CN215383361U - Air frying pan - Google Patents
Air frying pan Download PDFInfo
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- CN215383361U CN215383361U CN202120908272.7U CN202120908272U CN215383361U CN 215383361 U CN215383361 U CN 215383361U CN 202120908272 U CN202120908272 U CN 202120908272U CN 215383361 U CN215383361 U CN 215383361U
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- fan
- pot
- motor
- working chamber
- air fryer
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- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 2
- 235000013305 food Nutrition 0.000 abstract description 35
- 238000010438 heat treatment Methods 0.000 abstract description 10
- 239000004519 grease Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Frying-Pans Or Fryers (AREA)
- Cookers (AREA)
Abstract
The utility model discloses an air fryer, which belongs to the field of domestic electric appliances, solves the problem of uneven heating of food, and adopts the technical scheme that the air fryer mainly comprises a machine body, a working cavity and an inner pot, wherein the working cavity and the inner pot are arranged on the machine body, the inner pot is arranged in the working cavity, an air flow channel is formed between the outer wall of the inner pot and the inner wall of the working cavity, the bottom of the inner pot is provided with an air vent, a first fan and a heater are arranged in the working cavity, the first fan is positioned above the inner pot, a second fan is also arranged in the working cavity and positioned at the outer side of the bottom of the inner pot, and the second fan and the first fan drive the air flow of the working cavity to circularly flow between the air flow channel and the inner pot. The utility model is mainly used for improving the heating uniformity of food and bringing better use experience to users.
Description
Technical Field
The utility model relates to a domestic electric appliance, in particular to an air fryer.
Background
With the popularity of air fryers, more and more users have placed higher demands on the expertise of air fryers. Air fryers are generally designed to bake and cook food by forced convection of heated air through a fan. At present, in the use process of the air fryer in the market, if a user puts more foods at one time and the foods are stacked, the fan of the air fryer only blows the heated airflow onto the foods at the top, so that the foods at the top are locally heated and even burnt, and other foods covered by the foods at the top, particularly the foods at the bottom, are not completely cooked, so that the user is generally required to not heat too much foods at one time, namely the rated capacity of the inner pot is designed to be smaller, and the use experience brought to the user is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an air fryer, which improves the heating uniformity of food and brings better use experience to users.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an air fryer, include the organism and locate the working chamber of organism, interior pot, the working chamber is arranged in to interior pot, form airflow channel between the outer wall of interior pot and the inner wall of working chamber, the bottom of interior pot is equipped with the ventilation hole, the working chamber is equipped with first fan and heater, the top of pot in first fan is located, the working chamber still is equipped with the second fan, the second fan is located the bottom outside of pot in, the second fan drives the air current circulation flow between airflow channel and interior pot of working chamber with first fan.
Further, the first fan is a centrifugal fan, and the second fan is an axial fan.
Furthermore, an inner concave cavity for accommodating the second fan is arranged on the outer side of the bottom of the inner pot.
Further, the first fan is an axial fan, and the second fan is a centrifugal fan.
Furthermore, the bottom of the machine body is provided with a second motor for driving a second fan, and an output shaft of the second motor is in transmission connection with the second fan.
Further, the work intracavity is equipped with and connects the food tray, connects the food tray to be located the below of interior pot, and the output shaft of second motor passes and connects the food tray, and the output shaft of second fan and second motor can be dismantled and be connected.
Furthermore, the oil receiving disc is provided with a raised oil retainer ring, and the oil retainer ring is provided with a through hole for the output shaft of the second motor to pass through.
Further, the machine body is provided with an upper cover and an outer pot, the upper cover covers the outer pot to form a working cavity, the outer pot is detachably connected to the machine body, and an oil receiving disc is formed at the bottom of the outer pot.
Further, a first motor for driving the first fan is arranged at the top of the machine body, and a second motor for driving the second fan is arranged at the bottom of the machine body; or the machine body is provided with a second motor for driving a second fan, and an output shaft of the second motor is in transmission connection with the first fan; or the machine body is provided with a first motor for driving the first fan, and an output shaft of the first motor is in transmission connection with the second fan.
Further, the heater is positioned below the first fan and above the inner pot; or the heater is positioned at the outer periphery side of the inner pot; or the heater is positioned at the outer side of the bottom of the inner pot.
After the technical scheme is adopted, the utility model has the following advantages: increased the second fan in the working chamber, because first fan and second fan are located the top and the bottom outside of interior pot respectively, can cooperate from top to bottom, let the air current of working chamber circulate between air current channel and interior pot, and the speed of circulation flow can be controlled through the rotational speed of controlling first fan and second fan, avoid the air current of high temperature to heat the local of food for a long time, can improve the heating homogeneity of air current to food, food not only cooks more easily, and be difficult to burnt, compare prior art, under the circumstances that the internal pot is amasss the same, can design bigger rated capacity, the user can once only make more food, bring better use experience for the user.
Drawings
The utility model will be further described with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of an air fryer in accordance with one embodiment of the present invention;
FIG. 2 is a top view of an inner pot according to an embodiment of the present invention;
FIG. 3 is a schematic view of an oil pan according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of an air fryer in accordance with a third embodiment of the present invention;
FIG. 5 is a schematic view of an air fryer in accordance with a fourth embodiment of the present invention;
FIG. 6 is a schematic structural view of an air fryer in accordance with a fifth embodiment of the present invention;
FIG. 7 is a schematic structural view of an air fryer in accordance with a sixth embodiment of the present invention.
Detailed Description
The first embodiment is as follows:
as shown in fig. 1 and 2, the present invention provides an air fryer, which includes a machine body 1, a working chamber 100 and an inner pot 3, the working chamber 100 and the inner pot 3 are disposed on the machine body 1, the inner pot 3 is disposed in the working chamber 100, an air flow channel 101 is formed between an outer wall of the inner pot 3 and an inner wall of the working chamber 100, a vent 301 is disposed at a bottom of the inner pot 3, a first fan 4 and a heater 5 are disposed in the working chamber 100, the first fan 4 is disposed above the inner pot 3, a second fan 6 is further disposed in the working chamber 100, the second fan 6 is disposed at an outer side of the bottom of the inner pot 3, and the second fan 6 and the first fan 4 drive an air flow of the working chamber 100 to circularly flow between the air flow channel 101 and the inner pot 3. The working chamber 100 may be formed by connecting an outer pot 7 and an upper cover 8 provided on the machine body 1.
According to the utility model, the second fan 6 is additionally arranged in the working cavity 100, as the first fan 4 and the second fan 6 are respectively positioned above and outside the bottom of the inner pot 3 and can be matched up and down, the airflow in the working cavity 100 can circularly flow between the airflow channel 101 and the inner pot 3, and the circulating flow speed can be controlled by controlling the rotating speed of the first fan 4 and the second fan 6, so that the situation that the high-temperature airflow heats the local part of food for a long time can be avoided, the heating uniformity of the airflow to the food can be improved, the food is not only easier to cook but also less prone to scorch, compared with the prior art, under the condition that the volumes of the inner pots 3 are the same, a larger rated capacity can be designed, and a user can make more food at one time, so that better use experience is brought to the user.
In order to cooperate with each other, the first fan 4 can be designed to be a centrifugal fan, the second fan 6 is an axial fan, so that an airflow circulation path as shown by arrows in fig. 1 is formed, airflow is driven by the first fan 4 to enter the airflow channel 101 after being heated, rather than directly contacting with food, the phenomenon that the food is burnt due to overhigh temperature of the airflow can be avoided, the airflow is driven by the second fan 6 to enter the inner pot 3 to heat the food, the food is heated from bottom to top, the natural law of rising of hot air is met, the resistance of airflow circulation flow is small, the circulation efficiency is higher, and the heating uniformity of the food is better.
In this embodiment, heater 5 is located first fan 4 below and is located pot 3 tops, and the space of pot 3 tops is comparatively spacious in, can set up great powerful heater 5, lets the air fryer have great variation range in the aspect of the workable food volume, and the adaptability is better, does not influence the air current simultaneously and gets into airflow channel 101 and carry out circulation flow, is favorable to guaranteeing heating efficiency yet.
In order to reduce the height of the working chamber 100 and shorten the circulation path of the air flow, so as to improve the circulation efficiency of the air flow, the food can be cooked more quickly, an inner concave cavity 303 for accommodating the second fan 6 can be arranged at the outer side of the bottom of the inner pot 3, and the efficiency of the air flow driven by the second fan 6 is higher because the second fan 6 is arranged in the inner concave cavity 303. For making things convenient for the oil leak, the interior bottom surface of interior pot 3 upwards the arch forms boss 31, at the back of boss 31 formation interior concave cavity 303, like this on the interior bottom surface of interior pot 3, is located the periphery of boss 31, can form the lower region in position, can set up oil leak hole 302 in this region, makes things convenient for the oil leak.
Referring to fig. 2, the central area of the bottom surface of the inner pan 3 corresponds to the periphery of the rotation axis of the second fan 6, and the vent holes 301 are not provided in this area because the rotation linear speed of the second fan 6 in this area tends to 0 from outside to inside, which makes it difficult to push the air flow, if the vent holes 301 are provided, the speed of the air flow flowing through the vent holes 301 in this area is low, which makes it difficult to prevent grease on food from dripping onto the second fan 6, and outside this area, a plurality of vent holes 301 are distributed, and the air flow is driven by the second fan 6 and flows upward through the vent holes 301 at a certain speed, which can prevent grease from dripping from the vent holes 301. The oil leakage holes 302 are distributed on the lower outer ring of the bottom surface of the inner pan 3, which not only staggers the second fan 6, but also can not prevent grease from dropping from the oil leakage holes 302 to the oil receiving pan even if a small amount of air flow can pass through the oil leakage holes 302.
In order to drive the second fan 6, a second motor 61 for driving the second fan 6 may be disposed at the bottom of the machine body 1, and an output shaft of the second motor 61 is in transmission connection with the second fan 6. The second fan 6 can be detachably connected with the output shaft of the second motor 61, so that the user can conveniently detach the second fan 6 for cleaning.
In order to receive grease generated in the food cooking process, an oil receiving disc 9 is generally arranged in the working cavity 100, the oil receiving disc 9 is positioned below the inner pot 3, an output shaft of the second motor 61 penetrates through the oil receiving disc 9, the oil receiving disc 9 is conveniently taken out and cleaned by a user, and the second fan 6 can be detachably connected with the output shaft of the second motor 61. Besides, if the second fan 6 is not considered to be detachable, a notch avoiding the output shaft of the second motor 61 can be arranged on the oil receiving disc 9, the oil receiving disc 9 can be moved out transversely, the oil leakage hole 302 can be formed in the bottom surface of the inner pot 3, the position of the notch is designed to be staggered with the oil leakage hole 302 as far as possible, and grease is prevented from passing through the notch and falling onto the inner bottom surface of the working cavity 100.
As seen in fig. 3, in the present embodiment, the oil receiving pan 9 is provided with a raised oil slinger 91, and the oil slinger 91 is provided with a through hole 901 through which the output shaft of the second motor 61 passes. Since the second fan 6 rotates coaxially with the output shaft of the second motor 61, the through hole 901 naturally deviates from the oil leak hole 302, and the problem of the sealing engagement between the through hole 901 and the output shaft of the second motor 61 does not need to be considered.
In addition, in order to drive the first fan 4, the present embodiment is provided with a first motor 41 for driving the first fan 4 at the top of the machine body 1. In addition, the second motor 61 can be used to drive the first fan 4, specifically, the output shaft of the second motor 61 is in transmission connection with the first fan 4.
Example two:
instead of providing the second motor 61 to drive the second fan 6, the second motor 61 may be omitted, and the first motor 41 for driving the first fan 4 may be provided on the machine body 1, and then the output shaft of the first motor 41 is in transmission connection with the second fan 6.
Other contents not described in this embodiment may refer to embodiment one.
Example three:
in order to reduce the number of parts, as shown in fig. 4, the outer pan 7 in this embodiment is detachably connected to the machine body 1, and the oil receiving pan 9 is formed by using the bottom of the outer pan 7, so that the part of the oil receiving pan 9 mentioned in the first embodiment can be eliminated. The outer pot 7 is detachably connected to the machine body 1, can be taken out from the machine body 1 from bottom to top, is similar to the taking out mode of the inner pot 3, and can also be taken out from the side surface of the machine body 1 in a transverse moving mode.
Other contents not described in the present embodiment may refer to the above-described embodiments.
Example four:
as shown in fig. 5, the heater 5 may be disposed on the outer peripheral side of the inner pot 3 and in the air flow passage 101, and the air flow passage may be relatively narrow, so that the air flow can sufficiently contact the heater 5, and the heating effect is also relatively good.
Other contents not described in the present embodiment may refer to the above-described embodiments.
Example five:
as shown in fig. 6, the heater 5 may be provided outside the bottom of the inner pot 3, and the space outside the bottom of the inner pot 3 is relatively narrow, so that the air flow can sufficiently contact the heater 5, and the heating effect is also relatively good.
Other contents not described in the present embodiment may refer to the above-described embodiments.
Example six:
in addition to the circulation path of the above embodiment, the first fan 4 may be an axial fan, and the second fan 6 may be a centrifugal fan, so that the circulation path of the air flow is as shown by the arrows in fig. 7, and since the heated air flow contacts the food on the top first, the power of the heater 5 may be controlled to be lower to avoid the food on the top from being burnt, and the heater is suitable for slowly heating the cooked food.
Other contents not described in the present embodiment may refer to the above-described embodiments.
Other embodiments of the present invention than the preferred embodiments described above will be apparent to those skilled in the art from the present invention, and various changes and modifications can be made therein without departing from the spirit of the present invention as defined in the appended claims.
Claims (10)
1. The utility model provides an air fryer, includes the organism and locates working chamber, the interior pot of organism, and the working chamber is arranged in to interior pot, forms airflow channel between the outer wall of interior pot and the inner wall of working chamber, and the bottom of interior pot is equipped with the ventilation hole, and the working chamber is equipped with first fan and heater, and the top of pot in first fan is located, its characterized in that, the working chamber still is equipped with the second fan, and the second fan is located the bottom outside of interior pot, and the second fan circulates between airflow channel and interior pot with the air current that first fan drove the working chamber.
2. The air fryer according to claim 1, wherein said first fan is a centrifugal fan and said second fan is an axial fan.
3. An air fryer according to claim 2, wherein the bottom outer side of said inner pot is provided with an inner cavity for receiving a second fan.
4. The air fryer according to claim 1, wherein said first fan is an axial fan and said second fan is a centrifugal fan.
5. An air fryer according to claim 1, wherein the bottom of the housing is provided with a second motor for driving the second fan, and the output shaft of the second motor is in driving connection with the second fan.
6. An air fryer according to claim 5, wherein an oil receiving pan is disposed within said working chamber, said oil receiving pan being positioned below said inner pot, an output shaft of said second motor passing through said oil receiving pan, and said second fan being removably connected to said output shaft of said second motor.
7. An air fryer according to claim 6, wherein said drip pan is provided with a raised oil slinger having a through-going aperture for the output shaft of the second motor to pass through.
8. An air fryer according to claim 1, wherein the body is provided with an upper cover and an outer pot, the upper cover covering the outer pot to form the working chamber, the outer pot being removably attached to the body, the bottom of the outer pot forming the drip pan.
9. An air fryer according to claim 1, wherein the body has a first motor for driving the first fan at the top and a second motor for driving the second fan at the bottom; or the machine body is provided with a second motor for driving a second fan, and an output shaft of the second motor is in transmission connection with the first fan; or the machine body is provided with a first motor for driving the first fan, and an output shaft of the first motor is in transmission connection with the second fan.
10. The air fryer of claim 1, wherein said heater is located below the first fan and above the inner pot; or the heater is positioned at the outer periphery side of the inner pot; or the heater is positioned at the outer side of the bottom of the inner pot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120908272.7U CN215383361U (en) | 2021-04-29 | 2021-04-29 | Air frying pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120908272.7U CN215383361U (en) | 2021-04-29 | 2021-04-29 | Air frying pan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215383361U true CN215383361U (en) | 2022-01-04 |
Family
ID=79673557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120908272.7U Active CN215383361U (en) | 2021-04-29 | 2021-04-29 | Air frying pan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215383361U (en) |
-
2021
- 2021-04-29 CN CN202120908272.7U patent/CN215383361U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |