Swing air guide type air fryer

Abstract

The utility model discloses a swing air guide type air fryer which comprises an equipment body, a cooking cavity and an installation cavity which are arranged front and back are formed in the equipment body, a fryer body assembly and a hot air assembly are arranged in the equipment body, an air supply channel is further formed in the equipment body, and an air return opening is further formed in the side, facing the hot air assembly, of the fryer body assembly. The hot air assembly is used for forming a hot air circulation path from the installation cavity to the air supply channel to the cooking cavity to the installation cavity in the equipment body, and an air supply opening of the air supply channel is located above the pot body assembly. The swinging mechanism comprises swinging blades, an air guide motor and a transmission assembly which are arranged on the equipment body, the swinging blades are adjacent to the air supply outlet, and the air guide motor drives the swinging blades to swing in the front-back direction through the transmission assembly so as to evenly guide hot air flowing out of the air supply outlet into the pot body assembly. According to the technical scheme, the motion cutting angle of hot air is continuously changed, the swinging angle of the swinging mechanism can cover the whole pot body, and therefore the taste of cooked food is better.

Description

Technical Field

[0001] The utility model relates to the technical field of cooking equipment, in particular to a swing air-guiding type air fryer. Background Art

[0002] The hot air system of traditional air fryers is set on the top, which will greatly increase the height of the entire machine. It is now popular to place the hot air system on the side. In order to maintain the integrity of the pot, the hot air from the side is first directed to the upper part and then blown to the food in the pot. Therefore, the key is how to make the hot air blow evenly to all areas of the pot to make the food taste better after cooking. Utility Model Content

[0003] In view of the above problems existing in the prior art, a swing-air-guiding air fryer is now provided, which is intended to evenly guide hot air into the pot body assembly to overcome at least one of the above technical defects.

[0004] The specific technical solutions are as follows:

[0005] A swing air-guiding type air fryer, comprising:

[0006] The device body comprises a cooking cavity and an installation cavity arranged front and back, and is provided with a pot assembly and a hot air assembly respectively. An air supply channel is also formed in the device body, and a return air port is provided on the side of the pot assembly facing the hot air assembly. The hot air assembly is used to form a hot air circulation path within the device body from the installation cavity to the air supply channel to the cooking cavity and then to the installation cavity, and the air supply port of the air supply channel is located above the pot assembly.

[0007] The swing mechanism includes a swing blade, an air guide motor, and a transmission assembly arranged on the main body of the equipment, and the swing blade is adjacent to the air supply port. The air guide motor drives the swing blade to swing in the forward and backward directions through the transmission assembly to evenly guide the hot air flowing out of the air supply port into the pot body assembly.

[0008] Preferably, the transmission assembly includes an eccentric shaft axially connected to the output shaft of the wind guide motor, a connecting rod hinged at one end of the eccentric shaft, a transmission rod hinged at the other end of the connecting rod, and the swing blades are radially arranged on the outer periphery of the transmission rod to convert the circumferential rotation of the output shaft into a reciprocating swinging motion of the transmission rod and the swing blades through the connecting rod and the eccentric shaft.

[0009] Preferably, the air guide motor is fixed to the rear end of the equipment body through a motor bracket, and the eccentric shaft is in a "Z" shape as a whole.

[0010] Preferably, the equipment body includes an upper cover plate, which is provided with a strip groove for inserting the swing blade from top to bottom. The transmission rod is rotatably arranged in the strip groove, and one end of the transmission rod protrudes from the upper cover plate and is bent and then hinged to the connecting rod.

[0011] Preferably, the transmission rod and the rocking blade are an integrated structure, and through holes are respectively provided at both ends of the connecting rod for passing the ends of the eccentric shaft and the transmission rod respectively.

[0012] Preferably, a pressing plate for closing the strip groove is also installed on the upper cover plate.

[0013] Preferably, the upper cover is further provided with a viewing window facing the cooking cavity.

[0014] Preferably, a plurality of return air ports are formed on a side of the pot body assembly facing the hot air assembly to allow the hot air in the pot body assembly to flow back to the installation cavity.

[0015] Preferably, two air guide ribs are arranged symmetrically in the left and right directions in the air supply channel.

[0016] Preferably, the hot air component includes a hot air fan facing the pot body component, the hot air fan has an air suction port in the middle, and the hot air component has a hot air 90° turning port connected to the air supply channel at the periphery of the hot air fan.

[0017] The beneficial effects of the above technical solution are:

[0018] The swinging air-guided air fryer includes an equipment body and a swinging mechanism. The equipment body consists of a cooking cavity and an installation cavity, which are respectively equipped with a pot body assembly and a hot air assembly, and a hot air circulation path is formed in the equipment body. The swinging mechanism includes swinging blades, an air guide motor, and a transmission assembly. The swinging blades swing back and forth to promote the hot air to be evenly guided into the pot body assembly. Since the swinging blades are constantly swinging back and forth, the movement angle of the hot air is also constantly changing. The swinging angle set by the swinging mechanism can cover the entire pot body. Therefore, during actual cooking, the hot air circulation will blow to every corner of the pot body, so that the food tastes better after cooking. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The utility model is a three-dimensional swing air guide type air fryer Figure 1 ;

[0020] Figure 2 The utility model is a three-dimensional swing air guide type air fryer Figure 2 ;

[0021] Figure 3 This is a three-dimensional diagram of the swing mechanism in the swing air-guiding air fryer of the present invention;

[0022] Figure 4 This is a side sectional view of the swing air-guiding type air fryer of the present invention;

[0023] Figure 5 This is a cross-sectional view of the utility model of the swing air-guiding air fryer from another perspective;

[0024] Figure 6 This is a perspective view of the hot fan air duct in the swing-air-guiding air fryer of the present invention. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects of the present invention easier to understand, the following embodiments are combined with the accompanying drawings to explain the present invention in detail. The arrows in the accompanying drawings indicate the direction of hot air circulation.

[0026] See Figures 1 to 6 As shown in , the swing air-guided air fryer provided in this embodiment includes:

[0027] The device body 16 has a cooking cavity and an installation cavity arranged front to back. A hot air assembly is provided in the installation cavity, and a pot assembly 8 is disposed in the cooking cavity. An air supply duct 17 is also formed in the device body 16. The side of the pot assembly 8 facing the hot air assembly also has an air return port 801. The hot air assembly is used to form a hot air circulation path within the device body 16 from the installation cavity to the air supply duct 17, then to the cooking cavity and then to the installation cavity. The air supply port of the air supply duct 17 is located above the pot assembly 8.

[0028] The swing mechanism includes a swing blade 5, an air guide motor 1, and a transmission assembly arranged on the equipment body 16, and the swing blade 5 is adjacent to the air supply port. The air guide motor 1 drives the swing blade 5 to swing in the forward and backward directions through the transmission assembly to evenly guide the hot air flowing out of the air supply port into the pot body assembly 8.

[0029] Based on the above technical solution, the swinging air-guided air fryer includes an equipment body 16 and a swinging mechanism. The equipment body 16 forms a cooking cavity and an installation cavity and is respectively provided with a pot body assembly 8 and a hot air assembly, and a hot air circulation path is formed in the equipment body 16. The swinging mechanism includes a swinging blade 5, an air guide motor 1, and a transmission assembly. The swinging blade 5 swings back and forth to promote the hot air to be evenly guided into the pot body assembly 8. Since the swinging blade 5 is always swinging back and forth, the movement angle of the hot air is also constantly changing. The swinging angle set by the swinging mechanism can cover the entire pot body. Therefore, during actual cooking, the hot air circulation will blow to every corner of the pot body, so that the food tastes better after cooking.

[0030] In a preferred embodiment, the transmission assembly includes an eccentric shaft 3 axially connected to the output shaft of the wind-guided motor 1, a connecting rod 4 hinged at one end to the eccentric shaft 3, a transmission rod 501 hinged at the other end of the connecting rod 4, and the swing blades 5 are arranged in a radial direction on the outer periphery of the transmission rod 501, so as to convert the circumferential rotation of the motor shaft into a reciprocating swinging motion of the transmission rod 501 and the swing blades 5 through the connecting rod 4 and the eccentric shaft 3.

[0031] As a further preferred embodiment, the air guide motor 1 is fixed to the rear end of the device body 16 through the motor bracket 2. Furthermore, the device body 16 includes an upper cover plate 7, and the upper cover plate 7 is provided with a strip groove for inserting the swing blade 5 from top to bottom. The transmission rod 501 is rotatably arranged in the strip groove, and one end of the transmission rod 501 protrudes from the upper cover plate 7 and is bent and hinged to the connecting rod 4. Furthermore, the eccentric shaft 3 is in a "Z" shape as a whole. Furthermore, the transmission rod 501 and the swing blade 5 are an integrated structure. Furthermore, through holes are provided at both ends of the connecting rod 4, respectively, for passing the ends of the eccentric shaft 3 and the transmission rod 501, respectively, to achieve the purpose of hinge connection, and are further limited by pins.

[0032] In a specific application, the eccentric shaft 3, the connecting rod 4, and the transmission rod 501 are hinged in sequence. When the wind guide motor 1 rotates, the other end of the eccentric shaft 3 that is not assembled with the motor makes a circular motion around the motor shaft and pulls the connecting rod 4 to move together. The connecting rod 4 then pulls the transmission rod 501 to move. Since the displacement of the connecting rod 4 is not enough to make the transmission rod 501 make a complete rotation, the swing blade 5 finally swings back and forth only within a certain range.

[0033] In a preferred embodiment, a pressing plate 6 for closing the strip groove is further installed on the upper cover 7. Furthermore, a visual window 701 facing the cooking cavity is provided on the upper cover 7 and is specifically made of a heat-resistant transparent material for easy observation of the real-time cooking status.

[0034] In a preferred embodiment, a plurality of return air ports 801 are formed on the side of the pot body assembly 8 facing the hot air assembly to allow the hot air in the pot body assembly 8 to flow back to the installation cavity. Furthermore, two air guide ribs 702 are symmetrically arranged in the left and right directions in the air supply channel 17 to allow the hot air to flow more evenly to the cooking cavity. Furthermore, the hot air assembly includes a hot fan 10 facing the pot body assembly 8, and the middle part of the hot fan 10 has an air intake port to allow the hot air passing through the return air port 801 of the pot body assembly 8 to flow back to the hot air assembly, and a hot air 90° turning port 12 connected to the air supply channel 17 is formed at the outer periphery of the hot fan 10 in the hot air assembly to form a loop of the hot air circulation path. Specifically, the hot air is introduced into the upper part and converges to the middle of the upper part under the guidance of the air guide ribs 702, and finally rushes to the swing blades. The fluid has a wall adhesion effect and will move tangentially along the solid surface. Since the swing blades are always swinging back and forth, the movement angle of the hot air is also constantly changing. The swing angle set by the swing mechanism can cover the entire pot body. Therefore, during actual cooking, the hot air circulates and blows to every corner of the pot body.

[0035] In addition, the hot air assembly also includes a scalding protection cover 9 with an exhaust port 901, a rear partition 13, a fan motor 15, a cold fan 14, a heating tube 10 and other components. These are conventional components of the hot air assembly in a side-inlet air fryer and are not the key features of this application, so they are omitted here.

[0036] The above description is merely a preferred embodiment of the present invention and is intended to be illustrative rather than restrictive of the present invention. Those skilled in the art will appreciate that many changes, modifications, and even equivalents may be made to the present invention within the spirit and scope of the claims, and all of these changes will fall within the scope of protection of the present invention.

Claims

1. A swing air-guided air fryer, characterized in that: include: The device body (16) is internally formed with a cooking cavity and an installation cavity arranged front and back, and is respectively provided with a pot body assembly (8) and a hot air assembly. An air supply channel (17) is also formed in the device body (16), and a side of the pot body assembly (8) facing the hot air assembly also has a return air port (801). The hot air assembly is used to form a hot air circulation path from the installation cavity to the air supply channel (17) to the cooking cavity and then to the installation cavity in the device body (16), and the air supply port of the air supply channel (17) is located above the pot body assembly (8); The swing mechanism includes a swing blade (5), an air guide motor (1), and a transmission assembly arranged on the device body (16), wherein the swing blade (5) is adjacent to the air outlet, and the air guide motor (1) drives the swing blade (5) to swing in a forward and backward direction through the transmission assembly, so as to uniformly guide the hot air flowing out of the air outlet into the pot body assembly (8).

2. The swing air-guided air fryer according to claim 1, characterized in that: The transmission assembly comprises an eccentric shaft (3) axially connected to the output shaft of the wind guide motor (1), a connecting rod (4) hinged at one end to the eccentric shaft (3), and a transmission rod (501) hinged at the other end of the connecting rod (4), and the swing blade (5) is arranged in a radial direction on the outer periphery of the transmission rod (501) to convert the circumferential rotation of the output shaft into a reciprocating swinging motion of the transmission rod (501) and the swing blade (5) through the connecting rod (4) and the eccentric shaft (3).

3. The swing air-guided air fryer according to claim 2, characterized in that: The air guide motor (1) is fixed to the rear end of the device body (16) via a motor bracket (2), and the eccentric shaft (3) is in a "Z" shape as a whole.

4. The swing air-guided air fryer according to claim 2, characterized in that: The device body (16) includes an upper cover plate (7), the upper cover plate (7) is provided with a strip groove for inserting the swing blade (5) from top to bottom, the transmission rod (501) is rotatably arranged in the strip groove, and one end of the transmission rod (501) protrudes from the upper cover plate (7) and is hinged to the connecting rod (4) after being bent.

5. The swing air-guided air fryer according to claim 4, characterized in that: The transmission rod (501) and the swing blade (5) are an integrated structure, and through holes are respectively provided at both ends of the connecting rod (4) for passing through the ends of the eccentric shaft (3) and the transmission rod (501).

6. The swing air-guided air fryer according to claim 4, characterized in that: A pressing plate (6) for closing the strip groove is also installed on the upper cover plate (7).

7. The swing air-guided air fryer according to claim 4, characterized in that: The upper cover plate (7) is also provided with a visual window (701) facing the cooking cavity.

8. The swing air-guided air fryer according to claim 1, characterized in that: A plurality of return air ports (801) are formed on the side of the pot body assembly (8) facing the hot air assembly, for allowing the hot air in the pot body assembly (8) to flow back to the installation cavity.

9. The swing air-guided air fryer according to claim 1, characterized in that: Two air guide ribs (702) are also arranged symmetrically in the left-right direction in the air supply channel (17).

10. The swing air-guided air fryer according to claim 1, characterized in that: The hot air component includes a hot air fan (10) facing the pot body component (8), the hot air fan (10) has an air suction port in the middle, and a hot air 90° turning port (12) connected to the air supply channel (17) is formed at the outer periphery of the hot air fan (10) in the hot air component.

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