CN218355821U - Air fryer with high thermal efficiency - Google Patents
Air fryer with high thermal efficiency Download PDFInfo
- Publication number
- CN218355821U CN218355821U CN202222535121.9U CN202222535121U CN218355821U CN 218355821 U CN218355821 U CN 218355821U CN 202222535121 U CN202222535121 U CN 202222535121U CN 218355821 U CN218355821 U CN 218355821U
- Authority
- CN
- China
- Prior art keywords
- cavity
- air
- fan
- basket drawer
- air guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Frying-Pans Or Fryers (AREA)
Abstract
The utility model discloses an air fryer with high thermal efficiency, which comprises a machine body and a frying basket drawer, wherein the side part of the machine body is provided with an opening, the frying basket drawer can be arranged in an inner container in the machine body through the opening, the inner container comprises a cooking cavity for installing the frying basket drawer and a fan cavity positioned at the top of the cooking cavity, a hot air device is arranged in the fan cavity, the hot air device comprises a heating pipe and a centrifugal fan, the centrifugal fan is rotationally connected in the fan cavity, and the heating pipe is coiled below the centrifugal fan; the centrifugal fan rotates to fan airflow to form hot air, an air guide cavity is formed below the fan cavity, the fan cavity is located at the top of the center of the air guide cavity, the side wall of the fan cavity is connected to the bottom wall of the air guide cavity in an inclined transition mode, the edge of the bottom opening of the air guide cavity is aligned with the upper opening of the fry basket drawer, hot air blown out of the fan cavity is guided to be guided and concentrated from the edge of the bottom opening to blow downwards into the fry basket drawer under the guiding of the air guide cavity, heat loss caused by the fact that the hot air is dispersed to the outside of the fry basket drawer is reduced, and heating efficiency is improved.
Description
Technical Field
The utility model relates to an air fryer field.
Background
The air fryer heats air through a hot air device in the air fryer and blows hot air to fry food in the drawer of the frying basket. Among the prior art, the air is fried the pot and is held fried basket drawer through the inner bag, hot air device includes fan and heating tube, the inner bag roof uplift forms the circular fan chamber of installation fan, the heating tube erects in the fan below, through heating tube heated air, move by the fan and form hot-blast from the fan chamber directly blow to fried basket drawer in, because the wind that the fan chamber blew off still can flow along the inner bag wall, make the hot-blast that the fan chamber blew off can not concentrate, only have partial hot-blast blowin to fry basket drawer, it flows outside the fried basket drawer along the inner bag wall to have partial hot-blast in addition, lead to this part heat energy loss extravagant.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides an air fryer with high thermal efficiency.
The utility model provides a technical scheme that its technical problem adopted is:
an air fryer with high thermal efficiency comprises a machine body and a frying basket drawer, wherein an opening is formed in the side part of the machine body, the frying basket drawer can be arranged in an inner container in the machine body through the opening, the inner container comprises a cooking cavity for mounting the frying basket drawer and a fan cavity positioned at the top of the cooking cavity, a hot air device is mounted in the fan cavity and comprises a heating pipe and a centrifugal fan, the centrifugal fan is rotationally connected in the fan cavity, and the heating pipe is coiled below the centrifugal fan; the centrifugal fan rotates to fan airflow to form hot air, an air guide cavity is formed below the fan cavity, the fan cavity is located at the top of the center of the air guide cavity, the centrifugal fan is located in the fan cavity, the side wall of the fan cavity is connected to the bottom wall of the air guide cavity in an inclined transition mode, the edge of an opening at the bottom of the air guide cavity is aligned with an upper opening of the fry basket drawer, and the hot air blown out of the fan cavity is guided by the air guide cavity to blow into the fry basket drawer downwards from the edge of the opening at the bottom in a transition mode.
The side walls of the two sides of the inner container are provided with slide rails, and the frying basket drawer slides into the inner container through the slide rails.
The sliding rail is provided with a sliding groove which is positioned at the upper part of the inner container, and the drawer of the frying basket slides into the sliding groove through the edge of the opening and slides on the sliding rail along the sliding groove.
The machine body comprises a U-shaped housing, a front door frame, a back plate and a liner, wherein the U-shaped housing, the front door frame and the back plate are combined to form a shell, and the liner is covered in the shell.
The outer wall of the machine body is provided with an air outlet and a plurality of air inlets, an air guide cover covers the upper portion of the inner container and forms an air exhaust cavity, the air outlet is communicated with the air exhaust cavity, a cooling fan is arranged in the air exhaust cavity, and air flow is fanned by the cooling fan to enable outside air to enter the machine body through the air inlets to take away heat and then enter the air exhaust cavity to be exhausted from the air outlet.
The heat dissipation fan and the centrifugal fan are driven by a motor, the top of the air guide cover is installed on the motor, and a motor shaft of the motor extends into the air guide cover, penetrates through the heat dissipation fan and then penetrates through the inner container to be connected with the centrifugal fan.
The beneficial effects of the utility model are that: the utility model discloses an inner bag top is equipped with fan chamber and wind-guiding chamber, and the fan chamber is used for installing the fan, and the fan rotates the fan and moves the air and form hot-blastly, and the wind-guiding chamber is used for the hot-blast direction that moves the fan, the uncovered edge in bottom in wind-guiding chamber with fry the last uncovered alignment of basket drawer for the hot-blast air that blows off from the fan chamber is concentrated from the open edge transition guide in bottom and is blown in downwards and explode the basket drawer under the guide in wind-guiding chamber, reduces the hot-blast heat energy loss that causes outward to explode the basket drawer, promotes the efficiency of heating.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the fry basket drawer of the present invention after being removed;
fig. 3 is a cross-sectional view of the present invention;
fig. 4 is a schematic view of the present invention.
Detailed Description
Referring to fig. 1 to 4, the air fryer comprises a machine body 1 and a fry basket drawer 2, an opening 11 is arranged on the side of the machine body 1, the fry basket drawer 2 can be loaded into an inner container 3 in the machine body through the opening 11, the inner container 3 comprises a cooking cavity 31 for mounting the fry basket drawer 2 and a fan cavity 32 positioned at the top of the cooking cavity 31, a hot air device 4 is mounted in the fan cavity 32, the hot air device 4 comprises a heating pipe 41 and a centrifugal fan 42, the centrifugal fan 42 is rotatably connected in the fan cavity 32, and the heating pipe 41 is coiled below the centrifugal fan 42; when the air conditioner works, the heating tube 41 generates heat to generate heat, and the centrifugal fan 42 rotates and fans airflow to flow through the heating tube 41 to form hot air. An air guide cavity 33 is formed below the fan cavity 32, the fan cavity 32 is located at the top of the center of the air guide cavity 33, the centrifugal fan 42 is located in the fan cavity 32, the side wall of the fan cavity 32 is connected to the bottom wall of the air guide cavity 33 in an inclined transition mode, the edge of the bottom opening of the air guide cavity 33 is aligned with the upper opening of the fry basket drawer 2, hot air blown out of the fan cavity 32 is guided by the air guide cavity 33 to be guided downwards and intensively blown into the fry basket drawer 2 from the edge of the bottom opening in a transition mode, heat loss caused by dispersion of the hot air outside the fry basket drawer 2 is reduced, and heating efficiency is improved.
As the scheme of the utility model, the sliding rails 5 are arranged on the side walls of the two sides of the inner container 3, the frying basket drawer 2 slides into the inner container 3 through the sliding rails 5, and therefore, on one hand, scratches, bruises and the like caused when the frying basket drawer 2 slides out of the inner container are reduced; on the other hand, slide rail 5 is equipped with the spout and is located inner bag upper portion, and fried basket drawer 2 slides in the spout and along the spout on slide rail 5 through uncovered border 21, and uncovered border 21 with slide rail overlap joint cooperation for seal relatively between fried basket drawer 2 left and right sides and the inner bag 3, make hot-blast unable downward flow away through the left and right sides, and then flow into fried basket drawer 2 in, can further guarantee that hot-blast can blow in fried basket drawer raising the thermal efficiency completely.
Preferably, the machine body 1 comprises a U-shaped housing 13, a front door frame 12, a back plate 14 and an inner container 3, the U-shaped housing 13, the front door frame 12 and the back plate 14 are combined to form a shell, the inner container 3 is covered in the shell, an interlayer is formed between the shell and the inner container 3 to serve as heat insulation, meanwhile, an air outlet 15 and a plurality of air inlets 16 are arranged on the outer wall of the machine body 1, an air guide cover 6 is covered above the inner container 3 to form an air exhaust cavity 61, the air outlet is communicated with the air exhaust cavity 61, a heat radiation fan 62 is arranged in the air exhaust cavity 61, air flow is fanned by the heat radiation fan 62, so that outside air enters the interlayer in the machine body 1 through the air inlet 16, takes heat away, enters the air exhaust cavity 61, and is exhausted from the air outlet 15, heat radiation of the machine body is achieved, and discomfort feeling caused by high temperature when a user touches the machine body is avoided.
Preferably, the heat dissipation fan 62 and the centrifugal fan 42 are driven by the motor 7, the motor 7 is installed on the top of the re-air guiding cover 6, and a motor shaft of the motor extends into the air guiding cover 6, penetrates through the heat dissipation fan 62, penetrates through the inner container and is connected with the centrifugal fan 42, so that the transmission structure is simple, the arrangement is compact, and the fan is more suitable for a narrow machine body space.
Claims (6)
1. An air fryer with high thermal efficiency comprises a machine body (1) and a frying basket drawer (2), wherein an opening (11) is formed in the side portion of the machine body (1), the frying basket drawer (2) can be installed in a liner (3) in the machine body through the opening (11), the liner (3) comprises a cooking cavity (31) for installing the frying basket drawer (2) and a fan cavity (32) located at the top of the cooking cavity (31), a hot air device (4) is installed in the fan cavity (32), the hot air device (4) comprises a heating pipe (41) and a centrifugal fan (42), the centrifugal fan (42) is rotatably connected in the fan cavity (32), and the heating pipe (41) is coiled below the centrifugal fan (42); the centrifugal fan (42) rotates to fan airflow to form hot air, and is characterized in that: an air guide cavity (33) is formed below the fan cavity (32), the fan cavity (32) is located at the top of the center of the air guide cavity (33), the side wall of the fan cavity (32) is connected to the bottom wall of the air guide cavity (33) in an inclined transition mode, the edge of the bottom opening of the air guide cavity (33) is aligned with the upper opening of the fry basket drawer (2), and therefore hot air blown out of the fan cavity (32) is guided by the air guide cavity (33) to blow into the fry basket drawer (2) from the edge of the bottom opening in a transition mode.
2. An air fryer according to claim 1, wherein: the side walls of the two sides of the inner container (3) are provided with slide rails (5), and the fry basket drawer (2) slides into the inner container (3) through the slide rails (5).
3. An air fryer according to claim 2, wherein: the sliding rail (5) is provided with a sliding groove which is positioned at the upper part of the inner container, and the frying basket drawer (2) slides into the sliding groove through the open edge (21) and slides on the sliding rail (5) along the sliding groove.
4. An air fryer according to claim 1, wherein: the machine body (1) comprises a U-shaped housing (13), a front door frame (12), a back plate (14) and a liner (3), wherein the U-shaped housing (13), the front door frame (12) and the back plate (14) are combined to form a shell and cover the liner (3).
5. An air fryer according to claim 1, wherein: the air-conditioning unit is characterized in that an air outlet (15) and a plurality of air inlets (16) are formed in the outer wall of the unit body (1), an air guide cover (6) is arranged above the inner container (3) in a covering mode and forms an air exhaust cavity (61), the air outlet is communicated with the air exhaust cavity (61), a heat dissipation fan (62) is arranged in the air exhaust cavity (61), and air flow is fanned through the heat dissipation fan (62) to enable outside air to enter the unit body (1) through the air inlets (16) to take away heat and then enter the air exhaust cavity (61) to be exhausted from the air outlet (15).
6. An air fryer according to claim 5, wherein: the heat dissipation fan (62) and the centrifugal fan (42) are driven by a motor (7), the motor (7) is installed at the top of the air guide cover (6), and a motor shaft of the motor extends into the air guide cover (6) to penetrate through the heat dissipation fan (62) and then penetrates through the inner container to be connected with the centrifugal fan (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222535121.9U CN218355821U (en) | 2022-09-22 | 2022-09-22 | Air fryer with high thermal efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222535121.9U CN218355821U (en) | 2022-09-22 | 2022-09-22 | Air fryer with high thermal efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218355821U true CN218355821U (en) | 2023-01-24 |
Family
ID=84954081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222535121.9U Active CN218355821U (en) | 2022-09-22 | 2022-09-22 | Air fryer with high thermal efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218355821U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023241230A1 (en) * | 2022-06-16 | 2023-12-21 | 周劲松 | Frying basket mounting structure for air fryer |
| WO2023241232A1 (en) * | 2022-06-16 | 2023-12-21 | 周劲松 | Air fryer |
-
2022
- 2022-09-22 CN CN202222535121.9U patent/CN218355821U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023241230A1 (en) * | 2022-06-16 | 2023-12-21 | 周劲松 | Frying basket mounting structure for air fryer |
| WO2023241232A1 (en) * | 2022-06-16 | 2023-12-21 | 周劲松 | Air fryer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218355821U (en) | Air fryer with high thermal efficiency | |
| CN207202696U (en) | A kind of air fryer of good heat dissipation | |
| CN109008663B (en) | Air oven | |
| CN112244660B (en) | Hot air structure for cooking equipment and oven with same | |
| CN109259615A (en) | A kind of cold wind circulation air fryer | |
| CN201595663U (en) | Electric pressure cooker capable of opening cover rapidly | |
| CN218105648U (en) | Heat radiation structure of air fryer | |
| CN209090969U (en) | A kind of cold wind circulation air fryer | |
| CN111503668A (en) | Integrated stove with cooking device | |
| CN111616585B (en) | Waterway structure and steaming cooking device with same | |
| CN217309947U (en) | Air fryer with low temperature rises exhaust exit | |
| CN103032907A (en) | Cooking device | |
| CN210989787U (en) | Air fryer with cold and hot air circulation | |
| CN114763920A (en) | Vertical air conditioner indoor unit | |
| CN214249834U (en) | Fresh air conditioner | |
| CN211212727U (en) | Air fryer with offset motor and exhaust air at rear side | |
| CN114763925A (en) | Vertical air conditioner indoor unit | |
| CN209877015U (en) | Integrated stove with cooking device | |
| CN112493874B (en) | Hot air structure with air frying function and oven | |
| CN219782329U (en) | Apparatus for preparing food products | |
| CN219920875U (en) | Cooking electric appliance | |
| CN212438219U (en) | Cooking machine | |
| CN212972735U (en) | Evaporate hot-blast exhaust structure of roast all-in-one | |
| CN218942979U (en) | Improve cooking utensil of thermal-insulated effect of motor | |
| CN216776750U (en) | Door body for baking cooking equipment and electric oven |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |