmission connection with the motor shaft, and the heating pipes 45 are installed in the air circulation heat insulation cover 43 and are annularly arranged on the periphery of the fan blades 44; the rear side of the cooking cavity 10 is provided with a first vent hole for communicating the air circulation heat shield 43 and the cooking cavity, the rear side of the frying basket 31 is provided with a second vent hole for communicating with the first vent hole, and the two groups of vent holes are used for blowing hot air to the cooking cavity by a hot air assembly, so that the function of air frying and cooking is realized, and the technical personnel in the field can understand the function. Through above-mentioned technical scheme, hot-blast subassembly sets up at culinary art 10 rear sides (being host computer 1 rear side promptly), and the complete machine volume is thinner, the focus will reduce, effectively avoids the light phenomenon of head-heavy foot, and the host computer also need not to do special bearing structure to hot-blast subassembly, and the cost of manufacture can reduce by a wide margin. The hot air component can form a modular structure and can be universally used for air fryer of more models.

The motor bracket 42 is provided with a surrounding plate 421 for surrounding the motor 41, and the rear side of the main body is provided with a heat dissipation hole 103 for communicating with the surrounding plate 421.

The first vent hole and the second vent hole are close to each other, so that hot air generated in the air circulation heat insulation cover 43 is blown through the first vent hole and the second vent hole with low loss and is finally blown into the cooking cavity 10; the first vent holes comprise a first upper row transverse vent hole 101 and a first lower row radial vent hole 102, the horizontal height position of the first upper row transverse vent hole 101 is higher than that of the first lower discharge type vent hole 102, and the first lower discharge type vent hole 102 and the fan blades 44 are coaxially arranged; the second vent holes include a second upper row transverse vent hole 34 and a second lower row radial vent hole 35, the second upper row transverse vent hole 34 and the first upper row transverse vent hole 101 are the same or equivalent in area and position, and the second lower row radial vent hole 35 and the first lower row radial vent hole 102 are the same or equivalent in area and position.

The first upper row transverse vent hole 101 and the second upper row transverse vent hole 34 enable the hot air assembly to blow hot air to the upper parts of the cooking cavity 10 and the frying basket 31, and the first lower discharge jet vent hole 102 and the second lower row radial vent hole 35 enable the hot air assembly to blow hot air to the lower parts of the cooking cavity 10 and the frying basket 31; alternatively, the first upper row of horizontal vents 101 and the second upper row of horizontal vents 34 allow the hot air assembly to blow hot air to the upper portions of the cooking chamber 10 and the fry basket 31, and the first lower row of shooting vents 102 and the second lower row of radial vents 35 allow the hot air assembly to blow air to the lower portions of the cooking chamber 10 and the fry basket 31, thereby forming an internal circulation, as will be appreciated by those skilled in the art.

In this embodiment, the fan blades 44 are axial fans, and an inner cavity for blowing air by the axial fans is formed inside the air circulation heat insulation cover 43, in this case, it is preferable that the first upper row transverse vent holes 101 and the second upper row transverse vent holes 34 allow the hot air component to blow hot air to the upper portions of the cooking cavity 10 and the frying basket 31, and the first lower discharge type vent holes 102 and the second lower row radial vent holes 35 allow the hot air component to blow hot air to the lower portions of the cooking cavity 10 and the frying basket 31.

Further, the rear side of the cooking cavity 10 is provided with a ventilation board 100, and the first vent holes are wholly or partially arranged on the ventilation board 100, in this embodiment, the first upper row of transverse vent holes 101 and the first lower row of radial vent holes 102 are uniformly arranged on the ventilation board 100, and according to the technical scheme, the mold opening of the cooking cavity 10 (i.e., a main machine) is simpler and more convenient by arranging the separate ventilation board 100.

Further, the main machine comprises an upper casing 51 and a lower casing 52 which are mutually covered, the opening 11 and the cooking cavity 10 are arranged on the upper casing 51, the electric appliance cavity 13 is arranged on the lower casing 52, the upper casing 51 is provided with a control component 21, the upper casing 51 and the lower casing 52 are mutually covered and assembled in a conventional buckling mode, a screw beating mode and the like, and the control component 21 is used for controlling the operation of the air fryer, and the main machine can be understood by a person skilled in the art.

Second embodiment

As shown in fig. 5-6, the main difference of the horizontal air fryer is that the fan blades 44 are centrifugal fans, and the air circulation heat insulation cover 43 forms an inner cavity for blowing air by the centrifugal fans, in this case, preferably, the first upper row horizontal type ventilation holes 101 and the second upper row horizontal type ventilation holes 34 allow the hot air assembly to blow hot air to the upper portions of the cooking cavity 10 and the frying basket 31, and the first lower row emission type ventilation holes 102 and the second lower row emission type ventilation holes 35 allow the hot air assembly to suck air to the lower portions of the cooking cavity 10 and the frying basket 31, so as to form an inner circulation, which can be understood by those skilled in the art.

Other parts not described above, like the first embodiment, are not repeated.

Third embodiment

As shown in fig. 7-8, the present horizontal air fryer mainly differs from the first embodiment in that the first vent hole and the second vent hole are adjacent to each other; the first vent holes comprise first upper row transverse vent holes 101 and first lower row honeycomb vent holes 104, the horizontal height positions of the first upper row transverse vent holes 101 are higher than the horizontal height positions of the first lower row honeycomb vent holes 104, and the first lower row honeycomb vent holes 104 and the fan blades 44 are coaxially arranged; the second vent holes comprise a second upper row transverse vent hole 34 and a second lower row radial vent hole 35, the area and the position of the second upper row transverse vent hole 34 are the same as or equivalent to those of the first upper row transverse vent hole 101, and the area and the position of the second lower row radial vent hole 35 are the same as or equivalent to those of the first lower row radial vent hole 102. A first upper row of transverse ventilation holes 101 is arranged on the cooking chamber 10 and a first lower row of honeycomb ventilation holes 104 is arranged on the ventilation board 100.

Other parts not described above, like the first embodiment, are not repeated.

Fourth embodiment

As shown in fig. 9-10, the main difference of the horizontal air fryer in comparison with the first embodiment is that the fan blades 44 are centrifugal fans, and the air circulation heat insulation cover 43 forms an inner cavity for blowing air by the centrifugal fans, in this case, preferably, the first upper row of horizontal vent holes 101 and the second upper row of horizontal vent holes 34 allow the hot air assembly to blow hot air to the upper portions of the cooking cavity 10 and the frying basket 31, and the first lower row of emission vent holes 102 and the second lower row of emission vent holes 35 allow the hot air assembly to suck air to the lower portions of the cooking cavity 10 and the frying basket 31, so as to form an inner circulation, which is understood by those skilled in the art.

The first vent hole and the second vent hole are close to each other; the first vent holes comprise first upper row transverse vent holes 101 and first lower row honeycomb vent holes 104, the horizontal height positions of the first upper row transverse vent holes 101 are higher than the horizontal height positions of the first lower row honeycomb vent holes 104, and the first lower row honeycomb vent holes 104 and the fan blades 44 are coaxially arranged; the second vent holes comprise a second upper row transverse vent hole 34 and a second lower row radial vent hole 35, the area and the position of the second upper row transverse vent hole 34 are the same as or equivalent to those of the first upper row transverse vent hole 101, and the area and the position of the second lower row radial vent hole 35 are the same as or equivalent to those of the first lower row radial vent hole 102. A first upper row of transverse ventilation holes 101 is arranged on the cooking chamber 10 and a first lower row of honeycomb ventilation holes 104 is arranged on the ventilation board 100.

Other parts not described above, like the first embodiment, are not repeated

All possible combinations of the technical features in the above embodiments may not be described for the sake of brevity, but should be considered as being within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.

The above embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. An air fryer is characterized by comprising a main machine, a frying basket (31) and a pot cover (2), wherein a cooking cavity (10) and an electric appliance cavity (13) are arranged in the main machine in a front-back adjacent mode, an opening (11) communicated with the cooking cavity (10) is formed in the top of the main machine, the frying basket (31) is detachably mounted in the cooking cavity (10) through the opening (11), the pot cover (2) is covered on the opening (11) from top to bottom and covers the frying basket (31) or is taken out of the opening (11) from bottom to top, the pot cover (2) is provided with a sealing component used for sealing the outer edge of the frying basket (31) or the opening (11), the pot cover (2) comprises a body (200), and the body (200) is transparent; a hot air component communicated with the cooking cavity (10) is arranged in the electric appliance cavity (13).

2. An air fryer according to claim 1, wherein the lid (2) further comprises a handle (201) and a skirt (202), the handle (201) being disposed in the middle of the body (200), the skirt (202) wrapping over the outer edge of the body (200); the sealing component is a sealing gasket (203) arranged at the bottom of the surrounding edge (202), when the pot cover (2) covers the opening (11), the weight of the pot cover (2) presses the sealing gasket (203), so that the sealing gasket (203) seals the outer edge of the frying basket (31) or the opening (11); an exhaust valve (22) is arranged on the body (200).

3. Air fryer according to claim 1, wherein a support step is formed between the opening (11) and the cooking chamber (10), said support step extending outwards from the top of the cooking chamber (10), the rim of the fry basket (31) being removably covered on the support step, the lid (2) resting on the rim of the fry basket (31) or on the support step when the lid (2) is covered on the opening (11).

4. An air fryer according to claim 1, wherein the top of the fry basket (31) is provided with a handle (32), the top of the main unit is provided with a clearance groove (511) for accommodating the handle (32), and the inside of the fry basket (31) is detachably provided with a shelf (33).

5. An air fryer according to claim 1, wherein the hot air assembly comprises a motor (41), a motor bracket (42), an air circulation heat shield (43), fan blades (44) and a heat pipe (45); the electric cooker is characterized in that the motor support (42) and the air circulation heat insulation cover (43) are respectively installed in the electric appliance cavity (13), the air circulation heat insulation cover (43) is arranged between the motor support (42) and the cooking cavity (10), the air circulation heat insulation cover (43) covers the rear side of the cooking cavity (10), the motor (41) is installed at the rear side of the motor support (42), a motor shaft of the motor sequentially penetrates out of the motor support (42) forwards and penetrates into the air circulation heat insulation cover (43), the fan blades (44) are installed in the air circulation heat insulation cover (43) and are in transmission connection with the motor shaft, and the heating pipe (45) is installed in the air circulation heat insulation cover (43) and is annularly arranged on the periphery of the fan blades (44); the rear side of the cooking cavity (10) is provided with a first vent hole for communicating the air circulation heat insulation cover (43) and a second vent hole for communicating the first vent hole and the second vent hole corresponding to the air circulation heat insulation cover (43).

6. An air fryer according to claim 5, wherein the motor bracket (42) is provided with a shroud (421) for enclosing the motor (41), and the rear side of the main unit is provided with heat dissipation holes (103) for communicating with the shroud (421).

7. An air fryer according to claim 5, wherein said first vent hole and said second vent hole are proximate to each other; the first vent holes comprise a first upper row transverse vent hole (101) and a first lower row radial vent hole (102), the horizontal height position of the first upper row transverse vent hole (101) is higher than that of the first lower row radial vent hole (102), and the first lower row radial vent hole (102) and the fan blades (44) are coaxially arranged; the second vent holes comprise second upper row transverse vent holes (34) and second lower row radial vent holes (35), the area and the position of the second upper row transverse vent holes (34) are the same as or equivalent to those of the first upper row transverse vent holes (101), the area and the position of the second lower row radial vent holes (35) are the same as or equivalent to those of the first lower row radial vent holes (102), or the first vent holes and the second vent holes are close to each other; the first vent holes comprise first upper row transverse vent holes (101) and first lower row honeycomb vent holes (104), the horizontal height positions of the first upper row transverse vent holes (101) are higher than the horizontal height positions of the first lower row honeycomb vent holes (104), and the first lower row honeycomb vent holes (104) and fan blades (44) are coaxially arranged; the second vent holes comprise second upper row transverse vent holes (34) and second lower row radial vent holes (35), the area and the position of the second upper row transverse vent holes (34) are the same as or equivalent to those of the first upper row transverse vent holes (101), and the area and the position of the second lower row radial vent holes (35) are the same as or equivalent to those of the first lower row radial vent holes (102).

8. Air fryer according to claim 7, wherein the rear side of the cooking chamber (10) is provided with a ventilation board (100), the first venting cloth being provided wholly or partly on the ventilation board (100).

9. An air fryer according to claim 5, wherein the fan blades (44) are axial fans and the air circulation heat shield (43) internally forms an inner chamber for blowing air by the axial fans, or wherein the fan blades (44) are centrifugal fans and the air circulation heat shield (43) internally forms an inner chamber for blowing air by the centrifugal fans.

10. An air fryer according to any one of claims 1 to 9, wherein the main unit comprises an upper housing (51) and a lower housing (52) which are closed to each other, the opening (11) and the cooking chamber (10) being provided in the upper housing (51), the appliance chamber (13) being provided in the lower housing (52), the upper housing (51) being provided with a control assembly (21).