Air fryer air inlet improvement structure

Abstract

The utility model discloses an air -frying -pot air -inlet improves structure, including air -frying -pot body, air -frying -pot body including the pot body of drawer formula to be arranged in the air -frying -pot body, the heating pipe is installed above the pot body, the rear support board of air -frying -pot body rear portion is installed with the air supply system of the motor and fan blade composition, and the vertical air deflector is installed between heating pipe and air supply system, and the upper portion of vertical air deflector is equipped with the air -guide air -intake, and air supply system sends air into the surrounding of heating pipe from air -guide air -intake, and the air of the surrounding of heating pipe is sent into the pot body after being heated, and the food in the pot body is heated, and the rear side wall of pot body is equipped with the pot body air -outlet, and the heating pipe is installed in the air -frying -pot body through the air -guide support board, the utility model has the advantages of novel structure, air -supply system rear -mounted, reduces the height of whole product, and the contact time of wind and electric heating tube is longer, and the utilization rate of heat is improved, and the air -guide is more uniform.

Description

Technical Field

[0001] This utility model relates to an improved structure for an air fryer, and more particularly to an improved air intake structure for an air fryer. Background Technology

[0002] Traditional air fryers are basically designed with a drawer-style pot body, an electric heating element installed at the top of the pot body, and an air supply system installed above the heating element. The air supply system delivers the hot air heated around the heating element into the pot body to heat and cook the food inside.

[0003] The drawbacks of this structure are as follows: This top-to-bottom (air supply system, heating element, and pot body) design makes the air fryer quite tall, especially when it's designed with two pot bodies. This not only detracts from its aesthetics but also makes it prone to instability. Furthermore, the horizontal installation of the heating element and the top-to-bottom direct airflow result in short contact time between the heating element and the flowing air, leading to low heat utilization. This direct airflow also causes uneven heat distribution, resulting in uneven heating of the food and affecting its texture. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide an improved air intake structure for an air fryer, addressing the shortcomings of existing technologies.

[0005] To achieve the above objectives, the present invention adopts the following measures: An improved air intake structure for an air fryer includes an air fryer body. The air fryer body includes a drawer-type pot body inside the air fryer body. A heating tube is installed on the top of the pot body. An air supply system consisting of a motor and a fan blade is installed on the rear support plate at the rear of the air fryer body. A vertical air guide plate is installed between the heating tube and the air supply system. An air inlet is provided at the top of the vertical air guide plate. The air supply system delivers air through the air inlet to the area around the heating tube. The air around the heating tube is heated and then delivered into the pot body to heat the food inside the pot. An air outlet is provided on the rear side wall of the pot body. The heating tube is installed in the air fryer body through the air guide support plate. The air guide bracket plate has air guide side plates on the left and right sides and the front side, and an opening on the rear side corresponding to the position of the air guide inlet. An air guide protrusion is provided in the middle of the air guide bracket plate, and the heating tube is surrounded around the air guide protrusion.

[0006] The vertical air guide plate is provided with air guide plate air outlets whose position and shape correspond to the air outlet of the pot body, and the outer shell of the air fryer body is provided with corresponding air outlets; the air outlets of the pot body are distributed to the two corners of the rear side plate of the pot body. The air fryer body is a double-layered air fryer with an upper and lower structure; The outer shell of the air fryer body is provided with an air outlet grid and an air inlet grid; A heat insulation plate is provided between the air guide support plate and the outer shell of the air fryer body.

[0007] The beneficial effects of this utility model are: novel structure, rear-mounted air supply system, which reduces the overall height of the product, allows for longer contact time between the air and the heating element, improves heat utilization, and provides more uniform airflow, which is conducive to even heating of food and improves product quality. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the external structure of this utility model.

[0009] Figure 2 This is a cross-sectional structural diagram of the present invention.

[0010] Figure 3 This is a partially exploded structural diagram of the present invention.

[0011] Figure 4 This is a schematic diagram of the lower structure of the air guide bracket plate of this utility model.

[0012] Figure 5 This is a schematic diagram of the pot body and vertical air guide plate structure of this utility model. Detailed Implementation

[0013] An improved air intake structure for an air fryer includes an air fryer body 1, which comprises a drawer-type pot body 2 within the air fryer body 1. A heating element 3 is mounted on the top of the pot body 2. An air supply system 4, consisting of a motor and fan blades, is mounted on a rear support plate 109 at the rear of the air fryer body 1. A vertical air guide plate 5 is installed between the heating element 3 and the air supply system 4. An air inlet 501 is located at the top of the vertical air guide plate 5. The air supply system 4 delivers air through the air inlet 501 to the area around the heating element 3. The heated air around the heating element 3 is then delivered into the pot body 2 to heat the food inside. An air outlet 201 is located on the rear side wall of the pot body 2. The heating element 3 is mounted inside the air fryer body 1 via the air guide support plate 6. The control mechanism in this solution is the same as that in existing air fryers.

[0014] like Figure 1-5 As shown, this utility model improves the air intake structure of the entire air fryer by installing the air supply system 4 at the rear. The air supply system 4, consisting of a motor and fan blades, is installed on the rear support plate 109 inside the air fryer body 1. This structure optimizes the overall height of the product, making it less tall than previous products, and is particularly suitable for use in air fryers with a double-pot structure (such as...). Figure 1 The above shows a double-pot structure with an upper and lower section.

[0015] The air generated by the air supply system 4 passes through the air inlet 501 on the vertical air guide plate 5, enters the area around the heating pipe 3, is heated by the heating pipe 3, and is then transported into the pot body 2 to heat the food inside. The heated air circulates out through the pot body air outlet 201, the air guide plate air outlet 502, and the air outlet grid 108. As the air flows, such as... Figure 2 and Figure 3 As shown, the air flows forward along the rear end of the heating tube 3, prolonging the contact time between the air and the heating tube 3 and improving the heat utilization rate. Figure 4 As shown, the air guide support plate 6 has air guide side plates 602 on the left and right sides and the front side, and an opening 603 on the rear side corresponding to the position of the air guide inlet 501. An air guide protrusion 601 is provided in the middle of the air guide support plate 6. After the air from the air supply system 4 passes through the air guide inlet 501, it enters the air guide structure formed by the air guide support plate 6 through the opening 603 and is heated by the heating tube 3 inside the air guide support plate 6. The air guide protrusion 601 plays a guiding role in diverting the air, so that the heated air can enter the pot body 2 more evenly, and the food in the pot body 2 is heated more evenly.

[0016] The air guide support plate 6 has air guide side plates 602 on its left and right sides and front side, and an opening 603 on its rear side corresponding to the position of the air guide inlet 501. An air guide protrusion 601 is located in the middle of the air guide support plate 6, and the heating tube 3 surrounds the air guide protrusion 601. The air supply system 4 directs air through the air guide inlet 501 and into the air guide support plate 6 through the opening 603. Through the air guide protrusion 601, the air is better distributed around the heating tube 3, fully utilizing the heat from the heating tube 3. Finally, the heat is evenly delivered to the pot body 2 to heat and cook the food inside.

[0017] The vertical air guide plate 5 is equipped with air guide plate nozzles 502 whose position and shape correspond to the air outlet 201 of the pot body, and the outer shell of the air fryer body 1 is equipped with corresponding air vents 101; the air outlets 201 of the pot body are distributed to the two corners of the rear side panel of the pot body. After hot air enters the pot body 2, it is circulated and discharged through the air outlet 201 of the pot body and the air guide plate nozzles 502, so that the hot air can more thoroughly enter the bottom of the pot body 2 to heat the bottom food or the lower part of the food.

[0018] The air fryer body 1 is a double-layered air fryer with an upper and lower structure.

[0019] The air fryer body 1 has an exhaust grid 108 and an intake grid 107 on its outer shell.

[0020] A heat insulation plate 9 is provided between the air guide support plate 6 and the outer shell of the air fryer body 1 to prevent heat loss and improve heat utilization.

Claims

1. An air-entraining improvement structure of an air fryer, comprising an air fryer body (1), characterized in that: The air fryer body (1) includes a drawer-type pot body (2) inside the air fryer body (1), a heating tube (3) is installed on the top of the pot body (2), and an air supply system (4) consisting of a motor and a fan blade is installed on the rear support plate (109) at the rear of the air fryer body (1). A vertical air guide plate (5) is installed between the heating tube (3) and the air supply system (4). An air guide inlet (501) is provided on the upper part of the vertical air guide plate (5). The air supply system (4) sends air into the area around the heating tube (3) through the air guide inlet (501). The air around the heating tube (3) is heated and then sent into the pot body (2) to heat the food in the pot body (2). A pot body air outlet (201) is provided on the rear side wall of the pot body (2). The heating tube (3) is installed inside the air fryer body (1) through the air guide support plate (6).

2. The air fryer inlet improvement structure according to claim 1, characterized in that: The air guide bracket plate (6) is provided with air guide side plates (602) on the left and right sides and the front side, and with an opening (603) on the rear side corresponding to the position of the air guide inlet (501). An air guide boss (601) is provided in the middle position of the air guide bracket plate (6), and the heating pipe (3) surrounds the air guide boss (601).

3. The air-entrainment improvement structure of an air fryer according to claim 1 or 2, characterized in that: The vertical air guide plate (5) is provided with an air guide plate air outlet (502) whose position and shape correspond to the air outlet (201) of the pot body, and the outer shell of the air fryer body (1) is provided with a corresponding air outlet (101); the air outlet (201) of the pot body is distributed to the two corners of the rear side plate of the pot body.

4. An air inlet improvement structure for an air fryer as claimed in claim 3, wherein: The air fryer body (1) is a double-layer air fryer with an upper and lower structure.

5. An air inlet improvement structure for an air fryer as claimed in claim 4, wherein: The air fryer body (1) is provided with an air outlet grid (108) and an air inlet grid (107) on its outer shell.

6. An air inlet improvement structure for an air fryer as claimed in claim 5, wherein: A heat insulation plate (9) is provided between the air guide support plate (6) and the outer shell of the air fryer body (1).

Images