CN106765383A - A kind of face plate of smoke exhaust ventilator structure - Google Patents
A kind of face plate of smoke exhaust ventilator structure Download PDFInfo
- Publication number
- CN106765383A CN106765383A CN201611122543.6A CN201611122543A CN106765383A CN 106765383 A CN106765383 A CN 106765383A CN 201611122543 A CN201611122543 A CN 201611122543A CN 106765383 A CN106765383 A CN 106765383A
- Authority
- CN
- China
- Prior art keywords
- smoke
- gear
- exhaust ventilator
- transmission component
- face plate
- 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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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
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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)
- Air-Flow Control Members (AREA)
Abstract
The present invention relates to a kind of face plate of smoke exhaust ventilator structure, including the panel frame on cabinet, gear smoke background is rotatably connected on the panel frame；It is characterized in that：The cover plate that can be slided along the surface of the panel frame is additionally provided with the panel frame；The transmission component of drive device drive connection first and the gear smoke background；The drive device and first transmission component are arranged in the space that is isolated with oil smoke passage；Cover plate described in the first transmission component drive connection.Compared with prior art, face plate of smoke exhaust ventilator structure provided by the present invention, effective air-admitting surface can as needed be changed, and move down air inlet position, the negative pressure of air inlet of kitchen ventilator, wind speed is set reasonably to be distributed, increase air quantity, blast and total pressure efficiency, lift the smoking effect of range hood；Simultaneously drive device and transmission component isolation oil smoke passage are set, it is to avoid the pollution of greasy dirt, and lampblack absorber outward appearance can be kept clean and tidy.
Description
Technical field
The present invention relates to range hood field, and in particular to a kind of face plate of smoke exhaust ventilator structure.
Background technology
To prevent soot gas from pouring in down a chimney taint of odour, and lampblack absorber outward appearance can be kept clean and tidy, strengthen suction effect, be developed
Energy automatic opening/closing keeps off the range hood of smoke background.When range hood works, gear smoke background is opened, and effectively isolating oil soot can be escaped,
When lampblack absorber does not work, gear smoke background is closed.
As disclosed in CN201210230513.2《A kind of range hood for keeping off smoke background automatic open-close》, it include casing with
And the blower fan system in casing is arranged on, casing includes that just to the panel of the kitchen range top panel is provided with air inlet, with air inlet size
The gear smoke background of adaptation is hinged on the upper end of air inlet by turning joint, and panel inner side is provided with and electronic is pushed away by motor-driven
Bar, the extension of electric pushrod is connected with turning joint, and extension for linear motion can drive turning joint to rotate to be made
Smoke background must be kept off to open or close.But the size and cigarette machine air inlet of gear smoke background are limited due to the peak power of electric pushrod
Area, influences suction effect.And how further to increase effective air-admitting surface so as to strengthen suction effect always this area
The research and development focus of professional.
For another example disclosed in CN204063212U《Open-and-close cooking-fume extracter facing》, the lampblack absorber is by setting driving
Mechanism drives the glass slides panel of straight line sliding and the facing of fixed panel pairing, when range hood is closed, pairing
The oil smoke that can effectively intercept in common flue of facing kitchen is entered by smoking port, when range hood is opened, glass
Panel slides certain distance to open cigarette machine air inlet, but the facing is parallel sliding, it is impossible to when effectively intercepting quick-fried
Fumes escaping.
Simultaneously as the working environment rather harsh in range hood, the accumulation of long-time greasy dirt, works all can be attached
Substantial amounts of greasy dirt, the service life of open-and-close mechanism is influenceed, and repairs trouble.
The content of the invention
The present situation that the technical problems to be solved by the invention are directed to prior art provides one kind and can operationally provide
Smoke barrier can close air inlet to pour in down a chimney the oil suction of oil smoke in intercepting flue when idle by cover plate again to prevent fumes escaping
Cigarette machine panel construction.
Another technical problem to be solved by this invention is to provide the fume-exhausting machine side of a kind of smoke barrier and cover plate linkage
Hardened structure.
The present invention solve the technical scheme that is used of above-mentioned technical problem for：The face plate of smoke exhaust ventilator structure, including install
Panel frame on cabinet, gear smoke background is rotatably connected on the panel frame；
Characterized by further comprising having：
Cover plate, is arranged on the panel frame in the way of it can be slided along the panel frame；
First transmission component, sets in the chassis simultaneously cover plate described in drive connection；
Drive device, sets in the chassis simultaneously the first transmission component described in drive connection and the gear smoke background.
The first described transmission component and drive device are respectively provided with the space being isolated with oil smoke passage in the chassis.
The side plate of the panel frame is connected with housing, is formed between the side plate and the housing for housing described first
The separate space being isolated with oil smoke passage of transmission component and drive device.
To make the slip of cover plate more smooth, guide rail can be provided with the panel frame, the cover plate slides spacing in institute
State on guide rail.
It is preferred that the cover plate is located at the lower section of the gear smoke background, under drive device effect, gear smoke background is in closing shape
It is just relative with the cover plate of upward sliding during state to connect.
Pushing block can also be connected with the gear smoke background, pushing block described in rotating shaft drive connection, the drive device drives
Connect the rotating shaft.The structure causes that the rotation for keeping off smoke background is more laborsaving, and the convenient connection with drive device.
Guide plate can also be also associated with the panel frame, the guide plate is provided with pilot hole, axis of guide connection institute
State pushing block and be contained in the pilot hole.The structure can aid in being oriented to the rotation of gear smoke background so that the rotation of gear smoke background is more
It is smooth.
In above-mentioned each scheme, the structure of the first transmission component can have various, and preferably, first transmission component can be with
Including screw mandrel and the nut being threaded on the screw mandrel, cover plate described in the nut drive connection.
The drive device includes the first motor and the second motor；
Screw mandrel described in the output shaft drive connection of first motor；
Smoke background is kept off described in the output shaft drive connection of second motor.
Or, the drive device is dual-axle motor；The function of dual-axle motor is made full use of, space has both been saved or has been saved
Cost, while energy consumption is also low；
Screw mandrel described in first output shaft drive connection of the dual-axle motor；
Second the second transmission component of output shaft drive connection of the dual-axle motor, the second transmission component drive connection
The gear smoke background.
The structure of the second transmission component can also have various, and preferably, second transmission component includes right-angle drive tooth
Wheel group；The input gear of right-angle drive gear train described in second output shaft drive connection of the dual-axle motor, the right angle is passed
Smoke background is kept off described in the output gear drive connection of moving gear group.
Compared with prior art, face plate of smoke exhaust ventilator structure provided by the present invention, can change effectively to enter as needed
Air port area, and air inlet position is moved down, the negative pressure of air inlet of kitchen ventilator, wind speed is reasonably distributed, increase air quantity, wind
Pressure and total pressure efficiency, lift the smoking effect of range hood；Drive device and transmission component isolation oil smoke passage are set simultaneously,
The pollution of greasy dirt is avoided, and lampblack absorber outward appearance can be kept clean and tidy.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the use state of the embodiment of the present invention 1；
Fig. 2 is the schematic perspective view (eliminating panel frame) of the assembling structure of the embodiment of the present invention 1；
Fig. 3 is the side view (removal housing) of Fig. 1；
Fig. 4 is drive device and cover plate, the assembling structure of gear smoke background in the embodiment of the present invention 2.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
As shown in Figure 1 to Figure 3, the face plate of smoke exhaust ventilator structure includes：
Panel frame 1, is gear smoke background 2 and the installation pedestal of cover plate 3 on cabinet 7；Set on the biside plate of panel frame 1
There is guide rail 11.
Gear smoke background 2, is rotatably connected on panel frame 1, the upper position for keeping off the interstitial hole for setting panel frame 1；Gear cigarette
Pushing block 71 is respectively connected with the side of screen, rotating shaft 72 and the axis of guide 75 are fixedly connected with pushing block 71；Wherein rotating shaft 72 connects defeated
Go out gear 62, rotated with bevel gear；The axis of guide 75 is contained in the pilot hole 74 on guide plate 73；Pilot hole 74 is arc
Shape, the radian and arc length of pilot hole 74 are adapted with the rotational angle of gear smoke background 2.
Guide plate 73 is arranged on panel frame 1.
Cover plate 3, positioned at the bottom of panel frame interstitial hole, its two side slide it is spacing in guide rail 11, cover plate 3 with gear smoke background
It is adapted with the interstitial hole size of panel frame after 2 docking.
Drive device 4, for driving the first transmission component 5 and the second transmission component 6 to move, so as to drive cover plate 3 along leading
11 times upper rotations slided and keep off smoke background 2 of rail；Drive device 4 in the present embodiment is dual-axle motor.
First transmission component 5, including screw mandrel 51 and the sliding block 52 being threaded on screw mandrel 51, the drive connection cover of sliding block 52
Plate 3.The upper end of screw mandrel 51 connects the first output shaft of dual-axle motor, and the lower end of screw mandrel is spacing on support 53, and support 53 is fixed
On panel frame 1.
Second transmission component 6, is right-angle drive gear train, and its input gear 61 connects the second output shaft of dual-axle motor,
Its connection rotating shaft 72 of output gear 62.
Right-angle drive gear train can as needed from it is of the prior art any one, such as bevel gear group, turbine
Worm drive gear group, etc..
In the present embodiment, the side plate of panel frame is connected with housing 8, is formed between side plate and housing 8 and isolates range hood
The separate space of oil smoke passage, drive device 4, the first transmission component 5 and the second transmission component 6 are arranged at the separate space
It is interior, it is isolated with oil smoke passage, to avoid the pollution of oil smoke, it is ensured that service life and operation stability.
When needing fume exhaust, dual-axle motor work, while driving the first transmission component 5 and the second transmission component 6 to work；
Screw mandrel in first transmission component is rotated, and drives sliding block to be moved down along screw mandrel, drives cover plate to be glided along guide rail, makes the centre of panel frame
The bottom in hole is completely or partially exposed, to increase air-admitting surface；At the same time, the right-angle drive gear in the second transmission component
Group work, torque commutation is delivered in rotating shaft, drives pushing block to rotate；Under the cooperation guide effect of the axis of guide and pilot hole,
Gear smoke background is flipped up opening the upper space of panel frame interstitial hole, and air intake is formed together with the space exposed with cover plate downslide
Mouthful；Gear smoke background can also prevent the flight of oil smoke simultaneously.
Embodiment 2
As shown in figure 4, the drive device 4 in the present embodiment includes the first motor 41 and the second motor 42.
First transmission component 5 includes push rod 51 ', and push rod 51 ' connects cover plate 3 by contiguous block 52 '.First motor 41 it is defeated
Shaft drive connection push rod 51 '.
First motor 41 is worked, and driving push rod is moved down or upper shifting, so as to open or close cover plate 3.
Remaining content is same as Example 1.
Claims (11)
1. a kind of face plate of smoke exhaust ventilator structure, including the panel frame (1) on cabinet (7), gear smoke background (2) is rotatably connected on
On the panel frame (1)；
Characterized by further comprising having：
Cover plate (3), is arranged on the panel frame (1) in the way of it can be slided along the panel frame (1)；
First transmission component (5), sets in the chassis simultaneously cover plate (3) described in drive connection；
Drive device (4), sets in the chassis simultaneously the first transmission component (5) described in drive connection and gear smoke background (2).
2. face plate of smoke exhaust ventilator structure according to claim 1, it is characterised in that described the first transmission component (5) and drive
Dynamic device (4) is respectively provided with the space being isolated with oil smoke passage in the chassis.
3. face plate of smoke exhaust ventilator structure according to claim 2, it is characterised in that the side plate connection of the panel frame (11)
There is housing (8), formed between the side plate and the housing (8) for housing first transmission component (5) and drive device
(4) the separate space being isolated with oil smoke passage.
4. face plate of smoke exhaust ventilator structure according to claim 1, it is characterised in that the panel frame (1) is provided with guide rail
(11), the cover plate (3) is slided spacing on the guide rail (11).
5. face plate of smoke exhaust ventilator structure according to claim 4, it is characterised in that the cover plate (3) is positioned at the gear smoke background
(2) lower section, drive device (4) effect under, gear smoke background (2) when being closed just with the cover plate of upward sliding
(3) it is relative to connect.
6. face plate of smoke exhaust ventilator structure according to claim 1, it is characterised in that be connected with pushing block on the gear smoke background (2)
(71), pushing block (71) described in rotating shaft (72) drive connection, rotating shaft (72) described in drive device (4) drive connection.
7. face plate of smoke exhaust ventilator structure according to claim 6, it is characterised in that the panel frame (1) is also associated with being oriented to
Plate (73), the guide plate (73) is provided with pilot hole (74), and the axis of guide (75) connects the pushing block (71) and is contained in described
In pilot hole (74).
8. the face plate of smoke exhaust ventilator structure according to claim 1 to 7 any claim, it is characterised in that described first passes
Dynamic component (5) includes screw mandrel (51) and the nut (52) being threaded on the screw mandrel (51), and the nut (52) drives and connects
Connect the cover plate (3).
9. face plate of smoke exhaust ventilator structure according to claim 8, it is characterised in that the drive device (4) includes the first electricity
Machine (41) and the second motor (42)；
Screw mandrel (51) described in the output shaft drive connection of first motor (41)；
Smoke background (2) is kept off described in the output shaft drive connection of second motor (42).
10. face plate of smoke exhaust ventilator structure according to claim 8, it is characterised in that the drive device (4) is twin shaft electricity
Machine；
Screw mandrel (51) described in first output shaft drive connection of the dual-axle motor；
Second the second transmission component of output shaft drive connection (6) of the dual-axle motor, second transmission component (6) drives and connects
Connect gear smoke background (2).
11. face plate of smoke exhaust ventilator structures according to claim 10, it is characterised in that second transmission component (6) includes
Right-angle drive gear train (61)；Right-angle drive gear train (61) is defeated described in second output shaft drive connection of the dual-axle motor
Enter gear (62), gear smoke background (2) described in output gear (63) drive connection of the right-angle drive gear train (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611122543.6A CN106765383B (en) | 2016-12-08 | 2016-12-08 | Panel structure of range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611122543.6A CN106765383B (en) | 2016-12-08 | 2016-12-08 | Panel structure of range hood |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106765383A true CN106765383A (en) | 2017-05-31 |
| CN106765383B CN106765383B (en) | 2022-11-29 |
Family
ID=58881725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611122543.6A Active CN106765383B (en) | 2016-12-08 | 2016-12-08 | Panel structure of range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106765383B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826408A (en) * | 2018-07-20 | 2018-11-16 | 广东顺德东方麦田工业设计股份有限公司 | Intelligent range hood |
| CN109340845A (en) * | 2018-10-11 | 2019-02-15 | 佛山市顺德区美的洗涤电器制造有限公司 | Range hood |
| CN109579085A (en) * | 2017-09-29 | 2019-04-05 | 宁波方太厨具有限公司 | A kind of range hood |
| CN111503690A (en) * | 2020-05-19 | 2020-08-07 | 绍兴凯森厨卫有限公司 | Double-cavity range hood with air curtain |
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| CN101922751A (en) * | 2010-01-19 | 2010-12-22 | 美的集团有限公司 | Fume exhaust fan |
| CN201858685U (en) * | 2010-03-03 | 2011-06-08 | 广州妙的电器科技有限公司 | Rise and fall controller of protection plate of range hood |
| CN102944032A (en) * | 2012-11-09 | 2013-02-27 | 宁波方太厨具有限公司 | Locking device of smoke barrier at air inlet of range hood |
| CN103471154A (en) * | 2013-09-23 | 2013-12-25 | 上海林内有限公司 | Double-turnover-plate range hood driven by electric push rod |
| CN204063212U (en) * | 2014-09-19 | 2014-12-31 | 浙江万事兴电器有限公司 | Open-and-close cooking-fume extracter facing |
| CN105066207A (en) * | 2015-08-11 | 2015-11-18 | 宁波方太厨具有限公司 | Driving mechanism of smoke barrier of smoke exhaust ventilator |
| CN105650707A (en) * | 2016-03-28 | 2016-06-08 | 宁波方太厨具有限公司 | Extractor hood |
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2016
- 2016-12-08 CN CN201611122543.6A patent/CN106765383B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922751A (en) * | 2010-01-19 | 2010-12-22 | 美的集团有限公司 | Fume exhaust fan |
| CN201858685U (en) * | 2010-03-03 | 2011-06-08 | 广州妙的电器科技有限公司 | Rise and fall controller of protection plate of range hood |
| CN102944032A (en) * | 2012-11-09 | 2013-02-27 | 宁波方太厨具有限公司 | Locking device of smoke barrier at air inlet of range hood |
| CN103471154A (en) * | 2013-09-23 | 2013-12-25 | 上海林内有限公司 | Double-turnover-plate range hood driven by electric push rod |
| CN104896555A (en) * | 2013-09-23 | 2015-09-09 | 上海林内有限公司 | Electric push rod-driven double-turning panel range hood |
| CN204063212U (en) * | 2014-09-19 | 2014-12-31 | 浙江万事兴电器有限公司 | Open-and-close cooking-fume extracter facing |
| CN105066207A (en) * | 2015-08-11 | 2015-11-18 | 宁波方太厨具有限公司 | Driving mechanism of smoke barrier of smoke exhaust ventilator |
| CN105650707A (en) * | 2016-03-28 | 2016-06-08 | 宁波方太厨具有限公司 | Extractor hood |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579085A (en) * | 2017-09-29 | 2019-04-05 | 宁波方太厨具有限公司 | A kind of range hood |
| CN109579085B (en) * | 2017-09-29 | 2024-01-16 | 宁波方太厨具有限公司 | Fume exhauster |
| CN108826408A (en) * | 2018-07-20 | 2018-11-16 | 广东顺德东方麦田工业设计股份有限公司 | Intelligent range hood |
| CN109340845A (en) * | 2018-10-11 | 2019-02-15 | 佛山市顺德区美的洗涤电器制造有限公司 | Range hood |
| CN109340845B (en) * | 2018-10-11 | 2020-01-31 | 佛山市顺德区美的洗涤电器制造有限公司 | Smoke exhaust ventilator |
| CN111503690A (en) * | 2020-05-19 | 2020-08-07 | 绍兴凯森厨卫有限公司 | Double-cavity range hood with air curtain |
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| Publication number | Publication date |
|---|---|
| CN106765383B (en) | 2022-11-29 |
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