CN220898528U - Air frying pan - Google Patents

Abstract

The utility model provides an air fryer, and relates to the technical field of cooking equipment. The air fryer includes: an outer pot, wherein the outer pot is enclosed with a cooking cavity; the inner pot is arranged in the cooking cavity; the heating piece is connected with the outer pot and positioned between the outer pot and the inner pot, and is used for heating the inner pot.

Description

Air frying pan

Technical Field

The utility model relates to the technical field of cooking equipment, in particular to an air fryer.

Background

In the related art, the air fryer is used for supplementing heat for food materials in the inner pot through the heating structure on the pot body, but the heat generated by the heating structure is needed to be supplemented by heat through the outer pot, the heat supplementing path is longer, the heating efficiency is still lower, and the high-efficiency heating requirement of the food materials cannot be met.

Therefore, how to overcome the above technical defects is a technical problem to be solved.

Disclosure of utility model

The present utility model aims to solve at least one of the technical problems existing in the prior art.

To this end, the present utility model proposes an air fryer.

The air fryer defined by the present application includes: an outer pot, wherein the outer pot is enclosed with a cooking cavity; the inner pot is arranged in the cooking cavity; the heating piece is connected with the outer pot and positioned between the outer pot and the inner pot, and is used for heating the inner pot.

In this technical scheme, the air fryer includes outer pot, interior pot and heating element. The inside culinary art chamber that forms of outer pot, interior pot setting are in the culinary art intracavity, and outer pot can play location, support and protection's effect to interior pot to outer pot can also play the heat preservation effect to interior pot, reduces the rate of heat in the interior pot to the transmission of air fryer shell. The inner pot is used for containing food materials, the food materials are baked and heated in the inner pot to be finished food, and in the cooking process, high-temperature air flow blown out by the hot air component is poured into the inner pot through the opening of the outer pot so as to bake the food materials in the inner pot, so that the finished food has golden color and crisp taste.

On the basis, the air fryer also comprises a heating element, the heating element is arranged on the outer pot, and the heating element is positioned on the inner side of the outer pot and is specifically arranged between the outer pot and the inner pot. The heating element generates a large amount of heat after being electrified, and the heat penetrates through the inner pot and acts on food materials in the inner pot, so that the food materials are heated by matching with high-temperature airflow, the heat supplementing function of the air fryer is realized, and the defects of the high-temperature airflow in heating rate and heating coverage rate are overcome. Meanwhile, the heat transfer direction generated by the heating element is different from the flow direction of the high-temperature air flow, the high-temperature air flow can heat the upper surface of the food material from top to bottom, the heating element can heat the peripheral side surface and the bottom surface of the food, and therefore the food material can be heated in all directions by matching with the high-temperature air flow, heating dead angles are eliminated, and the quality of the finished food is improved.

Through setting up the piece that generates heat between outer pot and interior pot, on the one hand make the piece that generates heat of outer pot inboard directly heat interior pot, the heat need not to stride over outer pot, has shortened thermal transfer path, has reduced the heat loss to the heat efficiency has been promoted. On the other hand, the outer pot outside the heating element can play a certain heat insulation role on the heating element so as to reduce the heat diffused outside by the heating element, thereby improving heating efficiency and reducing the shell temperature of the air fryer.

Therefore, the heating piece is arranged between the outer pot and the inner pot, so that the technical defects of long complementary heating path and low heating efficiency in the related technology are overcome, the structure of the air fryer is optimized, the heating efficiency and the heating effect of the air fryer are improved, the quality of finished food is improved, and the technical effect of using experience of a user is improved.

In addition, the air fryer provided by the utility model can also have the following additional technical characteristics:

In some technical schemes of the utility model, optionally, a part of the area of the outer pot is bent towards a direction away from the inner pot to form a mounting groove; the heating element is arranged in the mounting groove.

In the technical scheme, a part of the area of the outer pot is bent in a direction away from the inner pot, so that a mounting groove facing the inner pot is formed in the bent area. Wherein, the shape of mounting groove and the shape adaptation of heating element, the heating element inlays in the mounting groove, and the back is circular telegram to the heating element, and heat is transmitted to interior pot by the opening of mounting groove.

Through the mounting groove of inner surface construction at outer pot, on the one hand can be with the help of the mounting groove location heating element, make the heating element can be accurate location on the preset position of outer pot, reduce the possibility that heating element dislocation even deviate from. On the other hand, through the structure mounting groove, can make the heating element dodge the culinary art chamber, avoid the heating element to invade the space in the culinary art chamber, prevent the heating element and produce the collision with interior pot in the culinary art in-process, reduce the possibility of heating element electric leakage. And further, the structural layout of the heating element is optimized, and the technical effects of the structural stability and the heating reliability of the heating element are improved.

In some embodiments of the utility model, optionally, the mounting groove surrounds the cooking cavity on the periphery; the heating element is annular, and the inner pot is arranged in the heating element in a penetrating way.

In the technical scheme, the mounting groove is positioned on the peripheral side wall of the outer pot, and the mounting groove surrounds the periphery of the inner pot. Correspondingly, the heating element is annular, the heating element is embedded in the mounting groove, and the inner pot is inserted into the outer pot and the inner side of the heating element to complete assembly.

In the cooking process, the heating parts surrounding the periphery of the inner pot transfer heat to the inner pot from outside to inside, and the part of heat is concentrated on the side wall of the inner pot, so that the side wall of the inner pot is heated up rapidly, and then the high-temperature side wall can bake the periphery surface of the food. The heat generated by the heating piece can make up the defect of insufficient heating of the side surface of the food, thereby realizing three-dimensional heating of the food and avoiding heating dead angles.

In some technical solutions of the present utility model, optionally, the outer pot further includes a clamping groove, and the clamping groove is communicated with the mounting groove; the heating piece comprises a buckle, and the buckle is connected with the clamping groove in a clamping mode.

In the technical scheme, a clamping groove is formed in the outer pot, one end of the clamping groove is communicated with the mounting groove, and the other end of the clamping groove is communicated with the outer side of the outer pot. Correspondingly, the heating element is also provided with a buckle, and the shape of the buckle is matched with that of the clamping groove, so that the heating element can be clamped on the outer pot through the buckle and the clamping groove.

Specifically, the buckle is integrated into one piece metal sheet on the piece that generates heat, and the mounting groove is packed into to the piece that generates heat earlier in the assembly process to wear out the outside to outer pot with the metal sheet by the draw-in groove, later make buckle joint in the draw-in groove outside through buckling the metal sheet, in order to realize the location installation of the piece that generates heat on outer pot.

Through setting up buckle and draw-in groove, on the one hand can reduce the possibility that the heating element drunkenness deviate from even through joint location, on the other hand buckle and draw-in groove simple structure simple operation are favorable to reducing manufacturing cost and assembly degree of difficulty.

In some embodiments of the present utility model, optionally, the outer pot includes: a lower pot body comprising a step surface; the upper pot body comprises a folded edge which is buckled on the lower pot body, and the folded edge and the step surface enclose a mounting groove.

In the technical scheme, the outer pot consists of a split lower pot body and an upper pot body. Specifically, the lower pot body forms the lower half part of the outer pot, and is provided with annular step surface on the lateral wall of the lower pot body, and the step surface is towards the opening at the top of the lower pot body. The upper pot body is buckled and installed on the lower pot body, the lower end of the upper pot body is provided with a folded edge, the folded edge is opposite to the step surface, and the folded edge is lapped on an opening at the top of the lower pot body. After the buckling connection of the upper pot body and the lower pot body is completed, the side wall of the folded edge, the side wall of the lower pot body and the step surface are jointly enclosed to form an installation groove, and the heating piece is clamped between the step surface and the folded edge. The number of the clamping grooves is multiple, one part of the clamping grooves are arranged on the step surface, and the other part of the clamping grooves are arranged on the folded edges on the opposite sides, so that bilateral positioning of the heating element is realized, and the positioning stability and reliability of the heating element on the outer pot are improved.

Compared with the scheme of directly forming the whole outer pot, the split type outer pot structure is limited, so that the process complexity of the outer pot is reduced, and the production cost is reduced. On the other hand, in the process of installing the heating element, the heating element can be initially positioned on the lower pot body, and then the butt joint of the outer pot and the positioning of the heating element are synchronously completed through buckling the upper pot body, so that the assembly difficulty of the heating element is reduced.

In some embodiments of the present utility model, optionally, the heat generating component includes: the bracket is connected with the outer pot; the heating belt is arranged on the bracket and is positioned between the bracket and the inner pot.

In this technical scheme, the piece that generates heat includes support and area that generates heat, and the area that generates heat is installed on the support, and the support is used for location and support the area that generates heat, and the buckle setting is on the support, inserts the draw-in groove with the buckle and can make support and the area that generates heat location in the preset position on outer pot.

The heating belt is annular, and the support surrounds the periphery of the heating belt, namely the heating belt is positioned between the support and the inner pot. The heating belt is provided with a ceramic joint, one end of the wire is connected with the heating belt on the inner side of the bracket through the ceramic joint, and the other end of the wire is connected with a power supply circuit.

Specifically, the support can also play a role in protecting the heating belt, and the possibility of deformation and even fracture of the heating belt is reduced.

In some embodiments of the present utility model, optionally, the heat generating tape includes: the first mica sheet is connected with the bracket; the second mica sheet is arranged between the first mica sheet and the inner pot; the third mica sheet is arranged between the first mica sheet and the second mica sheet; the heating wire is wound on the third mica sheet.

In this technical scheme, the area that generates heat includes first mica sheet, second mica sheet, third mica sheet and heater. Specifically, the heating wire is wound on the third mica sheet, and is connected with the lead in the ceramic joint, and after the winding of the heating wire is completed, the heating wires are exposed on the inner side and the outer side of the third mica sheet. On this basis, first mica sheet and second mica sheet clamping are in the inside and outside both sides of third mica sheet, and first mica sheet and leg joint are between support and third mica sheet, and the second mica sheet is connected with first mica sheet, between third mica sheet and interior pot. The mica material has the characteristics of high temperature resistance and insulation, and the electric leakage possibility of the heating wire can be reduced on the basis of meeting the positioning requirement of the heating wire.

Through limiting the heating belt structure, the heating wires can be effectively positioned through the third mica sheet, so that the heating wires can be uniformly arranged around the inner pot, and the heating uniformity is improved. Meanwhile, the heating wires can be shielded through the first mica sheet and the second mica sheet, so that the exposed area of the heating wires is reduced, and the possibility of damage and electric leakage of the heating wires is reduced. And further, the structural stability and reliability of the heating belt are improved, the failure rate of the heating belt is reduced, and the safety of the heating belt is improved.

In some embodiments of the present utility model, optionally, the heat generating element further includes: and the heat radiating piece is connected with the bracket, and the bracket and the heat radiating piece wrap the heating belt.

In this technical scheme, the piece that generates heat still includes the radiating member, and radiating member and leg joint, and enclose between piece and the support that generates heat and close out and hold the chamber, the area that generates heat is arranged in holding the intracavity to wrap up the area that generates heat through support and radiating member.

Specifically, the heat sink is made of a material having excellent heat conductive properties, for example, a metal. The heat dissipation piece is contacted with the heat dissipation belt, and the heat dissipation belt generates a large amount of heat after being electrified, and the heat is transferred into the heat dissipation piece through contact so as to enable the heat dissipation piece to heat up rapidly. Wherein, one side that generates heat the area and deviate from interior pot is the support, and one side that generates heat the area and be the radiating member towards interior pot, high temperature radiating member can dispel the heat to the interior pot of the area inboard that generates heat to promote the heating effect of interior pot.

Through setting up the radiating piece, can concentrate the heat that generates the area that generates heat to the interior pot transmission of inboard, reduce the heat to outer pot diffusion all around to promote the area that generates heat to the heating rate of interior pot, the heating energy efficiency of area that generates heat.

In some embodiments of the utility model, the heat sink may optionally include a protrusion located on a side of the heat sink facing the inner pot.

In this technical scheme, be provided with the bulge on the radiating member, the bulge is arranged in the radiating member one side towards interior pot. Through setting up the bulge, can increase the radiating area of radiating member towards interior pot one side to promote the radiating member and to the rate of interior pot radiating heat, promote the heating effect of interior pot. Meanwhile, the protruding part can also play a role in structural reinforcement on the heat dissipation piece, and the possibility of bending and even breaking of the heat dissipation piece is reduced.

Specifically, the heat sink and the protrusion may be formed as one body through a casting process or a bending process.

In some aspects of the utility model, optionally, the air fryer further comprises: the outer pot is arranged in the pot body; the cover body is connected with the cooker body and is used for covering the cooking cavity.

In this technical scheme, the air fryer also includes a pot body and a cover body. The outer pot and the inner pot are arranged in the pot body, the cover body is connected with the pot body, a cavity for accommodating the outer pot and the inner pot is enclosed in the pot body, the cover body is arranged on the pot body in an openable manner, the cover body is provided with an opening position and a closing position, and the cover body at the closing position can cover the cooking cavity to form a closed cooking environment.

Specifically, the cover body is hinged with the cooker body, and can be opened and closed through a turnover action.

In some aspects of the utility model, optionally, the air fryer further comprises: the hot air component is arranged on the cover body and used for blowing high-temperature air flow to the cooking cavity.

In the technical scheme, the air fryer further comprises a hot air component, the hot air component is arranged on the cover body, and high-temperature air flow can be blown into the inner pot after the hot air component is opened, so that the surface of food is quickly heated by the high-temperature air flow, and the food with golden color and crisp taste is obtained.

Specifically, the hot air assembly includes a fan and a heating element. The fan is fixed on the cover body, the air outlet side of the fan faces to the opening of the inner pot, and after the fan is started, the fan can blow air flow into the inner pot. Specifically, the fan comprises a motor and fan blades, the motor is arranged on the cover body, the fan blades are connected with a rotating shaft on the motor, the fan blades are driven to rotate through the rotating shaft after the motor is started, and the rotating fan blades blow out air flow.

The heating piece and the fan blade on the fan are oppositely arranged, the heating piece can be arranged on the periphery of the fan blade, the air flow generated by the fan can be heated by the heating piece to form high-temperature air flow, the skin of the food is baked after the high-temperature air flow contacts the food in the cooking cavity, so that the finished food with golden skin color and crisp taste is obtained, and the quality of the finished food is improved.

In some aspects of the utility model, optionally, the air fryer further comprises: the heating component is arranged on the cooker body and positioned at the bottom of the outer cooker and is used for heating the outer cooker.

In this technical scheme, the air fryer still includes heating element, and heating element sets up on the a kind of deep pot body, and heating element arranges in the bottom of outer pot, and heating element can heat outer pot in the below of outer pot after opening heating element to the cooperation piece that generates heat and hot-blast subassembly heating eat the material.

Specifically, the upper surface of material is eaten in hot-blast subassembly through high temperature air current heating, and the piece that generates heat on the outer pot heats the side around the material to the material, and the heating element heats the lower surface of material through the outer pot of heating to realize the omnidirectional heating of material, and then promote the quality of food, avoid appearing the heating dead angle.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 shows a schematic diagram of an air fryer in accordance with an embodiment of the utility model;

FIG. 2 shows a schematic diagram of an air fryer in accordance with an embodiment of the utility model;

FIG. 3 shows a schematic diagram of an air fryer in accordance with an embodiment of the utility model;

FIG. 4 shows a schematic structural view of a heat generating member according to an embodiment of the present utility model;

FIG. 5 illustrates an exploded view of a heat generating component according to one embodiment of the present utility model;

FIG. 6 shows a schematic structural view of a heat sink according to one embodiment of the present utility model;

FIG. 7 shows a schematic diagram of an air fryer in accordance with an embodiment of the utility model.

Wherein, the correspondence between the reference numerals and the component names in fig. 1 to 7 is:

100 air fryer, 110 outer pot, 1102 cooking cavity, 1104 mounting groove, 1106 clamping groove, 112 lower pot body, 1122 step surface, 114 upper pot body, 1142 fold, 120 inner pot, 130 heating element, 132 buckle, 134 bracket, 136 heating belt, 1362 first mica sheet, 1364 second mica sheet, 1366 third mica sheet, 1368 heating wire, 138 heat sink, 1382 bulge, 139 ceramic joint, 1392 wire, 140 pot body, 150 cover, 160 hot air component, 170 heating component.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways than those described herein, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below.

An air fryer according to some embodiments of the utility model is described below with reference to FIGS. 1-7.

As shown in fig. 1, 2 and 3, one embodiment of the present utility model proposes an air fryer 100, the air fryer 100 comprising: an outer pot 110, the outer pot 110 enclosing a cooking cavity 1102; an inner pot 120 disposed in the cooking cavity 1102; the heating element 130 is connected with the outer pot 110 and is positioned between the outer pot 110 and the inner pot 120, and the heating element 130 is used for heating the inner pot 120.

In this embodiment, air fryer 100 includes an outer pot 110, an inner pot 120, and a heat-generating member 130. The inner pot 120 is arranged in the cooking cavity 1102, the outer pot 110 can play a role in positioning, supporting and protecting the inner pot 120, the outer pot 110 can also play a role in insulating the inner pot 120, and the rate of heat in the inner pot 120 transferred to the outer shell of the air fryer 100 is reduced. The inner pot 120 is used for containing food materials, the food materials are baked and heated in the inner pot 120 to be finished food, and in the cooking process, high-temperature air flow blown by the hot air component 160 is poured into the inner pot 120 through the opening of the outer pot 110 to bake the food materials in the inner pot 120, so that the finished food has golden color and crisp taste.

On this basis, the air fryer 100 further includes a heating element 130, the heating element 130 is mounted on the outer pot 110, and the heating element 130 is located inside the outer pot 110, specifically between the outer pot 110 and the inner pot 120. The heating element 130 generates a large amount of heat after being electrified, and the heat penetrates through the inner pot 120 and acts on food materials in the inner pot 120, so that the food materials are heated by matching with high-temperature air flow, the heat supplementing function of the air fryer 100 is realized, and the defects of the high-temperature air flow in heating rate and heating coverage rate are overcome. Meanwhile, the heat transfer direction of the heat generating element 130 is different from the flow direction of the high-temperature air flow, the high-temperature air flow can heat the upper surface of the food material from top to bottom, the heat generating element 130 can heat the peripheral side surface and the bottom surface of the food, and therefore the food material is heated in all directions by matching with the high-temperature air flow, heating dead angles are eliminated, and the quality of the finished food is improved.

By arranging the heating element 130 between the outer pot 110 and the inner pot 120, on one hand, the heating element 130 on the inner side of the outer pot 110 can directly heat the inner pot 120, and heat does not need to cross the outer pot 110, so that the heat transfer path is shortened, the heat loss is reduced, and the heat supplementing efficiency is improved. On the other hand, the outer pot 110 outside the heating element 130 can perform a certain heat insulation function on the heating element 130, so as to reduce the heat spread outside the heating element 130, thereby improving the heating efficiency and reducing the shell temperature of the air fryer 100.

Therefore, the heating element 130 is arranged between the outer pot 110 and the inner pot 120, so that the technical defects of long heat supplementing path and low heating efficiency in the related art are overcome, the structure of the air fryer 100 is optimized, the heating efficiency and the heating effect of the air fryer 100 are improved, the quality of finished foods is improved, and the technical effect of user experience is improved.

As shown in fig. 1, 2 and 3, in some embodiments of the present utility model, optionally, a portion of the outer pot 110 is bent away from the inner pot 120 to form a mounting groove 1104; the heat generating member 130 is disposed in the mounting slot 1104.

In this embodiment, a partial region of the outer pot 110 is bent away from the inner pot 120 to form a mounting groove 1104 toward the inner pot 120 at the bent region. Wherein, the shape of the mounting groove 1104 is adapted to the shape of the heating element 130, the heating element 130 is embedded in the mounting groove 1104, and after the heating element 130 is electrified, heat is transferred from the opening of the mounting groove 1104 to the inner pot 120.

By constructing the mounting groove 1104 on the inner surface of the outer pot 110, on one hand, the heating element 130 can be positioned by means of the mounting groove 1104, so that the heating element 130 can be accurately positioned on a preset position of the outer pot 110, and the possibility of dislocation or even falling-out of the heating element 130 is reduced. On the other hand, by constructing the mounting groove 1104, the heating element 130 can avoid the cooking cavity 1102, so that the heating element 130 is prevented from occupying the space in the cooking cavity 1102, the heating element 130 is prevented from colliding with the inner pot 120 in the cooking process, and the possibility of electric leakage of the heating element 130 is reduced. And further, the structural layout of the heating element 130 is optimized, and the technical effects of structural stability and heating reliability of the heating element 130 are improved.

As shown in fig. 1, 2 and 3, in some embodiments of the utility model, optionally, the mounting groove 1104 surrounds the cooking chamber 1102 on a circumferential side; the heating element 130 is annular, and the inner pot 120 is arranged in the heating element 130 in a penetrating way.

In this embodiment, the mounting groove 1104 is located on the peripheral side wall of the outer pan 110, and the mounting groove 1104 surrounds the periphery of the inner pan 120. Correspondingly, the heating element 130 is annular, the heating element 130 is embedded in the mounting groove 1104, and the inner pot 120 is inserted into the inner sides of the outer pot 110 and the heating element 130 to complete assembly.

In the cooking process, the heating elements 130 surrounding the inner pot 120 transfer heat to the inner pot 120 from outside to inside, and the heat is concentrated on the side wall of the inner pot 120, so that the side wall of the inner pot 120 is quickly heated, and then the high-temperature side wall can bake the surface around the food material. The heat generated by the heating element 130 can make up for the defect of insufficient heating of the side surface of the food, thereby realizing three-dimensional heating of the food and avoiding heating dead angles.

As shown in fig. 1, 2 and 3, in some embodiments of the present utility model, the outer pot 110 optionally further includes a clamping slot 1106, the clamping slot 1106 being in communication with the mounting slot 1104; the heating element 130 includes a buckle 132, and the buckle 132 is clamped with the clamping groove 1106.

In this embodiment, the outer pot 110 is provided with a clamping groove 1106, one end of the clamping groove 1106 is communicated with the mounting groove 1104, and the other end of the clamping groove 1106 is communicated with the outer side of the outer pot 110. Correspondingly, the heating element 130 is further provided with a buckle 132, and the shape of the buckle 132 is matched with that of the clamping groove 1106, so that the heating element 130 can be clamped on the outer pot 110 through the buckle 132 and the clamping groove 1106.

Specifically, the buckle 132 is a metal sheet integrally formed on the heating element 130, in the assembly process, the heating element 130 is first installed in the installation groove 1104, the metal sheet is penetrated out of the outer pot 110 from the clamping groove 1106, and then the buckle 132 is clamped outside the clamping groove 1106 by bending the metal sheet, so that the positioning and installation of the heating element 130 on the outer pot 110 are realized.

Through setting up buckle 132 and draw-in groove 1106, on the one hand can reduce the possibility that heating element 130 drunkenness even deviate from through joint location, on the other hand buckle 132 and draw-in groove 1106 simple structure simple operation are favorable to reducing manufacturing cost and assembly degree of difficulty.

As shown in fig. 1, 2 and 3, in some embodiments of the present utility model, the outer pot 110 optionally includes: lower pot 112, including step surface 1122; the upper pot 114 comprises a flange 1142, the flange 1142 is buckled on the lower pot 112, and the flange 1142 and the step surface 1122 enclose a mounting groove 1104.

In this embodiment, the outer pan 110 is comprised of a separate lower pan body 112 and upper pan body 114. Specifically, the lower pot 112 forms the lower half of the outer pot 110, and an annular step surface 1122 is provided on the sidewall of the lower pot 112, and the step surface 1122 faces the opening of the top of the lower pot 112. The upper pot 114 is fastened and installed on the lower pot 112, and a folded edge 1142 is provided at the lower end of the upper pot 114, the folded edge 1142 is opposite to the step surface 1122, and the folded edge 1142 is lapped on the opening at the top of the lower pot 112. After the fastening connection of the upper pot 114 and the lower pot 112 is completed, the flange 1142, the side wall of the lower pot 112 and the step surface 1122 enclose the mounting groove 1104 together, and the heating element 130 is clamped between the step surface 1122 and the flange 1142. The number of the clamping grooves 1106 is multiple, one part of the clamping grooves 1106 are arranged on the step surface 1122, and the other part of the clamping grooves 1106 are arranged on the opposite side folded edges 1142, so that the double-side positioning of the heating element 130 is realized, and the positioning stability and reliability of the heating element 130 on the outer pot 110 are improved.

Compared with the scheme of directly forming the whole outer pot 110, the split outer pot 110 is limited, so that on one hand, the process complexity of the outer pot 110 is reduced, and the production cost is reduced. On the other hand, in the process of installing the heating element 130, the heating element 130 can be initially positioned on the lower pot body 112, and then the butt joint of the outer pot 110 and the positioning of the heating element 130 are synchronously completed by buckling the upper pot body 114, so that the assembly difficulty of the heating element 130 is reduced.

As shown in fig. 4 and 5, in some embodiments of the present utility model, optionally, the heat generating member 130 includes: a bracket 134 connected to the outer pan 110; the heating belt 136 is arranged on the bracket 134, and the heating belt 136 is positioned between the bracket 134 and the inner pot 120.

In this embodiment, the heating member 130 includes a bracket 134 and a heating belt 136, the heating belt 136 is mounted on the bracket 134, the bracket 134 is used for positioning and supporting the heating belt 136, the buckle 132 is disposed on the bracket 134, and the buckle 132 is inserted into the clamping groove 1106 to position the bracket 134 and the heating belt 136 at a predetermined position on the outer pot 110.

The heating belt 136 is annular, and the bracket 134 surrounds the periphery of the heating belt 136, i.e. the heating belt 136 is located between the bracket 134 and the inner pot 120. The heating belt 136 is provided with a ceramic joint 139, one end of the lead 1392 is connected with the heating belt 136 at the inner side of the bracket 134 through the ceramic joint 139, and the other end of the lead 1392 is connected with a power supply circuit.

In particular, the bracket 134 also protects the heating belt 136, reducing the likelihood of deformation or even fracture of the heating belt 136.

As shown in fig. 4 and 5, in some embodiments of the utility model, optionally, the heat generating tape 136 comprises: a first mica sheet 1362 connected to the scaffold 134; a second mica sheet 1364 disposed between the first mica sheet 1362 and the inner pan 120; a third mica sheet 1366 disposed between the first mica sheet 1362 and the second mica sheet 1364; the heating wire 1368 is wound around the third mica sheet 1366.

In this embodiment, the heating belt 136 includes a first mica sheet 1362, a second mica sheet 1364, a third mica sheet 1366, and a heating wire 1368. Specifically, the heating wire 1368 is wound on the third mica sheet 1366, and the heating wire 1368 is connected with the conducting wire 1392 in the ceramic joint 139, and after the winding of the heating wire 1368 is completed, both the inner side and the outer side of the third mica sheet 1366 are exposed with the heating wire 1368. On this basis, the first mica sheet 1362 and the second mica sheet 1364 are clamped on the inner side and the outer side of the third mica sheet 1366, the first mica sheet 1362 is connected with the support 134, between the support 134 and the third mica sheet 1366, and the second mica sheet 1364 is connected with the first mica sheet 1362, between the third mica sheet 1366 and the inner pot 120. Wherein, mica material possesses high temperature resistant, insulating characteristic, can reduce the possibility of heating wire 1368 electric leakage on the basis of satisfying heating wire 1368 location demand.

By defining the structure of the heating belt 136, the heating wires 1368 can be effectively positioned through the third mica sheet 1366, so that the heating wires 1368 can be uniformly arranged around the inner pot 120 to promote heating uniformity. Meanwhile, the heating wires 1368 can be shielded by the first mica sheet 1362 and the second mica sheet 1364, so that the exposed area of the heating wires 1368 is reduced, and the possibility of damage and leakage of the heating wires 1368 is reduced. And further, the structural stability and reliability of the heating belt 136 are improved, the failure rate of the heating belt 136 is reduced, and the technical effect of improving the safety of the heating belt 136 is achieved.

As shown in fig. 4 and 5, in some embodiments of the present utility model, optionally, the heat generating element 130 further includes: and the heat dissipation piece 138 is connected with the bracket 134, and the bracket 134 and the heat dissipation piece 138 wrap the heating belt 136.

In this embodiment, the heat generating member 130 further includes a heat dissipating member 138, the heat dissipating member 138 is connected to the bracket 134, and a receiving cavity is defined between the heat generating member 130 and the bracket 134, and the heat generating belt 136 is disposed in the receiving cavity so as to wrap the heat generating belt 136 through the bracket 134 and the heat dissipating member 138.

Specifically, the heat sink 138 is made of a material having excellent heat conductive properties, for example, the heat sink 138 is made of metal. The heat sink 138 contacts the heat-generating strip 136, and the heat-generating strip 136 generates a large amount of heat after being energized, and the heat is transferred to the heat sink 138 through the contact, so that the heat sink 138 is heated up rapidly. Wherein, one side of the heating belt 136 away from the inner pan 120 is a bracket 134, one side of the heating belt 136 facing the inner pan 120 is a heat dissipation piece 138, and the high-temperature heat dissipation piece 138 can dissipate heat to the inner pan 120 inside the heating belt 136 so as to improve the heating effect of the inner pan 120.

By arranging the heat dissipation member 138, heat generated by the heat generation belt 136 can be concentrated and transferred to the inner pot 120 at the inner side, and heat diffused to the outer pot 110 at the periphery is reduced, so that the heating rate of the heat generation belt 136 to the inner pot 120 is improved, and the heating energy efficiency of the heat generation belt 136 is improved.

As shown in fig. 4, 5 and 6, in some embodiments of the utility model, the heat sink 138 optionally includes a protrusion 1382, the protrusion 1382 being located on a side of the heat sink 138 facing the inner pan 120.

In this embodiment, the heat sink 138 is provided with a protrusion 1382, the protrusion 1382 being arranged at a side of the heat sink 138 facing the inner pot 120. By providing the protruding portion 1382, a heat dissipation area of the heat dissipation member 138 toward one side of the inner pot 120 can be increased, so that a heat dissipation rate of the heat dissipation member 138 to the inner pot 120 is increased, and a heating effect of the inner pot 120 is improved. Meanwhile, the protruding portion 1382 can also play a role in structurally reinforcing the heat sink 138, and the possibility of bending and even breaking of the heat sink 138 is reduced.

Specifically, the heat sink 138 and the protrusion 1382 may be formed as one body through a casting process or a bending process.

As shown in FIG. 7, in some embodiments of the utility model, the air fryer 100 optionally further comprises: the pot body 140, the outer pot 110 is arranged in the pot body 140; the cover 150 is connected with the cooker 140, and the cover 150 is used for covering the cooking cavity 1102.

In this embodiment, air fryer 100 further comprises a pot 140 and a lid 150. The outer pot 110 and the inner pot 120 are arranged in the pot body 140, the cover body 150 is connected with the pot body 140, a cavity for accommodating the outer pot 110 and the inner pot 120 is formed in the inner periphery of the pot body 140, the cover body 150 is arranged on the pot body 140 in an openable and closable manner, the cover body 150 is provided with an opening position and a closing position, and the cover body 150 in the closing position can cover the cooking cavity 1102 to form a closed cooking environment.

Specifically, the cover 150 is hinged to the pot body 140, and the cover 150 can be opened and closed by a tilting motion.

As shown in FIG. 7, in some embodiments of the utility model, the air fryer 100 optionally further comprises: the hot air assembly 160 is disposed on the cover 150, and the hot air assembly 160 is used for blowing high-temperature air to the cooking cavity 1102.

In this embodiment, the air fryer 100 further comprises a hot air assembly 160, wherein the hot air assembly 160 is disposed on the cover 150, and the hot air assembly 160 can blow a high temperature air flow into the inner pot 120 after being opened, so as to rapidly heat the surface of the food by the high temperature air flow, thereby obtaining the food with golden color and crisp taste.

Specifically, the hot air assembly 160 includes a fan and a heating element. The fan is fixed on the cover 150, and the air outlet side of the fan faces to the opening of the inner pot 120, and after the fan is started, the fan can blow air flow into the inner pot 120. Specifically, the fan includes motor and flabellum, and the motor is installed on lid 150, and the flabellum is connected with the pivot on the motor, and the motor is opened the back and is driven the flabellum through the pivot and rotate, and pivoted flabellum blows out the air current.

The heating element and the fan blade on the fan are oppositely arranged, the heating element can be arranged on the periphery of the fan blade, the air flow generated by the fan can be heated by the heating element to form high-temperature air flow, and the skin of the food is baked after the high-temperature air flow contacts the food in the cooking cavity 1102, so that the finished food with golden skin color and crisp taste is obtained, and the quality of the finished food is improved.

In some embodiments of the present utility model, optionally, air fryer 100 further comprises: the heating component 170 is arranged on the cooker body 140 and is positioned at the bottom of the outer pot 110, and the heating component 170 is used for heating the outer pot 110.

In this embodiment, the air fryer 100 further comprises a heating assembly 170, the heating assembly 170 is disposed on the pot body 140, and the heating assembly 170 is disposed at the bottom of the outer pot 110, and after the heating assembly 170 is turned on, the heating assembly 170 can heat the outer pot 110 below the outer pot 110 to heat the food material in cooperation with the heating member 130 and the hot air assembly 160.

Specifically, the hot air component 160 heats the upper surface of the food material through the high-temperature air flow, the heating element 130 on the outer pot 110 heats the side surfaces around the food material, and the heating component 170 heats the lower surface of the food material through the heating outer pot 110, so that the omnibearing heating of the food material is realized, the quality of the food is further improved, and the heating dead angle is avoided.

It is to be understood that in the claims, specification and drawings of the present utility model, the term "plurality" means two or more, and unless otherwise explicitly defined, the orientation or positional relationship indicated by the terms "upper", "lower", etc. are based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the present utility model and making the description process easier, and not for the purpose of indicating or implying that the apparatus or element in question must have the particular orientation described, be constructed and operated in the particular orientation, so that these descriptions should not be construed as limiting the present utility model; the terms "connected," "mounted," "secured," and the like are to be construed broadly, and may be, for example, a fixed connection between a plurality of objects, a removable connection between a plurality of objects, or an integral connection; the objects may be directly connected to each other or indirectly connected to each other through an intermediate medium. The specific meaning of the terms in the present utility model can be understood in detail from the above data by those of ordinary skill in the art.

In the claims, specification, and drawings of the present utility model, the descriptions of terms "one embodiment," "some embodiments," "particular embodiments," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In the claims, specification and drawings of the present utility model, the schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (11)

1. An air fryer comprising:

An outer pot, which is enclosed with a cooking cavity;

an inner pot arranged in the cooking cavity;

The heating piece is connected with the outer pot and positioned between the outer pot and the inner pot, and is used for heating the inner pot.

2. The air fryer of claim 1, wherein said air fryer is configured to,

The partial area of the outer pot is bent towards the direction away from the inner pot to form a mounting groove;

the heating element is arranged in the mounting groove.

3. The air fryer of claim 2, wherein,

The mounting groove surrounds the periphery of the cooking cavity;

the heating element is annular, and the inner pot is arranged in the heating element in a penetrating way.

4. The air fryer of claim 2, wherein,

The outer pot further comprises a clamping groove, and the clamping groove is communicated with the mounting groove;

the heating piece comprises a buckle, and the buckle is connected with the clamping groove in a clamping mode.

5. The air fryer of claim 2, wherein said outer pot comprises:

a lower pot body comprising a step surface;

The upper pot body comprises a folded edge, the folded edge is buckled on the lower pot body, and the folded edge and the step surface enclose the mounting groove.

6. The air fryer of claim 1, wherein said heat generating component comprises:

the bracket is connected with the outer pot;

the heating belt is arranged on the support and is positioned between the support and the inner pot.

7. The air fryer according to claim 6, wherein said heat generating strip comprises:

The first mica sheet is connected with the bracket;

the second mica sheet is arranged between the first mica sheet and the inner pot;

The third mica sheet is arranged between the first mica sheet and the second mica sheet;

And the heating wire is wound on the third mica sheet.

8. The air fryer according to claim 6, wherein said heat generating component further comprises: and the heat dissipation piece is connected with the bracket, and the bracket and the heat dissipation piece wrap the heating belt.

9. The air fryer according to claim 8, wherein,

The heat dissipation piece comprises a protruding portion, and the protruding portion is located on one side, facing the inner pot, of the heat dissipation piece.

10. The air fryer according to any one of claims 1 to 9, further comprising:

The outer pot is arranged in the pot body;

the cover body is connected with the cooker body and is used for covering the cooking cavity.

11. The air fryer of claim 10, further comprising:

The hot air assembly is arranged on the cover body and used for blowing high-temperature air flow to the cooking cavity.