CN217365368U - Steaming and baking integrated machine with double convection fans - Google Patents
Steaming and baking integrated machine with double convection fans Download PDFInfo
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- CN217365368U CN217365368U CN202220390944.4U CN202220390944U CN217365368U CN 217365368 U CN217365368 U CN 217365368U CN 202220390944 U CN202220390944 U CN 202220390944U CN 217365368 U CN217365368 U CN 217365368U
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Abstract
The utility model provides a roast all-in-one evaporates of two convection fans includes casing and culinary art cavity, sets up two spill heavy platforms and respectively sets up a convection fan in two spill heavy platforms before the back plate of culinary art cavity. The annular heating pipes are respectively arranged around the blades of the convection fans of the two convection fans. A fan cover plate is arranged in front of the two convection fans to form two independent heating spaces; the fan cover plate is provided with a fan cover plate air inlet and a fan cover plate air outlet which are used for flowing of low-temperature air flow and heated high-temperature air flow. Each independent hot air motor sucks low-temperature gas, the gas heated by the heating pipes flows back to the cooking cavity, and thus the independent flow of the gas flow in each heating space does not affect the gas flow in the other heating space in the process, so that better mixed heating can be realized.
Description
Technical Field
The utility model relates to a household electrical appliances field, concretely relates to evaporate roast all-in-one.
Background
At present, the steaming and baking integrated machine used in a family, in particular to the steaming and baking integrated machine applied to an integrated cooker, continuously increases the volume of a cooking cavity in order to effectively utilize the space structure of a product, and provides a larger cooking space for a user. The enlargement of the cooking cavity space, particularly the enlargement of the width direction size, enables the heating space of the whole cavity to be changed into a prolate three-dimensional space from the traditional square three-dimensional space. After the heating space is changed, the traditional rear middle hot air convection cannot effectively mix and heat air and steam in the widened space uniformly. The actual cooking effect of the hot air convection function and the steam function of the product is poor.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model aims to provide a steaming and baking integrated machine with double convection fans, which comprises a shell and a cooking cavity, wherein two concave sinking platforms are arranged in front of the back plate of the cooking cavity, and one convection fan is respectively arranged in each concave sinking platform; and annular heating pipes are respectively arranged around the blades of the convection fans of the two convection fans. A fan cover plate is arranged in front of the two convection fans to enable the two concave sinking platforms to form two independent heating spaces; the fan cover plate is provided with a fan cover plate air inlet and a fan cover plate air outlet, and the fan cover plate air inlet and the fan cover plate air outlet are used for low-temperature airflow and heated high-temperature airflow to flow.
Furthermore, the fan cover plate is integrally installed in front of the two convection fans, and a fan cover plate groove is formed in the middle of the fan cover plate and used for separating the two concave sinking platforms.
Further, two the spill sinks the platform and is provided with respectively fan apron and can separate two after the equipment the spill sinks the platform.
Furthermore, the fan cover plate is integrally installed in front of the two convection fans, and an isolation support is arranged at the crossed position of the fan cover plate and the middle position of the two concave sinking platforms to separate the two concave sinking platforms.
Furthermore, fan cover plate air outlets are formed in the fan cover plate and around the projection of the fan blades of the convection fan.
Furthermore, a fan cover plate air inlet hole is formed in the area, projected by the fan blades of the convection fan, on the fan cover plate.
Furthermore, the arrangement directions of the two air outlet holes of the fan cover plate corresponding to the two concave sinking platforms are opposite.
Furthermore, the arrangement directions of the air inlets of the two fan cover plates corresponding to the two concave sinking platforms are consistent.
Furthermore, the number of the air outlet holes of the fan cover plate corresponding to the two concave sinking platforms is consistent, and the number of the air inlet holes of the fan cover plate corresponding to the two concave sinking platforms is also consistent.
Further, the two convection fans are configured identically and the two annular heating pipes are configured identically.
Adopt the utility model provides a roast all-in-one evaporates of two convection fans has following technological effect:
the air flows of the left heating space and the right heating space in the heating process of the device flow independently without influencing each other, so that the convection heating efficiency can be improved, and the alternating condition of cold air flow and hot air flow can not occur, thereby solving the problem of the heating uniformity of the product heating space which is a flat and long three-dimensional space.
Drawings
Fig. 1 is a schematic view of an internal structure of a second embodiment of the present invention;
fig. 2 is a schematic view of the internal structure of a third embodiment of the present invention;
1. a cavity back plate; 2-1, sinking the platform in a left concave shape; 2-2, sinking the platform in the right concave shape; 3. an isolation support; 5-1, left convection fan blade; 5-2, right convection fan blades; 6. an annular heating pipe; 6-1, a left annular heating pipe; 6-2, a right annular heating pipe; 7. a fan cover plate; 7-1, a left fan cover plate; 7-2, a right fan cover plate; 8. a fan cover plate groove; 9-1, air inlet holes of a left fan cover plate; 9-2, air inlet holes of a right fan cover plate; 10-1, a left fan cover plate air outlet; 10-2 and an air outlet hole of a cover plate of the right fan.
Detailed Description
To clearly illustrate the design concept of the present invention, the following description is made with reference to the examples.
In order to make the technical solutions of the present invention better understood by those skilled in the art, the technical solutions of the present invention are described below clearly and completely with reference to the drawings in the examples of the present invention, and it is obvious that the described examples are only a part of examples of the present invention, but not all examples. Based on the examples of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
In the description of the present embodiment, the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for the convenience of description of the present invention and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
The utility model provides a steaming and baking integrated machine with double convection fans, which comprises a shell and a cooking cavity, wherein two concave sinking platforms are arranged in front of a cavity back plate 1 of the cooking cavity, and a convection fan is respectively arranged in the two concave sinking platforms; an annular heating pipe 6 is respectively arranged around the blades of the convection fans of the two convection fans. A fan cover plate 7 is arranged in front of the two convection fans to form two independent heating spaces. The fan cover plate 7 is provided with a fan cover plate air inlet and a fan cover plate air outlet for low-temperature airflow and heated high-temperature airflow to flow.
When specifically using to evaporate roast all-in-one and starting hot air function and cook, left convection fan and right convection fan machine start simultaneously, will cook the cold air on both sides about the cavity and inhale left/right heating intracavity from the fan apron inlet port of fan apron 7, and the cold air is thrown away to all around from convection fan flabellum periphery of convection fan, heats through the annular heating pipe that sets up around the convection fan flabellum, gets back to the culinary art cavity through fan apron venthole all around fan apron 7 again. The heating is repeatedly and circularly carried out, so that the temperature of the air or the steam in the cooking cavity is raised to the temperature required by cooking.
As shown in fig. 1-2, the steaming and baking integrated machine with the double convection fans comprises a shell and a cooking cavity, wherein a left concave sinking platform 2-1 and a right concave sinking platform 2-2 are arranged in front of a cavity back plate 1 of the cooking cavity, and the depth and the size of the left concave sinking platform 2-1 and the right concave sinking platform 2-2 are the same. A left convection fan is arranged in the left concave sinking platform 2-1, and a right convection fan is arranged in the right concave sinking platform 2-2, wherein the specific specifications of the left convection fan and the right convection fan are completely the same so as to ensure that the airflow velocity is consistent and the heating is more uniform. A left annular heating pipe 6-1 is arranged around a left convection fan blade 5-1 of the left convection fan, and a right annular heating pipe 6-2 is arranged around a right convection fan blade 5-2 of the right convection fan. A fan cover plate 7 is arranged in front of the left convection fan and the right convection fan, and a fan cover plate air inlet hole and a fan cover plate air outlet hole are arranged on the fan cover plate 7. The left concave sinking platform 2-1, the left convection fan, the left annular heating pipe 6-1 and the left fan cover plate 7-1 which are arranged in the inner part form an independent left heating cavity, and the right concave sinking platform 2-2, the right convection fan, the right annular heating pipe 6-2 and the right fan cover plate 7-2 which are arranged in the inner part form an independent right heating cavity. The left heating cavity and the right heating cavity are independent heating cavities, the left convection fan and the right convection fan independently suck low-temperature gas, the low-temperature gas is heated by the respective annular heating pipes 6 and then is sent back to the cooking cavity, and therefore the temperature in the steaming and baking integrated machine is improved by heating for a period of time.
The fan cover plate 7 can be independently arranged in front of the left convection fan and the right convection fan or integrally formed in front of the left convection fan and the right convection fan to isolate the left concave sinking platform 2-1 and the right concave sinking platform 2-2 to form two heating spaces.
Example one
When the fan cover plate 7 is independently installed in front of the convection fan (for normal operation, not shown in the figure), the left fan cover plate 7-1 is installed in front of the left concave sinking platform 2-1, the right fan cover plate 7-2 is installed in front of the right concave sinking platform 2-2, and the left fan cover plate 7-1 and the right fan cover plate 7-2 are two independent fan cover plates 7. The left concave sinking platform 2-1 and the right concave sinking platform 2-2 are two independent heating spaces. The front convection fan blade projection part of the left fan cover plate 7-1 is provided with a left fan cover plate air inlet 9-1, and the projection periphery of the convection fan blade on the left fan cover plate 7-1 is provided with a left fan cover plate air outlet 10-1. The projection part of the convection fan blades on the right fan cover plate 7-2 is provided with a right fan cover plate air inlet 9-2, and the projection periphery of the convection fan blades on the right fan cover plate 7-2 is provided with a fan cover plate air outlet 10-2. The arrangement directions of a left fan cover plate air inlet hole 9-1 on the left fan cover plate 7-1 and a right fan cover plate air inlet hole 9-2 on the right fan cover plate 7-2 are consistent, so that the air inlet flow directions are consistent, and meanwhile, the arrangement directions of a left fan cover plate air outlet hole 10-1 on the left fan cover plate 7-1 and a right fan cover plate air outlet hole 10-2 on the right fan cover plate 7-2 are opposite, so that the heated high-temperature air flow can flow out along the periphery of a cavity of the steaming and baking integrated machine, and the high-temperature air flow and the low-temperature air flow can be better circulated, so that the heating is more uniform.
Example two
As shown in fig. 1, when the fan cover plate 7 is integrally installed in front of the left concave sinking platform 2-1 and the right concave sinking platform 2-2, a fan cover plate groove 8 is arranged between the left fan cover plate 7-1 and the right fan cover plate 7-2 to separate the left concave sinking platform 2-1 and the right concave sinking platform 2-2 into two independent heating spaces. The projection part of the convection fan blade on the left fan cover plate 7-1 is provided with a left fan cover plate air inlet 9-1, and the projection periphery of the convection fan blade on the left fan cover plate 7-1 is provided with a left fan cover plate air outlet 10-1. The projection part of the convection fan blades on the right fan cover plate 7-2 is provided with a right fan cover plate air inlet 9-2, and the projection periphery of the convection fan blades on the right fan cover plate 7-2 is provided with a fan cover plate air outlet 10-2. The arrangement directions of a left fan cover plate air inlet hole 9-1 on the left fan cover plate 7-1 and a right fan cover plate air inlet hole 9-2 on the right fan cover plate 7-2 are consistent, so that the air inlet flow directions are consistent, and meanwhile, the arrangement directions of a left fan cover plate air outlet hole 10-1 on the left fan cover plate 7-1 and a right fan cover plate air outlet hole 10-2 on the right fan cover plate 7-2 are opposite.
EXAMPLE III
As shown in fig. 2, when the fan cover plate 7 is integrally installed in front of the left concave sinking platform 2-1 and the right concave sinking platform 2-2, the fan cover plate groove 8 between the left concave sinking platform 2-1 and the right concave sinking platform 2-2 is eliminated, and the adjusting bracket structure is installed between the left concave sinking platform 2-1 and the right concave sinking platform 2-2, so that the separation of the left heating cavity and the right heating cavity is realized by adjusting the isolating bracket 3. The projection part of the convection fan blade on the left fan cover plate 7-1 is provided with a left fan cover plate air inlet 9-1, and the projection periphery of the convection fan blade on the left fan cover plate 7-1 is provided with a left fan cover plate air outlet 10-1. The projection part of the convection fan blades on the right fan cover plate 7-2 is provided with a right fan cover plate air inlet 9-2, and the projection periphery of the convection fan blades on the right fan cover plate 7-2 is provided with a fan cover plate air outlet 10-2. The arrangement directions of a left fan cover plate air inlet hole 9-1 on the left fan cover plate 7-1 and a right fan cover plate air inlet hole 9-2 on the right fan cover plate 7-2 are consistent, so that the air inlet flow directions are consistent, and meanwhile, the arrangement directions of a left fan cover plate air outlet hole 10-1 on the left fan cover plate 7-1 and a right fan cover plate air outlet hole 10-2 on the right fan cover plate 7-2 are opposite.
In order to ensure the uniformity of air inlet and air outlet, the air outlet holes 10-1 of the left fan cover plate and the air outlet holes 10-2 of the right fan cover plate are arranged in opposite directions and are consistent in quantity, and the air inlet holes 9-1 of the left fan cover plate and the air inlet holes 9-2 of the right fan cover plate are arranged in consistent quantity. The two convection fans are configured identically and the two annular heating pipes are configured identically. The air flows of the left heating space and the right heating space in the heating process are independently flowing and do not influence each other, so that the convection heating efficiency can be improved, and the uneven condition of cold and hot air flows can not occur, thereby solving the problem of the heating uniformity of the product heating space which is a prolate three-dimensional space.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application.
Finally, it is to be understood that the above embodiments are merely exemplary embodiments adopted to illustrate the principles of the present invention, and the present invention is not limited thereto. It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention, and these changes and modifications are to be considered within the scope of the invention.
Claims (10)
1. The utility model provides a roast all-in-one evaporates of two convection fan which characterized in that includes: the cooking device comprises a shell and a cooking cavity, wherein two concave sinking platforms are arranged in front of a back plate of the cooking cavity, and a convection fan is arranged in each concave sinking platform; the periphery of the convection fan blades of the two convection fans is respectively provided with an annular heating pipe; a fan cover plate (7) is arranged in front of the two convection fans to enable the two concave sinking platforms to form two independent heating spaces; and a fan cover plate air inlet and a fan cover plate air outlet are formed in the fan cover plate (7) and are used for flowing of low-temperature air flow and heated high-temperature air flow.
2. The steaming and baking all-in-one machine as claimed in claim 1, wherein the fan cover plate (7) is integrally installed in front of the two convection fans, and a fan cover plate groove (8) is arranged in the middle of the two convection fans and used for separating the two concave sinking platforms.
3. The steaming and baking all-in-one machine as claimed in claim 1, wherein the two concave sinking tables are respectively provided with the fan cover plate (7) and are used for separating the two concave sinking tables after being assembled.
4. The steaming and baking all-in-one machine as claimed in claim 1, wherein the fan cover plate is integrally installed in front of the two convection fans, and an isolation bracket (3) is arranged at a crossing position of the fan cover plate (7) and the middle position of the two concave sinking tables for separating the two concave sinking tables.
5. The steaming and baking all-in-one machine as claimed in any one of claims 1 to 4, wherein fan cover plate air outlets are arranged on the fan cover plate (7) around the projection of the convection fan blades.
6. An integrated steaming and baking machine according to any one of claims 1 to 4, characterized in that a fan cover plate air inlet is arranged on the fan cover plate (7) in the area of the projection of the convection fan blades.
7. The steaming and baking all-in-one machine as claimed in claim 6, wherein the arrangement directions of the air outlet holes of the fan cover plate corresponding to the two concave sinking platforms are opposite.
8. The steaming and baking all-in-one machine as claimed in claim 7, wherein the arrangement directions of the air inlets of the two fan cover plates corresponding to the two concave sinking platforms are consistent.
9. The steaming and baking all-in-one machine as claimed in claim 7, wherein the number of the air outlet holes of the fan cover plate corresponding to the two concave sinking platforms is the same, and the number of the air inlet holes of the fan cover plate corresponding to the two concave sinking platforms is also the same.
10. An all-in-one steaming and baking machine as claimed in claim 1, wherein the two convection fans are identical in configuration and the two annular heating pipes (6) are identical in configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220390944.4U CN217365368U (en) | 2022-02-25 | 2022-02-25 | Steaming and baking integrated machine with double convection fans |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220390944.4U CN217365368U (en) | 2022-02-25 | 2022-02-25 | Steaming and baking integrated machine with double convection fans |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217365368U true CN217365368U (en) | 2022-09-06 |
Family
ID=83100705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220390944.4U Active CN217365368U (en) | 2022-02-25 | 2022-02-25 | Steaming and baking integrated machine with double convection fans |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217365368U (en) |
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2022
- 2022-02-25 CN CN202220390944.4U patent/CN217365368U/en active Active
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