Air fryer

Abstract

The utility model provides an air fryer and aims to solve the problems of unreasonable spatial structure layout and inconvenience in assembly of a heating tube due to the fact that a hot air fan and the heating tube of the air fryer in the prior art are generally arranged on the same side of a cooking cavity. An air fryer comprises a machine body, a heating pipe, a heating pipe, a heating pipe, a heating pipe, a heating pipe, a heating pipe, a heating pipe and a heating pipe, and is characterized in that the machine body is internally provided with a containing cavity; the inner pot is arranged in the containing cavity, and a cooking cavity is formed in the inner pot; a plurality of air outlets are formed in the hot air cover in a surrounding mode, the air outlets comprise upper side air outlets, and upper air channels passing through the heating pipe cavity are formed between the upper side air outlets and the cooking cavity; and the fan assembly comprises a hot air fan arranged in the hot air fan cavity and a fan motor located on the rear side of the containing cavity. A plurality of air outlets are formed in the hot-air fan cover, so that when the hot-air fan works, multiple surfaces of food in the cooking cavity are uniformly heated at the same time.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of kitchen appliances, and particularly relates to an air fryer. BACKGROUND

[0002] Air fryers are gradually becoming cooking appliances commonly used by people in kitchens, and when the air fryer is working, hot air is heated by a heating pipe inside and is driven by a hot air fan to flow in a cooking cavity, so that the flowing hot air heats food, and the purpose of frying and roasting food can be achieved.

[0003] The hot air fan and the heating pipe of the air fryer in the prior art are usually arranged on the upper side of the cooking cavity in parallel or arranged on the rear side of the cooking cavity in parallel, and there are problems of unreasonable space structure layout and inconvenient assembly of the heating pipe. UTILITY MODEL CONTENTS

[0004] The utility model provides an air fryer, and aims to solve the problems of unreasonable space structure layout and inconvenient assembly of the heating pipe caused by the fact that the hot air fan and the heating pipe of the air fryer in the prior art are usually arranged on the same side of the cooking cavity.

[0005] In order to solve the above technical problems, the utility model adopts the technical scheme that:

[0006] An air fryer comprises:

[0007] A machine body is internally provided with a containing cavity, the upper side of the containing cavity is provided with a heating pipe cavity, and a heating pipe is suspended in the heating pipe cavity;

[0008] An inner pot is arranged in the containing cavity, the inner pot is located on the lower side of the heating pipe cavity, and the inner pot is internally provided with a cooking cavity;

[0009] A hot air cover is arranged in the containing cavity and located on the rear side of the inner pot, a hot air fan cavity is arranged between the hot air cover and the rear side wall of the containing cavity, a plurality of air outlets are arranged around the upper side of the hot air cover, the upper side air outlet is arranged between the cooking cavity and the upper air duct passing through the heating pipe cavity; and

[0010] A fan assembly comprises a hot air fan arranged in the hot air fan cavity and a fan motor located on the rear side of the containing cavity, and the output shaft of the fan motor is connected to the hot air fan through the rear side wall of the containing cavity.

[0011] Further scheme: the hot air cover comprises a hot air cover front wall and a hot air cover side wall arranged around the hot air cover front wall and extending from front to back, the hot air cover front wall and the hot air cover side wall and the rear side wall of the containing cavity form the hot air fan cavity, and the air outlets are arranged on the hot air cover side wall.

[0012] Based on the above technical scheme: the arrangement enables the hot air blown by the hot air fan to blow into the containing cavity through the air outlets.

[0013] Further scheme: the hot air cover side wall comprises a hot air cover left side wall, a hot air cover right side wall and a hot air cover bottom side wall, and the upper air outlet is located between the hot air cover left side wall and the hot air cover right side wall.

[0014] Based on the above technical scheme: the arrangement enables the upper air outlet to be larger, so that the hot air blown by the hot air fan can pass through the heating tube cavity more fully, thereby enabling the heat emitted by the heating tube to be blown into the cooking cavity more fully, and the heat utilization efficiency is higher.

[0015] Further scheme: the inner pot is a drawer-type frying barrel, the drawer-type frying barrel is provided with a frying barrel mesh hole on the left side wall, the right side wall and the rear side wall, the frying barrel mesh hole being in communication with the containing cavity and the cooking cavity, and the air outlets further comprise a left air outlet on the hot air cover left side wall and a right air outlet on the hot air cover right side wall.

[0016] The left air outlet and the frying barrel mesh hole on the left side wall of the drawer-type frying barrel are provided with a left air duct, and the right air outlet and the frying barrel mesh hole on the right side wall of the drawer-type frying barrel are provided with a right air duct.

[0017] Based on the above technical scheme: the upper air duct, the left air duct and the right air duct are arranged between the hot air cover and the cooking cavity, so that the hot air blown by the hot air fan can enter the cooking cavity from the upper side, the left side and the right side of the drawer-type frying barrel at the same time, the food can be heated more uniformly, and the food is heated more uniformly.

[0018] Further scheme: the hot air cover front wall is provided with a hot air cover mesh hole.

[0019] Based on the above technical scheme: the hot air cover mesh hole is in communication with the frying barrel mesh hole on the rear side wall of the drawer-type frying barrel, so that part of the hot air enters the cooking cavity through the hot air cover mesh hole and the frying barrel mesh hole on the rear side wall of the drawer-type frying barrel to heat the food, and the food is heated more uniformly.

[0020] Further scheme: the hot air cover left side wall and the hot air cover right side wall are arc-shaped.

[0021] Further scheme: the hot air cover left side wall and the hot air cover right side wall are each provided with a fixing portion, and the fixing portion is fixedly connected to the rear side wall of the containing cavity through a screw.

[0022] Further scheme: the rear side of the rear side wall of the accommodating cavity is provided with a motor cover, the fan motor is arranged on the motor cover, and a heat dissipation cavity is formed between the motor cover and the rear side wall of the accommodating cavity; the fan assembly further comprises a heat dissipation fan located in the heat dissipation cavity; and the heat dissipation fan and the hot fan are coaxially arranged on the fan motor.

[0023] Further scheme: the machine body is provided with an air outlet communicating with the outside; a hot air exhaust channel is arranged between the air outlet and the accommodating cavity; and a cold air exhaust channel is arranged between the air outlet and the heat dissipation cavity.

[0024] Based on the above technical scheme: the above arrangement enables the hot air with a higher temperature discharged from the accommodating cavity and the cold air with a lower temperature discharged from the heat dissipation cavity to be mixed at the air outlet, and the temperature of the mixed air is lower than that of the hot air with a higher temperature discharged from the accommodating cavity.

[0025] Further scheme: the upper side of the accommodating cavity is fixedly provided with a heating tube cover, a heating tube cavity is located at the lower side of the heating tube cover, and the heating tube is suspended below the heating tube cover through a fixing assembly.

[0026] The beneficial effects of the present application are as follows:

[0027] The present application has the following beneficial effects: the heating tube is arranged at the upper side of the accommodating cavity, the hot fan is arranged in the hot fan cavity at the rear side inside the accommodating cavity, and a plurality of air outlets are arranged on the hot fan cover; the upper air outlet and the cooking cavity are connected through the upper air duct of the heating tube cavity, so that when the hot fan works, part of the hot air enters the cooking cavity of the inner pot through the upper air duct to heat the food, and part of the hot air enters the cooking cavity from the side of the inner pot through other air outlets to heat the food, thereby uniformly heating the food in the cooking cavity from multiple surfaces, making the food more evenly heated and the cooking effect better. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the present application, and should not be regarded as a limitation to the scope; for those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0029] Figure 1 is a structure schematic view of an air fryer of the present application.

[0030] Figure 2 is a first direction cross-sectional structure schematic view of an air fryer of the present application.

[0031] Figure 3 is a cross-sectional structure schematic view of the first direction of the air fryer.

[0032] Figure 4 is a cross-sectional structure schematic view of the first direction of the air fryer.

[0033] Figure 5 is a structure schematic view of the drawer frying barrel.

[0034] Figure 6 is a structure schematic view of the hot air cover.

[0035] Marked in the figure:

[0036] 1-body; 11-housing cavity; 111-housing cavity air outlet; 12-hot air cover; 121-hot fan cavity; 122-hot air cover front wall; 123-hot air cover left side wall; 124-hot air cover right side wall; 125-hot air cover bottom side wall; 126-upper side air outlet; 127-left side air outlet; 128-right side air outlet; 129-hot air cover mesh; 13-motor cover; 131-heat dissipation cavity; 132-heat dissipation fan; 14-fan motor; 15-heating tube cover; 151-heating tube cavity; 152-heating tube; 2-drawer frying barrel; 21-frying barrel mesh; 22-cooking cavity; 3-exhaust port; 4-fixed part; 5-hot fan. DETAILED DESCRIPTION

[0037] The technical scheme in the embodiments of the present application will be described clearly and completely in conjunction with the drawings in the embodiments of the present application. It should be understood that the specific embodiments described herein are only used to explain the present application, and are not used to limit the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0038] As shown in Figures 1 to 6 , the present embodiment provides an air fryer, which comprises:

[0039] Body 1, the body 1 is provided with a housing cavity 11, the upper side of the housing cavity 11 is provided with a heating tube cavity 151, the heating tube cavity 151 is suspended with a heating tube 152;

[0040] Inner pot, arranged in the housing cavity 11, the inner pot is located at the lower side of the heating tube cavity 151, the inner pot is provided with a cooking cavity 22;

[0041] A hot air cover 12 is arranged in the accommodating cavity 11 and located at the rear side of the inner pot. A hot air fan cavity 121 is arranged between the hot air cover 12 and the rear side wall of the accommodating cavity 11. A plurality of air outlets are arranged around the hot air cover 12. The plurality of air outlets include an upper air outlet 126. An upper air duct passing through the heating pipe cavity 151 is arranged between the upper air outlet 126 and the cooking cavity 22. When the hot air fan 5 is working, part of the hot air is blown out from the upper air outlet 126 into the heating pipe cavity 151, and the heat emitted by the heating pipe 152 is blown into the cooking cavity 22.

[0042] A fan assembly includes the hot air fan 5 arranged in the hot air fan cavity 121 and a fan motor 14 located at the rear side of the accommodating cavity 11. The output shaft of the fan motor 14 penetrates the rear side wall of the accommodating cavity 11 and is connected to the hot air fan 5.

[0043] In some embodiments, as shown in Figure 6 The hot air cover 12 includes a hot air cover front wall 122 and a hot air cover side wall arranged around the hot air cover front wall 122 and extending from front to back. The hot air cover front wall 122, the hot air cover side wall, and the rear side wall of the accommodating cavity 11 form the hot air fan cavity 121. The plurality of air outlets are arranged on the hot air cover side wall, i.e., the plurality of air outlets are arranged around the hot air cover side wall, so that the hot air blown out by the hot air fan 5 can be evenly blown out from the plurality of air outlets. The hot air cover 12 is preferably integrally formed.

[0044] The hot air cover side wall includes a hot air cover left side wall 123, a hot air cover right side wall 124, and a hot air cover bottom side wall 125. The hot air cover left side wall 123 and the hot air cover right side wall 124 are both arc-shaped. The upper air outlet 126 is located between the hot air cover left side wall 123 and the hot air cover right side wall 124. The upper air outlet 126 is a larger air outlet than the other air outlets, so that the hot air blown out by the hot air fan 5 can pass through the heating pipe cavity 151 more fully, thereby blowing the heat emitted by the heating pipe 152 into the cooking cavity 22 more fully and improving the efficiency of heat utilization.

[0045] In some embodiments, as shown in Figures 1 to 5 The inner pot is a drawer-type frying barrel 2. The drawer-type frying barrel 2 is provided with a frying barrel mesh 21 on the left side wall, the right side wall, and the rear side wall. The frying barrel mesh 21 communicates the accommodating cavity 11 and the cooking cavity 22. The plurality of air outlets further include a left air outlet 127 on the hot air cover left side wall 123 and a right air outlet 128 on the hot air cover right side wall 124. The left air outlet 127 and the right air outlet 128 are both two, or can be other numbers.

[0046] The left air outlet 127 is provided with a left air duct between the left side wall of the drawer barrel 2 and the barrel mesh hole 21 on the left side wall of the drawer barrel 2. The right air outlet 128 is provided with a right air duct between the right side wall of the drawer barrel 2 and the barrel mesh hole 21 on the right side wall of the drawer barrel 2. Specifically, a certain gap is provided between the left and right sides of the drawer barrel 2 and the side walls of the accommodating cavity 11, so that hot air can be blown into the cooking cavity 22 from the barrel mesh holes 21 on the left and right side walls of the drawer barrel 2. When the hot air fan 5 is working, the hot air blown by the hot air fan 5 enters the cooking cavity 22 through the left air duct, the right air duct and the upper air duct, and can uniformly heat multiple surfaces of the food.

[0047] In order to further uniformly heat the food, the hot air cover front wall 122 is provided with a hot air cover mesh hole 129. The hot air cover mesh hole 129 is in communication with the barrel mesh hole 21 on the rear side wall of the drawer barrel 2, so that part of the hot air enters the cooking cavity 22 through the hot air cover mesh hole 129 and the barrel mesh hole 21 on the rear side wall of the drawer barrel 2 to heat the food, so that the food is heated more uniformly.

[0048] In some embodiments, as shown in Figure 3 and Figure 6 In order to facilitate the connection of the hot air cover 12 and the rear side wall of the accommodating cavity 11, the hot air cover left side wall 123 and the hot air cover right side wall 124 are provided with a fixing part 4, and the fixing part 4 is fixedly connected with the rear side wall of the accommodating cavity 11 by screws. Specifically, the fixing part 4 is a fixed plate, and the upper and lower sides of each fixing plate are provided with screw holes, so that the connection of the hot air cover 12 and the rear side wall of the accommodating cavity 11 is more stable.

[0049] In some embodiments, as shown in Figures 2 to 4 The rear side of the rear side wall of the accommodating cavity 11 is provided with a motor cover 13, and the fan motor 14 is arranged on the motor cover 13. The motor cover 13 and the rear side wall of the accommodating cavity 11 form a heat dissipation cavity 131 therebetween, and the fan assembly further comprises a heat dissipation fan 132 located in the heat dissipation cavity 131. The heat dissipation fan 132 and the hot air fan 5 are coaxially arranged on the fan motor 14. The heat dissipation fan 132 works to dissipate heat from the fan motor 14 and other elements.

[0050] The body 1 is provided with an air outlet 3 connected with the outside, a hot air exhaust channel is arranged between the air outlet 3 and the containing cavity 11, and a cold air exhaust channel is arranged between the air outlet 3 and the heat dissipation cavity 131. Specifically, the containing cavity 11 is provided with a containing cavity air outlet 111, and the containing cavity air outlet 111 is located on the inner side of the air outlet 3, so that the hot air with high temperature exhausted from the containing cavity 11 and the cold air with low temperature exhausted from the heat dissipation cavity 131 can be mixed at the air outlet 3, and the temperature of the mixed air is lower than that of the hot air with high temperature exhausted from the containing cavity 11. The air outlet 3 is preferably located on the right side of the body 1, so as to prevent the wall on the rear side from being directly blown and causing the temperature of the wall to be too high.

[0051] In some specific embodiments, the upper side of the containing cavity 11 is fixedly provided with a heating tube cover 15, a heating tube cavity 151 is located on the lower side of the heating tube cover 15, and the heating tube 152 is suspended below the heating tube cover 15 through a fixing assembly.

[0052] In some specific embodiments, the air fryer is a double-layer air fryer, and the layout structure of the heating tube 152 and the fan assembly in the embodiment can be adopted for both the upper layer and the lower layer, or the structure that the heating tube 152 and the fan assembly are located on the upper side of the containing cavity 11 can be adopted for the cavity located on the upper layer, and the layout structure that the heating tube 152 is located on the upper side of the containing cavity 11 and the fan assembly is located on the rear side of the containing cavity 11 can be adopted for the cavity located on the lower side.

[0053] Working principle:

[0054] When the hot fan 5 works, part of the hot air is blown out from the upper air outlet 126, blows the heat emitted by the heating tube 152 into the cooking cavity 22 through the upper air duct, and part of the hot air enters the cooking cavity 22 from the left air outlet 127 through the left air duct and from the right air outlet 128 through the right air duct, so that the food in the cooking cavity 22 is heated more uniformly.

[0055] The utility model is not limited to the above optional implementation, and the schemes can be combined arbitrarily on the premise of not being contradictory to each other, and anyone can derive other various forms of products under the inspiration of the utility model, but no matter any change in shape or structure, any technical scheme falling within the scope defined by the claims of the utility model falls within the protection scope of the utility model.

Claims

1. An air fryer characterized in that, The utility model provides a kind of cooking equipment, including: Machine body, the machine body is equipped with containing cavity inside, the upper side of the containing cavity is equipped with heating tube cavity, heating tube is suspended in the heating tube cavity; Inner pot, it is arranged in the containing cavity, the inner pot is located in the lower side of the heating tube cavity, and the inner pot is equipped with cooking cavity inside; Hot air cover, it is arranged in the containing cavity and is located in the rear side of the inner pot, the hot air fan cavity is equipped between the hot air cover and the rear side wall of the containing cavity, and a plurality of air outlets are arranged around the upper side of the hot air cover, and a plurality of air outlets include upper side air outlet, and the upper side air outlet is equipped with upper air duct through the heating tube cavity between the cooking cavity; Fan assembly, the fan assembly includes hot air fan arranged in the hot air fan cavity and fan motor located in the rear side of the containing cavity, and the output shaft of the fan motor is connected with the hot air fan through the rear side wall of the containing cavity.

2. An air fryer according to claim 1, wherein, The hot air cover includes hot air cover front wall and hot air cover side wall arranged around the hot air cover front wall and extended from front to back, and the hot air fan cavity is surrounded between the hot air cover front wall, the hot air cover side wall and the rear side wall of the containing cavity, and a plurality of air outlets are arranged on the hot air cover side wall.

3. An air fryer according to claim 2, wherein, The hot air cover side wall includes hot air cover left side wall, hot air cover right side wall and hot air cover bottom side wall, and the upper side air outlet is located between the hot air cover left side wall and the hot air cover right side wall.

4. An air fryer according to claim 3, wherein, The inner pot is drawer fryer, and fryer mesh hole, which is communicated with the containing cavity and the cooking cavity, is arranged on the left side wall, the right side wall and the rear side wall of the drawer fryer, and a plurality of air outlets further include left side air outlet on the hot air cover left side wall and right side air outlet on the hot air cover right side wall. The left air duct is equipped between the left side air outlet and the fryer mesh hole on the left side wall of the drawer fryer, and the right air duct is equipped between the right side air outlet and the fryer mesh hole on the right side wall of the drawer fryer.

5. An air fryer according to claim 4, wherein, Hot air cover mesh hole is arranged on the hot air cover front wall.

6. An air fryer according to claim 3, wherein, The hot air cover left side wall and the hot air cover right side wall are arc-shaped.

7. An air fryer according to claim 6, wherein, The hot air cover left side wall and the hot air cover right side wall are both equipped with fixing part, and the fixing part is fixedly connected with the rear side wall of the containing cavity through screw.

8. The air fryer according to claim 1, wherein, The rear side of the rear side wall of the containing cavity is equipped with motor cover, the fan motor is arranged on the motor cover, and the heat dissipation cavity is surrounded between the motor cover and the rear side wall of the containing cavity, and the fan assembly further includes heat dissipation fan in the heat dissipation cavity, and the heat dissipation fan and the hot air fan are coaxially arranged on the fan motor.

9. An air fryer according to claim 8, wherein, The machine body is equipped with exhaust port communicated with the outside, the hot exhaust channel is equipped between the exhaust port and the containing cavity, and the cold exhaust channel is equipped between the exhaust port and the heat dissipation cavity.

10. The air fryer according to claim 1, wherein, The upper side of the containing cavity is fixedly equipped with heating tube cover, the heating tube cavity is located in the lower side of the heating tube cover, and the heating tube is suspended below the heating tube cover through the fixing assembly.

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