CN108332257A - A kind of novel automatic lifting range hood - Google Patents
A kind of novel automatic lifting range hood Download PDFInfo
- Publication number
- CN108332257A CN108332257A CN201810399994.7A CN201810399994A CN108332257A CN 108332257 A CN108332257 A CN 108332257A CN 201810399994 A CN201810399994 A CN 201810399994A CN 108332257 A CN108332257 A CN 108332257A
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- CN
- China
- Prior art keywords
- driving box
- fixed
- automatic lifting
- range hood
- novel automatic
- 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
- F24C15/2078—Removing cooking fumes movable
- F24C15/2085—Removing cooking fumes movable adjustable in height
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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 discloses a kind of novel automatic lifting range hoods, including casing, wind chamber, motor housing, screwed hose, fixed case, fixed link, rack, driving box and electric rotating machine；It is respectively equipped with wind chamber and motor housing from left to right in the casing, wind chamber upper end is connected to smoke exhaust pipe, smoke exhaust pipe extends vertically up through casing upper end and is connected to screwed hose, fixed case is equipped on the right side of casing, it is equipped with fixed link on the right side of fixed case, rack is equipped on the right side of fixed link, rack right is equipped with driving box, mutually ratcheting driving gear, fixed gear and driven gear, driven gear left part are respectively equipped in driving box passes through driving box and rack ratcheting.The smoke absorption effect of the present invention is notable, the lifting of range hood can be constantly adjusted according to actual conditions, when oil smoke amount is big, suction is timely intercepted to oil smoke implementation by automatic lifting, it effectively increases cigarette effect, while improving user experience effect, have a vast market foreground.
Description
Technical field
The present invention relates to kitchen tools product scope, specifically a kind of novel automatic lifting range hood.
Background technology
The family kitchen smoke evacuation work of early stage is all completed by exhaust fan.Although exhaust fan can exclude in kitchen
Most of oil smoke, but it but powerlessly solves the pollution of the oil smoke that generates to entire kitchen, the oil smoke generated in culinary art in culinary art
It can lead to the hair of many diseases if people works in the room full of oil smoke for a long time containing many harmful substances
It is raw.Nowadays, as Chinese science and technology is quickly grown, each family kitchen will be equipped with range hood, and range hood is called oil pumping
Smoke machine is a kind of kitchen appliance of purification kitchen environment common in kitchen, it is mounted on above kitchen range, can fire cooking stove
The harmful oil smoke generated in the waste and cooking process of burning is taken away rapidly, and discharge is outdoor, reduces pollution, and purification is empty
Gas, and have gas defence, the effect of explosion-proof safety guarantee, kitchen ventilator has become the essential cooking apparatus of Modern Family.
Fried since oil smoke has, ascension, diffusion three phases, best smoke pumping mode be oil smoke diffusion before just
The lower oil smoke suction user is intended to when installing kitchen ventilator the better, and preferably closer to cigarette stove, still, kitchen ventilator installation is too low
It blocks user and cooks sight, be easy to meet and discuss, also interfere the use of special cookware, it is therefore desirable to constantly adjust suction according to actual conditions
The height of kitchen ventilator can just effectively improve smoke absorption effect.But conventional range hood is fixedly mounted on kitchen range
Side, can not be lifted, therefore, design a kind of novel automatic lifting range hood, user experience effect can be allowed more preferable, again
The problem of capable of allowing cigarette better, becoming urgent need to resolve.
Invention content
The purpose of the present invention is to provide a kind of novel automatic lifting range hoods, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides the following technical solutions：
A kind of novel automatic lifting range hood, including it is casing, wind chamber, motor housing, screwed hose, fixed case, solid
Fixed pole, rack, driving box and electric rotating machine；Wind chamber and motor housing, casing lower section are respectively equipped in the casing from left to right
Left side is equipped with exhaust fume collecting hood, and the upper end of exhaust fume collecting hood connects exhaust column, and the other end of exhaust column is connected to wind chamber lower end, in wind chamber
Equipped with wind wheel, wind chamber upper end is connected to smoke exhaust pipe, and smoke exhaust pipe extends vertically up through casing upper end and is connected to screwed hose,
Pedestal is equipped in motor housing, pedestal is equipped with motor, and the output end of motor connects connecting shaft, and connecting shaft level extends difference to the left
It extend into wind chamber across motor housing and wind chamber and is connect with wind wheel, fixed case is equipped on the right side of casing, is equipped on the right side of fixed case
Fixed link, fixed link right side are equipped with rack, and rack right is equipped with driving box, mutually ratcheting sliding tooth is respectively equipped in driving box
Wheel, fixed gear and driven gear, driven gear left part pass through driving box and rack ratcheting, and driving box reverse side is equipped with electric rotating
The output end of machine, electric rotating machine connects drive shaft, and the other end of drive shaft extends horizontally through driving box and connect with driving gear,
Driving box is equipped with control panel.
As a further solution of the present invention：The exhaust fume collecting hood is tilted to the left setting.
As further scheme of the invention：The fixed case right is equipped with holder, and frame upper, which is hinged with, cranks arm,
On crank arm shared multiple, and be evenly distributed on holder, the lower end above cranked arm is hinged with lower bent lever, and the other end of lower bent lever is hinged
In fixed case upper end.
As further scheme of the invention：The fixed link is equipped with lock hole, and lock hole shares multiple and uniform
It is distributed in fixed link.
As further scheme of the invention：Baffle is equipped on the right side of the fixed link upper end.
As further scheme of the invention：The electric rotating machine is externally provided with damping cover, and damping cover passes through multiple bolts
It is fixed on driving box.
As further scheme of the invention：Position-limit mechanism is equipped on the outside of the driving box, position-limit mechanism includes fixing
Plate, bolt, rotating mechanism and swingle.
As further scheme of the invention：The rotating mechanism is fixed on driving box, the output end of rotating mechanism
Connect swingle, the other end vertical connection fixed plate of swingle.
As further scheme of the invention：The fixed plate is equipped with the bolt coordinated with lock hole.
As further scheme of the invention：The bolt shares multiple, and is evenly distributed in fixed plate.
Compared with prior art, the beneficial effects of the invention are as follows：The smoke absorption effect of the present invention is notable, can be according to reality
Situation constantly adjusts the lifting of range hood, and when oil smoke amount is big, suction is timely intercepted to oil smoke implementation by automatic lifting,
It effectively increases cigarette effect, while improving user experience effect.
Description of the drawings
Fig. 1 is the structural schematic diagram of novel automatic lifting range hood.
Fig. 2 is the structural schematic diagram of impeller in novel automatic lifting range hood.
Fig. 3 is the structural schematic diagram of driving motor in novel automatic lifting range hood.
Fig. 4 is the structural schematic diagram of position-limit mechanism in novel automatic lifting range hood.
Fig. 5 is the structural schematic diagram of driving box in novel automatic lifting range hood.
In figure：1- casings, 2- wind chambers, 3- motor housings, 4- pedestals, 5- motors, 6- connecting shafts, 7- impellers, 8- exhaust fume collecting hoods,
9- exhaust columns, 10- smoke exhaust pipes, 11- screwed hoses, 12- fixed cases, 13- position-limit mechanisms, 14- fixed links, 15- lock holes, 16-
Rack, 17- driving box, 18- control panels, 19- fix gear, 20- drivings gear, 21- driven gears, 22- drive shafts, 23- and subtract
It cranks arm on shake cover, 24- electric rotating machines, 25- bolts, 26- holders, 27- fixed plates, 28- bolts, 29-, 30- lower bent levers, 31- rotation
Rotation mechanism, 32- swingles, 33- baffles.
Specific implementation mode
Present invention will be explained in further detail in the following with reference to the drawings and specific embodiments.Following embodiment will be helpful to
Those skilled in the art further understands the present invention, but the invention is not limited in any way.It should be pointed out that ability
For the those of ordinary skill in domain, without departing from the inventive concept of the premise, various modifications and improvements can be made.These
It encloses in the protection garden for belonging to the present invention.
Please refer to Fig.1-5, a kind of novel automatic lifting range hood, including casing 1, wind chamber 2, motor housing 3, screw thread
Hose 11, fixed case 12, fixed link 14, rack 16, driving box 17 and electric rotating machine 24；Distinguish from left to right in the casing 1
Equipped with wind chamber 2 and motor housing 3,1 lower left of the casing is equipped with exhaust fume collecting hood 8, and the exhaust fume collecting hood 8 is tilted to the left setting, institute
The upper end connection exhaust column 9 of exhaust fume collecting hood 8 is stated, the other end of the exhaust column 9 is connected to 2 lower end of wind chamber, in the wind chamber 2
Equipped with wind wheel 7,2 upper end of the wind chamber is connected to smoke exhaust pipe 10, and the smoke exhaust pipe 10 extends vertically up through 1 upper end of casing
It is connected to screwed hose 11, when 1 oscilaltion of casing, matching thread hose 11 stretches, and then completes lifting, will not the row of allowing
Smoke pipe 10 is disconnected with screwed hose 11, improves flexibility, pedestal 4 is equipped in the motor housing 3, the pedestal 4 is equipped with electricity
The output end of machine 5, the motor 5 connects connecting shaft 6, and horizontal extend to the left of the connecting shaft 6 is each passed through motor housing 3 and exhausting
Case 2 extend into wind chamber 2 and is connect with wind wheel 7, by opening motor 5, and then drives the rotation of connecting shaft 6, and then drive wind
The rotation of wheel 7, the suction of formation suck oil smoke by exhaust fume collecting hood 8 and exhaust column 9 respectively, pass through smoke exhaust pipe 10 and screwed hose
11 discharges；
1 right side of the casing is equipped with fixed case 12, and 12 right of the fixed case is equipped with holder 26,26 top of holder hinge
Be connected to and crank arm 29, it is described on crank arm 29 shared multiple, and be evenly distributed on holder 26, it is described on crank arm 29 lower end it is hinged
There are lower bent lever 30, the other end of the lower bent lever 30 to be hinged on 12 upper end of fixed case, passes through crank arm on multiple 29 and lower bent lever 30
Be used cooperatively, slow down vibrations when fixed case 12 and casing 1 can be allowed to lift jointly, at the same time it can also to fixed case 12 and machine
Shell 1 is fixed, and prevents from falling and personnel is caused to injure, and improves safety, and 12 right side of the fixed case is equipped with fixed link 14, institute
It states fixed link 14 and is equipped with lock hole 15, the lock hole 15 shares multiple, and is evenly distributed in fixed link 14, the fixation
14 right side of bar is equipped with rack 16, and 16 right of the rack is equipped with driving box 17, mutually ratcheting drive is equipped in the driving box 17
Moving gear 20, fixed gear 19 and driven gear 21,21 left part of the driven gear pass through driving box 17 and rack 16 ratcheting, lead to
It overdrives the rotation of gear 20, and then drives the rotation of driven gear 21, and then moved up and down with carry-over bar 16, it is solid to complete
Determine the lifting of case 12 and casing 1, meanwhile, driving gear 20 and driven gear 21 are limited by fixed gear 19, improved
Safety is equipped with baffle 33 on the right side of 14 upper end of the fixed link, is limited by baffle 33, prevent driven gear 21 and tooth
Item 16 separates, and further improves safety；
17 reverse side of the driving box is equipped with electric rotating machine 24, and the electric rotating machine 24 is externally provided with damping cover 23, the damping
Cover 23 is fixed on by bolt 25 on driving box 17, the bolt 25 share it is multiple, by damping cover 23 to electric rotating machine 24 into
Row damping reduces the noise generated when electric rotating machine 24 works, improves environmental degree of comfort, the output of the electric rotating machine 24
End connection drive shaft 22, the other end of the drive shaft 22 extend horizontally through driving box 17 and are connect with driving gear 20, passed through
Electric rotating machine 24 drives the rotation of driving gear 20, the driving box 17 to be equipped with control panel 18, is controlled and is revolved by control panel 18
The rotation forward or backwards of rotating motor 24, and then the lifting of casing 1 and fixed case 12 is controlled, 17 outside of the driving box is equipped with limit
Position mechanism 13, the position-limit mechanism 13 include fixed plate 27, bolt 28, rotating mechanism 31 and swingle 32, the rotating mechanism
31 are fixed on driving box 17, and the output end of the rotating mechanism 31 connects swingle 32, and the other end of the swingle 32 hangs down
Direct-connected to connect fixed plate 27, the fixed plate 27 is equipped with the bolt 28 coordinated with lock hole 15, the bolt 28 share it is multiple, and
It is evenly distributed in fixed plate 27, is inserted respectively into corresponding multiple lock holes 15 by multiple bolts 28, it can be to fixation
Bar 14 is limited, and then is further fixed to casing 1 and fixed case 12, and safety is improved.
The present invention operation principle be：When motor 5 works, the rotation of connecting shaft 6 is driven, and then drives turning for wind wheel 7
Dynamic, the suction of formation sucks oil smoke by exhaust fume collecting hood 8 and exhaust column 9 respectively, is discharged by smoke exhaust pipe 10 and screwed hose 11,
Exhaust fume collecting hood 8 is tilted to the left setting, can more effectively suck oil smoke, reduce the diffusion of oil smoke；When needing lifting, open
Electric rotating machine 24 can carry out damping to electric rotating machine 24 by damping cover 23, reduce when electric rotating machine 24 works and generate
Noise improves environmental degree of comfort, the rotation forward or backwards of electric rotating machine 24 is controlled by controlling control panel 18, in turn
The rotation of driving gear 20 is driven, and then drives the rotation of driven gear 21, and then is moved up and down with carry-over bar 16, to complete
The lifting of fixed case 12 and casing 1, when 1 oscilaltion of casing, matching thread hose 11 stretches, and then completes lifting, no
Smoke exhaust pipe 10 can be allowed to be disconnected with screwed hose 11, improve flexibility；After the completion of lifting, it is inserted respectively by multiple bolts 28
In corresponding multiple lock holes 15, fixed link 14 can be limited, and then casing 1 and fixed case 12 be carried out further solid
It is fixed, safety is improved, meanwhile, driving gear 20 and driven gear 21 are limited by fixed gear 19, improve peace
Quan Xing is also limited by baffle 33, is prevented driven gear 21 from being separated with rack 16, is further improved safety；Meanwhile
By crank arm on multiple 29 and lower bent lever 30 be used cooperatively, when fixed case 12 can be allowed to be lifted jointly with casing 1 slow down vibrations,
Fixed case 12 and casing 1 can also be fixed, prevent from falling and personnel is caused to injure, improve safety.
The smoke absorption effect of the present invention is notable, and the lifting of range hood can be constantly adjusted according to actual conditions, works as oil smoke
When measuring big, suction is timely intercepted to oil smoke implementation by automatic lifting, effectively increases cigarette effect, while improving user
Experience effect has broad application prospects.
The better embodiment of the present invention is explained in detail above, but the present invention is not limited to above-mentioned embodiment party
Formula, one skilled in the relevant art within the scope of knowledge, can also be without departing from the purpose of the present invention
Various changes can be made.There is no necessity and possibility to exhaust all the enbodiments.And it thus amplifies out apparent
Variation or variation be still in the protection scope of this invention.
Claims (10)
1. a kind of novel automatic lifting range hood, which is characterized in that including casing (1), wind chamber (2), motor housing (3),
Screwed hose (11), fixed case (12), fixed link (14), rack (16), driving box (17) and electric rotating machine (24)；The casing
(1) wind chamber (2) and motor housing (3) are respectively equipped in from left to right, casing (1) lower left is equipped with exhaust fume collecting hood (8), exhaust fume collecting hood
(8) upper end connection exhaust column (9), the other end of exhaust column (9) are connected to wind chamber (2) lower end, and wind is equipped in wind chamber (2)
It takes turns (7), wind chamber (2) upper end is connected to smoke exhaust pipe (10), and smoke exhaust pipe (10) extends vertically up through casing (1) upper end and spiral shell
Line hose (11) is connected to, and pedestal (4) is equipped in motor housing (3), and pedestal (4) is equipped with motor (5), and the output end of motor (5) connects
Spindle (6) in succession, connecting shaft (6) is horizontal, and extension is each passed through motor housing (3) to the left and wind chamber (2) extend into wind chamber (2)
It is interior to be connect with wind wheel (7), it is equipped with fixed case (12) on the right side of casing (1), fixed link (14), fixed link are equipped on the right side of fixed case (12)
(14) right side is equipped with rack (16), and rack (16) right is equipped with driving box (17), is respectively equipped in driving box (17) mutually ratcheting
Driving gear (20), fixed gear (19) and driven gear (21), driven gear (21) left part is across driving box (17) and tooth
Item (16) is ratcheting, and driving box (17) reverse side is equipped with electric rotating machine (24), and the output end of electric rotating machine (24) connects drive shaft (22),
The other end of drive shaft (22) extends horizontally through driving box (17) and is connect with driving gear (20), and driving box (17) is equipped with control
Making sheet (18).
2. novel automatic lifting range hood according to claim 1, which is characterized in that the exhaust fume collecting hood (8) is to the left
It is obliquely installed.
3. novel automatic lifting range hood according to claim 1 or 2, which is characterized in that the fixed case (12)
Right is equipped with holder (26), holder (26) upper articulation have on crank arm (29), above crank arm (29) it is shared multiple, and be evenly distributed on
On holder (26), the lower end of (29) of above cranking arm is hinged with lower bent lever (30), and the other end of lower bent lever (30) is hinged on fixed case
(12) upper end.
4. novel automatic lifting range hood according to claim 1, which is characterized in that set on the fixed link (14)
There is lock hole (15), lock hole (15) is shared multiple, and is evenly distributed in fixed link (14).
5. novel automatic lifting range hood according to claim 4, which is characterized in that fixed link (14) upper end
Right side is equipped with baffle (33).
6. novel automatic lifting range hood according to claim 1, which is characterized in that the electric rotating machine (24) is outside
Equipped with damping cover (23), damping cover (23) is fixed on by multiple bolts (25) on driving box (17).
7. novel automatic lifting range hood according to claim 6, which is characterized in that on the outside of the driving box (17)
Equipped with position-limit mechanism (13), position-limit mechanism (13) includes fixed plate (27), bolt (28), rotating mechanism (31) and swingle
(32)。
8. the novel automatic lifting range hood described according to claim 6 or 7, which is characterized in that the rotating mechanism
(31) it is fixed on driving box (17), the output end connection swingle (32) of rotating mechanism (31), the other end of swingle (32)
Vertical connection fixed plate (27).
9. novel automatic lifting range hood according to claim 8, which is characterized in that set on the fixed plate (27)
There is the bolt (28) with lock hole (15) cooperation.
10. novel automatic lifting range hood according to claim 9, which is characterized in that the bolt (28) is shared
It is multiple, and be evenly distributed in fixed plate (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810399994.7A CN108332257B (en) | 2018-04-28 | 2018-04-28 | A kind of automatic lifting range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810399994.7A CN108332257B (en) | 2018-04-28 | 2018-04-28 | A kind of automatic lifting range hood |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108332257A true CN108332257A (en) | 2018-07-27 |
| CN108332257B CN108332257B (en) | 2019-09-20 |
Family
ID=62934873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810399994.7A Active CN108332257B (en) | 2018-04-28 | 2018-04-28 | A kind of automatic lifting range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108332257B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895511A (en) * | 2018-10-10 | 2018-11-27 | 杭州老板电器股份有限公司 | Kitchen ventilator |
| CN110030599A (en) * | 2019-04-23 | 2019-07-19 | 葫芦岛智多多科技有限责任公司 | One kind being convenient to clean formula kitchen ventilator |
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|---|---|---|---|---|
| JPS60164145A (en) * | 1984-02-06 | 1985-08-27 | Sekisui Chem Co Ltd | Exhauster |
| CN101526239A (en) * | 2009-04-14 | 2009-09-09 | 杭州六易科技有限公司 | Range hood with liftable exhaust fume collecting hood |
| KR20090129524A (en) * | 2008-06-13 | 2009-12-17 | 박시영 | Apparatus for elevation type range exhaustion hood |
| CN202955756U (en) * | 2012-10-16 | 2013-05-29 | 丁德厚 | Split type electric extractor hood |
| CN103673005A (en) * | 2012-09-23 | 2014-03-26 | 邢金勇 | Range hood with automatically-lifted smoke collection cavity |
| CN105066203A (en) * | 2015-07-29 | 2015-11-18 | 浙江欧意电器有限公司 | Oil net automatic opening/closing device of European range hood |
| CN107702181A (en) * | 2017-11-30 | 2018-02-16 | 成都铅笔科技有限公司 | A kind of smart home smoke exhaust ventilator |
-
2018
- 2018-04-28 CN CN201810399994.7A patent/CN108332257B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60164145A (en) * | 1984-02-06 | 1985-08-27 | Sekisui Chem Co Ltd | Exhauster |
| KR20090129524A (en) * | 2008-06-13 | 2009-12-17 | 박시영 | Apparatus for elevation type range exhaustion hood |
| CN101526239A (en) * | 2009-04-14 | 2009-09-09 | 杭州六易科技有限公司 | Range hood with liftable exhaust fume collecting hood |
| CN103673005A (en) * | 2012-09-23 | 2014-03-26 | 邢金勇 | Range hood with automatically-lifted smoke collection cavity |
| CN202955756U (en) * | 2012-10-16 | 2013-05-29 | 丁德厚 | Split type electric extractor hood |
| CN105066203A (en) * | 2015-07-29 | 2015-11-18 | 浙江欧意电器有限公司 | Oil net automatic opening/closing device of European range hood |
| CN107702181A (en) * | 2017-11-30 | 2018-02-16 | 成都铅笔科技有限公司 | A kind of smart home smoke exhaust ventilator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895511A (en) * | 2018-10-10 | 2018-11-27 | 杭州老板电器股份有限公司 | Kitchen ventilator |
| CN110030599A (en) * | 2019-04-23 | 2019-07-19 | 葫芦岛智多多科技有限责任公司 | One kind being convenient to clean formula kitchen ventilator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108332257B (en) | 2019-09-20 |
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