Novel air frying oven

Abstract

The utility model provides a novel air frying oven, and aims to solve the problem that a heating pipe of an air frying oven in the prior art cannot directly face an opening in the upper side of the air frying oven, so that the heating efficiency is low. A novel air frying oven comprises a machine body; the cooking cavity is formed in the machine body, a heating body mounting cavity is formed in the upper side of the cooking cavity, and a heating body is arranged in the heating body mounting cavity; the fan assembly is arranged on the rear side of the cooking cavity, the fan assembly comprises a hot-air fan cover, a hot-air fan and a fan motor, a hot-air fan mounting cavity is formed in the front side of the hot-air fan cover, and the hot-air fan is arranged in the hot-air fan mounting cavity; the fan motor is located on the rear side of the hot air fan cover. When the air frying oven works, hot air blown out by the hot air fan passes through the heating body installation cavity and blows heat emitted by the heating body into the cooking cavity. According to the utility model, the heat utilization efficiency of the heating tube is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of food cooking appliances, and particularly relates to a novel air fryer oven. Background Art

[0002] Air fryers, air fryer ovens, and other cooking appliances use hot air to heat food in a cooking chamber, creating a crispy surface and creating a deep-fried effect. Currently, these cooking appliances primarily consist of an air fryer burner and a cooking chamber, with the burner integrated with a heating pipe, a hot fan, and a cold fan. Existing air fryer ovens typically use a drawer-style fryer drum as the cooking chamber, with the burner located at the rear of the drawer-style drum. This means the heating pipe is also located at the rear of the drum. The drawer-style drum typically has an upward-facing opening, so when placed inside the air fryer oven, the heating pipe cannot align with the upper opening, resulting in low heating efficiency. Therefore, further improvements are needed. Utility Model Content

[0003] The utility model provides a novel air fryer oven, which aims to solve the problem in the prior art that the heating tube of the air fryer oven cannot be aligned with the opening on its upper side, resulting in low heating efficiency.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0005] A new air fryer oven, comprising:

[0006] body;

[0007] A cooking cavity is disposed in the machine body, a heating element installation cavity is provided on the upper side of the cooking cavity, and a heating element is provided in the heating element installation cavity; and

[0008] a fan assembly, arranged at the rear side of the cooking cavity, comprising a heat fan cover, a heat fan, and a fan motor; a heat fan installation cavity is provided at the front side of the heat fan cover, and the heat fan is arranged in the heat fan installation cavity; and the fan motor is located at the rear side of the heat fan cover;

[0009] When the air fryer is in operation, the hot air blown by the hot fan passes through the heating element installation cavity and blows the heat emitted by the heating element into the cooking cavity.

[0010] A further solution is that the rear side of the heating element installation cavity is connected to the hot fan installation cavity; the hot fan installation cavity, the heating element installation cavity and the upper side of the cooking cavity form a heating air duct.

[0011] Based on the above technical solution: when the hot fan is working, the air blown out first enters the heating element installation cavity from the hot fan installation cavity, and blows the heat emitted by the heating element into the cooking cavity from the opening on the upper side of the cooking cavity, thereby heating the food and making the heating element heat energy utilization efficiency higher.

[0012] A further solution is that a mesh is provided on the rear side wall of the cooking cavity, and the middle part of the heat fan installation cavity is connected to the cooking cavity through the mesh.

[0013] A further solution: the heating element is a heating tube, and the heating tube is suspended in the heating element installation cavity through a fixing member.

[0014] Based on the above technical solution: the fixing part is used to suspend the heating tube in the heating element installation cavity, so that the wind blown by the hot fan can blow the heat of the heating tube into the cooking cavity when passing through the heating element installation cavity.

[0015] A further solution: a positive and negative electrode fixing part is provided on the side wall of the heating element installation cavity, the positive and negative poles of the heating tube are arranged through the positive and negative electrode fixing part, and the fixing part and the positive and negative electrode fixing part are respectively located on opposite sides of the heating tube.

[0016] Based on the above technical solution: by arranging the fixing member and the positive and negative electrode fixing parts on opposite sides of the heating tube respectively, the heating tube is subjected to more balanced force and more stable state when suspended in the heating element installation cavity.

[0017] A further solution: the upper end of the fixing member is fixedly connected to the upper top wall of the heating element installation cavity, and the lower end of the fixing member is provided with a hanging hole for hanging the heating tube.

[0018] Based on the above technical solution: the hanging hole is sleeved on the outside of the heating tube, so that the heating tube is suspended in the heating element installation cavity.

[0019] Further solution: the fan assembly also includes a cold fan cover and a cold fan located on the rear side of the hot fan cover; a cold fan installation cavity is formed between the cold fan cover and the hot fan cover, the cold fan is arranged in the cold fan installation cavity, the fan motor is arranged on the cold fan cover and the output shaft of the fan motor is connected to both the cold fan and the hot fan.

[0020] A further solution: the hot fan cover is provided with a hot exhaust port communicating with the hot fan installation cavity and the outside world, and the cold fan cover is provided with a cold exhaust port communicating with the cold fan installation cavity and the outside world.

[0021] Based on the above technical solution: the hot exhaust vent is used to discharge excess hot air in the cooking cavity and the hot fan installation cavity to the outside, and the cold exhaust vent is used for the cold fan to take away the heat and discharge it to the outside when the cold fan is dissipating heat.

[0022] Further scheme: the front side of the machine body is provided with an opening for the drawer-type fryer to enter and exit the machine body.

[0023] Further scheme: two cooking cavities are arranged in the machine body and are independent of each other, and the two cooking cavities are arranged in parallel in the up-down direction or in the left-right direction; the rear side of each cooking cavity is provided with the fan assembly.

[0024] Based on the above technical scheme: by arranging two cooking cavities in the up-down direction and independent of each other, and arranging the fan assembly at the rear side of each cooking cavity, the two cooking cavities can be heated by hot air independently; the two cooking cavities are arranged in parallel in the up-down direction, so that more food can be heated at one time, and the space occupied in the kitchen is smaller.

[0025] The beneficial effects of the present application are as follows:

[0026] The present application sets the heating body mounting cavity on the upper side of the cooking cavity, and sets the heating body in the heating body mounting cavity, so that the heating body can be suspended on the upper side of the cooking cavity and face the upper opening of the cooking cavity, and then when the hot fan at the rear side of the cooking cavity works, the wind blown by the hot fan passes through the heating body mounting cavity, and the heat emitted by the heating body is blown into the cooking cavity, so that the heat loss of the heating body is reduced, and the heating efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the present application, and should not be regarded as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor.

[0028] Figure 1 is a cross-sectional structure schematic view of a novel air-frying oven of the present application.

[0029] Figure 2 is a cross-sectional structure schematic view of the heating tube suspended in the heating body mounting cavity.

[0030] Explanation of reference numerals in the drawings:

[0031] 1-machine body; 11-cooking cavity; 12-heating body mounting cavity; 121-heating tube; 13-hot fan cover; 131-hot fan mounting cavity; 132-hot fan; 14-cold fan cover; 141-cold fan mounting cavity; 142-cold fan; 15-fan motor; 2-fixing member. DETAILED DESCRIPTION

[0032] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0033] like Figure 1 and Figure 2 As shown, this embodiment provides a novel air fryer oven, comprising:

[0034] Body 1;

[0035] A cooking cavity 11 is provided in the machine body 1, a heating element installation cavity 12 is provided on the upper side of the cooking cavity 11, and a heating element is provided in the heating element installation cavity 12; and

[0036] A fan assembly is provided at the rear side of the cooking cavity 11, and includes a heat fan cover 13, a heat fan 132, and a fan motor 15. A heat fan installation cavity 131 is provided at the front side of the heat fan cover 13, and the heat fan 132 is disposed in the heat fan installation cavity 131; the fan motor 15 is located at the rear side of the heat fan cover 13; the cooking cavity 11 can be specifically a drawer-type fryer;

[0037] When the air fryer is in operation, the hot air blown by the hot fan 132 passes through the heating element installation cavity 12 and blows the heat emitted by the heating element into the cooking cavity 11 .

[0038] In this embodiment, Figure 1 and Figure 2 As shown, in order to facilitate the hot air to blow the heat of the heating element into the cooking cavity 11, specifically, the rear side of the heating element installation cavity 12 is connected to the hot fan installation cavity 131; the hot fan installation cavity 131, the heating element installation cavity 12, and the upper side of the cooking cavity 11 form a heating air duct. When the hot fan 132 is working, the hot air enters the cooking cavity 11 through the heating air duct. The specific way in which the rear side of the heating element installation cavity 12 is connected to the hot fan installation cavity 131 is that the upper top wall of the heating element installation cavity 12 extends backward, so that the heating element installation cavity 12 and the hot fan installation cavity 131 are directly connected.

[0039] In this embodiment, in order to facilitate heat dissipation of the fan motor 15 and the like, the fan assembly further comprises a cold fan cover 14 and a cold fan 142 located at the rear side of the hot fan cover 13. The cold fan cover 14 and the hot fan cover 13 form a cold fan mounting cavity 141 therebetween, the cold fan 142 is arranged in the cold fan mounting cavity 141, and the fan motor 15 is arranged on the cold fan cover 14 and the output shaft of the fan motor 15 is connected with the cold fan 142 and the hot fan 132.

[0040] The hot fan cover 13 is provided with a hot exhaust port for communicating the hot fan mounting cavity 131 with the outside, and the cold fan cover 14 is provided with a cold exhaust port for communicating the cold fan mounting cavity 141 with the outside. When the fan motor 15 is started to work the hot fan 132 and the cold fan 142, the hot fan 132 blows the air from the heating channel to the cooking cavity 11, and the steam and the like in the cooking cavity 11 are discharged to the outside through the hot exhaust port. The cold exhaust port is used for the cold fan 142 to dissipate heat when the cold fan 142 blows the cold air to take away the heat and discharge it to the outside.

[0041] When the cooking cavity 11 adopts a drawer type frying barrel, the rear side wall of the cooking cavity 11 is provided with a mesh, and the middle part of the hot fan mounting cavity 131 communicates with the cooking cavity 11 through the mesh. Thus, the efficiency of hot air circulation is improved.

[0042] In this embodiment, as shown in Figure 1 and Figure 2 In order to facilitate the fixation of the heating body in the heating body mounting cavity 12, the heating body is preferably a heating tube 121. Specifically, the heating tube 121 is suspended in the heating body mounting cavity 12 through the fixing member 2, and the heating tube 121 is located directly above the upper opening of the cooking cavity 11. When the hot fan 132 works, the heat of the heating tube 121 is directly blown to the cooking cavity 11 through the heating air channel, and the heat utilization efficiency is higher.

[0043] The side wall of the heating body mounting cavity 12 is provided with a positive and negative electrode fixing part, the positive and negative electrodes of the heating tube 121 pass through the positive and negative electrode fixing part, and the fixing member 2 and the positive and negative electrode fixing part are located on opposite sides of the heating tube 121. When the heating tube 121 is suspended in the heating body mounting cavity 12, the fixing member 2 and the positive and negative electrode fixing part suspend the heating tube 121 in the heating body mounting cavity 12 from opposite sides, so that the heating tube 121 is in a force balance state and is more stable.

[0044] The specific connection method of the fixing member 2 is as follows: the upper end of the fixing member 2 is fixedly connected to the upper top wall of the heating element installation cavity 12, and the lower end of the fixing member 2 is provided with a hanging hole for hanging the heating tube 121. Specifically, the upper end of the fixing member 2 can be fixedly connected to the upper top wall of the heating element installation cavity 12 by screws, and the lower end of the fixing member 2 is provided with a spring plate extending downward in the initial state. The free end of the spring plate is bent upward and fixedly connected to the middle part of the fixing member 2, forming a hanging hole that is sleeved on the outside of the heating tube 121, thereby suspending the heating tube 121 in the heating element installation cavity 12.

[0045] In this embodiment, Figure 1 and Figure 2 As shown, when the cooking cavity 11 is a drawer-type fryer, an opening is provided on the front side of the machine body 1 for the drawer-type fryer to enter and exit the machine body 1. The drawer-type fryer enters and exits the machine body 1 through this opening. Specifically, a mesh is provided on the rear side wall of the drawer-type fryer, allowing the interior of the drawer-type fryer to communicate with the heat fan installation cavity 131. The opening of the drawer-type fryer is located on its upper side. When the drawer-type fryer is placed in the machine body 1, the upper opening is located below the heating pipe 121.

[0046] In this embodiment, in order to cook more food at the same time, two independent cooking cavities 11 are provided in the body 1, and the two cooking cavities 11 are arranged side by side up and down; or the two cooking cavities 11 are arranged side by side left and right;

[0047] The preferred solution is to arrange two cooking cavities 11 side by side, allowing for more food to be heated simultaneously while also taking up less space in the kitchen. The fan assembly is located on the rear side of each cooking cavity 11. A heating element mounting cavity 12 is located on the top side of each cooking cavity 11, each housing a heating pipe 121.

[0048] Working principle description:

[0049] When the drawer-type fryer is placed in the body 1, the opening on the upper side of the drawer-type fryer is located below the heating tube 121 and directly faces the heating tube 121. When the hot fan 132 is working, the air blown by the hot fan 132 enters the drawer-type fryer through the hot fan mounting cavity 131, the heating element mounting cavity 12, and the opening on the upper side of the drawer-type fryer, and blows the heat from the heating tube 121 onto the food inside the drawer-type fryer to cook the food.

[0050] The present invention is not limited to the above optional implementation methods. Under the premise of not conflicting with each other, the various solutions can be combined arbitrarily. Anyone can derive other forms of products under the inspiration of the present invention. However, no matter what changes are made in their shape or structure, all technical solutions that fall within the scope defined by the claims of the present invention fall within the scope of protection of the present invention.

Claims

1. A new type of air fryer oven, characterized in that: include: body; A cooking cavity is provided in the machine body, wherein a heating element installation cavity is provided on the upper side of the cooking cavity, and a heating element is provided in the heating element installation cavity; as well as, a fan assembly, arranged at the rear side of the cooking cavity, comprising a heat fan cover, a heat fan, and a fan motor; a heat fan installation cavity is provided at the front side of the heat fan cover, and the heat fan is arranged in the heat fan installation cavity; and the fan motor is located at the rear side of the heat fan cover; When the air fryer is in operation, the hot air blown by the hot fan passes through the heating element installation cavity and blows the heat emitted by the heating element into the cooking cavity.

2. The novel air fryer oven according to claim 1, characterized in that: The rear side of the heating element installation cavity is communicated with the heat fan installation cavity; the heat fan installation cavity, the heating element installation cavity and the upper side of the cooking cavity form a heating air duct.

3. The novel air fryer oven according to claim 2, characterized in that: A mesh is provided on the rear side wall of the cooking cavity, and the middle portion of the heat fan installation cavity is communicated with the cooking cavity through the mesh.

4. The novel air fryer oven according to claim 1, characterized in that: The heating element is a heating tube, and the heating tube is suspended in the heating element installation cavity through a fixing member.

5. The novel air fryer oven according to claim 4, characterized in that: A positive and negative electrode fixing portion is provided on the side wall of the heating element installation cavity, the positive and negative electrodes of the heating tube are arranged through the positive and negative electrode fixing portion, and the fixing member and the positive and negative electrode fixing portion are respectively located on opposite sides of the heating tube.

6. The novel air fryer oven according to claim 5, characterized in that: The upper end of the fixing member is fixedly connected to the upper top wall of the heating element installation cavity, and the lower end of the fixing member is provided with a hanging hole for hanging the heating tube.

7. The novel air fryer oven according to claim 1, characterized in that: The fan assembly also includes a cold fan cover and a cold fan located on the rear side of the hot fan cover; a cold fan installation cavity is formed between the cold fan cover and the hot fan cover, the cold fan is arranged in the cold fan installation cavity, the fan motor is arranged on the cold fan cover and the output shaft of the fan motor is connected to both the cold fan and the hot fan.

8. The novel air fryer oven according to claim 7, characterized in that: The hot air fan cover is provided with a hot air exhaust port communicating with the hot fan installation cavity and the outside world, and the cold air fan cover is provided with a cold air exhaust port communicating with the cold fan installation cavity and the outside world.

9. The novel air fryer oven according to claim 1, characterized in that: The front side of the machine body is provided with an opening for the drawer-type frying vat to enter and exit the machine body.

10. The novel air fryer oven according to claim 1, characterized in that: Two independent cooking cavities are provided in the machine body, and the two cooking cavities are arranged side by side up and down; or, the two cooking cavities are arranged side by side left and right; the fan assembly is provided on the rear side of each cooking cavity.

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