CN106500159A - A kind of range hood - Google Patents
A kind of range hood Download PDFInfo
- Publication number
- CN106500159A CN106500159A CN201611246681.5A CN201611246681A CN106500159A CN 106500159 A CN106500159 A CN 106500159A CN 201611246681 A CN201611246681 A CN 201611246681A CN 106500159 A CN106500159 A CN 106500159A
- Authority
- CN
- China
- Prior art keywords
- smoke barrier
- drive
- fume collecting
- exhaust fume
- range hood
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a kind of range hood, including exhaust fume collecting hood (1) and exhaust fume collecting hood (1) left and right sides and can relatively described exhaust fume collecting hood (1) smoke barrier (2) for lifting is arranged on, it is characterised in that：Described smoke barrier (2) include can relatively described exhaust fume collecting hood (1) first smoke barrier (21) for lifting and the second smoke barrier (22) below the first smoke barrier (21), second smoke barrier (22) when the first smoke barrier (21) lift relative to exhaust fume collecting hood (1) energy relative to the first smoke barrier (21) rotation.Compared with prior art, it is an advantage of the current invention that：The size of smoke barrier (2) can be bigger, can greatly reduce the height of negative pressuren zone so that oil smoke gathering below lampblack absorber earlier.In the state of range hood not use, smoke barrier can be moved up and is folded in below exhaust fume collecting hood, take small volume, do not affect the overall appearance of range hood.
Description
Technical field
The present invention relates to a kind of range hood, the mobilizable range hood of particularly a kind of both sides smoke barrier.
Background technology
Current most on the market range hood is distant with pan because of range hood, and negative pressuren zone is of a relatively high,
Easily escape to surrounding when oil smoke rises, there is the halfway phenomenon of smoke evacuation.Then, occur in that in prior art a kind of with liter
The range hood of drop smoke barrier function, the Chinese invention patent application of such as Application No. 201610185858.9 disclose a kind of oil suction
Cigarette machine, including blower hood and exhaust fume collecting hood, is mounted on movable smoke baffle in the left and right sides of exhaust fume collecting hood, and movable smoke baffle is in arc
Shape and concave surface is down, movable smoke baffle be retracted in exhaust fume collecting hood upwards along arching trajectory under the driving of drive mechanism or to
Under extend out to outside exhaust fume collecting hood.The smoke barrier of the range hood is stretched out under state, moves down can the negative pressuren zone of range hood, is improved
Smoke absorption effect, oil smoke are difficult to escape from the both sides of exhaust fume collecting hood, but under the smoke barrier retracted state are hidden in exhaust fume collecting hood, gear
The size of cigarette plate has limitation, is not suitable for large-sized smoke barrier, and the volume that this is concealed with smoke barrier exhaust fume collecting hood is also more huge
Greatly.
Content of the invention
The technical problem to be solved is to provide a kind of large scale smoke barrier and does not affect overall appearance, with more
The range hood of good smoke absorption effect.
The present invention solve the technical scheme that adopted of above-mentioned technical problem for：A kind of range hood, including exhaust fume collecting hood and
Be arranged on the exhaust fume collecting hood left and right sides and can exhaust fume collecting hood lifting relatively smoke barrier, it is characterised in that：The smoke barrier includes
Can exhaust fume collecting hood lifting relatively the first smoke barrier and the second smoke barrier below the first smoke barrier, second smoke barrier
Can rotate relative to the first smoke barrier when the first smoke barrier is lifted relative to exhaust fume collecting hood.
In order that the first smoke barrier of institute can be lifted with respect to exhaust fume collecting hood and second smoke barrier can relative first gear cigarette
Plate is rotated, and can be provided with elevating mechanism between the exhaust fume collecting hood and the first smoke barrier, first smoke barrier and the second smoke barrier it
Between can be provided with rotational coupling mechanism.
In order to realize that the function of auto-lift of the relative exhaust fume collecting hood of the first smoke barrier, elevating mechanism include：On the exhaust fume collecting hood
Be provided with least one vertical rack, on first smoke barrier, can be provided with motor, the output shaft end of motor be provided with described
Tooth bar meshed gears.
Further, the exhaust fume collecting hood is provided with the guide rail for sliding up and down cooperation for first smoke barrier.
In order to realize that the second smoke barrier automatic rotating function of relative first smoke barrier, rotational coupling mechanism include：It is fixed on
The first drive in the middle part of the motor output shaft, the second support being fixed on second smoke barrier are solid in second support
Its non-rotatable second drive relative is provided with surely, and the second drive is connected by transmission belt with the first drive, described the
Keep at a certain distance away on one smoke barrier and be fixed with least two upper connectors, the corresponding upper connector on second smoke barrier
Lower connector is fixed with, the upper connector is formed to relatively rotate by bearing pin with lower connector and is connected, second transmission
The axis of wheel central shaft is located along the same line with the axis of the bearing pin.
Belt pulley or gear, described biography are according to the first currently preferred, described drive, the second drive
Dynamic band is corresponding belt or cingulum.
During in order to realize manually operated, the first smoke barrier can be lifted with respect to exhaust fume collecting hood, and elevating mechanism includes：It is fixed on institute
The first support on the first smoke barrier is stated, first support is provided with rotating shaft, turn the tip of the axis and be provided with to engage with the tooth bar
Gear.
During in order to realize manually operated, the second smoke barrier can be rotated relative to the first smoke barrier, and rotational coupling mechanism includes：
The first drive for being fixed in rotating shaft and being erected in the first support, second be fixed on second smoke barrier
Frame, is fixed with its non-rotatable second drive relative in second support, the second drive is logical with first drive
Cross transmission belt to be connected, keep at a certain distance away on first smoke barrier and be fixed with least two upper connectors, the second gear cigarette
On plate, corresponding upper connector is fixed with lower connector, and the upper connector is formed by bearing pin with lower connector can the company of relative rotation
Connect, the axis of the second drive central shaft is located along the same line with the axis of the bearing pin.
Belt pulley or gear, described biography are according to the first currently preferred, described drive, the second drive
Dynamic band is corresponding belt or cingulum.
Preferably, described second support lower connector described at least two is constituted.
Compared with prior art, it is an advantage of the current invention that：The size of smoke barrier can be bigger, greatly can reduce
The height of negative pressuren zone so that oil smoke gathering below lampblack absorber earlier.In the state of range hood not use, smoke barrier energy
Enough move up and be folded in below exhaust fume collecting hood, take small volume, do not affect the overall appearance of range hood.
Description of the drawings
Fig. 1 is the smoke barrier deployed condition schematic diagram of the range hood of the present invention；
Fig. 2 is the smoke barrier folded state schematic diagram of the range hood of the present invention；
Fig. 3 is the smoke barrier and the partial schematic diagram of elevating mechanism embodiment one of the range hood of the present invention；
Fig. 4 is the smoke barrier and the partial schematic diagram of elevating mechanism embodiment two of the range hood of the present invention；
Fig. 5 is the partial schematic diagram of the elevating mechanism embodiment one of the range hood of the present invention；
Fig. 6 is the partial schematic diagram of the elevating mechanism embodiment two of the range hood of the present invention.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
Embodiment one
As shown in Figure 1 and Figure 2, a kind of range hood in the present embodiment includes exhaust fume collecting hood 1, fan shroud 5 and smoke barrier 2.
As shown in Fig. 3, Fig. 5, smoke barrier 2 includes the first smoke barrier 21 and the second smoke barrier 22, exhaust fume collecting hood 1 and first gear cigarette
Elevating mechanism 3 is provided between plate 21, is provided with rotational coupling mechanism 4 between the first smoke barrier 21 and the second smoke barrier 22.
Elevating mechanism 3 includes：1 left and right sides of exhaust fume collecting hood is provided with the guide rail for sliding up and down cooperation for first smoke barrier 21
34, the position between every side rails 34 in the middle part of exhaust fume collecting hood is respectively provided with a vertical rack 31, the top of tooth bar 31 and rear portion difference
Form 1 direction of oriented exhaust fume collecting hood to extend and connected first connection wall 311 and the second connection wall 312, the second connection wall 312
The side being connected with exhaust fume collecting hood 1 is formed with the 3rd connection wall 313 for extending back and fitting with exhaust fume collecting hood 1.First smoke barrier 21
On be transversely provided with motor 32,321 end of output shaft of motor 32 is provided with and 31 meshed gears 33 of tooth bar.
Rotational coupling mechanism 4 includes：The first support 36 being fixed on the first smoke barrier 21, is fixed on motor output shaft
In the middle part of in the of 321 and the first drive 41 for being set up in first support 36, it is downward that 21 bottom of the first smoke barrier is fixed with four ends
The upper connector 45 of inclination, respectively near the first connector 451 and the 4th connection of 21 front and back ends edge of the first smoke barrier
Part 454 and second connector 452 and the 3rd connector 453 of the arrangement that keeps at a certain distance away in centre position, the second smoke barrier
The corresponding upper connector 45 in 22 top is fixed with the acclivitous lower connector 46 in four ends, respectively near the second smoke barrier
5th connector 461 and the 8th connector 464 of 22 front and back ends edges and keep at a certain distance away arrangement in centre position
6th connector 462 and the 7th connector 463, the 6th connector 462 and the composition second support 42 of the 7th connector 463, the 6th
Its non-rotatable second drive 43 relative is provided between connector 462 and the 7th connector 463, in the second drive 43
431 two ends fixed mount of heart axle on the 6th connector 462 and the 7th connector 463, the first connector 451 and the 5th connector
Being formed by bearing pin between 461 end, between the 4th connector 454 and the end of the 8th connector 464 can the company of relative rotation
Connect, the end of the second connector 452 and the 3rd connector 453 is respectively between the 6th connector 462 and the 7th connector 463
, the connection of the central shaft of 43 both sides of the second drive.The axis of the central shaft of the axis of bearing pin and the second drive 43 is located at same
On one straight line.Second drive 43 is connected by transmission belt 44 with the first drive 41.
The first drive 41 and the second drive 43 in the present embodiment is belt pulley, and transmission belt 44 is belt.
Embodiment two
As shown in Fig. 4, Fig. 6, the present embodiment is with the difference of above-described embodiment one：Elevating mechanism 3 includes：Fixed
First support 36 on the first smoke barrier 21, first support 36 are provided with rotating shaft 361, and the end of rotating shaft 361 is provided with and tooth
31 meshed gears 33 of bar.The top of tooth bar 31 forms 1 direction of oriented exhaust fume collecting hood and extends and connected first connection wall
311.
First drive 41 of rotational coupling mechanism 4 is fixed in rotating shaft 361 and is erected in first support 36.
The first drive 41 and the second drive 43 in the present embodiment is gear, and transmission belt 44 is cog belt.
The rotation direction of 22 relative first smoke barrier 21 of the second smoke barrier in the present invention is not limited to side in exhaust fume collecting hood 1
To rotation, it is also possible to be designed to rotate to 1 lateral direction of exhaust fume collecting hood, the transmission between the first drive 41 and the second drive 43
Form can be V belt translation, it is also possible to be designed to the forms such as Chain conveyer.The setting angle of smoke barrier 2 is also not necessarily limited to such as institute in Fig. 1
0 degree for showing, it is also possible to be designed to open to both sides, maximum angle is close to 90 degree of horizontality.
Claims (10)
1. a kind of range hood, including exhaust fume collecting hood (1) and is arranged on exhaust fume collecting hood (1) left and right sides and can relatively described collection cigarette
The smoke barrier (2) that cover (1) is lifted, it is characterised in that：Described smoke barrier (2) include can relatively described exhaust fume collecting hood (1) lift the
One smoke barrier (21) and the second smoke barrier (22) below the first smoke barrier (21), second smoke barrier (22) is in first gear
Cigarette plate (21) relative to exhaust fume collecting hood (1) lift when can relative first smoke barrier (21) rotation.
2. range hood according to claim 1, it is characterised in that：Exhaust fume collecting hood (1) and the first smoke barrier (21) it
Between be provided with elevating mechanism (3), be provided with rotational coupling mechanism (4) between the first smoke barrier (21) and the second smoke barrier (22).
3. range hood according to claim 2, it is characterised in that described elevating mechanism (3) includes：The exhaust fume collecting hood
(1) at least one vertical rack (31) is provided with, and the first smoke barrier (21) are provided with motor (32), the output of motor (32)
Axle (321) end is provided with and the tooth bar (31) meshed gears (33).
4. range hood according to claim 3, it is characterised in that：Exhaust fume collecting hood (1) is provided with for the first gear
Cigarette plate (21) slides up and down the guide rail (34) of cooperation.
5. range hood according to claim 3, it is characterised in that：Described rotational coupling mechanism (4) includes：It is fixed on
The first drive (41) in the middle part of motor output shaft (321), the second support being fixed on the second smoke barrier (22)
(42), it is fixed with second support (42) relative its non-rotatable second drive (43), the second drive (43) and the
One drive (41) is connected by transmission belt (44), keeps at a certain distance away and be fixed with least two on the first smoke barrier (21)
Upper connector (45), described second smoke barrier (22) upper corresponding upper connector (45) are fixed with lower connector (46), described
Upper connector (45) is formed to relatively rotate by bearing pin with lower connector (46) and is connected, the second drive (43) central shaft
(431) axis is located along the same line with the axis of the bearing pin.
6. range hood according to claim 5, it is characterised in that：Described the first drive (41), the second drive
(43) belt pulley or gear are, and described transmission belt (44) is corresponding belt or cingulum.
7. range hood according to claim 2, it is characterised in that：Described elevating mechanism (3) includes：It is fixed on described
First support (36) on first smoke barrier (21), first support (36) are provided with rotating shaft (361), and the end of rotating shaft (361) sets
It is equipped with and the tooth bar (31) meshed gears (33).
8. range hood according to claim 7, it is characterised in that：Described rotational coupling mechanism (4) includes：It is fixed on
The first drive (41) that rotating shaft (361) is gone up and is erected in the first support (36), is fixed on second smoke barrier
(22) second support (42) on, is fixed with second support (42) relative its non-rotatable second drive (43), the
Two drives (43) are connected by transmission belt (44) with described first drive (41), described first smoke barrier (21) upper interval one
Set a distance is fixed with least two upper connectors (45), and described second smoke barrier (22) upper corresponding described upper connector (45) are fixed
There is a lower connector (46), and the upper connector (45 are formed to relatively rotate by bearing pin with lower connector (46) and are connected, and described the
The axis of two drives (43) central shaft (431) is located along the same line with the axis of the bearing pin.
9. range hood according to claim 8, it is characterised in that：Described the first drive (41), the second drive
(43) belt pulley or gear are, and described transmission belt (44) is corresponding belt or cingulum.
10. the range hood according to claim 5 or 8, it is characterised in that：Described second support (42) is by least two
Described lower connector (46) constitute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611246681.5A CN106500159B (en) | 2016-12-29 | 2016-12-29 | A kind of range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611246681.5A CN106500159B (en) | 2016-12-29 | 2016-12-29 | A kind of range hood |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106500159A true CN106500159A (en) | 2017-03-15 |
| CN106500159B CN106500159B (en) | 2019-06-25 |
Family
ID=58334647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611246681.5A Active CN106500159B (en) | 2016-12-29 | 2016-12-29 | A kind of range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106500159B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548203A (en) * | 2018-05-31 | 2018-09-18 | 广东万和电气有限公司 | A kind of full embedding type range hood with stabilier |
| CN108644839A (en) * | 2018-06-22 | 2018-10-12 | 广东万和电气有限公司 | A kind of embedding range hood and its folding control method entirely |
| CN108731050A (en) * | 2017-04-25 | 2018-11-02 | 嵊州市惠宁达厨房电器有限公司 | A kind of kitchen ventilator hood for protecting rider |
| CN110966638A (en) * | 2018-09-29 | 2020-04-07 | 宁波方太厨具有限公司 | Fume exhaust fan |
| CN112344404A (en) * | 2020-10-16 | 2021-02-09 | 宁波方太厨具有限公司 | Range hood and control method thereof |
| CN112344406A (en) * | 2020-10-16 | 2021-02-09 | 宁波方太厨具有限公司 | Range hood and control method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2148273Y (en) * | 1993-02-10 | 1993-12-01 | 江照政 | Side smoke baffle plate of cooker hood |
| CN2402942Y (en) * | 1999-09-28 | 2000-10-25 | 陆晓亮 | Movable deep type hood for kitchen ventilator |
| EP1564500A1 (en) * | 2004-02-10 | 2005-08-17 | Inoxpan, S.A. | Assembly system for extractor hoods |
| CN201014605Y (en) * | 2006-09-28 | 2008-01-30 | 陈安华 | Baffle type fume extractor |
| CN102954517A (en) * | 2012-05-20 | 2013-03-06 | 唐胜杰 | Foldable supercharged type range hood |
| CN203068633U (en) * | 2013-01-15 | 2013-07-17 | 广东欧派家居集团有限公司 | Range hood |
| CN204704894U (en) * | 2015-05-19 | 2015-10-14 | 厦门金牌厨柜股份有限公司 | High-efficiency cooking fume exhauster |
| CN204830083U (en) * | 2015-03-30 | 2015-12-02 | 王业彬 | Separate and enclose formula lampblack absorber |
| CN204943622U (en) * | 2015-09-23 | 2016-01-06 | 陈军民 | Folding range hood |
| CN206386985U (en) * | 2016-12-29 | 2017-08-08 | 宁波方太厨具有限公司 | A kind of range hood |
-
2016
- 2016-12-29 CN CN201611246681.5A patent/CN106500159B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2148273Y (en) * | 1993-02-10 | 1993-12-01 | 江照政 | Side smoke baffle plate of cooker hood |
| CN2402942Y (en) * | 1999-09-28 | 2000-10-25 | 陆晓亮 | Movable deep type hood for kitchen ventilator |
| EP1564500A1 (en) * | 2004-02-10 | 2005-08-17 | Inoxpan, S.A. | Assembly system for extractor hoods |
| CN201014605Y (en) * | 2006-09-28 | 2008-01-30 | 陈安华 | Baffle type fume extractor |
| CN102954517A (en) * | 2012-05-20 | 2013-03-06 | 唐胜杰 | Foldable supercharged type range hood |
| CN203068633U (en) * | 2013-01-15 | 2013-07-17 | 广东欧派家居集团有限公司 | Range hood |
| CN204830083U (en) * | 2015-03-30 | 2015-12-02 | 王业彬 | Separate and enclose formula lampblack absorber |
| CN204704894U (en) * | 2015-05-19 | 2015-10-14 | 厦门金牌厨柜股份有限公司 | High-efficiency cooking fume exhauster |
| CN204943622U (en) * | 2015-09-23 | 2016-01-06 | 陈军民 | Folding range hood |
| CN206386985U (en) * | 2016-12-29 | 2017-08-08 | 宁波方太厨具有限公司 | A kind of range hood |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108731050A (en) * | 2017-04-25 | 2018-11-02 | 嵊州市惠宁达厨房电器有限公司 | A kind of kitchen ventilator hood for protecting rider |
| CN108548203A (en) * | 2018-05-31 | 2018-09-18 | 广东万和电气有限公司 | A kind of full embedding type range hood with stabilier |
| CN108644839A (en) * | 2018-06-22 | 2018-10-12 | 广东万和电气有限公司 | A kind of embedding range hood and its folding control method entirely |
| CN110966638A (en) * | 2018-09-29 | 2020-04-07 | 宁波方太厨具有限公司 | Fume exhaust fan |
| CN112344404A (en) * | 2020-10-16 | 2021-02-09 | 宁波方太厨具有限公司 | Range hood and control method thereof |
| CN112344406A (en) * | 2020-10-16 | 2021-02-09 | 宁波方太厨具有限公司 | Range hood and control method thereof |
| CN112344406B (en) * | 2020-10-16 | 2022-01-25 | 宁波方太厨具有限公司 | Range hood and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106500159B (en) | 2019-06-25 |
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