CN212912908U

CN212912908U - Air fryer with good use safety

Info

Publication number: CN212912908U
Application number: CN202020759331.4U
Authority: CN
Inventors: 王旭宁; 刘孝碧; 杜国华
Original assignee: Joyoung Co Ltd
Current assignee: Joyoung Co Ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-04-09
Anticipated expiration: 2030-05-08

Abstract

The utility model relates to an air fryer with good use safety. The shell of the existing air fryer is hot, and a user is easy to scald when carrying the air fryer. The utility model discloses a casing, the intracavity that generates heat is equipped with hot-blast subassembly, and hot-blast subassembly includes fan and heating tube, cooks the intracavity and is equipped with fried pot subassembly, and hot-blast entering that hot-blast subassembly produced cooks the chamber and to frying pot subassembly with the culinary art food, and the casing top is equipped with the handle, is equipped with the gripping portion that sets up with the casing separation on the handle to heat is to the transmission of gripping portion in the separation casing top. Through be equipped with the handle that has the gripping portion at the casing top, and gripping portion and casing top each other are separated the setting, can prevent effectively that casing top heat from transmitting to gripping portion, for the user provides the lower gripping portion of temperature, can also utilize the gripping portion that sets up with the casing separation to come the outside heat dissipation that expands, and then ensure that gripping portion maintains throughout at the lower temperature, prevent the condition of taking place the scald, ensure safe in utilization.

Description

Air fryer with good use safety

Technical Field

The utility model relates to a food processing field, concretely relates to air is fried pot.

Background

The current air is fried the pot and is established the casing that generates heat the chamber in including the top, generate heat the chamber below and be equipped with the culinary art chamber, generate heat the intracavity and be equipped with hot-blast subassembly, hot-blast subassembly includes fan and heating tube, cooks the intracavity and is equipped with fried pot subassembly, and the hot-blast entering that hot-blast subassembly produced cooks the chamber and flows to fried pot subassembly in order to cook food. Be equipped with the heating element in the top of air fryer for the temperature at casing top can reach hundreds of degrees, and the user has the potential safety hazard because of touching the condition that the casing takes place to scald easily.

SUMMERY OF THE UTILITY MODEL

In order to solve the not enough of prior art, the utility model provides a deep fryer of air that safety in utilization is good through the handle that has the portion of gripping that sets up at the casing top, ensures safe in utilization through the temperature that reduces the portion of gripping, promotes to use and experiences.

The utility model discloses a following mode realizes: the utility model provides a deep fryer of air that safety in utilization is good, establishes the casing that generates heat the chamber in including the top, the chamber below that generates heat is equipped with the culinary art chamber, the intracavity that generates heat is equipped with hot-blast subassembly, hot-blast subassembly includes fan and heating tube, and the culinary art intracavity is equipped with deep fryer subassembly, and the hot-blast entering of hot-blast subassembly production is cooked the chamber and is flowed to deep fryer subassembly in order to cook food, the casing top is equipped with the handle, be equipped with the grasping portion that sets up with the casing separation on the handle to heat is to the transmission of grasping portion in the. Through be equipped with the handle that has the gripping portion at the casing top, and gripping portion and casing top each other are separated the setting, can prevent effectively that casing top heat from transmitting to gripping portion, for the user provides the lower gripping portion of temperature, can also utilize the gripping portion that sets up with the casing separation to come the outside heat dissipation that expands, and then ensure that gripping portion maintains throughout at the lower temperature, prevent the condition of taking place the scald, ensure safe in utilization.

Preferably, an end of the handle is secured to the housing such that the grip portion is suspended outside the housing. The end part of the handle is fixedly connected with the shell, so that a user can stably grip the air fryer through the handle, and the gripping stability is ensured. The grasping part is positioned in the middle of the handle, the heat transfer efficiency is reduced by increasing the distance between the shell and the grasping part, and the temperature rise amplitude of the grasping part is effectively controlled.

Preferably, the handle is arc-shaped, two end parts of the handle are fixedly connected to the shell, and the middle part of the handle forms the gripping part. The arc-shaped handle is convenient for a user to grasp, has better rotation prevention performance, and further ensures that the air fryer is stably lifted. The equal rigid coupling in both ends of handle can promote joint strength through increasing tie point quantity on the casing, can also promote the stationarity when gripping through increasing the distance between the tie point, prevents that the air from frying the pot and being taken the condition that the back takes place the upset to topple by the carrying.

Preferably, the distance between the grasping part and the outer side wall of the shell is D, D is more than or equal to 20mm and less than or equal to 40mm, a space for fingers to pass through the grasping part and the shell is ensured, the situation that the fingers are scalded due to contact with the shell is prevented, the volume of the air fryer is effectively limited, and the air fryer is convenient to carry and store. When the D is less than 20mm, the space between the shell and the gripping part is small, and a user can easily scald due to contact with the shell when gripping the handle, so that potential safety hazards exist; when D is larger than 40mm, the gripping part is excessively exposed out of the shell, so that the whole volume of the air fryer is increased, and the convenience of carrying and storing is influenced.

Preferably, the outer side wall of the top of the shell is provided with a mounting groove, the end part of the handle is provided with a through hole, the end part of the handle is inserted into the corresponding mounting groove and fixedly connected to the shell through a fastener penetrating through the through hole, and therefore the end part of the handle is clamped and limited by the mounting groove. The mounting groove plays limiting displacement to the tip of handle, plays the limit to commentaries on classics effect to the handle, ensures that the air is fried the pot and can be steadily lifted when user gripping handle, prevents effectively that the air from frying the pot and taking place to rock. The handle end is fixedly connected to the shell through the fastener penetrating through the through hole, and the handle is effectively prevented from being separated from the mounting groove.

Preferably, the end of the handle extends outwards to form a boss provided with the via hole, the end wall of the mounting groove is provided with a notch, and the boss is inserted into the notch and is locked by a fastener hidden in the shell in a penetrating manner. Be equipped with in the breach with fastener complex screw, make things convenient for the boss to pass through the fastener rigid coupling on the casing after the breach, can also utilize the breach to play spacing effect to the boss, effectively reduce the range of rocking of handle, promote the air and explode pot lifting stationarity.

Preferably, the side wall of the mounting groove is provided with a guide groove, one end of the guide groove is exposed in the notch of the mounting groove, the other end of the guide groove is communicated with the notch, and the boss slides along the guide groove and is inserted in the notch. The boss can slide along the guiding groove and smoothly insert into the gap, so that the handle is convenient to assemble.

Preferably, a heat dissipation channel communicated with the top of the shell is arranged in the handle, and heat conducted to the top of the shell by the hot air assembly is discharged outside through the heat dissipation channel. The heat in the casing top is through setting up the radiating channel outdiffusion in the handle, and the outer efficiency of arranging of heat in the casing top has been promoted in existing effect, promotes inside electrical element's life through reducing casing top internal environment temperature, ensures the air and explodes a pot operating stability, and the cooling efficiency who promotes the handle is still imitated, ensures safe in utilizationly.

Preferably, a heat dissipation cavity is arranged above the heating cavity, air holes are formed in the side wall of the heat dissipation cavity, a receiving hole is formed in the end portion of the handle, and after the handle is installed in place, the air holes are aligned with the receiving hole in a matched mode, so that the heat dissipation channel is communicated with the heat dissipation cavity. The heat from the heating cavity can be gathered in the heat dissipation cavity, and the normal operation of the electric elements in the heat dissipation cavity is ensured by discharging the accumulated heat outside in time. The bleeder vent matches the butt joint with the receiving hole, improves the outer efficiency of arranging of heat through promoting the air current velocity of flow.

Preferably, the heat dissipation channel is arranged along the axis of the handle, the grip part is provided with an exhaust hole, and the heat dissipation channel is communicated with the external space through the exhaust hole. The heat dissipation channel is arranged in the handle, so that airflow carrying heat can flow along the heat dissipation channel and be evacuated to an area far away from the shell through the exhaust holes, heat is prevented from being accumulated on the surface of the shell, and the heat dissipation efficiency of the handle is effectively improved.

The utility model has the advantages that: through be equipped with the handle that has the gripping portion at the casing top, and gripping portion and casing top each other are separated the setting, can prevent effectively that casing top heat from transmitting to gripping portion, for the user provides the lower gripping portion of temperature, can also utilize the gripping portion that sets up with the casing separation to come the outside heat dissipation that expands, and then ensure that gripping portion maintains throughout at the lower temperature, prevent the condition of taking place the scald, ensure safe in utilization.

Drawings

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

FIG. 2 is a schematic view of a portion of an air fryer in accordance with a second embodiment;

FIG. 3 is a partially disassembled view of the air fryer in accordance with the second embodiment;

FIG. 4 is a schematic view of a partially assembled structure of the air fryer in accordance with the second embodiment;

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

FIG. 6 is a partially disassembled view of the air fryer in accordance with the third embodiment;

FIG. 7 is a schematic structural view of the mounting groove according to the third embodiment;

in the figure: 1. casing, 11, cooking chamber, 12, generate heat the chamber, 13, fan, 14, heating tube, 15, mounting groove, 151, breach, 152, guiding groove, 153, bleeder vent, 2, handle, 21, grasping portion, 22, via hole, 23, boss, 24, heat dissipation channel, 241, receiving hole, 242, exhaust hole.

Detailed Description

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

The first embodiment is as follows:

the embodiment provides an air fryer with good use safety.

The air fryer shown in fig. 1 is composed of a shell 1 with a heating cavity 12 arranged in the top, a cooking cavity 11 is arranged below the heating cavity 12, a hot air component is arranged in the heating cavity 12 and comprises a fan 13 and a heating pipe 14, a fryer component is arranged in the cooking cavity 11, hot air generated by the hot air component enters the cooking cavity 11 and flows to the fryer component to cook food, a handle 2 is arranged at the top of the shell 1, a grasping part 21 which is arranged separately from the shell 1 is arranged on the handle 2, and heat is transferred to the grasping part 21 in the top of the shell 1.

In this embodiment, the heating cavity 12 is disposed above the cooking cavity 11, a hot air assembly is disposed in the heating cavity 12, an air guiding cover is disposed in the casing 1, a bottom surface of the air guiding cover is recessed upwards to form a top wall and a side wall of the heating cavity 12 and wrap the hot air assembly, an opening communicated with the cooking cavity 11 is disposed at a bottom of the air guiding cover, and hot air generated by the hot air assembly flows downwards into the cooking cavity 11 under the guidance of the air guiding cover, so that food materials in the cooking cavity 11 are heated and cooked. In this structure, the wind scooper both plays the effect of guiding hot-blast towards predetermineeing regional flow, ensures that the heat is concentrated to be carried to culinary art chamber 11 in, promotes to eat material system ripe efficiency, still plays thermal-insulated effect, prevents that the heat that hot-blast subassembly produced from to casing 1 top transmission, prevents that the electric elements in casing 1 top from breaking down because of the ambient temperature that is located rises, ensures the stability in use of air fryer, promotes to use and experiences.

In this embodiment, the hot air assembly includes a fan 13 and a heating pipe 14, the fan 13 is located above the heating pipe 14, the fan 13 radially extracts air flowing upwards along the side wall of the wind scooper and forms airflow blowing downwards along the axial direction, the airflow absorbs heat through the heating pipe 14 and forms hot air flowing into the cooking cavity 11, and the hot air contacts with the food material after flowing into the air fryer and realizes heat transfer, so that the food material is gradually cooked from outside to inside. The hot wind can lead to the temperature to reduce and spread to culinary art chamber 11 periphery because of eating the material contact, provides the air supply for being extracted the heating once more by hot-blast subassembly to this carries out circulation extraction heating to the air and promotes heat utilization efficiency.

In this embodiment, a motor is arranged in the top of the housing 1, the motor is fixedly connected in the housing 1 through a bracket, and a rotating shaft of the motor sequentially passes through the bracket and the wind scooper from top to bottom and then is fixedly connected with the fan 13, so that the fan 13 can rotate under the driving of the motor, and hot air for heating food materials is further formed. The wind scooper is provided with a through hole and fixedly connected below the bracket through a fastener penetrating through the through hole, so that heat in the heating cavity 12 can be transferred to the top area of the shell 1 above the wind scooper through the through hole and the fastener, and a user can scald the top of the shell 1 by grabbing the top area of the shell, and the wind scooper is safe to use. Therefore, the handle 2 is arranged at the top of the shell 1, the handle 2 is provided with the grasping part 21 which is arranged separately from the shell 1, heat at the top of the shell 1 is effectively prevented from being transferred to the grasping part 21, and then a user can be ensured to carry the air fryer by grasping the handle 2, and the use safety is ensured.

In this embodiment, 2 rigid couplings of handle are at the top of casing 1, and each other separates the setting between the portion 21 of grasping of handle 2 and casing 1 top, has both ensured to have better structural strength between handle 2 and casing 1, still ensures that the portion 21 of grasping of handle 2 has lower temperature, and the person's of facilitating the use gripping effectively prevents to scald the emergence.

Example two:

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

As shown in fig. 2, the end of the handle 2 is fixed to the housing 1 such that the grip portion 21 is suspended outside the housing 1. Specifically, the two end portions of the handle 2 are fixed to the housing 1, and the middle portion forms the grip portion 21. The both ends of handle 2 rigid coupling respectively in 1 top both sides of casing, can promote joint strength through increasing tie point quantity, can also ensure that the relative gesture between handle 2 and casing 1 is fixed, prevent to take place to rotate relatively between casing 1 and the 2 tip of handle and lead to casing 1 to take place to empty the condition of deflection under self gravity, and then prevent that casing 1 from rocking and taking place the unstable condition of user's gripping because of empting, promote to use and experience.

In this embodiment, the handle 2 has an arc shape. The lateral wall profile at 1 top of casing is the arc, comes to match with 1 top lateral wall profile of casing through handle 2 that sets up the arc shape, has both ensured to reserve gappedly between grasping 21 and 1 lateral wall of casing, still ensures to draw close gradually and pass through tip fixed connection with 1 lateral wall of casing when grasping 21 both ends outwards extend, ensures joint strength, promotes the aesthetic property through setting up similar arc on

handle

2 and 1 top lateral wall of casing again.

In this embodiment, the distance between the grasping portion 21 and the outer sidewall of the housing 1 is D, D =30mm, which not only ensures that there is a relatively large gap between the grasping portion 21 and the outer sidewall of the top of the housing 1, so as to facilitate the fingers of the user to pass through and grasp the grasping portion 21 to lift the air fryer, but also reduces the temperature rise of the handle 2 caused by the radiation of the heat diffused outwards from the housing 1 by increasing the distance between the grasping portion 21 and the outer sidewall of the top of the housing 1, thereby ensuring that the grasping portion 21 is maintained in a relatively low temperature range suitable for the user to grip, and ensuring that the user cannot contact with the outer sidewall of the top of the housing 1 after gripping the grasping portion 21 by increasing the gap distance, thereby ensuring the safety in use.

In this embodiment, the casing 1 includes upper casing 1 and lower casing 1 through hinged joint, generate heat the chamber 12 and set up in upper casing 1, culinary art chamber 11 sets up in lower casing 1, is connected through this pivot between the bottom surface rear edge of upper casing 1 and the top surface rear edge of lower casing 1 to make upper casing 1 articulate on lower casing 1 with opening and shutting, and then ensure that the user can realize eating the material and get and put through opening upper casing 1. The handle 2 is arranged in the front of the upper shell 1 and far away from the rotating shaft, the force arm when the upper shell 1 is opened is increased by increasing the distance between the grasping part 21 and the rotating shaft so as to reduce the force required by rotation, and the opening and closing convenience of the upper shell 1 is further improved.

In this embodiment, the outer side wall of the top of the housing 1 is provided with a mounting groove 15, the end of the handle 2 is provided with a through hole 22, and the end of the handle 2 is inserted into the corresponding mounting groove 15 and is fixedly connected to the housing 1 by a fastener passing through the through hole 22, so that the end of the handle 2 is clamped and limited by the mounting groove 15 (as shown in fig. 3). Specifically, casing 1 top both sides have the mounting groove 15 that is equipped with the level and sets up forward, and the horizontal wall that two correspondences of mounting groove 15 are parallel arrangement each other, and the interval matches with 2 tip thicknesses of handle.

When mounting, first, the handle 2 is moved to the front of the top of the housing 1 in a horizontal posture, at which time, the end of the handle 2 is aligned with the notch of the mounting groove 15; thereafter, the handle 2 is moved from front to back, the end of the handle 2 is inserted into the mounting groove 15, and at the same time, the bosses 23 are inserted into the corresponding guide grooves 152; then, the handle 2 is inserted backwards to the end, at this time, the end of the handle 2 butts against the bottom of the mounting groove 15, the boss 23 passes through the guide groove 152 and is inserted into the gap 151 (as shown in fig. 4), so that the through hole is aligned with the screw hole arranged in the housing 1; finally, the fastening piece in the shell 1 passes through the through hole from top to bottom and is screwed and locked in the screw hole.

After the installation is in place, the through hole and the screw hole are fixedly connected and locked through a fastener, so that the boss 23 and the shell 1 are horizontally limited, and the boss 23 is prevented from being separated from the notch 151; the roof and the diapire of 2 tip of handle are laminated respectively in two corresponding horizontal walls of mounting groove 15, play vertical spacing and the effect that the circumference was restricted and is changeed to handle 2, ensure that handle 2 is all the time with horizontal posture rigid coupling on casing 1.

In this embodiment, the end of the handle 2 extends outward to form a boss 23 for disposing the through hole 22, a notch 151 is formed in the end wall of the mounting groove 15, and the boss 23 is inserted into the notch 151 and is fastened by a fastener hidden in the housing 1. The bottom edge of the inner port of the notch 151 extends to form a bearing platform with a screw hole, and after the handle 2 is inserted in place, the fastening piece passes through the through hole from top to bottom and is in threaded connection with the screw hole, so that the boss 23 is tightly lapped on the bearing platform. The top of the upper shell 1 is provided with a detachable cover plate, and the cover plate is detached to obtain an operating space for detaching the fastener.

In this embodiment, the side wall of the mounting groove 15 is provided with a guide groove 152, one end of the guide groove 152 is exposed to the notch of the mounting groove 15, the other end is communicated with the notch 151, and the boss 23 slides along the guide groove 152 and is inserted into the notch 151. Boss 23 is the platykurtic, has both made things convenient for and inserts breach 151 after the guide groove 152 slides, still effectively reduces the height of guide groove 152 and breach 151, and then reduces the influence to mounting groove 15 structural strength, ensures that can stably transmit the gravity that comes from the air fryer or uncap the effort between mounting groove 15 and handle 2. The outer fringe that boss 23 dorsad casing 1 links up with the lateral wall of handle 2 is level and smooth, and the inner fringe is inwards extended and is formed the guide limit that can insert guide groove 152, ensures that handle 2 tip can slide along mounting groove 15 smoothly, promotes the assembly convenience. Specifically, the number of the guide grooves 152 is two, and the axes of the guide grooves 152 are parallel to each other, so that the guide edges on both sides of the handle 2 can be inserted into the corresponding guide grooves 152 and smoothly slide.

It will be appreciated that the handle 2 may also be contoured as a v-21274provided that the handle 2 has a grip 21 provided separately from the outer side wall of the housing 1.

It is understood that the parameter D can also be 20mm, 25mm, 35mm, 40mm, etc., as long as the requirement that D is less than or equal to 20mm and less than or equal to 40mm is met.

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

Example three:

in contrast to the second embodiment, this embodiment provides another specific air fryer structure.

As shown in fig. 5, a heat dissipation channel 24 communicated with the top of the housing 1 is arranged in the handle 2, and heat conducted from the hot air assembly to the top of the housing 1 is discharged outside through the heat dissipation channel 24. The casing 1 is located and is equipped with the heat dissipation chamber of built-in motor above the wind scooper, the lower tip of motor shaft downwardly extending and pass through wind scooper after with fan 13 rigid coupling, upper end rigid coupling has the heat dissipation fan, and when the motor rotated, fan 13 drove the interior air current of heating chamber 12 and flows through heating tube 14 and form hot-blast, and the heat dissipation fan extracts ambient air and discharges after flowing through the heat dissipation chamber, effectively reduces the operating environment temperature of the interior electric elements of heat dissipation chamber. Therefore, the heat dissipation channel 24 communicated with the heat dissipation cavity is arranged in the handle 2, the heat dissipation channel 24 forms a channel for air flow exchange between the heat dissipation cavity and an external space, heat in the heat dissipation cavity is discharged outside favorably, the handle 2 is also favorable for heat dissipation, the use safety is ensured, and the working stability and the service life of an electrical element are improved.

In this embodiment, the heat dissipation cavity is disposed above the heat generation cavity 12, an air hole 153 (as shown in fig. 6) is formed in a side wall of the heat dissipation cavity, a receiving hole 241 is disposed at an end of the handle 2, and after the heat dissipation cavity is mounted in place, the air hole 153 is aligned with the receiving hole 241 in a matching manner, so that the heat dissipation channel 24 is communicated with the heat dissipation cavity. Handle 2 is hollow structure, and its inner space forms heat dissipation channel 24, set up receiving hole 241 on the tip inside wall of handle 2, set up on the perpendicular lateral wall of mounting groove 15 with the bleeder vent 153 (as shown in fig. 7) that the heat dissipation chamber leads to, handle 2 installs the back in place, bleeder vent 153 and receiving hole 241 coaxial setting, promotes the radiating efficiency through reducing the air current resistance between external space and heat dissipation chamber.

In this embodiment, the heat dissipation channel 24 is formed along the axis of the handle 2, the grip portion 21 is formed with an exhaust hole 242, and the heat dissipation channel 24 is communicated with the external space through the exhaust hole 242. The exhaust hole 242 is opened on the grip portion 21 so that the exhaust port can communicate with the heat dissipation chamber through the receiving holes 241 at both ends of the handle 2. In addition, since the grip portion 21 is far away from the housing 1, the surrounding of the grip portion 21 has a lower ambient temperature, and the heat dissipation efficiency is improved by increasing the temperature difference between the ambient temperature and the heat dissipation chamber.

In this embodiment, when the motor operates, the heat dissipation fan extracts air through the middle portion and discharges the air radially outward, so that the air in the heat dissipation cavity is discharged outward through the heat dissipation channel 24. In addition, the heat dissipation channel 24 is changed to a channel for sucking the external air into the heat dissipation chamber by changing the type of the heat dissipation fan or the relative positional relationship between the heat dissipation fan and the ventilation holes 153, which should also be regarded as a specific embodiment of the present embodiment.

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

Claims

1. The utility model provides a deep fryer of air that safety in utilization is good, establishes the casing that generates heat the chamber in including the top, the chamber below that generates heat is equipped with the culinary art chamber, the intracavity that generates heat is equipped with hot-blast subassembly, hot-blast subassembly includes fan and heating tube, and the culinary art intracavity is equipped with deep fryer subassembly, and the hot-blast entering of hot-blast subassembly production is cooked the chamber and is flowed to deep fryer subassembly in order to cook food, a serial communication port, the casing top is equipped with the handle, be equipped with the portion of grasping that sets up with the casing separation on the handle to heat is to the transmission of grasping portion.

2. An air fryer having improved safety in use according to claim 1, wherein the end of said handle is secured to the housing such that the gripping portion is suspended from the housing.

3. An air fryer with improved safety in use according to claim 2, wherein said handle is arcuate, and wherein said handle is secured to said housing at opposite ends thereof and forms said gripping portion at a central portion thereof.

4. An air fryer with improved safety in use according to claim 1, wherein the distance between the gripping portion and the outer side wall of the housing is D, and D is 20mm or more and 40mm or less.

5. An air fryer with high safety in use according to claim 1, wherein the outer side wall of the top of the casing is provided with a mounting groove, the end of the handle is provided with a through hole, the end of the handle is inserted into the corresponding mounting groove and is fixedly connected to the casing through a fastener penetrating through the through hole, so that the end of the handle is clamped and limited by the mounting groove.

6. An air fryer with high safety in use according to claim 5, wherein the end of the handle extends outwards to form a boss provided with the through hole, the end wall of the mounting groove is provided with a notch, and the boss is inserted into the notch and is penetrated and locked by a fastener hidden in the shell.

7. An air fryer with high safety in use according to claim 6, wherein a guide groove is arranged on the side wall of the mounting groove, one end of the guide groove is exposed out of the notch of the mounting groove, the other end of the guide groove is communicated with the notch, and the boss slides along the guide groove and is inserted into the notch.

8. An air fryer with high safety in use according to any one of claims 1-7, wherein a heat dissipation channel communicated with the top of the shell is arranged in the handle, and heat conducted from the hot air assembly to the top of the shell is discharged outside through the heat dissipation channel.

9. An air fryer with high safety in use according to claim 8, wherein a heat dissipation cavity is arranged above the heat generation cavity, air holes are formed in the side wall of the heat dissipation cavity, a receiving hole is formed in the end portion of the handle, and the air holes are aligned with the receiving hole in a matching mode after the air holes are installed in place, so that the heat dissipation channel is communicated with the heat dissipation cavity.

10. An air fryer with improved safety in use according to claim 8, wherein the heat dissipation channel is formed along the axis of the handle, the grip portion is formed with an exhaust hole, and the heat dissipation channel is communicated with the external space through the exhaust hole.