CN108240662A - A kind of range hood - Google Patents
A kind of range hood Download PDFInfo
- Publication number
- CN108240662A CN108240662A CN201711152389.1A CN201711152389A CN108240662A CN 108240662 A CN108240662 A CN 108240662A CN 201711152389 A CN201711152389 A CN 201711152389A CN 108240662 A CN108240662 A CN 108240662A
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- Prior art keywords
- outlet
- air
- valve plate
- mentioned
- air inlet
- 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
Links
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 73
- 230000000694 effects Effects 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000001954 sterilising effect Effects 0.000 abstract description 13
- 239000007789 gas Substances 0.000 description 38
- 238000010586 diagram Methods 0.000 description 9
- 238000010411 cooking Methods 0.000 description 7
- 230000000844 anti-bacterial effect Effects 0.000 description 5
- 239000000779 smoke Substances 0.000 description 5
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 208000033999 Device damage Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The present invention relates to a kind of range hoods, including the casing with inner cavity, air-out chamber and ozone generator, wind turbine is provided in above-mentioned inner cavity, upper air-out chamber has air inlet and air outlet and passes through the air inlet to be connected with inner cavity, and the outlet air valve plate of the air outlet can be opened and closed by being provided on the air outlet, mixing chamber is further included, the ozone that the ozone generator generates is inputted by the gas outlet being opened in the cavity wall of the mixing chamber in the mixing chamber, and the mixing chamber is connected with above-mentioned inner cavity by blow vent；The outlet valve plate for opening and closing the gas outlet is provided on above-mentioned gas outlet, and the outlet valve plate links with above-mentioned outlet air valve plate.Compared with prior art, mixing chamber is provided in the present invention, the ozone that ozone generator generates is passed through in the mixing chamber, so as to which ozone gas is made to be sufficiently mixed before inner cavity is entered, concentration of ozone gas unevenness is avoided to impact sterilizing deodoring effect.
Description
Technical field
The present invention relates to range hood field more particularly to a kind of there is the range hood of bactericidal purifying.
Background technology
Range hood is used to arrange outside flue gas, after a period of use, easy accumulation greasy dirt, such as oil suction inside range hood
The exhaust fume collecting hood of smoke machine, wind turbine etc..Greasy dirt gathers for a long time, is easy to cause inside range hood and grows germ, and leads to peculiar smell
It generates, so as to be impacted to the health of kitchen environment and user.
For traditional range hood generally without bactericidal purifying function, ozone is a kind of very strong gas of sterilizing ability,
Sterilizing ability is 3000 times or so of chlorine, has patent and is applied in the bactericidal purifying of range hood, such as：Application No. is
The Chinese invention patent of 201110258991.X (application publication number is CN 102966987A) discloses a kind of with disinfecting, deodorizing
Multi-functional smoke suction device, inside ozone generator is installed, ozone generator outlet is connected to the three of a solenoid valve control
Logical, housing cavity is directed toward in the outlet of threeway one end, and housing is fastened on to sealing ring and clamp nut after other end stretching housing is outer
On wall, threeway external part is connected with a leather hose.The inlet scoop of the device is able to turn on or off, thus can realize device operation and static shape
Ozone goes mouldy the germ of growth because accumulating greasy dirt to its inside under state and the foul smell that distributes is carried out disinfection and removed.
Device in above-mentioned patent generates ozone in range hood by setting ozone generator, using ozone generator
Portion carries out bactericidal purifying, but ozone generator is chronically in the oil smoke surroundings inside range hood, a large amount of greasy dirts or dust
Attachment can make the short circuit of ozone generator and damage ozone generator, so as to influence the effect of its bactericidal purifying.Into one
Step, the proportion of ozone molecule are more than air, thus the ozone that generates of ozone generator will not automatic disperse, so as to cause fume-exhausting
Ozone concentration is uneven inside machine, i.e., the ozone concentration near ozone generator is higher, and the ozone concentration of ozone generator distant place
It is relatively low, and ozone molecule is extremely unstable, it is easy to it decomposes, has been further exacerbated by range hood inside ozone concentration so not
, and ozone plays the effect of effective sterilizing deodoring and need to reach certain concentration and act on the regular hour.As it can be seen that existing tool
The internal structure for having the range hood of ozone generator gives full play to ozone sterilizing deodoring function and causes limitation, need into
One step is improved.
Invention content
The technical problems to be solved by the invention provided for the prior art it is a kind of can make ozone generator generate
The range hood that ozone gas is distributed in range hood inner homogeneous.
Technical solution is used by the present invention solves above-mentioned technical problem：A kind of range hood, including with inner cavity
Casing, air-out chamber and ozone generator, wind turbine is provided in above-mentioned inner cavity, and upper air-out chamber has air inlet and air outlet and passes through
The air inlet is connected with inner cavity, and the outlet air valve plate that can open and close the air outlet is provided on the air outlet, which is characterized in that also
Including mixing chamber, the ozone of the ozone generator generation inputs this by the gas outlet being opened in the cavity wall of the mixing chamber and mixes
It closes in chamber, and the mixing chamber is connected with above-mentioned inner cavity by blow vent；It is provided with to open and close the gas outlet on above-mentioned gas outlet
Outlet valve plate, and the outlet valve plate and above-mentioned outlet air valve plate link, when outlet air valve plate is translated relative to air outlet, air outlet valve
Plate is translated therewith relative to blow vent, also, when outlet air valve plate closes air outlet, outlet valve plate opens gas outlet, works as outlet air
When valve plate closes air outlet opening, outlet valve plate closes gas outlet.
Preferably, the range hood in the present invention further includes purify cavity, the ozone generator is arranged on the purify cavity
In, which is connected by above-mentioned gas outlet with mixing chamber, and is passed through air inlet and connected with above-mentioned air-out chamber, on the air inlet
It is provided with the intake leaf for opening and closing the air inlet；The intake leaf links with above-mentioned outlet valve plate and outlet air valve plate, also,
When outlet air valve plate closes air outlet, outlet valve plate and intake leaf open gas outlet and air inlet respectively, when outlet air valve plate is beaten
When outputing air port, outlet valve plate and intake leaf close blow vent and air inlet respectively.Under cooking status, intake leaf and outlet
Valve plate closes air inlet and gas outlet respectively, so as to which ozone generator is made to be in confined space, greasy dirt is avoided to send out ozone
Raw device damages.
Preferably, the purify cavity, mixing chamber and air-out chamber are arranged at the top of inner cavity, and three sets side by side
It puts, above-mentioned air-out chamber has the first vertical side walls shared with the purify cavity, and above-mentioned air inlet is offered in first vertical side walls
Mouthful, above-mentioned purify cavity has the second vertical side walls shared with mixing chamber, and above-mentioned gas outlet is offered in second vertical side walls；
The air outlet is opened in the top of air-out chamber, and it is empty that the top of the air-out chamber and purify cavity offers interconnected translation
Between, the outlet valve plate level is arranged in the translation space, and can transmission mechanism effect under translated in the translation space and
Open and close above-mentioned air outlet；The intake leaf and outlet valve plate are vertically connected to the lower section of outlet air valve plate, when outlet air valve plate is closed
During air outlet, above-mentioned intake leaf and outlet valve plate are staggered respectively with corresponding air inlet and gas outlet, when outlet air valve plate is complete
When opening air outlet, above-mentioned intake leaf and outlet valve plate close off corresponding air inlet and gas outlet.
It can more smoothly be translated in translation space to use air valve plate, it is preferable that the translation space is in air-out chamber
With horizontal-extending first sliding rail and the second sliding rail are set respectively in the cavity wall of purify cavity, and opened up in above-mentioned first vertical side walls
Have and confess the via that air valve plate passes through, and the via connects above-mentioned first sliding rail and the second sliding rail, above-mentioned outlet air valve plate can be along the
It slidably reciprocates in one sliding rail and the second sliding rail；Above-mentioned transmission mechanism include the screw driven by above-mentioned driving motor and with socket
Sliding sleeve on the screw, the sliding sleeve form worm drive pair with above-mentioned screw, and above-mentioned screw is fixed on air-out chamber or purify cavity
In, the outlet air valve plate is fixed with sliding sleeve.
For intake leaf is enable preferably to close air inlet, it is preferable that the via is connected with above-mentioned air inlet, it is described into
Valve plate is vertically fixed on the bottom of outlet air valve plate.
Preferably, the air inlet and gas outlet are oppositely arranged, and the ozone generator be arranged on the air inlet with
Between blow vent.Wind turbine can be enable to generate air-flow in this way and preferably act on ozone gas, and ozone gas is more rapidly led
Enter in mixing chamber.
Preferably, the blow vent is located at the top of the air inlet port of above-mentioned wind turbine, so as to make ozone rapidly into
Enter in wind turbine, and entered in air-out chamber by the rotation of wind turbine, realize Rapid Circulation of the ozone inside range hood.
Compared with prior art, the advantage of the invention is that：Mixing chamber is provided in the present invention, what ozone generator generated
Ozone is passed through in the mixing chamber, so as to which ozone gas is made to be sufficiently mixed before inner cavity is entered, avoids concentration of ozone gas uneven
Sterilizing deodoring effect is impacted；Also, under cooking status, which closes, so as to be avoided that fume pollution mixing chamber,
And then pollution ozone gas is avoided, in addition, under sterilizing deodoring state, outlet air valve plate closes air outlet, so as to be avoided that public relations
The cigarette that returns in flue pollutes ozone generator and mixing chamber.
Description of the drawings
Fig. 1 is the structure diagram of range hood in the embodiment of the present invention；
Fig. 2 is the partial structural diagram of range hood in the embodiment of the present invention；
Fig. 3 is the enlarged drawing of I part in Fig. 2；
Fig. 4 is structure diagram of the outlet housing under cooking status in the embodiment of the present invention；
Fig. 5 is the structure diagram of outlet housing in the other state in the embodiment of the present invention；
Fig. 6 is structure diagram of the outlet housing under sterilizing deodoring state in the embodiment of the present invention；
Fig. 7 is the sectional view of Fig. 4；
Fig. 8 is the sectional view of Fig. 5；
Fig. 9 is the sectional view of Fig. 6；
Figure 10 is the partial structural diagram of outlet housing in the embodiment of the present invention；
Figure 11 is the structure diagram of outlet air valve plate in the embodiment of the present invention；
Figure 12 is airflow direction schematic diagram of the embodiment of the present invention under cooking status inside range hood；
Figure 13 is airflow direction schematic diagram of the embodiment of the present invention under non-cooking status inside range hood.
Specific embodiment
The present invention is described in further detail below in conjunction with attached drawing embodiment.
As shown in figs. 1-13, a kind of range hood, it is above-mentioned interior including casing 11 and outlet housing 111 with inner cavity 110
Wind turbine 12 is provided in chamber 110, air-out chamber 13 is provided in above-mentioned outlet housing 111, and the air-out chamber 13 is located at the upper of inner cavity 110
Side simultaneously passes through air inlet 131 and is communicated with inner cavity 110, and the top of the air-out chamber 13 has air outlet 132.It is above-mentioned in the present embodiment
Purify cavity 14 and mixing chamber 15 are additionally provided in outlet housing 111, the purify cavity 14, mixing chamber 15 and above-mentioned air-out chamber 13 are adjacent side by side
Closely, the purify cavity 14 and mixing chamber 15 are respectively positioned on the top of inner cavity 110, and the purify cavity 14 by gas outlet 142 with mixing
Chamber 15 communicates, and mixing chamber 15 is communicated by blow vent 151 with inner cavity 110.Ozone generator is provided in above-mentioned purify cavity 14
16, the ozone that ozone generator 16 generates is inputted by gas outlet 142 in mixing chamber 15, is led to after being sufficiently mixed in mixing chamber 15
Blow vent 151 is crossed to input in inner cavity 110.Ozone can in this way before range hood inner cavity 110 is entered be sufficiently mixed, effectively avoids
Its sterilizing deodoring effect is influenced due to ozone is unevenly distributed.
In addition, above-mentioned air-out chamber 13 has the first vertical side walls 133 shared with above-mentioned purify cavity 14, the first vertical side
Air inlet 134 is offered on wall 133, above-mentioned purify cavity 14 has the second vertical side walls 141 shared with mixing chamber 15, this second
Above-mentioned gas outlet 142 is offered in vertical side walls 141, above-mentioned blow vent 151 is arranged on the bottom wall of mixing chamber 15, and this is logical
Gas port 151 is located at the top of the air inlet port 121 of wind turbine 12.In the present embodiment, air inlet 134 and gas outlet 142 are oppositely arranged,
And above-mentioned ozone generator 16 is arranged between the air inlet 134 and gas outlet 142, the air-flow that wind turbine 12 can be enable to generate in this way
Ozone gas is preferably acted on, and ozone gas is more rapidly imported in mixing chamber 15.
Further, the outlet air valve plate 171 that can open and close the air outlet 132, above-mentioned air inlet are provided on above-mentioned air outlet 132
The intake leaf 172 of the air inlet 134 can be opened and closed by being provided on 134, and the gas outlet 142 can be opened and closed by being provided on gas outlet 142
Outlet valve plate 173.Above-mentioned outlet air valve plate 171, intake leaf 172 and outlet valve plate 173 mutually link, and work as outlet valve
When plate 171 closes air outlet 132, outlet valve plate 173 and intake leaf 172 opens gas outlet 142 respectively and air inlet 134 is beaten
Open, when outlet air valve plate 171 opens air outlet 132, outlet valve plate 173 and intake leaf 172 close respectively blow vent 151 and into
Gas port 134.
Therefore under cooking status, outlet air valve plate 171 opens air outlet 132, intake leaf 172 and outlet valve plate 173
Air inlet 134 and gas outlet 142 are closed respectively, and ozone generator 16 can in this way be in confined space, avoids cooking status
Oil smoke inside lower range hood pollutes ozone generator 16 damage (as shown in Fig. 4, Fig. 7 and Figure 12).Sterilization removes
Under taste state, outlet air valve plate 171 closes air outlet 132, and air inlet 134 and gas outlet 142 open simultaneously, and wind turbine 12 is at this time
Low-speed running state, air-flow enter purify cavity 14 by air inlet 134, and the ozone gas that ozone generator 16 generates is in air-flow
It drives in the lower mixing chamber 15 by the importing of gas outlet 142, passes through blow vent 151 after being sufficiently mixed in mixing chamber 15 and import inner cavity
It in 110, is then imported by inner cavity 110 in the inner cavity of wind turbine 12, air-out chamber 13 is imported by the rotation of wind turbine 12, it is smelly so as to make
Carrier of oxygen forms cycle between purify cavity 14, inner cavity 110, wind turbine 12 and air-out chamber 13, can be to entire range hood
Inside carries out effective sterilizing deodoring (as shown in Fig. 3, Fig. 6, Fig. 9 and Figure 13).During ozone sterilization taste removal, pass through what is opened up
Air inlet 134 under the action of wind turbine 12, can not only be such that ozone is rapidly filled with inside entire range hood, and can make ozone
Dynamic equilibrium is kept inside range hood, with above-mentioned 15 mating reaction of mixing chamber, can solve to be unevenly distributed because of ozone and smelly
The problem of ozone concentration caused by oxygen solution is uneven.In addition, the present invention is closed during sterilizing deodoring using outlet air valve plate 171
Air outlet 132 is closed, is not only avoided that outside ozone gas leaks to range hood, but also is avoided that the oil smoke in common flue leads to
Air outlet 132 is crossed to scurry into range hood and pollute damage to ozone generator 16.
Specifically, the top of above-mentioned air-out chamber 13 and purify cavity 14 offers interconnected translation space in the present embodiment
100, above-mentioned outlet air valve plate 171 is horizontally set in the translation space 100, and can be under transmission mechanism effect in the translation space
It is translated in 100 and opens and closes above-mentioned air outlet 132.Above-mentioned intake leaf 172 and outlet valve plate 173 are vertically connected to outlet valve respectively
The lower section of plate 171, in the present embodiment, above-mentioned intake leaf 172 and outlet valve plate 173 are vertically fixed on 171 bottom of outlet air valve plate.
When outlet air valve plate 171 closes air outlet 132, above-mentioned intake leaf 172 and outlet valve plate 173 respectively with corresponding air inlet
134 and gas outlet 142 be staggered, when outlet air valve plate 171 fully opens air outlet 132, above-mentioned intake leaf 172 and outlet valve plate
173 close off corresponding air inlet 134 and gas outlet 142.
It can more smoothly be translated in translation space 100 to use air valve plate 171, translation space 100 is in air-out chamber 13
With horizontal-extending first sliding rail, 191 and second sliding rail 192 is set respectively in the cavity wall of purify cavity 14, and above-mentioned first vertical side
It is offered on wall 133 and confesses the via 135 that air valve plate 171 passes through, and the via 135 connects above-mentioned first sliding rail 191 and second
Sliding rail 192, outlet air valve plate 171 can slidably reciprocate along the first sliding rail 191 and the second sliding rail 192.Above-mentioned via in the present embodiment
135 connect with above-mentioned air inlet 134, so as to which intake leaf 172 is made preferably to close air inlet 134.Above-mentioned transmission mechanism packet
Include the screw 183 driven by driving motor 181 and the sliding sleeve 182 of the sliding sleeve 182 with being socketed on the screw 183 and above-mentioned silk
Bar 183 forms worm drive pair, and above-mentioned screw 183 is fixed in purify cavity 14, and the outlet air valve plate 171 is fixed with sliding sleeve 182.
Claims (6)
1. a kind of range hood, including the casing (11) with inner cavity (110), air-out chamber (13) and ozone generator (16), on
It states and wind turbine (12) is provided in inner cavity (110), upper air-out chamber (13) has air inlet (131) and air outlet (132) and passes through this
Air inlet (131) is connected with inner cavity (110), and is provided with the outlet air that can open and close the air outlet (132) on the air outlet (132)
Valve plate (171), which is characterized in that further include mixing chamber (15), the ozone that the ozone generator (16) generates is by being opened in
Gas outlet (142) in the cavity wall of the mixing chamber (15) is inputted in the mixing chamber (15), and the mixing chamber (15) and above-mentioned inner cavity
(110) it is connected by blow vent (151)；
The outlet valve plate (173) for opening and closing the gas outlet (142), and the outlet valve plate are provided on above-mentioned gas outlet (142)
(173) it links with above-mentioned outlet air valve plate (171), when outlet air valve plate (171) is translated relative to air outlet (132), outlet valve plate
(173) it is translated therewith relative to blow vent (151), also, when outlet air valve plate (171) closes air outlet (132), outlet valve plate
(173) gas outlet (142) are opened, when outlet air valve plate (171) opens air outlet (132), outlet valve plate (173) closes gas outlet
(142)。
2. range hood as described in claim 1, which is characterized in that further include purify cavity (14), the ozone generator
(16) it is arranged in the purify cavity (14), which is connected, and lead to by above-mentioned gas outlet (142) with mixing chamber (15)
It crosses air inlet (134) to connect with above-mentioned air-out chamber (13), is provided with to open and close the air inlet (134) on the air inlet (134)
Intake leaf (172)；
The intake leaf (172) mutually links with above-mentioned outlet valve plate (173) and outlet air valve plate (171), also, when outlet air valve plate
(171) when closing air outlet (132), outlet valve plate (173) and intake leaf (172) open gas outlet (142) and air inlet respectively
Mouth (134), when outlet air valve plate (171) opens air outlet (132), outlet valve plate (173) and intake leaf (172) are closed respectively
Blow vent (151) and air inlet (134).
3. range hood as claimed in claim 2, which is characterized in that the purify cavity (14), mixing chamber (15) and air-out chamber
(13) top of inner cavity (110) is arranged at, and three is set up in parallel, above-mentioned air-out chamber (13) has and the purify cavity (14)
Shared the first vertical side walls (133) offer above-mentioned air inlet (134), above-mentioned purify cavity in first vertical side walls (133)
(14) there are the second vertical side walls (141) shared with mixing chamber (15), offer in second vertical side walls (141) it is above-mentioned go out
Gas port (142)；
The air outlet (132) is opened in the top of air-out chamber (13), and the top of the air-out chamber (13) and purify cavity (14) is opened
Equipped with interconnected translation space (100), the outlet air valve plate (171) is horizontally set in the translation space (100), and energy
It is translated in the translation space (100) under transmission mechanism effect and opens and closes above-mentioned air outlet (132)；
The intake leaf (172) and outlet valve plate (173) are vertically connected to the lower section of outlet air valve plate (171) respectively, work as outlet air
When valve plate (171) closes air outlet (132), above-mentioned intake leaf (172) and outlet valve plate (173) respectively with corresponding air inlet
(134) it is staggered with gas outlet (142), when outlet air valve plate (171) fully opens air outlet (132), above-mentioned intake leaf (172)
Air inlet (134) and gas outlet (142) are closed respectively with outlet valve plate (173).
4. range hood as claimed in claim 3, which is characterized in that the translation space (100) is in air-out chamber (13) and only
Change and horizontal-extending first sliding rail (191) and the second sliding rail (192) are set respectively in the cavity wall of chamber (14), and above-mentioned first is vertical
It is offered on side wall (133) and confesses the via (135) that air valve plate (171) passes through, and the via (135) is respectively communicated with above-mentioned first
Sliding rail (191) and the second sliding rail (192), above-mentioned outlet air valve plate (171) can come along the first sliding rail (191) and the second sliding rail (192)
It returns and slides；
Above-mentioned transmission mechanism includes the screw (183) driven by above-mentioned driving motor (181) and with being socketed in the screw (183)
On sliding sleeve (182), the sliding sleeve (182) and above-mentioned screw (183) form worm drive pair, and above-mentioned screw (183) is fixed on out
In wind chamber (13) or purify cavity (14), the outlet air valve plate (171) is fixed with sliding sleeve (182).
5. such as claim 2~4 any one of them range hood, which is characterized in that the air inlet (134) and gas outlet
(142) it is oppositely arranged, and the ozone generator (16) is arranged between the air inlet (134) and blow vent (151).
6. such as Claims 1 to 4 any one of them range hood, which is characterized in that the blow vent (151) is positioned at above-mentioned wind
The top of the air inlet port (121) of machine (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711152389.1A CN108240662B (en) | 2017-11-19 | 2017-11-19 | Fume exhauster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711152389.1A CN108240662B (en) | 2017-11-19 | 2017-11-19 | Fume exhauster |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108240662A true CN108240662A (en) | 2018-07-03 |
| CN108240662B CN108240662B (en) | 2023-11-17 |
Family
ID=62700980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711152389.1A Active CN108240662B (en) | 2017-11-19 | 2017-11-19 | Fume exhauster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108240662B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966987A (en) * | 2011-08-31 | 2013-03-13 | 邢金勇 | Smoke suctioning and discharging device with disinfecting and deodorizing functions |
| WO2013166795A1 (en) * | 2012-05-08 | 2013-11-14 | 广东德塑科技有限公司 | Oil fume purification apparatus integrated with kitchen range |
| CN204830101U (en) * | 2015-07-27 | 2015-12-02 | 贾明清 | Chafing dish, oil smoke clarifier of airing exhaust under barbecue |
| CN205717436U (en) * | 2016-05-27 | 2016-11-23 | 宁波方太厨具有限公司 | A kind of Integral type kitchen structure |
| CN206514363U (en) * | 2016-12-29 | 2017-09-22 | 宁波方太厨具有限公司 | A kind of range hood with sterilizing deodoring function |
-
2017
- 2017-11-19 CN CN201711152389.1A patent/CN108240662B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966987A (en) * | 2011-08-31 | 2013-03-13 | 邢金勇 | Smoke suctioning and discharging device with disinfecting and deodorizing functions |
| WO2013166795A1 (en) * | 2012-05-08 | 2013-11-14 | 广东德塑科技有限公司 | Oil fume purification apparatus integrated with kitchen range |
| CN204830101U (en) * | 2015-07-27 | 2015-12-02 | 贾明清 | Chafing dish, oil smoke clarifier of airing exhaust under barbecue |
| CN205717436U (en) * | 2016-05-27 | 2016-11-23 | 宁波方太厨具有限公司 | A kind of Integral type kitchen structure |
| CN206514363U (en) * | 2016-12-29 | 2017-09-22 | 宁波方太厨具有限公司 | A kind of range hood with sterilizing deodoring function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108240662B (en) | 2023-11-17 |
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