Air fryer with air guide channel structure

Abstract

The utility model discloses an air fryer with an air guide channel structure, which comprises a fryer body and a cover body arranged at the top of the fryer body, an air inlet is arranged at the upper part of the cover body, a plurality of air outlets are distributed in a circle at the lower part of the cover body, a heat dissipation wind wheel connected with a driving shaft of a motor and a plurality of air guide channels distributed in the circumferential direction of the heat dissipation wind wheel are arranged in the cover body, the air inlet end of the air guide channel faces the heat dissipation air wheel, the air outlet end of the air guide channel faces the air outlet, the air outlet corresponds to an air inlet hole of the heat dissipation air channel on the pot body, and an air outlet hole of the heat dissipation air channel is formed in the lower portion of the pot body. By the adoption of the technical scheme, turbulence of air flow in the cover body can be prevented, it is guaranteed that the air flow entering the air guide channel is output smoothly, and therefore the heat dissipation effect of the air fryer is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to air fryer related technical field, especially a kind of air fryer with air guide channel structure. BACKGROUND

[0002] Air fryer is mainly to replace the hot oil in the original frying pan with air, and through the circulation of hot air around food by mechanical fan to cook food.

[0003] Air fryer is generally mainly composed of pot body and cover body, and the cover body is provided with a heat dissipation assembly, and a heat dissipation air duct is arranged between the shell of the pot body and the frying barrel, and the external air is driven into the cover body, passes through the heat dissipation air duct between the shell and the frying barrel and is discharged by driving the heat dissipation fan wheel to rotate by the motor in the heat dissipation assembly, so as to realize the cooling of the air fryer, and since the air inlet and temperature sensor and other components are installed in the cover body, the airflow formed by driving the heat dissipation fan wheel to rotate will collide with the air inlet and temperature sensor and other components, causing turbulence of airflow in the cover body, resulting in poor airflow, which affects the heat dissipation effect of the air fryer. SUMMARY

[0004] In order to overcome the technical defects of the prior art, the purpose of the utility model is to provide an air fryer with air guide channel structure to solve the above technical problems.

[0005] The technical solution adopted by the utility model to solve the technical problems is as follows:

[0006] According to one aspect of the utility model, an air fryer with air guide channel structure is designed, which comprises: a pot body and a cover body arranged on the top of the pot body, the cover body is provided with an air inlet at the upper part, a plurality of air outlets are distributed at the lower part, a heat dissipation fan wheel connected with the drive shaft of the motor is arranged inside, and a plurality of air guide channels are distributed around the heat dissipation fan wheel, the air inlet end of the air guide channel faces the heat dissipation fan wheel, the air outlet end faces the air outlet, the air outlet corresponds to the air inlet hole of the heat dissipation air duct on the pot body, and the air outlet hole of the heat dissipation air duct is arranged at the lower part of the pot body.

[0007] According to the technical scheme, the plurality of air guide channels are distributed in the circumferential direction of the heat dissipation fan wheel, when the motor drives the heat dissipation fan wheel to rotate, the airflow from the outside enters the heat dissipation fan wheel through the air inlet, and is driven by the heat dissipation fan wheel to spread around, the airflow passes through the plurality of air guide channels and the air outlet to enter the heat dissipation air duct on the pot body, and then is output from the air outlet of the heat dissipation air duct, so that the air fryer is cooled and heat-dissipated, and when the fan wheel drives the airflow to spread circumferentially, the airflow can enter the plurality of heat dissipation air ducts, respectively, even if a part of the airflow collides with the air inlet part or other components arranged on the cover body, the airflow in the air guide channel is not greatly affected, so that the airflow in the air guide channel is prevented from being turbulent, the airflow in the air guide channel is smoothly output, and the heat dissipation effect of the air fryer is ensured.

[0008] In order to better solve the above technical defects, the utility model also has better technical schemes:

[0009] In some embodiments, the cover body includes a shell and a mounting shell fixed in the shell, a plurality of air guide fins are arranged on the top of the mounting shell, the top of the air guide fin is in contact with the shell, and the air guide channel is formed between adjacent air guide fins.

[0010] In some embodiments, the top of the air guide fin is connected with the mounting plate, a plurality of air holes are arranged on the mounting plate, the motor is fixed on the mounting plate, and the heat dissipation fan wheel is arranged between the mounting plate and the mounting shell.

[0011] In some embodiments, a plurality of air inlets are arranged on the top of the shell, and a plurality of air outlets are arranged on the top of the mounting shell.

[0012] In some embodiments, the air guide fin is in an arc structure, so that the air guide channel is in an arc structure, and the airflow can flow quickly.

[0013] In some embodiments, a hot air circulation fan wheel and an electric heating pipe are arranged in the mounting shell, and the driving shaft is connected with the hot air circulation fan wheel.

[0014] In some embodiments, a heat reflection cover is arranged in the mounting shell, the hot air circulation fan wheel and the electric heating pipe are arranged in the heat reflection cover, and a metal mesh is arranged below the electric heating pipe.

[0015] In some embodiments, the pot body is mainly composed of a shell and a frying barrel, a gap is maintained between the shell and the frying barrel to form a heat dissipation cavity, a plurality of air inlets are arranged on the top of the shell, a plurality of air outlets are arranged on the bottom of the shell, and the air inlets, the heat dissipation cavity and the air outlets form the heat dissipation air duct.

[0016] In some embodiments, the shell is made of transparent plastic material, and the frying barrel is made of transparent glass material. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 Structure diagram of air fryer with air guide channel structure according to an embodiment of the present application;

[0018] Figure 2 For Figure 1 Structure diagram from another perspective;

[0019] Figure 3 Structure diagram of cross section of air fryer with air guide channel structure, arrows in the figure show air flow direction;

[0020] Figure 4 Structure diagram of mounting shell;

[0021] Reference signs:

[0022] 1, pot body; 11, shell; 111, air inlet hole; 112, air outlet hole; 12, frying barrel; 13, heat dissipation cavity; 2, cover body; 21, outer shell; 211, air inlet; 212, air outlet; 22, mounting shell; 221, air guide piece; 222, mounting plate; 2221, air hole; 23, motor; 24, heat dissipation fan; 3, heat reflecting cover; 31, hot air circulating fan; 32, electric heating tube; 33, metal mesh; 4, air inlet piece. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the present application more clear and explicit, the present application will be further described in detail below with reference to the specific embodiments and the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present application. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present application.

[0024] In the description of the present application, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0025] In the description of the present application, unless otherwise explicitly limited, the words such as setting, mounting, connecting, fixing, etc. should be understood broadly, and the skilled in the art can determine the specific meaning of the above words in the present application in combination with the specific content of the technical scheme.

[0026] Reference Figures 1 to 4The utility model provides a kind of air fryer with air guide channel structure, including: pot body 1 and the cover 2 being set to the top of pot body 1, cover 2 upper and lower movable cover is arranged on the top of pot body 1, or hinged in the top of pot body 1, the upper and lower movable cover of this embodiment preferably cover 2 is arranged on the top of pot body 1, pot body 1 is mainly composed of shell 11 and frying barrel 12, shell 11 is transparent plastic material, specifically transparent PS, or PVC, or PET, or PC, or PMMA etc., frying barrel 12 is transparent glass material, shell 11 and frying barrel 12 adopt transparent material to facilitate observation the cooking condition of food material, clearance is kept between shell 11 and frying barrel 12 and forms heat dissipation cavity 13, a plurality of air inlets 111 are distributed in a circle on the top of shell 11, a plurality of air outlets 112 are distributed in a circle on the bottom of shell 11, air inlet 111, heat dissipation cavity 13 and air outlet 112 are communicated to constitute heat dissipation air duct.

[0027] Air inlet 211 is arranged on the upper portion of cover 2, a plurality of air outlets 212 are distributed in a circle on the lower portion, heat dissipation fan wheel 24 connected with the driving shaft of motor 23 is arranged inside, and a plurality of air guide channels are distributed in the circumferential direction of heat dissipation fan wheel 24, the air inlet end of air guide channel faces heat dissipation fan wheel 24, the air outlet end of air guide channel faces air outlet 212, and air outlet 212 corresponds to air inlet 111 of heat dissipation air duct in the up and down direction.

[0028] Cover 2 includes shell 21 and mounting shell 22 fixedly connected in shell 21, cavity is formed between shell 21 and mounting shell 22, a plurality of air guide vanes 221 are arranged on the top of mounting shell 22, air guide vanes 221 are in arc structure, the top of air guide vanes 221 is in contact with shell 21, the air guide channel is formed between adjacent air guide vanes 221, the top of air guide vanes 221 is connected with mounting plate 222, a plurality of air holes 2221 are arranged on mounting plate 222, motor 23 is fixedly connected on mounting plate 222, heat dissipation fan wheel 24 is arranged between mounting plate 222 and mounting shell 22, and mounting shell 22, air guide vanes 221 and mounting plate 222 are in integrated structure.

[0029] A plurality of air inlets 211 are distributed in a circle on the upper portion of shell 21, so that the cavity between shell 21 and mounting shell 22 is communicated with the outside, a plurality of air outlets 212 are distributed in a circle on the bottom of mounting shell 22, air outlet 212 is communicated with air inlet 211 through air guide channel and cavity.When motor 23 drives heat dissipation fan wheel 24 to rotate, the airflow from the outside will enter cover 2 through air inlet 211, then pass through air hole 2221 and be driven by heat dissipation fan wheel 24 to spread around, then the airflow passes through a plurality of air guide channels and air outlet 212, and enters heat dissipation air duct on pot body 1, then is output from air outlet 112 of heat dissipation air duct, to realize heat dissipation and cooling of air fryer.

[0030] The heat-reflecting cover 3 is arranged in the installation shell 22, the heat-reflecting cover 3 is internally provided with a hot air circulating fan 31 and an electric heating tube 32, the driving shaft of the motor 23 is connected with the hot air circulating fan 31, and the electric heating tube 32 is provided below with a metal mesh 33.

[0031] The cover body 2 is provided with an air inlet part 4, the air inlet part 4 is provided with a communication channel, one end of the communication channel is communicated with the outside, and the other end is communicated with the inside of the heat-reflecting cover 3.

[0032] The above only describes some embodiments of the present application, and for those skilled in the art, without departing from the creative concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application.

Claims

1. An air fryer having an air guide passage structure, characterized by, The application relates to a heat dissipation pot body, which comprises a pot body and a cover body arranged on the top of the pot body, wherein the upper portion of the cover body is provided with air inlets, the lower portion is provided with a plurality of air outlets, the inside of the cover body is provided with a heat dissipation fan wheel connected with a driving shaft of a motor, and a plurality of air guide channels are distributed around the heat dissipation fan wheel; the air inlet end of the air guide channel is directed to the heat dissipation fan wheel, the air outlet end is directed to the air outlet, the air outlet corresponds to the air inlet hole of the heat dissipation air duct on the pot body, and the air outlet hole of the heat dissipation air duct is arranged on the lower portion of the pot body.

2. The air fryer with air guide channel structure according to claim 1, characterized in that, The cover body comprises an outer shell and a mounting shell fixed in the outer shell; a plurality of air guide fins are arranged on the top of the mounting shell; the top of the air guide fin is in contact with the outer shell, and the air guide channels are formed between adjacent air guide fins.

3. The air fryer with air guide channel structure according to claim 2, characterized in that, The top of the air guide fin is connected with a mounting plate, a plurality of air holes are arranged on the mounting plate, the motor is fixed on the mounting plate, and the heat dissipation fan wheel is arranged between the mounting plate and the mounting shell.

4. The air fryer with air guide channel structure according to claim 2, characterized in that, A plurality of air inlets are arranged on the upper portion of the outer shell, and a plurality of air outlets are arranged on the upper portion of the mounting shell.

5. The air fryer with air guide channel structure according to claim 2, characterized in that, The air guide fin is in an arc structure.

6. The air fryer with air guide channel structure according to claim 2, characterized in that, A hot air circulation fan wheel and an electric heating pipe are arranged in the mounting shell, and the driving shaft is connected with the hot air circulation fan wheel.

7. The air fryer with air guide channel structure according to claim 6, characterized in that, A heat reflection cover is arranged in the mounting shell, the hot air circulation fan wheel and the electric heating pipe are arranged in the heat reflection cover, and a metal net is arranged under the electric heating pipe.

8. The air fryer with air guide channel structure according to claim 1, characterized in that, The pot body mainly comprises a shell and a frying barrel; a gap is kept between the shell and the frying barrel to form a heat dissipation cavity; a plurality of air inlets are arranged on the top of the shell; a plurality of air outlets are arranged on the bottom of the shell; and the air inlets, the heat dissipation cavity and the air outlets form the heat dissipation air duct.

9. The air fryer having an air guide passage structure according to claim 8, characterized by, The shell is made of transparent plastic material, and the frying barrel is made of transparent glass material.

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