CN106152219B - A kind of oil smoke leading type range hood - Google Patents
A kind of oil smoke leading type range hood Download PDFInfo
- Publication number
- CN106152219B CN106152219B CN201610703130.0A CN201610703130A CN106152219B CN 106152219 B CN106152219 B CN 106152219B CN 201610703130 A CN201610703130 A CN 201610703130A CN 106152219 B CN106152219 B CN 106152219B
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- China
- Prior art keywords
- smoke
- side plate
- deflector
- exhaust fume
- oil smoke
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Classifications
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- 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
- F24C15/2071—Removing cooking fumes mounting of cooking hood
-
- 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
-
- 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
- F24C15/2078—Removing cooking fumes movable
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a kind of oil smoke leading type range hood, including fan shroud and exhaust fume collecting hood, wind turbine is provided in the fan shroud, the exhaust fume collecting hood is provided with smoke barrier in forward upper position, it is characterised in that：It is provided with smoke deflector behind the smoke barrier, space between the smoke deflector and smoke barrier, which is constituted, leads smoke chamber, space between the smoke deflector and exhaust fume collecting hood constitutes smoke collecting chamber, and smoke deflector makes the smoke chamber of leading be connected with the smoke collecting chamber at least there are two there are gaps between side and the corresponding housing of exhaust fume collecting hood；The range hood further includes blowing guiding device, the blowing guiding device include can blow out close to the smoke deflector and tilt upward, to intermediate flow air-flow blowing mouth, the blowing mouth is opened in the bottom of the front part sides of the exhaust fume collecting hood and the close exhaust fume collecting hood respectively.
Description
Technical field
The present invention relates to a kind of range hood, especially a kind of oil smoke leading type range hood.
Background technology
Traditional range hood is installed on top (inhaling on top) or side rear (the side suction) of cookware, oil smoke natural ascension after generating
Diffusion.Common side extraction cooking fume extractor, the smoke barrier for being typically provided with casing and being arranged in front of casing, oil smoke from gear cigarette
The surrounding of plate enters in casing, and then enters the air inlet of range hood.
It is a kind of as disclosed in the Chinese patent application No. is 201220486226.3 that there is the kitchen ventilator that can be opened and closed air inlet,
There is a panel towards hearth and user, panel to be equipped with air inlet, air inlet for the front side of shell including kitchen ventilator, shell
Mouth is equipped with the smoke barrier to match with the shape of air inlet, and the upper end of smoke barrier is hinged on the upper end of air inlet simultaneously by hinged shaft
And can be rotated around the hinged shaft, the lower end of smoke barrier and the lower end of air inlet are equipped with the locking device being mutually matched.Such oil
Smoke machine can semi-automatically carry out the closing of smoke barrier and open work, with prevent oil smoke pour in down a chimney and kitchen ventilator in peculiar smell
It overflows.However due to the narrow of skyscraper common flue and with flue number of users increase, the row of domestic cooking fume remover
Tolerance is reduced, and is weakened by the suction effect that negative pressure generates, is thus caused oil smoke easily to external diffusion.
Invention content
The technical problem to be solved by the present invention is in view of the above-mentioned problems of the prior art, providing one kind preventing oil smoke
To external diffusion, the oil smoke leading type range hood of promotion smoke absorption effect.
Technical solution is used by the present invention solves above-mentioned technical problem：A kind of oil smoke leading type range hood, including
Fan shroud and exhaust fume collecting hood are provided with wind turbine in the fan shroud, and the exhaust fume collecting hood is provided with smoke barrier in forward upper position,
It is characterized in that：Smoke deflector is provided with behind the smoke barrier, the space between the smoke deflector and smoke barrier constitutes and leads cigarette
Chamber, the space between the smoke deflector and exhaust fume collecting hood constitutes smoke collecting chamber, and at least there are two pairs of side and exhaust fume collecting hood for smoke deflector
It answers between shell that there are gaps, the smoke chamber of leading is made to be connected with the smoke collecting chamber；The range hood further includes blowing
Guiding device, the blowing guiding device include that can blow out close to the smoke deflector and tilt upward, to the air-flow of intermediate flow
Blowing mouth, the blowing mouth at least there are two and be opened in the front part sides of the exhaust fume collecting hood respectively and close to the collection cigarette
The bottom of cover.
To meet the flow behavior of oil smoke, preferably guide oil smoke, the smoke barrier and smoke deflector gradual from top to bottom
It rolls and tiltedly extends backward.
Preferably, it is preferably to guide oil smoke along the surface flow of smoke deflector, is rapidly introduced into smoke collecting chamber, it is described to lead cigarette
The angle formed between plate and vertical direction is 20~50 degree.
According to currently preferred, the blowing guiding device further includes suction airflow and blows to the auxiliary of the blowing mouth
Wind turbine, the blowing mouth include that the accessory fan is connected to first blowing mouth, by by the first air guide member respectively
Two air guide members are connected to second blowing mouth.
To further speed up oil smoke flow velocity, and prevent oil smoke from connecting to external diffusion, first air guide member and the first blowing mouth
The end connect tilts upward extension, and the end that second air guide member is connect with the second blowing mouth tilts upward extension.
According to an aspect of the present invention, for accessory fan from suction airflow outside exhaust fume collecting hood, the accessory fan includes difference
Be arranged exhaust fume collecting hood top surface both sides, with the first wind turbine and the second wind turbine that are connected to outside the exhaust fume collecting hood.
According to another aspect of the present invention, accessory fan suction airflow out of smoke collecting chamber improves fume-exhausting efficiency, described auxiliary
It includes the first wind turbine and the second wind turbine for being separately positioned on both sides inside the smoke collecting chamber to help wind turbine.
Preferably, to further speed up the speed of oil smoke guiding, four sides of the smoke deflector and the exhaust fume collecting hood
There are gaps between corresponding housing.
Preferably, the structure of exhaust fume collecting hood is, the exhaust fume collecting hood includes top plate, back plate, the first side plate and the second side plate, described
Air inlet is opened on the top plate, and the back plate is located at the rear side of the top plate, the top of the back plate and the top plate
Rear side connects, and the top of first side plate and the second side plate is connect with the left and right sides of top plate respectively, the smoke deflector difference
Be formed between the top plate, back plate, the first side plate and the second side plate for oil smoke by gap.
Preferably, the connection structure between side plate and smoke deflector and position relationship are that first side plate includes the first side
Plate body, the first gear cigarette being bent to form to the second side plate direction on front side of the first side plate main body are while first gear cigarette
The first side plate flange being bent to form backward far from the first side plate body side；Second side plate include the second side plate body,
The second gear cigarette side that is bent to form to the first side plate direction on front side of the second side plate body and second gear cigarette it is outlying from
The second side plate flange that the second side plate body side is bent to form backward, the arranged on left and right sides of the smoke deflector are bent respectively backward
It is formed with the first smoke deflector flange and the second smoke deflector flange, between the first side plate flange and the first smoke deflector flange, institute
State be respectively formed between the second side plate flange and the second smoke deflector flange for oil smoke by gap；The blowing mouth is opened respectively
It is located on the first side plate flange and the second side plate flange.
To adjust the position of smoke deflector according to oil smoke amount, to preferably guide oil smoke, first side plate and smoke deflector,
It is formed and is slidably connected between second side plate and smoke deflector, is provided in the smoke collecting chamber for driving the smoke deflector to exist
The driving mechanism moved in front and rear direction.
Preferably, the connection structure between back plate and smoke deflector and position relationship be, the back plate include rear plate body,
Front end of the third gear cigarette that the bottom forward fold of plate body is formed afterwards while third gear cigarette tilts upward extension
Back plate flange is each formed with for oil smoke between the bottom of the smoke deflector and third gear cigarette side and back plate flange between
Gap.
Compared with the prior art, the advantages of the present invention are as follows：Smoke deflector is set by the rear side in smoke barrier so that lead cigarette
It is formed to lead between plate and smoke barrier and forms smoke collecting chamber between smoke chamber, smoke deflector and exhaust fume collecting hood, and led and lead between smoke chamber and smoke collecting chamber
The gap crossed between smoke deflector and exhaust fume collecting hood and be connected to so that the oil smoke that family cooking generates in wind turbine suction, lead
Under the action of cigarette plate water conservancy diversion, accelerates flowing of the oil smoke to kitchen by wall side and fan inlet, prevent to external diffusion, in favor of pollution
The discharge of air；In addition, blowing guiding device is arranged in both sides, blowout auxiliary gas plays the role of acceleration to oil smoke, into one
Step accelerates flowing of the oil smoke to kitchen by wall side and fan inlet, prevents to external diffusion.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the range hood of the present invention；
Fig. 2 is the dimensional structure diagram (hiding smoke barrier) of the range hood of the present invention；
Fig. 3 is the sectional view of range hood one embodiment of the present invention；
Fig. 4 is that the connection of the smoke deflector, side plate and guiding device of drying of range hood one embodiment of the present invention is shown
It is intended to；
I enlarged diagram of part that Fig. 5-1 is Fig. 3；
II enlarged diagram of part that Fig. 5-2 is Fig. 3；
I enlarged diagram of part that Fig. 6-1 is Fig. 4；
II enlarged diagram of part that Fig. 6-2 is Fig. 4；
Fig. 7 is the use state front schematic view of the range hood of the present invention；
Fig. 8 is the use state sectional view of the range hood of the present invention；
Fig. 9 is the sectional view of second embodiment of range hood of the present invention；
Figure 10 is that the connection of the smoke deflector, side plate and guiding device of drying of second embodiment of range hood of the present invention is shown
It is intended to.
Specific implementation mode
Below in conjunction with attached drawing embodiment, present invention is further described in detail.
Embodiment one
Referring to Fig. 1~Fig. 4, a kind of oil smoke leading type range hood, including exhaust fume collecting hood 1 and above exhaust fume collecting hood 1
Fan shroud 2 is provided with wind turbine 3 in fan shroud 2, for oil smoke to be pumped into range hood and passes through the outlet air at 2 top of fan shroud
Cover 4 is discharged to common flue.
For ease of description, "front", "rear" hereinafter, "left", "right" be range hood in use, relative usage person side
Position.The shell of exhaust fume collecting hood 1 includes top plate 11, back plate 12 and the first side plate 13 and the second side plate that are located at the left and right sides
14.Back plate 12 is located at the rear side of top plate 11, and the top of back plate 12 is connect with the rear side of top plate 11, the first side plate 13 and the second side plate
14 top is connect with the left and right sides of top plate 11 respectively.Offer air inlet 111 on top plate 11, the bottom opening of fan shroud 2,
And the position that fan shroud 2 is arranged is corresponding with air inlet 111, after oil smoke sucking exhaust fume collecting hood 1 is interior as a result, can pass through air inlet
111 enter in fan shroud 2.First side plate 13 and the second side plate 14 from top to bottom gradually tilt from the front to the back.
The forward upper of exhaust fume collecting hood 1 is provided with smoke barrier 5, and smoke barrier 5 can be connected by fixing axle 51 and the rotation of exhaust fume collecting hood 1
It connects, smoke barrier 5 under power drive can be around fixing axle 51, swing in the longitudinal direction.In the present embodiment, before top plate 11
Side-lower is provided with panel 52, and smoke barrier 5 is connected to the bottom of panel 52 by fixing axle 51, is achieved in smoke barrier 5 and collection
The connection of petticoat pipe 1.
The rear side of smoke barrier 5 is provided with smoke deflector 6, and smoke deflector 6 and 5 arranged for interval of smoke barrier, as a result, smoke deflector 6
Space between smoke barrier 5, which is constituted, leads smoke chamber 61, can be to playing the role of acceleration into the oil smoke for leading smoke chamber 61.And lead cigarette
Space between plate 6 and exhaust fume collecting hood 1 then constitutes smoke collecting chamber 10, and smoke collecting chamber 10 is connected by above-mentioned air inlet 111 with fan shroud 2
It is logical.
Smoke deflector 6 is at least between both sides and the corresponding housing of exhaust fume collecting hood 1 there are gap and so that above-mentioned leads smoke chamber 61
It is connected to smoke collecting chamber 10.In the present embodiment, it is preferred that between four sides of smoke deflector 6 and the corresponding housing of exhaust fume collecting hood 1
There are gap, 6 top of smoke deflector and the front side of top plate 11, the bottom of the bottom of smoke deflector 6 and back plate 12, smoke deflector 6 left and right
It is formed with gap between both sides and corresponding side plate, is connected to smoke collecting chamber 10 as a result, leading smoke chamber 61, oil smoke can be in smoke deflector
It is entered in smoke collecting chamber 10 around above-mentioned gap (upper and lower, left and right) under 6 guide functions, and after the entrance of air inlet 111
Range hood is discharged by wind turbine 3.Referring to Fig. 5-1, spacing is formed between top plate 11 and the top of smoke deflector 6 between d1
Gap.Smoke barrier 5 and smoke deflector 6 from top to bottom gradually roll tiltedly backward, and the angle between smoke deflector 6 and vertical direction is preferred
It it is 20~50 degree, smoke barrier 5 is parallel with smoke deflector 6.
In the present embodiment, the first side plate 13 is arranged on the right side of top plate 11, including the first side plate main body 131, first
The first gear cigarette that the front side of side plate main body 131 is bent to form to 14 direction of the second side plate while 132 and in first gear cigarette it is 132 remote
The first side plate flange 133 being bent to form (to the inside of smoke collecting chamber 10) backward from 131 side of the first side plate main body.Smoke deflector 6
Right side has been bent to form the first smoke deflector flange 62 backward, is formed between the first side plate flange 133 and the first smoke deflector flange 62
It is the gap of d2 to have spacing, referring to Fig. 6-1, so that oil smoke passes through.The upper and lower part of first smoke deflector flange 62 opens up respectively
There is straight slot 621, by being arranged 13 He of the first side plate by the connecting pin 134 on the first smoke deflector flange 133 is across straight slot 621
Smoke deflector 6 connects.Straight slot 621 is in the strip extended in the longitudinal direction so that and connecting pin 134 can slide in straight slot 621,
So that smoke deflector 6 can be relatively moved with the first side plate 13.
Second side plate 14 is arranged in the left side of top plate 11, including the second side plate body 141, before the second side plate body 141
The second gear cigarette that lateral first side plate, 13 direction is bent to form while 142 and in second gear cigarette 142 far from the second side plate body
The second side plate flange 143 that 141 sides are bent to form (to the inside of smoke collecting chamber 10) backward.The left side of smoke deflector 6 bent backward
At there is the second smoke deflector flange 63, spacing is formed between d3 between the second side plate flange 143 and the second smoke deflector flange 63
Gap, referring to Fig. 6-2, so that oil smoke passes through.Connection type between second side plate flange 143 and the second smoke deflector flange 63 and the
Connection type between side plate flange 133 and the first smoke deflector flange 62 is identical, so that smoke deflector 6 can be with the second side
Plate 14 relatively moves.
It is mobile for ease of the side plate (i.e. relative to smoke collecting chamber 10) of 6 opposite sides of smoke deflector, it is additionally provided with drive in smoke collecting chamber 10
Motivation structure 64, for pushing the forward and backward movement in smoke collecting chamber 10 of smoke deflector 6, to according to the size of oil smoke amount (such as by with cookware
The distance between cause) change and lead the size of smoke chamber 61, preferably to accelerate to oil smoke.In the present embodiment, driving machine
Structure 64 is electric pushrod, and the front end of the motion bar 641 of electric pushrod is connected to 62 inside of the first smoke deflector flange of smoke deflector 6.
For ease of driving mechanism 64 is arranged, the inside of the first side plate 13 is provided with mounting base 135, and driving mechanism 64 is fixed on mounting base
On 135.
In order to further guide oil smoke to be flowed to air inlet 111, range hood further includes having blowing guiding device.Blowing is led
Stream device includes the accessory fan of suction airflow and blowout, and the air-flow of accessory fan, which blows to, is opened in 1 front part sides of exhaust fume collecting hood
Blowing mouth.In the present embodiment, accessory fan includes the first wind turbine 71 and second of the top surface both sides for being separately positioned on top plate 11
Wind turbine 72 is connected to and suction airflow with 1 outside of exhaust fume collecting hood.Blowing mouth includes the first blowing for being opened in 1 front part sides of exhaust fume collecting hood
Mouth 73 and the second blowing mouth 75, the first blowing mouth 73 and the second blowing mouth 75 are close to the bottom of exhaust fume collecting hood 1.First wind turbine 71 with
First side plate 13 is corresponding, and the second wind turbine 72 is corresponding with the second side plate 14, and the first blowing is offered on the first side plate flange 133
Mouthfuls 73, the first wind turbine 71 is connected to the first blowing mouth 73 by the first air guide member 74, is offered on the second side plate flange 143 and the
The second opposite blowing mouth 75 of one blowing mouth 73, the second wind turbine 72 are connected to the second blowing mouth 75 by the second air guide member 76.The
One air guide member 74 and the second air guide member 76 are located in smoke collecting chamber 10, in the present embodiment, the first air guide member 74 and the second air guide member
76 in a tubular form.The end that first air guide member 74 is connect with the first blowing mouth 73 tilts upward extension, the second air guide member 76 and
The end of two blowing mouths 75 connection tilts upward extension, thus tilts upward oil smoke and blows (close to smoke deflector 6), promotes oil
Cigarette is more rapidly flowed to air inlet 111.From top to bottom internal diameter is gradually reduced for first air guide member 74 and the second air guide member 76,
Thus the air-flow that can be generated to wind turbine is blown out after accelerating, and is conducive to guide oil smoke.Alternatively, accessory fan
Wind turbine there are one can only having.
Referring to Fig. 7, when range hood in use, cookware 8 is placed on the front side of range hood.Blowing guiding device 7 is not opened
Qi Shi, the path of oil smoke diffusion is with " --- --->" show, and after guiding device 7 of drying is opened, the path of oil smoke diffusion is with " → "
It shows, it can be seen that, oil smoke at this time is more concentrated, it is easier to be flowed to air inlet 111.
Referring back to Fig. 3, Fig. 5-2, back plate 12 includes rear plate body 121, is formed in the bottom forward fold of rear plate body 121
Third gear cigarette while 122 and in third gear cigarette 122 front end tilts upward the back plate flange 123 of extension, back plate flange
123 can be parallel with smoke deflector 6.It is formed with the gap that spacing is d4 between the bottom and third gear cigarette side 122 of smoke deflector 6, leads
The gap that spacing is d5 is formed between the bottom and back plate flange 123 of cigarette plate 6, the two gaps form the lower air inlet of oil smoke
Mouthful, pass through for oil smoke.
Referring to Fig. 8, when being not provided with lower air inlet, the path of oil smoke diffusion is with " --- --->" show, and lower air inlet is set
When, the path of oil smoke diffusion is shown with " → ", it can be seen that, the channel that oil smoke is flowed to air inlet 111 is increased, is conducive to carry
Rise smoke absorption effect.
Embodiment two
Referring to Fig. 9 and Figure 10, in the present embodiment, it is with the distinguishing feature of above-described embodiment one, embodiment one
In the wind turbine of blowing guiding device suck clean air from the external of range hood, and in the present embodiment, water conservancy diversion of drying
Device is arranged in range hood, sucks oil smoke from the inside of range hood and is blown out from smoke chamber 61 is led.
The both sides in smoke collecting chamber 10 are arranged in first wind turbine 71 and the second wind turbine 72, wherein the first wind turbine 71 can be with
Side plate 13 is fixed, and the second wind turbine 72 can then be fixed with the second side plate 14.First wind turbine 71 leads to close to the first blowing mouth 73
It crosses the first air guide member 74 and is connected to the first blowing mouth 73, and the second wind turbine 72 passes through the second wind-guiding then close to the second blowing mouth 75
Part 76 is connected to the second blowing mouth 75.First air guide member 74 and the second air guide member 76 are located in smoke collecting chamber 10.First air guide member 74
The end being connect with the first blowing mouth 73 tilts upward extension, the end that the second air guide member 76 is connect with the second blowing mouth 75
Extension is tilted upward, thus oil smoke is tilted upward and is blown (close to smoke deflector 6), promotes oil smoke more rapidly to air inlet
111 flowings.And since the first wind turbine 71 and the second wind turbine 72 suck cooking fume stream out of smoke collecting chamber 10, recycle stream is consequently formed
Dynamic oil smoke air-flow can more improve the efficiency of fume-exhausting compared to cleaned air water conservancy diversion in the case where air output is constant.
Claims (12)
1. a kind of oil smoke leading type range hood, including fan shroud (2) and exhaust fume collecting hood (1), the fan shroud (2) is interior to be provided with wind
Machine (3), the exhaust fume collecting hood (1) are provided with smoke barrier (5) in forward upper position, it is characterised in that：In the smoke barrier (5)
It is provided with smoke deflector (6) below, the space between the smoke deflector (6) and smoke barrier (5) constitutes and leads smoke chamber (61), the smoke deflector
(6) space between exhaust fume collecting hood (1) constitutes smoke collecting chamber (10), and at least there are two sides and exhaust fume collecting hood (1) for smoke deflector (6)
Corresponding housing between there are gaps, so that the smoke chamber (61) of leading is connected with the smoke collecting chamber (10)；The fume-exhausting
Machine further include blowing guiding device, the blowing guiding device including can blow out close to the smoke deflector (6) and tilt upward, to
The blowing mouth of the air-flow of intermediate flow, the blowing mouth at least there are two and be opened in the front two of the exhaust fume collecting hood (1) respectively
Side and the bottom of the close exhaust fume collecting hood (1).
2. oil smoke leading type range hood as described in claim 1, it is characterised in that：The smoke barrier (5) and smoke deflector (6)
It from top to bottom gradually rolls and tiltedly extends backward.
3. oil smoke leading type range hood as claimed in claim 2, it is characterised in that：The smoke deflector (6) and vertical direction
Between the angle that is formed be 20~50 degree.
4. oil smoke leading type range hood according to any one of claims 1 to 3, it is characterised in that：The blowing water conservancy diversion
Device further includes suction airflow and blows to the accessory fan of the blowing mouth, and the blowing mouth includes opposite the first blowing mouth
(73) and the second blowing mouth (75), the accessory fan are connected to first blowing mouth by the first air guide member (74) respectively
(73), second blowing mouth (75) is connected to by the second air guide member (76).
5. oil smoke leading type range hood as claimed in claim 4, it is characterised in that：First air guide member (74) and first
The end of blowing mouth (73) connection tilts upward extension, the end that second air guide member (76) connect with the second blowing mouth (75)
Extension is tilted upward at end.
6. oil smoke leading type range hood as claimed in claim 4, it is characterised in that：The accessory fan includes being respectively set
In the exhaust fume collecting hood (1) top surface both sides, the first wind turbine (71) being connected to the exhaust fume collecting hood (1) outside and the second wind turbine (72).
7. oil smoke leading type range hood as claimed in claim 4, it is characterised in that：The accessory fan includes being respectively set
The first wind turbine (71) and the second wind turbine (72) in the internal both sides of the smoke collecting chamber (10).
8. oil smoke leading type range hood according to any one of claims 1 to 3, it is characterised in that：The smoke deflector (6)
Four sides and the corresponding housing of the exhaust fume collecting hood (1) between there are gaps.
9. oil smoke leading type range hood as claimed in claim 8, it is characterised in that：The exhaust fume collecting hood (1) includes top plate
(11), back plate (12), the first side plate (13) and the second side plate (14) offer the connection smoke collecting chamber on the top plate (11)
(10) and the air inlet of fan shroud (2) (111), the back plate (12) are located at the rear side of the top plate (11), the back plate (12)
Top connect with the rear side of the top plate (11), the top of first side plate (13) and the second side plate (14) respectively with top plate
(11) left and right sides connection, the smoke deflector (6) respectively with the top plate (11), back plate (12), the first side plate (13) and the
Be formed between two side plates (14) for oil smoke by gap.
10. oil smoke leading type range hood as claimed in claim 9, it is characterised in that：First side plate (13) includes the
Side plate body (131), the first gear cigarette side being bent to form to the second side plate (14) direction on front side of the first side plate main body (131)
(132) and on first gear cigarette side (132) it is turned over far from the first side plate that first side plate main body (131) side is bent to form backward
Side (133)；Second side plate (14) includes the second side plate body (141), on front side of the second side plate body (141) to the
The second gear cigarette that side plate (13) direction is bent to form is in (142) and (142) the separate the second side plate body in second gear cigarette
(141) the second side plate flange (143) that side is bent to form backward, the arranged on left and right sides of the smoke deflector (6) are bent respectively backward
It is formed with the first smoke deflector flange (62) and the second smoke deflector flange (63), the first side plate flange (133) and first lead cigarette
It is respectively formed with for oil smoke between plate flange (62), between the second side plate flange (143) and the second smoke deflector flange (63)
By gap；The blowing mouth is opened in respectively on the first side plate flange (133) and the second side plate flange (143).
11. oil smoke leading type range hood as claimed in claim 10, it is characterised in that：First side plate (13) and lead cigarette
It is formed and is slidably connected between plate (6), second side plate (14) and smoke deflector (6), be provided with and be used in the smoke collecting chamber (10)
Drive the driving mechanism (64) that the smoke deflector (6) moves in front and rear direction.
12. oil smoke leading type range hood as claimed in claim 9, it is characterised in that：The back plate (12) includes back plate master
Body (121), rear plate body (121) the third gear cigarette that is formed of bottom forward fold in (122) and in third gear cigarette
(122) front end tilts upward the back plate flange (123) of extension, bottom and the third gear cigarette side of the smoke deflector (6)
(122) be each formed between back plate flange (123) for oil smoke by gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610703130.0A CN106152219B (en) | 2016-08-19 | 2016-08-19 | A kind of oil smoke leading type range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610703130.0A CN106152219B (en) | 2016-08-19 | 2016-08-19 | A kind of oil smoke leading type range hood |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106152219A CN106152219A (en) | 2016-11-23 |
| CN106152219B true CN106152219B (en) | 2018-08-31 |
Family
ID=57343057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610703130.0A Active CN106152219B (en) | 2016-08-19 | 2016-08-19 | A kind of oil smoke leading type range hood |
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| CN (1) | CN106152219B (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439979B (en) * | 2016-11-25 | 2018-12-11 | 广东威灵电机制造有限公司 | Smoke exhaust ventilator |
| CN108105814B (en) * | 2016-11-25 | 2023-12-15 | 宁波方太厨具有限公司 | Side-suction type range hood |
| CN107504532B (en) * | 2017-08-09 | 2024-03-26 | 广东美的厨房电器制造有限公司 | Fume exhaust fan |
| CN109424999B (en) * | 2017-08-22 | 2024-01-16 | 宁波方太厨具有限公司 | Fume exhaust fan |
| CN109579085B (en) * | 2017-09-29 | 2024-01-16 | 宁波方太厨具有限公司 | Fume exhauster |
| CN109579083B (en) * | 2017-09-29 | 2024-02-20 | 宁波方太厨具有限公司 | Fume exhauster |
| CN109990346B (en) * | 2017-12-30 | 2024-01-16 | 宁波方太厨具有限公司 | Fume exhauster |
| CN109990342B (en) * | 2017-12-30 | 2024-01-16 | 宁波方太厨具有限公司 | A smoke guide locking mechanism for range hood |
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| CN109654568A (en) * | 2019-01-26 | 2019-04-19 | 珠海格力电器股份有限公司 | A kind of smoke deflector, kitchen ventilator and its lead cigarette control method |
| CN112228929B (en) * | 2020-09-04 | 2022-03-18 | 宁波方太厨具有限公司 | Range hood and control method thereof |
| DE102021203577A1 (en) * | 2021-04-12 | 2022-10-13 | BSH Hausgeräte GmbH | extractor hood |
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| JP2000081216A (en) * | 1998-09-04 | 2000-03-21 | Osaka Shiroguchi Kenkyusho:Kk | Ventilator |
| CN100473914C (en) * | 2005-11-21 | 2009-04-01 | 安薪实业有限公司 | Method and device for auxiliary exhaust through aircurtain |
| CN202074592U (en) * | 2011-03-01 | 2011-12-14 | 黄荣芳 | Range hood having airflow disturbance-resistant function |
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| EP2677242B1 (en) * | 2012-06-20 | 2020-05-27 | Berbel Ablufttechnik Gmbh | Device for extraction of air |
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| CN104566575B (en) * | 2013-10-23 | 2019-01-25 | 博西华电器（江苏）有限公司 | Range hood |
| CN206037173U (en) * | 2016-08-19 | 2017-03-22 | 宁波方太厨具有限公司 | Oil smoke guide type range hood |
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- 2016-08-19 CN CN201610703130.0A patent/CN106152219B/en active Active
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