CN210019026U - An air fryer with a double-layer heating structure - Google Patents

Abstract

The application discloses air explodes pot with double-deck heating structure belongs to kitchen appliance technical field, aim at providing the air that can comprehensive even heating food explodes pot, it includes the casing, locate the inside culinary art case of casing, locate the bottom of culinary art bottom of the case portion and generate heat the piece, locate the top of culinary art top and generate heat the air supply subassembly of a upside that generates heat at the top, generate heat the piece through the top that sets up at the culinary art case, and set up the bottom at the culinary art case and generate heat the piece and supply as the heat source, guarantee food can comprehensive even heating, the problem of the unable comprehensive even heating of current air fried pot has been solved, hidden heating pipe has still been adopted in this application, heating pipe direct radiation food has been avoided, this application can be applied to the air and explodes the pot.

Description

An air fryer with a double-layer heating structure

【Technical field】

The present application relates to the technical field of kitchen appliances, in particular to an air fryer with a double-layer heating structure.

【Background technique】

After heating the air in the pot, the air fryer uses high-speed air circulation technology to use the heated air as a heating medium to bake and heat the food, so that the cooking effect can achieve a similar effect and taste to traditional fried food. .

However, due to the small internal space of the existing air fryer, the heat source is radiated downward from the top, and there is no way to supplement the heat source at the bottom due to structural limitations, so that the food cannot be fully and evenly heated.

【Content of utility model】

In order to solve the above problems, the utility model provides an air fryer with a double-layer heating structure.

In order to solve the above-mentioned technical problems, the application is realized through the following technical solutions:

An air fryer with a double-layer heating structure, including:

case;

a cooking box, which is arranged inside the casing, a cooking cavity is arranged inside the cooking box, and a cooking port communicated with the cooking cavity is arranged on the top of the cooking box;

a bottom heating element, which is arranged at the bottom of the cooking box to generate heat;

a top heating element, which is arranged above the cooking opening;

The air supply assembly is arranged on the upper side of the top heating element, and is used for the heat energy generated by the top heating element to flow into the cooking cavity through the cooking opening in the form of heat flow.

In the above air fryer, the cooking box includes a cooking top plate provided on the top of the cooking box, the cooking top plate is provided with the cooking opening, and the top heating element is arranged above the cooking top plate and surrounds the cooking top plate. outside the cooking port.

In the above air fryer, the top heating element includes an annular halogen tube.

In the above air fryer, the bottom heating element includes a quartz tube, and the outer side of the quartz tube is sleeved with a quartz tube shield.

In the air fryer as described above, the bottom of the cooking box is provided with a mounting hole allowing the quartz tube shield to pass through, and the quartz tube shield passes through the mounting hole and is fixed to the cooking by a fixing member bottom of the box.

In the above air fryer, the air supply assembly includes a drive motor, a heat shield, a heat dissipation fan blade, a fan cover and an air supply fan blade arranged in sequence from top to bottom, the heat shield and the wind cover They are respectively fixedly connected with the upper end of the cooking box, the drive motor is fixed on the upper end of the heat shield, and the motor shaft of the drive motor passes through the heat shield and the wind shield, and is connected to the heat sink respectively. The fan blade and the air supply fan blade are fixedly connected to drive the heat dissipation fan blade and the air supply fan blade to rotate.

In the above-mentioned air fryer, the top heating element is fixed to the lower side of the air hood through a pipe clamp.

In the above air fryer, an open cooking opening is provided on the front side of the cooking box, and two opposite side walls of the cooking box are respectively provided with a horizontally corresponding upper support groove and a support groove located below the upper support groove. and lower support grooves.

The above air fryer, the air fryer further comprises a door assembly hinged on the bottom of the cooking box for opening or sealing the cooking opening, the front end of the door assembly is provided with a door handle .

In the above air fryer, the upper support groove is provided with a slidingly connected grill, and the lower support groove is provided with a slidingly connected baking tray and a food basket placed on the baking tray.

Compared with the prior art, the above application has the following advantages:

1. In this application, a top heating element is arranged above the cooking box, and a bottom heating element is arranged at the bottom of the cooking box as a heat source supplement to ensure that the food can be fully and evenly heated;

2. In this application, by hiding the top heating element above the cooking box, it not only avoids direct radiation to the food but also facilitates cleaning;

3. This application adopts an oven-type layered cooking box, which is superior to traditional air fryers in terms of space and has more cooking options. At the same time, the pull-down door assembly removes the protruding handle of traditional air fryers, which enhances the overall sense and experience. .

【Description of drawings】

In order to illustrate the technical solutions in the embodiments of the present application more clearly, the following briefly introduces the accompanying drawings that are used in the description of the embodiments.

1 is a perspective view of an air fryer with a double-layer heating structure of the present application;

2 is a perspective view of an air fryer with a double-layer heating structure of the present application after hiding the casing;

3 is a cross-sectional view of an air fryer with a double-layer heating structure of the present application;

FIG. 4 is a schematic diagram of the airflow of an air fryer with a double-layer heating structure of the present application.

【Detailed ways】

The present application will be further described in detail below through specific embodiments in conjunction with the accompanying drawings.

As shown in Figures 1-4, an air fryer with a double-layer heating structure includes a housing 1, a cooking box 2, a bottom heating element 3, a top heating element 4, an air supply assembly 5 and a door assembly 6.

Specifically, the cooking box 2 is provided inside the housing 1 , the cooking box 2 is provided with a cooking cavity 21 , and the top of the cooking box 2 is provided with a cooking through hole 22 that communicates with the cooking cavity 21 . The bottom heating element 3 is arranged at the bottom of the cooking box 2 to generate heat energy; the top heating element 4 is arranged above the cooking opening 22 to generate heat energy; the air supply assembly 5 is arranged on the top heating element 4 is used to flow the heat energy generated by the top heating element 4 into the cooking cavity 21 through the cooking opening 22 in the form of heat flow.

In the present application, a top heating element 4 is arranged above the cooking box 2, and a bottom heating element 3 is arranged at the bottom of the cooking box 2 as a heat source to supplement the heat source. Inside the cooking box 2, the heating element 3 at the bottom ensures that the food can be heated evenly. Compared with the existing air fryer, the heating element 3 at the bottom of the present application can avoid uneven heating of the food.

In the present application, the cooking box 2 includes a cooking top plate 23 disposed on the top thereof, the cooking top plate 23 is provided with the cooking through hole 22 , and the top heating element 4 is disposed above the cooking top plate 23 and surrounds the cooking top plate 23 . In addition to the cooking opening 22, the advantage is that the top heating element 4 is hidden above the cooking box 2 through this design, which avoids direct radiation to the food and facilitates cleaning.

The top heating element 4 is preferably an annular halogen tube 41. Compared with the traditional air fryer using a stainless steel heating tube as the heat source, the halogen tube has the advantage of fast heating. Of course, other types of heating elements can also be selected for the top heating element 4, such as SUS304 heating elements or quartz heating elements.

The bottom heating element 3 is preferably a quartz tube 31. The quartz tube 31 has the advantages of fast heating, low power consumption and small footprint. The outer side of the quartz tube 31 is sleeved with a quartz tube shield 32, which ensures that the quartz tube is protection, and also isolates the direct heating of the baking pan. Of course, the bottom heating element 3 can also choose other types of heating elements, such as M-shaped heating pipe or SUS304 heating pipe, etc., as the bottom heating source, so that the food can be heated evenly.

In this specific embodiment, the bottom of the cooking box 2 is provided with an installation hole 24 allowing the quartz tube shield 32 to pass through, and the quartz tube shield 32 passes through the installation hole 24 and is fixed by the fixing member 25 At the bottom of the cooking box 2, the advantage is that it acts as a supplementary heat source to prevent the food from not being fully and evenly heated. Of course, the bottom heating element 3 can also be installed on the bottom of the cooking box 2 in other ways, for example, two or three straight pipe heating elements are fixed to the bottom of the cooking box 2 in parallel, or M-shaped heating pipes are fixed to the bottom of the cooking box 2 .

The air supply assembly 5 includes a drive motor 51 , a heat shield 52 , a heat dissipation fan blade 53 , a fan cover 54 and an air supply fan blade 55 arranged in sequence from top to bottom. The heat insulation cover 52 and the fan cover 54 They are respectively fixedly connected to the upper end of the cooking box 2, the drive motor 51 is fixed to the upper end of the heat shield 52, and the motor shaft 511 of the drive motor 51 passes through the heat shield 52 and the wind shield 54 and are respectively fixedly connected with the cooling fan blades 53 and the air supply fan blades 55 to drive the cooling fan blades 53 and the air supply fan blades 55 to rotate, and the ventilation fan blades 55 will be located in the wind hood The heat energy generated by the top heating element 4 flows into the cooking cavity 21 through the cooking opening 22 in the form of heat flow, and the cooling fan 55 is used to discharge the heat flow of the heat shield 52 to the outside to prevent the drive motor 51 from being overheated and damaged.

The top heating element 4 is fixed on the lower side of the wind hood 54 through the pipe clamp 10 to heat the air in the wind hood 54, and the heated air is sent into the air by the air supply fan 55 in the form of heat flow. in cooking compartment 2.

In this embodiment, the cooking box 2 is provided with an open cooking opening 26 on the front side, and the two opposite side walls of the cooking box 2 are respectively provided with horizontally corresponding upper support grooves 27 and the upper support grooves 27 The lower and lower support grooves 28 . The advantage is that it uses an oven-style tiered cooking box, which is better than traditional air fryers in terms of space.

The air fryer also includes a door assembly 6, which is hinged to the bottom of the cooking box 2 to open or seal the cooking opening 26. The front end of the door assembly 6 is provided with a door handle 61, a pull-down type. The door body assembly 6 removes the protruding handle of the traditional air fryer, which enhances the sense of integrity and experience.

The upper support groove 27 is provided with a slidingly connected grill 271, and the lower support groove 28 is provided with a sliding connection grill 281 and a food basket 282 placed on the grill 281. The advantage is that the cooking options are more convenient. many.

In the present application, a top heating element is arranged above the cooking box, and a bottom heating element is arranged at the bottom of the cooking box as a heat source supplement, so as to ensure that the food can be heated evenly in an all-round way, and the top heating element is hidden above the cooking box, which not only avoids direct It radiates to the food and is easy to clean. At the same time, the application adopts an oven-style layered cooking box, which is superior to the traditional air fryer in terms of space and has more cooking options. The drop-down door assembly removes the traditional air fryer. holistic and experiential.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included in the present invention. within the scope of protection of the utility model.

Claims (10)

1. The utility model provides an air fryer with double-deck heating structure, includes casing (1) and locates casing (1) inside culinary art case (2), culinary art case (2) inside is equipped with culinary art chamber (21), the top of culinary art case (2) be equipped with culinary art opening (22) that culinary art chamber (21) are linked together, its characterized in that: the air fryer further comprises:

a bottom heating member (3) which is arranged at the bottom of the cooking box (2) and is used for generating heat energy;

a top heating element (4) arranged above the cooking through opening (22) for generating heat energy;

the air supply assembly (5) is arranged on the upper side of the top heating part (4) and used for enabling heat energy generated by the top heating part (4) to flow into the cooking cavity (21) through the cooking through opening (22) in a heat flow mode.

2. An air fryer with a dual-deck heating structure according to claim 1, wherein: culinary art case (2) are including locating culinary art roof (23) at its top, be equipped with on culinary art roof (23) culinary art opening (22), top heating element (4) are located culinary art roof (23) top and surround in outside culinary art opening (22).

3. An air fryer with a dual-deck heating structure according to claim 2, wherein: the top heating member (4) includes an annular halogen tube (41).

4. An air fryer with a dual-deck heating structure according to claim 1, wherein: the bottom heating part (3) comprises a quartz tube (31), and a quartz tube protective cover (32) is sleeved on the outer side of the quartz tube (31).

5. An air fryer with a dual-deck heating structure according to claim 4, wherein: the bottom of the cooking box (2) is provided with a mounting hole (24) allowing the quartz tube shield (32) to pass through, and the quartz tube shield (32) passes through the mounting hole (24) and is fixed to the bottom of the cooking box (2) through a fixing piece (25).

6. An air fryer with a dual-deck heating structure according to claim 1, wherein: air supply assembly (5) include driving motor (51), thermal-insulated cover (52), heat dissipation fan blade (53), fan housing (54) and air supply fan blade (55) that top-down set gradually, thermal-insulated cover (52) with fan housing (54) respectively with the upper end fixed connection of culinary art case (2), driving motor (51) are fixed in the upper end of thermal-insulated cover (52), motor shaft (511) of driving motor (51) pass thermal-insulated cover (52), fan housing (54) and respectively with heat dissipation fan blade (53), air supply fan blade (55) fixed connection for drive heat dissipation fan blade (53) with air supply fan blade (55) rotate.

7. An air fryer with a dual-deck heating structure according to claim 6, wherein: the top heating part (4) is fixed on the lower side of the fan cover (54) through a pipe clamp (10).

8. An air fryer with a dual-deck heating structure according to claim 1, wherein: an open cooking opening (26) is formed in the front side of the cooking box (2), and upper-layer supporting grooves (27) which horizontally correspond to the upper-layer supporting grooves (27) and lower-layer supporting grooves (28) which are located below the upper-layer supporting grooves (27) are formed in two opposite side walls of the cooking box (2) respectively.

9. An air fryer with a dual-deck heating structure according to claim 8, wherein: the air fryer also comprises a door body assembly (6) which is hinged to the bottom of the cooking box (2) and used for opening or sealing the cooking opening (26), and a door handle (61) is arranged at the front end of the door body assembly (6).

10. An air fryer with a dual-deck heating structure according to claim 8, wherein: the upper layer supporting groove (27) is provided with a grill (271) in sliding connection, and the lower layer supporting groove (28) is provided with a baking tray (281) in sliding connection and a food basket (282) placed on the baking tray (281).

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