Novel double-layer air fryer

Abstract

The utility model discloses a novel double-layer air fryer, and relates to the technical field of air fryers. The novel double-layer air fryer comprises a shell, a bottom rear plate, a panel, an upper drawer assembly and a lower drawer assembly, an inner container is arranged in the shell, a heating pipe cover is arranged in the inner container, a heating body is fixedly connected to the top of the inner surface of the heating pipe cover, a first through hole is formed in the top of the heating pipe cover, and a second through hole is formed in the outer surface of the heating pipe cover. A motor cover is arranged on the outer surface of the heating pipe cover, a control motor is fixedly connected to the outer surface of the motor cover, heat dissipation fan blades and heat circulation fan blades are fixedly connected to an output shaft of the control motor, a partition plate is arranged in the motor cover, an air channel is formed in the inner surface of a bottom rear plate, and third through holes are formed in the outer surface of the upper drawer assembly and the outer surface of the lower drawer assembly. Therefore, the food can be heated more uniformly, the penetrability of hot air to the food is improved, and the utilization rate of heat is also improved.

Description

Technical Field

[0001] This utility model relates to the field of air fryer technology, specifically a novel double-layer air fryer. Background Technology

[0002] An air fryer is a household appliance that uses air to cook food. It mainly uses high-temperature air to cook food, achieving a similar effect to deep-frying, but without the need for a lot of oil. This cooking method not only reduces oil intake but also better preserves the nutrients in food. It has the advantages of avoiding oil fumes and reducing oil intake, making it suitable for the needs of healthy eating.

[0003] The heating element and motor of most air fryers on the market are located at the top, which causes the top of the food to be heated more and unevenly, resulting in poor performance of the air fryer. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a novel double-layer air fryer to solve the problems mentioned in the background section.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: A novel double-layer air fryer includes an outer shell, a bottom and rear plate, a front panel, an upper drawer assembly, and a lower drawer assembly. The outer shell contains an inner liner, and the inner liner contains a heating element cover. A heating element is fixedly connected to the top of the inner surface of the heating element cover. A first through hole is provided at the top of the heating element cover. A second through hole is provided on the outer surface of the heating element cover. A motor cover is provided on the outer surface of the heating element cover. A control motor is fixedly connected to the outer surface of the motor cover. A heat dissipation fan and a heat circulation fan are fixedly connected to the output shaft of the control motor. A partition is provided inside the motor cover. An air duct is provided on the inner surface of the bottom and rear plate. A third through hole is provided on the outer surfaces of both the upper and lower drawer assemblies.

[0006] Preferably, the outer shell, the bottom rear plate, and the front panel are interconnected, and the outer surfaces of the upper drawer assembly and the lower drawer assembly are adapted to the through holes on the outer surface of the front panel.

[0007] Preferably, the inner liner, heating tube cover, heating element, motor cover, control motor, heat dissipation fan blade, heat circulation fan blade, partition and air duct are all provided in two sets.

[0008] Preferably, the output shaft of the control motor passes through the through hole inside the motor cover and the partition, and the heat dissipation fan and the heat circulation fan are arranged on both sides of the partition, with the heat circulation fan arranged on the side of the partition away from the control motor.

[0009] Preferably, the first through hole is located directly above the heating element, the second through hole is located opposite the heat circulation fan blade, and the third through hole is symmetrically located on both sides of the upper drawer assembly and the lower drawer assembly.

[0010] Preferably, the bottom of the rear bottom plate is fixedly connected to a furnace foot.

[0011] Beneficial effects

[0012] This invention provides a novel double-layer air fryer. It has the following beneficial effects:

[0013] This new double-layer air fryer, through the cooperation of the inner liner, heating tube cover, first through hole, second through hole, motor cover, third through hole, partition, heat dissipation fan blade and heat circulation fan blade, forms a unique airflow structure, which allows food to be heated more evenly, increases the penetration of hot air into food, and improves the utilization rate of heat. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a cross-sectional view of the overall structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the airflow structure during the operation of this utility model;

[0017] Figure 4 This is an exploded structural diagram of the entire utility model.

[0018] In the diagram: 1. Outer shell; 2. Bottom and rear plate; 3. Front panel; 4. Upper drawer assembly; 5. Lower drawer assembly; 6. Inner liner; 7. Heating element cover; 8. Heating element; 9. First through hole; 10. Second through hole; 11. Motor cover; 12. Control motor; 13. Heat dissipation fan blade; 14. Heat circulation fan blade; 15. Partition plate; 16. Air duct; 17. Third through hole; 18. Stove foot. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1:

[0021] like Figure 1-4As shown, this utility model provides a novel double-layer air fryer, including an outer shell 1, a bottom and rear plate 2, a front panel 3, an upper drawer assembly 4, and a lower drawer assembly 5. The outer shell 1 has an inner liner 6 inside, and a heating element cover 7 inside the inner liner 6. A heating element 8 is fixedly connected to the top of the inner surface of the heating element cover 7. A first through hole 9 is provided on the top of the heating element cover 7. A second through hole 10 is provided on the outer surface of the heating element cover 7. A motor cover 11 is provided on the outer surface of the heating element cover 7. A control motor 12 is fixedly connected to the outer surface of the motor cover 11. A heat dissipation fan 13 and a heat circulation fan 14 are fixedly connected to the output shaft of the control motor 12. A partition 15 is provided inside the motor cover 11. An air duct 16 is provided on the inner surface of the bottom and rear plate 2. A third through hole 17 is provided on the outer surface of both the upper drawer assembly 4 and the lower drawer assembly 5.

[0022] Specifically, the outer shell 1, the bottom back plate 2, and the front panel 3 are interconnected, and the outer surfaces of the upper drawer assembly 4 and the lower drawer assembly 5 are adapted to the through holes on the outer surface of the front panel 3.

[0023] Specifically, the inner liner 6, heating tube cover 7, heating element 8, motor cover 11, control motor 12, heat dissipation fan 13, heat circulation fan 14, partition 15 and air duct 16 are all provided with two sets.

[0024] Specifically, the output shaft of the control motor 12 passes through the through hole inside the motor cover 11 and the partition 15. The heat dissipation fan 13 and the heat circulation fan 14 are arranged on both sides of the partition 15, with the heat circulation fan 14 arranged on the side of the partition 15 away from the control motor 12.

[0025] Specifically, the first through hole 9 is located directly above the heating element 8, the second through hole 10 is located opposite the heat circulation fan blade 14, and the third through hole 17 is symmetrically located on both sides of the upper drawer assembly 4 and the lower drawer assembly 5.

[0026] Specifically, the bottom of the bottom rear plate 2 is fixedly connected to the furnace foot 18.

[0027] The working principle and beneficial effects of the above embodiments.

[0028] In use, food is placed inside the upper drawer assembly 4 and the lower drawer assembly 5, and then the upper drawer assembly 4 and the lower drawer assembly 5 are placed inside the two sets of heating tube covers 7. The heating element 8 is powered on and heated. The control motor 12 drives the heat dissipation fan blade 13 and the heat circulation fan blade 14 to rotate. The airflow formed by the heat circulation fan blade 14 flows along the outer surface of the heating tube cover 7 and becomes hot air under the heating of the heating element 8. The hot airflow passes through the first through hole 9 and blows towards the top of the food, and through the third through hole 17 and blows towards the sides of the food, so that the top and sides of the food are heated at the same time. The hot airflow inside the heating tube cover 7 then flows through the second through hole 10 to the outside of the heating tube cover 7, so that the hot airflow flows inside and outside the heating tube cover 7, improving the heat utilization rate. At the same time, the bottom of the inner surface of the upper drawer assembly 4 and the lower drawer assembly 5 is hollowed out, so that the bottom of the food can also be heated well, thus making the food more evenly heated.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A novel double-layer air fryer, comprising an outer shell (1), a bottom and rear plate (2), a front panel (3), an upper drawer assembly (4), and a lower drawer assembly (5), characterized in that: The outer shell (1) is provided with an inner liner (6), and the inner liner (6) is provided with a heating tube cover (7). A heating element (8) is fixedly connected to the top of the inner surface of the heating tube cover (7). A first through hole (9) is provided at the top of the heating tube cover (7). A second through hole (10) is provided on the outer surface of the heating tube cover (7). A motor cover (11) is provided on the outer surface of the heating tube cover (7). A control motor (12) is fixedly connected to the outer surface of the motor cover (11). A heat dissipation fan (13) and a heat circulation fan (14) are fixedly connected to the output shaft of the control motor (12). A partition (15) is provided inside the motor cover (11). An air duct (16) is provided on the inner surface of the bottom rear plate (2). A third through hole (17) is provided on the outer surface of both the upper drawer assembly (4) and the lower drawer assembly (5).

2. The novel double-layer air fryer according to claim 1, characterized in that: The outer shell (1), the bottom back plate (2) and the front panel (3) are connected to each other, and the outer surfaces of the upper drawer assembly (4) and the lower drawer assembly (5) are adapted to the through holes on the outer surface of the front panel (3).

3. A novel double-layer air fryer according to claim 1, characterized in that: The inner liner (6), heating tube cover (7), heating element (8), motor cover (11), control motor (12), heat dissipation fan (13), heat circulation fan (14), partition (15) and air duct (16) are all provided in two sets.

4. A novel double-layer air fryer according to claim 1, characterized in that: The output shaft of the control motor (12) passes through the through hole inside the motor cover (11) and the partition (15). The heat dissipation fan (13) and the heat circulation fan (14) are arranged on both sides of the partition (15). The heat circulation fan (14) is arranged on the side of the partition (15) away from the control motor (12).

5. A novel double-layer air fryer according to claim 1, characterized in that: The first through hole (9) is located directly above the heating element (8), the second through hole (10) is located opposite the heat circulation fan (14), and the third through hole (17) is symmetrically located on both sides of the upper drawer assembly (4) and the lower drawer assembly (5).

6. A novel double-layer air fryer according to claim 1, characterized in that: The bottom of the bottom rear plate (2) is fixedly connected to the furnace foot (18).

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