A fixing device for the heating structure of an air fryer

Abstract

This utility model relates to a fixing device for the heating structure of an air fryer, belonging to the technical field of air fryer technology. The fixing device includes a pot body with a heating cavity formed at the top inner part of the pot body. A socket is fixedly connected to the top inner part of the heating cavity, and a plug is inserted into the socket. An electric heating element is fixedly connected to the plug. Two sets of fixing structures are installed inside the heating cavity to fix the electric heating element and the plug. Both sets of fixing structures include a sliding groove formed inside the heating cavity, with a sliding plate slidably connected within the groove. A support plate is fixedly connected to the end of the sliding plate. This utility model, through the combined use of the socket, plug, and fixing structures, allows the fixing structures to be released from the plug, socket, and heating element when the heating element malfunctions and needs repair or replacement. This allows for easy disassembly and replacement of the heating element without disassembling the air fryer, reducing the workload and improving the efficiency of repair and replacement.

Description

Technical Field

[0001] This utility model belongs to the field of air fryer technology, specifically relating to a fixing device for the heating structure of an air fryer. Background Technology

[0002] An air fryer is a cooking tool primarily used for cooking food. The principle behind an air fryer is the use of high-speed air circulation; air replaces the hot oil in a frying pan, cooking the food. Simultaneously, the hot air removes surface moisture from the food, achieving a near-frying effect, thus rapidly heating and crisping it. To use it, simply place the food inside and adjust the temperature and time. The heating element of an air fryer is typically fixed to meet core requirements such as safety, stability, heat dissipation, and insulation. Common fixing methods include: metal brackets / clip fastening; ceramic insulating base fixing; and direct fixing with screws / bolts.

[0003] Currently, the heating element in existing air fryers is generally fixed directly inside the heating chamber. When the heating element malfunctions or is damaged, the outer shell of the air fryer needs to be disassembled to remove it, which increases the difficulty of repairing and replacing the heating element. Based on this, a fixing device for the heating structure of an air fryer is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide a simple and reasonably designed fixing device for the heating structure of an air fryer in order to solve the above problems.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] A fixing device for the heating structure of an air fryer includes a pot body, a heating cavity is formed in the inner top of the pot body, a socket is fixedly connected to the inner top of the heating cavity, a plug is inserted into the socket, an electric heating tube is fixedly connected to the plug, and two sets of fixing structures are installed in the heating cavity, the fixing structures being used to fix the electric heating tube and the plug.

[0007] As a further optimization of this utility model, both sets of fixing structures include a sliding groove opened in the heating chamber, a sliding plate slidably connected in the sliding groove, and a support plate fixedly connected to the end of the sliding plate.

[0008] As a further optimization of this utility model, the support plate is provided with multiple through holes, and the heating element is located at the top of the support plate.

[0009] As a further optimization of this utility model, the bottom of the skateboard is fixedly connected to a fixing frame, and the end of the fixing frame is fixedly connected to a permanent magnet plate. The permanent magnet plates in the two sets of fixing structures have opposite magnetic properties when facing each other.

[0010] As a further optimization of this utility model, the plug is located on top of one of the permanent magnet plates and is attached to the permanent magnet plate.

[0011] As a further optimization of this utility model, an isolation cover is fixedly connected to the bottom of the heating chamber by bolts.

[0012] The beneficial effects of this utility model are as follows: By using the socket, plug, and fixing structure in combination, when the heating element malfunctions and needs to be repaired or replaced, the fixing structure can be released from the plug, socket, and heating element, allowing the heating element to be disassembled for repair or replacement without disassembling the air fryer, reducing the burden on personnel and improving the efficiency of repair and replacement. When reinstalling, the slide plate is slid to both sides, allowing the plug to be inserted into the socket. Then, the slide plate is pushed inward until it reaches the end of the groove, where the two permanent magnet plates overlap and interlock, thus supporting and fixing the heating element and the plug. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0014] Figure 2 This is a partially cut-out three-dimensional structural diagram of this utility model;

[0015] Figure 3 This is a three-dimensional structural diagram of the electric heating tube of this utility model;

[0016] Figure 4 This is the utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0017] In the diagram: 1. Pot body; 2. Heating chamber; 3. Isolation cover; 4. Socket; 5. Plug; 6. Heating element; 7. Slide rail; 8. Slide plate; 9. Support plate; 10. Fixing frame; 11. Permanent magnet plate. Detailed Implementation

[0018] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0019] Example: Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, a fixing device for the heating structure of an air fryer includes a pot body 1. A heating chamber 2 is provided on the inner top of the pot body 1. An isolation cover 3 is fixedly connected to the bottom of the heating chamber 2 by bolts. A socket 4 is fixedly connected to the inner top of the heating chamber 2. The socket 4 is electrically connected to the pot body 1. A plug 5 is inserted into the socket 4. An electric heating tube 6 (also known as a heating element or heating tube, scientifically called a tubular electric heater element, which is a coiled heating wire placed in a metal tube; the electric heating tube 6 is an electrical component that converts electrical energy into heat energy) is fixedly connected to the plug 5. Two sets of fixing structures are installed in the heating chamber 2. The fixing structures are used to fix the electric heating tube 6 and the plug 5. The socket 4 and the plug 5 are made of insulating and high-temperature resistant material (such as alumina ceramic).

[0020] When the heating element 6 needs to be repaired or replaced, first remove the isolation cover 3, then unplug the plug 5 from the socket 4, and the heating element 6 can be repaired or replaced. When reinstalling, align the plug 5 with the socket 4 and insert it into the socket 4, and then fix the isolation cover 3 to the heating chamber 2 with bolts.

[0021] like Figure 2 , Figure 3 and Figure 4 As shown, both sets of fixed structures include a sliding groove 7 opened in the heating chamber 2. A sliding plate 8 is slidably connected in the sliding groove 7. A support plate 9 is fixedly connected to the end of the sliding plate 8. The support plate 9 has multiple through holes to facilitate the downward flow of hot air. The electric heating tube 6 is located at the top of the support plate 9. A fixing frame 10 is fixedly connected to the bottom of the sliding plate 8. A permanent magnet plate 11 is fixedly connected to the end of the fixing frame 10. The permanent magnet plates 11 in the two sets of fixed structures have opposite magnetic properties when they are directly opposite to each other. When the two permanent magnet plates 11 overlap each other, the sliding plate 8 is located at the end of the sliding groove 7. The plug 5 is located on the top of one of the permanent magnet plates 11 and is in contact with the permanent magnet plate 11. The sliding plate 8 and the support plate 9 are made of insulating and high-temperature resistant material (such as alumina ceramic).

[0022] When the heating element 6 needs to be repaired or replaced, first remove the isolation cover 3, then push the sliding plate 8 to both sides to disengage the two permanent magnet plates 11 until the sliding plate 8 slides to the edge. Then, the plug 5 can be unplugged from the socket 4, and the heating element 6 can be repaired or replaced. When reinstalling, align the plug 5 with the socket 4 and insert it into the socket 4. Then push the sliding plate 8 inward so that the sliding plate 8 reaches the end of the slide groove 7. At this time, the two permanent magnet plates 11 overlap each other. At this time, the support plate 9 is located below the heating element 6 and is in contact with the heating element 6, thus achieving the support and fixation of the heating element 6 and the plug 5. Then, the isolation cover 3 can be fixed to the heating chamber 2 with bolts. This allows the heating element 6 to be repaired or replaced without disassembling the air fryer, reducing the burden on personnel and improving the efficiency of repair and replacement.

[0023] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A fixing device for the heating structure of an air fryer, comprising a pot body (1), characterized in that: The inner top of the pot body (1) is provided with a heating chamber (2), and a socket (4) is fixedly connected to the inner top of the heating chamber (2). A plug (5) is inserted into the socket (4), and an electric heating tube (6) is fixedly connected to the plug (5). Two sets of fixing structures are installed in the heating chamber (2), and the fixing structures are used to fix the electric heating tube (6) and the plug (5).

2. The fixing device for the heating structure of an air fryer according to claim 1, characterized in that: Both sets of fixed structures include a groove (7) opened in the heating chamber (2), a slide plate (8) is slidably connected in the groove (7), and a support plate (9) is fixedly connected to the end of the slide plate (8).

3. The fixing device for the heating structure of an air fryer according to claim 2, characterized in that: The support plate (9) has multiple through holes, and the electric heating tube (6) is located on the top of the support plate (9).

4. The fixing device for the heating structure of an air fryer according to claim 2, characterized in that: The bottom of the slide (8) is fixedly connected to a fixing frame (10), and the end of the fixing frame (10) is fixedly connected to a permanent magnet plate (11). The permanent magnet plates (11) in the two sets of fixing structures have opposite magnetic properties.

5. The fixing device for the heating structure of an air fryer according to claim 4, characterized in that: The plug (5) is located on top of one of the permanent magnet plates (11) and is attached to the permanent magnet plate (11).

6. The fixing device for the heating structure of an air fryer according to claim 1, characterized in that: The bottom of the heating chamber (2) is fixedly connected to an isolation cover (3) by bolts.

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