CN216020569U

CN216020569U - Air frying pan

Info

Publication number: CN216020569U
Application number: CN202121789649.8U
Authority: CN
Inventors: 朱泽春; 李贤�
Original assignee: Joyoung Co Ltd
Current assignee: Joyoung Co Ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-03-15
Anticipated expiration: 2031-08-02

Abstract

The utility model relates to an air fryer. The existing air fryer can not quickly and accurately adjust the temperature and the humidity in the cooking cavity, and the use experience is influenced. The food frying device comprises a shell with a cooking cavity arranged inside, wherein a hot air cavity is arranged at the top of the cooking cavity, a hot air assembly is arranged in the hot air cavity and comprises a fan and a heating pipe, a frying pan assembly is arranged in the cooking cavity, hot air generated by the hot air assembly is input into the cooking cavity to cook food materials in the frying pan assembly, a dehumidifying assembly is arranged at the top of the cooking cavity, the dehumidifying assembly is opened and synchronously forms an air inlet channel and an air outlet channel communicated with an external space, and external air is input into the cooking cavity through the air inlet channel so that steam in the cooking cavity is discharged outside through the air outlet channel. Adjust the humidity and the temperature of culinary art intracavity through setting up the dehumidification subassembly, outside air passes through inlet channel input culinary art chamber to make the steam of culinary art intracavity arrange through outlet channel, carry out accurate culinary art operation to eating the material, promote the culinary art and experience.

Description

Air frying pan

Technical Field

The utility model relates to the field of food processing, in particular to an air fryer.

Background

Present air is fried pot establishes the casing of culinary art chamber in including, culinary art chamber top is equipped with hot-blast chamber, hot-blast intracavity is equipped with hot-blast subassembly, hot-blast subassembly includes fan and heating tube, the culinary art intracavity is equipped with fried pot subassembly, the hot-blast input that hot-blast subassembly produced cooks the chamber and in order to make the ripe edible material of frying in the pot subassembly, owing to cook intracavity steam and hot-blast unable outer row in time, leads to the unable accurate adjustment of culinary art intracavity humidity and temperature, influences culinary art experience.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the air fryer, and the humidity and the temperature in the cooking cavity are adjusted by arranging the dehumidifying component, so that the cooking precision is effectively controlled, and the cooking experience is improved.

The utility model is realized by the following modes: the utility model provides an air fryer, establishes the casing of culinary art chamber in including, culinary art chamber top is equipped with hot-blast chamber, hot-blast intracavity is equipped with hot-blast subassembly, hot-blast subassembly includes fan and heating tube, the culinary art intracavity is equipped with explodes a pot subassembly, the hot-blast input cooking chamber that hot-blast subassembly produced is with the cooked edible material of frying in the pot subassembly of system, the top of culinary art chamber is equipped with the dehumidification subassembly, the dehumidification subassembly is opened and is formed intake passage and the outlet channel who leads to with external space in step, and external air passes through the intake passage input cooking chamber to make the interior steam of culinary art chamber arrange outward through outlet channel. Adjust the humidity and the temperature of culinary art intracavity through setting up the dehumidification subassembly, outside air passes through inlet channel input culinary art chamber to make the steam of culinary art intracavity arrange through outlet channel, carry out accurate culinary art operation to eating the material, promote the culinary art and experience.

Preferably, the fan rotates and forms a circumferentially flowing air flow at the periphery of the hot air cavity, and the dehumidifying assembly is arranged at the periphery of the top surface of the hot air cavity so that the air flow is communicated with the outside air through the dehumidifying assembly. The fan rotates and orders about the air current circumference and flows, and the dehumidification subassembly sets up on the flow path of air current, effectively promotes the air current and exchanges each other with the outside air, has both made things convenient for the outside air to get into the culinary art chamber, still makes things convenient for the interior air of culinary art to arrange outward.

Preferably, the opening direction of the outlet of the air inlet channel and the flow direction of the air flow are arranged in the same direction, so that the air flow draws the outside air through the air inlet channel. The airflow flows and forms a negative pressure area at the outlet of the air inlet channel, so that the outside air can be conveniently extracted through the air inlet channel.

Preferably, the opening direction of the inlet of the air outlet channel and the flow direction of the air flow are opposite to each other, so that the air flow is discharged to the external space through the air outlet channel. The airflow flowing in the circumferential direction in the cooking cavity forms a positive pressure area at the inlet of the air outlet channel by utilizing the kinetic energy of the airflow, so that the airflow can be discharged into the external space along the air outlet channel, and the external discharge efficiency is improved by reducing the external discharge resistance.

Preferably, the dehumidifying component comprises a sleeve arranged on the top of the hot air cavity, a bidirectional air door inserted into the sleeve in a lifting manner and a baffle arranged in the hot air cavity, the sleeve and the bidirectional air door are enclosed to form an air inlet channel and an air outlet channel which are independent of each other, the bidirectional air door is lifted in the sleeve and drives the baffle to be lifted and switched between a plugging station and an opening station, so that the air inlet channel outlet and the air outlet channel inlet are synchronously opened and closed and switched. The bidirectional air door is inserted into the sleeve and encloses to form an air outlet channel and an air inlet channel, the baffle is linked with the bidirectional air door in a fixed connection mode, the baffle can be lifted to realize synchronous opening and closing communication of the air outlet channel and the air inlet channel, the air inlet channel and the air outlet channel are synchronously opened, and air communication is realized between an external space and the cooking cavity.

Preferably, the periphery of the top surface of the hot air cavity is provided with vent holes, and the lower port of the sleeve is communicated with the vent holes in a sealing manner, so that the outlet of the air inlet channel and the inlet of the air outlet channel are communicated with the hot air cavity. The air vent can be for giving vent to anger passageway and inlet channel and culinary art chamber to lead to and be linked to each other and facilitate baffle and air vent cooperation realization air vent passageway and inlet channel switching.

Preferably, a sealing ring is sleeved on the periphery of the vent hole, and the baffle rises to the plugging station and is tightly attached to the bottom edge of the sealing ring, so that the hot air cavity is isolated from the external space. The sealing washer can be by air vent periphery and baffle centre gripping for the baffle is sealed the shutoff air vent when rising to the shutoff station, and then guarantees that air outlet channel and inlet channel all are isolated with hot-blast chamber, prevents to cook the intracavity steam and leaks.

Preferably, the bidirectional air door is tubular and internally provided with an L-shaped partition plate, and the inner cavity of the bidirectional air door is partitioned by the partition plate to form an air outlet channel outlet which is opened upwards and an air inlet channel inlet which is opened horizontally. The L-shaped partition plate divides the space in the sleeve into the air outlet channel and the air inlet channel, the air outlet channel inlet and the air inlet channel outlet are both located at the vent hole, the air outlet channel outlet and the air inlet channel inlet are both arranged towards different directions, and the situation that steam exhausted by the air outlet channel is sucked into the cooking cavity again by the air inlet channel is prevented.

Preferably, the dehumidifying component comprises a guide port which is arranged at the top of the sleeve and is communicated with the outlet of the air outlet channel. The guiding opening plays a guiding role in the discharged steam, and the condition that the user is scalded by the discharged steam is prevented.

Preferably, a cylindrical limiting cavity is formed by enclosing the inner side wall of the sleeve and the outer side wall of the bidirectional air door, a return spring is arranged in the limiting cavity, and when the bidirectional air door descends to an exposure station, the return spring compresses and accumulates pretightening force for driving the bidirectional air door to ascend. The reset spring can drive the baffle to reset to the plugging station, and the cooking cavity is isolated from the external space.

Preferably, the outer side wall of the top of the sleeve is provided with a long-strip-shaped limiting hole, the outer side wall of the bidirectional air door is provided with a deflector rod, the deflector rod penetrates through the limiting hole from inside to outside and is exposed, and the bidirectional air door driven by the deflector rod drives the baffle to lift. The deflector rod passes through the limiting hole and is exposed, the bidirectional air door is conveniently driven to lift through the deflector rod, and the opening and closing states of the air outlet channel and the air inlet channel are further controlled.

Preferably, the inlet channel outlet and the outlet channel inlet are coaxial and arranged in opposite directions. The air inlet channel outlet and the air outlet channel inlet are arranged in a tangential direction with the flow direction of the air flow, so that the air flow can form a negative pressure area convenient for extracting the outside air and a positive pressure area convenient for discharging the steam at the air inlet channel outlet and the air outlet channel inlet respectively when flowing.

The utility model has the beneficial effects that: adjust the humidity and the temperature of culinary art intracavity through setting up the dehumidification subassembly, outside air passes through inlet channel input culinary art chamber to make the steam of culinary art intracavity arrange through outlet channel, carry out accurate culinary art operation to eating the material, promote the culinary art and experience.

Drawings

FIG. 1 is a schematic cross-sectional view of an air fryer in accordance with an embodiment;

FIG. 2 is a schematic illustration showing a disassembled structure of the dehumidifying module according to the second embodiment;

FIG. 3 is a schematic sectional view of the dehumidification assembly of the second embodiment in an open state;

FIG. 4 is a schematic sectional view of the dehumidification assembly of the second embodiment in a closed state;

FIG. 5 is a schematic view, partially in section, of an air fryer in accordance with a second embodiment;

in the figure: 1. the device comprises a shell, 11, a hot air cavity, 111, vent holes, 112, a sealing ring, 12, a fan, 13, a heating pipe, 2, a fryer component, 3, a dehumidifying component, 31, an air inlet channel, 32, an air outlet channel, 33, a sleeve, 331, a limiting hole, 34, a bidirectional air door, 341, a partition plate, 35, a baffle plate, 36, a guide hole, 37, a return spring, 38 and a deflector rod.

Detailed Description

The essential features of the utility model will be further explained below with reference to the drawings and the detailed description of the specification.

The first embodiment is as follows:

the present embodiments provide an air fryer.

The air fryer shown in fig. 1 is composed of a shell 1 with a cooking cavity arranged therein, wherein a hot air cavity 11 is arranged at the top of the cooking cavity, a hot air assembly is arranged in the hot air cavity 11 and comprises a fan 12 and a heating pipe 13, a fryer assembly 2 is arranged in the cooking cavity, hot air generated by the hot air assembly is input into the cooking cavity to cook food materials in the fryer assembly 2, a dehumidifying assembly 3 is arranged at the top of the cooking cavity, the dehumidifying assembly 3 is opened and synchronously forms an air inlet channel 31 and an air outlet channel 32 communicated with an external space, and external air is input into the cooking cavity through the air inlet channel 31 so that steam in the cooking cavity is discharged through the air outlet channel 32.

In this embodiment, the cooking cavity top is equipped with the chamber that generates heat, set up hot air component in the chamber that generates heat. Set up hot-blast subassembly at culinary art chamber top, both made things convenient for circulation of air between hot-blast chamber 11 and culinary art chamber, can also effectively prevent to cook edible material and fluid and the contact of hot-blast subassembly of chamber bottom, play the guard action to hot-blast subassembly.

In this embodiment, the hot air assembly comprises a fan 12 and a heating pipe 13, the heating pipe 13 is annular and is disposed adjacent to the fan 12, when in use, the heating pipe 13 is powered on to generate heat, the rotating fan 12 draws air in the cooking cavity and forms an air flow towards the heating pipe 13, and the air flow forms hot air for cooking food materials by absorbing heat when flowing through the heating pipe 13.

In use, food material is first placed within the fryer assembly 2; thereafter, the fryer assembly 2 is installed into the cooking cavity and the cooking cavity is isolated from the external space; and finally, opening the hot air assembly, and heating and cooking the food materials by using hot air generated by the hot air assembly.

At the culinary art in-process, moisture in the edible material can be heated and form steam, leads to the culinary art chamber can influence the culinary art taste of eating the material because of its interior humidity increase, and current air is fried the pot and can't reduce the regulation to the temperature and the humidity of culinary art intracavity for the culinary art intracavity edible material can be because of temperature or humidity are unsuitable to influence edible taste, influence culinary art and experience. For this reason, the air is fried the pot and is adjusted the humidity and the temperature of culinary art intracavity through addding dehumidification subassembly 3 for it can be cooked under suitable temperature and humidity environment and make thoroughly to eat the material, promotes the culinary art taste through promoting the culinary art fineness, promotes culinary art and experiences.

In this embodiment, the dehumidifying module 3 is turned on and synchronously forms an air inlet channel 31 and an air outlet channel 32 communicated with the external space, and the external air is input into the cooking cavity through the air inlet channel 31, so that the steam in the cooking cavity is discharged outside through the air outlet channel 32. Air inlet channel 31 and air outlet channel 32 all set up in dehumidification subassembly 3, and the accessible switching realizes that air inlet channel 31 and air outlet channel 32 open and close in step, both ensure to cook the chamber and external space each other completely cut off when dehumidification subassembly 3 is closing, still ensure to cook the chamber and external space each other link to each other and effectively promote regulation efficiency when dehumidification subassembly 3 is opening.

In this embodiment, temperature and humidity in the cooking cavity can be adjusted according to the requirement of eating material cooking to promote the cooking experience. Specifically, when the dehumidifying component 3 is turned on and the air outlet channel 32 and the air inlet channel 31 are respectively bridged between the cooking cavity and the external space, low-temperature dry air is input into the cooking cavity to replace original high-temperature wet steam, so that the temperature and the humidity in the cooking cavity are effectively reduced, food materials can be heated and cooked in a proper environment, and the cooking taste is improved; when dehumidification subassembly 3 closes and cooking chamber and external space are isolated each other, steam is preserved in the cooking chamber, ensures that the cooking chamber has the environment of high temperature and high humidity.

In this embodiment, dehumidification subassembly 3 sets up at the top of culinary art chamber, and both the steam that has made things convenient for the gathering at the culinary art chamber top is arranged outward through dehumidification subassembly 3, still effectively prevents to explode the condition that the edible material in the pot subassembly 2 takes place to block up outlet channel 32 and inlet channel 31 because of getting into dehumidification subassembly 3.

Example two:

in contrast to the first embodiment, the present embodiment provides a specific air fryer structure.

As shown in fig. 2, the fan 12 rotates and forms a circumferential air flow around the periphery of the hot air chamber 11, and the dehumidifying module 3 is disposed at the periphery of the top surface of the hot air chamber 11 so that the air flow communicates with the outside air through the dehumidifying module 3. The dehumidification assembly 3 is arranged on the flow path of the air flow, so that the communication between the air flow and the outside air is effectively improved.

In this embodiment, the inlet channel 31 outlet and the outlet channel 32 inlet are coaxial and opposite, specifically, the opening direction of the inlet channel 31 outlet and the flow direction of the air flow are opposite to each other, so that the air flow is extracted from the external air through the inlet channel 31, and the opening direction of the outlet channel 32 inlet and the flow direction of the air flow are opposite to each other, so that the air flow is discharged to the external space through the outlet channel 32, thereby effectively improving the communication efficiency of the air between the cooking cavity and the external space, and further improving the regulation efficiency of the temperature and the humidity.

In use, the airflow is driven by the fan 12 to rotate circumferentially and form a negative pressure region and a positive pressure region at the outlet of the inlet channel 31 and the inlet of the outlet channel 32, respectively. Specifically, hot-blast chamber 11 passes through the air in the negative pressure zone extraction inlet channel 31, and then make inlet channel 31 can extract the low temperature drying gas in the external space, hot-blast chamber 11 carries the steam of high temperature and high humidity through the positive pressure district to outlet channel 32's import, steam is arranged outside to external space through outlet channel 32, the cooking chamber effectively reduces the temperature and the humidity in the cooking chamber through dehumidification subassembly 3 rapid extraction external low temperature drying air and outside discharge high temperature and high humidity air, satisfy the culinary art requirement of eating the material through air temperature and the humidity of adjustment cooking intracavity, and then promote the culinary art and experience.

In this embodiment, the dehumidifying assembly 3 can be switched between an on state and an off state (as shown in fig. 3 and 4), so that the temperature and humidity in the cooking cavity can be adjusted and the cooking requirement of the food to be cooked can be met. When the dehumidifying component 3 is in an opening state, the air outlet channel 32 and the air inlet channel 31 are simultaneously communicated, so that the air in the cooking cavity and the external space are communicated in a bidirectional mode, and the temperature and the humidity in the cooking cavity are quickly reduced by improving the air communication efficiency; when dehumidification subassembly 3 is in the closed condition, air outlet channel 32 and air inlet channel 31 close simultaneously for the cooking chamber is isolated for each other with external space, effectively prevents that cooking intracavity heat and moisture from outwards discharging, makes cooking intracavity temperature and humidity continuously rise and maintain at higher level through reducing heat and moisture and arranging outward.

In this embodiment, the dehumidifying component 3 includes a sleeve 33 disposed on the top of the hot air chamber 11, a bidirectional damper 34 liftably inserted in the sleeve 33, and a baffle 35 disposed in the hot air chamber 11, the sleeve 33 and the bidirectional damper 34 enclose to form an air inlet channel 31 and an air outlet channel 32 which are independent of each other, the bidirectional damper 34 is lifted in the sleeve 33 and drives the baffle 35 to be lifted and lowered between the blocking station and the opening station, so that the outlet of the air inlet channel 31 and the inlet of the air outlet channel 32 are synchronously opened and closed and switched.

In assembly, as shown in fig. 5, first, the bidirectional damper 34 is inserted into the sleeve 33, and the return spring 37 is placed in the limit chamber, so that the return spring 37 is vertically sandwiched by the bidirectional damper 34 and the sleeve 33; then, the shift lever 38 passes through the limiting hole 331 from outside to inside and is fixedly connected to the outer side wall of the bidirectional air door 34, so that the bidirectional air door 34 can be controlled to ascend and descend through the shift lever 38; then, the sealing ring 112 is sleeved on the vent hole 111, the upper edge of the sealing ring 112 is abutted against the upper peripheral edge of the vent hole 111, and the lower edge of the sealing ring 112 is abutted against the lower peripheral edge of the vent hole 111; finally, the sleeve 33 is covered on the vent hole 111 from top to bottom and is fixedly connected with the baffle 35 arranged in the thermal separation cavity through the bottom of the bidirectional damper 34.

When the lower port periphery of the sleeve 33 is fitted in place, the lower port periphery cooperates with the upper periphery of the vent hole 111 to clamp the upper edge of the gasket 112, and the baffle 35 is driven by the bidirectional damper 34 to move upward and cooperates with the lower periphery of the vent hole 111 to clamp the lower edge of the gasket 112, thereby improving the sealing controllability at the vent hole 111.

When the cooking appliance is used, the bidirectional air door 34 is pushed to move downwards along the sleeve 33 by applying a downward acting force to the shift lever 38, in the process, the baffle 35 synchronously moves downwards to an open station along with the bidirectional air door 34, a gap is generated between the baffle 35 and the lower periphery of the vent hole 111 to form an inlet of the air outlet channel 32 and an outlet of the air inlet channel 31 respectively, so that the cooking cavity is communicated with the external space in a bidirectional mode through the air outlet channel 32 and the air inlet channel 31, and the return spring 37 is pressed and accumulates pre-tightening force for driving the baffle 35 to return to a blocking station; when the external force applied to the shift lever 38 is removed, the bidirectional damper 34 will move upward under the action of the return spring 37, so that the baffle 35 rises from the open position to the blocking position, and the air outlet channel 32 and the air inlet channel 31 are closed, thereby ensuring that the cooking cavity is isolated from the external space.

In this embodiment, the top surface of the hot air chamber 11 is provided with a vent hole 111 at its periphery, and the lower port of the sleeve 33 is in sealed communication with the vent hole 111, so that the outlet of the air inlet channel 31 and the inlet of the air outlet channel 32 are both in communication with the hot air chamber 11. The vent holes 111 can provide a passage for the lifting of the bidirectional air door 34, so that the inlet of the air outlet passage 32 and the outlet of the air inlet passage 31 can extend downwards to enter the hot air cavity 11 along with the downward-moving bidirectional air door 34, the inlet of the air outlet passage 32 and the outlet of the air inlet passage 31 can be ensured to extend to a preset station and be opened towards a preset direction, and the air exchange efficiency is ensured.

In this embodiment, the sealing ring 112 is sleeved on the periphery of the vent hole 111, and the baffle 35 rises to the plugging station and is tightly attached to the bottom edge of the sealing ring 112, so as to isolate the hot air chamber 11 from the external space. The section of the sealing ring 112 is in a shape of a letter 21274which is exposed outwards, and comprises an upper edge, a lower edge and a connecting part bridging between the upper edge and the lower edge, so that the vent hole 111 can be respectively connected with the sleeve 33 and the baffle 35 in a sealing manner, and the heat loss is reduced.

In this embodiment, the bidirectional damper 34 is tubular and is internally provided with an L-shaped partition 341, and the inner cavity of the bidirectional damper 34 is partitioned by the partition 341 and forms an outlet of the air outlet channel 32 opened upward and an inlet of the air inlet channel 31 opened horizontally. The partition 341 includes vertical portion and horizontal portion, and vertical portion sets up in the bottom center of two-way air door 34, ensures that inlet channel 31 export and outlet channel 32 import can be along with two-way air door 34 down the time down extend into hot-blast chamber 11, and horizontal portion sets up in the middle part side of two-way air door 34, ensures that inlet channel 31 import and outlet channel 32 export orientation different directions, ensures the intracavity temperature and humidity regulation efficiency of cooking through staggering inlet channel 31 import and outlet channel 32 export.

In this embodiment, the dehumidifying module 3 comprises a guide port 36 disposed at the top of the sleeve 33 and connected to the outlet of the air outlet channel 32. The guide port 36 can guide the discharged steam to be discharged towards a preset area, and not only can the steam be far away from the inlet of the air inlet channel 31, but also the user can be prevented from being scalded.

In this embodiment, a cylindrical limiting cavity is defined between the inner side wall of the sleeve 33 and the outer side wall of the bidirectional damper 34, a return spring 37 is arranged in the limiting cavity, and when the bidirectional damper 34 descends to an open working position, the return spring 37 compresses and accumulates a pre-tightening force for driving the bidirectional damper 34 to ascend. The axis of the limiting cavity is vertically arranged and is adjustable in height, so that the return spring 37 can be effectively compressed.

In this embodiment, the outer side wall of the top of the sleeve 33 is provided with a long-strip-shaped limiting hole 331, the outer side wall of the bidirectional air door 34 is provided with a shift lever 38, the shift lever 38 passes through the limiting hole 331 from inside to outside and is exposed, and the bidirectional air door 34 driven by the shift lever 38 drives the baffle 35 to ascend and descend. The limiting hole 331 is vertically formed, which can provide a moving space for the vertical lifting of the shift lever 38 and can limit the shift lever 38.

Other structures and effects of the air fryer in this embodiment are consistent with those of the embodiment, and are not described again.

Claims

1. The utility model provides an air fryer, establishes the casing of culinary art chamber in including, culinary art chamber top is equipped with hot-blast chamber, hot-blast intracavity is equipped with hot-blast subassembly, hot-blast subassembly includes fan and heating tube, the culinary art intracavity is equipped with explodes a pot subassembly, the hot-blast input cooking chamber that hot-blast subassembly produced is with the cooked edible material of frying in the pot subassembly of system, a serial communication port, the top of culinary art chamber is equipped with the dehumidification subassembly, the dehumidification subassembly is opened and is formed intake passage and the outlet channel who leads to with external space in step, and external air passes through the intake passage input cooking chamber to make the interior steam of culinary art chamber arrange outward through outlet channel.

2. An air fryer according to claim 1, wherein said fan rotates and creates a circumferentially flowing air stream around the periphery of the hot air chamber, and said dehumidifying assembly is disposed around the periphery of the top surface of the hot air chamber to communicate the air stream with the ambient air via the dehumidifying assembly.

3. An air fryer according to claim 2, wherein the outlet of said air inlet passage is oriented in the same direction as the direction of flow of said air stream so that the air stream draws ambient air through the air inlet passage.

4. An air fryer according to claim 2, wherein the opening direction of the air outlet channel inlet and the flow direction of the air flow are opposite to each other, so that the air flow is discharged to the external space through the air outlet channel.

5. An air fryer according to any one of claims 1 to 4, wherein the dehumidifying assembly comprises a sleeve disposed on top of the hot air chamber, a bidirectional air door liftably inserted in the sleeve, and a baffle disposed in the hot air chamber, the sleeve and the bidirectional air door enclose to form an air inlet passage and an air outlet passage which are independent of each other, the bidirectional air door is lifted in the sleeve and drives the baffle to be lifted and switched between the blocking station and the exposing station, so that the air inlet passage outlet and the air outlet passage inlet are synchronously opened and closed and switched.

6. An air fryer according to claim 5, wherein the periphery of the top surface of said hot air chamber is provided with vent holes, and the lower port of said sleeve is in sealed communication with said vent holes, so that both the inlet channel outlet and the outlet channel inlet are in communication with the hot air chamber.

7. An air fryer according to claim 6, wherein the vent is provided with a sealing ring around its periphery, and the baffle rises to the blocking position and abuts against the bottom edge of the sealing ring to isolate the hot air chamber from the ambient space.

8. An air fryer according to claim 5, wherein the bidirectional air door is tubular and has an L-shaped partition plate disposed therein, and the inner cavity of the bidirectional air door is partitioned by the partition plate to form an upwardly-opened outlet passage and a horizontally-opened inlet passage.

9. An air fryer according to claim 6, wherein said moisture removal assembly includes a guide port disposed at the top of the sleeve and communicating with the outlet of the air outlet passage.

10. The air fryer according to claim 5, wherein a cylindrical limiting cavity is defined between the inner side wall of the sleeve and the outer side wall of the bidirectional air door, a return spring is arranged in the limiting cavity, and when the bidirectional air door descends to the open working position, the return spring compresses and accumulates pre-tightening force for driving the bidirectional air door to ascend; or a long-strip-shaped limiting hole is formed in the outer side wall of the top of the sleeve, a deflector rod is arranged on the outer side wall of the bidirectional air door, the deflector rod penetrates through the limiting hole from inside to outside and is exposed, and the bidirectional air door driven by the deflector rod drives the baffle to lift; or the inlet channel outlet and the outlet channel inlet are coaxial and are arranged in opposite directions.