CN220832758U - Double-cavity cooking utensil - Google Patents
Double-cavity cooking utensil Download PDFInfo
- Publication number
- CN220832758U CN220832758U CN202322627269.XU CN202322627269U CN220832758U CN 220832758 U CN220832758 U CN 220832758U CN 202322627269 U CN202322627269 U CN 202322627269U CN 220832758 U CN220832758 U CN 220832758U
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- cavity
- cooking
- air
- heating device
- dual
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- 238000010411 cooking Methods 0.000 title claims abstract description 108
- 238000010438 heat treatment Methods 0.000 claims abstract description 67
- 238000009434 installation Methods 0.000 claims description 6
- 238000005485 electric heating Methods 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 230000005855 radiation Effects 0.000 claims 1
- 235000013305 food Nutrition 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a double-cavity cooking appliance, which comprises a shell and two cooking cavities arranged in the shell, wherein the two cooking cavities are a first cooking cavity and a second cooking cavity respectively; wherein: the two cooking cavities are arranged up and down; a first heating pipe is arranged in the first cooking cavity and used for providing heat for the first cooking cavity; an air heating device is arranged beside the second cooking cavity and is used for providing hot air flow into the second cooking cavity. The two cooking cavities adopt different heating modes, so that different heating modes can be provided, and diversified selections are provided for cooking food materials; meanwhile, the air heating device is arranged at the side of the cooking cavity, so that the space utilization is more reasonable, and the overall size of the equipment can be effectively reduced; the utility model has the advantages of compact structure, convenient use and low manufacturing cost.
Description
Technical Field
The utility model belongs to the field of household appliances, and particularly relates to a double-cavity cooking appliance.
Background
When the oven with a single cavity is used, a user needs to put the foods into the oven in sequence to respectively bake if baking more than two kinds of foods, so that the overall baking time is long, and the user needs to wait for a long time.
In order to achieve simultaneous cooking of two food materials with different heating temperatures and times, a dual-cavity structure product appears in the prior art, for example, chinese patent 202220586876.9 discloses a dual-cavity cooking device comprising an upper cavity and a lower cavity; the upper cavity is internally provided with a first cooking cavity; the lower cavity has a second cooking cavity therein. The upper cavity is positioned above the lower cavity, an electric room is formed behind the upper cavity and above the lower cavity, a magnetron is arranged in the electric room, and the magnetron is used for providing microwaves for at least one of the first cooking cavity and the second cooking cavity.
The two cooking cavities in the prior art are heated by the magnetrons, the heating mode is single, and diversified choices can not be provided for cooking food materials.
For another example, chinese patent 202222461172.1 discloses a dual-chamber bladeless air fryer, comprising a main body, a first cooking chamber and a second cooking chamber disposed in the main body and disposed vertically along a height direction, and an air intake assembly disposed in the main body and disposed outside the first cooking chamber and the second cooking chamber, the air intake assembly comprising a first air intake chamber and a second air intake chamber disposed vertically along the height direction, a driving motor, a first fan blade disposed in the first air intake chamber and connected to an output shaft of the driving motor, and a second fan blade disposed in the second air intake chamber and connected to another output shaft of the driving motor; the first air inlet cavity is communicated with the first cooking cavity, and the second air inlet cavity is communicated with the second cooking cavity.
The fan blade in the prior art adopts an external layout structure and adopts the air duct to realize that hot air flows are respectively sent into the first cooking cavity and the second cooking cavity, and the structure is complex, so that the size of the whole machine is increased, and the manufacturing cost is high.
Disclosure of utility model
In view of the shortcomings of the prior art, the main purpose of the utility model is to provide a double-cavity cooking appliance with a compact structure and different heating modes.
In order to achieve the above main purpose, the present utility model provides a dual-cavity cooking appliance, comprising a housing and two cooking cavities disposed in the housing, wherein the two cooking cavities are a first cooking cavity and a second cooking cavity respectively; wherein: the two cooking cavities are arranged up and down; a first heating pipe is arranged in the first cooking cavity and used for providing heat for the first cooking cavity; an air heating device is arranged beside the second cooking cavity and is used for providing hot air flow into the second cooking cavity.
According to one embodiment of the utility model, the second cooking cavity is provided with a recess on the inner side wall corresponding to the air heating device, and the air heating device is arranged at the recess.
According to one embodiment of the utility model, the air heating device comprises a wind scooper, a motor, a wind-guiding wind wheel, a blast wind wheel and a second heating pipe; the wind scooper is arranged at the opposite outer side of the concave part, the motor is arranged on the wind scooper, the output shaft of the motor horizontally penetrates through the wind scooper and the concave part, the induced draft wind wheel is arranged on the output shaft of the motor and is positioned in the wind scooper, and the blast wind wheel is arranged on the output shaft of the motor and is positioned in the concave part; the second heating pipe is arranged in the concave part corresponding to the blast wind wheel.
According to one embodiment of the utility model, a baffle plate is arranged on the inner side wall of the second cooking cavity corresponding to the air heating device, and the baffle plate is used for separating the concave parts; the baffle is provided with an air inlet and an air return opening, and the air inlet and the air return opening are respectively communicated with the concave part so as to allow the second cooking cavity to exchange gas with the concave part.
According to one specific embodiment of the utility model, the air inlet is arranged in the middle of the baffle plate corresponding to the blower fan, and the air return opening is arranged at the periphery of the air inlet.
According to one embodiment of the utility model, the baffle is prefabricated or assembled in one piece with the inner side wall.
According to one embodiment of the utility model, a mounting cavity is formed between the outer side wall of the shell corresponding to the air heating device and the inner side wall of the second cooking cavity corresponding to the air heating device, and a plurality of through holes communicated with the mounting cavity are formed in the outer side wall of the shell corresponding to the air heating device.
According to one embodiment of the utility model, a heat dissipation fan is arranged in the installation cavity.
According to one embodiment of the utility model, the top and bottom of the first cooking chamber are each provided with a first heating tube.
According to one embodiment of the utility model, the first heating tube is an electric heating tube or a microwave heating tube.
The utility model has the following beneficial effects:
The double-cavity cooking utensil is provided with the two cooking cavities, and the two cooking cavities adopt different heating modes, namely heating by adopting the heating pipe and heating by adopting the air heating device respectively, so that different heating modes can be provided, and diversified selections are provided for food cooking; meanwhile, the air heating device is arranged at the side of the cooking cavity, so that the space utilization is more reasonable, and the overall size of the equipment can be effectively reduced; the utility model has the advantages of compact structure, convenient use and low manufacturing cost.
The objects, technical solutions and advantages of the present utility model will be more clearly described below, and the present utility model will be further described in detail with reference to the accompanying drawings and the detailed description.
Drawings
Fig. 1 is a perspective view of a dual-cavity cooking appliance according to an embodiment of the present utility model in a door-closed state;
fig. 2 is a perspective view of a dual-cavity cooking appliance according to an embodiment of the present utility model in a door-opened state;
FIG. 3 is a structural view of the inside of the dual-cavity cooking appliance of the present utility model;
Fig. 4 is a sectional view of the dual-cavity cooking appliance of the present utility model;
fig. 5 is an enlarged view of a portion of the air heating device of fig. 4.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways than those described herein, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below.
As shown in fig. 1-2, the dual-cavity cooking appliance of the embodiment comprises a housing 10, wherein two cooking cavities are arranged in the housing 10 and are arranged up and down; the two cooking chambers are a first cooking chamber 11 and a second cooking chamber 12, respectively, and the first cooking chamber 11 is disposed below the second cooking chamber 12.
The first cooking cavity 11 and the second cooking cavity 12 are provided with front openings, a first openable door body 20 is arranged at the front opening of the first cooking cavity 11, and a second openable door body 30 is arranged at the front opening of the second cooking cavity 12; specifically, the first door 20 and the second door 30 are both pull-down doors, and in other embodiments, the first door 20 and the second door 30 may be, for example, side-open doors, which are not further expanded.
A first heating pipe 40 is arranged in the first cooking cavity 11, and the first heating pipe 40 is used for providing heat to the first cooking cavity 11; specifically, the first heating tube 40 is preferably a straight tube, and may specifically be an electric heating tube or a microwave heating tube; as shown in fig. 4, the top and the bottom of the first cooking cavity 11 are preferably provided with first heating pipes 40, and when in use, the first heating pipes 40 at the top of the first cooking cavity 11 and/or the first heating pipes 40 at the bottom of the first cooking cavity 11 can be selectively opened according to requirements so as to adapt to cooking of different food materials.
An air heating device 50 is arranged beside the second cooking cavity 12, and the air heating device 50 is used for providing hot air flow into the second cooking cavity 12; specifically, the air heating device 50 is disposed at the left or right side of the second cooking chamber 12; the present embodiment is described taking an example that the air heating device 50 is provided at the right side of the second cooking chamber 12. As shown in fig. 3 to 4, the second cooking chamber 12 is provided with a recess 14 corresponding to the inner sidewall 13 of the air heating device 50, and the air heating device 50 is installed at the recess 14.
As shown in fig. 5, the air heating device 50 specifically includes a wind scooper 51, a motor 52, a wind-guiding wind wheel 53, a wind-blowing wind wheel 54, and a second heating pipe 55.
The wind scooper 51 is arranged at the opposite outer side of the concave part 14, the motor 52 is arranged on the wind scooper 51, the output shaft of the motor 52 horizontally penetrates through the wind scooper 51 and the concave part 14, the induced draft wind wheel 53 is arranged on the output shaft of the motor 52 and is positioned in the wind scooper 51, and the blast wind wheel 54 is arranged on the output shaft of the motor 52 and is positioned in the concave part 14; a second heating tube 55 is installed in the recess 14 corresponding to the blower fan 54, wherein the second heating tube 55 is in a ring-shaped tube shape surrounding the blower fan 54; in other embodiments, the second heating tube 55 may also be in the shape of a coil located on the opposite inner side of the blower rotor 54.
In use, the motor 52 is energized to drive the induced air wind wheel 53 and the air blast wind wheel 54 to rotate, the rotation of the induced air wind wheel 53 is used for generating heat dissipation air flow for dissipating heat of the motor 52, and the rotation of the air blast wind wheel 54 is used for generating hot air flow circulating in the second cooking cavity 12 in cooperation with the second heating pipe 55, and cooking of food is carried out through the hot air flow.
In order to avoid the interference of the blower fan 54 during use, the inner side wall 13 of the second cooking cavity 12 corresponding to the air heating device 50 in the present embodiment is provided with a baffle 15, and the baffle 15 is prefabricated or assembled with the inner side wall 13 into a whole; wherein, the baffle 15 is used for separating the concave part 14 and protecting the blower wind wheel 54; the baffle 15 is provided with an air inlet 151 and an air return 152, and the air inlet 151 and the air return 152 are respectively communicated with the recess 14 to allow air exchange between the second cooking cavity 12 and the recess 14.
Specifically, as shown in fig. 2 and 5, the air inlet 151 and the air return 152 each include a plurality of ventilation holes; wherein, the air inlet 151 is arranged in the middle of the baffle 15 corresponding to the blower fan, and the air return inlet 152 is arranged at the periphery of the air inlet 151.
Further, a mounting cavity 17 is formed between the outer side wall 16 of the shell 10 corresponding to the air heating device 50 and the inner side wall 13 of the second cooking cavity 12 corresponding to the air heating device 50, and a plurality of through holes 18 communicated with the mounting cavity 17 are formed on the outer side wall 16 of the shell 10 corresponding to the air heating device 50; correspondingly, the rear side wall of the shell 10 corresponding to the mounting cavity 17 can also be provided with a through hole 18; wherein, be equipped with radiator fan 19 in the installation cavity 17, radiator fan 19 can accelerate the flow of the interior cold air of installation cavity 17 to more quick heat in the installation cavity 17 is discharged from through-hole 18.
While the utility model has been described in terms of embodiments, these embodiments are not intended to limit the scope of the utility model. It is intended that all such modifications and variations as would be included within the scope of the utility model are within the scope of the utility model as defined by the appended claims.
Claims (10)
1. The double-cavity cooking appliance comprises a shell and two cooking cavities arranged in the shell, wherein the two cooking cavities are a first cooking cavity and a second cooking cavity respectively; the method is characterized in that: the two cooking cavities are arranged up and down; a first heating pipe is arranged in the first cooking cavity and used for providing heat for the first cooking cavity; an air heating device is arranged beside the second cooking cavity and used for providing hot air flow for the second cooking cavity.
2. The dual-cavity cooking appliance of claim 1, wherein: the second cooking cavity is provided with a concave part corresponding to the inner side wall of the air heating device, and the air heating device is arranged at the concave part.
3. The dual-cavity cooking appliance of claim 2, wherein: the air heating device comprises a wind scooper, a motor, a wind induced rotor, a blast rotor and a second heating pipe; the wind scooper is arranged on the opposite outer side of the concave part, the motor is arranged on the wind scooper, the output shaft of the motor horizontally penetrates through the wind scooper and the concave part, the induced air wind wheel is arranged on the output shaft of the motor and is positioned in the wind scooper, and the blast wind wheel is arranged on the output shaft of the motor and is positioned in the concave part; the second heating pipe is arranged in the concave part corresponding to the blast wind wheel.
4. A dual-cavity cooking appliance according to claim 3, wherein: a baffle plate is arranged on the inner side wall of the second cooking cavity corresponding to the air heating device, and is used for separating the concave parts; the baffle is provided with an air inlet and an air return opening, and the air inlet and the air return opening are respectively communicated with the concave part so as to allow the second cooking cavity to exchange gas with the concave part.
5. The dual-cavity cooking appliance of claim 4, wherein: the air inlet is arranged in the middle of the baffle plate corresponding to the air blowing wind wheel, and the air return opening is arranged at the periphery of the air inlet.
6. The dual-cavity cooking appliance of claim 4, wherein: the baffle plate and the inner side wall are prefabricated into a whole or assembled into a whole.
7. The dual-cavity cooking appliance of claim 1, wherein: an installation cavity is formed between the outer side wall of the shell corresponding to the air heating device and the inner side wall of the second cooking cavity corresponding to the air heating device, and a plurality of through holes communicated with the installation cavity are formed in the outer side wall of the shell corresponding to the air heating device.
8. The dual-cavity cooking appliance of claim 7, wherein: and a heat radiation fan is arranged in the mounting cavity.
9. The dual-cavity cooking appliance of claim 1, wherein: the top and the bottom of the first cooking cavity are both provided with the first heating pipe.
10. The dual-cavity cooking appliance of claim 9, wherein: the first heating pipe is an electric heating pipe or a microwave heating pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322627269.XU CN220832758U (en) | 2023-09-27 | 2023-09-27 | Double-cavity cooking utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322627269.XU CN220832758U (en) | 2023-09-27 | 2023-09-27 | Double-cavity cooking utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220832758U true CN220832758U (en) | 2024-04-26 |
Family
ID=90740798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322627269.XU Active CN220832758U (en) | 2023-09-27 | 2023-09-27 | Double-cavity cooking utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220832758U (en) |
-
2023
- 2023-09-27 CN CN202322627269.XU patent/CN220832758U/en active Active
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| GR01 | Patent grant |