CN115316864A

CN115316864A - Novel air fryer

Info

Publication number: CN115316864A
Application number: CN202211137037.XA
Authority: CN
Inventors: 张一驰; 白荣杰; 梁家贺
Original assignee: Ningbo Careline Intelligent Technology Co Ltd
Current assignee: Ningbo Careline Intelligent Technology Co Ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2022-11-11

Abstract

The invention relates to a novel air fryer, which comprises a shell, wherein a fan assembly is arranged in the upper part of the shell, an outer pot is arranged at the lower part of the shell, a detachable heat source is arranged at the side part and/or the bottom part of the outer pot, a cooking cavity is arranged in the outer pot, and an inner pot for bearing food is arranged in the cooking cavity; the invention optimizes the internal structure of the air fryer, only the fan assembly with small electric quantity requirement is reserved in the air fryer, a high-power electric heating tube is saved, and an external detachable heat source is used for replacing the heating tube, so that the air fryer is used outdoors.

Description

Novel air fryer

Technical Field

The invention relates to the technical field of air fryer, in particular to a novel air fryer.

Background

With the improvement of living standard, people pay more and more attention to diet health, and in order to provide healthy fried food, air fryer which does not need oil to fry food appears on the market. The existing air fryer applies a high-speed air circulation technology, heats internal air by starting a heating device, then drives a fan to form rapidly circulating hot air flow inside a working cavity for cooking through a motor, and substitutes hot air for hot oil to realize the frying effect of food materials.

However, the heating devices in the existing air fryer are all realized by high-power electric heating, and the heating devices have certain defects: namely, the air fryer can only be used by plugging in electricity at home and cannot be carried to the outdoor for use, thereby bringing great inconvenience.

Disclosure of Invention

The invention provides a novel air fryer, which optimizes the internal structure of the traditional air fryer and solves the problem that the traditional air fryer cannot be used outdoors.

The technical scheme adopted by the invention for solving the technical problems is as follows: the novel air fryer comprises an outer shell, wherein a fan assembly is arranged in the upper part of the outer shell, an outer pot is arranged at the lower part of the outer shell, a detachable heat source is arranged at the side part and/or the bottom part of the outer pot, a cooking cavity is formed in the outer pot, and an inner pot for bearing food is arranged in the cooking cavity; optimize the air and fry pot inner structure, reduce with electric components, replace traditional high-power electric heating tube through removable heat source, realize the outdoor use that the air fried the pot.

As a supplement to the technical scheme of the invention, the shell comprises an upper shell, and the upper shell and the outer pot are spliced and fixed up and down; the outer pot is combined with the shell, so that the used materials of the outer pot are reduced, and the outer pot is externally arranged, so that the detachable heat source can be conveniently disassembled.

As a supplement to the technical solution of the present invention, an air duct plate is installed inside the upper housing, the fan assembly includes a motor and a heat cycle fan, the motor is installed above the air duct plate, and an output shaft of the motor is connected to the heat cycle fan located below the air duct plate; the air duct plate can serve as a motor mounting support, can also separate a cooking cavity from components such as a motor, and reduces damage of airflow of the cooking cavity to the components such as the motor.

As a supplement to the technical scheme of the invention, the shell comprises an upper shell and a lower shell, the upper shell and the lower shell are spliced and fixed, the outer pot is arranged in the lower shell, and the detachable heat source is arranged in a space between the lower shell and the outer pot; the shell is designed into an up-down split structure, so that the inside of the air fryer can be conveniently overhauled.

As a supplement to the technical scheme of the invention, the lower end of the shell is open, the detachable heat source is arranged at the bottom of the shell, and the outer pot is placed on the detachable heat source; the shell combines with removable heat source, and removable heat source acts as the effect of similar top of a kitchen range, not only provides the support for shell and outer pot, can also give outer pot heat supply.

As a supplement to the technical scheme of the invention, an air duct plate is installed at an upper port of the outer pot, a heat dissipation cavity is formed between the outside of the air duct plate and the shell, a gap is formed between the outer side of the outer pot and the shell to form an air blowing channel, the air blowing channel is respectively communicated with the heat dissipation cavity and a detachable heat source, the fan assembly comprises a motor, a thermal circulation fan and a heat dissipation air blowing fan, the motor is installed above the air duct plate, the thermal circulation fan and the heat dissipation air blowing fan are both sleeved on an output shaft of the motor, the heat dissipation air blowing fan is located in the heat dissipation cavity, and the thermal circulation fan is located on the lower side of the air duct plate; the air generated by the heat dissipation air blowing fan is introduced into the detachable heat source through the air blowing channel, the detachable heat source can be subjected to air blowing combustion supporting and/or local heat dissipation, and the heat circulation fan is used for air flow circulation in the cooking cavity.

As a supplement to the technical scheme of the invention, the outdoor power supply of the air fryer adopts a portable power supply or an automobile storage battery for power supply, and the portable power supply or the automobile storage battery is a common outdoor power supply, so that the air fryer is very convenient as long as a small amount of electric quantity can be provided.

As a supplement to the technical scheme of the invention, a gap exists between the outer pot and the inner pot, and the bottom of the inner pot is provided with an air passing hole; when the thermal circulation fan rotates, the air flow in the cooking cavity can be driven to flow to the bottom of the inner pot along the gap between the inner pot and the outer pot, and then enters the inner pot from the air passing hole at the bottom of the inner pot, so that the air flow circulation in the cooking cavity is realized.

As a supplement to the technical scheme of the invention, the detachable heat source is selected from one of a combustible heat-generating substance, a chemical reaction heat-generating substance and a low-voltage electric drive heat source; the combustible heat-generating material is selected from one of charcoal, coal balls and alcohol, and the above materials are only examples and are not limited thereto.

Beneficial effects are as follows: the invention relates to a new-form air fryer, only a fan assembly with small electric quantity requirement is reserved in the air fryer, a high-power electric heating tube is saved, an external detachable heat source is used for replacing the heating tube, and the air fryer is used outdoors; the outdoor power supply of the air fryer adopts a portable power supply or an automobile battery for power supply, so that the air fryer is very convenient as long as a small amount of electric quantity can be provided.

Drawings

FIG. 1 is a schematic view of the structure of a first embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a second aspect of the present invention;

FIG. 3 is a schematic structural view of a third aspect of the present invention.

The figure is as follows: 1. the heat-dissipation air-blowing fan comprises a shell, 2, a detachable heat source, 3, an outer pot, 4, an inner pot, 5, an air passing hole, 6, a fan assembly, 7, an air duct plate, 8, a motor, 9, a heat circulation fan, 10, an air-blowing channel, 11, an upper shell, 12, a lower shell, 13 and a heat-dissipation air-blowing fan.

Detailed Description

The invention will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.

The embodiment of the invention relates to a novel air fryer, as shown in figures 1-3, only a fan assembly 6 with low electric quantity requirement is reserved in the air fryer, a high-power electric heating tube is omitted, and an external detachable heat source 2 is used for replacing the heating tube, so that the air fryer can supply power to the fan assembly 6 through a portable power supply or an automobile battery outdoors.

Air fryer includes

shell

1, 1 upper portion of shell in install fan assembly 6, the lower part of this shell 1 has an outer pot 3, lateral part and/or the bottom of outer pot 3 install removable heat source 2, the inside culinary art chamber that is of this outer pot 3, the culinary art intracavity be provided with and be used for bearing the weight of inner pot 4 of food.

The first embodiment is as follows:

as shown in fig. 1, the air fryer comprises a housing 1, the housing 1 is formed by splicing an upper housing 11 and a lower housing 12, a heat circulation fan 9 and a motor 8 for driving the heat circulation fan 9 to rotate are installed in the upper housing 11, an outer pot 3 is installed in the lower housing 12, and a detachable heat source 2 is installed in a space between the lower housing 12 and the outer pot 3.

Outer pot 3 adopts the metal material that the thermal conductivity can be good, 3 inner walls of outer pot enclose into the culinary art chamber, 3 inside interior pots 4 that are used for bearing food that are equipped with of outer pot, there is the clearance between outer pot 3 and the interior pot 4, gas pocket 5 has been seted up to the bottom of interior pot 4, when heat circulation fan 9 rotates, heat circulation fan 9 can drive the culinary art intracavity air current along interior pot 4 and the outer pot 3 between the bottom of clearance flow to interior pot 4, later in the interior pot 4 of 5 entering of gas pockets of crossing of 4 bottoms of interior pot, the air current flows heat circulation fan 9 at the top of pot 4 in following after to food contact heating, realize the air current circulation of culinary art intracavity from this.

As the setting scheme of the detachable heat source 2, the detachable heat source 2 can be arranged close to the side part of the outer pot 3 or close to the bottom of the outer pot 3, and the detachable heat source 2 can be arranged at the side part and the bottom of the outer pot 3, so that the heat can be transmitted to the outer pot 3, and the inner cavity is heated when the circulating airflow in the cooking cavity passes through, and the food in the inner pot 4 can be heated by the high-temperature circulating airflow obtained in the cavity.

As a structural scheme of the housing 1, the upper housing 11 and the lower housing 12 are spliced, and the two components may be fixed by a fastener or by a snap, so that the two components can be detached.

Example two:

as shown in fig. 2, the air fryer comprises a housing 1, the housing 1 comprises an upper housing 11, the upper housing 11 and the outer pot 3 are vertically spliced and fixed, a heat circulation fan 9 and a motor 8 for driving the heat circulation fan 9 to rotate are installed in the upper housing 11, and a detachable heat source 2 is installed at the side and/or bottom of the outer pot 3.

As a preferred scheme of the detachable heat source 2, the detachable heat source 2 is directly arranged at the bottom of the outer pot 3, and the outer pot 3 is directly placed on the detachable heat source 2, so that the use is more convenient.

As a preferred mounting of the fan assembly 6, the fan assembly 6 is mounted on the duct board 7. The upper shell 11 is internally provided with an air duct plate 7, the air duct plate 7 is provided with a motor 8, and an output shaft of the motor 8 is connected with a thermal circulation fan 9 positioned below the air duct plate 7.

As an illustration of the air duct plate 7, the housing 1 is divided into an upper chamber and a lower chamber by the air duct plate 7, the upper chamber is used for accommodating components such as the motor 8, and the lower chamber is used for cooking food. The air duct plate 7 can serve as a motor mounting support, and can separate the inner space of the shell 1, so that the damage of the airflow of the cooking cavity to the motor 8 is reduced.

As the structural scheme of the shell 1 shows, the upper shell 11 and the outer pot 3 are spliced up and down, and the two parts can be fixed by fasteners or by fasteners, so that the two parts can be detached.

Example three:

as shown in fig. 3, the air fryer includes shell 1, shell 1 upper portion in install thermal cycle fan 9 and drive thermal cycle fan 9 pivoted motor 8, shell 1 be the cover form, this shell 1 lower extreme is opened, removable heat source 2 install in shell 1 bottom, outer pot 3 place on removable heat source 2, outer pot 3 adopts the metal material that the thermal conductivity can be good, outer pot 3 inner wall encloses into the culinary art chamber, outer pot 3 inside is equipped with the interior pot 4 that is used for bearing food.

There is the clearance between outer pot 3 and the interior pot 4, air vent 5 has been seted up to the bottom of interior pot 4, when thermal cycle fan 9 rotated, thermal cycle fan 9 can drive the intracavity air current of cooking along the bottom of interior pot 4 and interior pot 3 between clearance flow to interior pot 4, later in the pot 4 is gone into from the air vent 5 of crossing of interior pot 4 bottom, the air current flows heat circulation fan 9 from the top of interior pot 4 after to food contact heating, from this realization cook the air current circulation of intracavity.

As a preferred mounting of the fan assembly 6, the fan assembly 6 is mounted on the duct board 7. The upper end of the outer pot 3 is provided with an air duct plate 7, the air duct plate 7 is provided with a motor 8, and an output shaft of the motor 8 is provided with at least one thermal circulation fan 9.

As the explanation of the air duct plate 7, the air duct plate 7 is installed at the upper port of the outer pot 3, the air duct plate 7 not only can serve as a motor installing support, but also can seal the upper port of the outer pot 3, and the damage of the airflow of the cooking cavity to the motor 8 is reduced.

As a preferred scheme of the air duct plate 7, the air duct plate 7 is installed at the upper port of the outer pan 3, a heat dissipation cavity is formed between the outside of the air duct plate 7 and the shell 1, a gap is formed between the outer side of the outer pan 3 and the shell 1 to form an air blowing channel 10, the air blowing channel 10 is respectively communicated with the heat dissipation cavity and the detachable heat source 2, the fan assembly 6 comprises a motor 8, a heat circulation fan 9 and a heat dissipation blower fan 13, the motor 8 is installed above the air duct plate 7, the heat circulation fan 9 and the heat dissipation blower fan 13 are both sleeved on an output shaft of the motor 8, the heat dissipation blower fan 13 is located in the heat dissipation cavity, and the heat circulation fan 9 is located on the lower side of the air duct plate 7; the air generated by the upper heat dissipation air blowing fan 13 is introduced into the detachable heat source 2 through the air blowing channel 10, and air blowing combustion supporting and/or local heat dissipation can be performed on the detachable heat source 2, so that a better heating effect is realized; the lower thermal circulation fan 9 is used for air circulation in the cooking chamber. Two fans are synchronously driven by one motor 8, so that driving parts are reduced, and the internal space arrangement is optimized.

As a structural scheme of the housing 1, the housing 1 and the detachable heat source 2 may be fixed by a fastener or may be fixed by a snap, so that the two components can be detached.

The detachable heat source 2 in the first to third embodiments may be a combustible heat-generating substance, a chemical reaction heat-generating substance, or a low-voltage electrically driven heat source; the combustible heat-generating material can be charcoal, coal balls, alcohol and the like, the chemical reaction heat-generating material is used as a heat source by utilizing chemical reaction heat release like an auto-heating hot pot, and the low-voltage electric drive heat source adopts other non-high-voltage electric drive heat sources to generate heat so as to meet the requirement of outdoor use.

The heating principle of the self-boiling hot pot comes from a heating bag in the packaging box. The heating bag has wide application, wherein the main components comprise sodium carbonate, baked diatomite, iron powder, aluminum powder, coke powder, activated carbon, salt and quicklime, the bag is filled with cold water to heat to more than 150 ℃, and the temperature of steam can reach 200 ℃ to cook food.

The detachable heat source 2 in the first embodiment corresponds to an internal heat source, and a chemical reaction heat generator or a low-voltage electric driving heat source is commonly used.

The detachable heat source 2 of the second to third embodiments corresponds to an external heat source, which is similar to a cooking bench and is used not only to support the outer pot 3 but also to supply heat to the outer pot 3. Combustible heat-generating substances, chemically reactive heat-generating substances or low-voltage electrically driven heat sources are frequently used.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

The present application provides a new form of air fryer, which has been described above in detail, and the principles and embodiments of the present application have been illustrated herein using specific examples, which are merely provided to help understand the method and core concepts of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, the specific implementation manner and the application scope may be changed, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. A new-style air fryer comprising an outer shell (1), characterized in that: the utility model discloses a cooking device, including shell (1), fan assembly (6) are installed to the lower part of shell (1), the lower part of this shell (1) has an outer pot (3), the lateral part and/or the bottom of outer pot (3) install removable heat source (2), the inside culinary art chamber that is of this outer pot (3), the culinary art intracavity be provided with and be used for bearing the weight of interior pot (4) of food.

2. A new form air fryer, according to claim 1, wherein: the outer shell (1) comprises an upper outer shell (11), and the upper outer shell (11) and the outer pot (3) are spliced and fixed up and down.

3. A new form air fryer, according to claim 2, wherein: go up shell (11) internally mounted wind channel board (7), fan assembly (6) including motor (8) and thermal cycle fan (9), motor (8) install in the top of wind channel board (7), the output shaft of this motor (8) links to each other with thermal cycle fan (9) that are located wind channel board (7) below.

4. A new form air fryer, according to claim 1, wherein: the outer shell (1) include outer shell (11) and lower shell (12), last outer shell (11) and lower shell (12) concatenation fixed, outer pot (3) set up under in outer shell (12), removable heat source (2) install under in the space between outer shell (12) and outer pot (3).

5. The new form air fryer of claim 1, wherein: the lower end of the shell (1) is open, the detachable heat source (2) is arranged at the bottom of the shell (1), and the outer pot (3) is placed on the detachable heat source (2).

6. The new form air fryer of claim 5, wherein: outer pot (3) up port install air flue board (7), form the heat dissipation chamber between outside and shell (1) of this air flue board (7), the outside of outer pot (3) and shell (1) between have clearance to be formed with blast air passageway (10), this blast air passageway (10) communicate with heat dissipation chamber and removable heat source (2) respectively, fan unit (6) including motor (8), thermal cycle fan (9) and heat dissipation blower fan (13), motor (8) install in the top of air flue board (7), thermal cycle fan (9) and heat dissipation blower fan (13) all overlap and establish on the output shaft of motor (8), heat dissipation blower fan (13) be located the heat dissipation intracavity, thermal cycle fan (9) be located the downside of air flue board (7).

7. A new form air fryer according to any one of claims 1-6, wherein: the outdoor power supply of the air fryer adopts a portable power supply or an automobile battery for power supply.

8. A new form air fryer according to any one of claims 1-6, wherein: a gap is formed between the outer pot (3) and the inner pot (4), and the bottom of the inner pot (4) is provided with an air passing hole (5).

9. A new form air fryer according to any one of claims 1-6, wherein: the detachable heat source (2) is selected from one of a combustible heat-generating substance, a chemical reaction heat-generating substance and a low-voltage electric drive heat source.

10. A new form air fryer, according to claim 9, wherein: the combustible heat-generating material is selected from one of charcoal, coal balls and alcohol.