CN219782334U - Oven wind-guiding structure and steam oven - Google Patents
Oven wind-guiding structure and steam oven Download PDFInfo
- Publication number
- CN219782334U CN219782334U CN202320635668.8U CN202320635668U CN219782334U CN 219782334 U CN219782334 U CN 219782334U CN 202320635668 U CN202320635668 U CN 202320635668U CN 219782334 U CN219782334 U CN 219782334U
- Authority
- CN
- China
- Prior art keywords
- cooking
- oven
- air guide
- air
- box
- 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
- 238000010411 cooking Methods 0.000 claims abstract description 114
- 238000005192 partition Methods 0.000 claims description 18
- 239000011229 interlayer Substances 0.000 claims description 16
- 238000009423 ventilation Methods 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009246 food effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Abstract
The utility model discloses an oven air guide structure and a steam oven, wherein the oven air guide structure comprises: the cooking box is positioned below the fan blades and is provided with a cooking cavity; the air guide pipe is arranged on the side wall of the cooking box and is provided with an air inlet and an air outlet which are mutually communicated, the air inlet is positioned on the lower side of the cooking box and is communicated with the cooking cavity, the air outlet is positioned on the upper side of the cooking box and is communicated with the cooking cavity, and the air outlet is obliquely arranged and faces the center of the cooking cavity so as to guide steam to the lower part of the center of the fan blade. Through set up the guide duct at the lateral wall of cooking case, blow the wind that the fan blade produced to the center in cooking chamber again through the guide duct from the downside of cooking case for the temperature in the cooking chamber is more balanced, and then, each position of food is heated more evenly, effectively improves the culinary art effect.
Description
Technical Field
The utility model relates to the technical field of ovens, in particular to an oven air guide structure and a steam oven with the oven air guide structure.
Background
In the related art, the air oven uses the fan blade to rotate to generate wind and drive the hot wind to flow to food, however, the wind power generated when the fan blade rotates has a blind area, and the wind power at the wind hole is weaker, so that the periphery of the food is burnt when the oven is used, the central part of the food is still not cooked, and the integral cooked degree of the food is different, so that the cooking effect is poor.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the oven air guide structure, which enables the temperature in the cooking oven to be more balanced and has better cooking effect on food.
The utility model also provides a steam oven with the oven air guide structure.
According to the utility model, the oven air guiding structure comprises:
the cooking box is positioned below the fan blades and is provided with a cooking cavity;
the air guide pipe is arranged on the side wall of the cooking box and is provided with an air inlet and an air outlet which are mutually communicated, the air inlet is positioned on the lower side of the cooking box and is communicated with the cooking cavity, the air outlet is positioned on the upper side of the cooking box and is communicated with the cooking cavity, and the air outlet is obliquely arranged and faces the center of the cooking cavity so as to guide steam to the lower side of the center of the fan blade.
The oven air guide structure provided by the utility model has at least the following beneficial effects: through set up the guide duct at the lateral wall of cooking case, blow the wind that the fan blade produced to the center in cooking chamber again through the guide duct from the downside of cooking case for the temperature in the cooking chamber is more balanced, and then, each position of food is heated more evenly, effectively improves the culinary art effect.
According to the oven air guide structure, a plurality of air guide pipes are arranged, and the plurality of air guide pipes are uniformly distributed along the circumferential direction of the cooking oven.
According to the air guide structure of the oven, a Tesla valve is arranged in the air guide pipe, the air inlet is communicated with the input end of the Tesla valve, and the air outlet is communicated with the output end of the Tesla valve.
According to the oven air guide structure, the bottom of the cooking oven is provided with the partition net which is used for supporting food.
The oven air guide structure provided by the utility model further comprises an outer box body, wherein the cooking box is arranged in the outer box body, an interlayer space is arranged between the cooking box and the outer box body, the interlayer space is communicated with the cooking cavity, and the air guide pipe is arranged in the interlayer space.
According to the oven air guide structure, the side wall of the cooking oven is provided with the ventilation holes, and two ends of each ventilation hole are respectively communicated with the cooking cavity and the interlayer space.
According to the oven air guide structure, the ventilation holes are formed in the upper side of the cooking oven.
According to the oven air guide structure, the bottom wall of the outer box body is provided with the air guide protrusion, and the air guide protrusion is arranged in a protruding mode.
According to the oven air guide structure, the cooking oven is provided with the vertically arranged partition plates, the partition plates are positioned in the middle of the cooking cavity to separate food, two air guide pipes are arranged, and the two air guide pipes are respectively positioned on two sides of the partition plates.
The steam oven comprises the oven air guide structure.
The steam oven has at least the following beneficial effects: through set up the guide duct at the lateral wall of cooking case, blow the wind that the fan blade produced to the center in cooking chamber again through the guide duct from the downside of cooking case for the temperature in the cooking chamber is more balanced, and then, each position of food is heated more evenly, effectively improves the culinary art effect.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic cross-sectional view of an air guiding structure of an oven according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a connection structure between a cooking chamber and an air duct of an air guiding structure of an oven according to an embodiment of the present utility model;
FIG. 3 is a schematic cross-sectional view of an air duct of an air guiding structure of an oven according to an embodiment of the present utility model;
fig. 4 is a schematic cross-sectional view of an air guiding structure of an oven according to another embodiment of the present utility model.
Reference numerals illustrate:
a fan blade 100;
a cooking chamber 200; a cooking cavity 201; a vent 202; a screen 210; a partition 220;
an air guide pipe 300; an air inlet 301; an air outlet 302; a tesla valve 310;
an outer case 400; a spacer space 401; and an air guiding protrusion 410.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
In the description of the present utility model, the descriptions of the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In the related art, the air oven uses the fan blade to rotate to generate wind and drive the hot wind to flow to food, however, the wind power generated when the fan blade rotates has a blind area, and the wind power at the wind hole is weaker, so that the periphery of the food is burnt when the oven is used, the central part of the food is still not cooked, and the integral cooked degree of the food is different, so that the cooking effect is poor.
For this reason, as shown in fig. 1 and 2, the air guiding structure of the oven according to the present utility model includes a cooking chamber 200 and an air guiding duct 300 mounted on a sidewall of the cooking chamber 200, wherein the cooking chamber 200 is located below the fan blade 100, and the cooking chamber 200 is provided with a cooking cavity 201. For example, a heating tube is disposed between the fan blade 100 and the cooking cavity 201, the heating tube heats surrounding air, and the fan blade 100 rotates to send hot air into the cooking cavity 201 to heat food. Further, the air guide duct 300 is provided with an air inlet 301 and an air outlet 302 which are communicated with each other, the air inlet 301 is positioned at the lower side of the cooking chamber 200 and is communicated with the cooking cavity 201, and the air outlet 302 is positioned at the upper side of the cooking chamber 200 and is communicated with the cooking cavity 201. And, the air outlet 302 is inclined toward the center of the cooking cavity 201 to guide the steam to the lower side of the center of the fan blade 100. Through set up guide duct 300 at the lateral wall of cooking case 200, blow the wind that fan blade 100 produced again to the center of cooking chamber 201 through guide duct 300 from the downside of cooking case 200 for the temperature in the cooking chamber 201 is more balanced, and then, each position of food is heated more evenly, effectively improves the culinary art effect.
In some embodiments of the present utility model, as shown in fig. 2, the plurality of air guide pipes 300 are uniformly arranged along the circumference of the cooking chamber 200, and thus, the vertical air flow generated from the air outlet 302 of the air guide pipe 300 to the fan blade 100 itself can uniformly form a swirling flow, and gradually flow to the center of the cooking chamber 201. Alternatively, two air guide pipes 300 are provided, and the two air guide pipes 300 are symmetrically arranged in the cooking chamber 200. In view of the situation that the air in the cooking cavity 201 is too weak, further, referring to fig. 3 again, a tesla valve 310 is disposed in the air guide pipe 300, the air inlet 301 is communicated with the input end of the tesla valve 310, and the air outlet 302 is communicated with the output end of the tesla valve 310. On the one hand, the tesla valve 310 can ensure the unidirectional flow of the hot air in the air guide pipe 300, so that the hot air flows from the air inlet 301 to the air outlet 302 of the air guide pipe 300; on the other hand, the tesla valve 310 can enhance the wind pressure, so that the wind force of the air outlet 302 is stronger, and the air is better fused with the vertical air flow generated by the rotation of the fan blade 100, and the hot air is conveyed to the central position of the cooking cavity 201, so that the temperature in the cooking cavity 201 is more balanced, and the cooking effect of food is further improved. The tesla valve 310 is mounted inside the air duct 300 and abuts against the wall of the air duct 300, so that the hot air flowing into the air duct 300 is ensured to flow through the inside of the tesla valve 310. In some embodiments, the caliber of the air inlet 301 is larger than that of the air outlet 302, and the air outlet 302 outputs stronger wind power in response to the characteristic that the tesla valve 310 can enhance the wind pressure.
In some embodiments of the present utility model, as shown in fig. 2, a screen 210 is installed at the bottom of the cooking chamber 200, and the screen 210 is used to support food. Because the partition 210 has a hollow structure, the bottom of the food can be contacted with hot air, so that the bottom of the food can be well-cooked. It will be readily appreciated that the hot air flowing vertically through the fan blade 100 passes through the screen 210 and then collides with the bottom wall of the cooking cavity 201, and the hot air flows upward toward the bottom of the food. In some embodiments, the bottom of the cooking chamber 200 is sealed (not shown), and the screen 210 is installed at a position above the bottom of the cooking chamber 200, so that hot air flows more intensively in the cooking chamber 200. In some embodiments, in order to make the flow of hot air smoother, referring to fig. 1 again, an outer case 400 is disposed on the outer side of the cooking case 200, and an interlayer space 401 is disposed between the cooking case 200 and the outer case 400 and inside the outer case 400, the interlayer space 401 is communicated with the cooking cavity 201, and the air guide pipe 300 is disposed in the interlayer space 401, so that hot air can flow from the cooking cavity 201 to the interlayer space 401, and the flow of hot air is smoother. Optionally, the partition 210 is erected at the bottom of the cooking box 200, and the bottom of the cooking box 200 is in an open structure, hot air flows into the interlayer space 401 from the bottom of the cooking box 200, in some embodiments, the air inlet 301 of the air guide pipe 300 is located below the partition 210 (not shown in the figure), and the hot air flows through the partition 210 and then flows into the air guide pipe 300 through the air inlet 301. Further, the bottom wall of the outer case 400 is provided with the air guiding protrusion 410, and the air guiding protrusion 410 is arranged protruding upwards, so that hot air flowing to the bottom wall of the outer case 400 can flow to the center of the bottom of the food through the air guiding protrusion 410, and the bottom of the food is heated more uniformly, and the cooking effect is better.
In some embodiments of the present utility model, as shown in fig. 1 and 2, the sidewall of the cooking chamber 200 is provided with a vent 202, and both ends of the vent 202 communicate with the cooking chamber 201 and the interlayer space 401, respectively. At this time, the hot air flowing from the cooking cavity 201 to the interlayer space 401 can flow into the cooking cavity 201 again through the ventilation hole 202, thereby improving the utilization efficiency of the hot air. Further, the ventilation hole 202 is located at the upper side of the cooking chamber 200, and the hot air flows back to the upper side of the cooking chamber 201 through the ventilation hole 202, is fused with the vertical air flow generated by the rotation of the fan blade 100, and flows into the center of the cooking chamber 201 in a vortex form, similar to the effect of the air guide pipe 300. Specifically, the plurality of ventilation holes 202 are provided, and the plurality of ventilation holes 202 are arranged at intervals along the circumferential direction of the cooking chamber 200, so that the hot air of the interlayer space 401 can be better fused into the cooking cavity 201 through the ventilation holes 202.
In some embodiments of the present utility model, as shown in fig. 4, the cooking chamber 200 is provided with a vertically arranged partition 220, the partition 220 is located in the middle of the cooking cavity 201 to separate food, two air guide pipes 300 are respectively located at two sides of the partition 220, so that food is placed at two sides of the partition 220, that is, the food is eccentrically arranged on the fan blade 100, the problem that the air flow at the eyes of the fan blade 100 is weak can be directly avoided, and each part of the food is heated more uniformly. It should be noted that the partition 220 does not completely isolate the cooking cavity 201, and the end surface of the partition 220 is provided with a through hole for hot air to pass through.
According to the embodiment of the utility model, the steam oven comprises the oven air guide structure, and the air guide pipe 300 is arranged on the side wall of the cooking oven 200, so that air generated by the fan blade 100 is blown from the lower side of the cooking oven 200 to the center of the cooking cavity 201 again through the air guide pipe 300, the temperature in the cooking cavity 201 is more balanced, and further, all parts of food are heated more uniformly, and the cooking effect is effectively improved.
Other constructions and operations of steam ovens according to embodiments of the present utility model are known to those of ordinary skill in the art and will not be described in detail herein.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (10)
1. Oven wind-guiding structure, its characterized in that includes:
the cooking box is positioned below the fan blades and is provided with a cooking cavity;
the air guide pipe is arranged on the side wall of the cooking box and is provided with an air inlet and an air outlet which are mutually communicated, the air inlet is positioned on the lower side of the cooking box and is communicated with the cooking cavity, the air outlet is positioned on the upper side of the cooking box and is communicated with the cooking cavity, and the air outlet is obliquely arranged and faces the center of the cooking cavity so as to guide steam to the lower side of the center of the fan blade.
2. The oven air guide structure of claim 1, wherein: the plurality of air guide pipes are uniformly distributed along the circumferential direction of the cooking box.
3. The oven air guide structure of claim 1, wherein: the air guide pipe is internally provided with a Tesla valve, the air inlet is communicated with the input end of the Tesla valve, and the air outlet is communicated with the output end of the Tesla valve.
4. The oven air guide structure of claim 1, wherein: the bottom of the cooking box is provided with a separation net which is used for supporting food.
5. The oven air guide structure of any one of claims 1 to 4, wherein: still include the outer box, the cooking case set up in the outer box and with be provided with the interlayer space between the outer box, the interlayer space with the culinary art chamber intercommunication, the guide duct set up in the interlayer space.
6. The oven air guide structure of claim 5, wherein: the side wall of the cooking box is provided with a vent hole, and two ends of the vent hole are respectively communicated with the cooking cavity and the interlayer space.
7. The oven air guide structure of claim 6, wherein: the ventilation hole is located at an upper side of the cooking chamber.
8. The oven air guide structure of claim 5, wherein: the diapire of outer box is provided with the wind-guiding arch, the protruding setting of wind-guiding arch.
9. The oven air guide structure of any one of claims 1 to 4, wherein: the cooking chamber is provided with a vertically arranged partition board, the partition board is positioned in the middle of the cooking cavity to separate food, two air guide pipes are arranged, and the two air guide pipes are respectively positioned on two sides of the partition board.
10. Steam oven, its characterized in that: an oven air guide structure comprising any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320635668.8U CN219782334U (en) | 2023-03-27 | 2023-03-27 | Oven wind-guiding structure and steam oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320635668.8U CN219782334U (en) | 2023-03-27 | 2023-03-27 | Oven wind-guiding structure and steam oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219782334U true CN219782334U (en) | 2023-10-03 |
Family
ID=88182479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320635668.8U Active CN219782334U (en) | 2023-03-27 | 2023-03-27 | Oven wind-guiding structure and steam oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219782334U (en) |
-
2023
- 2023-03-27 CN CN202320635668.8U patent/CN219782334U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102188168A (en) | Baking oven with uniform large-air-volume hot air convection barbecuing function | |
| CN102113836A (en) | Cooking device internal hot air convection system using cross-flow fan | |
| CN110094366A (en) | A kind of hot-air damper and application have the oven of the hot-air damper | |
| CN201948834U (en) | Ventilation bread maker | |
| CN219782334U (en) | Oven wind-guiding structure and steam oven | |
| CN207662176U (en) | A kind of oven blower fan system | |
| CN116369752A (en) | Oven wind-guiding structure and steam oven | |
| CN209136272U (en) | Back wind-powered electricity generation oven | |
| CN207065652U (en) | cooking appliance | |
| CN101164373B (en) | Microware oven with a cooking air duct | |
| CN109185931A (en) | Integrated kitchen range control system and integrated kitchen range | |
| CN211155288U (en) | Baking oven | |
| CN208876257U (en) | Bake utensil | |
| CN208909889U (en) | Bake utensil | |
| CN208876240U (en) | Bake utensil | |
| CN208435370U (en) | The uniform hot-air system of the level 2 buffering of household electrical appliance and built-in type oven | |
| CN208740738U (en) | Baffle arrangement and equipment is scorched including it | |
| CN218096121U (en) | Cooking device with side hot air fan and integrated kitchen | |
| CN206295275U (en) | cooking appliance | |
| CN206295273U (en) | cooking appliance | |
| CN206371933U (en) | cooking appliance | |
| CN205585818U (en) | Drain pan and cooking utensil | |
| CN215383363U (en) | Novel internal hot air circulation structure | |
| CN217013651U (en) | Baking oven | |
| CN210673105U (en) | Electric oven with uniform air outlet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |