Air outlet cover of air fryer

Abstract

The utility model discloses an air fryer air outlet cover which comprises an air outlet cover body installed on the rear side of an air fryer, a motor support is arranged on the inner side of the air fryer, and an air cavity communicated with the rear side of the motor support is formed in the front side of the air outlet cover body. A plurality of exhaust holes are formed in the left side and the right side of the air outlet cover body or the top of the air outlet cover body, a plurality of partition wall pieces which are longitudinally arranged are arranged on the rear side of the air outlet cover body, and longitudinal flow guide channels are formed among the partition wall pieces. The air fryer is simple in structure, hot air and cold air exhausted from the inside of the air fryer are mixed in the air cavity to form hot air with low temperature, the hot air is exhausted from the exhaust holes, and the partition plate enables the exhaust holes to be separated from the wall by a certain distance. And the flow guide channel formed by the partition wall pieces which are vertically arranged is beneficial for cold air in the environment to flow from the lower portion of the air outlet cover body to the upper portion of the air outlet cover body, hot air exhausted from the air outlet cover body is cooled, and therefore the temperature of the hot air blown to the wall is reduced, and the use effect is good.

Description

Technical Field

[0001] This utility model relates to the field of air fryer technology, specifically to an air vent cover for an air fryer. Background Technology

[0002] An air fryer is a cooking appliance that uses hot air circulation and the food's own oils to fry food. With the improvement of people's living standards, air fryers have gradually become a common cooking appliance. The exhaust hood is an important accessory for air fryers, usually installed at the rear for ventilation. However, current air fryer exhaust hoods lack partitions, which can prevent the hot air from cooling down quickly enough. When this hot air blows against the wall, it can cause the wall to overheat, resulting in a poor user experience and even safety issues. Therefore, to avoid the shortcomings of existing technology, it is necessary to improve it. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings and deficiencies in the existing technology and provide an air hood for an air fryer with a simple structure and good cooling effect.

[0004] This utility model is achieved through the following technical solution:

[0005] An air vent for an air fryer includes an air vent body installed on the rear side of the air fryer. The air fryer has a motor bracket on its inner side. The front side of the air vent body has an air cavity communicating with the rear side of the motor bracket. The left and right sides or the top of the air vent body have a plurality of exhaust holes. The rear side of the air vent body has a plurality of longitudinally arranged partitions, and the partitions form a longitudinal flow channel.

[0006] Furthermore, the main body of the air hood is provided with several side exhaust holes on both the left and right sides.

[0007] Furthermore, the top of the air outlet hood body is provided with several upper exhaust holes.

[0008] Furthermore, the inner left and right sides or the inner top of the air outlet hood body are provided with a flow guiding and reinforcing strip extending along the front and back, and the flow guiding and reinforcing strip is provided on the side of the exhaust hole.

[0009] Furthermore, two partition plates are provided on the rear side of the main body of the air outlet, and the two partition plates are respectively located on the left and right sides of the main body of the air outlet.

[0010] Furthermore, the rear side of the motor bracket is provided with an air outlet channel that connects to the air cavity.

[0011] Furthermore, a motor is mounted on the motor bracket, and a cold air blade and a hot air blade are connected sequentially from top to bottom on the motor shaft of the motor. A heat insulation cover is provided on the outer side of the hot air blade, and a through hole communicating with the air cavity is provided on the rear side of the heat insulation cover.

[0012] Furthermore, a heating element is provided below the hot air blade.

[0013] Furthermore, the rear side of the air outlet hood body gradually increases in size from bottom to top, and the bottom of the rear side of the air outlet hood body is arc-shaped.

[0014] Compared to existing technologies, this invention features an air cavity connected to the rear of the motor bracket on the front side of the air hood body. Several exhaust holes are located on the left and right sides or top of the air hood body. Several longitudinally arranged partitions are located on the rear side of the air hood body, forming a longitudinal flow channel. Hot and cold air from inside the air fryer mix in the air cavity to form cooler hot air, which is then discharged through the exhaust holes. The partitions keep the exhaust holes a certain distance from the wall, and the flow channel formed by the vertically arranged partitions facilitates the flow of cool ambient air from below to above the air hood body, cooling the hot air discharged from the air hood body. This reduces the temperature of the hot air blowing onto the wall, thus lowering the wall temperature and improving the user experience. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the air vent of the air fryer according to this utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the air vent of the air fryer of this utility model;

[0018] Figure 3 This is a schematic diagram of the main structure of the air outlet cover of this utility model.

[0019] In the diagram: 1-Air fryer; 2-Air outlet hood body; 3-Motor bracket; 4-Air cavity; 5-Exhaust vent; 6-Partition plate; 7-Guide channel; 8-Side exhaust vent; 9-Top exhaust vent; 10-Guide reinforcement strip; 11-Air outlet channel; 12-Motor; 13-Cold air blade; 14-Hot air blade; 15-Heat insulation cover; 16-Through hole; 17-Heating element. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] like Figures 1 to 3 The present invention discloses an air hood for an air fryer, comprising an air hood body 2 installed on the rear side of an air fryer 1, a motor bracket 3 provided on the inner side of the air fryer 1, an air cavity 4 connected to the rear side of the motor bracket 3 on the front side of the air hood body 2, a plurality of exhaust holes 5 provided on the left and right sides or the top of the air hood body 2, and a plurality of longitudinally arranged partition plates 6 provided on the rear side of the air hood body 2, forming a longitudinal flow channel 7 between the partition plates 6. An air cavity 4, which connects to the rear of the motor bracket 3, is provided on the front side of the air vent body 2. Hot and cold air discharged from the air fryer mix in the air cavity 4 to form a cooler hot air, which is then discharged from the exhaust hole 5. The partition plate 6 separates the exhaust hole 5 from the wall by a certain distance, and the guide channel 7 formed by the vertically arranged partition plate 6 facilitates the flow of cold air from below the air vent body 2 to above the air vent body 2, cooling the hot air discharged from the air vent body 2. This reduces the temperature of the hot air blowing onto the wall, thereby lowering the wall temperature and improving the user experience.

[0022] In practice, several side exhaust holes 8 are provided on both the left and right sides of the main body 2 of the exhaust hood, which facilitates the exhaust of hot air from the left and right sides of the main body 2 of the exhaust hood.

[0023] In practice, the top of the air outlet hood body 2 is provided with several upper exhaust holes 9, which facilitate the discharge of hot air from the top of the air outlet hood body 2.

[0024] The air outlet hood body 2 has a guide and reinforcement strip 10 extending along the front and back on the left and right inner sides or the top inner side of the air outlet hood body 2. The guide and reinforcement strip 10 is located on the side of the exhaust hole 5, making the structure of the air outlet hood body 2 more stable and the air guiding and exhaust efficiency higher.

[0025] Two partition plates 6 are provided on the rear side of the air outlet hood body 2. The two partition plates 6 are respectively located on the left and right sides of the air outlet hood body 2, which is more conducive to the flow of cold air from below the air outlet hood body 2 to above the air outlet hood body 2.

[0026] The rear side of the motor bracket 3 is provided with an air outlet channel 11 that connects to the air cavity 4, so that the cold and hot air can be discharged more smoothly.

[0027] A motor 12 is mounted on the motor bracket 3. The motor shaft of the motor 12 is connected to a cold air blade 13 and a hot air blade 14 from top to bottom. A heat insulation cover 15 is provided on the outer side of the hot air blade 14. A through hole 16 communicating with the air cavity 4 is provided on the rear side of the heat insulation cover 15 to make the hot air outlet smoother.

[0028] A heating element 17 is located below the hot air blade 14 to facilitate the downward generation of hot air to heat food.

[0029] The rear side of the air outlet hood body 2 gradually increases in size from bottom to top, and the bottom of the rear side of the air outlet hood body 2 is arc-shaped, so that the hot air blown towards the rear side of the air outlet hood body 2 can be smoothly discharged upward and to the side, thereby improving heat dissipation efficiency.

[0030] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An air outlet cover of an air fryer, characterized in that: The air outlet cover body is arranged on the rear side of the air fryer, the inner side of the air fryer is provided with a motor support, the front side of the air outlet cover body is provided with an air cavity in communication with the rear side of the motor support, the left and right sides of the air outlet cover body or the top of the air outlet cover body is provided with a plurality of air outlet holes, the rear side of the air outlet cover body is provided with a plurality of longitudinal partition plates, and the longitudinal flow channels are formed between the partition plates.

2. An air outlet shroud for an air-based food product cooker as claimed in claim 1, characterised in that: The left and right sides of the air outlet cover body are provided with a plurality of side air outlet holes.

3. An air outlet shroud for an air-based food product cooker as claimed in claim 1, characterised in that: The top of the air outlet cover body is provided with a plurality of upper air outlet holes.

4. An air outlet shroud for an air-based food product cooker as claimed in claim 1, characterised in that: The left and right inner sides of the air outlet cover body or the inner side of the top of the air outlet cover body is provided with a flow guide reinforcing strip extending along the front and rear directions, and the flow guide reinforcing strip is arranged on the side of the air outlet hole.

5. An air outlet shroud for an air fryer as claimed in claim 1, characterised in that: The rear side of the air outlet cover body is provided with two partition plates, and the two partition plates are arranged on the left and right sides of the air outlet cover body, respectively.

6. An air outlet shroud for an air-based food product cooker as claimed in claim 1, characterised in that: The rear side of the motor support is provided with an air outlet channel in communication with the air cavity.

7. An air outlet shroud for an air-based food product cooker as claimed in claim 1, characterised in that: The motor support is provided with a motor, the motor shaft of the motor is sequentially connected with a cold air blade and a hot air blade from top to bottom, the outer side of the hot air blade is covered with a heat shield, and the rear side of the heat shield is provided with a through hole in communication with the air cavity.

8. An air outlet shroud for an air fryer according to claim 7, characterised in that: The lower side of the hot air blade is provided with a heating pipe.

9. An air outlet shroud for an air-based food product cooker as claimed in claim 1, characterised in that: The rear side of the air outlet cover body is gradually increased from bottom to top, and the bottom of the rear side of the air outlet cover body is arranged in an arc shape.

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