CN208886865U - A kind of range hood - Google Patents
A kind of range hood Download PDFInfo
- Publication number
- CN208886865U CN208886865U CN201821300738.XU CN201821300738U CN208886865U CN 208886865 U CN208886865 U CN 208886865U CN 201821300738 U CN201821300738 U CN 201821300738U CN 208886865 U CN208886865 U CN 208886865U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- lifting body
- range hood
- main air
- deflector
- 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.)
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- 239000000779 smoke Substances 0.000 claims abstract description 65
- 239000003517 fume Substances 0.000 claims abstract description 20
- 230000001050 lubricating effect Effects 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 3
- 238000010411 cooking Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 10
- 238000010521 absorption reaction Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 230000007423 decrease Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 208000016253 exhaustion Diseases 0.000 abstract description 3
- 230000000630 rising effect Effects 0.000 abstract description 2
- 239000000725 suspension Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 14
- 230000007246 mechanism Effects 0.000 description 10
- 235000019504 cigarettes Nutrition 0.000 description 6
- 230000003028 elevating effect Effects 0.000 description 5
- 238000013475 authorization Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 239000006233 lamp black Substances 0.000 description 2
- 230000000391 smoking effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F24C15/2085—Removing cooking fumes movable adjustable in height
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
A kind of range hood, including blower hood, the blower fan system that is mounted on the exhaust fume collecting hood of blower hood lower part and is mounted on inside blower hood, it is characterized by: being also equipped with the lifting body passed through from exhaust fume collecting hood in blower hood lower part, it is provided with the main air inlet being connected with air inlet on lifting body, the secondary air inlet being connected with air inlet is provided on the exhaust fume collecting hood bottom surface around lifting body.Utility model has the advantages that the lifting body of the range hood during the cooking process can be intelligent elevated with oil smoke size, when oil smoke amount is larger, lifting body decline, make main air inlet close to cooking zone, the oil smoke escaped on a small quantity passes through the secondary exhaustion of secondary air inlet, to reach better smoke absorption effect, when oil smoke amount is smaller, can also exhaust oil smoke after lifting body rising, it can be seen that, the range hood is not necessarily to reduce the suspension height of range hood after using lifting body, will not influence culinary art sight and range hood overall appearance.
Description
Technical field
The utility model relates to a kind of range hoods.
Background technique
The air inlet of existing European type cooker hood and the spacing of oil smoke generation area are larger, and the sucking path of oil smoke is longer,
Respiratory time increases, so that fumes escaping phenomenon is easy to produce in cooking process, if the mounting height of range hood reduced,
Although being conducive to promote smoke absorption effect, it will cause that cooking space is too small, the head of cooker is accidentally easy to encounter collection cigarette
Cover, also, after mounting height reduction, also influence the overall appearance of sight and kitchen.Based on this, people have invented various liftables
Range hood, such as the Chinese utility model of Patent No. 201320637651.2 (Authorization Notice No. be 203501286 U of CN)
" a kind of liftable smoke exhaust ventilator " disclosed in patent, the smoke exhaust ventilator drive smoke-collecting apparatus to make lifting fortune by lifting motor
It is dynamic, smoke exhaust ventilator effective height can be adjusted by actual demand, improves smoke absorption effect in frying difference dish.For another example Shen
It please number be " one disclosed in the Chinese invention patent application of 201310136828.5 (Authorization Notice No. is 104101010 A of CN)
Kind of smoke collecting chamber can hand-operated lifting range hood ", the kitchen ventilator chassis cavity rear portion be provided with can oscilaltion active set
Smoke chamber, movable smoke collecting chamber top are connect with lifter lower end, and lifter upper end is fixed on a reinforcing rib of casing, and by controlling
Panel control kitchen ventilator can arbitrarily adjust the height of range hood smoke collecting chamber during the cooking process, reach best smoking effect.Again
As disclosed in Patent No. 201320075819.5 (Authorization Notice No. is 203215771 U of CN) Chinese utility model patent
" a kind of lifting kitchen ventilator ", the lifting kitchen ventilator are equipped with flat ultrathin range hood in kitchen ventilator organism bottom, and range hood is just
Face has main smoking port, and the elevating mechanism for driving range hood to make elevating movement is additionally provided in body, in use, will inhale
Petticoat pipe decline, plays the role of fume-exhausting, when not in use, range hood is risen, be hidden in it in range hood body.Although
Above-mentioned lifting range hood can go up and down collection cigarette component as needed, but it is substantially the upper bottom to air inlet
It sets and is adjusted, there is no improving to the air inlet structure of range hood, smoke absorption effect needs to be further increased.
Utility model content
Technical problem to be solved in the utility model is provided a kind of with major and minor for above-mentioned state of the art
Air inlet and main air inlet height can be with the range hood of up and down adjustment.
Technical solution adopted by the utility model to solve the above technical problems is as follows: the range hood, including blower hood,
The blower fan system for being mounted on the exhaust fume collecting hood of blower hood lower part and being mounted on inside blower hood, it is characterised in that: described
Blower hood lower part is also equipped with the lifting body passed through from exhaust fume collecting hood, is provided on the lifting body and is connected with air inlet
Main air inlet, be provided with the secondary air inlet being connected with air inlet on the exhaust fume collecting hood bottom surface around lifting body.
Lifting body can have a variety of structures, it is preferable that the lifting body is tubular lifting body, and the main air inlet is set to institute
It states on tubular lifting body.
Preferably, the main air inlet is set on the bottom surface of the tubular lifting body.
Further preferably, plane where the main air inlet is inclined inclined surface obliquely from front to back.
Further preferably, in the state that the tubular lifting body rises completely, the pair air inlet is set with main air inlet
In on same plane, and secondary air inlet is disposed around the periphery of main air inlet.In this way, after tubular lifting body rises completely, it is major and minor into
Air port can merge work, to ensure the smoke absorption effect under small oil smoke surroundings.
In order to enable main air inlet and secondary air inlet to enter the wind from different directions, it is preferable that the main air inlet is set to described
The lower part of the side wall of tubular lifting body.
Further preferably, the bottom of the tubular lifting body is formed with ring inspiration air port, and ring inspiration air port constitutes institute
The main air inlet stated.In this way, the oil smoke of ascension can be directly sucked in tubular lifting body by annular air inlet upwards.
As another preferred embodiment, oblique flare from bottom to top is each formed at left and right sides of tubular lifting body lower part
Oblique inclined surface is provided with the main air inlet on the inclined surface.
Further preferably, the smoke deflector that can open and close the main air inlet is installed on the tubular lifting body,
The smoke deflector has two pieces and is rotatably connected on the upper edge of the respective side main air inlet.According to specific operating condition, can pass through by
Smoke deflector opens suitable angle to change the incoming air area of main air inlet, when smoke deflector completely closes main air inlet, only
There is secondary air inlet into cigarette, the environment of small oil smoke can be suitble to.
Further preferably, the tubular lifting body is vertically passed through from the center of the exhaust fume collecting hood.
In order to make lifting body in addition to enter the wind it is outer also there are guide functions, the lifting body includes tubular lifting body and set on cylinder
The deflector of shape lifting body bottom, the deflector circumferentially externally protrude out in the tubular lifting body.In this way, by the water conservancy diversion of deflector
After effect, oil smoke can be made to be easier to be sucked into main air inlet and secondary air inlet.
In order to enable main air inlet to move down as much as possible, the main air inlet is set on the side wall of the tubular lifting body simultaneously
Close to the deflector.
Further preferably, in the state that the tubular lifting body rises completely, the deflector draws close the bottom of exhaust fume collecting hood
Face, also, the main air inlet is hidden in inside the blower hood, and the deflector covers the secondary air inlet.In this way,
After tubular lifting body rises completely, not only range hood shape is more succinct, beautiful, but also deflector can prevent oil smoke from falling
It fills.
Deflector can be there are many shape, it is preferable that the deflector is round or ellipse or rectangular.
Further preferably, the deflector tilts obliquely from top to bottom, and the front side of deflector has what is be bent upwards to turn over
Side is formed with lubricating cup on rear side of deflector.In this way, deflector the oil smoke on front side of deflector can be more successfully directed into it is main into
Air port, the oil droplet for condensing in baffle surface can smoothly enter in lubricating cup.
In order to carry out front end filtering to the harmful substance in oil smoke, lampblack filter is installed in the lifting body.
As the preferred of any of the above-described scheme, in the inside of the blower hood, installation is used to drive the lifting body or more
The driving mechanism of movement.
Driving mechanism can use various structures, it is preferable that the driving mechanism includes electric capstan, angle pulley and drawing
Rope, the electric capstan and angle pulley are mounted on the inner roof wall of the blower hood, and there are two angle pulleys and respectively
Positioned at the left and right sides of the electric capstan, the drawstring is wound around on the electric capstan, and the both ends of drawstring are around corresponding
Angle pulley is simultaneously fastened in the left and right sidewall of the lifting body.In this way, drawstring or more can be driven by electric capstan
Movement guarantees the synchronism of movement.
Compared with the prior art, the advantages of the utility model are: the range hood blower hood lower part be equipped with from
The lifting body that exhaust fume collecting hood passes through is provided with the main air inlet being connected with air inlet on lifting body, on exhaust fume collecting hood bottom surface
It is provided with the secondary air inlet being connected with air inlet, lifting body during the cooking process can be intelligent elevated with oil smoke size, works as oil
When smoke is larger, lifting body decline makes main air inlet close to cooking zone, and the oil smoke escaped on a small quantity passes through the secondary suction of secondary air inlet
Only, to reach better smoke absorption effect, when oil smoke amount is smaller, can also exhaust oil smoke after lifting body rising, it is seen then that should
Range hood is not necessarily to reduce the suspension height of range hood after using lifting body, will not influence culinary art sight and range hood is whole
It is external to see.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the utility model embodiment one in the case where lifting body falls state；
Fig. 2 is structural schematic diagram of the utility model embodiment one under the complete raised configuration of lifting body；
Fig. 3 is structural schematic diagram when the utility model embodiment one works under big oil smoke surroundings；
Fig. 4 is the structural schematic diagram of the utility model embodiment two；
Fig. 5 is the structural schematic diagram of the utility model embodiment three；
Fig. 6 is structural schematic diagram of the utility model embodiment four in the case where lifting body falls state；
Fig. 7 is structural schematic diagram of the utility model embodiment four under the complete raised configuration of lifting body；
Fig. 8 is structural schematic diagram when the utility model embodiment four works under big oil smoke surroundings；
Fig. 9 is the structural schematic diagram of the utility model embodiment five；
Figure 10 is the structural schematic diagram of another angle of range hood shown in Fig. 9；
Figure 11 is the structural schematic diagram of the utility model embodiment six；
Figure 12 is the structural schematic diagram of another angle of range hood shown in Figure 11；
Figure 13 is the structural schematic diagram of the utility model embodiment seven；
Figure 14 is the structural schematic diagram of the elevating mechanism in the utility model embodiment seven.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
Embodiment one:
As shown in Figure 1 to Figure 3, the range hood of the present embodiment includes blower hood 1, exhaust fume collecting hood 2, blower fan system and lifting
The main components such as body, wherein exhaust fume collecting hood 2 is mounted on the lower part of blower hood 1, and blower fan system (not shown) is mounted on outside blower
Inside cover 1, lifting body uses tubular lifting body 32, and tubular lifting body 32 is vertically installed at the lower part of blower hood 1, and from collection cigarette
The center of cover 2 passes through, and the driving mechanism (figure for driving tubular lifting body 32 to move up and down is equipped with inside blower hood 1
In do not show), driving mechanism can not be unfolded to describe herein using a variety of conventional driving methods such as push-rod electric machine.
In the present embodiment, main air inlet 31, and 31 place plane of main air inlet are provided on the bottom surface of tubular lifting body 32
For inclined inclined surface obliquely from front to back, it is provided with secondary air inlet 21 on 2 bottom surface of exhaust fume collecting hood around tubular lifting body 32,
Secondary air inlet 21 is disposed around the front side, left side and right side of tubular lifting body 3, i.e., secondary 21 3 face ring of air inlet around main air inlet 31,
And main air inlet 31 and secondary air inlet 21 are connected with the air inlet of blower fan system.
As shown in figure 3, tubular lifting body 32 drops to extreme lower position when range hood works under big oil smoke surroundings, make
Main air inlet 31 is close to cooking zone 6, and the oil smoke escaped on a small quantity passes through 21 2 exhaustions of secondary air inlet, to reach better suction
Oil smoke effect.
As shown in Fig. 2, tubular lifting body 32 can rise fully up when working under small oil smoke surroundings, at this point, it is secondary into
Air port 21 and main air inlet 31 are set on same plane, and secondary air inlet 21 is disposed around the periphery of main air inlet 31, main air inlet 31
Merge work with secondary air inlet 21.In addition, tubular lifting body 32 also rises fully up under off-mode, make outside range hood
Shape is more succinct, beautiful.
The range hood further includes having smoke sensor device (not shown) and controller (not shown), and smoke sensor device is used
The smoke signal of cooking zone is detected, the signal output end of smoke sensor device and the signal input part of controller be electrically connected,
The signal output end of controller is used to control driving mechanism.Range hood can be according to smog size, to tubular lifting body as a result,
Adjustable height carry out it is intelligent elevated, oil smoke amount is big, then lifting body decline height it is big, oil smoke amount is small, then under tubular lifting body
The height of drop is small, so that can obtain preferable smoke absorption effect under different work condition environments.
Embodiment two:
As shown in figure 4, the range hood of the present embodiment is formed with ring inspiration air port 34, ring in the bottom of tubular lifting body 32
Inspiration air port 34 constitutes main air inlet.In addition, the lower sidewall in tubular lifting body is also provided with main air inlet 31, remaining structure with
Embodiment one is identical, herein not reinflated description.
Embodiment three:
As shown in figure 5, the range hood of the present embodiment is each formed under at left and right sides of 32 lower part of tubular lifting body
And the inclined surface of upper oblique outer incline, main air inlet 31 is provided on inclined surface.Smoke deflector is installed on tubular lifting body 32
35, smoke deflector 35 has two pieces and is rotatably connected on the upper edge of respective side main air inlet 31, and rotation smoke deflector 35 can beat on and off
Close main air inlet 31.According to specific operating condition, main air inlet 31 can be changed by the way that smoke deflector 35 is opened suitable angle
Incoming air area, when smoke deflector 35 completely closes main air inlet 31, only secondary air inlet 21 can be suitble to the ring of small oil smoke into cigarette
Border.
Example IV:
As shown in Figure 6 to 8, the lifting body of the present embodiment includes tubular lifting body 32 and is mounted on tubular lifting body bottom
Deflector 33, deflector 33 be it is rectangular, in the front side wall lower part of tubular lifting body 32, the lower part of left side wall lower part and right side wall
It is provided with main air inlet 31, and main air inlet 31, adjacent to deflector 33, the position of secondary air inlet 21 is the same as example 1.
When range hood works under big oil smoke surroundings, tubular lifting body 32 drops to extreme lower position, makes main air inlet 31
Close to cooking zone 6, deflector 33 and exhaust fume collecting hood 2 are combined, and play the role of draining sum aggregate cigarette, the oil smoke escaped on a small quantity passes through
Secondary air inlet 21 2 times exhaustions, to reach better smoke absorption effect.When working under small oil smoke surroundings, tubular lifting body 32 to
It is raised certain height, main air inlet 31 and secondary air inlet 21 can work independently.
As shown in fig. 7, being risen completely in tubular lifting body 32, under off-mode at this point, deflector 33 draws close exhaust fume collecting hood 2
Bottom surface, main air inlet 31 is hidden in inside blower hood 1, and deflector 33 covers secondary air inlet 21, not only makes outside range hood
More succinct, beauty is seen, but also can effectively prevent oil smoke reverse irrigation.
Embodiment five:
As shown in Figure 9 and Figure 10, the lifting body of the range hood in the present embodiment includes tubular lifting body 32 and is mounted on
The deflector 33 of tubular lifting body bottom, tubular lifting body 32 are cylindrical shape, and deflector 33 is rounded, and main air inlet 31 is set to cylinder
On the peripheral wall of shape lifting body 32 and close to deflector 33, secondary air inlet 21 is in circular ring shape and the week for being looped around tubular lifting body 32
It encloses.Remaining structure and working principle of the present embodiment is identical as example IV, herein not reinflated description.
Embodiment six:
As is illustrated by figs. 11 and 12, the lifting body of the present embodiment includes tubular lifting body 32 and is mounted on tubular lifting body bottom
The deflector 33 in portion, and deflector 33 is square and tilts obliquely from top to bottom, the front side of deflector 33, which has, to be bent upwards
Flange 331, the rear side of deflector 33 are formed with lubricating cup 332.When range hood works, flange 331 can be by 33 front side of deflector
Oil smoke be more successfully directed into main air inlet 31, the oil droplet for condensing in 33 surface of deflector can smoothly enter in lubricating cup 332.
Remaining structure of the present embodiment is identical as example IV, herein not reinflated description.
Embodiment seven:
As shown in figure 13, the lifting body of the range hood of the present embodiment includes tubular lifting body and is mounted on tubular lifting body
The deflector 33 of 32 bottoms, is equipped with lampblack filter 4 in tubular lifting body 32, can carry out to the harmful substance in oil smoke
Front end filtering, reduces the pollutant concentration for being discharged into atmosphere.
As shown in figure 14, the elevating mechanism 5 in the present embodiment includes electric capstan 51, angle pulley 52 and drawstring 53, electricity
Dynamic capstan winch 51 and angle pulley 52 are mounted on the inner roof wall of blower hood 1, and there are two angle pulleys 52 and are located at electricity
The left and right sides of dynamic capstan winch 51, drawstring 53 are wound around on electric capstan 51, and the both ends of drawstring 53 bypass corresponding angle pulley 52
And it is fastened in the left and right sidewall of tubular lifting body 32.When work, about 53 drawstring can be driven by electric capstan 51
Movement, and then lifting body is driven to make to move synchronously up and down.In addition, the elevating mechanism 5 in the present embodiment also can be applied to this reality
With in novel other embodiments.
Claims (15)
1. a kind of range hood including blower hood (1), is mounted on the exhaust fume collecting hood (2) of blower hood (1) lower part and is mounted on
Blower fan system inside blower hood, it is characterised in that: be also equipped in the blower hood (1) lower part from exhaust fume collecting hood (2) and wear
The lifting body crossed is provided with the main air inlet (31) being connected with air inlet on the lifting body, is located at around lifting body
Exhaust fume collecting hood (2) bottom surface on be provided with the secondary air inlet (21) being connected with air inlet.
2. range hood according to claim 1, it is characterised in that: the lifting body is tubular lifting body (32), described
Main air inlet (31) is set on the tubular lifting body (32).
3. range hood according to claim 2, it is characterised in that: the main air inlet (31) goes up and down set on the tubular
On the bottom surface of body (32).
4. range hood according to claim 3, it is characterised in that: plane where the main air inlet (31) is from forward direction
It retreads the inclined surface tilted down.
5. range hood according to claim 4, it is characterised in that: in the shape that the tubular lifting body (32) is risen completely
Under state, the pair air inlet (21) and main air inlet (31) is set on same plane, and secondary air inlet (21) is disposed around main air inlet
The periphery of mouth (31).
6. range hood according to claim 2, it is characterised in that: the main air inlet (31) goes up and down set on the tubular
The lower part of the side wall of body (32).
7. range hood according to claim 2, it is characterised in that: the bottom of the tubular lifting body (32) is formed with ring
Inspiration air port (34), ring inspiration air port (34) constitute the main air inlet.
8. range hood according to claim 2, it is characterised in that: the left and right sides of tubular lifting body (32) lower part
It is each formed with the inclined surface of oblique outer incline from bottom to top, the main air inlet (31) is provided on the inclined surface.
9. range hood according to claim 8, it is characterised in that: be equipped with and can beat on the tubular lifting body (32)
The smoke deflector (35) of the open and close main air inlet (31), the smoke deflector (35) have two pieces and are rotatably connected on the correspondence
The upper edge of side main air inlet (31).
10. range hood according to claim 1, it is characterised in that: the lifting body (3) includes tubular lifting body (32)
With the deflector (33) for being set to tubular lifting body bottom, the deflector (33) circumferentially externally protrudes out in the tubular lifting body (32).
11. range hood according to claim 10, it is characterised in that: the main air inlet (31) is set to the tubular liter
It drops on the side wall of body (32) and close to the deflector (33).
12. range hood according to claim 11, it is characterised in that: risen completely in the tubular lifting body (32)
Under state, the deflector (33) draws close the bottom surface of exhaust fume collecting hood (2), also, the main air inlet (31) is hidden in the blower
Outer cover (1) is internal, and the deflector (33) covers the secondary air inlet (21).
13. range hood according to claim 11, it is characterised in that: the deflector (33) is round or ellipse
Or it is rectangular.
14. range hood according to claim 11, it is characterised in that: the deflector (33) is oblique from top to bottom to be had a down dip
Tiltedly, the front side of deflector (33) has the flange (331) being bent upwards, and is formed with lubricating cup (332) on rear side of deflector (33).
15. range hood according to claim 1, it is characterised in that: be equipped with filtering oil smoke dress in the lifting body
Set (4).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810300557 | 2018-04-04 | ||
| CN2018103005575 | 2018-04-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208886865U true CN208886865U (en) | 2019-05-21 |
Family
ID=66508721
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810916143.5A Pending CN110345527A (en) | 2018-04-04 | 2018-08-13 | A kind of range hood |
| CN201821300738.XU Active CN208886865U (en) | 2018-04-04 | 2018-08-13 | A kind of range hood |
| CN201821300794.3U Active CN209026889U (en) | 2018-04-04 | 2018-08-13 | A kind of range hood |
| CN201810915306.8A Active CN110345526B (en) | 2018-04-04 | 2018-08-13 | Fume exhauster |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810916143.5A Pending CN110345527A (en) | 2018-04-04 | 2018-08-13 | A kind of range hood |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821300794.3U Active CN209026889U (en) | 2018-04-04 | 2018-08-13 | A kind of range hood |
| CN201810915306.8A Active CN110345526B (en) | 2018-04-04 | 2018-08-13 | Fume exhauster |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN110345527A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345526A (en) * | 2018-04-04 | 2019-10-18 | 宁波方太厨具有限公司 | A kind of range hood |
| CN112161311A (en) * | 2020-11-12 | 2021-01-01 | 绍兴依利奥厨具有限公司 | Range hood with liftable oil absorption smoke ring |
| US11473783B2 (en) | 2019-10-28 | 2022-10-18 | Lg Electronics Inc. | Kitchen hood with height adjustment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111006284B (en) * | 2020-01-03 | 2022-01-21 | 宁波方太厨具有限公司 | Fume exhaust fan |
| CN111520788B (en) * | 2020-05-29 | 2022-08-02 | 宁波方太厨具有限公司 | Control method of range hood |
| CN111678182A (en) * | 2020-06-16 | 2020-09-18 | 国统电器科技（惠州）有限公司 | Teppanyaki oil smoke air purifier for catering |
| KR102358227B1 (en) * | 2020-08-04 | 2022-02-07 | 김수홍 | Range hood length variable kitchen flue gas exhaust system |
| CN112484112A (en) * | 2020-11-16 | 2021-03-12 | 宁波方太厨具有限公司 | Range hood and control method thereof |
| CN112984588A (en) * | 2021-03-17 | 2021-06-18 | 合肥瑞纳通软件技术开发有限公司 | Range hood with multiple independently-liftable exhaust inlets |
| CN114576670A (en) * | 2022-05-09 | 2022-06-03 | 杭州老板电器股份有限公司 | Range hood and control method thereof |
| CN114576672B (en) * | 2022-05-09 | 2022-08-16 | 杭州老板电器股份有限公司 | Range hood and control method thereof |
| CN114576675B (en) * | 2022-05-09 | 2022-09-20 | 杭州老板电器股份有限公司 | Range hood and control method thereof |
| CN115031278B (en) * | 2022-08-10 | 2022-11-04 | 杭州老板电器股份有限公司 | Air inlet structure for smoke ventilator, range hood |
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| CN2775514Y (en) * | 2005-03-16 | 2006-04-26 | 张宝财 | Lifting type fume exhaust fan |
| CN203421763U (en) * | 2013-08-15 | 2014-02-05 | 易树钊 | Lifting type extractor hood |
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| CN206959049U (en) * | 2017-05-27 | 2018-02-02 | 宁波方太厨具有限公司 | A kind of range hood |
| CN110345527A (en) * | 2018-04-04 | 2019-10-18 | 宁波方太厨具有限公司 | A kind of range hood |
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2018
- 2018-08-13 CN CN201810916143.5A patent/CN110345527A/en active Pending
- 2018-08-13 CN CN201821300738.XU patent/CN208886865U/en active Active
- 2018-08-13 CN CN201821300794.3U patent/CN209026889U/en active Active
- 2018-08-13 CN CN201810915306.8A patent/CN110345526B/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345526A (en) * | 2018-04-04 | 2019-10-18 | 宁波方太厨具有限公司 | A kind of range hood |
| CN110345526B (en) * | 2018-04-04 | 2024-09-17 | 宁波方太厨具有限公司 | Fume exhauster |
| US11473783B2 (en) | 2019-10-28 | 2022-10-18 | Lg Electronics Inc. | Kitchen hood with height adjustment |
| US11573010B2 (en) | 2019-10-28 | 2023-02-07 | Lg Electronics Inc. | Self-cleaning kitchen hood |
| US11629861B2 (en) * | 2019-10-28 | 2023-04-18 | Lg Electronics Inc. | Kitchen hood with slim profile |
| CN112161311A (en) * | 2020-11-12 | 2021-01-01 | 绍兴依利奥厨具有限公司 | Range hood with liftable oil absorption smoke ring |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110345526B (en) | 2024-09-17 |
| CN110345527A (en) | 2019-10-18 |
| CN110345526A (en) | 2019-10-18 |
| CN209026889U (en) | 2019-06-25 |
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