CN114903348A - Frying basket assembly of air frying pot and air frying pot - Google Patents

Abstract

The invention provides a frying basket assembly of an air fryer, comprising: a frying basket body and a food rack. The bottom surface of the frying basket body includes a plurality of upwardly protruding first protruding structures, and the first protruding structures are provided with first through holes; the food rack is detachably arranged above the bottom surface of the frying basket body, and includes a plurality of upward The protruding second protruding structure, the setting position of the second protruding structure on the food rack corresponds to the setting position of the first protruding structure on the bottom surface of the frying basket body, and the second protruding structure is provided with a second through hole , the projections of the second through hole and the first through hole in a direction perpendicular to the bottom surface of the frying basket body do not coincide with each other. The present invention also provides an air fryer. The present invention can reduce the oil fume produced by the air fryer, avoid the formation of a solid adhesion layer mixed with grease, oil fume, dust and impurities on the surface of the air heating component, and protect the health of users and fried food consumers.

Description

A frying basket assembly of an air fryer and an air fryer

technical field

The invention relates to the field of manufacturing and processing of kitchen appliances, in particular to a fryer basket assembly of an air fryer and an air fryer.

Background technique

An air fryer is a kitchen appliance that uses an air heating component and the heat circulating airflow it generates to bake food. The air heating component is used to heat the air in the frying basket, so that the air reaches the temperature of the fried food, and forms a circulating airflow in the frying basket to evenly heat the food in the frying basket, dehydrating the surface of the food to form a frying-like Taste.

In the process of frying food in the air fryer, the solid fat in the food will be heated and liquefied and precipitated from the food. Research has found that when the oil temperature reaches 170 degrees, the smoke point of edible oil, the blue smoke of the initial decomposition of the oil will appear, and as the temperature continues to rise, the decomposition speed will increase. The fumes and pungent smell are likely to have adverse effects on human health.

In addition, the oil fume and vaporized grease are entrapped by the hot circulating air flow in the air fryer, which is easy to adhere to the surface of the air heating component during long-term use, and then combine with small particles such as dust or impurities in the air, which is easy to be in the air. The surface of the air heating element forms a strong solid adhesion layer. This solid adhesion layer mixed with grease, oil fume, dust and impurities will not only affect the heating efficiency of the air heating element, but also easily generate gas molecules that are harmful to the human body in the process of being directly heated by the air heating element. The gas molecules will adhere to the surface of the food along with the thermal circulation airflow and be absorbed by the human body.

At present, it is difficult for air fryers on the market to eliminate oil fume and avoid the formation of a solid adhesion layer mixed with grease, oil fume, dust and impurities on the surface of the air heating component, so it is easy to affect the health of users and fried food consumers. adversely affect.

SUMMARY OF THE INVENTION

In view of this, the present invention provides a frying basket assembly for an air fryer and an air fryer, which can reduce the oil fume generated by the air fryer and avoid the formation of substances such as grease, oil fume, dust and impurities on the surface of the air heating assembly. The solid adhesion layer protects the health of users and fried food consumers. In addition, the present invention can also enrich the functions of the air fryer, and realize food processing methods such as frying and slow cooking.

In one aspect of the present invention, there is provided a fryer basket assembly for an air fryer, comprising:

a frying basket body, the bottom surface of the frying basket body includes a plurality of upwardly protruding first protruding structures, the first protruding structures are provided with first through holes; and

A food rack is detachably disposed above the bottom surface of the frying basket body, the food rack includes a plurality of upwardly protruding second protruding structures, and the second protruding structures are located at the installation position of the food rack Corresponding to the setting position of the first protruding structure on the bottom surface of the frying basket body, and the second protruding structure is provided with a second through hole, the second through hole and the first through hole The projections in the direction perpendicular to the bottom surface of the fry basket body do not coincide with each other.

Preferably, the first through hole is opened on the top surface of the first raised structure, the second through hole is opened on the side wall of the second raised structure, and the second raised structure The projection range of the top surface perpendicular to the bottom surface of the frying basket body covers the projection range of the top surface of the first protruding structure perpendicular to the bottom surface of the frying basket body.

Preferably, the shape of the first raised structure is similar to the shape of the second raised structure, and the top surfaces of the first raised structure and the second raised structure are in the shape of an oval racetrack.

Preferably, a plurality of the first raised structures are arranged side by side on the bottom surface of the frying basket body at equal intervals along the width direction of the elliptical track shape, and a plurality of the second raised structures are arranged along the elliptical track shape The width directions are equally spaced and arranged side by side on the food rack, and the frying basket assembly also includes:

a first oil guide groove, which is recessed downward along the bottom surface of the frying basket body, and is circumferentially arranged on the outer periphery of the plurality of first protruding structures arranged side by side; and

The second oil guiding groove is concave downward along the bottom surface of the food rack, and is circumferentially arranged on the outer periphery of the plurality of second protruding structures arranged side by side.

Preferably, the side wall of the frying basket body includes a plurality of third protruding structures protruding outward, and third through holes are provided on the side wall below the third protruding structures.

Preferably, the frying basket assembly further comprises:

A plurality of flexible pads, made of high temperature-resistant flexible materials, are fixedly arranged on the side edges of the food rack, and are used for removing the food from the food when the food rack is arranged above the bottom surface of the frying basket body. The food rack is fixed and limited above the rack, and a plurality of the flexible pads are evenly distributed relative to the circumference of the food rack.

In another aspect of the present invention, there is provided an air fryer, comprising the basket assembly according to any one of the preceding embodiments, the air fryer further comprising:

an inner cavity, which is arranged inside the air fryer with an upward opening, and is used for placing the frying basket assembly;

a cover body, which is coverably disposed on the opening of the inner cavity; and

An air heating assembly, comprising a heating body, a fan arranged under the heating body, and a motor for driving the fan, the fan is located above the bottom surface of the inner cavity, and the motor is located in the inner cavity below the bottom surface;

Wherein, when the frying basket assembly is placed inside the inner cavity, the heating body is located below the bottom surface of the frying basket body, and the heating body is not in contact with the bottom surface of the frying basket body touch.

Preferably, the fan is configured to: inhale from the upper side of itself, and supply air to the lower side of itself or radially outward;

The bottom surface of the frying basket body is provided with a fourth through hole at the position facing the fan, and the food rack is provided with a fifth through hole at the position facing the fan. The through holes are communicated with each other, and constitute a return air passage from the inside of the frying basket body to the upper side of the fan;

The heating element includes:

a heat pipe, in the shape of a helical coil centered on the rotating shaft of the fan, and the upper side of the fan is at least partially exposed in the central area of the heat pipe; and

The perforated plate is fixedly arranged in the central area of the heating tube.

Preferably, the food rack further comprises:

The lifting ring is installed inside the fifth through hole and can be rotated relative to the plane where the fifth through hole is located, and when the lifting ring is rotated to be parallel to the plane where the fifth through hole is located, The lifting ring is embedded in the inside of the fifth through hole.

Preferably, the air fryer further comprises:

A frying and roasting assembly includes a roasting pan and handles that are located on both sides of the roasting pan and are inclined inwards, the upper surface of the roasting pan is provided with a plurality of fourth protruding structures protruding upward, and the fourth protruding structures Relative to the center of the roasting pan, it extends radially outward, the lower surface of the roasting pan is provided with a plurality of grooves, and when the frying and roasting assembly is placed inside the inner cavity, the The heating pipe is embedded in the interior of the groove; and

The stewing assembly includes a stewing pot, and when the stewing assembly is placed inside the inner cavity, the bottom surface of the stewing pot is attached to the upper surface of the heating pipe.

Therefore, the present invention can reduce the oil fumes generated by the air fryer by preventing the fat separated from the food from dripping directly to the air heating component, and effectively guiding the separated fat; The air does not directly flow through the surface of the air heating component, thereby reducing the formation of a solid adhesion layer mixed with substances such as grease, oil fume, dust and impurities on the surface of the air heating component, so as to protect the health of users and fried food consumers; in addition, the present invention Through the air heating components arranged below, the functions of the air fryer can also be enriched, and food processing methods such as frying and slow cooking can be realized.

Description of drawings

The accompanying drawings are used to provide a further understanding of the technical solutions of the present application, and constitute a part of the specification. They are used to explain the technical solutions of the present application together with the embodiments of the present application, and do not constitute a limitation on the technical solutions of the present application.

Fig. 1 is the three-dimensional structure schematic diagram of the frying basket assembly of the air fryer of the present invention;

Fig. 2 is the structural schematic diagram of the top view angle of the frying basket assembly of the air fryer of the present invention;

3 is a schematic cross-sectional structure diagram of the frying basket assembly of the air fryer of the present invention when it is placed inside the inner cavity of the air fryer;

Fig. 4 is the structural schematic diagram of the sectional angle of the frying basket assembly of the air fryer of the present invention;

Fig. 5 is the structural schematic diagram of the cross-sectional angle of the partial area of the bottom surface of the frying basket assembly of the air fryer of the present invention;

6 is a schematic diagram of the assembly structure of the air heating assembly of the air fryer of the present invention inside the air fryer;

7 is a schematic three-dimensional structure diagram of the frying assembly of the air fryer of the present invention;

8 is a schematic view of the assembly structure when the frying assembly of the air fryer of the present invention is placed inside the inner cavity of the air fryer;

9 is a schematic structural diagram of a cross-sectional angle when the frying assembly of the air fryer of the present invention is placed inside the inner cavity of the air fryer;

10 is a schematic view of the assembly structure when the stewing component of the air fryer of the present invention is placed inside the inner cavity of the air fryer;

11 is a schematic structural diagram of a cross-sectional angle when the stewing assembly of the air fryer of the present invention is placed inside the inner cavity of the air fryer;

12 is a schematic cross-sectional structural diagram of the frying basket assembly of the air fryer of the present invention placed inside the inner cavity of the air fryer and the lid body is in a closed state after being raised;

13 is a schematic cross-sectional structural diagram of the frying basket assembly of the air fryer of the present invention, which is placed inside the inner cavity of the air fryer and the lid body is raised and in an open state.

Description of reference numbers:

1- frying basket body; 11- first raised structure; 111- first through hole; 12- first oil guide groove; 13- third raised structure; 131- third through hole; 14- fourth through hole; 15-lifting ring;

2-food rack; 21-second raised structure; 211-second through hole; 22-second oil guide groove; 23-fifth through hole;

3-Flexible pad;

4-Inner cavity;

5- cover body;

6-air heating assembly; 61-heating body; 611-heating pipe; 612-perforated plate; 62-fan; 63-motor;

7-frying and grilling assembly; 71-baking pan; 72-handle; 73-fourth protruding structure; 74-groove;

8- Stew component; 81- Stew pot.

Detailed ways

Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is illustrative only and in no way limits the invention, its application or uses in any way. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. It should be noted that unless specifically stated otherwise, the relative arrangements of parts and steps, compositions of materials, numerical expressions and numerical values set forth in these embodiments are to be interpreted as illustrative only and not as limiting.

As shown in Figure 1-5:

In one aspect of the present invention, a fryer basket assembly of an air fryer is provided, including a fryer basket body 1 and a food rack 2 . The bottom surface of the frying basket body 1 includes a plurality of upwardly protruding first protruding structures 11 , and the first protruding structures 11 are provided with first through holes 111 . The food rack 2 is detachably disposed above the bottom surface of the frying basket body 1, and the food rack 2 includes a plurality of second protruding structures 21 protruding upward. A protruding structure 11 is disposed on the bottom surface of the frying basket body 1, and the second protruding structure 21 is provided with a second through hole 211, and the second through hole 211 and the first through hole 111 are perpendicular to the frying basket body along the edge The projections in the direction of the base of 1 do not coincide with each other.

In the present invention, by arranging the food rack 2 on the bottom surface of the frying basket body 1, and disposing the upwardly protruding second protruding structure 21 on the food rack 2, the food can be elevated, and the food and the bottom surface of the frying basket main body 1 can be avoided. If the distance is too small, the effect of high temperature frying will be produced because the bottom temperature of the frying basket body 1 is too high. In addition, the second protruding structure 21 can also guide the fat and water separated from the food to separate from the food by virtue of its own height drop, degreasing and dehydrating the surface of the food, and obtaining a crispy fried taste on the surface.

The plurality of upwardly protruding first protruding structures 11 provided on the frying basket body 1 can effectively guide the grease dripping onto the bottom surface of the frying basket body 1 by virtue of their own height differences. In addition, the first protruding structure 11 can also cooperate with the second protruding structure 21 provided on the food rack 2 to jointly serve as a structural basis for arranging the first through holes 111 and the second through holes 211 whose projections do not overlap each other.

The functions of the first through hole 111 and the second through hole 211 whose projections do not overlap each other at least include:

First, since the projections of the first through hole 111 and the second through hole 211 in the direction perpendicular to the bottom surface of the frying basket body 1 do not overlap each other, it is difficult for the fat in the food to pass through continuously during the dripping process. The bottom surface of the food rack 2 and the frying basket body 1 drops onto the air heating assembly 6 below, so the present invention can effectively reduce the oil fume generated by the direct contact between the grease and the high-temperature components, and make the air fryer more environmentally friendly during use. healthy.

Second, although the projections of the first through hole 111 and the second through hole 211 do not overlap each other, making it difficult for the grease to pass through the food rack 2 and the bottom surface of the fryer body 1, the hot air generated by the air heating assembly 6 is not affected by it. This structural limitation enables it to pass through the first passage unobstructed from the air heating assembly 6 located under the fry basket body 1 under the combined influence of its own low density and the blowing power of the fan 62 in the air heating assembly 6 After the hole 111, it passes through the second through hole 211 and flows through the surface of the food to fry the food;

Third, although the projections of the first through hole 111 and the second through hole 211 do not overlap with each other, the flow rate of the hot air flowing through the basket body 1 and the food rack 2 can be reduced, so that the food is air-fryed more uniformly and fully.

In addition, the food rack 2 in the present invention is detachably connected to the frying basket body 1 , which can facilitate the user to disassemble and clean the food rack 2 and the frying basket body 1 .

Preferably, as shown in FIGS. 4 to 5 , the first through hole 111 is opened on the top surface of the first raised structure 11 , the second through hole 211 is opened on the side wall of the second raised structure 21 , and the second raised structure The projection range of the top surface of the raised structure 21 perpendicular to the bottom surface of the frying basket body 1 covers the projection range of the top surface of the first protruding structure 11 perpendicular to the bottom surface of the frying basket body 1 .

Since the first through hole 111 is opened on the top surface of the first protruding structure 11 , and the projection range of the top surface of the second protruding structure 21 covers the projection range of the top surface of the first protruding structure 11 , the first through hole 111 is 111 is shielded by the top surface of the second protruding structure 21 in the direction perpendicular to the bottom surface of the frying basket body 1, so that the grease precipitated from the food disposed above the food rack 2 is difficult to drip from the first through hole 111 .

The second through hole 211 is opened on the side wall of the second protruding structure 21, so that the hot air generated by the air heating element 6 can pass through the food rack 2 to heat the food on the surface. Drops from the second through holes 211 at the sidewalls of the structures 21 will also fall into the sidewalls of the corresponding first raised structures 11 and flow to the first raised structures along the sidewalls of the first raised structures 11 . between the raised structures 11 and will not flow to the top surface of the first raised structures 11 , thus reducing the possibility of grease passing through the bottom surface of the frying basket body 1 and dripping onto the air heating assembly 6 .

Preferably, as shown in FIGS. 1-2 , the shape of the first protruding structure 11 is similar to the shape of the second protruding structure 21 , and the top surfaces of the first protruding structure 11 and the second protruding structure 21 are elliptical runway shape.

The above-mentioned elliptical track shape means that the first protruding structure 11 and the second protruding structure 21 are in the shape of elongated strips, and the elongated strips are in the shape of arcs that protrude outwards at both ends in the length direction, thereby making the The edges of the first raised structure 11 and the second raised structure 21 have arc-shaped transitions, so as to avoid food being damaged by the sharp corner areas or sharp edges on the first raised structure 11 and the second raised structure 21 on the one hand, On the other hand, users are prevented from being cut by sharp corners or sharp edges when cleaning the food rack 2 and the frying basket body 1 .

Preferably, in order to make the first protruding structures 11 and the second protruding structures 21 evenly and densely spread on the bottom surface of the frying basket body 1 and the food rack 2, respectively, the plurality of first protruding structures 11 are along the width of the oval track shape. The direction is equidistantly arranged side by side on the bottom surface of the frying basket body 1 , and the plurality of second protruding structures 21 are arranged side by side at the same interval along the width direction of the elliptical track shape on the food rack 2 .

In order to effectively collect the grease that is separated from the food and guided by the first protruding structure 11 and the second protruding structure 21 , the frying basket assembly further includes a first oil guiding groove 12 and a second oil guiding groove 22 . The first oil guiding groove 12 is recessed downward along the bottom surface of the frying basket body 1 , and is circumferentially arranged on the outer periphery of the plurality of first protruding structures 11 arranged side by side. The second oil guiding groove 22 is recessed downward along the bottom surface of the food rack 2 and is circumferentially arranged on the outer periphery of the plurality of second protruding structures 21 arranged side by side.

In addition, the downwardly concave structure of the second oil guiding groove 22 can also cooperate with the second convex structure 21 to further increase the amount of food placed above the second convex structure 21 and the food falling into the second oil guiding groove 22 It can effectively prevent the oil from contacting the food and cause the effect of infiltration and frying on the food, and reduce the oil attached to the surface of the food, so that the food produced is lower in oil and healthier.

In order to make the food inside the frying basket body 1 more uniformly heated by the hot air generated by the air heating assembly 6 , preferably, as shown in FIGS. 1 and 4 , the side wall of the frying basket The third protruding structure 13 is provided with a third through hole 131 on the lower sidewall of the third protruding structure 13 .

The third protruding structure 13 protrudes outward relative to the side wall of the frying basket body 1 , and the third through hole 131 is arranged on the side wall below the third protruding structure 13 , so that the The hot air entering the inside of the frying basket body 1 is guided to the inside of the third protruding structure 13 through the third through holes 131 in the process of flowing along the outside of the side wall of the frying basket body 1 , so as to prevent the inside of the frying basket body 1 . The food produces a heated air flow directed inward from the side walls for a fuller and more even air frying of the food.

Preferably, in order to realize the detachable connection of the food rack 2 relative to the frying basket body 1, as shown in Figures 1 and 2, the frying basket assembly further comprises a plurality of flexible pads 3, and the flexible pads 3 are made of high temperature resistant flexible materials, It is fixedly arranged on the side of the food rack 2 for fixing and limiting the food rack 2 from the top of the food rack 2 when the food rack 2 is arranged above the bottom surface of the frying basket body 1 , and a plurality of flexible pads 3 evenly distributed with respect to the circumference of the food rack 2 .

The flexible pad 3 can be made of high temperature resistant silicone material. When the food rack 2 is arranged at the bottom of the frying basket body 1 , the flexible pad 3 fixed on the side of the food rack 21 can be clamped on the side wall of the frying basket main body 1 to fix and limit the food rack 2 . Since the food rack 2 will not be subjected to an excessive force of detaching from the frying basket body 1 during use, the flexible pad 3 made of a flexible material can assume the function of limiting the position. When the food rack 2 needs to be taken out from the frying basket body 1, the user only needs to bend and deform the flexible pad 3, and then the connection between the flexible pad 3 and the frying basket body 1 can be easily released, and the food rack 2 can be taken out. , and in the process of reassembling the food rack 2, the flexible pad 3 is bent and deformed again, and the food rack 2 can be conveniently put back again.

It can be seen that the use of the flexible pad 3 as the limiting structure of the food rack 2 can not only complete the limiting and fixing function of the food rack 2, but also facilitate the pick and place operation of the food rack 2, and can be used repeatedly for a long time. High reliability and service life.

As shown in FIGS. 6 to 13, in another aspect of the present invention, an air fryer is provided, including the frying basket assembly according to any of the foregoing embodiments, and the air fryer further includes an inner cavity 4, a cover 5 and a Air heating assembly 6. The inner cavity 4 is arranged in the interior of the air fryer with an upward opening, and is used for placing the frying basket assembly; the cover body 5 is arranged on the opening of the inner cavity 4 so as to cover it; The fan 62 under the heating body 61 and the motor 63 for driving the fan 62, the fan 62 is located above the bottom surface of the inner cavity 4, and the motor 63 is located below the bottom surface of the inner cavity 4; wherein, when the frying basket assembly is placed When inside the inner cavity 4 , the heating body 61 is located below the bottom surface of the frying basket body 1 , and the heating body 61 is not in contact with the bottom surface of the frying basket body 1 .

Since the present invention places the air heating assembly 6 below the frying basket body 1, the low density of hot air can be utilized, so that the hot air generated by the air heating assembly 6 can fully heat the food surface from bottom to top. On the contrary, if the air heating assembly 6 is arranged above the frying basket body 1 , it is difficult to ensure that the hot air flows through the food at the bottom area of the frying basket body 1 . It can be seen that the present invention can more fully and uniformly heat and fry food.

The heating element 61 is not in contact with the bottom surface of the frying basket body 1, which can prevent the bottom of the frying basket body 1 from heating up too quickly due to the direct contact between the two, thereby causing the food near the bottom of the frying basket body 1 to be scorched. .

As shown in Figures 12-13, the cover body 5 of the air fryer disclosed in the present invention can be raised and lowered, and when the cover body 5 is raised, the air fryer disclosed in the present invention can be placed between the cover body 5 and the inner cavity 4. An intermediate connecting ring is arranged therebetween to achieve sealing between the cover body 5 and the inner cavity 4 after the cover body 5 is raised. The heightened cover body 5 makes the internal capacity of the air fryer larger, can increase the quantity of food to be cooked at one time, and enable the air fryer to perform integral cooking processing on food with a larger volume.

In order to prevent the oil fume and vaporized grease from being entrapped by the hot circulating airflow in the air fryer during the working process of the air fryer, and attached to the high-temperature parts of the air heating assembly 6, forming a mixture of grease, oil fume, dust and impurities Solid adhesion layer.

Preferably, the fan 62 is configured to take in air from the upper side of itself and blow air to the lower side of itself or radially outward. The bottom surface of the frying basket body 1 is provided with a fourth through hole 14 at the position facing the fan 62 , and the food rack 2 is provided with a fifth through hole 23 at the position facing the fan 62 , and the fourth through hole 14 and the fifth through hole 23 communicate with each other. , and constitute a return air passage from the inside of the frying basket body 1 to the upper side of the fan 62; and, the heating body 61 includes a heating pipe 611 and a perforated plate 612, and the heating pipe 611 is in the shape of a spiral coil centered on the rotating shaft of the fan 62 , and the upper side of the fan 62 is at least partially exposed in the central area of the heating pipe 611 ; the porous plate 612 is fixedly arranged in the central area of the heating pipe 611 .

The following describes in detail that it is difficult to form a solid adhesion layer on the high-temperature components of the air heating assembly 6 in the present invention:

Since the fan 62 inhales from the upper side of itself and sends air to the lower side of itself or radially outwards, the air intake from the first through hole 111 and the third through hole 131 is formed inside the air fryer. The air is circulated from the fourth through hole 14 provided at the position of the bottom surface of the frying basket body 1 facing the fan 62 . It can be seen that the hot air for air-frying the food, that is, the hot circulating airflow that easily entrains oil fume and vaporized grease, will leave the frying basket body 1 from the fourth through hole 14 and flow to the upper side of the fan 62 . Since the air heating assembly 6 is disposed between the fan 62 and the bottom of the basket body 1 , the hot air leaving the basket body 1 from the fourth through hole 14 and flowing to the upper side of the fan 62 will inevitably pass through the air heating assembly 6 .

In view of this, as shown in FIG. 6 , the upper side of the fan 62 of the present invention is at least partially exposed in the central area of the heating pipe 611, and a porous plate 612 is arranged in the center of the heating pipe 611 in a spiral coil shape, so that the temperature is higher than that of the heating pipe 611. The tall heat pipes 611 are not in direct contact with the hot air that leaves the basket body 1 from the fourth through hole 14 and flows to the upper side of the fan 62 , thereby reducing the solid adhesion layer formed on the surfaces of the heat pipes 611 .

On the contrary, if the air heating assembly 6 is arranged above the opening of the frying basket body 1, it is difficult to guide the hot air circulation, and it is difficult to keep the hot circulating air flow that may entrain the oil fume and vaporized grease away from the high temperature components of the air heating assembly 6. Therefore, it is easy to generate a solid adhesion layer on the surface of the high-temperature components of the air heating assembly 6, which adversely affects the thermal efficiency of the air fryer and the health of users.

Preferably, the food rack 2 further includes a lifting ring 15 , and the lifting ring 15 can facilitate the user to take out the food rack 2 from the frying basket body 1 . The lifting ring 15 is installed inside the fifth through hole 23 and can be rotated relative to the plane where the fifth through hole 23 is located. It is arranged inside the fifth through hole 23 , so that the lifting ring 15 can be rotated to be coplanar with the fifth through hole 23 when the lifting ring 15 is not needed, so as not to interfere with the food placed above the food rack 2 .

Since the air heating assembly 6 of the present invention is disposed on the lower side of the frying basket body 1, preferably, the air fryer disclosed in the present invention can also have functions of frying and stewing.

As shown in FIGS. 7-9 , the air fryer further includes a frying and grilling assembly 7, including a grill pan 71 and handles 72 located on both sides of the grill pan 71 and inclined inwardly. The upper surface of the grill pan 71 is provided with a plurality of upward protrusions. The fourth protruding structure 73 extends radially outward with respect to the center of the baking pan 71, and the lower surface of the baking pan 71 is provided with a plurality of grooves 74. When placed inside the inner cavity 4 , the heating tube 611 is embedded in the inside of the groove 74 .

The inwardly inclined handle 72 can facilitate the user to grasp, take and place the grill pan 71, and the fourth raised structure 73 provided on the upper surface of the grill pan 71 can make the heating of the food more uniform, so that the grease can be better adhered to the food. detaches and makes the food less likely to stick to the grill pan 71 . The grooves 74 provided on the lower surface of the baking pan 71 can be embedded with the heating pipes 611 , on the one hand, the connection between the baking pan 71 and the heating pipes 611 can be more stable, and on the other hand, the heating pipes 611 can be connected to the heating pipes 71 . higher heat transfer efficiency.

As shown in FIGS. 10-11 , the air fryer further includes a stewing assembly 8, including a stewing pot 81, and when the stewing assembly 8 is placed inside the inner cavity 4, the bottom surface of the stewing pot 81 is attached on the upper surface of the heat pipe 611 .

Therefore, the present invention can reduce the oil fumes generated by the air fryer by preventing the fat separated from the food from dripping directly to the air heating component 6 and effectively guide the separated fat; The hot air does not directly flow through the surface of the air heating assembly 6, thereby reducing the formation of a solid adhesion layer mixed with substances such as grease, oil fume, dust and impurities on the surface of the air heating assembly 6, so as to protect the health of users and fried food eaters; , the present invention can also enrich the functions of the air fryer through the air heating assembly 6 arranged below, and realize food processing methods such as frying and slow stewing.

So far, some specific embodiments of the present invention have been described in detail by way of examples, but those skilled in the art should understand that the above examples are only for illustration, not for limiting the scope of the present invention. Those skilled in the art should understand that, without departing from the scope and spirit of the present invention, the above embodiments can be modified or some technical features can be equivalently replaced. The scope of the invention is defined by the appended claims.

Claims (10)

1. A frying basket assembly of an air fryer, comprising: A frying basket body (1), the bottom surface of the frying basket body (1) includes a plurality of upwardly protruding first protruding structures (11), the first protruding structures (11) are provided with first through holes ( 111); and A food rack (2) is detachably disposed above the bottom surface of the frying basket body (1), the food rack (2) includes a plurality of second protruding structures (21) protruding upward, the first The placement positions of the two protruding structures (21) on the food rack (2) correspond to the placement positions of the first protruding structures (11) on the bottom surface of the frying basket body (1). The two protruding structures (21) are provided with second through holes (211), and the second through holes (211) and the first through holes (111) are perpendicular to the bottom surface of the frying basket body (1). The projections in the directions do not coincide with each other. 2. The frying basket assembly according to claim 1, wherein the first through hole (111) is opened on the top surface of the first protruding structure (11), and the second through hole (211) ) is opened on the side wall of the second protruding structure (21), and the top surface of the second protruding structure (21) covers all the The projection range of the top surface of the first protruding structure (11) is perpendicular to the bottom surface of the frying basket body (1). 3. The frying basket assembly according to claim 2, wherein the shape of the first protruding structure (11) is similar to the shape of the second protruding structure (21), and the first protruding structure (11) has a similar shape. The top surfaces of the raised structures (11) and the second raised structures (21) are in the shape of an oval racetrack. 4. The frying basket assembly according to claim 3, wherein a plurality of the first protruding structures (11) are arranged side by side on the frying basket body (11) at equal intervals along the width direction of the elliptical track shape. 1), a plurality of the second raised structures (21) are arranged side by side on the food rack (2) at equal intervals along the width direction of the elliptical track shape, and the frying basket assembly further comprises: a first oil guide groove (12), which is recessed downward along the bottom surface of the frying basket body (1), and is circumferentially arranged on the outer periphery of a plurality of the first protruding structures (11) arranged side by side; and The second oil guide groove (22) is concave downward along the bottom surface of the food rack (2), and is circumferentially arranged on the outer periphery of the plurality of second protruding structures (21) arranged side by side. 5. The frying basket assembly according to claim 1, wherein the side wall of the frying basket body (1) comprises a plurality of third protruding structures (13) protruding outward, and the third protruding structures (13) protrude outward. A third through hole (131) is provided on the lower side wall of the lifting structure (13). 6. The fry basket assembly of claim 1, further comprising: A plurality of flexible pads (3), made of high-temperature-resistant flexible materials, are fixedly arranged on the side edges of the food rack (2), and are used for being arranged on the frying basket body ( 1) When above the bottom surface, the food rack (2) is fixed and limited from above the food rack (2), and a plurality of the flexible pads (3) are relative to the food rack (2) ) is uniformly distributed in the circumferential direction. 7. An air fryer, characterized in that, comprising the frying basket assembly according to any one of claims 1 to 6, the air fryer further comprising: an inner cavity (4), which is arranged inside the air fryer with an upward opening, and is used for placing the frying basket assembly; a cover body (5), which can be coverably disposed on the opening of the inner cavity body (4); and An air heating assembly (6), comprising a heating body (61), a fan (62) arranged below the heating body (61), and a motor (63) for driving the fan (62), the fan (62) ) is located above the bottom surface of the inner cavity (4), and the motor (63) is located below the bottom surface of the inner cavity (4); Wherein, when the frying basket assembly is placed inside the inner cavity (4), the heating element (61) is located below the bottom surface of the frying basket body (1), and the heating element ( 61) Not in contact with the bottom surface of the frying basket body (1). 8. The air fryer according to claim 7, wherein the fan (62) is configured to: inhale from the upper side of itself, and supply air to the lower side of itself or radially outward; The bottom surface of the frying basket body (1) is provided with a fourth through hole (14) at the position facing the fan (62), and the food rack (2) is provided with a fourth through hole (14) at the position facing the fan (62). Five through holes (23), the fourth through hole (14) and the fifth through hole (23) communicate with each other, and constitute the interior of the frying basket body (1) to the upper side of the fan (62). side air return channel; The heating element (61) includes: a heat pipe (611), in the shape of a spiral coil centered on the rotating shaft of the fan (62), and the upper side of the fan (62) is at least partially exposed in the central area of the heat pipe (611); as well as The perforated plate (612) is fixedly arranged in the central area of the heating pipe (611). 9. The air fryer according to claim 8, wherein the food rack (2) further comprises: The lifting ring (15) is installed inside the fifth through hole (23) and can be rotated relative to the plane where the fifth through hole (23) is located, and when the lifting ring (15) is rotated to be parallel When the fifth through hole (23) is on the plane, the lifting ring (15) is embedded in the inside of the fifth through hole (23). 10. The air fryer of claim 8, further comprising: A frying and roasting assembly (7), comprising a roasting pan (71) and handles (72) located on both sides of the roasting pan (71) and inclined inwardly, the upper surface of the roasting pan (71) is provided with a plurality of upwardly convex The fourth protruding structure (73) extends radially outward relative to the center of the baking pan (71), and the lower surface of the baking pan (71) is provided with There are a plurality of grooves (74), and when the frying assembly (7) is placed inside the inner cavity (4), the heating pipe (611) is embedded in the grooves (74); and The stewing assembly (8) includes a stewing pot (81), and when the stewing assembly (8) is placed inside the inner cavity (4), the stewing pot (81) has a The bottom surface is attached to the upper surface of the heating pipe (611).

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