CN113739236A - Variable-frequency intelligent range hood with adjustable smoke collecting hood - Google Patents
Variable-frequency intelligent range hood with adjustable smoke collecting hood Download PDFInfo
- Publication number
- CN113739236A CN113739236A CN202111175010.5A CN202111175010A CN113739236A CN 113739236 A CN113739236 A CN 113739236A CN 202111175010 A CN202111175010 A CN 202111175010A CN 113739236 A CN113739236 A CN 113739236A
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- China
- Prior art keywords
- smoke
- collecting hood
- petticoat pipe
- hood
- range hood
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- 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
-
- 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
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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 relates to the technical field of range hoods, in particular to a variable-frequency intelligent range hood with an adjustable smoke collecting hood; the inside of smoking mouth is provided with the slide rail, sealing member and slide rail sliding connection, be provided with two elastic component between the inside wall of sealing member and collection petticoat pipe, still be provided with the link on the sealing member, power component's output is corresponding with the link, start two power component forward outputs, the sealing member that corresponds through the link pulling removes to the inside wall of collection petticoat pipe, thereby make the sealing member fold, the elastic component is in compression state this moment, when adjusting the position and the size of the smoking mouth of collection petticoat pipe according to actual need, start the reverse output of power component that corresponds, under the effect of the restoring force of elastic component, one side of sealing member removes to the direction of keeping away from collection petticoat pipe inside wall, make the sealing member expand, thereby adjust the size and the position of smoking mouth.
Description
Technical Field
The invention relates to the technical field of range hoods, in particular to a variable-frequency intelligent range hood with an adjustable smoke collecting hood.
Background
The range hood mainly used by people in daily life is an European or deep type frequency conversion intelligent range hood, a smoke collecting hood and a smoke suction port are arranged above a gas stove, and one smoke suction port gives consideration to a left range port and a right range port.
The position and the size of the smoke suction port of the existing variable-frequency intelligent range hood are mostly fixed, the position and the size of the smoke suction port cannot be adjusted according to the specific use condition of a gas stove, and the adaptability is poor.
Disclosure of Invention
The invention aims to provide a smoke-collecting hood-adjustable variable-frequency intelligent range hood, which solves the problems that the position and the size of a smoke suction port of the existing variable-frequency intelligent range hood in the prior art are mostly fixed, the position and the size of the smoke suction port cannot be adjusted according to the specific use condition of a gas stove, and the adaptability is poor.
In order to achieve the purpose, the invention provides a smoke-collecting hood adjustable variable-frequency intelligent range hood, which comprises a range hood body, a smoke-collecting hood and an adjusting mechanism, wherein one end of the smoke-collecting hood is detachably connected with the range hood body, the other end of the smoke-collecting hood is provided with the adjusting mechanism, the adjusting mechanism comprises two adjusting units, the two adjusting units are respectively positioned at two sides of the smoke-collecting hood, each adjusting unit comprises a power component, a sealing component and two elastic components, one end of the smoke-collecting hood, far away from the range hood body, is provided with a smoke-sucking port, a sliding rail is arranged in the smoke-sucking port, one side of the sealing component is slidably connected with the sliding rail, the other side of the sealing component is detachably connected with the inner side wall of the smoke-collecting hood, and two elastic components are arranged between the sealing component and the inner side wall of the smoke-collecting hood, two the elastic component is located respectively the both ends of sealing member, still be provided with the link on the sealing member, the both sides of collection petticoat pipe all are provided with power component, power component's output with the link is corresponding.
Start two power component forward output, through the link pulling corresponds the sealing member to the inside wall of collection petticoat pipe removes, thereby makes the sealing member folds, this moment the elastic component is in compression state, when adjusting according to actual need during the position and the size of the smoking mouth of collection petticoat pipe, the start corresponds power component reverse output under the effect of the restoring force of elastic component, a lateral direction of sealing member is kept away from the direction removal of collection petticoat pipe inside wall, makes the sealing member expandes, thereby adjusts the size and the position of smoking mouth.
Wherein, every the sealing member all includes mounting panel, pleating page or leaf and sliding plate, the one end of pleating page or leaf is provided with the mounting panel, the other end of pleating page or leaf is provided with the sliding plate, the mounting panel with the inside wall dismantlement of collection petticoat pipe is connected, the sliding plate with slide rail sliding connection, be provided with on the sliding plate link and two the elastic component.
Utilize the screw will the mounting panel is fixed on the inside wall of collection petticoat pipe, work as the sliding plate to corresponding when the inner wall side of collection petticoat pipe slides, the plectrum closes up to according to the in service behavior of top of a kitchen range, close up and correspond the plectrum closes up, thereby adjust the size of the smoking mouth of collection petticoat pipe.
Wherein, every the elastic component all includes first connecting block, spring and second connecting block, the one end of spring with first connecting block fixed connection, the other end of spring with second connecting block fixed connection, first connecting block with the sliding plate is dismantled and is connected, the second connecting block with the inside wall of collection petticoat pipe is dismantled and is connected.
The first connecting block and the second connecting block are fixedly connected with the spring and are manufactured by adopting an integral forming technology during manufacturing, the structure is firmer, the first connecting block is fixed on the sliding plate by using screws, and the second connecting block is fixed on the inner side wall of the smoke collecting hood by using screws, so that the installation of the elastic part is completed.
Wherein, every power component all includes servo motor, capstan winch, cable and couple, the both sides of collection petticoat pipe all still are provided with the through-hole, servo motor with the connection is dismantled to the lateral wall of collection petticoat pipe, servo motor's output is provided with the capstan winch, be provided with on the capstan winch the cable, the cable runs through the correspondence the through-hole, the cable is kept away from the one end of capstan winch is provided with the couple, the couple with the link is corresponding.
And hanging the hook on the hanging ring, starting the servo motor to drive the winch to rotate, and pulling the sliding plate to translate on the sliding rail through the inhaul cable so as to enable the pleated sheet to be folded.
Wherein, every power component all still includes the support frame, the one end of support frame with the lateral wall dismantlement of collection petticoat pipe is connected, the other end of support frame is provided with the pulley, the cable is walked around the pulley.
The cable is passed around behind the pulley, runs through the through-hole, through the support frame is right the cable supports to it is more steady to make the pulling during the cable.
Each power component's outside all still is provided with the protective housing, the protective housing with the lateral wall of collection petticoat pipe is dismantled and is connected, the protective housing cover is established servo motor the capstan winch with the outside of support frame.
The servo motor, the winch and the outside of the support frame are provided with the protective shell, so that the influence of oil smoke on a driving part of the power assembly is avoided.
The invention relates to a variable-frequency intelligent range hood with an adjustable smoke collecting hood, wherein a slide rail is arranged in a smoke suction port, one side of a sealing element is connected with the slide rail in a sliding way, the other side of the sealing element is detachably connected with the inner side wall of the smoke collecting hood, two elastic pieces are arranged between the sealing element and the inner side wall of the smoke collecting hood, the two elastic pieces are respectively positioned at two ends of the sealing element, hanging rings are also arranged on the sealing element, power assemblies are arranged at two sides of the smoke collecting hood, the output ends of the power assemblies correspond to the hanging rings, the two power assemblies are started to output in the forward direction, the corresponding sealing elements are pulled by the hanging rings to move towards the inner side wall of the smoke collecting hood, so that the sealing element is folded, the elastic pieces are in a compression state at the moment, and when the position and the size of the smoke suction port of the smoke collecting hood are adjusted according to actual needs, the power assembly is started to output reversely, one side of the sealing element moves away from the direction of the inner side wall of the smoke collecting cover under the action of restoring force of the elastic element, so that the sealing element is unfolded, and the size and the position of the smoke suction port are adjusted.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a variable-frequency intelligent range hood with an adjustable smoke collecting hood provided by the invention.
Fig. 2 is an enlarged view of a portion of the structure of fig. 1 a according to the present invention.
Fig. 3 is a side view of the smoke collection hood provided by the present invention.
Fig. 4 is a sectional view of the inner structure of fig. 3 taken along line a-a according to the present invention.
Fig. 5 is an enlarged view of a portion of the structure of fig. 4 a according to the present invention.
Fig. 6 is a schematic view of the internal structure of the smoke collecting hood provided by the invention.
Fig. 7 is an enlarged view of a portion of the structure of fig. 6 a according to the present invention.
1-a range hood body, 2-a smoke collecting hood, 21-a smoke suction port, 22-a slide rail, 3-an adjusting mechanism, 31-an adjusting unit, 32-a power assembly, 321-a servo motor, 322-a winch, 323-a cable, 324-a hook, 325-a through hole, 326-a supporting frame, 327-a pulley, 328-a protective shell, 33-a sealing element, 331-a hanging ring, 332-a mounting plate, 333-a pleated sheet, 334-a sliding plate, 34-an elastic element, 341-a first connecting block, 342-a spring, 343-a second connecting block, 4-a fan blade adjustable unit, 41-a driving fan blade, 411-a driven gear, 412-a rotating shaft, 413-a blade, 414-a transmission gear, 42-a driven fan blade, a sliding plate, a sliding, 43-driving component, 431-driving motor, 432-gear reduction box, 433-rotating gear, 44-first transmission piece, 441-mounting shaft, 442-output gear and 45-second transmission piece.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 7, the invention provides a fume collecting hood adjustable variable-frequency intelligent range hood, which includes a range hood body 1, a fume collecting hood 2 and an adjusting mechanism 3, wherein one end of the fume collecting hood 2 is detachably connected to the range hood body 1, the other end of the fume collecting hood 2 is provided with the adjusting mechanism 3, the adjusting mechanism 3 includes two adjusting units 31, the two adjusting units 31 are respectively located at two sides of the fume collecting hood 2, each adjusting unit 31 includes a power assembly 32, a sealing element 33 and two elastic elements 34, one end of the fume collecting hood 2 away from the range hood body 1 is provided with a fume suction port 21, a slide rail 22 is arranged inside the fume suction port 21, one side of the sealing element 33 is slidably connected to the slide rail 22, and the other side of the sealing element 33 is detachably connected to the inner side wall of the fume collecting hood 2, the sealing member 33 with be provided with two between the inside wall of collection petticoat pipe 2 elastic component 34, two elastic component 34 is located respectively the both ends of sealing member 33, still be provided with link 331 on the sealing member 33, the both sides of collection petticoat pipe 2 all are provided with power component 32, power component 32's output with link 331 is corresponding.
In the present embodiment, two power assemblies 32 are started to output in a forward direction, the corresponding sealing member 33 is pulled by the hanging ring 331 to move towards the inner side wall of the smoke collecting hood 2, so that the sealing member 33 is folded, at the moment, the elastic member 34 is in a compressed state, when the position and the size of the smoke suction port 21 of the smoke collecting hood 2 are adjusted according to actual needs, the corresponding power assembly 32 is started to output in a reverse direction, and under the action of the restoring force of the elastic member 34, one side of the sealing member 33 moves towards a direction away from the inner side wall of the smoke collecting hood 2, so that the sealing member 33 is unfolded, so that the size and the position of the smoke suction port 21 are adjusted.
Further, each of the sealing members 33 includes a mounting plate 332, a pleated sheet 333 and a sliding plate 334, the mounting plate 332 is disposed at one end of the pleated sheet 333, the sliding plate 334 is disposed at the other end of the pleated sheet 333, the mounting plate 332 is detachably connected to the inner side wall of the fume collecting hood 2, the sliding plate 334 is slidably connected to the sliding rail 22, and the hanging ring 331 and the two elastic members 34 are disposed on the sliding plate 334.
In the present embodiment, the mounting plate 332 is fixed to the inner wall of the smoke collecting hood 2 by using a screw, and when the sliding plate 334 slides to the corresponding inner wall side of the smoke collecting hood 2, the louver 333 is folded, so that the corresponding louver 333 is folded according to the use condition of the cooking bench, thereby adjusting the size of the smoke suction port 21 of the smoke collecting hood 2.
Further, each of the elastic members 34 includes a first connecting block 341, a spring 342, and a second connecting block 343, one end of the spring 342 is fixedly connected to the first connecting block 341, the other end of the spring 342 is fixedly connected to the second connecting block 343, the first connecting block 341 is detachably connected to the sliding plate 334, and the second connecting block 343 is detachably connected to the inner sidewall of the smoke collecting hood 2.
In this embodiment, the first connection block 341 and the second connection block 343 are both fixedly connected to the spring 342 and are manufactured by an integral molding technique, so that the structure is more stable, the first connection block 341 is fixed to the sliding plate 334 by screws, and the second connection block 343 is fixed to the inner sidewall of the smoke collecting hood 2 by screws, thereby completing the installation of the elastic member 34.
Further, every power component 32 all includes servo motor 321, capstan winch 322, cable 323 and couple 324, the both sides of collection petticoat pipe 2 all still are provided with through-hole 325, servo motor 321 with the lateral wall of collection petticoat pipe 2 is dismantled and is connected, servo motor 321's output is provided with capstan winch 322, be provided with on the capstan winch 322 cable 323, cable 323 runs through the correspondence through-hole 325, cable 323 is kept away from the one end of capstan winch 322 is provided with couple 324, couple 324 with link 331 is corresponding.
In this embodiment, the hook 324 is hung on the hanging ring 331, the servo motor 321 is started to drive the winch 322 to rotate, so that the sliding plate 334 is pulled by the cable 323 to translate on the sliding rail 22, and the pleated sheet 333 is folded.
Further, each power assembly 32 still includes support frame 326, support frame 326's one end with the lateral wall of collection petticoat pipe 2 is dismantled and is connected, support frame 326's the other end is provided with pulley 327, cable 323 walks around pulley 327.
In the present embodiment, the cable 323 passes around the pulley 327, passes through the through hole 325, and is supported by the support bracket 326, so that the pulling of the cable 323 is more stable.
Further, a protective shell 328 is further arranged outside each power assembly 32, the protective shell 328 is detachably connected with the outer side wall of the fume collecting hood 2, and the protective shell 328 covers the servo motor 321, the winch 322 and the support frame 326.
In this embodiment, the protective housing 328 is disposed outside the servo motor 321, the winch 322, and the support 326, so as to prevent oil smoke from affecting the driving components of the power assembly 32.
Further, the inside of collection petticoat pipe 2 still is provided with flabellum adjustable unit 4, flabellum adjustable unit 4 includes initiative flabellum 41, a plurality of driven flabellum 42 and drive assembly 43, initiative flabellum 41 and a plurality of driven flabellum 42 all with collection petticoat pipe 2 swing joint, and lie in collection petticoat pipe 2's inside, per two all be provided with first transmission 44 between the driven flabellum 42, initiative flabellum 41 and one of them be provided with between the driven flabellum 42 second transmission 45, still be provided with driven gear 411 on the initiative flabellum 41, still be provided with on collection petticoat pipe 2's the lateral wall drive assembly 43, drive assembly 43's output with driven gear 411 is corresponding.
In this embodiment, the driving assembly 43 is started, the driven gear 411 drives the driving fan blade 41 to rotate, and the first transmission member 44 and the second transmission member 45 drive the driven fan blades 42 to rotate, so as to adjust the inclination angles of the driving fan blade 41 and the driven fan blades 42, and further adjust the air intake direction.
Further, the driving fan blade 41 and the plurality of driven fan blades 42 all include a rotating shaft 412, a blade 413 and a transmission gear 414, the rotating shaft 412 is movably connected with the smoke collecting hood 2 and is located inside the smoke collecting hood 2, the blade 413 is fixedly connected with the rotating shaft 412 and is located inside the smoke collecting hood 2, the transmission gear 414 is arranged on the rotating shaft 412, the first rotating piece and the second transmission piece 45 all include an installation shaft 441 and an output gear 442, the installation shaft 441 is movably connected with the smoke collecting hood 2 and is located on the inner wall side of the smoke collecting hood 2, the output gear 442 is arranged on the installation shaft 441, and the output gear 442 is meshed with the transmission gear 414.
In this embodiment, the blades 413 are fixedly connected to the rotating shaft 412, and are manufactured by using an integral molding technique, so that the structure is more firm, and when the driving blades 41 are driven to rotate by the driving assembly 43, the driving gear 414 is engaged with the output gear 442, so as to drive the plurality of driven blades 42 to rotate.
Further, the driving assembly 43 comprises a driving motor 431, a gear reduction box 432 and a rotating gear 433, the driving motor 431 is detachably connected with the fume collecting hood 2 and is located on the outer side wall of the fume collecting hood 2, the output end of the driving motor 431 is provided with the gear reduction box 432, the output end of the gear reduction box 432 is provided with the rotating gear 433, and the rotating gear 433 is meshed with the driven gear 411.
In this embodiment, the driving motor 431 is started, the gear reducer 432 is used to slow down the output rotation speed of the driving motor 431, and then the rotating gear 433 is driven to rotate, and the rotating gear 433 is engaged with the driven gear 411, so that the driving fan blade 41 is driven to rotate.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. A smoke-collecting hood adjustable frequency conversion intelligent range hood, which is characterized in that,
the variable-frequency intelligent range hood with the adjustable smoke collecting hood comprises a range hood body, a smoke collecting hood and an adjusting mechanism, wherein one end of the smoke collecting hood is detachably connected with the range hood body, the other end of the smoke collecting hood is provided with the adjusting mechanism, the adjusting mechanism comprises two adjusting units, the two adjusting units are respectively positioned on two sides of the smoke collecting hood, each adjusting unit comprises a power assembly, a sealing element and two elastic pieces, one end, far away from the range hood body, of the smoke collecting hood is provided with a smoke suction port, a sliding rail is arranged inside the smoke suction port, one side of the sealing element is slidably connected with the sliding rail, the other side of the sealing element is detachably connected with the inner side wall of the smoke collecting hood, the two elastic pieces are arranged between the sealing element and the inner side wall of the smoke collecting hood, and the two elastic pieces are respectively positioned at two ends of the sealing element, the sealing element is also provided with a hanging ring, the two sides of the smoke collecting cover are both provided with the power assembly, and the output end of the power assembly corresponds to the hanging ring.
2. The variable-frequency intelligent range hood with the adjustable smoke-collecting hood according to claim 1, which is characterized in that,
every the sealing member all includes mounting panel, pleating page or leaf and sliding plate, the one end of pleating page or leaf is provided with the mounting panel, the other end of pleating page or leaf is provided with the sliding plate, the mounting panel with the inside wall dismantlement of collection petticoat pipe is connected, the sliding plate with slide rail sliding connection, be provided with on the sliding plate link and two the elastic component.
3. The variable-frequency intelligent range hood with the adjustable smoke-collecting hood according to claim 2, characterized in that,
every the elastic component all includes first connecting block, spring and second connecting block, the one end of spring with first connecting block fixed connection, the other end of spring with second connecting block fixed connection, first connecting block with the sliding plate is dismantled and is connected, the second connecting block with the inside wall of collection petticoat pipe is dismantled and is connected.
4. The variable-frequency intelligent range hood with the adjustable smoke-collecting hood according to claim 3, which is characterized in that,
every power component all includes servo motor, capstan winch, cable and couple, the both sides of collection petticoat pipe all still are provided with the through-hole, servo motor with the connection is dismantled to the lateral wall of collection petticoat pipe, servo motor's output is provided with the capstan winch, be provided with on the capstan winch the cable, the cable runs through the correspondence the through-hole, the cable is kept away from the one end of capstan winch is provided with the couple, the couple with the link is corresponding.
5. The variable-frequency intelligent range hood with the adjustable smoke-collecting hood according to claim 4, characterized in that,
every power component all still includes the support frame, the one end of support frame with the lateral wall of collection petticoat pipe is dismantled and is connected, the other end of support frame is provided with the pulley, the cable is walked around the pulley.
6. The variable-frequency intelligent range hood with the adjustable smoke-collecting hood according to claim 5, characterized in that,
every power component's outside all still is provided with the protective housing, the protective housing with the lateral wall of collection petticoat pipe is dismantled and is connected, the protective housing cover is established servo motor the capstan winch with the outside of support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111175010.5A CN113739236A (en) | 2021-10-09 | 2021-10-09 | Variable-frequency intelligent range hood with adjustable smoke collecting hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111175010.5A CN113739236A (en) | 2021-10-09 | 2021-10-09 | Variable-frequency intelligent range hood with adjustable smoke collecting hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113739236A true CN113739236A (en) | 2021-12-03 |
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ID=78726193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111175010.5A Pending CN113739236A (en) | 2021-10-09 | 2021-10-09 | Variable-frequency intelligent range hood with adjustable smoke collecting hood |
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| CN (1) | CN113739236A (en) |
Citations (7)
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| CN109611920A (en) * | 2019-01-17 | 2019-04-12 | 珠海格力电器股份有限公司 | Open-close type smoke collecting device and range hood |
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| CN213119252U (en) * | 2020-10-12 | 2021-05-04 | 广东奥特龙电器制造有限公司 | Range hood with double-inverted-V opening structure |
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2021
- 2021-10-09 CN CN202111175010.5A patent/CN113739236A/en active Pending
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| KR20050020584A (en) * | 2004-06-21 | 2005-03-04 | 이학주 | Dust collection hood housing |
| CN102278781A (en) * | 2010-06-12 | 2011-12-14 | 许夏良 | Range hood with automatically opened and closed air inlet |
| CN202145014U (en) * | 2011-07-01 | 2012-02-15 | 佛山市高明万和电气有限公司 | Air mesh of extractor hood with angle-adjustable blades |
| CN207880897U (en) * | 2018-01-29 | 2018-09-18 | 广东美的厨房电器制造有限公司 | Range hood |
| CN109611920A (en) * | 2019-01-17 | 2019-04-12 | 珠海格力电器股份有限公司 | Open-close type smoke collecting device and range hood |
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Application publication date: 20211203 |
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