CN101526239B - Range hood with liftable exhaust fume collecting hood - Google Patents
Range hood with liftable exhaust fume collecting hood Download PDFInfo
- Publication number
- CN101526239B CN101526239B CN2009100975960A CN200910097596A CN101526239B CN 101526239 B CN101526239 B CN 101526239B CN 2009100975960 A CN2009100975960 A CN 2009100975960A CN 200910097596 A CN200910097596 A CN 200910097596A CN 101526239 B CN101526239 B CN 101526239B
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- fume collecting
- exhaust fume
- hood
- collecting hood
- positioner
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Abstract
The invention relates to a range hood with a liftable exhaust fume collecting hood, comprising a smoke output pipe, an exhaust fume collecting hood and a blower; wherein, the exhaust fume collecting hood is provided with an oil filter device, the smoke output pipe is above the exhaust fume collecting hood and is internally provided with a limit device, the exhaust fume collecting hood is provided with a positioning device, the limit device and the positioning device adapt to each other in at least one part, the blower is arranged at the lower end of the positioning device. The range hood facilitates a sliding rail and the exhaust fume collecting hood to move together; the height of the range hood can be adjusted manually or automatically according to the size of range hood and the needs of users, thus saving energy, being beneficial to environment protection and enhancing the strength of air suction under the condition that the power of the range hood is invariant, meanwhile, the range hood introduces the positioning device and the limit device which can control the lifting position, thus ensuring even lifting of the range hood, adjusting height from the view of practicality and application and facilitating use.
Description
Technical field
The present invention relates to the lampblack absorber of a kind of smoke extractor, particularly a kind of hood with liftable exhaust fume collecting.
Background technology
Known lampblack absorber all is the structure that fixedly mounts on the wall, and the distance between air inlet and the kitchen range is changeless, and this makes higher pot to use.Lampblack absorber is installed too high, and the air draught active force must be very little, will certainly waste energy.That installs is too low, and the people of culinary art bumps against head easily, has brought inconvenience for cooking to cook.Moreover,,, just must pull down blower fan and take off impeller, so clean very difficulty of impeller if will clean impeller because blower fan is to be fixedly installed on the lampblack absorber.
The file of Chinese invention patent application number 200520114160.5 discloses a kind of range hood with liftable blower fan; Comprise flue and exhaust fume collecting hood; Through the method that rail groove is set in flue the blower fan that is connected on the slip rail can be moved up and down; This invention can only move up and down blower fan, and exhaust fume collecting hood but is to be in changeless position, certainly will can not reach good smoking effect.Moreover, the up-down of blower fan is difficult to control, has only the highest and minimum two fixing positions through the screw location.Optional position in the middle of wanting to be positioned at must be by manpower, and is very inconvenient.
Summary of the invention
Lampblack absorber is in the deficiency of some technical elements in the prior art in order to solve, and the present invention has done improvement to lampblack absorber, provide a kind of energy-saving and environmental protection, can convenient and swift as required adjusting lampblack absorber high and low position the lampblack absorber of hood with liftable exhaust fume collecting.
The present invention realizes through following technical scheme:
The present invention is a kind of lampblack absorber of hood with liftable exhaust fume collecting; Comprise flue, exhaust fume collecting hood and blower fan, exhaust fume collecting hood is provided with oil-filtering apparatus, and flue is positioned at the top of exhaust fume collecting hood; Be provided with stopping means in the flue; Exhaust fume collecting hood is provided with positioner, and stopping means and positioner have at least a place to connect each other, and blower fan is placed in the lower end of positioner.
Stopping means of the present invention is corresponding with positioner, and stopping means and positioner are provided with four pairs or two pairs, and stopping means is gag lever post or rack, and stopping means is connected with automaton, and automaton is a motor.
Positioner of the present invention is connected with exhaust fume collecting hood is integrated; Positioner also can be fixedly connected with exhaust fume collecting hood through jockey; The top of positioner is provided with convexity, and positioner is fixedly connected with stopping means through jockey, and jockey is a screw.
The present invention improves prior art, makes the slip rail move with exhaust fume collecting hood, can manually or automatically regulate the height of lampblack absorber according to the size of oil smoke, user's needs; Practice thrift the energy, useful environmental protection and under the constant situation of lampblack absorber power, strengthened the intensity of air draught; Simultaneously, added positioner and the stopping means that to control lifting position, made lampblack absorber go up and down to change evenly; From the angular adjustment height that practicality is suitable for, the convenient use.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure: the 1st, flue, the 2nd, exhaust fume collecting hood, the 3rd, gag lever post, the 4th, positioning strip, the 5th, blower fan, the 6th, motor, the 7th, oil cleaner screen, the 8th, oil collection box, the 9th, protruding.
The specific embodiment
Further specify in the face of accompanying drawing provided by the present invention down:
The present invention is a kind of lampblack absorber of hood with liftable exhaust fume collecting, comprises flue 1, exhaust fume collecting hood 2 and blower fan 5, and 2 of exhaust fume collecting hoods are provided with oil-filtering apparatus; Flue 1 is positioned at the top of exhaust fume collecting hood 2; It is characterized in that be provided with stopping means in the affiliated flue 1, exhaust fume collecting hood 2 is provided with positioner; Stopping means and positioner have at least a place to connect each other, and blower fan 5 is placed in the lower end of positioner.
Fig. 1 is a structural representation of the present invention, is provided with stopping means in the flue 1, and stopping means is a gag lever post 3, and gag lever post 3 is one to save telescopic structure.Stopping means is corresponding with positioner, and positioner is a positioning strip 4, and positioning strip 4 connects with gag lever post 3 and fixes through the convexity 9 on top.Also can be screwed between the top of the top of positioning strip 4 and gag lever post 3 and be connected.Stopping means and positioner are provided with four pairs or two pairs, and gag lever post 3 is connected with automaton, are motor 6, for proof strength, and positioner, i.e. positioning strip 4 and 2 integrated connections of exhaust fume collecting hood.Through being located at key switch actuating motor 6 running on the casing 1, motor 6 acts on gag lever post 3 and makes its shortening or elongation, when position that arrivals needs, locatees through key switch again, reaches liftable purpose.Oil cleaner screen 7 is installed on the exhaust fume collecting hood 2, oil is amassed in oil collection box 10 through oil cleaner screen 7.
What more than enumerate only is a specific embodiment of the present invention.Obviously, the invention is not restricted to above embodiment, many distortion can also be arranged, all distortion that those of ordinary skill in the art can directly derive or associate from content disclosed by the invention all should be thought protection scope of the present invention.
Claims (6)
1. the lampblack absorber of a hood with liftable exhaust fume collecting comprises flue (1), exhaust fume collecting hood (2) and blower fan (5), and exhaust fume collecting hood (2) is provided with oil-filtering apparatus; Flue (1) is positioned at the top of exhaust fume collecting hood (2), it is characterized in that, described flue is provided with stopping means in (1); Exhaust fume collecting hood (2) is provided with positioner; Blower fan (5) is placed in the lower end of positioner, and described stopping means is telescopic gag lever post (3), and stopping means is corresponding with positioner; Positioner is positioning strip (4), and positioning strip (4) connects with gag lever post (3) and fixes through the convexity (9) on top.
2. the lampblack absorber of hood with liftable exhaust fume collecting according to claim 1 is characterized in that, described stopping means and positioner are provided with four pairs or two pairs.
3. the lampblack absorber of hood with liftable exhaust fume collecting according to claim 2 is characterized in that, described stopping means is connected with automaton.
4. the lampblack absorber of hood with liftable exhaust fume collecting according to claim 3 is characterized in that, described automaton is motor (6).
5. the lampblack absorber of hood with liftable exhaust fume collecting according to claim 4 is characterized in that, described positioner and integrated connection of exhaust fume collecting hood (2).
6. the lampblack absorber of hood with liftable exhaust fume collecting according to claim 4 is characterized in that, described positioner is fixedly connected with exhaust fume collecting hood (2) through jockey.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100975960A CN101526239B (en) | 2009-04-14 | 2009-04-14 | Range hood with liftable exhaust fume collecting hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100975960A CN101526239B (en) | 2009-04-14 | 2009-04-14 | Range hood with liftable exhaust fume collecting hood |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101526239A CN101526239A (en) | 2009-09-09 |
| CN101526239B true CN101526239B (en) | 2012-07-11 |
Family
ID=41094249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100975960A Expired - Fee Related CN101526239B (en) | 2009-04-14 | 2009-04-14 | Range hood with liftable exhaust fume collecting hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101526239B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10242317B2 (en) | 2014-11-25 | 2019-03-26 | Illinois Tool Works Inc. | System for estimating the amount and content of fumes |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102080844A (en) * | 2009-11-30 | 2011-06-01 | 博西华电器（江苏）有限公司 | Range hood |
| US9623506B2 (en) | 2011-02-01 | 2017-04-18 | Illinois Tool Works Inc. | Fume extractor for welding applications |
| CN102353082A (en) * | 2011-06-28 | 2012-02-15 | 刘洪华 | Method for applying electric purification, photolysis and kitchen sterilization in smoke purifier |
| US9821351B2 (en) | 2011-11-11 | 2017-11-21 | Illinois Tool Works Inc. | Welding fume extractor |
| US9505041B2 (en) * | 2012-03-16 | 2016-11-29 | Illinois Tool Works Inc. | Optimized airborne component extractor |
| US9839948B2 (en) | 2013-01-29 | 2017-12-12 | Illinois Tool Works Inc. | Fume evacuation system |
| US9272237B2 (en) | 2013-06-28 | 2016-03-01 | Illinois Tool Works Inc. | Three-phase portable airborne component extractor with rotational direction control |
| US10808953B2 (en) | 2013-06-28 | 2020-10-20 | Illinois Tool Works Inc. | Airborne component extractor with baffled debris collection |
| CN104296210B (en) * | 2014-09-03 | 2017-05-10 | 杭州老板电器股份有限公司 | Range hood with elevation adjustable air inlet surface |
| US11014132B2 (en) | 2015-07-16 | 2021-05-25 | Illinois Tool Works Inc. | Extractor with end-mounted positive pressure system |
| US11530826B2 (en) | 2015-07-16 | 2022-12-20 | Illinois Tool Works Inc. | Extractor with segmented positive pressure airflow system |
| CN107883415A (en) * | 2017-12-13 | 2018-04-06 | 广东海信家电有限公司 | A kind of T-shaped European-style range hood |
| CN108332257B (en) * | 2018-04-28 | 2019-09-20 | 深圳市唐家厨房设备有限公司 | A kind of automatic lifting range hood |
| CN112161311B (en) * | 2020-11-12 | 2021-08-31 | 绍兴依利奥厨具有限公司 | Range hood with liftable oil absorption smoke ring |
Citations (8)
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|---|---|---|---|---|
| CN2289158Y (en) * | 1997-01-21 | 1998-08-26 | 苏志强 | Lifting cooking fume exhauster |
| CN2466563Y (en) * | 2001-03-29 | 2001-12-19 | 张春 | Electric lifting type cooking fume exhauster |
| CN2469348Y (en) * | 2001-02-21 | 2002-01-02 | 李晓阳 | Cooking fume remover with lifting/lowering case |
| CN2625758Y (en) * | 2003-05-28 | 2004-07-14 | 苏志强 | Combined lifting smoke exhaust ventilator |
| CN2816634Y (en) * | 2005-07-19 | 2006-09-13 | 钱志鸿 | Kitchen hood with liftable fan |
| CN2864424Y (en) * | 2005-09-02 | 2007-01-31 | 钱志鸿 | Smoke exhaust ventilator with lift airflow duct |
| CN200965284Y (en) * | 2006-10-24 | 2007-10-24 | 王平 | Telescopic-curtain type fume exhauster |
| CN201059652Y (en) * | 2007-05-15 | 2008-05-14 | 吴小国 | Up-down pretection cooking fume exhauster |
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2009
- 2009-04-14 CN CN2009100975960A patent/CN101526239B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2289158Y (en) * | 1997-01-21 | 1998-08-26 | 苏志强 | Lifting cooking fume exhauster |
| CN2469348Y (en) * | 2001-02-21 | 2002-01-02 | 李晓阳 | Cooking fume remover with lifting/lowering case |
| CN2466563Y (en) * | 2001-03-29 | 2001-12-19 | 张春 | Electric lifting type cooking fume exhauster |
| CN2625758Y (en) * | 2003-05-28 | 2004-07-14 | 苏志强 | Combined lifting smoke exhaust ventilator |
| CN2816634Y (en) * | 2005-07-19 | 2006-09-13 | 钱志鸿 | Kitchen hood with liftable fan |
| CN2864424Y (en) * | 2005-09-02 | 2007-01-31 | 钱志鸿 | Smoke exhaust ventilator with lift airflow duct |
| CN200965284Y (en) * | 2006-10-24 | 2007-10-24 | 王平 | Telescopic-curtain type fume exhauster |
| CN201059652Y (en) * | 2007-05-15 | 2008-05-14 | 吴小国 | Up-down pretection cooking fume exhauster |
Non-Patent Citations (2)
| Title |
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| JP平1-273940A 1989.11.01 |
| JP特開平9-112986A 1997.05.02 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10242317B2 (en) | 2014-11-25 | 2019-03-26 | Illinois Tool Works Inc. | System for estimating the amount and content of fumes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101526239A (en) | 2009-09-09 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20150414 |
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| EXPY | Termination of patent right or utility model |