CN209750741U - convection structure of steam cooking device - Google Patents
convection structure of steam cooking device Download PDFInfo
- Publication number
- CN209750741U CN209750741U CN201821737046.1U CN201821737046U CN209750741U CN 209750741 U CN209750741 U CN 209750741U CN 201821737046 U CN201821737046 U CN 201821737046U CN 209750741 U CN209750741 U CN 209750741U
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- air
- steam
- inner container
- air inlet
- wind scooper
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- 238000010411 cooking Methods 0.000 title claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000005192 partition Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- RLLPVAHGXHCWKJ-UHFFFAOYSA-N permethrin Chemical compound CC1(C)C(C=C(Cl)Cl)C1C(=O)OCC1=CC=CC(OC=2C=CC=CC=2)=C1 RLLPVAHGXHCWKJ-UHFFFAOYSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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- Cookers (AREA)
Abstract
The utility model discloses a steam cooking device's convection current structure, including inner bag and wind scooper subassembly, wherein air inlet and steam outlet have been seted up on the inner bag, the wind scooper subassembly is installed on the inner bag, the wind scooper subassembly passes through air inlet with steam outlet with the inner bag is linked together be provided with air guide mechanism on the wind scooper subassembly and be used for opening or close the air inlet of inner bag is opening during the air inlet, wind scooper subassembly accessible air inlet is past inner bag the inside air delivery is so that inner bag the inside forms the convection current, the steam warp of inner bag the steam outlet is toward outer discharge, and the high temperature steam that comes out from the inner bag when its reducible door opens promotes user's use and experiences.
Description
Technical Field
The utility model relates to a kitchen electricity technical field especially relates to a steam cooking device's convection current structure.
Background
The steam cooking device is modern cooking equipment, and the original nutritional ingredients of food can be kept in the cooking process by using a dynamic steam balance technology. The intelligent control system has the advantages of attractive appearance, small occupied area, energy conservation, large capacity, temperature display, pressure display, steaming time setting, voice prompt, automatic steam inlet and outlet, steam pressure stabilizer and the like.
At present, fans of most steam cooking products on the market are arranged on the tops of the products, the fans are connected with the inner container through the air guide cover, and steam inside the inner container is discharged into the air guide cover through a steam outlet and then blown out by the fans. This kind of steam discharging mode only relies on the steam saturation back of inner bag the inside to spill over naturally, and the steam discharge volume is little, exhaust speed is slow, opens the door after food accomplishes the culinary art and can have a large amount of steam to gush out, and the temperature of gushing out steam is high, influences product comfort in use.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the problems that exist among the prior correlation technique to a certain extent at least, for this reason, the utility model discloses the purpose is in providing a steam cooking device's convection current structure, and the high temperature steam that comes out from the inner bag when its reducible door that opens promotes user's use and experiences.
The above purpose is realized by the following technical scheme:
A convection structure of a steam cooking device comprises an inner container and an air guide cover assembly, wherein an air inlet and a steam outlet are formed in the inner container, the air guide cover assembly is installed on the inner container and communicated with the inner container through the air inlet and the steam outlet, an air guide mechanism is arranged on the air guide cover assembly and used for opening or closing the air inlet of the inner container, when the air inlet is opened, the air guide cover assembly can convey air into the inner container through the air inlet so as to form convection inside the inner container, and steam inside the inner container is discharged outside through the steam outlet.
in some embodiments, the air guide mechanism comprises an air guide cover and a driving device, and the driving device is connected with the air guide cover and is used for driving the air guide cover to act so as to open or close the air inlet of the inner container.
In some embodiments, the wind scooper assembly comprises a top wind scooper, a bottom wind scooper, and a crossflow blower, wherein the top wind scooper is mounted on the bottom wind scooper and the crossflow blower is mounted on the bottom wind scooper proximate to the air intake of the wind scooper assembly.
In some embodiments, the air guide cover is disposed on the bottom air guide cover, when the air inlet is opened, the air guide cover is disposed to be inclined toward the air inlet of the air guide cover assembly, and the air blown from the cross flow fan is blocked by the air guide cover to change the direction and then enters the air inlet of the inner container.
In some embodiments, a bracket is provided on one side of the wind scooper assembly, and the drive device is mounted to the bracket.
In some embodiments, the drive device employs an electromagnetic lock.
in some embodiments, a partition plate extending from the air inlet direction to the air outlet direction of the air guiding cover assembly is disposed in the air guiding cover assembly, and the air guiding cover is disposed on one side of the partition plate.
In some embodiments, an air inlet seal ring is disposed between the air inlet of the liner and the air guide cover assembly;
A steam outlet sealing ring is arranged between the steam outlet of the inner container and the air guide cover component.
In some embodiments, the air guiding cover assembly is provided with a hollow air guiding column and a steam guiding column, and the air guiding cover assembly is communicated with the air inlet of the inner container through the air guiding column and is communicated with the steam outlet of the inner container through the steam guiding column.
Compared with the prior art, the utility model, following effect has at least:
1. the utility model discloses a convection current structure of steam cooking device, after accomplishing the culinary art, open the wind scooper subassembly and turn to inner bag the inside delivery air in order to accelerate the steam flow speed of inner bag the inside, make and form the air convection in inner bag the inside, a large amount of steam of inner bag the inside is through steam outlet and outwards discharge fast, so that when opening steam cooking device's door, the steam volume that openly discharges from the inner bag significantly reduces and steam temperature is low, can not have steam to pounce on the face the sensation, effectively promoted user's use and experienced.
additional aspects and advantages of the invention 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 invention.
Drawings
Fig. 1 is a partial perspective view of a steam cooking device in an embodiment;
Fig. 2 is a partially exploded view of the steam cooking apparatus in the embodiment;
FIG. 3 is a schematic structural view illustrating an operating state of the steam cooking apparatus according to the embodiment;
Fig. 4 is a schematic structural view of the steam cooking apparatus according to the embodiment when the operation is stopped.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
the first embodiment is as follows: as shown in fig. 1, 2, 3 and 4, the present embodiment provides a convection structure of a steam cooking device, including an inner container 1, an air guiding cover assembly 2 and a steam generator 8, wherein the inner container 1 is provided with an air inlet 101, a steam outlet 102 and a steam inlet 103, steam generated by the steam generator 8 during operation is delivered to the inner container 1 through the steam inlet 103, the air guiding cover assembly 2 is installed on the inner container 1, the air guiding cover assembly 2 is communicated with the inner container 1 through the air inlet 101 and the steam outlet 102, the air guiding mechanism 3 is arranged on the air guiding cover assembly 2 for opening or closing the air inlet 101 of the inner container 1, when the air inlet 101 is opened, the air guiding cover assembly 2 can deliver air into the inner container 1 through the air inlet 101 so as to form convection inside the inner container 1, and steam inside the inner container 1 is discharged outside through the steam outlet 102.
The convection current structure of steam cooking device of this embodiment, after accomplishing the culinary art, open wind scooper subassembly 2 toward the steam flow speed of 1 the inside transport air of inner bag in order to accelerate 1 the inside of inner bag, make and form the air convection in 1 the inside of inner bag, a large amount of steam of 1 the inside of inner bag is discharged fast through steam outlet 102 outward, so that when opening steam cooking device's door, the steam volume that openly discharges from inner bag 1 and steam temperature is low, can not have the sensation that steam pounced on the face, user's use experience has effectively been promoted. In this embodiment, the steam cooking device is a steam box, and of course, the steam cooking device may be an integrated steaming and baking machine or other steam cooking devices.
Further, the air guide mechanism 3 comprises an air guide cover 31 and a driving device 32, the driving device 32 is connected with the air guide cover 31 and is used for driving the air guide cover 31 to act so as to open or close the air inlet 101 of the inner container 1, the air guide mechanism 3 of the embodiment is simple in structure, the purpose of opening or closing the air inlet 101 of the inner container 1 is conveniently achieved, the cost is low, and the market competitiveness of products can be effectively enhanced.
preferably, the wind scooper assembly 2 comprises a top wind scooper 21, a bottom wind scooper 22 and a cross-flow fan 23, wherein the top wind scooper 21 is mounted on the bottom wind scooper 22, and the cross-flow fan 23 is mounted on the bottom wind scooper 22 and close to the air inlet of the wind scooper assembly 2. The steam discharged from the steam outlet 102 of the inner container 1 enters the air guiding cover assembly 2, is blown to the air outlet of the air guiding cover assembly 2 by the cross flow fan 23, and is finally discharged from the air outlet of the air guiding cover assembly 2.
Particularly, the air guide cover 31 is rotatably disposed on the bottom air guide cover 22, when the air inlet 101 is opened, the air guide cover 31 is disposed obliquely toward the air inlet of the air guide cover assembly 2, and the air blown from the cross flow fan 23 is blocked by the air guide cover 31 to change the direction and then enters the air inlet 101 of the inner container 1, so that the air blown from the cross flow fan 23 can effectively enter the inner container 1. The air guide cover 31 is reasonable and ingenious in design, can guide and change the flowing direction of air while having the function of opening or closing the air inlet 101, and enables the design of a product to be more reasonable and compact. When the air inlet 101 is closed, the air guide cover 31 abuts against the bottom wind scooper 22 without any shielding of the air blown from the cross flow fan 23, and the air blown from the cross flow fan 23 flows normally to discharge the steam entering the inside of the wind scooper assembly 2 to the outside.
Preferably, a bracket 4 is arranged on one side of the wind scooper assembly 2, and the driving device 32 is mounted on the bracket 4, so that the structure is simple, and the driving device 32 is convenient to mount and fix. In the present embodiment, the bracket 4 is fixed to the top of the inner bag 1 by screws.
Specifically, the driving device 32 is an electromagnetic lock, which has a lower cost and is more reliable. Of course, a driving device having another structure may be adopted as long as the purpose of opening or closing the air inlet 101 of the inner container 1 by driving the air guide cover 31 can be achieved.
In the present embodiment, the baffle plate 5 extending in the air inlet direction of the air guiding cover unit 2 toward the air outlet direction thereof is provided in the air guiding cover unit 2, and the air guiding cover 31 is provided on one side of the baffle plate 5. When the steam cooking device works normally, air blown out from the cross flow fan 23 flows normally, passes through two sides of the partition plate 5, and finally, steam entering the air guide cover assembly 2 is discharged outwards. When the steam cooking device stops working, the air guide cover 31 rotates and is obliquely arranged towards the air inlet direction of the air guide cover component 2, air blown by the cross flow fan 23 flows through the air guide cover 31 through the side where the partition plate 5 is arranged, finally enters the air inlet 101 of the inner container 1 after being blocked by the air guide cover 31 to change the direction, and if the air guide cover 31 is not arranged through the partition plate 5, the air can normally flow to discharge the steam entering the air guide cover component 2 outwards.
Preferably, an air inlet sealing ring 6 is arranged between the air inlet 101 of the inner container 1 and the air guide cover assembly 2, so that the sealing performance of the product can be improved, and the air entering the inner container 1 from the air guide cover assembly 2 is prevented from leaking to influence the convection effect. In addition, a steam outlet sealing ring 7 is arranged between the steam outlet 102 of the inner container 1 and the air guide cover component 2, so that the sealing performance of the product can be further improved, and the steam entering the air guide cover component 2 from the inner container 1 is prevented from leaking to influence the steam exhaust effect.
Particularly, the air guide cover assembly 2 is provided with a hollow air guide post 24 and a hollow steam guide post 25, the air guide cover assembly 2 is communicated with the air inlet 101 of the inner container 1 through the air guide post 24 and is communicated with the steam outlet 102 of the inner container 1 through the steam guide post 25, so that the air guide cover assembly 2 can be conveniently connected with the air inlet 101 and the steam outlet 102 of the inner container 1, the connection efficiency is effectively improved, and the production cost is reduced. Meanwhile, the air guide post 24, the steam guide post 25 and the wind scooper component 2 adopt an integrated structure, so that the number of parts needing to be assembled can be reduced, and the assembly, the disassembly and the maintenance in the future are facilitated.
The operation of the steam cooking device according to the present embodiment is explained as follows:
1. Description of cooking operating conditions:
As shown in fig. 3, when the steam cooking device enters the warming stage and the cooking stage, the electromagnetic lock is in a normally closed state, and the air guide cover 31 closes the air inlet 101 of the inner container 1. When the steam density in the inner container 1 reaches saturation, the steam naturally overflows and enters the air guide cover component 2 through the steam outlet 102, and then the steam is blown out of the product by the cross-flow fan 23.
2. Post-end cooking state description
As shown in fig. 4, after the steam cooking device finishes cooking and stops working, the electromagnetic lock is switched from the normally closed state to the normally open state, and the air guide cover 31 opens the air inlet 101 of the inner container 1. Air enters the inner container 1 through the air inlet 101 under the action of the cross-flow fan 23 to form air convection in the inner container 1, steam in the inner container 1 is discharged into the air guide cover component 2 through the steam outlet 102, the cross-flow fan 23 blows the steam out of a product, and a user does not feel uncomfortable when opening the door again. After the above procedures are completed, when the door of the steam cooking device is opened, the steam temperature is lower than 60 ℃ through actual measurement, overflowed steam does not feel face, uncomfortable feeling of a user cannot be caused, and the test experience of the user is good.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (9)
1. A convection structure of a steam cooking device is characterized by comprising an inner container (1) and an air guide cover component (2), wherein the inner container (1) is provided with an air inlet (101) and a steam outlet (102), the air guide cover component (2) is arranged on the inner container (1), the air guide cover component (2) is communicated with the inner container (1) through the air inlet (101) and the steam outlet (102), an air guide mechanism (3) is arranged on the air guide cover component (2) and is used for opening or closing an air inlet (101) of the inner container (1), when the air inlet (101) is opened, the air guide cover assembly (2) can convey air into the inner container (1) through the air inlet (101) so as to form convection in the inner container (1), and steam in the inner container (1) is discharged outside through the steam outlet (102).
2. The convection structure of a steam cooking device as claimed in claim 1, wherein the air guide mechanism (3) comprises an air guide cover (31) and a driving device (32), and the driving device (32) is connected with the air guide cover (31) and is used for driving the air guide cover (31) to act so as to open or close the air inlet (101) of the inner container (1).
3. The convection structure of a steam cooking device according to claim 2, wherein the wind scooper assembly (2) comprises a top wind scooper (21), a bottom wind scooper (22) and a cross flow fan (23), wherein the top wind scooper (21) is installed on the bottom wind scooper (22), and the cross flow fan (23) is installed on the bottom wind scooper (22) and close to the air inlet of the wind scooper assembly (2).
4. The convection structure of a steam cooking device according to claim 3, wherein the air guiding cover (31) is disposed on the bottom air guiding cover (22), when the air inlet (101) is opened, the air guiding cover (31) is disposed to be inclined toward the air inlet of the air guiding cover assembly (2), and the air blown from the cross flow fan (23) is blocked by the air guiding cover (31) to change the direction and then enters the air inlet (101) of the inner container (1).
5. The convection structure of a steam cooking device as claimed in claim 2, wherein a bracket (4) is provided at one side of the wind scooper assembly (2), and the driving means (32) is mounted on the bracket (4).
6. A convection arrangement of a steam cooking device according to claim 2, characterized in that the driving means (32) employs an electromagnetic lock.
7. The convection structure of a steam cooking device according to any one of claims 2 to 6, wherein a partition plate (5) extending from the air inlet direction of the air guiding cover assembly (2) to the air outlet direction thereof is provided in the air guiding cover assembly (2), and the air guiding cover (31) is provided at one side of the partition plate (5).
8. The convection structure of a steam cooking device according to any one of claims 1 to 6, wherein an air inlet sealing ring (6) is provided between the air inlet (101) of the inner container (1) and the air guide cover assembly (2);
A steam outlet sealing ring (7) is arranged between the steam outlet (102) of the inner container (1) and the air guide cover component (2).
9. The convection structure of a steam cooking device according to any one of claims 1 to 6, wherein the air guiding cover assembly (2) is provided with a hollow air guiding post (24) and a steam guiding post (25), the air guiding cover assembly (2) is communicated with the air inlet (101) of the inner container (1) through the air guiding post (24) and is communicated with the steam outlet (102) of the inner container (1) through the steam guiding post (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821737046.1U CN209750741U (en) | 2018-10-25 | 2018-10-25 | convection structure of steam cooking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821737046.1U CN209750741U (en) | 2018-10-25 | 2018-10-25 | convection structure of steam cooking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209750741U true CN209750741U (en) | 2019-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821737046.1U Withdrawn - After Issue CN209750741U (en) | 2018-10-25 | 2018-10-25 | convection structure of steam cooking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209750741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109380998A (en) * | 2018-10-25 | 2019-02-26 | 华帝股份有限公司 | Convection structure of steam cooking device |
-
2018
- 2018-10-25 CN CN201821737046.1U patent/CN209750741U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109380998A (en) * | 2018-10-25 | 2019-02-26 | 华帝股份有限公司 | Convection structure of steam cooking device |
| CN109380998B (en) * | 2018-10-25 | 2024-05-28 | 华帝股份有限公司 | Convection structure of steam cooking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20191210 Effective date of abandoning: 20240528 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20191210 Effective date of abandoning: 20240528 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |