CN215016321U - Air fryer with good heat insulation effect - Google Patents

Abstract

The utility model provides a heat-proof effectual air explodes pot, is provided with the cavity that is suitable for air supply fan leaf and heating member installation including frying pot main part and upper cover in frying the pot main part, and the upper cover cooperates with the opening of cavity, constitutes roast fried chamber jointly after the cooperation, fry the pot main part including mouthful along the shell body that is connected and be used for prescribing a limit to the interior casing of cavity shape, be provided with outer insulating layer between interior casing and the shell body, can prevent the heat in the cavity to the outside transmission through outer insulating layer, make the outer wall high temperature of frying pot main part, improve the heat-proof effect of air frying pot to through double-deck casing, can increase the structural strength of frying the pot main part, make the air fry the pot firmer.

Description

Air fryer with good heat insulation effect

Technical Field

The utility model relates to an air explodes pot field, specifically is a heat-proof effectual air explodes pot.

Background

In the air that has on the market explodes the pot, its structure mainly includes the shell body and installs the metal inner bag in the shell body, through the roast chamber of frying of metal inner bag formation heating food, in the use, the heat that the roast intracavity produced can outwards transmit, can cause the outer wall surface high temperature that the air fried the pot, scald incident such as user easily, in addition, its structural strength of single shell body is low, appear distortion and deformation under high temperature environment easily, consequently need further improvement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve above-mentioned current problem, provide a simple structure, reasonable one kind and insulate against heat effectual air fried pot, its effect can improve the thermal-insulated effect of air fried pot through outer insulating layer.

The utility model provides a heat-proof effectual air explodes pot, is provided with the cavity that is suitable for air supply fan leaf and heating member installation including frying pot main part and upper cover in frying the pot main part, and the upper cover cooperates with the opening of cavity, constitutes roast fried chamber jointly after the cooperation, fry the pot main part including mouthful along the shell body that is connected and be used for prescribing a limit to the interior casing of cavity shape, be provided with outer insulating layer between interior casing and the shell body.

The utility model discloses can also adopt following technical measure to solve:

the inner wall surface of the inner shell is covered with a metal inner container.

A gap is arranged between the metal inner container and the inner shell, and the gap forms an inner-layer heat insulation layer.

The mouth edge of the metal inner container is bent and extended to the top edge of the fryer main body to form an outer flanging, the outer flanging is connected with the upper cover, and the main body part of the upper cover is made of full glass.

The top edge of the fryer main body is provided with a bearing surface for bearing the upper cover, the bearing surface is extended with a positioning convex rib for limiting the inner peripheral side of the upper cover, and the flanging is buckled on the positioning convex rib or buckled on the positioning convex rib and covers the bearing surface.

The outer end face of the inner shell extends in the circumferential direction and radially extends to form a plurality of reinforcing plates, and the reinforcing plates are abutted to the inner end face of the outer shell.

The shell body comprises an upper shell and a lower shell, the outer layer heat insulation layer is arranged between the upper shell and the inner shell, an assembly cavity is defined in the lower shell, and a motor connected with the air supply fan blade in a driving mode is installed in the assembly cavity.

The deep fryer is characterized in that a heat dissipation layer is arranged in the deep fryer body between the concave cavity and the assembly cavity, a plurality of heat dissipation holes communicated with the outside are formed in the heat dissipation layer in the circumferential direction, and the outer heat insulation layer is communicated with the heat dissipation layer.

The output shaft of the motor is in driving connection with a cooling fan corresponding to the cooling.

The outer heat insulation layer is arranged in the cavity or filled with heat insulation materials.

The utility model has the advantages as follows:

the utility model relates to a heat-proof effectual air explodes pot can prevent through outer insulating layer that the heat in the cavity from transferring to the outside, makes the outer wall high temperature of frying the pot main part, improves the heat-proof effect that the pot was fried to the air to through double shell, can increase the structural strength who explodes the pot main part, make the air explode the pot firmer, antitorque property is more ideal.

Drawings

Fig. 1 is a schematic sectional view of the present invention.

Fig. 2 is a schematic view of the cross-section of the present invention.

Fig. 3 is an enlarged schematic diagram of the X-point in fig. 1.

Fig. 4 is a schematic view of the structure of the flanging of the present invention.

Fig. 5 is a schematic view of the exploded structure of the main body and the metal liner of the fryer of the present invention.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

As shown in fig. 1 to 5, an air fryer with good heat insulation effect comprises a fryer main body 1 and an upper cover 2, wherein a cavity A1 suitable for installing a fan blade 3 and a heating body 4 is arranged in the fryer main body 1, the upper cover 2 is matched with an opening of the cavity A1 to form a baking and frying cavity A together after matching, the fryer main body 1 comprises an outer shell 11 and an inner shell 12, the opening of the outer shell is connected with the outer shell, the inner shell 12 is used for limiting the shape of the cavity A1, and an outer heat insulation layer 13 is arranged between the inner shell 12 and the outer shell 11; can prevent the heat in cavity A1 to the outside lateral transfer through outer insulating layer 13, make the outer wall high temperature of frying pan main part 1, improve the thermal-insulated effect of air frying pan to through double shell, can increase the structural strength of frying pan main part 1, make the air frying pan firmer, the antitorque performance is more ideal.

Further inject, the internal wall face of interior casing 12 covers and is provided with metal inner bag 14, the mouth of metal inner bag 14 is followed to the top of frying a pot main part 1 along bending and extending there is flanging 141, flanging 141 links up with upper cover 2 mutually, the main part of upper cover 2 is full glass material, and hot-blast in the air of this structure explodes a pot circulating air duct can only contact metal material and glass material, completely isolated plastic part, makes the air explode the pot more healthy health and hygiene in the heating process, can not produce the plastics peculiar smell, and cavity A1 inner wall adopts metal material in addition, and when the dribble of a small amount of grease drops into cavity A1, the metal material is cleaner more easily.

The metal liner 14 includes but is not limited to iron, stainless steel and aluminum; the metal material has high temperature resistance, high hardness, low use cost and easy forming, and can be realized by adopting other metals with similar properties besides the materials.

Further, a gap is formed between the metal inner container 14 and the inner shell 12, the gap forms an inner heat insulation layer 15, and the inner heat insulation layer 15 is added on the basis of the outer heat insulation layer 13, so that the heat insulation effect of the air fryer can be further improved.

Further limiting, a bearing surface 101 for bearing the upper cover 2 is arranged on the top edge of the fryer body 1, a positioning convex rib 102 for limiting the inner peripheral side of the upper cover 2 extends from the bearing surface 101, the flanging 141 is buckled on the positioning convex rib 102 or buckled on the positioning convex rib 102 and covers the bearing surface 101, the inner end surface of the upper cover 2 is connected with the inner end surface of the metal liner 14, when the flanging 141 covers the top surface and the outward surface of the positioning convex rib 102, the inner end surface of the upper cover 2 is laterally abutted against the flanging 141 (refer to fig. 3), and when the flanging 141 covers the positioning convex rib 102 and the bearing surface 101, the bottom surface of the upper cover 2 is pressed against the flanging 141 (refer to fig. 4) and is connected with each other;

and the structure covers the upper cover 2 and the narrow plastic transition surface of the concave cavity A1 by the outward flanging 141 made of metal material, thereby realizing the condition that the complete hot air in the circulating air duct is contacted with the plastic, and leading the air fryer to be more sanitary in heating.

Further, a plurality of reinforcing plates 121 radially extend from the outer end surface of the inner housing 12 in the circumferential direction, the reinforcing plates 121 abut against the inner end surface of the outer housing 11, and are supported by the reinforcing plates 121, so that the distance between the outer housing 11 and the inner housing 12 is kept constant, and the structural strength of the outer housing 11 and the inner housing 12 is improved.

Further, the outer casing 11 includes an upper casing 111 and a lower casing 112, the outer heat insulating layer 13 is disposed between the upper casing 111 and the inner casing 12, an assembly cavity B is defined inside the lower casing 112, and a motor 5 connected to the blowing fan blade 3 is installed in the assembly cavity B.

Further inject, be provided with heat dissipation layer C in the fryer main part 1 between cavity A1 and the assembly chamber B, a plurality of louvres C1 with external intercommunication are seted up along the circumferencial direction on the heat dissipation layer C, outer insulating layer 13 is linked together with heat dissipation layer C, and heat dissipation layer C can siphon away the heat in the outer insulating layer 13, makes outer insulating layer 13's thermal-insulated effect improve.

Further, a heat dissipation fan 6 is drivingly connected to the output shaft of the motor 5, and the heat-carrying air is discharged from the heat dissipation hole C1 through the heat dissipation fan 6.

Further, the outer layer heat insulation layer 13 is a cavity which is provided with or filled with heat insulation materials.

In addition, the outer shell 11 and the inner shell 12 are made of plastic materials, the inner shell 12 and the metal inner container 14 are in a bowl-shaped structure and are integrally formed through sheet metal; the processing is convenient, the molding is easy, the fitting degree with the shape of the concave cavity is high, the firm strength is high, and the deformation caused by high temperature is not easy to occur.

The heating body 4 is a heating pipe which is arranged around the periphery of the air supply fan blade 3.

The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, but rather that various changes and modifications may be made without departing from the spirit and scope of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims (10)

1. The utility model provides a heat-proof effectual air explodes pot, includes fried pot main part and upper cover, is provided with the cavity that is suitable for air supply fan leaf and heating member installation in frying the pot main part, and the upper cover cooperates with the opening of cavity, constitutes roast fried chamber, its characterized in that jointly after the cooperation: the fryer main body comprises an outer shell and an inner shell, wherein the outer shell is connected with the rim, the inner shell is used for limiting the shape of the concave cavity, and an outer heat insulation layer is arranged between the inner shell and the outer shell.

2. The air fryer with good heat insulation effect according to claim 1, wherein: the inner wall surface of the inner shell is covered with a metal inner container.

3. The air fryer with good heat insulation effect of claim 2, wherein: a gap is arranged between the metal inner container and the inner shell, and the gap forms an inner-layer heat insulation layer.

4. The air fryer with good heat insulation effect of claim 2, wherein: the mouth edge of the metal inner container is bent and extended to the top edge of the fryer main body to form an outer flanging, the outer flanging is connected with the upper cover, and the main body part of the upper cover is made of full glass.

5. An air fryer with good heat insulation effect as claimed in claim 4, wherein: the top edge of the fryer main body is provided with a bearing surface for bearing the upper cover, the bearing surface is extended with a positioning convex rib for limiting the inner peripheral side of the upper cover, and the flanging is buckled on the positioning convex rib or buckled on the positioning convex rib and covers the bearing surface.

6. The air fryer with good heat insulation effect according to claim 1, wherein: the outer end face of the inner shell extends in the circumferential direction and radially extends to form a plurality of reinforcing plates, and the reinforcing plates are abutted to the inner end face of the outer shell.

7. The air fryer with good heat insulation effect according to claim 1, wherein: the shell body comprises an upper shell and a lower shell, the outer layer heat insulation layer is arranged between the upper shell and the inner shell, an assembly cavity is defined in the lower shell, and a motor connected with the air supply fan blade in a driving mode is installed in the assembly cavity.

8. An air fryer with good heat insulation effect as claimed in claim 7, wherein: the deep fryer is characterized in that a heat dissipation layer is arranged in the deep fryer body between the concave cavity and the assembly cavity, a plurality of heat dissipation holes communicated with the outside are formed in the heat dissipation layer in the circumferential direction, and the outer heat insulation layer is communicated with the heat dissipation layer.

9. The air fryer with good heat insulation effect of claim 8, wherein: the output shaft of the motor is in driving connection with a cooling fan corresponding to the cooling.

10. The air fryer with good heat insulation effect according to claim 1, wherein: the outer heat insulation layer is arranged in the cavity or filled with heat insulation materials.

Images