Layered air fryer baking cavity

By designing a layered air fryer baking cavity, the problem of uneven cooking caused by ingredients blocking each other is solved, the ingredients are heated evenly and placed stably, and the cooking effect and ease of use are improved.

CN223365411UActive Publication Date: 2025-09-23ZHONGSHAN KANGRAD ELECTRIC CO LTD
View PDF 1 Cites 0 Cited by

Patent Information

Application Number
CN202422719188.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-08
Publication Date
2025-09-23
Estimated Expiration
2034-11-08

AI Technical Summary

Technical Problem

The existing air fryer baking cavity structure is simple, and the ingredients are stacked together, resulting in mutual isolation. Some ingredients cannot be fully exposed to the high-temperature airflow, resulting in inconsistent cooking degree. Some areas may be overcooked or undercooked, and the airflow cannot act evenly on all ingredients.

Method used

The air fryer baking cavity is designed with a layered structure, which is connected to the inner cavity through an opening on the front of the box. Several carrying trays are set up, which are slidably connected to the box and equipped with lifting handles. Combined with mechanical structures such as shafts, pressure plates, force plates and limit plates, the ingredients can be placed in layers and firmly fixed to ensure uniform heating.

Benefits of technology

The uniform heating of the ingredients is achieved, the cooking effect and safety are improved, the ingredients are prevented from shaking or falling off, the convenience of use and the stability of cooking are increased, and the problem of uneven cooking caused by the blocking of ingredients is avoided.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223365411U_ABST
    Figure CN223365411U_ABST
Patent Text Reader

Abstract

The utility model discloses a layered type air fryer baking cavity which comprises a box body and a fryer panel arranged on the surface of the box body in a sleeved mode, a plurality of openings are formed in the front face of the box body and communicated with an inner cavity of the box body, and a plurality of bearing trays are arranged on the front face of the box body and communicated with the inner cavity of the box body. And the rear side of the bearing tray penetrates through the opening and extends into the box body, the opening and the box body are both in sliding connection with the bearing tray, and a lifting handle is fixedly connected to the front face of the bearing tray. The opening in the front face of the oven body is communicated with the inner cavity, the bearing trays are arranged, food materials can be placed in a layered mode, the food materials are prevented from being separated from one another in the baking cavity, it is ensured that the food materials can be evenly heated, and the cooking effect is improved, the bearing trays are connected with the oven body in a sliding mode, and the lifting handle is fixed to the front face of the oven body. A user can conveniently and easily pull out or push the bearing tray into the box body, and food materials can be conveniently placed and taken out.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model relates to the technical field of air fryers, in particular to a layered air fryer baking cavity. Background Art

[0002] The air fryer is a modern kitchen appliance that uses air instead of hot oil in a traditional frying pan to cook food. At the same time, the hot air blows away the moisture on the surface of the food, making the ingredients taste and effect similar to fried food. This circulating hot air not only heats the food evenly, but also takes away the moisture on the surface of the food, forming a crispy crust.

[0003] For example, the patent application number disclosed on the China Patent Network is: 202220857268.7, and the patent name is: Air fryer baking tray, which is placed in the cooking cavity of the air fryer. The air fryer baking tray includes a main body and a flexible part; the main body is polygonal; the flexible part is arranged on the edge of the main body, and is located at the first position of the edge of the main body. By arranging the flexible part at the position where the edge of the main body is most likely to contact the inner wall of the cooking cavity, the flexible part can form protection at the position where the inner wall of the polygonal air fryer baking tray is easily scratched, and isolation is formed between the baking tray body and the inner wall of the cooking cavity, so that the baking tray body will not directly collide with the inner wall of the cooking cavity, thereby preventing the baking tray body from scratching the inner wall of the cooking cavity, avoiding damage to the inner wall of the cooking cavity caused by the baking tray body, and improving the service life of the barrel-shaped inner wall of the cooking cavity of the air fryer, improving the user experience, and improving the user's experience of the product.

[0004] However, the structure of the existing air fryer baking cavity is relatively simple. Ingredients stacked directly inside the baking cavity will be blocked from each other. Due to the blockage between the ingredients, some ingredients may not be fully exposed to the high-temperature airflow, resulting in inconsistent cooking degree. Some areas may be overcooked and burnt, while other areas may be undercooked and still have a raw taste. In addition, part of the airflow will be blocked and cannot act evenly on all ingredients.

[0005] Therefore, it is necessary to design and transform the baking cavity of the layered air fryer. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present invention is to provide a layered air fryer baking cavity, which has the advantage of arranging ingredients in layers, and solves the problem that the structure of the existing air fryer baking cavity is relatively simple, and the ingredients directly stacked inside the baking cavity will be blocked from each other. Due to the obstruction between the ingredients, some ingredients may not be fully exposed to the high-temperature airflow, resulting in inconsistent cooking degree. Some areas may be overcooked and burnt, while other areas may be undercooked and still have a raw taste. In addition, part of the airflow will be blocked and cannot act evenly on all ingredients.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a layered air fryer baking cavity, comprising a box body;

[0008] A fryer panel mounted on the surface of the box;

[0009] The front of the box is provided with several openings, which are communicated with the inner cavity of the box. The front of the box is provided with several carrying trays, the rear sides of the carrying trays pass through the openings and extend into the interior of the box. The openings and the box are both slidably connected to the carrying trays, and a lifting handle is fixedly connected to the front of the carrying tray.

[0010] As a preferred embodiment of the present invention, connecting blocks are fixedly connected to both sides of the front of the box body, and the interior of the connecting block is movably connected to a shaft rod through a bearing. A pressure plate is provided on the surface of the connecting block, and the pressure plate extends to the front of the supporting tray away from the side of the connecting block. Both ends of the shaft rod pass through the pressure plate and extend to the outside of the pressure plate. The shaft rod is fixedly connected to the pressure plate, and the pressure plate can rotate and swing with the shaft rod as the axis.

[0011] As a preferred embodiment of the present invention, the top end of the shaft is fixedly connected to a force-bearing plate, and both sides of the front face of the fryer panel are fixedly connected to limit plates outside the force-bearing plate. When the box carries the force-bearing plate toward the inside of the fryer panel, the limit plates can squeeze the force-bearing plate to cause it to swing with the shaft.

[0012] As a preferred embodiment of the present invention, a rubber pad is fixedly connected to the back side of the pressing plate, and a side of the rubber pad away from the pressing plate is in contact with the front side of the carrying tray.

[0013] As a preferred embodiment of the present invention, the bottom end of the shaft is fixedly connected to a support plate, the back side of the support plate is fixedly connected to a spring plate, the side of the spring plate away from the support plate is in contact with the front side of the fryer panel, and the spring plate is elastic.

[0014] As a preferred embodiment of the present invention, guide bars are fixedly connected to both sides of the inner wall of the box, and the guide bars are located at the bottom of the carrying tray and are slidably connected to the carrying tray.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. The utility model is connected to the inner cavity through an opening on the front of the box, and is provided with a plurality of carrying trays, so that the ingredients can be placed in layers, avoiding mutual obstruction of the ingredients in the baking cavity, ensuring that the ingredients can be heated evenly, and improving the cooking effect. The carrying tray is slidably connected to the box, and a lifting handle is fixed on the front, which makes it convenient for users to easily pull out or push the carrying tray into the box, making it convenient to place and take out the ingredients.

[0017] 2. The utility model sets connecting blocks on both sides of the front of the box body, and movably connects the shaft rod through bearings inside the connecting blocks, and then sets a pressure plate, so that the pressure plate can rotate and swing with the shaft rod as the axis, thereby achieving a fixing effect on the carrying tray, preventing the carrying tray from shaking or falling off during the cooking process, and improving the safety and stability of cooking.

[0018] 3. The utility model cooperates with the force-bearing plate fixedly connected to the top of the shaft and the limit plate on the front of the fryer panel. When the box carries the force-bearing plate to move toward the inside of the fryer panel, the limit plate can squeeze the force-bearing plate, causing it to swing with the shaft. This is one of the triggering mechanisms for starting or shutting down the air fryer. It realizes the control of the air fryer by mechanical means, which increases the convenience of use.

[0019] 4. The utility model plays a buffering and protective role by making the rubber pad fixedly connected to the back of the pressure plate contact the front of the load-bearing tray, preventing scratches or damage that may be caused by direct contact between the pressure plate and the metal part of the load-bearing tray, and also increasing the friction between the pressure plate and the load-bearing tray, thereby improving the stability of the fixation.

[0020] 5. The utility model adopts a design of a support plate and a spring plate fixedly connected at the bottom end of the shaft, so that the side of the spring plate away from the support plate contacts the front of the fryer panel and has elasticity, which not only provides additional support for the pressure plate, but also increases the buffering effect of the pressure plate during the swinging process, thereby preventing damage to the fryer panel caused by excessive swinging.

[0021] 6. The utility model ensures the smooth and accurate movement of the carrying tray inside the box by means of guide strips fixedly connected on both sides of the inner wall of the box. The guide strips not only guide the movement of the carrying tray, but also prevent the carrying tray from deflecting or jamming during movement, thereby improving the uniformity and efficiency of cooking. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0024] Figure 3 This is a schematic diagram of the structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the rear view structure of the present invention.

[0026] In the figure: 1. Box body; 2. Fryer panel; 3. Opening; 4. Carrying tray; 5. Lifting handle; 6. Connecting block; 7. Shaft; 8. Pressing plate; 9. Loading plate; 10. Limiting plate; 11. Rubber pad; 12. Support plate; 13. Spring plate; 14. Guide strip. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] like Figures 1 to 4 As shown, the utility model provides a layered air fryer baking cavity, comprising a box body 1;

[0029] A fryer panel 2 is sleeved on the surface of the box body 1;

[0030] Several openings 3 are provided on the front of the box body 1, and the openings 3 are communicated with the inner cavity of the box body 1. Several carrying trays 4 are provided on the front of the box body 1. The rear side of the carrying trays 4 passes through the openings 3 and extends to the interior of the box body 1. The openings 3 and the box body 1 are both slidably connected to the carrying trays 4, and a lifting handle 5 is fixedly connected to the front of the carrying tray 4.

[0031] refer to Figure 2 , both sides of the front of the box body 1 are fixedly connected with connecting blocks 6, and the interior of the connecting block 6 is movably connected with a shaft rod 7 through a bearing. A pressure plate 8 is sleeved on the surface of the connecting block 6, and the pressure plate 8 extends to the front of the carrying tray 4 away from the side of the connecting block 6. Both ends of the shaft rod 7 pass through the pressure plate 8 and extend to the outside of the pressure plate 8. The shaft rod 7 is fixedly connected to the pressure plate 8, and the pressure plate 8 can rotate and swing with the shaft rod 7 as the axis.

[0032] As a technical optimization solution of the present invention, by arranging connecting blocks 6 on both sides of the front of the box body 1, and movably connecting the shaft rod 7 through bearings inside the connecting blocks 6, and then sleeved with a pressure plate 8, the pressure plate 8 can rotate and swing around the shaft rod 7 as the axis, thereby achieving a fixing effect on the carrying tray 4, preventing the carrying tray 4 from shaking or falling off during the cooking process, and improving the safety and stability of cooking.

[0033] refer to Figure 2 The top of the shaft 7 is fixedly connected to a force-bearing plate 9, and both sides of the front of the fryer panel 2 are fixedly connected to the limit plates 10 outside the force-bearing plate 9. When the box body 1 carries the force-bearing plate 9 to move toward the inside of the fryer panel 2, the limit plates 10 can squeeze the force-bearing plate 9 to make it swing with the shaft 7.

[0034] As a technical optimization solution of the present invention, the force-bearing plate 9 fixedly connected to the top of the shaft 7 cooperates with the limit plate 10 on the front of the fryer panel 2. When the box body 1 carries the force-bearing plate 9 to move toward the inside of the fryer panel 2, the limit plate 10 can squeeze the force-bearing plate 9, causing it to swing with the shaft 7. This is one of the triggering mechanisms for starting or shutting down the air fryer, and the control of the air fryer is achieved mechanically, which increases the convenience of use.

[0035] refer to Figure 2 The back of the pressing plate 8 is fixedly connected with a rubber pad 11 , and the side of the rubber pad 11 away from the pressing plate 8 contacts the front of the carrying tray 4 .

[0036] As a technical optimization solution of the present invention, the rubber pad 11 fixedly connected to the back of the pressure plate 8 contacts the front of the carrying tray 4, which plays a role of buffering and protection, preventing scratches or damage that may be caused by direct contact between the pressure plate 8 and the metal part of the carrying tray 4, and also increases the friction between the pressure plate 8 and the carrying tray 4, thereby improving the stability of the fixation.

[0037] refer to Figure 2 The bottom end of the shaft 7 is fixedly connected to a support plate 12, and the back of the support plate 12 is fixedly connected to a spring plate 13. The side of the spring plate 13 away from the support plate 12 contacts the front of the fryer panel 2, and the spring plate 13 is elastic.

[0038] As a technical optimization solution of the present invention, the support plate 12 and the spring plate 13 are designed to be fixedly connected at the bottom end of the shaft rod 7, so that the side of the spring plate 13 away from the support plate 12 is in contact with the front face of the fryer panel 2 and has elasticity, which not only provides additional support for the pressure plate 8, but also increases the buffering effect of the pressure plate 8 during the swinging process, thereby preventing damage to the fryer panel 2 due to excessive swinging.

[0039] refer to Figure 4 Guide bars 14 are fixedly connected to both sides of the inner wall of the box body 1. The guide bars 14 are located at the bottom of the carrying tray 4 and are slidably connected to the carrying tray 4.

[0040] As a technical optimization solution of the present invention, the guide strips 14 fixedly connected on both sides of the inner wall of the box body 1 are slidably connected to the carrying tray 4, thereby ensuring the smoothness and accuracy of the movement of the carrying tray 4 inside the box body 1. The guide strips 14 not only guide the movement of the carrying tray 4, but also prevent the carrying tray 4 from being offset or stuck during the movement, thereby improving the uniformity and efficiency of cooking.

[0041] The working principle and usage process of the present invention: Several openings 3 are provided on the front of the box body 1, and these openings 3 are interconnected with the inner cavity of the box body 1, providing channels for placing and removing food ingredients. Several carrying trays 4 are installed at the openings 3 on the front of the box body 1, and they can slide in and out of the interior of the box body 1 along the openings 3. The rear side of each carrying tray 4 passes through the opening 3 and extends into the interior of the box body 1 for carrying food. A lifting handle 5 is fixed on the front of the carrying tray 4, which is convenient for the user to pull out or push the carrying tray 4 into the box body 1. The user pulls the carrying tray 4 out of the box body 1 through the lifting handle 5, and then places food on the carrying tray 4. The food can be evenly distributed on the carrying tray 4 to ensure that each food can fully contact with the high-temperature airflow. After placing the food, the user pushes the carrying tray 4 back into the box body 1 until it completely enters the opening 3. When the user moves the box body 1 carrying the force plate 9 toward the interior of the fryer panel 2, the limit plate 10 on the front side of the fryer panel 2 will squeeze the force plate 9, causing it to swing with the shaft rod 7, and the pressure plate 8 will contact and press on the front side of the carrying tray 4 to ensure that the carrying tray 4 is firmly fixed in the box body 1. At this time, the rubber pad 11 on the back of the pressure plate 8 is in close contact with the front side of the carrying tray 4, which not only increases stability but also prevents scratches.

[0042] To sum up: the baking cavity of the layered air fryer is connected to the inner cavity through the opening 3 on the front of the box body 1, and a number of carrying trays 4 are provided, so that the ingredients can be placed in layers, avoiding mutual obstruction of the ingredients in the baking cavity, ensuring that the ingredients can be heated evenly, and improving the cooking effect. The carrying tray 4 is slidably connected to the box body 1, and a lifting handle 5 is fixed on the front, which makes it convenient for users to easily pull out or push the carrying tray 4 into the box body 1, thereby facilitating the placement and removal of ingredients.

[0043] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0044] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A layered air fryer baking chamber, comprising a housing (1); A fryer panel (2) sleeved on the surface of the box (1); Its characteristics are: The front of the box (1) is provided with a plurality of openings (3), the openings (3) and the inner cavity of the box (1) are communicated with each other, the front of the box (1) is provided with a plurality of carrying trays (4), the rear sides of the carrying trays (4) pass through the openings (3) and extend to the interior of the box (1), the openings (3) and the box (1) are both slidably connected to the carrying trays (4), and the front of the carrying trays (4) is fixedly connected with a lifting handle (5).

2. The layered air fryer baking cavity according to claim 1, characterized in that: Both sides of the front of the box body (1) are fixedly connected with connecting blocks (6), and the interior of the connecting block (6) is movably connected with a shaft (7) through a bearing. The surface of the connecting block (6) is provided with a pressure plate (8), and the pressure plate (8) extends from the side away from the connecting block (6) to the front of the carrying tray (4). Both ends of the shaft (7) pass through the pressure plate (8) and extend to the outside of the pressure plate (8). The shaft (7) is fixedly connected to the pressure plate (8), and the pressure plate (8) can rotate and swing with the shaft (7) as the axis.

3. The layered air fryer baking cavity according to claim 2, characterized in that: The top end of the shaft (7) is fixedly connected to a force-bearing plate (9), and both sides of the front face of the frying pot panel (2) are fixedly connected to limit plates (10) outside the force-bearing plate (9). When the box (1) carries the force-bearing plate (9) and moves toward the inside of the frying pot panel (2), the limit plates (10) can squeeze the force-bearing plate (9) to make it swing with the shaft (7).

4. The layered air fryer baking cavity according to claim 2, characterized in that: The back of the pressing plate (8) is fixedly connected with a rubber pad (11), and the side of the rubber pad (11) away from the pressing plate (8) is in contact with the front of the carrying tray (4).

5. The layered air fryer baking cavity according to claim 2, characterized in that: The bottom end of the shaft (7) is fixedly connected to a support plate (12), the back side of the support plate (12) is fixedly connected to a spring plate (13), the side of the spring plate (13) away from the support plate (12) contacts the front side of the fryer panel (2), and the spring plate (13) is elastic.

6. The layered air fryer baking cavity according to claim 1, characterized in that: Guide bars (14) are fixedly connected to both sides of the inner wall of the box body (1), and the guide bars (14) are located at the bottom of the carrying tray (4) and are slidably connected to the carrying tray (4).

Citation Information

Patent Citations

  • Baking tray of air fryer

    CN217218763U