CN110513738A - Fume exhaust fan - Google Patents
Fume exhaust fan Download PDFInfo
- Publication number
- CN110513738A CN110513738A CN201910657575.3A CN201910657575A CN110513738A CN 110513738 A CN110513738 A CN 110513738A CN 201910657575 A CN201910657575 A CN 201910657575A CN 110513738 A CN110513738 A CN 110513738A
- Authority
- CN
- China
- Prior art keywords
- smoke
- smoke deflector
- main body
- range hood
- machine main
- 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
Links
- 239000003517 fume Substances 0.000 title description 3
- 239000000779 smoke Substances 0.000 claims abstract description 154
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000007306 turnover Effects 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims description 36
- 230000001050 lubricating effect Effects 0.000 claims description 28
- 239000004519 grease Substances 0.000 claims description 17
- 230000033001 locomotion Effects 0.000 claims description 13
- 235000019504 cigarettes Nutrition 0.000 abstract description 7
- 230000000391 smoking effect Effects 0.000 abstract description 5
- 238000009825 accumulation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000010959 steel Substances 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
- F24C15/2021—Arrangement or mounting of control or safety systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2078—Removing cooking fumes movable
- F24C15/2092—Removing cooking fumes movable extendable or pivotable
Landscapes
- 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 range hood which comprises a range hood main body, a smoke guide plate and a turnover mechanism, wherein the range hood main body is provided with an air inlet, a volute is arranged in the range hood main body, the smoke guide plate is arranged at the position of the air inlet, a smoke inlet is formed in the smoke guide plate, the turnover mechanism is arranged on the range hood main body and is connected with the smoke guide plate, and the turnover mechanism drives the smoke guide plate to turn over so as to open and close the air inlet. The structure is simple, and the extension of the negative pressure area of the cigarette machine can be realized, so that the smoking effect of the cigarette machine is effectively improved.
Description
Technical field
The present invention relates to kitchen appliance technical field more particularly to a kind of range hoods.
Background technique
Currently, the extension in order to realize range hood negative pressuren zone, improves smoking effect, people set in air inlet of kitchen ventilator
Various fixed or movable smoke deflectors are set.
In the related technology, operating mechanism of the motion structure of most of smoke deflectors using electric pushrod in conjunction with double guide rails,
Overall mechanism is complex, higher cost.In addition it is not easy to overhaul when electric pushrod breaks down, needs to go after removing complete machine
Except that could repair to internal mechanism after external exhaust fume collecting hood, maintenance load is greatly improved.Simultaneously because smoke deflector is
The greasy dirt of movable part, smoke machine internal condensate drippage accumulates in the back side of smoke deflector, it is difficult to import lubricating cup, need to carry out respectively clear
It is clean, greatly reduce the usage experience of user.
Summary of the invention
The present invention is directed to one of solve the problems, such as present in existing the relevant technologies at least to a certain extent, for this purpose, this hair
It is bright to propose a kind of range hood, structure it is simple, it can be achieved that smoke machine negative pressuren zone extension, to effectively improve the smoking effect of smoke machine
Fruit.
Above-mentioned purpose is achieved by the following technical solution:
A kind of range hood, including smoke machine main body, the smoke machine main body have air inlet, are arranged in the smoke machine main body
There is spiral case, further includes smoke deflector and turnover mechanism, the smoke deflector is set at the air inlet position, on the smoke deflector
Smoke inlet is offered, the turnover mechanism is set in the smoke machine main body, and the turnover mechanism is connect with the smoke deflector,
The turnover mechanism drives the smoke deflector to be overturn to be opened and closed the air inlet.
In some embodiments, the smoke machine bottom part body is provided with lubricating cup, one end of the smoke deflector with it is described
Lubricating cup is connected, and the free end of the smoke deflector is obliquely installed so that the grease on the smoke deflector flows to the oil toward connecting pin
Cup.
In some embodiments, the bottom of the spiral case is provided with swab case, the swab case have oil exit pipe and
The oil exit pipe extends to inside the lubricating cup, and the grease of the spiral case collects in past by the oil exit pipe on the swab case
Flowing inside the lubricating cup.
In some embodiments, it is recessed downwards in the rear side of the smoke deflector and is formed with oil guide groove and in the oil guide groove
Bottom offers several oil leaking holes, and the lubricating cup extends close to the side of the smoke deflector outward to form flanging, described to lead
Oil groove is set to the top of the flanging, and the grease on the smoke deflector is through the oil leaking hole, the flanging toward in the lubricating cup
Surface current is dynamic.
In some embodiments, the turnover mechanism includes driving motor and swing link bracket, wherein the driving motor
It is mounted in smoke machine main body, the driving motor is connected with the smoke deflector by the swing link bracket to drive the smoke deflector
It is overturn.
In some embodiments, the turnover mechanism further includes shaft screw and nut member, swing link bracket two sides point
Be not provided with the first installation part and the second installation part, the shaft of the driving motor pass through after first installation part with the spiral shell
Female component links together, and the shaft screw is connect after passing through second installation part with the inner wall of the smoke machine main body, institute
The second installation part is stated to be rotatably coupled in the smoke machine main body inner wall.
In some embodiments, fixed bin, the shaft of the driving motor are provided in the smoke machine main body inner wall
It is connect after the fixed bin with the swing link bracket.
In some embodiments, the swing link bracket includes elongated rack body, the rack body side
It extends downwardly to form limit rib, the limit rib is matched with the inner wall of the smoke machine main body to the swing link bracket
Movement travel be defined.
In some embodiments, the limit rib extends forward to form installation foot, and the installation foot is led with described
The connection of cigarette plate.
In some embodiments, it is additionally provided with oil network at the air inlet position and the oil network is set to described lead
The inside of cigarette plate, offered in the oil network with the installation foot cooperation notch, the installation foot pass through the notch with
The smoke deflector connection.
In some embodiments, the outer edge of the smoke deflector raises upward to form turnup structure, the smoke inlet
Edge raise upward to form turnup structure.
Compared with prior art, of the invention to include at least the following beneficial effects:
1. range hood of the invention, structure it is simple, it can be achieved that smoke machine negative pressuren zone extension, to effectively improve smoke machine
Smoking effect.
2. range hood is convenient for disassembly and assembly, and then effectively improves the maintenance efficiency of smoke machine and the usage experience of user.
3. range hood design is rationally, can be convenient for for the grease on smoke deflector being discharged into inside lubricating cup.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of range hood in the embodiment of the present invention；
Fig. 2 is the decomposition diagram of range hood in the embodiment of the present invention；
Fig. 3 is the sectional view of range hood in the embodiment of the present invention；
Fig. 4 is the partial enlargement diagram of part A in Fig. 3；
Fig. 5 is the partial structural diagram of range hood in the embodiment of the present invention.
Specific embodiment
The present invention will be described for following embodiment, but the present invention is not limited to these examples system.To of the invention
Specific embodiment is modified or some technical features can be equivalently replaced, without departing from the spirit of the present invention program,
It should all cover within the scope of the technical scheme claimed by the invention.
As shown in Fig. 1 to 5, the present embodiment provides a kind of range hood, including smoke machine main body 1, smoke machine main body 1 has air inlet
Mouth 11, spiral case 14 is provided in smoke machine main body 1, further includes smoke deflector 2 and turnover mechanism 3, smoke deflector 2 is set to air inlet 11
At position, smoke inlet 21 is offered on smoke deflector 2, turnover mechanism 3 is set in smoke machine main body 1, and turnover mechanism 3 and leads cigarette
Plate 2 connects, and turnover mechanism 3 drives smoke deflector 2 to be overturn to be opened and closed air inlet 11.
In the present embodiment, range hood includes smoke machine main body 1, smoke deflector 2 and turnover mechanism 3, wherein in smoke machine main body 1
Bottom offer air inlet 11, external oil smoke is discharged after entering the inside of smoke machine main body 1 by air inlet 11 by blower outward,
Smoke deflector 2 is set at 11 position of air inlet and is used to open or closes air inlet 11, in order to improve after smoke deflector 2 is opened to thereafter
The suction ability of portion's oil smoke offers smoke inlet 21 on smoke deflector 2, and smoke inlet 21 is by several spaced sets of vias
At, and then can reduce the inhibition of 2 pairs of smoke deflector air inlet runners, to guarantee the suction air quantity of kitchen ventilator.Turnover mechanism 3 drives
Dynamic smoke deflector 2 is overturn to open or close air inlet 11, when smoke deflector 2 opens air inlet 11, so that smoke machine can be realized
The extension of negative pressuren zone, to effectively improve the smoking effect of smoke machine；When smoke deflector 2 closes air inlet 11, oil can be effectively prevent
Cigarette flows backward, and then improves the usage experience of user.After can smoothly being flowed to when smoke deflector 2 in the present embodiment is opened for realization oil accumulation
Portion, the angle opened can not be excessive, should be less than 1 ° to 3 ° of horizontal line.
Further, 1 bottom of smoke machine main body is provided with lubricating cup 8, one end of smoke deflector 2 is connected with lubricating cup 8, smoke deflector 2
Free end be obliquely installed toward connecting pin so that the grease on smoke deflector 2 flows to lubricating cup 8, structure is simple, can effectively collect cigarette
The grease that machine is isolated.
Preferably, the bottom of spiral case 14 is provided with swab case 15, swab case 15 has oil exit pipe 16 and oil exit pipe 16 prolongs
Extend to the inside of lubricating cup 8, the grease of spiral case 14 collects on swab case 15 through oil exit pipe 16 toward flowing inside lubricating cup 8, designs
Rationally, can be convenient for for the grease on smoke deflector and spiral case being discharged into inside lubricating cup.
Specifically, it is recessed downwards in the rear side of smoke deflector 2 and is formed with oil guide groove 9 and is offered in 9 bottom of oil guide groove several
Oil leaking hole, lubricating cup 8 extend close to the side of smoke deflector 2 outward to form flanging 81, and oil guide groove 9 is set to the upper of flanging 81
Side, through oil leaking hole, flanging 81 toward flowing inside lubricating cup 8, structure is simple, compact, smoke deflector can be made to exist for grease on smoke deflector 2
It avoids occurring to abut or contact with lubricating cup in motion process.
In the present embodiment, smoke deflector 2 is tilted from front to back so that back oil accumulation flows freely into oil guide groove 9 along gradient
In, flowed inside previous lubricating cup 8 after being dropped on flanging 81 by oil leaking hole, in this way, make range hood smoke deflector 2 no matter
8 the inside of lubricating cup being located behind can be flowed into when opening state or closed state along the gradient of smoke deflector 2, to realize good
Good Oil Guide effect, while oil accumulation will not be moved with smoke deflector 2 and be overflowed, the risk that the grease on smoke deflector 2 does not spill, snail
The setting of shell 14 is provided with blower inside spiral case 14, offers mudhole in the bottom of spiral case 14, connect in 1 the inside of smoke machine main body
Oil box 15 is mounted on the underface of spiral case 14 so that swab case 15 is for accepting the grease that spiral case is isolated, at the bottom of swab case 15
Portion is equipped with oil exit pipe and connecting tube extends downward into 8 the inside of lubricating cup, and the grease in spiral case 14 collects in swab case through mudhole
By oil exit pipe toward flowing inside lubricating cup 8 after on 15, in this way, range hood can effectively be collected on smoke deflector 2 and spiral case 14
The oil circuit design of grease, the collection grease of range hood is reasonable, ingenious.
Further, turnover mechanism 3 includes driving motor 4 and swing link bracket 5, and wherein driving motor 4 is mounted on smoke machine master
On body 1, driving motor 4 is connected with smoke deflector 2 by swing link bracket 5 to drive smoke deflector 2 to be overturn, and structure is simple, can
Further increase the stability of smoke machine operation.
Specifically, turnover mechanism 3 further includes shaft screw 6 and nut member 7, and 5 two sides of swing link bracket are respectively arranged with
The shaft of one installation part 51 and the second installation part 52, driving motor 4 is connected to one with nut member 7 after the first installation part 51
It rises, shaft screw 6 is connect after passing through the second installation part 52 with the inner wall of smoke machine main body 1, the second rotatably connection of installation part 52
On 1 inner wall of smoke machine main body, structure is simple, and design rationally, can effectively improve the synchronism of smoke deflector movement.
In the present embodiment, turnover mechanism 3 includes driving motor 4, swing link bracket 5, shaft screw 6 and nut member 7,
Middle driving motor 4 is fixedly mounted on the inner wall of smoke machine main body 1 and the end of 4 shaft of driving motor is provided with and nut member 7
The external screw thread of cooperation has been symmetrically arranged the first installation part 51 and the second installation part 52, driving electricity at left and right sides of swing link bracket 5
The shaft of machine 4 is cooperated after passing through the first installation part 51 by the external screw thread on nut member 7 and 4 shaft of driving motor will drive
Together with motor 4 is locked with the side of swing link bracket 5, shaft screw 6 pass through the second installation part 52 after with smoke machine main body 1
Inner wall connection, so that the other side of swing link bracket 5 is rotatably coupled to together with smoke machine main body 1, the one of swing link bracket 5
Side is fixedly connected with driving motor 4, and the other side can be rotationally connected by shaft screw 6 with smoke machine main body 1, swing rod branch
Frame 5 is the effect for acting as synchronizing bar, guarantees the synchronism of both sides movement, it is not tight to effectively prevent the unilateral closure of smoke deflector 2
Problem so that range hood simultaneously have the function of transmission with it is synchronous；Swing link bracket 5 passes through while realizing two sides movement
It is synchronous, when closing smoke deflector 2, it can effectively avoid the side far from driving motor 4 and occur being closed not tight problem.In addition shaft
Connection of the screw 6 after the second installation part 52 1 inner wall of smoke machine main body is the installation that suspends, so that swing link bracket 5 is in diameter
There is preferable precision to direction, and allow to make small range floating in the axial direction, cause to be difficult to avoid due to crossing definition
Assembly.Driving motor 4 in the present embodiment is preferably decelerating motor, but is not limited to decelerating motor, can also be according to actual needs
Select other more particularly suitable motors.
Preferably, fixed bin 12 is provided on 1 inner wall of smoke machine main body, after the shaft of driving motor 4 passes through fixed bin 12
It is connect with swing link bracket 5, structure is simple, can effectively avoid fume pollution driving motor and influences its runnability.
Further, swing link bracket 5 includes elongated rack body 53, and 53 side of rack body is extended downwardly with shape
At limit rib 54, limit rib 54 is matched with the inner wall of smoke machine main body 1 to be limited with the movement travel to swing link bracket 5
Fixed, structure is simple, compact, can be convenient for being defined the movement travel of swing link bracket.
Specifically, limit rib 54 extends forward to form installation foot 55, and installation foot 55 is connect with smoke deflector 2, structure
Simply, easy to disassemble, while further increasing the synchronism of smoke deflector movement.
Particularly, it is additionally provided with oil network 13 at 11 position of air inlet and oil network 13 is set to the inside of smoke deflector 2, in oil
The notch cooperated with installation foot 55 is offered on net 13, installation foot 55 passes through notch and connect with smoke deflector 2, and design is rationally, ingeniously
It is wonderful, the connection of smoke deflector and swing link bracket can be convenient for.
In the present embodiment, swing link bracket 5 includes elongated rack body 53, and 53 side of rack body extends downwardly
Rib 54 is limited to be formed, limit rib 54 is matched with the inner wall of smoke machine main body 1 to be carried out with the movement travel to swing link bracket 5
It limits, range hood realizes the control to 4 on-off of driving motor by detecting the locked rotor current of driving motor 4, in addition oil suction
Smoke machine detects the size of oil smoke by sensor to realize the specific aperture of control smoke deflector 2, to further increase smoke machine fortune
Capable intelligence, settable vibration-absorptive material avoids connecing at corresponding with 1 bottom of the smoke machine main body contact position of limit rib 54
Generated vibration when touching, swing link bracket 5 move downward so that smoke deflector 2 open air inlet 11 during, when limit rib 54
The movement travel of swing link bracket 5 is defined when mutually being abutted together with 1 inner wall of smoke machine main body；Swing link bracket 5 is upward
It moves so that smoke deflector 2 is closed during air inlet 11, when 2 top of smoke deflector mutually abuts together with 1 bottom of smoke machine main body
When the movement travel of swing link bracket 5 is defined.The two sides that rib 54 is limited in the present embodiment extend forward with formation pair
The installation foot 55 of title, oil network 13 be steel wire weld reticular structure, installation foot 55 pass through oil network 13 gap or notch after with
Smoke deflector 2 links together.The outer edge of smoke deflector 2 raises upward to form turnup structure, and the edge of smoke inlet 21 is upward
Turnup structure is convexed to form, structure is simple, and the oil accumulation that can effectively avoid on smoke deflector flows out outward.
In the present embodiment, when installing range hood, driving motor 4 is fixed by screws in 12 the inside of fixed bin, later will
12 left-hand thread of fixed bin is on 1 inner wall of smoke machine main body, by flat position to realize radial positioning between swing link bracket 5 and driving motor 4
And transmission, it is axial to be locked using nut member 7 and gasket.Pass through shaft screw 6 and smoke machine main body 1 on the right side of swing link bracket 5
Inner wall is attached, and swing link bracket 5 can do in the axial direction of shaft screw 6 and float by a small margin, avoids being difficult to due to crossing definition
Oil network 13 is assembled, smoke deflector 2 is fixedly mounted on installation foot 55 by screw or other quick-disassembly structures.When disassembly range hood then
For reverse sequence, makes range hood easy to disassemble by using above-mentioned assembly and disassembly methods, facilitate maintenance, and then effectively improve smoke machine
Maintenance efficiency and user usage experience.
Above-described is only some embodiments of the present invention.For those of ordinary skill in the art, not
Under the premise of being detached from the invention design, various modifications and improvements can be made, these belong to protection model of the invention
It encloses.
Claims (10)
1. a kind of range hood, including smoke machine main body (1), the smoke machine main body (1) has air inlet (11), in the smoke machine master
Spiral case (14) are provided in body (1), which is characterized in that further include smoke deflector (2) and turnover mechanism (3), the smoke deflector (2) sets
It is placed at the air inlet (11) position, is offered on the smoke deflector (2) smoke inlet (21), the turnover mechanism (3) sets
It is placed on the smoke machine main body (1), and the turnover mechanism (3) is connect with the smoke deflector (2), the turnover mechanism (3) is driven
The smoke deflector (2) is moved to be overturn to be opened and closed the air inlet (11).
2. a kind of range hood according to claim 1, which is characterized in that be provided in smoke machine main body (1) bottom
One end of lubricating cup (8), the smoke deflector (2) is connected with the lubricating cup (8), and the free end of the smoke deflector (2) is inclined toward connecting pin
Tiltedly it is arranged so that the grease on the smoke deflector (2) flows to the lubricating cup (8).
3. a kind of range hood according to claim 2, which is characterized in that be provided with and connect in the bottom of the spiral case (14)
Oil box (15), the swab case (15) has oil exit pipe (16) and the oil exit pipe (16) extends to inside the lubricating cup (8), institute
The grease for stating spiral case (14), which collects on the swab case (15), to be flowed by the oil exit pipe (16) toward the lubricating cup (8) the inside
It is dynamic.
4. a kind of range hood according to claim 2, which is characterized in that the smoke deflector (2) rear side to recessed
It falls into and is formed with oil guide groove (9) and offers several oil leaking holes in the oil guide groove (9) bottom, the lubricating cup (8) is close to described
The side of smoke deflector (2) extends outward to be formed flanging (81), and the oil guide groove (9) is set to the top of the flanging (81),
Grease on the smoke deflector (2) is flowed through the oil leaking hole, the flanging (81) toward the lubricating cup (8) the inside.
5. a kind of range hood according to claim 1, which is characterized in that the turnover mechanism (3) includes driving motor
(4) and swing link bracket (5), wherein the driving motor (4) is mounted on smoke machine main body (1), the driving motor (4) passes through institute
Swing link bracket (5) is stated to be connected with the smoke deflector (2) to drive the smoke deflector (2) to be overturn.
6. a kind of range hood according to claim 5, which is characterized in that the turnover mechanism (3) further includes shaft spiral shell
Nail (6) and nut member (7), swing link bracket (5) two sides are respectively arranged with the first installation part (51) and the second installation part (52), institute
The shaft for stating driving motor (4) passes through first installation part (51) and links together afterwards with the nut member (7), and described turn
Axle screw (6) passes through second installation part (52) and connect afterwards with the inner wall of the smoke machine main body (1), second installation part
(52) it is rotatably coupled on smoke machine main body (1) inner wall.
7. a kind of range hood according to claim 5, which is characterized in that be arranged on smoke machine main body (1) inner wall
Have fixed bin (12), the shaft of the driving motor (4) passes through the fixed bin (12) and connect afterwards with the swing link bracket (5).
8. a kind of range hood according to claim 5, which is characterized in that the swing link bracket (5) includes elongated
Rack body (53), rack body (53) side extend downwardly with formed limit rib (54), the limit rib
(54) it matches with the inner wall of the smoke machine main body (1) and is defined with the movement travel to the swing link bracket (5).
9. a kind of range hood according to claim 8, which is characterized in that the limit rib (54) extends forward with shape
At installation foot (55), the installation foot (55) connect with the smoke deflector (2).
10. a kind of range hood according to claim 9, which is characterized in that also set at the air inlet (11) position
Be equipped with oil network (13) and the oil network (13) be set to the inside of the smoke deflector (2), offered on the oil network (13) with
The notch of installation foot (55) cooperation, the installation foot (55) pass through the notch and connect with the smoke deflector (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910657575.3A CN110513738A (en) | 2019-07-19 | 2019-07-19 | Fume exhaust fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910657575.3A CN110513738A (en) | 2019-07-19 | 2019-07-19 | Fume exhaust fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110513738A true CN110513738A (en) | 2019-11-29 |
Family
ID=68623294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910657575.3A Pending CN110513738A (en) | 2019-07-19 | 2019-07-19 | Fume exhaust fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110513738A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306593A (en) * | 2020-03-16 | 2020-06-19 | 宁波方太厨具有限公司 | Range hood and control method thereof |
| TWI800387B (en) * | 2022-05-26 | 2023-04-21 | 台灣櫻花股份有限公司 | Range hood with intelligent adjustment structure of air inlet |
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|---|---|---|---|---|
| KR100722227B1 (en) * | 2005-12-26 | 2007-05-29 | 주식회사 하츠 | Exhaust hood |
| CN201925988U (en) * | 2010-12-02 | 2011-08-10 | 上海多环油烟净化设备有限公司 | Flip type range hood comprising single motor and double wind wheels |
| CN203628764U (en) * | 2013-11-30 | 2014-06-04 | 宁波方太厨具有限公司 | Installation structure of guide plate of range hood |
| CN204201983U (en) * | 2014-10-13 | 2015-03-11 | 宁波方太厨具有限公司 | A kind of top-sucking kitchen ventilator |
| CN108980933A (en) * | 2018-07-04 | 2018-12-11 | 佛山市云米电器科技有限公司 | It is a kind of that flexible smoke deflector structure may be reversed |
| CN210861246U (en) * | 2019-07-19 | 2020-06-26 | 华帝股份有限公司 | Fume exhaust fan |
-
2019
- 2019-07-19 CN CN201910657575.3A patent/CN110513738A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100722227B1 (en) * | 2005-12-26 | 2007-05-29 | 주식회사 하츠 | Exhaust hood |
| CN201925988U (en) * | 2010-12-02 | 2011-08-10 | 上海多环油烟净化设备有限公司 | Flip type range hood comprising single motor and double wind wheels |
| CN203628764U (en) * | 2013-11-30 | 2014-06-04 | 宁波方太厨具有限公司 | Installation structure of guide plate of range hood |
| CN204201983U (en) * | 2014-10-13 | 2015-03-11 | 宁波方太厨具有限公司 | A kind of top-sucking kitchen ventilator |
| CN108980933A (en) * | 2018-07-04 | 2018-12-11 | 佛山市云米电器科技有限公司 | It is a kind of that flexible smoke deflector structure may be reversed |
| CN210861246U (en) * | 2019-07-19 | 2020-06-26 | 华帝股份有限公司 | Fume exhaust fan |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306593A (en) * | 2020-03-16 | 2020-06-19 | 宁波方太厨具有限公司 | Range hood and control method thereof |
| CN111306593B (en) * | 2020-03-16 | 2022-03-18 | 宁波方太厨具有限公司 | Range hood and control method thereof |
| TWI800387B (en) * | 2022-05-26 | 2023-04-21 | 台灣櫻花股份有限公司 | Range hood with intelligent adjustment structure of air inlet |
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