CN108006769A - A kind of air exhausting structure and kitchen ventilator - Google Patents
A kind of air exhausting structure and kitchen ventilator Download PDFInfo
- Publication number
- CN108006769A CN108006769A CN201711018905.1A CN201711018905A CN108006769A CN 108006769 A CN108006769 A CN 108006769A CN 201711018905 A CN201711018905 A CN 201711018905A CN 108006769 A CN108006769 A CN 108006769A
- Authority
- CN
- China
- Prior art keywords
- flow deflector
- housing
- air inlet
- outlet area
- air exhausting
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
Abstract
The invention discloses a kind of air exhausting structure and kitchen ventilator, a kind of air exhausting structure mainly includes housing, the housing is the cavity body structure that middle air inlet/outlet area is big, both ends air inlet/outlet area is small, the adjustment structure with flow deflector is equipped with housing, the adjustment structure is installed on housing and is in be slidably matched with it, adjustment structure is set to produce relative displacement change with housing, so as to fulfill the adjusting change in the direction of the 3 D stereo of adjustment structure；A kind of kitchen ventilator includes the air exhausting structure.Beneficial effect of the present invention：Realize that wind pushing temperature is uniform and air supplying distance is remote, adjust angle greatly, 3 D stereo angular adjustment wind direction, the purification/refrigeration demand for meeting each position to greatest extent.
Description
Technical field
The invention belongs to air exhausting structure and kitchen ventilator field, more particularly to a kind of air exhausting structure and kitchen ventilator.
Background technology
With the raising that people require living environment, the requirement to kitchen environment is also gradually stepping up, at present also successively
Occurring that there is purification, the kitchen ventilator of refrigerating function, but have the function of that these kitchen ventilator is blown using bar shaped, wind relatively dissipates,
Do not concentrate, it is impossible to carry out the air-supply of stereo directional.Even if there is the adjusting of dimension angle, but its angle adjusted is less, and its
The distance of air-supply is shorter, and application range is relatively narrow.
The content of the invention
It is an object of the invention to overcome the shortcomings of the prior art, and a kind of air exhausting structure and kitchen ventilator are provided, it is real
Existing wind pushing temperature is uniform and air supplying distance is remote, big, the 3 D stereo angular adjustment wind direction that adjusts angle, meet to greatest extent it is each
Purification/refrigeration demand of position.
The purpose of the present invention is by following technical solution to complete.This air exhausting structure, it is described mainly including housing
Housing be the cavity body structure that middle air inlet/outlet area is big, both ends air inlet/outlet area is small, is equipped with the adjusting with flow deflector in housing
Structure, the adjustment structure are installed on housing and with it in being slidably matched, and adjustment structure is produced relative displacement change with housing,
So as to fulfill the adjusting change in the direction of the 3 D stereo of adjustment structure.
Further, a plurality of sliding slot is equipped with the housing, the adjustment structure is equipped with sliding block, adjustment structure
Coordinated with housing by sliding slot and sliding block and be slidably connected, adjustment structure drives sliding block to be slided in sliding slot, so as to drive flow deflector to turn
It is dynamic, realize that the wind direction of adjustment structure is adjusted.
Preferably, the adjustment structure includes the first flow deflector, the second flow deflector, connecting plate and knob, it is described
First flow deflector and the second flow deflector are the cavity body structure that middle air inlet/outlet area is big, both ends air inlet/outlet area is small, and second leads
Flow is arranged in the first flow deflector, and knob is connected by connecting plate with the first flow deflector, the second flow deflector, the first flow deflector
It is connected with sliding block.
Preferably, the housing is the spherical cavity that middle air inlet/outlet area is big, both ends air inlet/outlet area is small.
Preferably, the connecting plate is clamped with the first flow deflector, the second flow deflector respectively, the connection knot in shape growth line face
Structure.
Preferably, first flow deflector and the second flow deflector is, middle air inlet/outlet area is big, both ends air inlet/outlet
The small spherical cavity of area, forms double spherical cavity structures.
Further, damping block is equipped with the sliding slot, damping block is used to limit sliding block movement, anti-limited slip block offset
Sliding slot.
Further, the sliding block includes slide block rotor, connecting rod and pedestal, and pedestal is connected on the first flow deflector,
Slide block rotor is connected by connecting rod with pedestal, and slide block rotor is slidably connected with sliding slot.
Further, the knob is cylindrical structural, and knob is equipped with closely-pitched slot structure.
A kind of kitchen ventilator provided by the invention, including the air exhausting structure.
Beneficial effects of the present invention are：
1), since adjustment structure is installed on housing and is in be slidably matched with it, adjustment structure is made to be produced with housing opposite
Change in displacement, so as to fulfill the adjusting change in the direction of the 3 D stereo of adjustment structure.
2), since housing is using the cavity body structure that middle air inlet/outlet area is big, both ends air inlet/outlet area is small, flow at high speed is worked as
Air when flowing through housing, the audio of the vibrations of moving air is changed, play the effect for reducing noise.
3), since the first flow deflector and the second flow deflector use, middle air inlet/outlet area is big, both ends air inlet/outlet area is small
Spherical cavity, swiftly flowing air passes through the arcuate structure of flow deflector, its internal soft radian avoids rigid throttling
With the expansion with wall so that its air flow resistance is small, the convenient direction for adjusting air flow.First flow deflector and second is led
Flow causes flow at high speed air air in air outlet structure to be evenly distributed so that exports wind speed everywhere and air quantity is more equal
It is even.Cambered structure smooth at the same time, it is produced, and the pressure loss is smaller, and generation noise is also smaller.
4), adjustment structure is connected with housing by sliding slot and sliding block, and damping block, sliding slot and sliding block interference are equipped with sliding slot
Coordinate, while damping block progress is spacing so that sliding block and sliding slot are fitted close, and are realized change in displacement and are adjusted direction, and do not send out
Raw dislocation；So as to fulfill housing and adjustment structure assembling are simple, stability is high and maintains easily.
5), a kind of kitchen ventilator provided by the invention includes above-mentioned air exhausting structure, and therefore, the technology which is reached is excellent
Gesture and effect possess the technical advantage and effect that above-mentioned air exhausting structure is reached, and details are not described herein again.
Brief description of the drawings
Fig. 1 is the main structure diagram of the present invention.
Fig. 2 is the main structure diagram of middle housing part of the present invention.
Fig. 3 is the main structure diagram of adjustment structure in the present invention.
Fig. 4 is the present invention looks up structural representation of Fig. 3 in the present invention.
Label in attached drawing is respectively：Housing 1, sliding slot 2, sliding block 3, slide block rotor 3-1, connecting rod 3-2, pedestal 3-3 are fixed
Structure 4, the first flow deflector 5, knob 6, the second flow deflector 7, connecting plate 8, damping block 9, lumen 10, inner cavity 11.
Embodiment
Detailed introduction is done to the present invention below in conjunction with drawings and examples：
Embodiment 1：Existing kitchen ventilator, the general adjusting blown using bar shaped or have dimension angle are blown, such knot
The deficiency of structure is：The distance that outlet air is not concentrated and blown is shorter, though there is the adjusting of dimension angle, but the angle of its adjusting
Less, application range is relatively narrow, is particularly suitable for having purification, the kitchen ventilator of refrigerating function.To solve the above-mentioned problems, it is of the invention
The technical solution taken is specially：
A kind of air exhausting structure is present embodiments provided, mainly includes housing 1, the housing 1 is middle air inlet/outlet area
Greatly, the small cavity body structure of both ends air inlet/outlet area.The adjustment structure with flow deflector is equipped with housing 1, which is installed on
In being slidably matched on housing 1 and with it, adjustment structure is set to produce relative displacement change with housing 1, so as to fulfill adjustment structure
The adjusting change in the direction of 3 D stereo.When swiftly flowing air flows through housing 1, due to being in middle air inlet/outlet area
Greatly, in the small cavity of both ends air inlet/outlet area, the audio of the vibrations of moving air is changed, play the effect for reducing noise
Fruit.
Embodiment 2：On the basis of embodiment 1, as shown in Figure 1, being equipped with a plurality of sliding slot 2 in the housing 1 (preferably
Four), the adjustment structure is equipped with sliding block 3, and adjustment structure is connected with housing 1 by sliding slot 2 and sliding block 3,2 He of sliding slot
It is slidably matched between sliding block 3 in interference, adjustment structure driving sliding block 3 is slided in sliding slot 2, so that drive flow deflector to rotate, sliding block 3
Relative displacement change is produced with sliding slot 2, realizes that the upper and lower of adjustment structure, left and right wind direction are adjusted.
It should be noted that：Trough width L is 8.5mm in the present embodiment, and length is 50mm, the sliding slot of long range so that
For the angle bigger of flow deflector deflection, it can be achieved that scope of the three-dimensional rotation angle more than 40 ° is adjusted, blowing range is wider.
Embodiment 3：On the basis of Examples 1 and 2, as shown in Figure 1, the adjustment structure include the first flow deflector 5,
Second flow deflector 7, connecting plate 8 and knob 6, first flow deflector 5 and the second flow deflector 7 are middle air inlet/outlet area
Greatly, the small cavity body structure of both ends air inlet/outlet area, the second flow deflector 7 are arranged in the first flow deflector 5, the first flow deflector 5 and
Two flow deflectors 7 are respectively the spherical structure of different-diameter, its diameter is 110mm and 90mm respectively.So, led the 1st
The lumen 10 led in being formed between 5 and second flow deflector 7 of flow, the inner cavity led in being formed between the second flow deflector 7 and knob 6
11；Knob 6 is connected by connecting plate 8 with the first flow deflector 5, the second flow deflector 7, and the first flow deflector 5 is connected with sliding block 3.
When adjusting knob 6 make its up and down, side-to-side movement when, knob 6 drives sliding block 3 to be slided in sliding slot 2, while knob 6 passes through connecting plate 8
Drive the first flow deflector 5, the second flow deflector 7 to make upper and lower, side-to-side movement, realize that the upper and lower of adjustment structure, left and right wind direction are adjusted.
It should be noted that：First flow deflector 5 and the second flow deflector 7 are that middle air inlet/outlet area is big, both ends air inlet/outlet
The small cavity body structure of area, when swiftly flowing air flows through the cavity body structure, makes the audio hair of the vibrations of the air of flowing
Changing, plays the effect for reducing noise.Wherein air outlet diameter is D5, and the D5 diameters of the present embodiment are 50mm, wherein in
The diameter of chamber is D4, and the diameter of the present embodiment D4 is 90mm.The wherein diameter not limited to this of flow deflector, its scope is in 30 ∽
330mm, D5/D4=0.4 ∽ 0.8.Swiftly flowing air passes through the arcuate structure of flow deflector, since its internal soft radian is kept away
Exempt from rigid throttling and the expansion with wall so that its air flow resistance is small, the convenient direction for adjusting air flow, and first
5 and second flow deflector 7 of flow deflector is so that flow at high speed air air in air outlet structure is evenly distributed so that exports everywhere
Wind speed and air quantity are more uniform.Cambered structure smooth at the same time, it is produced, and the pressure loss is smaller, and generation noise is also smaller so that
Purification, the kitchen ventilator of refrigeration are more quiet.
Embodiment 4：On the basis of above-described embodiment, the housing 1 is middle air inlet/outlet area is big, both ends air inlet/outlet
The small spherical cavity of area, housing 1 can be fixedly connected by fixed structure 4 with motor.Housing 1 uses spherical structure, has
Surface is smooth, the small, low noise of wind pressure resistance loss, air supplying distance are remote, simple in structure, appearance looks elegant, it is easy for installation the advantages of.Together
When, it is spherical that first flow deflector 5 and the second flow deflector 7 are that middle air inlet/outlet area is big, both ends air inlet/outlet area is small
Cavity, forms double spherical cavity structures.First flow deflector 5 and the second flow deflector 7 uses spherical structure, and wind pressure is small,
Noise is small, adjusts angle and (adjusts angle up to more than 40 °) greatly, blowing range is wide, and three spherical structures improve air outlet knot
Air mixing in structure so that mixed air themperature is more uniform soft.
Specifically size is：The outer diameter D 1 of fixed structure is ф 180mm, and the outer diameter D 2 of wherein spherical shell is ф 154mm, is gone out
The outer diameter D 3 of wind is ф 120mm, its size not limited to this, suitable for ruler outer diameter in the range of 50-350mm, D2/D3=
0.5∽0.8。
It should be noted that：7 preferably spherical cavity body structure of housing 1, the first flow deflector 5 and the second flow deflector, but also not
Be limited to spherical or oval structure or other similar to circular configuration, formed among air inlet/outlet area is big, both ends air intake/outtake surface
The small cavity body structure of product.
Embodiment 5：On the basis of above-described embodiment, the connecting plate 8 respectively with the first flow deflector 5, the second flow deflector 7
Using integral type or interface arrangment, interface arrangment is specially：First flow deflector 5 is equipped with card slot, and connecting plate 8 is equipped with spherical clip
Button, is fixed, and the place's of snapping connection gluing is fixed by the form of buckle；Second flow deflector 7 passes through the company of being arranged on connecting plate 8
Elongated card slot connection on fishplate bar 8 is fixed, the connection structure in shape growth line face, as shown in figure 4, intensity is high and easy for installation.
Embodiment 6：On the basis of above-described embodiment, as shown in Fig. 2, being equipped with damping block 9 in the sliding slot 2, damp
Block 9 limits sliding block 3 and moves, and anti-limited slip block 3 deviates sliding slot 2 so that the movement of sliding block 3 is stablized.Sliding slot 2 is interference fitted with sliding block 3, together
When damping block 9 carry out it is spacing so that sliding block 3 and sliding slot 2 are fitted close, and are realized change in displacement and are adjusted direction, and mistake do not occur
Position；So as to fulfill housing 1 and adjustment structure assembling are simple, stability is high and maintains easily.
Embodiment 7：On the basis of above-described embodiment, as shown in figure 3, the sliding block 3 includes slide block rotor 3-1, connects
Bar 3-2 and pedestal 3-3, pedestal 3-3 are connected on the first flow deflector 5, and slide block rotor 3-1 is connected by connecting rod 3-2 with pedestal 3-3
Connect, slide block rotor 3-1 is slidably connected with sliding slot 2；Wherein, connecting rod 3-2 is conical structure and cylindrical structure, the present embodiment
In：Sliding block diameter is 8mm, and trough width is slightly larger than sliding block diameter so that the rotation of flow deflector is convenient and laborsaving.
Embodiment 8：On the basis of above-described embodiment, the knob 6 is cylindrical structural, and knob 6 is equipped with closely-pitched
Slot structure or other polymorphic structures, knob 6 are preferably the integrated design with connecting plate 8, convenient twisting, closely-pitched slot structure and big straight
Footpath knob, produces larger moment of torsion, convenient and strength-saving.In the present embodiment, knob a diameter of 25mm, height 50mm, easy to finger
Turn and adjusting, while knob surface uses closely-pitched groove design treatment, increases the frictional force of finger and knob, reduces because hand is wet
Or result from knob slipping phenomenon with oil.Wherein closely-pitched groove depth h1 is 1-2mm, and closely-pitched groove width W1 is 1-3mm.Groove profile height
25mm, groove profile quantity are 32.
Embodiment 9：A kind of kitchen ventilator provided in this embodiment includes above-mentioned air exhausting structure, and therefore, which is reached
Technical advantage and effect possess technical advantage and effect that above-mentioned air exhausting structure is reached, details are not described herein again.
The present invention is not limited to the above-described embodiments, makees any change no matter being formed in its shape or material, every to adopt
With structure design provided by the present invention, all it is that a kind of of the present invention deforms, is considered as within the scope of the present invention.
Claims (10)
- A kind of 1. air exhausting structure, mainly including housing (1), it is characterised in that：The housing (1) is middle air inlet/outlet area Greatly, the small cavity body structure of both ends air inlet/outlet area, housing (1) is interior to be equipped with the adjustment structure with flow deflector, adjustment structure installation In being slidably matched on housing (1) and with it, adjustment structure is set to produce relative displacement change with housing (1), so as to fulfill adjusting The adjusting change in the direction of the 3 D stereo of structure.
- 2. air exhausting structure according to claim 1, it is characterised in that：A plurality of sliding slot (2) is equipped with the housing (1), The adjustment structure is equipped with sliding block (3), and adjustment structure coordinates the company of slip with housing (1) by sliding slot (2) and sliding block (3) Connect, adjustment structure driving sliding block (3) is slided in sliding slot (2), so as to drive flow deflector to rotate, realizes the wind direction tune of adjustment structure Section.
- 3. air exhausting structure according to claim 1 or 2, it is characterised in that：The adjustment structure includes the first flow deflector (5), during the second flow deflector (7), connecting plate (8) and knob (6), first flow deflector (5) and the second flow deflector (7) are Between air inlet/outlet area is big, both ends air inlet/outlet area is small cavity body structure, the second flow deflector (7) is arranged in the first flow deflector (5), Knob (6) is connected by connecting plate (8) with the first flow deflector (5), the second flow deflector (7), the first flow deflector (5) and sliding block (3) it is connected.
- 4. air exhausting structure according to claim 1 or 2, it is characterised in that：The housing (1) is middle air inlet/outlet area Greatly, the small spherical cavity of both ends air inlet/outlet area.
- 5. air exhausting structure according to claim 3, it is characterised in that：The connecting plate (8) respectively with the first flow deflector (5), the second flow deflector (7) is clamped, the connection structure in shape growth line face.
- 6. air exhausting structure according to claim 3, it is characterised in that：First flow deflector (5) and the second flow deflector (7) it is middle air inlet/outlet area is big, both ends air inlet/outlet area is small spherical cavity, forms double spherical cavity structures.
- 7. air exhausting structure according to claim 2, it is characterised in that：Damping block (9) is equipped with the sliding slot (2), is hindered Buddhist nun's block (9) is used to limit sliding block (3) movement, anti-limited slip block (3) offset sliding slot (2).
- 8. air exhausting structure according to claim 2, it is characterised in that：The sliding block (3) include slide block rotor (3-1), Connecting rod (3-2) and pedestal (3-3), pedestal (3-3) are connected on the first flow deflector (5), and slide block rotor (3-1) passes through connecting rod (3- 2) it is connected with pedestal (3-3), slide block rotor (3-1) is slidably connected with sliding slot (2).
- 9. air exhausting structure according to claim 3, it is characterised in that：The knob (6) is cylindrical structural, knob (6) it is equipped with closely-pitched slot structure.
- 10. a kind of kitchen ventilator, it is characterised in that including claim 1-9 any one of them air exhausting structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711018905.1A CN108006769B (en) | 2017-10-26 | 2017-10-26 | Air-out structure and lampblack absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711018905.1A CN108006769B (en) | 2017-10-26 | 2017-10-26 | Air-out structure and lampblack absorber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108006769A true CN108006769A (en) | 2018-05-08 |
| CN108006769B CN108006769B (en) | 2023-05-09 |
Family
ID=62051899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711018905.1A Active CN108006769B (en) | 2017-10-26 | 2017-10-26 | Air-out structure and lampblack absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108006769B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111006273A (en) * | 2020-01-03 | 2020-04-14 | 宁波方太厨具有限公司 | Flow guide device, range hood applying flow guide device and control method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111006273A (en) * | 2020-01-03 | 2020-04-14 | 宁波方太厨具有限公司 | Flow guide device, range hood applying flow guide device and control method |
| CN111006273B (en) * | 2020-01-03 | 2021-12-03 | 宁波方太厨具有限公司 | Flow guide device, range hood applying flow guide device and control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108006769B (en) | 2023-05-09 |
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