CN219629418U - Air fryer - Google Patents

Abstract

The embodiment of the utility model discloses an air fryer, which comprises a hot air component and a shell, wherein the hot air component comprises a first fan blade, a reflecting cover, a fixed cover and a motor, the reflecting cover is arranged in the fixed cover, the first fan blade is arranged in the reflecting cover, the output end of the motor sequentially penetrates through the fixed cover and the reflecting cover to be connected with the first fan blade, two steam exhaust holes which are oppositely arranged are arranged on the inner wall of the reflecting cover, a steam exhaust channel is arranged at the position of the fixed cover corresponding to the steam exhaust holes, a steam exhaust window is arranged at the position of the shell corresponding to the tail end of the steam exhaust channel, and steam is exhausted from the steam exhaust window after entering the steam exhaust channel through the steam exhaust holes. The problems that in the prior art, when an air fryer is used for cooking, a large amount of steam is generated by food, a large amount of hot air with steam is circulated continuously to cook the food, the taste of the food is affected, and meanwhile, the rust prevention capability of metal parts on the air fryer is reduced, and the using effect of the air fryer is affected are solved.

Description

Air fryer

Technical Field

The utility model relates to the technical field of air fryers, in particular to an air fryer.

Background

The air fryer is a machine which can use air to carry out 'frying', and has the advantages of high efficiency, health, no space occupation, convenient movement, easy cleaning and the like. The traditional frying uses oil as a medium to conduct heat, and the high-temperature edible oil rapidly heats the surface of the food material to fry the food material into the food, so that the taste of 'external-food and internal-food' is realized. The working principle of the air fryer is a high-speed air circulation technology, hot air is generated by heating a heat pipe in a machine at a high temperature, and the high-temperature air is blown into the pot by a fan to heat food, so that the hot air circulates in a closed space, and the food is fried by utilizing the grease of the food, thereby dehydrating the food and achieving the frying effect.

In recent years, air fryers have become a popular cooking appliance. During cooking, the air fryer is used for enabling food in the frying barrel to be cooked through high-speed circulation of hot air in the fryer, however, when the hot air circulates, the food can generate a large amount of steam, and a large amount of hot air with the steam is continuously circulated for cooking, so that the taste of the food can be influenced, and meanwhile, the rust prevention capability of metal parts on the air fryer can be reduced, so that the using effect of the air fryer is influenced.

Therefore, how to design a new air fryer to improve steam venting is a problem that is highly desirable to those skilled in the art.

Disclosure of Invention

In view of the above, the utility model provides an air fryer for solving the problems that in the prior art, when the air fryer is used for cooking, a large amount of steam is generated by food, and a large amount of hot air with steam is circulated continuously for cooking, so that the taste of the food is affected, and meanwhile, the rust-proof capability of metal parts on the air fryer is reduced, so that the using effect of the air fryer is affected.

In order to achieve one or a part or all of the purposes or other purposes, the utility model provides an air fryer, which comprises a hot air component and a shell, wherein the hot air component comprises a first fan blade, a reflecting cover, a fixed cover and a motor, the reflecting cover is arranged in the fixed cover, the first fan blade is arranged in the reflecting cover, the output end of the motor sequentially penetrates through the fixed cover and the reflecting cover to be connected with the first fan blade, two steam exhaust holes which are oppositely arranged are arranged on the inner wall of the reflecting cover, a steam exhaust channel is arranged at the position of the fixed cover corresponding to the steam exhaust holes, a steam exhaust window is arranged at the position of the shell corresponding to the tail end of the steam exhaust channel, and steam is exhausted from the steam exhaust window after entering the steam exhaust channel through the steam exhaust holes.

Optionally, the hot air assembly further comprises a second fan blade, the second fan blade is connected with the output end of the motor and is arranged between the reflecting cover and the fixed cover, the second fan blade is opposite to the first fan blade, and the first fan blade and the second fan blade coaxially rotate.

Optionally, the air fryer further comprises an inner shell and a cooking barrel, the inner shell is arranged inside the outer shell, a first window is formed in the front end of the inner shell, a second window is formed in the position, corresponding to the first window, of the outer shell, and the cooking barrel penetrates through the first window and the second window to be placed in the inner shell.

Optionally, a first ventilation hole is formed in the rear end of the inner shell, and the hot air component is arranged at the rear end of the inner shell corresponding to the first ventilation hole.

Optionally, the cooking barrel is provided with a set of front ventilation hole and two sets of side ventilation holes that set up relatively, be formed with the heating chamber in the reflecting cover, the heating chamber blows off hot-blast, and hot-blast follow the side ventilation hole gets into the cooking barrel, follow the front ventilation hole leaves the cooking barrel, follow the first ventilation hole is followed the inner shell is left the inner shell is got back to the heating chamber forms hot-blast circulation.

Optionally, the inner shell comprises a supporting plate, a frame and a top bracket, wherein the supporting plate is arranged in the frame, and the top bracket covers the top of the frame;

the support plate comprises two first side plates which are oppositely arranged and a first panel connected between the two first side plates, the first ventilation holes are formed in the first panel, and a third window is formed in the position, corresponding to the first ventilation holes, of the frame.

Optionally, the cooking vat is including handle, door plant and the main part that connects gradually, be provided with the interlayer overware in the main part, the main part is including two second curb plates that set up relatively, the second panel and the third panel that set up relatively, two the second curb plate is connected the second panel with between the third panel, the front ventilation hole sets up on the third panel, two sets of the side ventilation hole sets up respectively on two on the second curb plate.

Optionally, the hot air assembly further comprises a heating tube and a temperature controller, wherein the heating tube is arranged on the reflecting cover and is close to the inner shell relative to the first fan blade, and the temperature controller is fixed on the reflecting cover.

Optionally, the edge of the opening of the reflecting cover extends radially outwards to form a convex edge, and the convex edge is abutted with the outer edge of the fixed cover.

Optionally, the air fryer further comprises a control assembly disposed at a rear end of the top support.

The air fryer provided by the embodiment of the utility model has the following beneficial effects:

1. the utility model provides an air fryer, which comprises a hot air component and a shell, wherein the hot air component comprises a first fan blade, a reflecting cover, a fixed cover and a motor, the reflecting cover is arranged in the fixed cover, the first fan blade is arranged in the reflecting cover, the output end of the motor sequentially penetrates through the fixed cover and the reflecting cover to be connected with the first fan blade, two steam exhaust holes which are oppositely arranged are arranged on the inner wall of the reflecting cover, a steam exhaust channel is arranged at the position of the fixed cover corresponding to the steam exhaust holes, a steam exhaust window is arranged at the position of the shell corresponding to the tail end of the steam exhaust channel, and steam is exhausted from the steam exhaust window after entering the steam exhaust channel through the steam exhaust holes. Through the hot-blast that discharge part had steam, improve the discharge problem of steam, solved among the prior art air fryer when the culinary art, food can produce a large amount of steam, and a large amount of hot-blast continuous circulation that has steam cooks, can influence the taste of food, can lead to the fact simultaneously that the rust-resistant ability of the metal parts on the air fryer declines, influences the problem of air fryer's result of use.

2. In the air fryer provided by the utility model, the hot air component further comprises a second fan blade, the second fan blade is connected with the output end of the motor and is arranged between the reflecting cover and the fixed cover, the second fan blade is opposite to the first fan blade, and the first fan blade and the second fan blade coaxially rotate. Through the arrangement, the motor rotates along with the first fan blade under the drive of the motor in operation, and simultaneously the energy is increased under the action of inertia, the hot air leaves the first fan blade along the radial direction and is blown into the inner shell to start hot air circulation; when the hot air with steam returns to the reflecting cover, part of the hot air with steam enters the steam exhaust hole and passes through the steam exhaust channel to be exhausted from the steam exhaust window, so that the problem of exhausting steam is solved; the second fan blade is opposite to the first fan blade and coaxially rotates with the first fan blade, so that the hot air with steam is discharged faster.

3. In the air fryer provided by the utility model, the air fryer further comprises an inner shell and a cooking barrel, wherein the inner shell is arranged in the outer shell, the front end of the inner shell is provided with a first window, the outer shell is provided with a second window corresponding to the first window, and the cooking barrel passes through the first window and the second window and is arranged in the inner shell. Through placing the cooking bucket in the inner shell for the hot-blast subassembly that produces gets into the cooking bucket through the inner shell, and hot-blast heats the food of putting in the cooking bucket, and the shell has reduced the outward loss of hot-blast simultaneously, has guaranteed the culinary art effect of hot-blast to food.

4. In the air fryer provided by the utility model, the rear end of the inner shell is provided with the first ventilation hole, and the hot air component is arranged at the rear end of the inner shell corresponding to the first ventilation hole. So that hot air can flow between the inner shell and the cooking barrel, and the hot air can heat food to achieve cooking effect.

5. In the air fryer provided by the utility model, the cooking barrel is provided with a group of front vent holes and two groups of side vent holes which are oppositely arranged, the heating cavity is formed in the reflecting cover, hot air is blown out of the heating cavity, enters the cooking barrel from the side vent holes, leaves the cooking barrel from the front vent holes, leaves the inner shell from the first vent holes and returns to the heating cavity, and hot air circulation is formed. The first fan blade and the heating tube are arranged in the reflecting cover, the heating tube heats to heat air, the air is heated, the first fan blade rotates to enable hot air to be blown out from the heating cavity, hot air forms hot air circulation between the cooking barrel and the inner shell, so that the temperature in the cooking barrel is uniform, the situation that the bottom of food is not colored during cooking or the food is excessively colored near the heating cavity is avoided, the temperature requirements of different positions are met, the cooking effect and the cooking efficiency are better, and the experience of a user is improved.

6. The utility model provides an air fryer, wherein an inner shell comprises a supporting plate, a frame and a top bracket, wherein the supporting plate is arranged in the frame, and the top bracket is covered on the top of the frame; the backup pad includes two first curb plates of relative setting and connects the first panel between two first curb plates, and first ventilation hole sets up on first panel, and the frame corresponds the position of first ventilation hole and is provided with the third window. Through such setting, the top at the frame is established to the top support lid for the structure of inner shell is more firm, and the bottom plate makes the backup pad more stable, and the third window makes hot-blast can leave the inner shell from first ventilation hole and get back to the heating chamber, thereby forms hot-blast circulation, simultaneously, and two first side plates have guaranteed the flow direction of hot-blast in the inner shell, reduce the outside loss of hot-blast, have guaranteed the cooking effect of hot-blast to food.

7. In the air fryer provided by the utility model, the cooking barrel comprises a handle, a door plate and a main body which are sequentially connected, wherein an interlayer baking tray is arranged in the main body, the main body comprises two second side plates which are oppositely arranged, a second panel and a third panel which are oppositely arranged, the two second side plates are connected between the second panel and the third panel, a front vent hole is arranged on the third panel, and two groups of side vent holes are respectively arranged on the two second side plates. Through such setting, the side ventilation hole makes hot-blast in can getting into the culinary art bucket, heats food, and positive ventilation hole makes hot-blast can leave the culinary art bucket, participates in hot-blast circulation for the temperature is even in the culinary art bucket, has guaranteed the culinary art effect.

8. In the air fryer provided by the utility model, the hot air component further comprises a heating pipe and a temperature controller, wherein the heating pipe is arranged on the reflecting cover and is close to the inner shell relative to the first fan blade, and the temperature controller is fixed on the reflecting cover. Through setting up the temperature controller for the temperature of heating tube is controllable, after reaching the temperature of predetermineeing in the culinary art bucket, and temperature controller control heating tube no longer intensifies, has satisfied the different temperature demands of user, makes culinary art effect and efficiency better.

9. In the air fryer provided by the utility model, the edge of the cover opening of the reflecting cover extends outwards in the radial direction to form the convex eave, and the convex eave is abutted with the outer edge of the fixed cover. Through setting up protruding eaves, the reflection housing is avoided the reflection housing to have the gap with the edge of fixed cover when setting up in fixed cover, causes hot-blast escape, influences the culinary art effect.

10. In the air fryer provided by the utility model, the air fryer further comprises a control component, and the control component is arranged at the rear end of the top bracket. The control assembly is connected with the temperature controller, and the temperature is controlled through the control assembly when the user uses, so that different temperature demands of the user are met, and the user experience is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Wherein:

FIG. 1 is a schematic perspective view of an air fryer provided in an embodiment of the utility model;

FIG. 2 is a schematic diagram of an explosion structure of an air fryer provided by an embodiment of the utility model;

FIG. 3 is a schematic diagram of an exploded view of a hot air assembly of an air fryer in accordance with an embodiment of the present utility model;

FIG. 4 is a schematic perspective view of a housing of an air fryer in accordance with an embodiment of the utility model;

FIG. 5 is a schematic cross-sectional view of an air fryer provided in an embodiment of the utility model;

FIG. 6 is a schematic view of an exploded view of an inner housing of an air fryer in accordance with an embodiment of the present utility model;

FIG. 7 is a schematic view of an exploded structure of a cooking barrel of an air pot according to an embodiment of the present utility model;

fig. 8 is a schematic perspective view of a cooking barrel according to an embodiment of the present utility model.

Reference numerals illustrate:

1. an air fryer;

11. a housing; 12. a hot air assembly; 13. an inner case; 14. a cooking tub; 15. a control assembly; 16. an upper cover;

111. a steam exhaust window; 112. a second window; 121. a first fan blade; 122. a reflection cover; 123. a second fan blade; 124. a fixed cover; 125. a motor; 126. a heating tube; 127. a temperature controller; 128. a heating chamber; 131. a first vent; 132. a support plate; 133. a bottom plate; 134. a frame; 135. a top bracket; 136. a first window; 141. a front vent; 142. a side vent; 143. a handle; 144. a door panel; 145. a main body; 146. an interlayer baking tray; 161. a fifth window;

1221. a steam exhaust hole; 1222. convex eaves; 1241. a steam exhaust channel; 1321. a first side plate; 1322. a first panel; 1341. a third window; 1351. a fourth window; 1451. a second side plate; 1452. a second panel; 1453. a third panel; 1461. a second vent hole; 1462. an anti-collision sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

It will be understood that the terms first, second, etc. as used herein may be used to describe various elements, but these elements are not limited by these terms. These terms are only used to distinguish one element from another element. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," and/or the like, specify the presence of stated features, integers, steps, operations, elements, components, or groups thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or groups thereof.

Furthermore, the terms "mounted," "configured," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

For convenience of description, the definition of "front end" is the end of the air fryer that is placed on a horizontal surface, when operated by a user, that is near the user, and the definition of "back end" is the end of the air fryer that is placed on a horizontal surface, when operated by a user, that is far from the user.

Referring to fig. 1 and 2, the present utility model proposes an air fryer 1 comprising an outer housing 11, a hot air assembly 12, an inner housing 13, a cooking vat 14, a control assembly 15 and an upper cover 16.

Wherein, the rear end of inner shell 13 is connected with hot air component 12 and then jointly sets up in shell 11, first window 136 has been seted up to the inner shell 13 front end, second window 112 has been seted up to the position that shell 11 corresponds first window 136, cooking vat 14 is square bucket, cooking vat 14 passes first window 136 and second window 112 and arranges in inner shell 13, cooking vat 14 communicates with inner shell 13, inner shell 13 communicates with hot air component 12, control assembly 15 sets up in the rear end of inner shell 13, upper cover 16 lid is established on shell 11.

Preferably, in the present embodiment, the control assembly 15 is two rotary buttons, one for controlling the cooking time and the other for setting the cooking temperature.

In this embodiment, by placing the cooking barrel 14 in the inner casing 13, the hot air generated by the hot air component 12 enters the cooking barrel 14 through the inner casing 13, and heats the food placed in the cooking barrel 14, and meanwhile, the outer casing 11 reduces the outward dissipation of the hot air, so as to ensure the cooking effect of the hot air on the food.

Referring to fig. 2-5, specifically, the hot air component 12 includes a first fan blade 121, a reflective cover 122, a fixed cover 124 and a motor 125, the reflective cover 122 is disposed in the fixed cover 124, the first fan blade 121 is disposed in the reflective cover 122, an output end of the motor 125 sequentially passes through the fixed cover 124 and the reflective cover 122 to be connected with the first fan blade 121, two steam discharge holes 1221 disposed opposite to each other are disposed on an inner wall of the reflective cover 122, a steam discharge channel 1241 is disposed on the fixed cover 124 corresponding to the steam discharge hole 1221, a steam discharge window 111 is disposed on the housing 11 corresponding to an end of the steam discharge channel 1241, and hot air with steam is discharged from the steam discharge window 111 after entering the steam discharge channel 1241 through the steam discharge hole 1221.

This air fryer 1 improves the discharge problem of steam through the hot-blast of discharge part with steam, has solved among the prior art when the culinary art, and food can produce a large amount of steam, and a large amount of hot-blast continuous circulation that has steam cooks, can influence the taste of food, can lead to the fact the rust-resistant ability of metal parts to descend simultaneously, influences the problem of result of use.

With continued reference to fig. 3 and 5, specifically, the hot air assembly 12 further includes a second fan 123, the second fan 123 is connected to an output end of the motor 125 and disposed between the reflective cover 122 and the fixed cover 124, the second fan 123 is opposite to the first fan 121, and the first fan 121 and the second fan 123 rotate coaxially. The second fan blade 123 faces away from the first fan blade 121 and rotates coaxially with the first fan blade 121, so that the hot air with steam is discharged faster.

Specifically, the first fan blade 121 and the second fan blade 123 are both centrifugally rotated.

In the embodiment of the utility model, the arrow in fig. 5 indicates the path of hot air, and the motor 125 rotates along with the first fan blade 121 under the driving of the motor 125 during operation, and simultaneously increases energy under the action of inertia, leaves the first fan blade 121 along the radial direction, and is blown into the inner shell 13 to start hot air circulation; when the hot air with steam returns to the first fan blade 121, part of the hot air with steam enters the steam exhaust hole 1221 and passes through the steam exhaust channel 1241 to be exhausted from the steam exhaust window 111, so that the problem of exhausting steam is solved.

With continued reference to fig. 3, specifically, the hot air assembly 12 further includes a heating tube 126 and a temperature controller 127, the heating tube 126 is disposed on the reflecting cover 122 and is close to the inner casing 13 relative to the first fan blade 121, and the temperature controller 127 is fixed on the reflecting cover 122. Through setting up temperature controller 127 for the temperature of heating tube 126 is controllable, after the temperature is preset to the interior arrival of cooking vat 14, temperature controller 127 control heating tube 126 no longer intensifies, has satisfied the different temperature demands of user, makes culinary art effect and efficiency better. In this embodiment, control assembly 15 is connected with temperature controller 127, and the user controls the temperature through control assembly 15 when using, has satisfied the different temperature demands of user, has improved the experience sense that the user used.

Specifically, the heat generating tube 126 is bent in a ring shape and fixed to the front end of the first fan blade 121. The annular heating tube 126 makes the temperature rise of the air more uniform.

Specifically, the rim of the mouth of the reflector 122 extends radially outwardly to form a ledge 1222, the ledge 1222 abutting the outer edge of the fixed shroud 124. By providing the ledge 1222, gaps are avoided between the reflective cover 122 and the edge of the fixed cover 124 when the reflective cover 122 is arranged in the fixed cover 124, so that hot air can escape, and the cooking effect can be affected.

Referring to fig. 5-8, the arrows in fig. 5 indicate the hot air paths. Specifically, the rear end of the inner case 13 is provided with a first vent hole 131, the whole of the first vent hole 131 is approximately circular, and the first vent hole 131 is composed of a plurality of strip-shaped through holes. The hot air assembly 12 is provided at the rear end of the inner case 13 corresponding to the first vent hole 131. The cooking tub 14 is provided with a set of front vent holes 141 and two sets of side vent holes 142 disposed opposite to each other, the front vent holes 141 being substantially square as a whole, the side vent holes 142 being substantially rectangular as a whole, the front vent holes 141 and the side vent holes 142 each being formed by arranging a plurality of bar-shaped through holes. The heating chamber 128 is formed in the reflecting cover 122, the heating chamber 128 blows hot air, the hot air enters the cooking barrel 14 from the side vent hole 142, leaves the cooking barrel 14 from the front vent hole 141, leaves the inner casing 13 from the first vent hole 131 and returns to the heating chamber 128, and hot air circulation is formed.

In this embodiment, the first fan blade 121 and the heating tube 126 are disposed in the reflective cover 122, the heating tube 126 heats up air to raise temperature, and heats the air, so that hot air is blown out from the heating cavity 128 by the rotation of the first fan blade 121, and hot air forms hot air circulation between the cooking barrel 14 and the inner shell 13, so that the temperature in the cooking barrel 14 is uniform, the situation that the bottom of food is not colored during cooking or the food is excessively colored near the heating cavity 128 is avoided, the temperature requirements of different positions are met, the cooking effect and efficiency are better, and the experience of users is improved.

As shown in fig. 1 and 6, specifically, the inner casing 13 includes a supporting plate 132, a bottom plate 133, a frame 134 and a top bracket 135, after the supporting plate 132 and the bottom plate 133 are connected, they are jointly disposed in the frame 134, the top bracket 135 is covered on the top of the frame 134, the frame 134 is a square structure with a front end opening, the top bracket 135 is provided with a fourth window 1351 corresponding to the opening on the top of the frame 134, the upper cover 16 is provided with a fifth window 161 corresponding to the fourth window 1351, and a glass plate (not shown) is installed between the upper cover 16 and the top bracket 135, so that a user can conveniently view food in the cooking barrel 14 and timely adjust cooking time.

Specifically, the supporting plate 132 is a U-shaped plate, two opposite first side plates 1321 are arranged on two sides of the U-shaped plate, the bottom of the U-shaped plate is a first panel 1322, the first panel 1322 is connected between the two first side plates 1321, the bottom plate 133 is connected with the two first side plates 1321 and the first panel, the first vent 131 is arranged on the first panel 1322, and the frame 134 is provided with a third window 1341 corresponding to the position of the first vent 131.

In this embodiment of the present utility model, by means of such arrangement, the top bracket 135 is covered on the top of the frame 134, so that the structure of the inner casing 13 is more stable, the bottom plate 133 makes the supporting plate 132 more stable, the third window 1341 enables hot air to leave the inner casing 13 from the first ventilation hole 131 and return to the heating cavity 128, thereby forming hot air circulation, and simultaneously, the two first side plates 1321 ensure the flow direction of the hot air in the inner casing 13, reduce the outward dissipation of the hot air, and ensure the cooking effect of the hot air on food.

Referring to fig. 7 and 8, specifically, the cooking vat 14 includes a handle 143, a door panel 144 and a main body 145 sequentially connected, a spacer baking tray 146 is disposed in the main body 145, the main body 145 includes two second side plates 1451 disposed opposite to each other, a second side plate 1452 disposed opposite to each other and a third side plate 1453, the second side plate 1452 is connected to the door panel 144, the two second side plates 1451 are connected between the second side plate 1452 and the third side plate 1453, the front vent 141 is disposed on the third side plate 1453, and the two sets of side vents 142 are disposed on the second side plates 1451, respectively.

Referring to fig. 7, specifically, the spacer baking tray 146 is square, and the spacer baking tray 146 is provided with a second ventilation hole 1461, and the second ventilation hole 1461 enables hot air to cook the bottom of the food, so as to avoid the situation that the bottom of the food is pinched or the bottom of the food is not colored.

Specifically, the four corners of the spacer baking tray 146 are mounted with anti-collision sleeves 1462. Preferably, the material of the anti-collision sleeve 1462 is silica gel. The anti-collision sleeve 1462 is used for avoiding the situation that the coating on the inner wall of the cooking barrel 14 falls down due to the collision between the interlayer baking tray 146 and the inner wall of the cooking barrel 14.

In the embodiment of the utility model, through the arrangement, the side vent holes 142 enable hot air to enter the cooking barrel 14 to heat food, the front vent holes 141 enable hot air to leave the cooking barrel 14 and participate in hot air circulation, so that the temperature in the cooking barrel 14 is uniform, and the cooking effect is ensured.

For ease of understanding, the principles of use of the air fryer 1 will be described herein. In use of the air fryer 1, a user places food in the cooking vat 14, places the cooking vat 14 through the first and second windows 136, 112 in the inner housing 13, and sets a preset temperature and cooking time using the control assembly 15. After the air fryer 1 starts to work, the heating pipe 126 heats up to form hot air, the first fan blade 121 and the second fan blade 123 rotate under the drive of the motor 125, and the hot air leaves the first fan blade 121 along the radial direction, so that the heating cavity 128 blows out the hot air. The hot air enters the cooking tub 14 from the side vent 142, exits the cooking tub 14 from the front vent 141, exits the inner housing 13 from the first vent 131, and returns to the heating chamber 128, forming a hot air circulation. When the hot air with steam returns to the heating chamber 128, part of the hot air with steam enters the steam discharge channel 1241 through the steam discharge hole 1221 and is discharged from the steam discharge window 111. When the inside of the cooking tub 14 reaches a preset temperature, the temperature controller 127 controls the heating tube 126 not to be heated any more. This air fryer 1 improves the discharge problem of steam through the hot-blast of discharge part with steam, has solved among the prior art when the culinary art, and food can produce a large amount of steam, and a large amount of hot-blast continuous circulation that has steam cooks, can influence the taste of food, can lead to the fact the rust-resistant ability of metal parts to descend simultaneously, influences the problem of result of use.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. An air fryer, characterized in that: the air fryer comprises a hot air assembly and a shell, wherein the hot air assembly comprises a first fan blade, a reflecting cover, a fixed cover and a motor, the reflecting cover is arranged in the fixed cover, the first fan blade is arranged in the reflecting cover, the output end of the motor sequentially penetrates through the fixed cover and the reflecting cover to be connected with the first fan blade, two steam exhaust holes which are oppositely arranged are formed in the inner wall of the reflecting cover, a steam exhaust channel is formed in the position, corresponding to the steam exhaust holes, of the fixed cover, a steam exhaust window is formed in the position, corresponding to the tail end of the steam exhaust channel, of the shell, and steam enters the steam exhaust channel through the steam exhaust holes and is exhausted from the steam exhaust window.

2. The air fryer of claim 1 wherein: the hot air assembly further comprises a second fan blade, the second fan blade is connected with the output end of the motor and arranged between the reflecting cover and the fixed cover, the second fan blade is opposite to the first fan blade, and the first fan blade and the second fan blade coaxially rotate.

3. The air fryer of claim 1 wherein: the air fryer also comprises an inner shell and a cooking barrel, wherein the inner shell is arranged inside the outer shell, a first window is formed in the front end of the inner shell, a second window is formed in the position, corresponding to the first window, of the outer shell, and the cooking barrel penetrates through the first window and the second window to be arranged in the inner shell.

4. The air fryer of claim 3 wherein: the hot air assembly is arranged at the rear end of the inner shell, and the hot air assembly is arranged at the rear end of the inner shell corresponding to the first vent hole.

5. The air fryer of claim 4 wherein: the cooking barrel is provided with a group of front vent holes and two groups of side vent holes which are oppositely arranged, a heating cavity is formed in the reflecting cover, hot air is blown out of the heating cavity, the hot air enters the cooking barrel from the side vent holes, leaves the cooking barrel from the front vent holes, leaves the inner shell from the first vent holes and returns to the heating cavity, and hot air circulation is formed.

6. The air fryer of claim 4 wherein: the inner shell comprises a supporting plate, a frame and a top support, wherein the supporting plate is arranged in the frame, and the top support is covered on the top of the frame;

the support plate comprises two first side plates which are oppositely arranged and a first panel connected between the two first side plates, the first ventilation holes are formed in the first panel, and a third window is formed in the position, corresponding to the first ventilation holes, of the frame.

7. The air fryer of claim 5 wherein: the cooking barrel comprises a handle, a door plate and a main body which are sequentially connected, an interlayer baking tray is arranged in the main body, the main body comprises two second side plates which are oppositely arranged, a second panel and a third panel which are oppositely arranged, the two second side plates are connected between the second panel and the third panel, front vent holes are formed in the third panel, and two groups of side vent holes are respectively formed in the two second side plates.

8. The air fryer of claim 3 wherein: the hot air assembly further comprises a heating pipe and a temperature controller, wherein the heating pipe is arranged on the reflecting cover and is close to the inner shell relative to the first fan blade, and the temperature controller is fixed on the reflecting cover.

9. The air fryer of claim 1 wherein: the edge of the cover opening of the reflecting cover extends outwards radially to form a convex eave, and the convex eave is abutted with the outer edge of the fixed cover.

10. The air fryer of claim 6 wherein: the air fryer also includes a control assembly disposed at the rear end of the top bracket.