Air fryer with visible top

Abstract

The utility model discloses a top visible air fryer which comprises a machine body, a frying basket is arranged in the machine body, a cooking cavity is arranged in the frying basket, an air inlet groove is formed in one side of the machine body, an air outlet groove is formed in the bottom of the machine body, and a fan assembly and a motor for driving the fan assembly are arranged on one side of the cooking cavity. A top plate is arranged at the top end of the machine body; a first light-transmitting plate is mounted on the top plate; a cooking cavity is formed in the machine body, a heating assembly is arranged above the cooking cavity, a second light-transmitting plate is arranged in the center of the heating assembly, a heat dissipation cavity is formed between the machine body and the frying basket, a heat insulation part is arranged above the heating assembly and connected with the top plate through a connecting plate, and the top plate and the connecting plate isolate the first light-transmitting plate in the heat dissipation cavity. The light-transmitting plate at the top is prevented from being directly heated, and the temperature is more stable, so that the service life is prolonged, and the safety is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to air fryer technical field, especially top visible air fryer. BACKGROUND

[0002] Air fryer is a kind of kitchen appliance that uses high-speed hot air circulation to cook food. It generates high temperature through heating element, and blows hot air evenly to food surface with the help of fan, so that it is quickly heated and forms a crisp shell. Air fryer can simulate the effect of traditional frying without or with a small amount of oil, so it is considered as a healthier cooking method.

[0003] The existing air fryer top designs light-transmitting plate to observe its inside, and the air inside the chamber changes greatly in temperature, the light-transmitting plate is in contact with these chambers, and temperature change can cause it to expand and contract with heat, affecting its structural stability, and even deformation or cracking can occur. If heat cannot be discharged in time, it can cause the temperature of the light-transmitting plate to rise, increasing the risk of burns when touched by the user. In addition, an operation panel can be provided on the light-transmitting plate, and temperature change can affect the normal operation of the operation panel. SUMMARY

[0004] The technical problem to be solved by the utility model is to provide a top visible air fryer, the light-transmitting plate at the top is avoided from being directly heated, the temperature is more stable, thereby prolonging its service life and improving safety.

[0005] To solve the above technical problems, the utility model provides a kind of top visible air fryer, including machine body, the inside of machine body is provided with basket, the basket is equipped with cooking cavity, machine body one side is equipped with air inlet slot, machine body bottom is equipped with air outlet slot, cooking cavity one side is equipped with fan assembly and the motor of driving fan assembly, machine body top end is equipped with top plate, first light-transmitting plate is installed on the top plate;The heating assembly is provided above the cooking cavity, the second light-transmitting plate is provided in the center of the heating assembly, the heat dissipation chamber is provided between the machine body and the basket, the heat insulation piece is provided above the heating assembly, the heat insulation piece is connected between the top plate and the connecting plate, and the top plate and the connecting plate isolate the first light-transmitting plate from the heat dissipation chamber.

[0006] The heating assembly includes an upper heating shell and a lower heating shell, the upper heating shell is connected to the lower heating shell, a heating chamber is provided between the upper heating shell and the lower heating shell, a heating coil is provided in the lower heating shell, a heating groove is provided on the lower heating shell, and heat dissipation fins are provided above the heating coil.

[0007] The fan assembly comprises a volute structure, the volute structure is mounted on the frying basket, the volute structure is internally provided with a first air guide chamber and a second air guide chamber, the first air guide chamber is internally provided with a first impeller, the frying basket is provided with a circulating groove, the cooking cavity and the first air guide chamber are communicated through the circulating groove, the upper end of the cooking cavity is provided with a first air vent, and the heating cavity and the first air guide chamber are communicated through the first air vent.

[0008] The second air guide chamber is internally provided with a second impeller, the top end of the volute structure is provided with a second air vent, and the heat dissipation cavity and the second air guide chamber are communicated through the second air vent.

[0009] The heat insulation piece is provided with an air guide plate.

[0010] The top plate is provided with a socket, the first light-transmitting plate is provided with a plug, the plug is inserted into the socket, the plug is provided with a limiting groove, the socket is provided with a limiting block, the limiting block is clamped in the limiting groove, and the plug is made of heat insulation material.

[0011] The upper heating shell is provided with an upper mounting edge, the lower heating shell is provided with a lower mounting edge, the upper mounting edge is connected to the lower mounting edge, the second light-transmitting plate is mounted on the upper mounting edge, the outer side of the upper mounting edge is provided with a downwardly-extending side edge, the side edge is provided with an outwardly-extending supporting edge, and the heat insulation piece abuts against the supporting edge.

[0012] A sealing piece is arranged between the second light-transmitting plate and the upper mounting edge, the sealing piece is provided with a convex ring, the upper mounting edge is provided with a corresponding groove, and the convex ring abuts against the groove.

[0013] The isolation piece is provided with a ventilation nozzle, and the cooking cavity is communicated with the outside through the ventilation nozzle.

[0014] The first light-transmitting plate is also provided with an operation panel.

[0015] When the air fryer is used, the heating assembly starts to work after the air fryer is powered on, and external air enters the cooking cavity through the ventilation nozzle; meanwhile, the fan assembly is started, the first impeller drives air flow, high-temperature air enters the heating cavity from the first air guide chamber, and after being heated by the heating coil, the high-temperature air enters the cooking cavity to rapidly and uniformly heat food, and then returns to the first air guide chamber through the circulating groove to form a circulating air flow to continuously heat the food. Meanwhile, the second impeller of the fan assembly is started, external air enters the second air guide chamber through the air inlet groove, the second impeller guides the air into the heat dissipation cavity, and the air is discharged from the bottom air outlet groove to reduce the temperature of the machine body shell and ensure use safety. Users can directly observe the change of food through the first light-transmitting plate on the top and the second light-transmitting plate on the heating assembly, without the need to open the frying basket for inspection, so that heat loss is avoided.

[0016] The utility model brings beneficial effect is:

[0017] The utility model discloses the light -transmitting plate of top avoids direct heat, temperature is more stable, thereby prolongs its service life, improves security.

[0018] The utility model discloses the volute structure and double air guide chamber design of fan subassembly, make hot air in the cooking cavity full circulation, and effectively reduce the temperature of machine body

[0019] The utility model discloses stable structure, easy to dismount and clean, keep the definition of light -transmitting plate. ACCOUNT OF DRAWINGS

[0020] Figure 1 It is the structure schematic drawing of the utility model.

[0021] Figure 2 It is the structure schematic drawing of another angle of the utility model.

[0022] Figure 3 It is the sectional view of the utility model.

[0023] Figure 4 It is the structure schematic drawing of the utility model isolating piece and connecting plate.

[0024] Figure 5 It is the sectional view of the utility model heating assembly.

[0025] Figure 6 It is Figure 5 The enlarged view of B in.

[0026] Figure 7 It is the structure schematic drawing of the utility model sealing piece.

[0027] Figure 8 It is the sectional view of the utility model fan subassembly.

[0028] Figure 9 It is Figure 3 The enlarged view of A in.

[0029] In the figure: 1, body; 2, frying basket; 3, cooking cavity; 4, air inlet groove; 5, air outlet groove; 6, fan assembly; 7, motor; 8, top plate; 9, first light-transmitting plate; 10, heating assembly; 11, second light-transmitting plate; 12, heat dissipation chamber; 13, heat insulation piece; 14, connecting plate; 15, upper heating shell; 16, lower heating shell; 17, heating cavity; 18, heating coil; 19, heating groove; 20, heat dissipation fin; 21, volute structure; 22, first air guide chamber; 23, second air guide chamber; 24, first impeller; 25, circulating groove; 26, first air vent; 27, second impeller; 28, second air vent; 29, air guide plate; 30, insertion hole; 31, insertion pin; 32, limiting groove; 33, limiting block; 34, upper mounting edge; 35, lower mounting edge; 36, side edge; 37, supporting edge; 38, sealing piece; 39, convex ring; 40, recess; 41, air vent; 42, operation panel. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model; obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments, and all other embodiments obtained by those skilled in the art without creative labor on the basis of the embodiments in the utility model belong to the protection scope of the utility model.

[0031] According to Figures 1 to 8 As shown in the figure, the utility model discloses a top visible air fryer, which comprises a body 1, the body 1 is internally provided with a frying basket 2, the frying basket 2 is internally provided with a cooking cavity 3 for placing food materials, one side of the body 1 is provided with an air inlet groove 4, and the bottom is provided with an air outlet groove 5. One side of the cooking cavity 3 is provided with a fan assembly 6, the fan assembly 6 is driven by a motor 7, so that stable air circulation is formed, the food materials are uniformly heated, and the cooking efficiency is improved. In order to realize the top visible function, the top end of the body 1 is provided with a top plate 8, the top plate 8 is installed with a first light-transmitting plate 9, the top of the cooking cavity 3 is provided with a heating assembly 10, and the center of the heating assembly 10 is also provided with a second light-transmitting plate 11, so that the user can intuitively view the change of the food materials through the first light-transmitting plate 9 and the second light-transmitting plate 11. The body 1 and the frying basket 2 are provided with a heat dissipation chamber 12, and the top of the heating assembly 10 is provided with a heat insulation piece 13, which is connected with the top plate 8 through a connecting plate 14, so that the top plate 8 and the connecting plate 14 isolate the first light-transmitting plate 9 from the heat dissipation chamber 12, and the safety is improved.

[0032] The heating assembly 10 is composed of an upper heating shell 15 and a lower heating shell 16, wherein the upper heating shell 15 is connected to the lower heating shell 16, and a heating chamber 17 is formed between the two. A heating coil 18 is arranged in the lower heating shell 16, which is used to provide a heat source, and through a heating groove 19 on the lower heating shell 16, hot air is uniformly transmitted to the inside of the cooking cavity 3 to ensure the crisp effect of the surface of the food. In addition, in order to improve the heat dissipation effect, heat dissipation fins 20 are arranged above the heating coil 18, so that the heat can be effectively diffused during transmission, preventing local overheating from affecting the cooking effect and prolonging the service life of the equipment.

[0033] The fan assembly 6 adopts a volute structure 21 which is installed on the frying basket 2 and is provided with a first air guide chamber 22 and a second air guide chamber 23. A first impeller 24 is installed in the first air guide chamber 22, and the upper end of the cooking cavity 3 is provided with a first air vent 26 for connecting the heating chamber and the first air guide chamber 22, so that hot air can be continuously circulated to maintain a stable temperature during cooking. At the same time, the second air guide chamber 23 is arranged inside the volute structure 21, and a second impeller 27 is installed in the second air guide chamber 23. The top end of the volute structure 21 is provided with a second air vent 28 to communicate the heat dissipation chamber 12 with the second air guide chamber 23.

[0034] According to Figure 9 As shown in the figure, the heat insulation piece 13 is provided with an air guide plate 29 which guides the air from the second air vent 28 to both sides to improve the heat dissipation efficiency. In order to improve the installation stability of the first light transmission plate 9, the top plate 8 is provided with a insertion hole 30, and the first light transmission plate 9 is provided with a insertion pin 31 which is inserted into the insertion hole 30. A limiting groove 32 is designed on the insertion pin 31, and a limiting block 33 is arranged on the insertion hole 30 which is clamped in the limiting groove 32. The light transmission plate can be stably installed, and the disassembly and assembly are convenient, which improves the maintenance convenience. In addition, the insertion pin 31 is made of heat insulation material, and the temperature change in the heat dissipation chamber 12 does not affect the first light transmission plate 9.

[0035] The upper heating shell 15 is provided with an upper mounting edge 34, and the lower heating shell 16 is provided with a lower mounting edge 35. The upper mounting edge 34 is connected with the lower mounting edge 35, and the second light transmission plate 11 is installed on the upper mounting edge 34. The outer side of the upper mounting edge 34 is provided with a downwardly extending side edge 36, and the side edge 36 is further provided with an outwardly extending supporting edge 37. The heat insulation piece 13 abuts against the supporting edge 37, so that the structure of the heating assembly 10 is more stable. In order to improve the sealing performance, a sealing piece 38 is arranged between the second light transmission plate 11 and the upper mounting edge 34. The sealing piece 38 is provided with a convex ring 39, and the upper mounting edge 34 is provided with a corresponding recess 40. The convex ring 39 and the recess 40 are tightly matched, so that the light transmission plate can be tightly attached to the mounting edge, thereby effectively reducing heat leakage and preventing the light transmission plate from being contaminated, and maintaining the clarity of the visual effect.

[0036] In order to improve the ventilation effect of the air fryer, a ventilation nozzle 41 is arranged on the partition, which directly communicates with the outside, so that the hot air in the heating cavity can be supplemented with air at any time when circulating.

[0037] In addition, the first light-transmitting plate 9 is also provided with an operation panel 42, and the user can perform mode switching, temperature adjustment, time setting and the like through the panel, so that the cooking process is more intelligent and convenient, and the cooking requirements of different food materials are met.

[0038] When the air fryer is used, the heating assembly 10 starts to work after being powered on, and the outside air enters the cooking cavity 3 from the ventilation nozzle 41, and at the same time, the fan assembly 6 is started, the first impeller 24 drives the air flow, so that the high-temperature air enters the heating cavity 17 from the first air guide chamber 22, and after being heated by the heating coil 18, it enters the cooking cavity 3 to quickly and uniformly heat the food material, and then returns to the first air guide chamber 22 through the circulating groove 25, to form a circulating air flow to continuously heat the food material. At the same time, the second impeller 27 of the fan assembly 6 is started, the outside air enters the second air guide chamber 23 through the air inlet groove 4, the second impeller 27 guides the air into the heat dissipation chamber 12, and the air is discharged from the bottom air outlet groove 5, so as to reduce the temperature of the shell of the machine body 1 and ensure the safety in use. The user can directly observe the change of the food material through the first light-transmitting plate 9 at the top and the second light-transmitting plate 11 on the heating assembly 10, without the need to open the basket 2 for inspection, so as to avoid heat loss.

[0039] The beneficial effects brought by the air fryer are:

[0040] The light-transmitting plate at the top of the air fryer avoids being directly heated, so that the temperature is more stable, thereby prolonging the service life and improving the safety.

[0041] The air fryer has the advantages that the fan assembly has a volute structure and double air guide chambers, so that the hot air is fully circulated in the cooking cavity, and the temperature of the machine body is effectively reduced

[0042] The air fryer has the advantages that the structure is stable, easy to disassemble and clean, and the clarity of the light-transmitting plate is maintained.

[0043] The above is only a preferred embodiment of the air fryer, and equivalent changes or modifications made according to the structure, features and principles described in the patent application range of the air fryer are included in the patent application range of the air fryer.

Claims

1. A top visible air fryer, comprising a machine body, an inner part of the machine body is provided with a frying basket, the frying basket is provided with a cooking cavity, characterized in that: The body is provided with an air inlet groove on one side, the bottom of the body is provided with an air outlet groove, the cooking cavity is provided with a fan assembly on one side and a motor driving the fan assembly, the top end of the body is provided with a top plate, and a first light-transmitting plate is mounted on the top plate; a heating assembly is arranged above the cooking cavity, a second light-transmitting plate is arranged at the center of the heating assembly, a heat dissipation chamber is arranged between the body and the frying basket, a heat insulation piece is arranged above the heating assembly, and the heat insulation piece is connected with the top plate through a connecting plate; the top plate and the connecting plate isolate the first light-transmitting plate from the heat dissipation chamber.

2. The top visible air fryer according to claim 1, characterized in that: The heating assembly comprises an upper heating shell and a lower heating shell, the upper heating shell is connected to the lower heating shell, a heating chamber is arranged between the upper heating shell and the lower heating shell, a heating coil is arranged in the lower heating shell, a heating groove is arranged on the lower heating shell, and heat dissipation fins are arranged above the heating coil.

3. The top viewable air fryer according to claim 2, wherein: The fan assembly comprises a volute structure, the volute structure is mounted on the frying basket, a first air guide chamber and a second air guide chamber are arranged in the volute structure, a first impeller is arranged in the first air guide chamber, a circulating groove is arranged on the frying basket, the cooking cavity and the first air guide chamber are communicated through the circulating groove, a first air vent is arranged at the upper end of the cooking cavity, and the heating chamber and the first air guide chamber are communicated through the first air vent.

4. The top viewable air fryer according to claim 3, wherein: A second impeller is arranged in the second air guide chamber, a second air vent is arranged at the top end of the volute structure, and the heat dissipation chamber and the second air guide chamber are communicated through the second air vent.

5. The top visible air fryer according to claim 1, characterized in that: The heat insulation piece is provided with an air guide plate.

6. The top visible air fryer according to claim 1, characterized in that: The top plate is provided with a jack, the first light-transmitting plate is provided with a latch, the latch is inserted into the jack, a limiting groove is arranged on the latch, a limiting block is arranged on the jack, the limiting block is clamped in the limiting groove, and the latch is made of heat insulation material.

7. The top visible air fryer according to claim 2, characterized in that: The upper heating shell is provided with an upper mounting edge, the lower heating shell is provided with a lower mounting edge, the upper mounting edge is connected to the lower mounting edge, the second light-transmitting plate is mounted on the upper mounting edge, the outer side of the upper mounting edge is provided with a downwardly extending side edge, the side edge is provided with an outwardly extending supporting edge, and the heat insulation piece abuts against the supporting edge.

8. The top viewable air fryer according to claim 7, wherein: A sealing piece is arranged between the second light-transmitting plate and the upper mounting edge, the sealing piece is provided with a convex ring, and the upper mounting edge is provided with a corresponding groove, and the convex ring abuts against the groove.

9. The top visible air fryer according to claim 1, characterized in that: The heat insulation piece is provided with a ventilation nozzle, and the cooking cavity is communicated with the outside through the ventilation nozzle.

10. The top viewable air fryer of claim 1, wherein: The first light-transmitting plate is further provided with an operation panel.

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