CN108056674A - The uniform hot-air system of level 2 buffering and built-in type oven of household electrical appliance - Google Patents
The uniform hot-air system of level 2 buffering and built-in type oven of household electrical appliance Download PDFInfo
- Publication number
- CN108056674A CN108056674A CN201810130995.1A CN201810130995A CN108056674A CN 108056674 A CN108056674 A CN 108056674A CN 201810130995 A CN201810130995 A CN 201810130995A CN 108056674 A CN108056674 A CN 108056674A
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- level
- buffering
- cover board
- electrical appliance
- household electrical
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- 230000003139 buffering effect Effects 0.000 title claims abstract description 112
- 239000000872 buffer Substances 0.000 claims abstract description 52
- 238000009423 ventilation Methods 0.000 claims abstract description 44
- 241001075561 Fioria Species 0.000 claims abstract description 30
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 230000003111 delayed effect Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 11
- 235000013305 food Nutrition 0.000 description 10
- 239000002932 luster Substances 0.000 description 9
- 238000010411 cooking Methods 0.000 description 6
- 235000015173 baked goods and baking mixes Nutrition 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004851 dishwashing Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Electric Stoves And Ranges (AREA)
Abstract
The present invention provides the uniform hot-air system of level 2 buffering and built-in type oven of household electrical appliance, is related to kitchen tool apparatus technical field.It is related to the uniform hot-air system of level 2 buffering of household electrical appliance, the level 2 buffering cover board being connected including interior plate and with interior plate medial surface, accommodating chamber is formed between interior plate and level 2 buffering cover board, first-level buffer cover board is provided in accommodating chamber, the first accommodating chamber is formed between first-level buffer cover board and interior plate, the second accommodating chamber is formed between level 2 buffering cover board and first-level buffer cover board；There is fan leaf in first accommodating chamber；There is heating tube in second accommodating chamber, heating tube is circumferentially positioned at first-level buffer cover board periphery；The position that fan leaf is corresponded on level 2 buffering cover board is provided with level-one ventilation hole group；The circulation passage that hot wind is blown into level-one ventilation hole group is provided on first-level buffer cover board.Technical solution using the present invention can realize that the wind speed of fan leaf blowout is more consistent, wind direction flows out more consistently compared with wind turbine cover board shorter path.
Description
Technical field
The present invention relates to kitchen tool apparatus technical field, the uniform hot-air system of level 2 buffering more particularly, to household electrical appliance and
Built-in type oven.
Background technology
Built-in type oven is the upgrade version of small oven, from the increase of kitchen utilities, to kitchen appliance integration, then arrives whole kitchen
Room；From traditional closed kitchen, to open kitchen, kitchen revolution has driven constantly bringing forth new ideas for kitchen appliance.It is embedded roasting
Case has gradually come into the family of ordinary people；Oven insertion makes kitchen no longer messy, lead it is clean and tidy, conveniently, efficient modern kitchen
It lives in room.
At present, in the structure of domestic existing widely used built-in electric oven category, only set there are one wind turbine cover board,
Wind turbine is differed greatly by wind direction, the wind speed after an above-mentioned wind turbine cover board, can be caused heat that cannot be uniformly heated to and be waited to cook
It prepares food on food.
Existing this structure is simpler, when user's cooking food it is final effect it is more uneven.
Tableware can also be dried using hot air circulation on dish-washing machine or on disinfection cabinet, existing hot-air system is same
Non-uniform phenomenon is dried in the presence of sample, causes waste of energy or part tableware that cannot dry.
In consideration of it, in these family's electric appliances according to upper, there is an urgent need to one kind can enhance hot wind culinary art heating or hot-air seasoning effect
The uniform hot-air system of fruit.
The information for being disclosed in the background section is merely intended to deepen understanding of the general background technology to the present invention, and
It is not construed as recognizing or implies the information structure prior art known to those skilled in the art in any form.
The content of the invention
The first object of the present invention is to provide a kind of uniform hot-air system of the level 2 buffering of household electrical appliance, can realize embedding
Enter the hot wind in formula oven by level 2 buffering, realize that the wind speed of fan leaf blowout is more consistent, wind direction is more consistently opposite
It is flowed out in wind turbine cover board shorter path, the promotion of essence when baked goods, can be brought compared with traditional color and luster, is carried
User experience is risen, easily cooks color and luster, the ripe all more uniform food of degree.
A kind of uniform hot-air system of level 2 buffering of household electrical appliance provided by the invention, including interior plate and with it is described interior
The level 2 buffering cover board of courage bottom plate medial surface connection, accommodating chamber is formed between the interior plate and the level 2 buffering cover board
Room is provided with first-level buffer cover board in the accommodating chamber, is formed between the first-level buffer cover board and the interior plate
One accommodating chamber forms the second accommodating chamber between the level 2 buffering cover board and the first-level buffer cover board；
Fan leaf is provided in first accommodating chamber, the fan leaf is mounted on the inside of the interior plate
Face；
Heating tube is provided in second accommodating chamber, the heating tube is circumferentially positioned at outside the first-level buffer cover board
Week；
The position that the fan leaf is corresponded on the level 2 buffering cover board is provided with level-one ventilation hole group；
It is provided on the first-level buffer cover board and the circulation of the level-one ventilation hole group is blown into for the fan leaf leads to
Road.
In any of the above-described technical solution, further, between the first-level buffer cover board and the level 2 buffering cover board
It is formed with the circulation passage perpendicular to level 2 buffering cover board blowout.
In any of the above-described technical solution, further, the first-level buffer cover board is a cover body structure, including annular
Buffer side wall and the buffering roof positioned at the buffering top side wall；
Two level ventilation hole group is evenly equipped on the buffering side wall, three-level ventilation hole group, institute are evenly equipped on the buffering roof
Three-level ventilation hole group is stated to be correspondingly arranged with the level-one ventilation hole group.
In any of the above-described technical solution, further, it is described buffering side wall one side be provided with for the liner
The installation edge of bottom plate connection.
In any of the above-described technical solution, further, the first-level buffer cover board is annular buffering side wall, described slow
It rushes on side wall and is evenly equipped with two level ventilation hole group；
The one side of the buffering side wall is abutted with the medial surface of the level 2 buffering cover board, the opposite side of the buffering side wall
It is detachably connected with the interior plate medial surface.
In any of the above-described technical solution, further, the single aperture of the three-level ventilation hole group is less than the level-one
The single aperture of ventilation hole group.
In any of the above-described technical solution, further, the hole density of the two level ventilation hole group is led to less than the three-level
The hole density of air holes group.
In any of the above-described technical solution, further, the level 2 buffering cover board is sheet metal structural.
In any of the above-described technical solution, further, the level 2 buffering cover board is fixedly connected with the interior plate
Or it is detachably connected.
The second object of the present invention is to provide a kind of built-in type oven, is provided with the level 2 buffering of above-mentioned household electrical appliance
Uniform hot-air system can realize the hot wind of fan leaf along uniformly being blown out perpendicular to the direction of wind turbine cover board, so as to
When baked goods, compared with traditional color and luster bring essence promotion, promoted user experience, easily cook color and luster,
The ripe all more uniform food of degree.
A kind of built-in type oven provided by the invention is provided with the uniform hot wind system of level 2 buffering of above-mentioned household electrical appliance
System.
Beneficial effects of the present invention are as follows：
The uniform hot-air system of level 2 buffering of household electrical appliance using the present invention, including interior plate and with the liner bottom
The level 2 buffering cover board of plate medial surface connection, accommodating chamber is formed between the interior plate and the level 2 buffering cover board,
First-level buffer cover board is provided in the accommodating chamber, first is formed between the first-level buffer cover board and the interior plate and is held
It receives chamber, the second accommodating chamber is formed between the level 2 buffering cover board and the first-level buffer cover board；First accommodating chamber
Interior is provided with fan leaf, and the fan leaf is mounted on the interior plate medial surface；It is set in second accommodating chamber
Heating tube is equipped with, the heating tube is circumferentially positioned at the first-level buffer cover board periphery；Institute is corresponded on the level 2 buffering cover board
The position for stating fan leaf is provided with level-one ventilation hole group；It is provided on the first-level buffer cover board and is blown for the fan leaf
Enter the circulation passage of the level-one ventilation hole group；Using the technical solution of the present embodiment, first-level buffer cover board is additionally arranged, by two level
Two accommodation spaces are divided between cushion cover and interior plate, also, the setting of first-level buffer cover board can constrain wind turbine
The hot wind that flabellum is blown out under heating tube effect is blown to along linear circulation passage on level 2 buffering cover board, and is delayed by two level
The level-one ventilation hole group rushed on cover board is blown in the babinet of built-in type oven, so that hot wind is blown along the same direction inherently set
Go out, the wind-force of hot wind will not be caused to disperse, improve cooking efficiency, reduce thermal loss, and can directly act on to be cooked
On food, thus, it is possible to when baked goods, the promotion of essence is brought compared with traditional color and luster, promotes user experience
Sense easily cooks color and luster, the ripe all more uniform food of degree.
Built-in type oven using the present invention is provided with the uniform hot-air system of level 2 buffering of above-mentioned household electrical appliance, energy
Enough realize whole technique effects of the uniform hot-air system of level 2 buffering of above-mentioned household electrical appliance, details are not described herein.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution of the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in describing below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure composition axis side knot of the uniform hot-air system of level 2 buffering of household electrical appliance provided in an embodiment of the present invention
Structure schematic diagram；
Fig. 2 be household electrical appliance provided in an embodiment of the present invention the uniform hot-air system of level 2 buffering and built-in type oven it is interior
The mounting structure schematic diagram of courage；
Fig. 3 is first-level buffer cover board in the uniform hot-air system of level 2 buffering of household electrical appliance provided in an embodiment of the present invention
Axis side structure schematic diagram；
Fig. 4 be household electrical appliance provided in an embodiment of the present invention the uniform hot-air system of level 2 buffering and built-in type oven it is interior
The mounting structure schematic diagram of courage.
Reference numeral：
The uniform hot-air system of 100- level 2 bufferings；
101- interior plates；102- fan leafs；103- first-level buffer cover boards；104- heating tubes；105- two levels are delayed
Rush cover board；
201- liner top plates；
1031- buffers side wall；1032- buffers roof；1033- installs edge.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's all other embodiments obtained without making creative work, belong to the scope of protection of the invention.
In the description of the present invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instructions such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Convenient for the description present invention and simplify description rather than instruction or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second " are only
For descriptive purposes, and it is not intended that instruction or hint relative importance.
In the description of the present invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected.It is right
For those of ordinary skill in the art, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
The uniform hot wind system of level 2 buffering of the household electrical appliance of the present embodiment one and two is described in detail below with reference to Fig. 1-Fig. 3
The technical solution of system and built-in type oven.
Embodiment one
The specific embodiment of the present embodiment is as follows：
As shown in Figs. 1-3, for household electrical appliance provided in this embodiment the uniform hot-air system 100 of level 2 buffering it is corresponding
Topology view, concrete scheme are as follows：
The uniform hot-air system 100 of level 2 buffering of household electrical appliance provided in this embodiment, including：Interior plate 101 and with
The level 2 buffering cover board 105 of 101 medial surface of interior plate connection, is formed between interior plate 101 and level 2 buffering cover board 105
Accommodating chamber is provided with first-level buffer cover board 103 in accommodating chamber, is formed between first-level buffer cover board 103 and interior plate 101
First accommodating chamber forms the second accommodating chamber between level 2 buffering cover board 105 and first-level buffer cover board 103；First accommodating chamber
Interior is provided with fan leaf 102, and fan leaf 102 is mounted on 101 medial surface of interior plate；It is provided in second accommodating chamber
Heating tube 104, heating tube 104 are circumferentially positioned at first-level buffer cover board periphery；Fan leaf is corresponded on level 2 buffering cover board 105
102 position is provided with level-one ventilation hole group；It is provided on first-level buffer cover board 103 and is blown into level-one for fan leaf 102 and leads to
The circulation passage of air holes group.
It should be noted that using above-mentioned technical proposal, by the way that first-level buffer cover board 103 is arranged on level 2 buffering cover board
Between 105 and interior plate 101, the accommodating chamber between level 2 buffering cover board 105 and interior plate 101 can be divided into two
A part, i.e. the first accommodating chamber and the second accommodating chamber.
Specifically, the wind that fan leaf 102 is blown out in the first accommodating chamber is made not disperse to blow out along the surrounding of its fan,
But can be fettered by first-level buffer cover board 103 and form unique circulation passage and blown on level 2 buffering cover board 105, realize hot wind
Uniform blowout.
Specifically, it is formed between first-level buffer cover board 103 and level 2 buffering cover board 105 perpendicular to level 2 buffering cover board
The circulation passage of 105 blowouts.
It should be noted that in order to make hot wind in the uniform hot-air system 100 of the level 2 buffering of the household electrical appliance of the present embodiment
Utilization rate increase, the circulation path of hot wind is set as to vertical minimal path, the wind speed of fan leaf 102 can be accelerated,
And the wind that can generate fan leaf 102 is all blown out by level 2 buffering cover board 105, realizes the high efficiency application of hot wind.
The optional technical solution of the present embodiment is that first-level buffer cover board 103 is a cover body structure, includes the buffering side of annular
Wall 1031 and the buffering roof 1032 positioned at 1031 top of buffering side wall；Two level ventilation hole group is evenly equipped on buffering side wall 1031,
Three-level ventilation hole group is evenly equipped on buffering roof 1032, three-level ventilation hole group is correspondingly arranged with level-one ventilation hole group.
It is pointed out that the level-one that the uniform hot-air system 100 of the level 2 buffering of the household electrical appliance of the present embodiment uses is delayed
It rushes on cover board 103 and buffers the two level ventilation hole group of side wall 1031 and be uniformly distributed and set for multiple apertures, likewise, buffering top
The three-level ventilation hole group of wall 1032 is also uniformly distributed for multiple apertures and sets, and is easy to implement the effect of uniform outlet air.
The optional technical solution of the present embodiment is that the one side of buffering side wall 1031 is provided with to connect with interior plate 101
The installation edge 1033 connect.
It should be noted that for the ease of installation, above-mentioned installation edge 1033 can pass through tightening piece and interior plate
101 are detachably connected, or both to be fixedly connected, and can also be detachably connected the two by other common connection structures
Or it is fixedly connected.
Another optional technical solution of the present embodiment is as shown in figure 4, first-level buffer cover board 103 is annular buffering side wall
1031, it buffers and is evenly equipped with two level ventilation hole group on side wall 1031；The one side of buffering side wall 1031 is interior with level 2 buffering cover board 105
Side abuts, and the opposite side of buffering side wall 1031 is detachably connected with 101 medial surface of interior plate.
It is pointed out that said program is another feasible program of the present embodiment, that is, realizes hot wind and be directly blown into two
Grade cushion cover 105, without centre through first-level buffer cover board 103, thus further realize the high efficiency application of hot wind,
It can realize vertical uniform blowout.
The optional technical solution of the present embodiment is that the single aperture of three-level ventilation hole group is less than the single of level-one ventilation hole group
Aperture.
It is pointed out that the present embodiment sets the single hole of three-level ventilation hole group to enhance the uniform blowout of hot wind
Footpath is less than the single aperture of level-one ventilation hole group, and wind speed when can make the hot wind be blown out through level 2 buffering cover board 105 more mitigates,
Improve culinary art effect.
The optional technical solution of the present embodiment is that the hole density of two level ventilation hole group is less than the Kong Mi of three-level ventilation hole group
Degree.
It is pointed out that the present embodiment sets the Kong Mi of two level ventilation hole group to further enhance hot wind effect
Degree is less than the hole density of three-level ventilation hole group；Hot wind can be made to be blown out through first-level buffer cover board 103 to level 2 buffering cover board 105
When, wind speed more mitigates.
The optional technical solution of the present embodiment is that level 2 buffering cover board 105 is sheet metal structural.
The optional technical solution of the present embodiment is, level 2 buffering cover board 105 is fixedly connected or detachably with interior plate 101
Connection.
Using the uniform hot-air system 100 of the level 2 buffering of the household electrical appliance of the present embodiment, including interior plate 101 and with it is interior
The level 2 buffering cover board 105 of 101 medial surface of courage bottom plate connection, is formed with appearance between interior plate 101 and level 2 buffering cover board 105
It receives chamber, first-level buffer cover board 103 is provided in accommodating chamber, is formed between first-level buffer cover board 103 and interior plate 101
One accommodating chamber forms the second accommodating chamber between level 2 buffering cover board 105 and first-level buffer cover board 103；First accommodating chamber
Fan leaf 102 is inside provided with, fan leaf 102 is mounted on 101 medial surface of interior plate；It is provided with and adds in second accommodating chamber
Heat pipe 104, heating tube 104 are circumferentially positioned at first-level buffer cover board periphery；Fan leaf 102 is corresponded on level 2 buffering cover board 105
Position be provided with level-one ventilation hole group；It is provided on first-level buffer cover board 103 and is blown into level-one ventilation hole for fan leaf 102
The circulation passage of group.
Using the technical solution of the present embodiment, first-level buffer cover board 103 is additionally arranged, by level 2 buffering cover board 105 and liner
Two accommodation spaces are divided between bottom plate 101, also, the setting of first-level buffer cover board 103 can constrain fan leaf 102 and exist
The hot wind of the lower blowout of the effect of heating tube 104 is blown to along linear circulation passage on level 2 buffering cover board 105, and is delayed by two level
The level-one ventilation hole group rushed on cover board 105 is blown in the babinet of built-in type oven, so that the same side that hot wind edge is inherently set
To blowout, the wind-force of hot wind will not be caused to disperse, improve cooking efficiency, reduced thermal loss, and can directly act on and treat
On cooking food, thus, it is possible to when baked goods, the promotion of essence is brought compared with traditional color and luster, promotes user
Experience sense easily cooks color and luster, the ripe all more uniform food of degree.
Embodiment two
Built-in type oven provided in this embodiment, the uniform hot wind of level 2 buffering of the household electrical appliance including above-described embodiment one
System 100, is placed in the babinet of built-in type oven, i.e., in the chamber that liner is formed, specifically, interior plate 101 is
On a face opposite with the chamber door of built-in type oven.
Cavity bottom is provided with cooking table, and cooked material is set on cooking table, and fan leaf 102 can be made heated
Hot wind after the heating of pipe 104 passes perpendicularly through level 2 buffering cover board 105 and acts on food to be cooked, improves hot wind utilization rate, and
It can uniformly be blown out by level-one ventilation hole group, realize uniformly heated effect, improve culinary art color and luster.
Further, the built-in type oven of the present embodiment is installing the uniform hot wind of level 2 buffering of above-mentioned household electrical appliance
During system 100, the uniform hot-air system of level 2 buffering of the household electrical appliance is mounted in oven inner container, it is necessary to make level 2 buffering cover board
Safe spacing is provided between 105 and liner top plate 201, is easily installed and dismantles.More detailed effect and above-described embodiment one
Effect it is identical, details are not described herein.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe is described in detail the present invention with reference to foregoing embodiments, it will be understood by those of ordinary skill in the art that：Its according to
Can so modify to the technical solution recorded in foregoing embodiments either to which part or all technical characteristic into
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is not made to depart from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of uniform hot-air system of the level 2 buffering of household electrical appliance, which is characterized in that including interior plate and with the liner
The level 2 buffering cover board of bottom plate medial surface connection, accommodating chamber is formed between the interior plate and the level 2 buffering cover board
Room is provided with first-level buffer cover board in the accommodating chamber, is formed between the first-level buffer cover board and the interior plate
One accommodating chamber forms the second accommodating chamber between the level 2 buffering cover board and the first-level buffer cover board；
Fan leaf is provided in first accommodating chamber, the fan leaf is mounted on the interior plate medial surface；
Heating tube is provided in second accommodating chamber, the heating tube is circumferentially positioned at the first-level buffer cover board periphery；
Level-one ventilation hole group is provided on the level 2 buffering cover board；
The circulation passage that the level-one ventilation hole group is blown into for the fan leaf is provided on the first-level buffer cover board.
2. the uniform hot-air system of the level 2 buffering of household electrical appliance according to claim 1, which is characterized in that the level-one is delayed
The circulation passage being formed with perpendicular to level 2 buffering cover board blowout is rushed between cover board and the level 2 buffering cover board.
3. the uniform hot-air system of the level 2 buffering of household electrical appliance according to claim 2, which is characterized in that the level-one is delayed
Cover board is rushed as a cover body structure, the buffering side wall including annular and the buffering roof positioned at the buffering top side wall；
Two level ventilation hole group is evenly equipped on the buffering side wall, described buffer is evenly equipped with three-level ventilation hole group on roof, and described three
Grade ventilation hole group is correspondingly arranged with the level-one ventilation hole group.
4. the uniform hot-air system of the level 2 buffering of household electrical appliance according to claim 3, which is characterized in that the buffering side
The one side of wall is provided with the installation edge being connected with the interior plate.
5. the uniform hot-air system of the level 2 buffering of household electrical appliance according to claim 2, which is characterized in that the level-one is delayed
Buffering side wall of the cover board for annular is rushed, two level ventilation hole group is evenly equipped on the buffering side wall；
The one side of the buffering side wall is abutted with the medial surface of the level 2 buffering cover board, the opposite side of the buffering side wall and institute
Interior plate medial surface is stated to be detachably connected.
6. the uniform hot-air system of the level 2 buffering of household electrical appliance according to claim 3, which is characterized in that the three-level is led to
The single aperture of air holes group is less than the single aperture of the level-one ventilation hole group.
7. the uniform hot-air system of the level 2 buffering of household electrical appliance according to claim 3, which is characterized in that the two level is led to
The hole density of air holes group is less than the hole density of the three-level ventilation hole group.
8. the uniform hot-air system of the level 2 buffering of household electrical appliance according to claim 1, which is characterized in that the two level is delayed
Cover board is rushed as sheet metal structural.
9. the uniform hot-air system of the level 2 buffering of household electrical appliance according to claim 1, which is characterized in that the two level is delayed
Cover board is rushed to be fixedly connected or be detachably connected with the interior plate.
10. a kind of built-in type oven, which is characterized in that be provided with the claims 1-9 any one of them household electrical appliance
The uniform hot-air system of level 2 buffering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810130995.1A CN108056674A (en) | 2018-02-08 | 2018-02-08 | The uniform hot-air system of level 2 buffering and built-in type oven of household electrical appliance |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810130995.1A CN108056674A (en) | 2018-02-08 | 2018-02-08 | The uniform hot-air system of level 2 buffering and built-in type oven of household electrical appliance |
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| CN108056674A true CN108056674A (en) | 2018-05-22 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114587160A (en) * | 2020-12-07 | 2022-06-07 | 广东美的生活电器制造有限公司 | Cooking utensil |
| CN114587156A (en) * | 2020-12-07 | 2022-06-07 | 广东美的生活电器制造有限公司 | Cooking utensil |
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