CN208237932U - Range hood - Google Patents
Range hood Download PDFInfo
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- CN208237932U CN208237932U CN201820308940.0U CN201820308940U CN208237932U CN 208237932 U CN208237932 U CN 208237932U CN 201820308940 U CN201820308940 U CN 201820308940U CN 208237932 U CN208237932 U CN 208237932U
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- Prior art keywords
- inlet
- smoke
- air
- range hood
- air inlet
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Abstract
The utility model discloses a kind of range hood, wherein the range hood includes: shell, has a smoke inlet, and the discharge flue being connected to the smoke inlet；Fan assembly is set to the discharge flue；The one side separation away from the discharge flue of baffle assembly, the deflector including being covered on the smoke inlet, the deflector is provided with multiple smoke collecting chambers, and the inner wall of any smoke collecting chamber is equipped with air inlet；And multiple cold plates, it is covered on being formed with into cigarette side, and between any cold plate and the air inlet in the corresponding smoke collecting chamber into cigarette gap for multiple smoke collecting chambers correspondingly.The utility model range hood can effectively increase the negative pressure region on deflector, and realize multi-panel into cigarette effect, so as to take into account preferably smoke absorption effect and lower noise well, to promote user experience.
Description
Technical field
The utility model relates to kitchen appliance technical field, in particular to a kind of range hood.
Background technique
With the improvement of living standards, range hood has been increasingly becoming the indispensable kitchen appliance of numerous users, oil suction
The ability of smoke machine fume exhaust is its most basic core capabilities.Kitchen range used in Most users family are all double stoves at present,
With two burners in left and right, the cookware of cooking is in the two sides of range hood.Only one most air inlet of traditional range hood
Mouthful, it is difficult that there is good fume exhaust effect.In order to promote fume exhaust ability, usually there are two types of solution party for the prior art
Case, one is increase intake by increasing the revolving speed of blower, this scheme can generate biggish noise；Another kind is to lead to
Crossing design tool, there are two the range hoods of air inlet, and each air inlet is correspondingly arranged on a blower, and this scheme is not
Production cost is increased only, and when two blowers work at the same time, the air between two blowers can be simultaneously to two blower streams
It is dynamic, and make the air movement disorder between two blowers, the noise of range hood is increased to a certain extent.Therefore, existing
Range hood is difficult to take into account preferable smoke absorption effect and lesser noise.
Utility model content
The main purpose of the utility model is to propose a kind of range hood, it is intended in the premise for not increasing range hood noise
Under, effectively promote the fume exhaust effect of range hood.
To achieve the above object, the utility model proposes range hood, comprising:
Shell has a smoke inlet, and the discharge flue being connected to the smoke inlet；
Fan assembly is set to the discharge flue；
Baffle assembly, the deflector including being covered on the smoke inlet, the deflector deviate from the discharge flue
One side separation be provided with multiple smoke collecting chambers, the inner wall of any smoke collecting chamber is equipped with air inlet；And
Multiple cold plates, be covered on correspondingly multiple smoke collecting chambers into cigarette side, and any cold plate with
It is formed between air inlet in the corresponding smoke collecting chamber into cigarette gap.
Further, any cold plate be movably covered on the smoke collecting chamber into cigarette side, and make described into cigarette
Gap it is adjustable.
Further, the inner wall of any smoke collecting chamber is equipped with multiple air inlets.
Further, any smoke collecting chamber have the bottom wall opposite with the smoke inlet, the bottom wall from left to right between
Every being provided with multiple air inlets.
Further, the smoke inlet from up to down and tilts backwards setting, the deflector tilt cover be set to it is described into
Mouth.
Further, the deflector side by side and is arranged at intervals with two smoke collecting chambers in the lateral direction.
Further, the baffle assembly further includes multiple and the one-to-one air-inlet grille of the air inlet, any
The air-inlet grille is covered on the inlet side of the corresponding air inlet, and is located at the inside of the cold plate.
Further, the air-inlet grille includes being fixed on the outer peripheral fixed frame of the air inlet, and be set to described
Several parallel and spaced grille strip in fixed frame is formed with air inlet gap between adjacent two grille strip.
Further, the air-inlet grille is equipped with several air inlet mesh, and is located at area at left and right sides of the air-inlet grille
The density of the air inlet mesh of domain and/or upper-side area be greater than positioned at the air-inlet grille intermediate region and/or underside area into
The density of wind mesh.
Further, the one side close to the cold plate of the air-inlet grille is integrally in away from the air inlet evagination
Arcwall face setting.
The utility model range hood in the discharge flue of shell by being arranged single fan assembly, and in water conservancy diversion
Separate on plate and be provided with multiple smoke collecting chambers, and each smoke collecting chamber into cigarette side is respectively provided with a cold plate, the cold plate with it is corresponding
It is formed between air inlet in smoke collecting chamber into cigarette gap.By using single fan assembly match more smoke collecting chambers and more cold plates into
Gas layout, under the premise of not increasing smoke collecting chamber size and rotation speed of fan, can effectively increase the negative pressure region on deflector, and
Realize multi-panel into cigarette effect, so as to take into account preferably smoke absorption effect and lower noise well, to promote user
Experience.In addition, substituting the scheme of traditional monolith large scale cold plate by using the cold plate cooperation of multiple small sizes, no
It only can effectively be promoted into cigarette area, additionally it is possible to effectively promote dismounting and the cleaning convenience of cold plate.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of the utility model range hood；
Fig. 2 is the schematic front view of range hood in Fig. 1；
Fig. 3 is the decomposition texture schematic diagram of range hood in Fig. 1；
Fig. 4 is the structural schematic diagram of one embodiment of air-inlet grille.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 100 | Range hood | 311 | Bottom wall |
| 10 | Shell | 32 | Air inlet |
| 101 | Smoke inlet | 40 | Air-inlet grille |
| 20 | Fan assembly | 41 | Fixed frame |
| 30 | Deflector | 42 | Grille strip |
| 31 | Smoke collecting chamber | 50 | Cold plate |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture)
Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the
Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one
A this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of case is not present, also not within the protection scope of the requires of the utility model.
The utility model proposes a kind of range hoods 100.
In the utility model embodiment, as shown in Figure 1 to Figure 3, which includes shell 10, fan assembly
20, baffle assembly and multiple cold plates 50.Wherein, shell 10 has a smoke inlet 101, and the row being connected to smoke inlet 101
Cigarette channel；Fan assembly 20 is set to discharge flue；Baffle assembly includes the deflector 30 for being covered on smoke inlet 101, deflector
The 30 one side separation away from discharge flue is provided with multiple smoke collecting chambers 31, and the inner wall of any smoke collecting chamber 31 is equipped with air inlet
32；Multiple cold plates 50 be covered on correspondingly multiple smoke collecting chambers 31 into cigarette side, and any cold plate 50 and corresponding collection
It is formed between air inlet 32 in smoke chamber 31 into cigarette gap.
In the present embodiment, overall appearance of the shell 10 to form range hood 100, fan assembly 20 are set to shell 10
Discharge flue in at smoke inlet 101 formed negative pressure, and by oil smoke air-flow suck discharge flue, specifically, fan assembly
20 may include worm gear, wind wheel and motor etc..Baffle assembly is set at smoke inlet 101 to carry out water conservancy diversion to flue gas, so that cigarette
Gas can converge in smoke collecting chamber 31, and enter discharge flue from air inlet 32.The number of smoke collecting chamber 31 on deflector 30 and
Distribution can be configured according to the kitchen range of actual use, for example, kitchen range used in family are generally left and right dual-range-head, accordingly
Ground, deflector 30 can correspond to two kitchen ranges in left and right and two smoke collecting chambers 31 are respectively set, certainly, in some particular applications, meeting
There are the kitchen range of more kitchen ranges, the quantity of smoke collecting chamber 31 can be adjusted according to the actual quantity of kitchen range.Each smoke collecting chamber 31
A cold plate 50 is provided with into cigarette side, wherein cold plate 50 can be both installed on shell 10, can also be installed on deflector
On 30, as long as can be formed between the air inlet 32 in smoke collecting chamber 31 into cigarette gap.Below mainly with double smoke collecting chambers
31 range hoods 100 for configuring double cold plates 50 are illustrated.
Specifically, when fan assembly 20 works, can be respectively formed negative pressure region in each smoke collecting chamber 31, to be promoted to flue gas
Gather effect.Also, it is formed between each cold plate 50 and the air inlet 32 in corresponding smoke collecting chamber 31 into cigarette gap, namely every
The peripheral regions of one cold plate 50 can form fume inlet passage between corresponding smoke collecting chamber 31, thus realize multi-panel into cigarette, greatly
Ground improves fume-exhausting efficiency.Meanwhile by the way that multiple cold plates 50 are arranged, so that the size of each cold plate 50 is relatively small,
Consequently facilitating the dismounting and cleaning of cold plate 50.For example, it is clear that the cold plate 50 of small size can be directly placed into the profession such as dish-washing machine
It washes in equipment and cleans, convenient and efficient, cleaning is more thorough, can be good at promoting user experience.
The utility model range hood 100 by the way that single fan assembly 20 is arranged in the discharge flue of shell 10, and
And separates on deflector 30 and be provided with multiple smoke collecting chambers 31, and each smoke collecting chamber 31 is respectively provided with a cold plate into cigarette side
50, it is formed between the cold plate 50 and the air inlet 32 in corresponding smoke collecting chamber 31 into cigarette gap.By using single fan assembly 20
The air inlet layout for matching more smoke collecting chambers 31 and more cold plates 50, before not increasing the overall dimensions and rotation speed of fan of smoke collecting chamber 31
Put, can effectively increase the negative pressure region on deflector 30, and realize multi-panel into cigarette effect, so as to take into account well
Preferably smoke absorption effect and lower noise, to promote user experience.In addition, by using the cold plate 50 of multiple small sizes
Cooperate to substitute the scheme of traditional monolith large scale cold plate 50, can not only effectively be promoted into cigarette area, additionally it is possible to effectively
Promote dismounting and the cleaning convenience of cold plate 50.
Further, in one embodiment, in order to make range hood 100 that there is diversified fume-exhausting mode, to meet
Different usage scenarios, any cold plate 50 be movably covered on smoke collecting chamber 31 into cigarette side, and make the size into cigarette gap
It is adjustable.Specifically, cold plate 50 is movably installed on shell 10 or deflector 30, and the flue gas caused by the kitchen range is larger
When, correspondingly increasing between the air inlet 32 in cold plate 50 and smoke collecting chamber 31 into cigarette gap, to realize optimal fume-exhausting
Effect.The amplitude of accommodation about cold plate 50 can be configured according to actual needs, for example, when closing range hood 100, it can
Adjust cold plate 50 to 31 seamless interfacing of smoke collecting chamber so that into cigarette gap be zero.Regulative mode about cold plate 50 can lead to
User is crossed to realize from the mode that main regulation or range hood 100 automatically adjust.
Further, referring to figure 3., in one embodiment, the inner wall of any smoke collecting chamber 31 is equipped with multiple air inlets 32.
Specifically, the inner wall of smoke collecting chamber 31 includes the bottom wall 311 opposite with smoke inlet 101, and from bottom wall 311 circumferentially far from row
The side wall that cigarette channel extends, air inlet 32 may be disposed on bottom wall 311 and/or side wall.Multiple kitchen ranges of kitchen range in practical application
Usually left and right directions is successively arranged, it is preferable that multiple air inlets 32 are set on bottom wall 311 and are spaced cloth in left-right direction
It sets, to be adapted with the arrangement mode of kitchen range, to reach preferably smoke absorption effect.About the air inlet in each smoke collecting chamber 31
The quantity of mouth 32 can be configured according to actual needs, it is preferable that on the bottom wall 311 of each smoke collecting chamber 31 in left-right direction simultaneously
Row's two air inlets 32 of setting, it is further preferable that each air inlet 32 is arranged to the rectangle extended from front to back, thus preceding
Effective negative pressure region can be generated on the four direction of left and right afterwards, so that negative pressure region distribution is more balanced, is further promoted
Smoke absorption effect.
Further, smoke inlet 101 from up to down and tilts backwards setting, and 30 tilt cover of deflector is set to smoke inlet 101.
Specifically, shell 10 includes the installing frame cooperated with deflector 30, and the inside of installing frame forms smoke inlet 101, a left side for installing frame
Right both side plate in from up to down and tilt backwards setting so as to effectively increase smoke inlet 101 into cigarette area.Correspondingly, it leads
Flowing plate 30, which is obliquely installed, closes smoke inlet 101 in installing frame to cover.Deflector 30 is preferably fixed on shell using dismountable mode
On body 10, it may be, for example, screw and fix or buckle fixation, in order to unpicking and washing for deflector 30.In the present embodiment, by will be into cigarette
Mouth 101 and deflector 30 are obliquely installed, and on the one hand can effectively be promoted into cigarette area, be promoted smoke absorption effect；On the other hand, energy
It is enough to give user reserved bigger operating space in the front side of range hood 100, it is accidentally touched to avoid user when cooking
To range hood 100.
Further, baffle assembly further includes multiple and the one-to-one air-inlet grille 40 of air inlet 32, any air inlet
Grid 40 is covered on the inlet side of corresponding air inlet 32, and is located at the inside of cold plate 50.In the present embodiment, by entering the wind
Air-inlet grille 40 is set at mouth 32, guidance and filtering can be played the role of to oil smoke air-flow.Air-inlet grille 40 herein can be by
Multiple grille strips 42 form, and can also be constituted using the wire side with air inlet mesh.By the way that multiple air inlets 32 are arranged, and every
One air-inlet grille 40 is set at one air inlet 32, so that the size of each air-inlet grille 40 is relatively small, to more have
Conducive to the dismounting and cleaning of air-inlet grille 40.For example, it is clear that the air-inlet grille 40 of small size can be directly placed into the profession such as dish-washing machine
It washes in equipment and cleans, convenient and efficient, cleaning is more thorough, can be good at promoting user experience.
Preferably, as shown in figure 4, in one embodiment, air-inlet grille 40 is outer peripheral solid including being fixed on air inlet 32
Determine frame 41, and be set to several parallel and spaced grille strip 42 in fixed frame 41, is formed between adjacent two grille strip 42
There is air inlet gap.By the way that by several grille strips 42, simultaneously row interval is arranged, so that oil smoke air-flow is between two adjacent grille strips 42
Air inlet gap enter air inlet 32, can so be separated rectification and guidance to the cooking fume stream in 32 outside of air inlet, with
With making oil smoke air-flow more smooth sequential enter air inlet 32, thus avoid cooking fume stream enter 10 internal cause of shell generate turbulent flow and
Sinuous flow and cause biggish noise.
Since the left and right sides of range hood 100 and upside are easy to produce race cigarette, further, in another embodiment,
Air-inlet grille 40 is equipped with several air inlet mesh, and is located at the air inlet of 40 left and right sides region of air-inlet grille and/or upper-side area
The density of mesh is greater than the density of the air inlet mesh positioned at 40 intermediate region of air-inlet grille and/or underside area.By that will enter the wind
Mesh on grid 40 is set as non-uniform Distribution, specifically, the left and right sides of air-inlet grille 40 and the Inlet Network of upper-side area
Hole setting is more intensive, holds together cigarette effect to 100 left and right sides of range hood to enhance, and to quick ascension to range hood
The capture ability of the flue gas of 100 upsides, to reinforce smoke absorption effect.
Further, the one side of the close cold plate 50 of air-inlet grille 40 is integrally in the arcwall face away from 32 evagination of air inlet
Setting.In the present embodiment, by the way that the close cold plate 50 of air-inlet grille 40 is arranged to arcwall face on one side, can effectively increase
Big incoming air area, to effectively promote fume-exhausting efficiency.Specifically, when air-inlet grille 40 is made of multiple grille strips 42, often
One grille strip 42 is in the arch of evagination, and the inlet side of multiple grille strips 42 is integrally in an arcwall face.When air-inlet grille 40 be with
When the wire side of multiple air inlet mesh is constituted, which is integrally convexly curved face setting.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of range hood characterized by comprising
Shell has a smoke inlet, and the discharge flue being connected to the smoke inlet；
Fan assembly is set to the discharge flue；
Baffle assembly, the deflector including being covered on the smoke inlet, the deflector away from the one of the discharge flue
Face, which separates, is provided with multiple smoke collecting chambers, and the inner wall of any smoke collecting chamber is equipped with air inlet；And
Multiple cold plates, be covered on correspondingly multiple smoke collecting chambers into cigarette side, and any cold plate with it is corresponding
The smoke collecting chamber in air inlet between be formed with into cigarette gap.
2. range hood as described in claim 1, which is characterized in that any cold plate is movably covered on the collection
Smoke chamber into cigarette side, and make described into the adjustable of cigarette gap.
3. range hood as described in claim 1, which is characterized in that the inner wall of any smoke collecting chamber is equipped with multiple described
Air inlet.
4. range hood as claimed in claim 3, which is characterized in that any smoke collecting chamber has opposite with the smoke inlet
Bottom wall, the bottom wall is arranged at intervals with multiple air inlets from left to right.
5. range hood as described in claim 1, which is characterized in that the smoke inlet from up to down and tilts backwards setting,
The deflector tilt cover is set to the smoke inlet.
6. range hood as described in claim 1, which is characterized in that the deflector in the lateral direction side by side and interval set
The smoke collecting chamber there are two setting.
7. the range hood as described in claim 1 to 6 any one, which is characterized in that the baffle assembly further includes more
A and one-to-one air-inlet grille of the air inlet, any air-inlet grille are covered on the air inlet of the corresponding air inlet
Side, and it is located at the inside of the cold plate.
8. range hood as claimed in claim 7, which is characterized in that the air-inlet grille includes being fixed on outside the air inlet
The fixed frame at edge, and it is set to several parallel and spaced grille strip, adjacent two grille strip in the fixed frame
Between be formed with air inlet gap.
9. range hood as claimed in claim 7, which is characterized in that the air-inlet grille is equipped with several air inlet mesh, and
The density of the air inlet mesh of region and/or upper-side area, which is greater than, at left and right sides of the air-inlet grille is located at the air-inlet grille
The density of the air inlet mesh of intermediate region and/or underside area.
10. range hood as claimed in claim 7, which is characterized in that the one of the close cold plate of the air-inlet grille
Face is integrally in the arcwall face setting away from the air inlet evagination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820308940.0U CN208237932U (en) | 2018-03-06 | 2018-03-06 | Range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820308940.0U CN208237932U (en) | 2018-03-06 | 2018-03-06 | Range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208237932U true CN208237932U (en) | 2018-12-14 |
Family
ID=64587431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820308940.0U Active CN208237932U (en) | 2018-03-06 | 2018-03-06 | Range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208237932U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108180525A (en) * | 2018-03-06 | 2018-06-19 | 广东美的厨房电器制造有限公司 | Range hood |
| WO2021253967A1 (en) * | 2020-06-15 | 2021-12-23 | 佛山市顺德区美的洗涤电器制造有限公司 | Range hood |
-
2018
- 2018-03-06 CN CN201820308940.0U patent/CN208237932U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108180525A (en) * | 2018-03-06 | 2018-06-19 | 广东美的厨房电器制造有限公司 | Range hood |
| WO2021253967A1 (en) * | 2020-06-15 | 2021-12-23 | 佛山市顺德区美的洗涤电器制造有限公司 | Range hood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221228 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 528311 Yongan Road, Beijiao Town, Shunde District, Foshan, Guangdong 6 Patentee before: GUANGDONG MIDEA KITCHEN APPLIANCES MANUFACTURING Co.,Ltd. Patentee before: MIDEA GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right |