CN108870490A - It is a kind of environmental protection petticoat pipe connect preposition new air curtain - Google Patents
It is a kind of environmental protection petticoat pipe connect preposition new air curtain Download PDFInfo
- Publication number
- CN108870490A CN108870490A CN201810754312.XA CN201810754312A CN108870490A CN 108870490 A CN108870490 A CN 108870490A CN 201810754312 A CN201810754312 A CN 201810754312A CN 108870490 A CN108870490 A CN 108870490A
- Authority
- CN
- China
- Prior art keywords
- air curtain
- spray equipment
- main body
- motor
- petticoat pipe
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2028—Removing cooking fumes using an air curtain
-
- 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
- F24C15/2035—Arrangement or mounting of filters
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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 environmentally friendly petticoat pipes to connect preposition new air curtain,Including air curtain spray equipment,Cooker hood main body and hearth main body,Cooker hood main body upper end is equipped with air outlet,The air outlet lower end is equipped with active carbon filter screen,The active carbon filter screen lower end is equipped with photodissociation area,Two sides are equipped with high ozone ultraviolet radiator inside the photodissociation area,High ozone ultraviolet radiator lower end is equipped with first motor,The first motor side is equipped with turbofan,The turbofan side is equipped with honeycomb oil cleaner screen,Honeycomb oil cleaner screen side is equipped with interior panelling,The interior panelling surface is equipped with barrier net,Barrier net two sides are equipped with headlamp,The headlamp side is equipped with air curtain barrier driving storehouse,Third motor is equipped with inside air curtain barrier driving storehouse,By being provided with photodissociation area,The high ozone ultraviolet radiator inside photodissociation area can be passed through,Decomposition oxidation is carried out to oil smoke,To reduce the pollution of oil smoke,It is more environmentally-friendly.
Description
Technical field
The present invention relates to a kind of kitchen appliances, connect preposition new air curtain more particularly, to a kind of environmentally friendly petticoat pipe.
Background technique
Petticoat pipe is used for detector in the past and collects cigarette apart from biggish installation away from roof, primarily now sees for kitchen hood.
It is generated oil smoke etc electrical appliance when family kitchen is cooked for exhaustion, not only does it function well outside, answer
The decoration concept for having fusion modern kitchen layout.By the development of kitchen ventilator, kitchen ventilator has been not limited to kitchen fume eliminating
Simple tool, but increase more amusement function and use function, such as increase the amusement kitchen ventilator of television indicator,
The kitchen ventilator for increasing security system integrated with smart home is mounted with the network kitchen ventilator etc. of network-control.
For the petticoat pipe of existing smoke exhaust greatly most without the effect of purifying smoke, flue gas direct emission in an atmosphere can be right
Atmosphere generates greatly harm, influences people's health, and existing petticoat pipe still suffers from flue gas in culinary art without air curtain
Loss, to influence room air.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of environmentally friendly petticoat pipe and connects preposition new air curtain,
To solve the above problems.
To achieve the above object, the present invention provides the following technical solutions：It is a kind of environmental protection petticoat pipe connect preposition new air curtain, including wind
Curtain spray equipment, Cooker hood main body and hearth main body, Cooker hood main body upper end are equipped with air outlet, under the air outlet
End is equipped with active carbon filter screen, and the active carbon filter screen lower end is equipped with photodissociation area, and two sides are equipped with high ozone inside the photodissociation area
Ultraviolet radiator, high ozone ultraviolet radiator lower end are equipped with first motor, and the first motor side is equipped with turbofan, described
Turbofan side is equipped with honeycomb oil cleaner screen, and honeycomb oil cleaner screen side is equipped with interior panelling, and the interior panelling surface is set
There is barrier net, barrier net two sides are equipped with headlamp, and the headlamp side is equipped with air curtain barrier driving storehouse, the air curtain
Third motor is equipped with inside barrier driving storehouse, third motor side is equipped with second gear, and the second gear side is equipped with
Rack rails, the rack rails side are equipped with connection shaft, and the connection shaft side is equipped with air curtain baffle, and air curtain baffle upper end is set
There is Cooker hood switch key, the Cooker hood lower body is equipped with oil trap, and the oil trap lower end is equipped with highly sensing
Device, the height sensor lower end are equipped with hearth main body, and the hearth body surfaces are equipped with several stove eyes, stove eye side
Equipped with several knobs of striking sparks, the sparking knob side is equipped with lifting button, and the hearth body interior is sprayed equipped with air curtain
Device, air curtain spray equipment surface are equipped with several exhaust vents, and air curtain spray equipment lower end two sides are equipped with tooth plate, institute
Tooth plate side is stated equipped with the second motor, second motor side is equipped with first gear, and air curtain spray equipment lower end is equipped with
Retractility larynx shape pipe, the retractility larynx shape pipe lower end are equipped with exhaust fan, and the exhaust fan side is equipped with processor, the hearth
Body interior two sides are equipped with sliding rail, and the sliding rail side is equipped with sliding block, and sliding block is connected with air curtain spray equipment.
As a preferred technical solution of the present invention, second motor and first gear are sequentially connected, and the first tooth
Wheel is meshed with tooth plate.
It is hollow setting inside the air curtain spray equipment, and air curtain sprays as a preferred technical solution of the present invention
Shower device is fixedly connected with tooth plate.
As a preferred technical solution of the present invention, second motor, exhaust fan and height sensor with processing
Device is electrically connected.
As a preferred technical solution of the present invention, the exhaust vent is fixed on air curtain spray equipment upper end with arrangement
Surface, and air curtain spray equipment is inlayed with hearth main body and is connect.
As a preferred technical solution of the present invention, the sliding rail is fixedly connected on hearth body interior two sides, and wind
Curtain spray equipment is slidably connected by sliding block on sliding rail surface.
As a preferred technical solution of the present invention, the connection shaft axis is dynamic to be connected in air curtain barrier driving storehouse
Portion, and rack rails is fixedly connected on connection shaft middle part surface.
As a preferred technical solution of the present invention, the second gear and rack rails are meshed, and third motor passes through
Second gear is connected with rotating shaft transmission is connect.
As a preferred technical solution of the present invention, the air curtain baffle is fixedly connected with shaft is connect.
As a preferred technical solution of the present invention, honeycomb oil cleaner screen one end bottom is equipped with oil-collecting channel, and collects
Oily channel is connected with oil trap.
Compared with prior art, the beneficial effects of the invention are as follows：This kind environmental protection petticoat pipe connects preposition new air curtain, by being provided with
Photodissociation area can carry out decomposition oxidation to oil smoke by the high ozone ultraviolet radiator inside photodissociation area, to reduce the dirt of oil smoke
Dye, it is more environmentally-friendly, by being provided with active carbon filter screen, the oil smoke after decomposition can be filtered and deodorization, be improved again
The depuration quality of oil smoke can generate air curtain by air curtain spray equipment in culinary art by being provided with air curtain spray equipment, will
Oil smoke thoroughly completely cuts off inside air curtain, significantly reduces the probability of oil smoke leakage loss, improves the quality of oil smoke absorption, keep away
Exempt to pollute the air in room, by being provided with tooth plate, first gear rotation, indirect belt movable tooth can be driven by the second motor
Plate lifting makes air curtain spray equipment elevated height so that air curtain spray equipment be driven to go up and down, reduce with Cooker hood main body away from
From the culinary art for a long time such as stewing in use, making the air quantity of exhaust fan in the quality for reducing while not influencing air curtain cooking fume-separating, can save
About mass energy, structure is simple, and the easy to operate use for petticoat pipe plays very big help.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings：
Fig. 1 is that a kind of environmentally friendly petticoat pipe of the present invention connects preposition new air curtain structure schematic diagram；
Fig. 2 is a kind of Cooker hood main body positive structure schematic of the present invention；
Fig. 3 is a kind of air curtain barrier driving storehouse of the present invention overlooking structure diagram；
Fig. 4 is a kind of hearth main body overlooking structure diagram of the present invention；
Fig. 5 is a kind of hearth body interior positive structure schematic of the present invention；
In figure：1, active carbon filter screen；2, photodissociation area；3, first motor；4, turbofan；5, honeycomb oil cleaner screen；6, oil-collecting
Slot；7, height sensor；8, sliding rail；9, retractility larynx shape pipe；10, first gear；11, air outlet；12, high ozone ultraviolet light
Lamp；13, air curtain barrier driving storehouse；14, interior panelling；15, Cooker hood main body；16, stove eye；17, air curtain spray equipment；18,
Lifting button；19, hearth main body；20, the second motor；21, processor；22, exhaust fan；23, tooth plate；24, Cooker hood switchs
Key；25, net is obstructed；26, headlamp；27, air curtain baffle；28, exhaust vent；29, sparking knob；30, third motor；31,
Two gears；32, rack rails；33, shaft is connected；34, sliding block.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution：It is a kind of environmental protection petticoat pipe connect preposition new air curtain, including air curtain
Spray equipment 17, Cooker hood main body 15 and hearth main body 19,15 upper end of Cooker hood main body are equipped with air outlet 11, air outlet 11
Lower end is equipped with active carbon filter screen 1, and 1 lower end of active carbon filter screen is equipped with photodissociation area 2, and 2 inside two sides of photodissociation area are equipped with high ozone purple
Outside line lamp 12,12 lower end of high ozone ultraviolet radiator are equipped with first motor 3, and 3 side of first motor is equipped with turbofan 4, turbine wind
4 sides are fanned equipped with honeycomb oil cleaner screen 5,5 side of honeycomb oil cleaner screen is equipped with interior panelling 14, and 14 surface of interior panelling is equipped with barrier net
25, barrier 25 two sides of net are equipped with headlamp 26, and 26 side of headlamp is equipped with air curtain barrier driving storehouse 13, air curtain barrier driving storehouse
13 inside are equipped with third motor 30, and 30 side of third motor is equipped with second gear 31, and 31 side of second gear is equipped with rack rails 32, tooth
32 side of rail is equipped with connection shaft 33, and connection 33 side of shaft is equipped with air curtain baffle 27, and 27 upper end of air curtain baffle is equipped with smoke pumping
Cover switch key 24,15 lower end of Cooker hood main body are equipped with oil trap 6, and 6 lower end of oil trap is equipped with height sensor 7, and height passes
7 lower end of sensor is equipped with hearth main body 19, and 19 surface of hearth main body is equipped with several stove eyes 16, and 16 side of stove eye is equipped with several dozens
Fiery knob 29, sparking 29 side of knob are equipped with lifting button 18, and air curtain spray equipment 17, air curtain spray are equipped with inside hearth main body 19
17 surface of shower device is equipped with several exhaust vents 28, and 17 lower end two sides of air curtain spray equipment are equipped with tooth plate 23, and 23 side of tooth plate is set
There is the second motor 20,20 side of the second motor is equipped with first gear 10, and 17 lower end of air curtain spray equipment is equipped with retractility larynx shape pipe
9,9 lower end of retractility larynx shape pipe is equipped with exhaust fan 22, and 22 side of exhaust fan is equipped with processor 21, and 19 inside two sides of hearth main body are set
There is sliding rail 8,8 side of sliding rail is equipped with sliding block 34, and sliding block 34 is connected with air curtain spray equipment 17.
Second motor 20 is sequentially connected with first gear 10, and first gear 10 is meshed with tooth plate 23.
It is hollow setting inside air curtain spray equipment 17, and air curtain spray equipment 17 is fixedly connected with tooth plate 23.
Second motor 20, exhaust fan 22 and height sensor 7 are electrically connected with processor 21.
Exhaust vent 28 is fixed on 17 upper end face of air curtain spray equipment, and air curtain spray equipment 17 and hearth master with arrangement
Body 19 inlays connection.
Sliding rail 8 is fixedly connected on 19 inside two sides of hearth main body, and air curtain spray equipment 17 passes through sliding block 34 in 8 table of sliding rail
Face is slidably connected.
Connection 33 axis of shaft is dynamic to be connected to inside air curtain barrier driving storehouse 13, and rack rails 32 is fixedly connected on connection shaft 33
Middle part surface.
Second gear 31 and rack rails 32 are meshed, and third motor 30 is connected by second gear 31 with the transmission of shaft 33 is connect
It connects.
Air curtain baffle 27 is fixedly connected with shaft 33 is connect.
5 one end bottom of honeycomb oil cleaner screen is equipped with oil-collecting channel, and oil-collecting channel is connected with oil trap 6.
Concrete principle：In use, being cooked after stove eye 16 is turned on fire by knob 29 of striking sparks, presses Cooker hood and open
24 third motor 30 of close button drives second gear 31 to rotate, thus by driving the rack rails 32 on connection 33 surface of shaft to rotate,
Connection shaft 33 is driven to rotate indirectly, air curtain baffle 27 is in the case where the connection rotation of shaft 33 drives from 15 table of Cooker hood main body at this time
Face expansion, air is pumped into air curtain spray equipment 17 by retractility larynx shape pipe 9 by exhaust fan 22, and is sprayed from exhaust vent 28, will
Oil smoke completely cuts off in air curtain, and mobile toward top by air curtain, and when air curtain contacts air curtain baffle 27, first motor 3 drives whirlpool
It takes turns the rotation of fan 4 and is pumped into oil smoke inside Cooker hood main body 15 by barrier net 25, honeycomb oil cleaner screen 5 is by biggish oil smoke
Grain filtering flows into 6 internal gathering of oil trap on 5 surface of honeycomb oil cleaner screen and by oil-collecting channel, and lesser smoke particle enters light
It solves area 2 and decomposition oxidation is carried out to oil smoke by the high ozone ultraviolet radiator 12 inside photodissociation area 2, to reduce the dirt of oil smoke
Dye, and being discharged from air outlet 11 is stewing equal culinary art for a long time in use, pressing lifting button 18, the second motor 20 drive the
The rotation of one gear 10, indirect belt moving tooth plate 23 are gone up and down, so that air curtain spray equipment 17 be driven to go up and down, keep air curtain spray equipment 17 high
Degree is promoted, and is reduced at a distance from Cooker hood main body 15, and height sensor 7 senses that air curtain spray equipment 17 highly improves, place
It manages device 21 and issues instruction, the air quantity of exhaust fan 22 reduces, and headlamp 26 can provide illuminating effect.
This kind environmental protection petticoat pipe connects preposition new air curtain, can be smelly by the height inside photodissociation area 2 by being provided with photodissociation area 2
Oxygen ultraviolet radiator 12 carries out decomposition oxidation to oil smoke, so that the pollution of oil smoke is reduced, it is more environmentally-friendly, by being provided with active carbon
Oil smoke after decomposition, can be filtered and deodorization by strainer 1, improve the depuration quality of oil smoke again, by being provided with wind
Curtain spray equipment 17 can generate air curtain by air curtain spray equipment 17 in culinary art, oil smoke is thoroughly completely cut off inside air curtain,
The probability of oil smoke leakage loss is significantly reduced, the quality of oil smoke absorption is improved, avoids pollution the air in room, pass through
Provided with tooth plate 23, first gear 10 can be driven to rotate by the second motor 20, indirect belt moving tooth plate 23 is gone up and down, to drive
Air curtain spray equipment 17 is gone up and down, and makes 17 elevated height of air curtain spray equipment, is reduced at a distance from Cooker hood main body 15, is being stewed
Deng long-time culinary art in use, save the air quantity of exhaust fan 22 can a large amount of in the quality for reducing while not influencing air curtain cooking fume-separating
The energy, structure is simple, and the easy to operate use for petticoat pipe plays very big help.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (10)
1. a kind of environmental protection petticoat pipe connects preposition new air curtain, including air curtain spray equipment (17), Cooker hood main body (15) and hearth master
Body (19), which is characterized in that Cooker hood main body (15) upper end is equipped with air outlet (11), and air outlet (11) lower end is set
Active charcoal strainer (1), active carbon filter screen (1) lower end are equipped with photodissociation area (2), and the internal two sides of the photodissociation area (2) are all provided with
Have high ozone ultraviolet radiator (12), high ozone ultraviolet radiator (12) lower end is equipped with first motor (3), the first motor
(3) side is equipped with turbofan (4), and turbofan (4) side is equipped with honeycomb oil cleaner screen (5), the honeycomb oil cleaner screen (5)
Side is equipped with interior panelling (14), and interior panelling (14) surface is equipped with barrier net (25), and barrier net (25) two sides are equal
Equipped with headlamp (26), headlamp (26) side is equipped with air curtain barrier driving storehouse (13), air curtain barrier driving storehouse
(13) internal to be equipped with third motor (30), third motor (30) side is equipped with second gear (31), the second gear
(31) side is equipped with rack rails (32), and rack rails (32) side is equipped with connection shaft (33), and connection shaft (33) side is set
Have air curtain baffle (27), air curtain baffle (27) upper end is equipped with Cooker hood switch key (24), the Cooker hood main body
(15) lower end is equipped with oil trap (6), and oil trap (6) lower end is equipped with height sensor (7), under the height sensor (7)
End is equipped with hearth main body (19), and hearth main body (19) surface is equipped with several stove eyes (16), and stove eye (16) side is set
There are several to strike sparks knob (29), the sparking knob (29) side is equipped with lifting button (18), in the hearth main body (19)
Portion is equipped with air curtain spray equipment (17), and air curtain spray equipment (17) surface is equipped with several exhaust vents (28), the air curtain
Spray equipment (17) lower end two sides are equipped with tooth plate (23), and tooth plate (23) side is equipped with the second motor (20), second electricity
Machine (20) side is equipped with first gear (10), and air curtain spray equipment (17) lower end is equipped with retractility larynx shape pipe (9), described to stretch
Contracting larynx shape pipe (9) lower end is equipped with exhaust fan (22), and exhaust fan (22) side is equipped with processor (21), the hearth main body
(19) internal two sides are equipped with sliding rail (8), and sliding rail (8) side is equipped with sliding block (34), and sliding block (34) and air curtain spray equipment
(17) it is connected.
2. a kind of environmentally friendly petticoat pipe according to claim 1 connects preposition new air curtain, which is characterized in that second motor (20)
It is sequentially connected with first gear (10), and first gear (10) is meshed with tooth plate (23).
3. a kind of environmentally friendly petticoat pipe according to claim 1 connects preposition new air curtain, which is characterized in that the air curtain spray equipment
(17) internal is hollow setting, and air curtain spray equipment (17) is fixedly connected with tooth plate (23).
4. a kind of environmentally friendly petticoat pipe according to claim 1 connects preposition new air curtain, which is characterized in that second motor
(20), exhaust fan (22) and height sensor (7) are electrically connected with processor (21).
5. a kind of environmentally friendly petticoat pipe according to claim 1 connects preposition new air curtain, which is characterized in that the exhaust vent (28) is equal
It is fixed on air curtain spray equipment (17) upper end face with arrangement, and company is inlayed in air curtain spray equipment (17) and hearth main body (19)
It connects.
6. a kind of environmentally friendly petticoat pipe according to claim 1 connects preposition new air curtain, which is characterized in that the sliding rail (8) is fixed
The internal two sides of hearth main body (19) are connected to, and air curtain spray equipment (17) is slided on sliding rail (8) surface by sliding block (34) and connected
It connects.
7. a kind of environmentally friendly petticoat pipe according to claim 1 connects preposition new air curtain, which is characterized in that the connection shaft (33)
The dynamic air curtain barrier driving storehouse (13) that is connected to of axis is internal, and rack rails (32) is fixedly connected on connection shaft (33) middle part surface.
8. a kind of environmentally friendly petticoat pipe according to claim 1 connects preposition new air curtain, which is characterized in that the second gear (31)
It is meshed with rack rails (32), and third motor (30) is sequentially connected by second gear (31) with shaft (33) are connect.
9. a kind of environmentally friendly petticoat pipe according to claim 1 connects preposition new air curtain, which is characterized in that the air curtain baffle (27)
It is fixedly connected with shaft (33) is connect.
10. a kind of environmentally friendly petticoat pipe according to claim 1 connects preposition new air curtain, which is characterized in that the honeycomb oil cleaner screen
(5) one end bottom is equipped with oil-collecting channel, and oil-collecting channel is connected with oil trap (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810754312.XA CN108870490A (en) | 2018-07-11 | 2018-07-11 | It is a kind of environmental protection petticoat pipe connect preposition new air curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810754312.XA CN108870490A (en) | 2018-07-11 | 2018-07-11 | It is a kind of environmental protection petticoat pipe connect preposition new air curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108870490A true CN108870490A (en) | 2018-11-23 |
Family
ID=64300940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810754312.XA Pending CN108870490A (en) | 2018-07-11 | 2018-07-11 | It is a kind of environmental protection petticoat pipe connect preposition new air curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108870490A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112555936A (en) * | 2020-11-03 | 2021-03-26 | 金螳螂精装科技（苏州）有限公司 | Assembly type kitchen range with oil smoke absorption and filtration functions |
| CN112902244A (en) * | 2021-01-19 | 2021-06-04 | 成都市金鑫酒店用品有限公司 | Environmental protection petticoat pipe is leading new trend curtain even |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3457850A (en) * | 1967-12-11 | 1969-07-29 | Elster S Air Conditioning | Air curtain ventilator |
| CN201093595Y (en) * | 2007-08-27 | 2008-07-30 | 于维企业有限公司 | Ultraviolet ray oil smoke gasification machine |
| CN202470162U (en) * | 2012-02-02 | 2012-10-03 | 谈启明 | Air curtain type range hood |
| CN202792178U (en) * | 2012-09-29 | 2013-03-13 | 鲁长春 | Range hood with wind-proof function and foldable lifting air supply device |
| CN105371332A (en) * | 2015-11-30 | 2016-03-02 | 浙江科太厨房电器有限公司 | Intelligent temperature control ion induction ultra-strong suction integrated range |
-
2018
- 2018-07-11 CN CN201810754312.XA patent/CN108870490A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3457850A (en) * | 1967-12-11 | 1969-07-29 | Elster S Air Conditioning | Air curtain ventilator |
| CN201093595Y (en) * | 2007-08-27 | 2008-07-30 | 于维企业有限公司 | Ultraviolet ray oil smoke gasification machine |
| CN202470162U (en) * | 2012-02-02 | 2012-10-03 | 谈启明 | Air curtain type range hood |
| CN202792178U (en) * | 2012-09-29 | 2013-03-13 | 鲁长春 | Range hood with wind-proof function and foldable lifting air supply device |
| CN105371332A (en) * | 2015-11-30 | 2016-03-02 | 浙江科太厨房电器有限公司 | Intelligent temperature control ion induction ultra-strong suction integrated range |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112555936A (en) * | 2020-11-03 | 2021-03-26 | 金螳螂精装科技（苏州）有限公司 | Assembly type kitchen range with oil smoke absorption and filtration functions |
| CN112902244A (en) * | 2021-01-19 | 2021-06-04 | 成都市金鑫酒店用品有限公司 | Environmental protection petticoat pipe is leading new trend curtain even |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181123 |