CN105202604A - Range hood provided with fume blocking mechanism - Google Patents
Range hood provided with fume blocking mechanism Download PDFInfo
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- CN105202604A CN105202604A CN201510665160.2A CN201510665160A CN105202604A CN 105202604 A CN105202604 A CN 105202604A CN 201510665160 A CN201510665160 A CN 201510665160A CN 105202604 A CN105202604 A CN 105202604A
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- annular slab
- baffle plate
- smoke baffle
- dang
- air inlet
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Abstract
The invention discloses a range hood provided with a fume blocking mechanism. The range hood comprises a fume collecting hood and the fume blocking mechanism, wherein an air inlet is formed in the top of the fume collecting hood, and the fume blocking mechanism comprises a first fume blocking mechanism body which is arranged below the air inlet and covers the air inlet in the vertical direction of the air inlet; the range hood is characterized in that the first fume blocking mechanism body comprises a first annular plate and a first fume baffle located above the first annular plate, and the a certain distance is kept between the first annular plate and the first fume baffle in the vertical direction of the air inlet; the fume blocking mechanism further comprises a second fume blocking mechanism body arranged above the first fume blocking mechanism body, the second fume blocking mechanism body comprises a second annular plate and a second fume baffle located above the second annular plate, and a certain distance is kept between the second annular plate and the second fume baffle in the vertical direction of the air inlet.
Description
Technical field
The present invention relates to a kind of range hood, especially a kind of range hood of Dai Dang cigarette mechanism.
Background technology
Existing top-sucking kitchen ventilator (is arranged on directly over kitchen range, thin type, dark type or tower range hood, do not comprise side draught and lower-discharging type) mostly version be: top arranges exhaust fume collecting hood, exhaust fume collecting hood indent is formed with smoke collecting chamber, exhaust fume collecting hood is provided with air inlet, and air inlet is provided with screen pack.As application number a kind of kitchen hood disclosed in the Chinese patent of 200520086100.7, comprise the exhaust fume collecting hood being arranged on bottom and the air channel designed on exhaust fume collecting hood top, the air inlet ring be connected with bottom, air channel is provided with at the middle part of exhaust fume collecting hood, fan is provided with in air channel, air inlet ring bottom is provided with oil cleaner screen, and the bottom of oil cleaner screen is provided with lubricating cup.This range hood, oil smoke enters fan through oil cleaner screen, the range hood front end oil strain less effective of this mode, and surrounding exists race cigarette phenomenon.
For promoting smoking effect, some range hoods with smoke barrier are disclosed at present, if application number is the Chinese patent of 201420478315.2, disclose a kind of top-sucking kitchen ventilator with smoke deflector, one piece of smoke deflector has been installed at its determining deviation place below the air inlet of lampblack absorber exhaust fume collecting hood, and the smoke deflector left and right sides is processed with rectangular air vent; And for example application number is the Chinese patent application of 201410485856.2, disclose a kind of range hood, on the basis of the European machine of routine, two pieces of baffle plates of symmetrical distribution have been installed below exhaust fume collecting hood, baffle plate can rotate around the shaft in certain angle, during work, baffle plate is opened to maximum angle, runs cigarette to avoid both sides; And for example the application number of the application is the Chinese patent of 201320773840.2, disclose a kind of diffusion drainage device of range hood, just arranging diffusion drainage smoke control plate to the air inlet of exhaust fume collecting hood, this diffusion drainage smoke control plate has concave inward structure, thus is extended out by negative pressuren zone.
Above-mentioned traditional range hood, in the middle part of its smoke collecting chamber, negative pressure is large, and oil smoke accumulation regions smoke absorption effect is good, but there is surrounding race cigarette phenomenon; And the range hood with smoke barrier improved, its negative pressuren zone extends out, and can prevent from running cigarette, but oil smoke accumulation regions fume-exhausting ability reduces, and therefore, above-mentioned two kinds of range hoods, all need further improvement in fume-exhausting ability; And these two kinds of range hoods, be all provided with filter screen in air inlet, due to irregular surface and the space of filter screen, oil smoke easily causes turbulent flow by during filter screen.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned prior art Problems existing, provides a kind of range hood that can improve the Dai Dang cigarette mechanism of smoke absorption effect and grease separating degree ability.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of range hood of Dai Dang cigarette mechanism, comprise exhaust fume collecting hood and Dang Yan mechanism, the top of described exhaust fume collecting hood offers air inlet, described Dang Yan mechanism comprises the first Dang Yan mechanism be arranged at below described air inlet, described first Dang Yan mechanism covers described air inlet in the vertical direction of described air inlet, it is characterized in that: described first Dang Yan mechanism comprises the first annular slab and is positioned at the first smoke baffle plate above described first annular slab, described first annular slab and the first smoke baffle plate keep a determining deviation in the vertical direction of described air inlet, described Dang Yan mechanism also comprises the second Dang Yan mechanism be arranged at above described first Dang Yan mechanism, described second Dang Yan mechanism comprises the second annular slab and is positioned at the second smoke baffle plate above described second annular slab, and described second annular slab and the second smoke baffle plate keep a determining deviation in the vertical direction of described air inlet.
Described first smoke baffle plate by centre downward bending symmetrically to the left and right sides, thus is guaranteed to flow in the first annular slab at the oil water mixture of its surface condensation, finally enters in the lubricating cup being arranged on rear side bottom exhaust fume collecting hood.
For guaranteeing extending out of negative pressuren zone, described first annular slab offers the first endoporus, the edge of described first smoke baffle plate exceeds the edge of described first endoporus at least partly in the vertical direction of described air inlet.
Cabinet is provided with above described exhaust fume collecting hood, described second smoke baffle plate is positioned at described cabinet, and by centre to the ground upwards bending of forward and backward bilateral symmetry, thus front and back inwall oil smoke being guided into range hood inner chamber carries out condensation again, to guarantee fully being separated of oil and cigarette.
For guaranteeing extending out of negative pressuren zone, described second annular slab offers the second endoporus, the edge of described second smoke baffle plate exceeds the edge of described second endoporus at least partly in the vertical direction of described air inlet.
Described first annular slab and the first smoke baffle plate are connected to each other, and described second annular slab and the second smoke baffle plate are connected to each other, thus gear being arranged in range hood of cigarette mechanism stable.
First annular slab is connected by modes such as welding, the grafting of negative and positive button with the first smoke baffle plate, in the present invention, preferably, described first annular slab and the first smoke baffle plate are connected to each other by the first support connecting piece, described first support connecting piece comprises the first gripper shoe and is arranged on first connecting plate at the first gripper shoe two ends, described first gripper shoe is placed between described first annular slab and the first smoke baffle plate, and described first connecting plate is connected with described first annular slab and the first smoke baffle plate respectively.
Second annular slab is connected by modes such as welding, the grafting of negative and positive button with the second smoke baffle plate, in the present invention, preferably, described second annular slab and the second smoke baffle plate are connected to each other by the second support connecting piece, described second support connecting piece comprises the second gripper shoe and is arranged on second connecting plate at the second gripper shoe two ends, described second gripper shoe is placed between described second annular slab and the second smoke baffle plate, and described second connecting plate is connected with described second annular slab and the second smoke baffle plate respectively.
Described second annular slab is detachably connected on inside described air inlet, and described first smoke baffle plate and described second annular slab removably connect, thus can dismantle easily, to safeguard.
First smoke baffle plate and the preferred connected mode of the second annular slab are that one of them of described first smoke baffle plate and the second annular slab is formed with the first inserted sheet on edge, another relevant position then offer the first jack inserted for described first inserted sheet; Described first smoke baffle plate is also connected with another by forming the 3rd connecting plate on edge with one of them of the second annular slab.
Second annular slab and the preferred connected mode of exhaust fume collecting hood be, described second annular slab and be positioned at air inlet edge exhaust fume collecting hood part one of them on be formed with the second inserted sheet, another corresponding position offers the second jack inserted for described second inserted sheet; Described second annular slab is also connected by screw with the exhaust fume collecting hood part being positioned at air inlet edge.
Compared with prior art, the invention has the advantages that:
1, first Dang Yan mechanism intercepts air inlet completely, can guarantee that the negative pressure that air inlet produces extends out to first Dang Yan mechanism surrounding thus, first annular slab and the first smoke baffle plate maintain certain spacing in the vertical direction of air inlet simultaneously, one bending runner can be formed thus, the oil smoke being convenient to oil smoke accumulation regions directly over furnace end of gas cooker is inhaled into lampblack absorber inside, that is, guarantee that negative pressuren zone extends out to prevent from running the fume-exhausting ability also increasing oil smoke accumulation regions directly over burner while cigarette;
2, the filter screen of the second annular slab and the second smoke baffle plate composition new model, overturn traditional filter screen, network structure is become platy structure, by drainage and the rectified action of large plane, cool oil smoke more fully, and due to the inclination of the second smoke baffle plate in front and rear direction, front and back inwall oil smoke being guided into range hood inner chamber carries out condensation again, to guarantee oil and being fully separated of cigarette;
3, first Dang Yan mechanism and this double-layer combined Dang Yan mechanism mainly plank frame of second Dang Yan mechanism, soot gas can adsorb large surface and flow in range hood smoothly, thus breaks away from the turbulent phenomenon that traditional range hood filter opening filter screen causes.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of range hood of the present invention;
Fig. 2 is the sectional view of range hood of the present invention;
Fig. 3 is the schematic diagram of the Dang Yan mechanism of range hood of the present invention;
Fig. 4 is the decomposition texture schematic diagram of the Dang Yan mechanism of range hood of the present invention;
Fig. 5 is the Dang Yan mechanism of range hood of the present invention and the assembling schematic diagram of exhaust fume collecting hood;
Fig. 6 is the close-up schematic view in Fig. 5.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
See Fig. 1 ~ Fig. 4, a kind of range hood of Dai Dang cigarette mechanism, the cabinet 2 comprising exhaust fume collecting hood 1 and be arranged on above exhaust fume collecting hood 1, centrifugal blower 3 is provided with in cabinet 2, exhaust fume collecting hood 1 fovea superior is formed with smoke collecting chamber 11, the top of exhaust fume collecting hood 1 offers air inlet 12, makes smoke collecting chamber 11 be communicated with cabinet 2 thus, and the oil smoke of rising enters in cabinet 2 from air inlet 12 under the effect of centrifugal blower 3.For ease of describing, "front", "rear" hereinafter, "left", "right" all instigate the used time relative to the direction of user.
Range hood also comprises Dang Yan mechanism, and Dang Yan mechanism comprises the first annular slab 41, first smoke baffle plate 42, second annular slab 43 and the second smoke baffle plate 44, and wherein the second annular slab 43 is arranged on air inlet 12 place of exhaust fume collecting hood 1.Thus, the first annular slab 41 and the first smoke baffle plate 42 form first Dang Yan mechanism, and the second annular slab 43 and the second smoke baffle plate 44 form second Dang Yan mechanism.First smoke baffle plate 42 and the first annular slab 41 are positioned at below the second annular slab 43 successively, and the second smoke baffle plate 44 is positioned at above the second annular slab 43, namely the first annular slab 41 and the first smoke baffle plate 42 are positioned at smoke collecting chamber 11, be in the below of air inlet 12, and the second smoke baffle plate 44 is positioned at cabinet 2, be in the below of the top of air inlet 12, centrifugal blower 3.In the vertical direction of air inlet 12, keep certain spacing between first smoke baffle plate 42 and the first annular slab 41, between the second smoke baffle plate 44 and the second annular slab 43, in the vertical direction of air inlet 12, keep certain spacing.
First annular slab 41 and the first smoke baffle plate 42 removably connect mutually, the mode connected can be selected as welding, the grafting of negative and positive button etc., in the present embodiment, preferably, two the first support connecting pieces 45 being separately positioned on the first smoke baffle plate 42 both sides are adopted the first annular slab 41 and the first smoke baffle plate 42 to be connected to each other.First support connecting piece 45 comprises the first gripper shoe 451 and is arranged on first connecting plate 452 at the first gripper shoe 451 two ends, the first connecting plate 452 being positioned at the first gripper shoe 451 lower end is by screw and the first annular slab 41, and the first connecting plate 452 being positioned at the first gripper shoe 451 upper end is fixed by screw and the first smoke baffle plate 42.First gripper shoe 451 is arranged between the edge of the first smoke baffle plate 42 and the first annular slab 41, because the first gripper shoe 451 has certain height, can make in the vertical direction of air inlet 12, to keep certain spacing between the first annular slab 41 and the first smoke baffle plate 42.
The shape of the first smoke baffle plate 42 can be quadrangle, polygon, circle etc.First smoke baffle plate 42 is by centre downward bending symmetrically to the left and right sides, relative level face forms certain angle of inclination, to guarantee to flow in the first annular slab 41 at the oil water mixture of its surface condensation, thus enter in the lubricating cup being arranged on rear side bottom exhaust fume collecting hood 1.Cross section after first smoke baffle plate 42 bending can be that isosceles trapezoid, isosceles triangle, scalene triangle, inequilateral are trapezoidal, waveform etc., and different angles can be mated in angle of inclination according to different centrifugal blowers 3, be then preferably 3 ° ~ 15 °.
The shape that the centre of the first annular slab 41 offers the first endoporus 411, first endoporus 411 can be quadrangle, polygon, circle etc.Preferably, the edge of the first smoke baffle plate 42 will exceed the edge certain distance of the first endoporus 411 of the first annular slab 41, to guarantee that the first smoke baffle plate 42 carries out complete blocking to the first endoporus 411 on the direction perpendicular to air inlet 12.That is, the first smoke baffle plate 42 be arranged on above the first endoporus 411 can cover the first endoporus 411 completely.Certainly, alternative, the first smoke baffle plate 42 also can not exclusively cover or not cover the first endoporus 411.
First Dang Yan mechanism intercepts air inlet 12 completely, namely the first smoke baffle plate 42 covers air inlet 12 in vertical direction, can guarantee that the negative pressure that air inlet 12 place produces extends out to first Dang Yan mechanism surrounding thus, first annular slab 41 and the first smoke baffle plate 42 maintain certain spacing in the vertical direction of air inlet 12 simultaneously, can form one bending runner thus, the oil smoke being convenient to oil smoke accumulation regions directly over furnace end of gas cooker is inhaled into lampblack absorber inside.That is, guarantee that negative pressuren zone extends out to prevent from running the fume-exhausting ability also increasing oil smoke accumulation regions directly over burner while cigarette.
Second annular slab 43 and the second smoke baffle plate 44 removably connect mutually, and the mode of connection can be selected, as welding, the grafting of negative and positive button etc., in the present embodiment, to adopt the second support connecting piece 46 to connect.The structure of the second support connecting piece 46 is identical with the first support connecting piece 45, the second connecting plate 462, two the second connecting plates 462 comprising the second gripper shoe 461 and be arranged on the second gripper shoe 461 two ends respectively by screw and the second annular slab 43 and the second smoke baffle plate 44 fixing.Second gripper shoe 461 is arranged between the edge of the second smoke baffle plate 44 and the second annular slab 43, because the second gripper shoe 461 has certain height, can make in the vertical direction of air inlet 12, to keep certain spacing between the second annular slab 43 and the second smoke baffle plate 44.
The shape of the second smoke baffle plate 44 can be quadrangle, polygon, circle etc.Second smoke baffle plate 44 by centre to the ground upwards bending of forward and backward bilateral symmetry, relative level face forms certain angle of inclination, cross section after second smoke baffle plate 44 bending can be that isosceles trapezoid, isosceles triangle, scalene triangle, inequilateral are trapezoidal, waveform etc., and different angles can be mated according to different centrifugal blowers 3 in angle of inclination.
The shape that the centre of the second annular slab 43 offers the second endoporus 431, second endoporus 431 can be quadrangle, polygon, circle etc.Preferably, the edge of the second smoke baffle plate 44 on left and right, rear three directions will exceed the edge certain distance of the second endoporus 431 of the second annular slab 43.Certainly, alternative, the second smoke baffle plate 44 also can not exclusively cover or not cover the second endoporus 431.
Second annular slab 43 and the second smoke baffle plate 44 form the filter screen of new model, by drainage and the rectified action of large plane, cool oil smoke more fully, and due to the second inclination of smoke baffle plate 44 in front and rear direction, front and back inwall oil smoke being guided into range hood inner chamber (cabinet 2 in) carries out condensation again, to guarantee fully being separated of oil and cigarette.
Because one of principal element that the turbulent flow of gas produces is exactly irregular surface and space, and in the present embodiment, first Dang Yan mechanism and this double-layer combined Dang Yan mechanism mainly plank frame of second Dang Yan mechanism, soot gas can adsorb large surface and flow in range hood smoothly, thus breaks away from the turbulent phenomenon that traditional range hood filter opening filter screen causes.
Removably connect between first smoke baffle plate 42 and the second annular slab 43, the conventional mode as the grafting of negative and positive button can be adopted to connect, also the mode of the present embodiment can be adopted, the edge of the second annular slab 43 is formed the first inserted sheet 432, and the corresponding position of the first smoke baffle plate 42 offers the first jack 421, the first inserted sheet 432 and to be inserted in the first jack 421 thus the second annular slab 43 can be connected with the first smoke baffle plate 42.First inserted sheet 431 can be arranged on the centre of the rear side inward flange (posterior edges of the second endoporus 431) of the second annular slab 43.The front side outward flange of the second annular slab 43 can be formed with the 3rd connecting plate 433, and preferably, the 3rd connecting plate 433 is formed in the outer peripheral centre, front side of the second annular slab 43.On 3rd connecting plate 433 and the first smoke baffle plate 42, corresponding position offers the first installing hole 434, second installing hole 422 respectively, and screw is through the first installing hole 434 on the 3rd connecting plate 432 and the second installing hole 422 on the first smoke baffle plate 42 thus make the connection of the first smoke baffle plate 42 and the second annular slab 43 more firm.
See Fig. 5 and Fig. 6, second annular slab 43 realizes removably connecting with exhaust fume collecting hood 1, in the present embodiment, preferred connected mode is, the rear side outward flange of the second annular slab 43 is formed with the second inserted sheet 435, the position that exhaust fume collecting hood 1 is positioned at air inlet 12 posterior edges offers the second jack 13, second inserted sheet 435 to be inserted in the second jack 13 thus the second annular slab 43 can be connected with exhaust fume collecting hood 1, in the present embodiment, second inserted sheet 435 has two, and interval is arranged on the rear side outward flange of the second annular slab 43, thus make connection more steady.The position that the front side of the second annular slab 43 can also be positioned at air inlet 12 forward edge by screw and exhaust fume collecting hood 1 is connected.
Claims (11)
1. the range hood of a Zhong Daidang cigarette mechanism, comprise exhaust fume collecting hood (1) and Dang Yan mechanism, the top of described exhaust fume collecting hood (1) offers air inlet (12), described Dang Yan mechanism comprises the first Dang Yan mechanism being arranged at described air inlet (12) below, described first Dang Yan mechanism covers described air inlet (12) in the vertical direction of described air inlet (12), it is characterized in that:
Described first Dang Yan mechanism comprises the first annular slab (41) and is positioned at first smoke baffle plate (42) of described first annular slab (41) top, and described first annular slab (41) and the first smoke baffle plate (42) keep a determining deviation in the vertical direction of described air inlet (12);
Described Dang Yan mechanism also comprises the second Dang Yan mechanism be arranged at above described first Dang Yan mechanism, described second Dang Yan mechanism comprises the second annular slab (43) and is positioned at second smoke baffle plate (44) of described second annular slab (43) top, and described second annular slab (43) and the second smoke baffle plate (44) keep a determining deviation in the vertical direction of described air inlet (12).
2. the range hood of Dai Dang cigarette mechanism as claimed in claim 1, is characterized in that: described first smoke baffle plate (42) is by centre downward bending symmetrically to the left and right sides.
3. the range hood of Dai Dang cigarette mechanism as claimed in claim 2, it is characterized in that: described first annular slab (41) offers the first endoporus (411), the edge of described first smoke baffle plate (42) exceeds the edge of described first endoporus (411) at least partly in the vertical direction of described air inlet (12).
4. the range hood of Dai Dang cigarette mechanism as claimed in claim 1, it is characterized in that: described exhaust fume collecting hood (1) top is provided with cabinet (2), described second smoke baffle plate (44) is positioned at described cabinet (2), and by centre to forward and backward bilateral symmetry ground upwards bending.
5. the range hood of Dai Dang cigarette mechanism as claimed in claim 4, it is characterized in that: described second annular slab (43) offers the second endoporus (431), the edge of described second smoke baffle plate (44) exceeds the edge of described second endoporus (431) at least partly in the vertical direction of described air inlet (12).
6. the range hood of the Dai Dang cigarette mechanism according to any one of Claims 1 to 5, it is characterized in that: described first annular slab (41) and the first smoke baffle plate (42) removably connect, described second annular slab (41) and the second smoke baffle plate (44) removably connect.
7. the range hood of Dai Dang cigarette mechanism as claimed in claim 6, it is characterized in that: described first annular slab (41) and the first smoke baffle plate (42) are connected to each other by the first support connecting piece (45), described first support connecting piece (45) comprises the first gripper shoe (451) and is arranged on first connecting plate (452) at the first gripper shoe (451) two ends, described first gripper shoe (451) is placed between described first annular slab (41) and the first smoke baffle plate (42), described first connecting plate (452) is connected with described first annular slab (41) and the first smoke baffle plate (42) respectively.
8. the range hood of Dai Dang cigarette mechanism as claimed in claim 6, it is characterized in that: described second annular slab (43) and the second smoke baffle plate (44) are connected to each other by the second support connecting piece (46), described second support connecting piece (46) comprises the second gripper shoe (461) and is arranged on second connecting plate (462) at the second gripper shoe (461) two ends, described second gripper shoe (461) is placed between described second annular slab (43) and the second smoke baffle plate (44), described second connecting plate (462) is connected with described second annular slab (43) and the second smoke baffle plate (44) respectively.
9. the range hood of the Dai Dang cigarette mechanism according to any one of Claims 1 to 5, it is characterized in that: described second annular slab (43) is detachably connected on described air inlet (12) inner side, and described first smoke baffle plate (42) and described second annular slab (43) removably connect.
10. the range hood of Dai Dang cigarette mechanism as claimed in claim 9, it is characterized in that: one of them of described first smoke baffle plate (42) and the second annular slab (43) is formed with the first inserted sheet (432) on edge, another relevant position then offers the first jack (421) inserted for described first inserted sheet (432); Described first smoke baffle plate (42) is also connected with another by forming the 3rd connecting plate (433) on edge with one of them of the second annular slab (43).
The range hood of 11. Dai Dang cigarette mechanisms as claimed in claim 9, it is characterized in that: described second annular slab (43) and be positioned at air inlet (12) edge exhaust fume collecting hood (1) part one of them on be formed with the second inserted sheet (435), another corresponding position offers the second jack (13) inserted for described second inserted sheet (435); Described second annular slab (43) and be positioned at air inlet (12) edge exhaust fume collecting hood (1) part be also connected by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510665160.2A CN105202604B (en) | 2015-10-15 | 2015-10-15 | A kind of range hood of band Dang Yan mechanisms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510665160.2A CN105202604B (en) | 2015-10-15 | 2015-10-15 | A kind of range hood of band Dang Yan mechanisms |
Publications (2)
| Publication Number | Publication Date |
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| CN105202604A true CN105202604A (en) | 2015-12-30 |
| CN105202604B CN105202604B (en) | 2017-08-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510665160.2A Active CN105202604B (en) | 2015-10-15 | 2015-10-15 | A kind of range hood of band Dang Yan mechanisms |
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| Country | Link |
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| CN (1) | CN105202604B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674366A (en) * | 2016-03-08 | 2016-06-15 | 广东美的厨房电器制造有限公司 | Rectifying device for extractor hood and extractor hood with rectifying device |
| CN106642270A (en) * | 2017-03-15 | 2017-05-10 | 中山西德森环保电器科技有限公司 | Range hood with oil baffle |
| CN109595623A (en) * | 2017-09-30 | 2019-04-09 | 宁波方太厨具有限公司 | A kind of smoke deflector and application have the range hood of the smoke deflector |
| CN112228931A (en) * | 2020-09-17 | 2021-01-15 | 宁波方太厨具有限公司 | Range hood and control method thereof |
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| US5515840A (en) * | 1995-02-24 | 1996-05-14 | Jang; Sun-Sing | Fume exhausting device |
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| CN101514823A (en) * | 2009-03-18 | 2009-08-26 | 宁波方太厨具有限公司 | Range hood with smoke deflector |
| CN103697511A (en) * | 2013-11-30 | 2014-04-02 | 宁波方太厨具有限公司 | Diffusion drainage device of range hood |
| CN104595958A (en) * | 2015-01-29 | 2015-05-06 | 广东美的厨房电器制造有限公司 | Extractor hood |
| CN205065858U (en) * | 2015-10-15 | 2016-03-02 | 宁波方太厨具有限公司 | Area keeps off range hood of cigarette mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US5515840A (en) * | 1995-02-24 | 1996-05-14 | Jang; Sun-Sing | Fume exhausting device |
| CN2469984Y (en) * | 2001-03-28 | 2002-01-09 | 广东天达发展有限公司 | Water honeycomb type oil-fume purifier |
| CN101514823A (en) * | 2009-03-18 | 2009-08-26 | 宁波方太厨具有限公司 | Range hood with smoke deflector |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674366A (en) * | 2016-03-08 | 2016-06-15 | 广东美的厨房电器制造有限公司 | Rectifying device for extractor hood and extractor hood with rectifying device |
| CN106642270A (en) * | 2017-03-15 | 2017-05-10 | 中山西德森环保电器科技有限公司 | Range hood with oil baffle |
| CN109595623A (en) * | 2017-09-30 | 2019-04-09 | 宁波方太厨具有限公司 | A kind of smoke deflector and application have the range hood of the smoke deflector |
| CN109595623B (en) * | 2017-09-30 | 2024-01-16 | 宁波方太厨具有限公司 | Smoke guide plate and range hood using same |
| CN112228931A (en) * | 2020-09-17 | 2021-01-15 | 宁波方太厨具有限公司 | Range hood and control method thereof |
| CN112228931B (en) * | 2020-09-17 | 2022-02-08 | 宁波方太厨具有限公司 | Range hood and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105202604B (en) | 2017-08-29 |
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