CN209951092U

CN209951092U - Multifunctional air fryer

Info

Publication number: CN209951092U
Application number: CN201920152544.8U
Authority: CN
Inventors: 李广通
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-29
Filing date: 2019-01-29
Publication date: 2020-01-17
Anticipated expiration: 2029-01-29

Abstract

The utility model discloses a multi-functional air deep fryer, it includes: the pot comprises a shell, a pot body, a switch component, a control handle, a heating component, a heating mechanism and a heating component; the casing separates into a culinary art district and a control area through a panel support district, and the pot body setting is in the culinary art district, and switch module, the mechanism that generates heat and the subassembly setting that generates heat are in the control area, and the top surface cooperation of the pot body has the pot cover, and the rotatable setting of control handle is on the pot cover, and the pot body has an interior pot, and switch module includes knob, micro-gap switch and the timer, temperature controller and the gear switch of being connected with the knob, and micro-gap switch sets up on the panel support, the subassembly that generates heat has a frame that generates heat, the mechanism that generates heat includes the motor and the fan blade of being connected with the motor, be equipped with the hole that generates heat that corresponds with the fan blade on. The utility model discloses both can regard as the air to fry the pot and can regard as the fryer, satisfy consumer's different demands, reduce use cost.

Description

Multifunctional air fryer

Technical Field

The utility model relates to a frying pan, in particular to an air frying pan with frying and air frying functions.

Background

With the continuous improvement of living standard, people's pursuit of life is no longer just satisfied with simple full food, but the requirements on the quality, taste and health of food are higher and higher, and the electric fryer comes along with the birth. The existing fryer mainly comprises two types, one is a deep fryer, and the other is an oil-free air fryer. Conventional deep fat fryers immerse the food in oil and cook and fry the food by heating the oil medium. The oil-free air fryer applies a high-speed air circulation technology, internal air is heated by starting a top heating device, then rapidly circulating heat flow is formed by a hot air conveying device, and hot air replaces hot oil to achieve a frying effect.

The existing oil-free air fryer is characterized in that the heating device is arranged at the top of the oil-free air fryer, so that the direction of hot air conveyed by the hot air conveying device is fixed, and therefore, the hot air conveyed by the hot air conveying device can only contact the surface of food material on the exposed part 5 surface of the food, so that the inner pot is heated unevenly and the heating efficiency is low, the frying process needs longer time, and the time cost for frying the food is increased. In addition, the temperature of the bottom of the inner pot is lower than that of the space of the inner pot, so that the food materials are easy to be fried.

In addition, because the deep fryer fries the food materials soaked in the oil medium by heating the oil medium, and the oil-free air fryer fries the food materials by using high-speed air circulation technology to replace hot oil with hot air, the color and the taste of the fried food are obviously different. Different fryer types are often selected for different requirements. For example, when deep-fried dough sticks are required, a deep fryer is often required to soak the food material in an oil medium for frying; when french fries are to be fried, it is often necessary to fry the food material with hot air instead of hot oil using an air fryer. The existing deep fryer and air fryer can only carry out deep frying and air frying respectively, and consumers need to buy two electric fryers for standby use at the same time according to cooking requirements of different foods, so that the use cost is high, and the operations of management, collection, cleaning and the like are also inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a multifunctional air fryer which can be used as an air fryer and a fryer so as to reduce the use cost of consumers.

In order to achieve the above purpose, the solution of the present invention is:

a multifunctional air fryer comprises a shell, a pan body, a switch assembly, a control handle, a heating assembly, a heating mechanism and a heating assembly; the casing separates into a culinary art district and a control area through a panel support district, the pot body sets up in the culinary art district, and switch module, the mechanism that generates heat and the subassembly setting of generating heat are in the control area, the top surface cooperation of the pot body has the pot cover, the rotatable setting of control handle is in on the pot cover, the pot body has an interior pot, and switch module includes knob, micro-gap switch and the timer, temperature controller and the gear switch of being connected with the knob, and micro-gap switch sets up on the panel support, the subassembly that generates heat has a frame that generates heat, is equipped with the air outlet on the frame that generates heat, the mechanism that generates heat includes the motor and the fan blade of being connected with the motor, be equipped with the hole that generates heat that corresponds with the fan blade on the panel support, heating element include one with interior.

Furthermore, the shell comprises a body, a base matched with the bottom of the body and an upper cover matched with the top of the body, the body is of a hollow structure which is communicated up and down, the base is locked on the bottom surface of the body, and a plurality of ventilation openings for heat dissipation are formed in the base; the upper cover comprises a pot cover and a control panel, the movable cover of the pot cover closes a cooking area, the control panel is fixedly matched with the top surface of the control area of the panel support, the pot cover comprises an inner plate, an cover plate and a decorative plate, and the cover plate is arranged between the inner plate and the decorative plate.

Furthermore, one side of the inner plate, which is close to the control panel, is also provided with a hollow groove protruding upwards, the top surface of the hollow groove is provided with a louver window, and the cover plate is provided with a ventilation window corresponding to the louver window.

Further, the panel support is L-shaped, a mounting groove is formed in the transverse plate of the panel support and corresponds to the hollow groove of the inner plate, and the heating component is arranged in the mounting groove. This heating element includes that one generates heat the frame, generate heat the support, and set up the insulating piece in the frame bottom that generates heat, generates heat the frame cooperation in the support that generates heat, should generate heat the top of putting up and stretch out the mounting groove and stretch into in the cavity groove of inner panel, the diaphragm of this panel support still is equipped with two micro-gap switches in the both sides of mounting groove.

Further, the pot body includes outer pot, the activity sets up the interior pot in outer pot, and the fried basket group in the pot including the cooperation, outer pot is fixed to be set up in one side of body and sets up in panel support's culinary art district, outer pot passes through linking bridge and panel support cooperation with the adjacent one end of panel support together, and the hole that generates heat that this outer pot corresponds panel support is equipped with an air intake, and the bottom of outer pot is equipped with a storage tank, and the storage tank fit in has a terminal box, interior pot detachable cooperation is in outer pot, and the bottom surface of pot is equipped with in this.

Further, the heating assembly comprises a heating pipe arranged on the bottom surface of the inner pot, a temperature control head, a junction box, a temperature control head support, a coupler and a coupler seat, the heating pipe is arranged at the bottom of the inner pot, the temperature control head is arranged at the bottom of the inner pot through the temperature control head support, and the coupler is arranged in the coupler seat and arranged in the junction box.

Furthermore, the junction box is arranged in the containing groove of the outer pot, the junction box is provided with a heating pipe hole matched with the heating pipe, a sliding block and a reset spring matched with the sliding block are arranged in the junction box, the top surface of the sliding block is provided with an inclined surface, a through hole corresponding to the heating pipe hole is further formed in the sliding block, a pressure rod hole communicated with the sliding block is formed in the top surface of the junction box, and a pressure rod is arranged in the bottom surface of the inner pot corresponding to the pressure rod hole of the junction box.

Further, the control handle is arranged on a cover plate of the pot cover and comprises a handle shaft pressing plate, a handle shaft, a handle seat, a handle and a handle cover, wherein the handle shaft is arranged on one side of the handle pressing plate to form a handle eccentric shaft and is arranged in the cover plate, the handle eccentric shaft is connected with a connecting rod mechanism, the connecting rod mechanism is connected with an air outlet cover plate, the top end of the handle shaft penetrates through the top end of the cover plate, the handle seat, the handle and the handle cover are sequentially arranged on the handle shaft protruding to the top surface of the cover plate, the handle eccentric shaft drives a push plate driven by the connecting rod mechanism to move back and forth to open or close the air outlet cover plate by rotating the handle, and the microswitch is triggered by rotating the handle simultaneously.

Furthermore, the link mechanism comprises two mutually pin-jointed and matched connecting rods, a push plate and a rotating shaft, wherein the two mutually pin-jointed and matched connecting rods are in pin-jointed and matched, an air outlet cover plate is arranged in the hollow groove of the inner plate, and two ends of the air outlet cover plate protrude to the top surface of the inner plate and are in pin-jointed and matched with the rotating shaft of the link mechanism.

Further, the heating mechanism is arranged in a control area of the shell and comprises fan blades, a motor support and radiating blades, the motor is arranged in the motor support, the fan blades are arranged at one end, facing the outer pot, of the motor support, the fan blades are arranged corresponding to the air inlet of the outer pot, the fan blades are connected with one end of the motor, and the other end of the motor is connected with the radiating blades.

After the structure of the oil-free air frying pan is adopted, the utility model discloses multi-functional air frying pan is compared in frying the pot, can select to use as oil-free air frying pan or as ordinary deep fryer according to user's different demands to reduce consumer's use cost, convenient management and collection.

Drawings

Fig. 1 is an exploded view of the present invention.

FIG. 2 is a schematic view of the combination of the utility model, the upper cover covers the pot body.

Fig. 3 is a schematic view of the combination of the utility model, the upper cover is opened and the pan body is opened.

Fig. 4 is a schematic view of a partial structure of the present invention.

Fig. 5 is a perspective view of the combined section of the present invention.

Fig. 6 is a combined cross-sectional view of the present invention.

Fig. 7 is an exploded view of the inner pot and the junction box of the present invention.

Fig. 8 is an exploded cross-sectional view of the inner pot and the junction box of the present invention.

Description of reference numerals:

casing 1, body 11, handle 111, base 12, vent 121, upper cover 13

Pot cover 13A, control panel 13B, inner plate 14, window 141 and hollow groove 142

Sealing ring 143, louver window 144, cover plate 15, window 151 and ventilation window 152

Decorative plate 16, window bracket 17, window glass 18, pot body 2, outer pot 21 and air inlet 211

Containing groove 212, junction box 213, inner pot 22, pressure lever 221, and fry basket set 23

Switch assembly 3, knob 31, timer 32, thermostat 33, shift switch 34

Control handle 4, hand shaft pressing plate 41, handle shaft 42, handle seat 43 and handle 44

Handle cover 45, heating element 5, heating frame 51, air outlet 511 and heating bracket 52

Insulating sheet 53, micro-gap switch 54, heating mechanism 6, fan blade 61, motor 62

Motor support 63, radiating blades 64, heating component 7, heating pipe 71 and temperature control head 72

Terminal block 73, heating tube hole 731, slider 732, compression spring 733, and press bar hole 734

Temperature control head bracket 74, coupler 75, coupler seat 76, link mechanism 8 and connecting rod 81

Push plate 82, rotating shaft 83, air outlet cover plate 84, panel bracket 9 and heating hole 91

Mounting groove 92, connecting bracket 93.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.

As shown in fig. 1 to 6, the utility model discloses a multifunctional air fryer, which comprises a housing 1, a pot body 2, a switch component 3, a control handle 4, a heating component 5, a heating mechanism 6 and a heating component 7.

The housing 1 includes a body 11, a base 12 fitted to the bottom of the body 11, and an upper cover 13 fitted to the top of the body 11. Body 11 is the hollow structure who link up from top to bottom, and the periphery both sides of body 11 are equipped with handle 111, remove or carry through handle 111 convenient to use person the utility model discloses air fryer. The base 12 is fixedly locked on the bottom surface of the body 11, and a plurality of ventilation openings 121 for heat dissipation are formed in the base 12; the upper cover 13 comprises a cover lid 13A and a control panel 13B, and the cover lid 13A comprises an inner plate 14, a cover plate 15 and a decorative plate 16.

The cover plate 15 of the pot cover 13A is arranged between the inner plate 14 and the decorative plate 16, the inner plate 14 and the cover plate 15 are respectively provided with a corresponding window 141 and 151, a window glass 18 is fixed between the inner plate 14 and the window 141 and 151 of the cover plate 15 through a window bracket 17, and the cooking condition of food in the pot can be observed through the windows 141 and 151. The inner plate 14 is further provided with a hollow groove 142 protruding upward on a side thereof close to the control panel 13B, the top surface of the hollow groove 142 is further provided with a louver 144, and the cover plate 15 is provided with a ventilation window 152 corresponding to the louver 144. A link mechanism 8 is further disposed between the inner plate 14 and the cover plate 15 at one end of the lid 13A close to the control panel 13B, the link mechanism 8 includes two pivotally-matched connecting rods 81, a push plate 82 and a rotating shaft 83, the two pivotally-matched connecting rods are pivotally-matched with each other, an air outlet cover plate 84 is disposed in the hollow groove 142 of the inner plate 14, two ends of the air outlet cover plate 84 protrude to the top surface of the inner plate 14 and are pivotally-matched with the rotating shaft 83 of the link mechanism 8, and a sealing ring 143 is disposed in the inner plate 14.

An L-shaped panel support 9 is also arranged between the pot cover 13A and the control panel 13B, and the body 11 is divided into a cooking area and a control area by the panel support 9. The cooker cover 13A movably covers the cooking area of the panel support 9, and the control panel 13B is fixedly matched with the top surface of the control area of the panel support 9. A heating hole 91 is arranged on the vertical plate of the panel support 9, an installation groove 92 is arranged on the transverse plate of the panel support 9 corresponding to the hollow groove 141 of the inner plate 14, and the heating component 5 is arranged in the installation groove 92. The heating element 5 includes a heating frame 51 having an air outlet 511, a heating bracket 52, and an insulating sheet 53 (e.g., a mica sheet) disposed at the bottom of the heating frame 51, wherein the heating frame 51 is fitted in the heating bracket 52, and the top end of the heating frame 51 protrudes out of the mounting groove 92 and extends into the hollow groove 142 of the inner plate 14. Two micro switches 54 are also arranged on the two sides of the mounting groove 92 of the transverse plate of the panel bracket 9.

The pot body 2 includes outer pot 21, the activity sets up interior pot 22 in outer pot 21, and cooperates the fried basket group 23 in interior pot 22, outer pot 21 is fixed to be set up in one side of body 11 and sets up in panel support 9's culinary art district, outer pot 21 passes through linking bridge 93 and panel support 9 cooperation with panel support 9 adjacent one end together with panel support 9, and this outer pot 21 corresponds the hole 91 that generates heat of panel support 9 and is equipped with an air intake 211, and the bottom of outer pot 21 is equipped with a storage tank 212, and the storage tank 212 fit-in has a terminal box 213. The inner pot 22 is detachably matched in the outer pot 21, and the bottom surface of the inner pot 22 is provided with a support rod 221 and the heating component 7.

The heating assembly 7 comprises a heating pipe 71 and a temperature control head 72 arranged on the bottom surface of the inner pan 22, a junction box 73, a temperature control head bracket 74, a coupler 75 and a coupler seat 76. The heating pipe 71 is arranged at the bottom of the inner pot 22, the temperature control head 72 is arranged at the bottom of the inner pot 22 through the temperature control head bracket 74, and the coupler 75 is arranged in the coupler seat 76 and in the junction box 73.

As shown in fig. 7 and 8, the junction box 73 is disposed in the accommodating groove 212 of the outer pot 21, the junction box 73 is provided with a heating tube hole 731 engaged with the heating tube 71, a slider 732 and a return spring 733 engaged with the slider 732 are disposed in the junction box 73, a top surface of the slider 732 is provided with an inclined surface, the slider 732 is further provided with a through hole corresponding to the heating tube hole 731, a top surface of the junction box 73 is provided with a press rod hole 734 communicated with the slider 732, a bottom surface of the inner pot 22 is provided with a press rod 221 corresponding to the press rod hole 734 of the junction box 73, when the inner pot 22 is placed in the outer pot 21, the press rod 221 of the inner pot 22 presses down to push the slider 732 back along the inclined surface of the slider 732 and compress the spring 733, so that the through hole of the slider 732 corresponds to the heating tube hole 731, the heating tube 71 is connected with the junction box 731, the return spring 733 pushes the slider 732 to return, the electric heating, preventing electric shock.

The switch assembly 3 includes two knobs 31, a timer 32, a temperature controller 33 and a shift switch 34, the two knobs 31 are disposed on the control panel 13B, one of the knobs 31 is connected to the timer 32, and the other knob is connected to the temperature controller 33 and the shift switch 34. The timer 32 is used for controlling the frying time or the air frying time, the temperature controller 33 is used for controlling the oil temperature during the frying function, and the gear switch 34 realizes the function switching of the frying and the air frying.

The control handle 4 is arranged on the cover plate 15 of the pot cover 13A, and the control handle 4 comprises a handle shaft pressing plate 41, a handle shaft 42, a handle seat 43, a handle 44 and a handle cover 45. The handle shaft 42 is arranged at one side of the handle pressing plate 41, forms a handle eccentric shaft and is arranged in the cover plate 15, the handle eccentric shaft is connected with the connecting rod mechanism 8, the top end of the handle shaft 42 penetrates through the top end of the cover plate 45, the handle seat 43, the handle 44 and the handle cover 45 are sequentially arranged on the handle shaft 42 protruding to the top surface of the cover plate 15, the handle 44 is rotated, the handle eccentric shaft drives the connecting rod mechanism 8 to drive the push plate 82 to move back and forth to open or close the air outlet cover plate 84, the handle 44 is rotated to simultaneously trigger the micro switches 54, and the two micro switches have the functions of: when the pot cover 13A is removed, the air frying function can not work and the full-pole power-off of the heating rack is realized; the frying function is not controlled by the microswitch, namely the pan cover 13A is moved away, and the frying function can work normally.

The heating mechanism 6 is arranged in a control area of the body 11 and comprises a fan blade 61, a motor 62, a motor support 63 and a radiating blade 64, the motor 62 is arranged in the motor support 63, the fan blade 61 is arranged at one end of the motor support 63 facing the outer pot 21, the fan blade 61 is arranged corresponding to an air inlet 211 of the outer pot 21, the fan blade 61 is connected with one end of the motor 62, and the other end of the motor 62 is connected with the radiating blade 64.

When the air frying mode is used, the knob 31 rotates to the air frying function, the handle 44 of the pot cover 13A rotates to the air frying scale for indication, the air outlet cover plate 84 is opened, the timing knob 31 is rotated, the motor 62 works, the heating frame 51 works at full power and the heating pipe 71 works at certain power, and three-dimensional heating is realized, for example, the power of the heating frame 51 is 1000W, the power of the heating pipe 71 is 1500W, the air frying mode is that the motor 62 works at full power and the heating pipe 71 works at half power, the heating frame 51 and the heating pipe 71 are two heating elements, and when one heating element works at full power, the other heating element works at half power, and three-dimensional heating and thermal compensation are realized. The working principle is as follows: the motor 62 drives the centrifugal fan blades 61 to rotate, air between the inner pot 22 and the outer pot 21 is blown to the heating frame 51 through the air inlet 211, heated air flow is blown out through the air outlet 511 to heat food materials in the inner pot 22, cooking of the food materials is achieved, the defect that common air frying is difficult to heat the food materials to the bottom can be overcome through three-dimensional heating, and the food materials can be cooked more efficiently.

When the frying mode is used, the knob 31 is rotated to the frying function, the handle 44 of the pot cover 13A is rotated to the frying scale for indication, the air outlet cover plate 84 is closed at the moment, the timing knob 31 is rotated, and the heating pipe 71 works at full power in the working mode. Wherein, the heating pipe 71 is arranged on the bottom surface of the inner pot 22, the heating pipe 71 is separated from the oil, and the cooking is easy to clean.

The two micro switches 54 function: when the pot cover 13A is removed, the air frying function cannot work and the full-pole power-off of the heating rack 51 is realized; the frying function is not controlled by the microswitch 54, namely the pan cover 13A is moved away, the heating rack 51 realizes the bipolar power-off, and the frying function can work normally.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims

1. A multi-purpose air fryer comprising: the pot comprises a shell, a pot body, a switch component, a control handle, a heating component, a heating mechanism and a heating component; the casing separates into a culinary art district and a control area through a panel support district, the pot body sets up in the culinary art district, and switch module, the mechanism that generates heat and the subassembly setting of generating heat are in the control area, the top surface cooperation of the pot body has the pot cover, the rotatable setting of control handle is on the pot cover, the pot body has an interior pot, and switch module includes knob, micro-gap switch and the timer, temperature controller and the gear switch of being connected with the knob, and micro-gap switch sets up on the panel support, the subassembly that generates heat has a frame that generates heat, is equipped with the air outlet on the frame that generates heat, the mechanism that generates heat includes the motor and the fan blade of being connected with the motor, be equipped with the hole that generates heat that corresponds with the fan blade on the panel support, heating element include one with interior.

2. A multi-purpose air fryer as recited in claim 1, wherein: the shell comprises a body, a base matched with the bottom of the body and an upper cover matched with the top of the body, the body is of a hollow structure which is communicated up and down, the base is locked on the bottom surface of the body, and a plurality of ventilation openings for heat dissipation are formed in the base; the upper cover comprises a pot cover and a control panel, the movable cover of the pot cover closes a cooking area, the control panel is fixedly matched with the top surface of the control area of the panel support, the pot cover comprises an inner plate, an cover plate and a decorative plate, and the cover plate is arranged between the inner plate and the decorative plate.

3. A multi-purpose air fryer as recited in claim 2, wherein: one side of the inner plate, which is close to the control panel, is also provided with a hollow groove protruding upwards, the top surface of the hollow groove is provided with a louver window, and the cover plate is provided with a ventilation window corresponding to the louver window.

4. A multi-purpose air fryer as recited in claim 3, wherein: the panel support is L shape structure, and the cavity that corresponds the inner panel on this panel support's the diaphragm is equipped with a mounting groove, heating element sets up at this mounting groove, and this heating element includes one and generates heat the frame, a heating support and sets up the insulating piece in the frame bottom that generates heat, and the frame cooperation that generates heat is in the support that generates heat, and the protruding mounting groove that stretches out in the top of the frame that should generate heat and stretch into in the cavity of inner panel, this panel support's diaphragm still is equipped with two micro-gap switches in the both sides of mounting groove.

5. A multi-purpose air fryer as recited in claim 1, wherein: the pot body sets up the interior pot in outer pot including outer pot, activity, and the fried basket group in the pot including the cooperation, outer pot is fixed to be set up in one side of body and sets up in the culinary art district of panel support, outer pot passes through linking bridge and panel support cooperation with the adjacent one end of panel support together, and the hole that generates heat that this outer pot corresponds panel support is equipped with an air intake, and the bottom of outer pot is equipped with a storage tank, and the storage tank fit has the terminal box, interior pot detachable cooperation is in outer pot, and the bottom surface of pot is equipped with in this.

6. A multi-purpose air fryer according to claim 5, wherein: the heating assembly comprises a heating pipe arranged on the bottom surface of the inner pot, a temperature control head, a junction box, a temperature control head support, a coupler and a coupler seat, wherein the heating pipe is arranged at the bottom of the inner pot, the temperature control head is arranged at the bottom of the inner pot through the temperature control head support, and the coupler is arranged in the coupler seat and is arranged in the junction box.

7. A multi-purpose air fryer according to claim 5 or 6, wherein: the terminal box is arranged in the containing groove of the outer pot, the terminal box is provided with a heating pipe hole matched with the heating pipe, a sliding block and a reset spring matched with the sliding block are arranged in the terminal box, the top surface of the sliding block is provided with an inclined surface, the sliding block is also provided with a through hole corresponding to the heating pipe hole, the top surface of the terminal box is provided with a pressure rod hole communicated with the sliding block, and the bottom surface of the inner pot is provided with a pressure rod corresponding to the pressure rod hole of the terminal box.

8. A multi-purpose air fryer as recited in claim 3, wherein: the control handle is arranged on a cover plate of the pot cover and comprises a handle shaft pressing plate, a handle shaft, a handle seat, a handle and a handle cover, wherein the handle shaft is arranged on one side of the handle pressing plate to form a handle eccentric shaft and is arranged in the cover plate, the handle eccentric shaft is connected with a connecting rod mechanism, the connecting rod mechanism is connected with an air outlet cover plate, the air outlet cover plate is used for closing an air outlet of the heating frame through a movable cover of the connecting rod mechanism, the top end of the handle shaft penetrates through the top end of the cover plate, the handle seat, the handle and the handle cover are sequentially arranged on the handle shaft protruding to the top surface of the cover plate, the handle eccentric shaft drives a push plate driven by the connecting rod mechanism to move back and forth to open or close the air outlet cover plate by rotating the handle, and.

9. A multi-purpose air fryer as recited in claim 8, wherein: the connecting rod mechanism comprises two connecting rods which are in pin joint fit and are in pin joint fit with each other, a push plate and a rotating shaft, an air outlet cover plate is arranged in the hollow groove of the inner plate, and two ends of the air outlet cover plate protrude to the top surface of the inner plate and are in pin joint fit with the rotating shaft of the connecting rod mechanism.

10. A multi-purpose air fryer as recited in claim 1, wherein: the heating mechanism is arranged in a control area of the shell and comprises fan blades, a motor support and radiating blades, the motor is arranged in the motor support, the fan blades are arranged at one end, facing the outer pot, of the motor support, the fan blades are arranged corresponding to the air inlet of the outer pot, the fan blades are connected with one end of the motor, and the other end of the motor is connected with the radiating blades.