CN104296209A - Range hood - Google Patents
Range hood Download PDFInfo
- Publication number
- CN104296209A CN104296209A CN201410390436.6A CN201410390436A CN104296209A CN 104296209 A CN104296209 A CN 104296209A CN 201410390436 A CN201410390436 A CN 201410390436A CN 104296209 A CN104296209 A CN 104296209A
- Authority
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- China
- Prior art keywords
- hole
- conducting element
- oil
- collecting hood
- pedestal
- 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
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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
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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
A range hood comprises a downwards-opened casing, and a smoke collecting hood and an oil receiving cup arranged at the downward opening of the casing, the smoke collecting hood is provided with an oil and smoke guiding port; and the range hood is characterized in that the range hood also comprises a flow guiding part which is a groove-shaped body with an upward opening and openings at two ends, and the flow guiding part possesses an oil draining hole; the upward-opening end of the flow guiding part is opposite to the smoke collecting hood, the flow guiding part is connected with the smoke collecting hood, and the upward opening of the flow guiding part covers the oil and smoke guiding port; the end face of the upward opening of the flow guiding part is fit with the smoke collecting hood, or the a flow guiding gap is formed between the upward opening end of the flow guiding part and the smoke collecting hood; the oil receiving cup and the flow guiding part are in detachable connection, and the oil draining hole is opposite to an upward opening of the oil receiving cup. Due to the fact that the flow guiding part is opposite to the oil and smoke guiding port of the smoke collecting hood, after the range hood stops works, residual oil drips to the inner wall of the flow guiding part and then enters the oil receiving cup, so that the residual oil is prevented from dripping to a kitchen range.
Description
Technical field
The present invention relates to a kind of range hood.
Background technology
Currently available technology, a kind of range hood, comprises the casing of under shed, the coaming plate be positioned on the top board of casing, is arranged on exhaust fume collecting hood, the oil network on casing under shed and connects lubricating cup, exhaust fume collecting hood has Oil Guide mouth; Described oil network coordinates with Oil Guide mouth or is arranged on the air inlet of shell of centrifugal blower.Existing problems are: oil network is exposed, unsightly; After quitting work, excess oil can drop onto on kitchen range or on kitchen range brace table.
Summary of the invention
The object of the invention is: provide a kind of range hood, it both can prevent excess oil from dripping effectively, simultaneously again can reasonable distribution negative pressuren zone, reached the object of higher Tobacco Control oil strain.
The present invention is achieved in that a kind of range hood, comprises the casing of under shed, is arranged on the exhaust fume collecting hood on casing under shed and connects lubricating cup, exhaust fume collecting hood has Oil Guide mouth; Its special character is: also comprise conducting element, and described conducting element is a trough-shaped body with upper shed and both ends open, and conducting element has oil leak hole;
The upper open end of described conducting element is relative with exhaust fume collecting hood, and conducting element is connected with exhaust fume collecting hood, and the upper shed of conducting element covers Oil Guide mouth;
The end face of the upper shed of described conducting element and exhaust fume collecting hood are fitted, or have water conservancy diversion gap between described conducting element upper open end and exhaust fume collecting hood;
Describedly connect lubricating cup and conducting element removably connects, oil leak hole is relative with the upper shed connecing lubricating cup.
Described a kind of range hood, its special character is: the opening at the two ends of described conducting element has flange.
Described a kind of range hood, its special character is: described conducting element is curved perpendicular to the cross section of its length direction, and oil leak hole is arranged on arc top;
Or described conducting element is made up of front panel and squab panel, conducting element is " V " perpendicular to the cross section of its length direction, and oil leak hole is arranged on the intersection of front panel and squab panel.
Described a kind of range hood, its special character is: there is fume-exhausting hole the side that described conducting element is adjacent with wall.
Also comprise dictyosome, described dictyosome is curved, and the side that dictyosome is adjacent with wall with conducting element is relative, has gap therebetween.
Described a kind of range hood, its special character is: the guiding oil fume hole square opening on described dictyosome or polygonal hole;
Described fume-exhausting hole is square hole or polygonal hole;
Guiding oil fume hole and fume-exhausting hole interlock.
Described a kind of range hood, its special character is: described conducting element comprises front panel, squab panel and horizontally disposed level board, and the lower end of forward and backward wallboard is fixedly connected with the forward and backward two ends of level board;
Described level board is provided with oil leak hole; The width of described level board and upper shed wide equal connecing lubricating cup; Or the width of level board is less than the width connecing lubricating cup upper shed; The level board connecing lubricating cup and conducting element removably connects;
An obtuse angle angle is had between the inner surface of described forward and backward wallboard and level board upper surface; Or described forward and backward wallboard is vertical with level board.
Described a kind of range hood, its special character is: the squab panel of described conducting element has fume-exhausting hole;
Also comprise dictyosome, described dictyosome is arranged in conducting element, and dictyosome is relative with the inner surface of squab panel and have gap between dictyosome and squab panel.
Described a kind of range hood, its special character is: the guiding oil fume hole square opening on described dictyosome or polygonal hole;
Described fume-exhausting hole is square hole or polygonal hole;
Guiding oil fume hole and fume-exhausting hole interlock.
Described a kind of range hood, its special character is: also comprise an oil network and a bindiny mechanism; The exhaust fume collecting hood at described oil network and described Oil Guide mouth place removably connects;
Described bindiny mechanism comprise be arranged on oil network front portion or the button hole of exhaust fume collecting hood front portion, the pedestal with upper and lower opening, guide post, compression spring and slide fastener,
The upper shed of described pedestal has baffle plate, and there is the stop block guiding breach of the lower end of holder, squab panel, right-hand member wallboard had on right installing hole, left end wallboard the lower end of front panel, the through stop block of a left installing hole and and left end wallboard;
Slide fastener comprise band sliding eye pedestal, be arranged on pedestal top clasp and be arranged on a side bottom lever;
Described slide fastener is arranged in pedestal, and clasp to stretch out near one end, right side from the upper shed of pedestal and coordinates stop bit with baffle plate; Lever stretches into and is slidably matched from guiding breach; Described compression spring arranges between right-hand member wallboard and pedestal, and guide post is through the sliding eye of the right installing hole of right-hand member wallboard, compression spring, pedestal, and end is fixedly connected with left installing hole; Clasp is through the button hole in oil network, and the oil network at hook portion and button hole place or exhaust fume collecting hood fasten;
Described holder is fixed on the anterior two ends of conducting element, the rear portion of described conducting element and oil network or exhaust fume collecting hood pivot joint.
Described a kind of range hood, its special character is: described pin-joint mechanism comprises quiet pin joint seat, dynamic pin joint seat and dead axle,
Quiet pin joint seat comprises the frame plate of stationary seat body and band pivoted hole, frame plate has lead-in groove be communicated with pivoted hole;
Dynamic pin joint seat comprises the seat board of dynamic pedestal and band fixing hole, and dead axle is fixedly connected with fixing hole;
The dynamic pedestal of dynamic pin joint seat is fixedly connected with the two ends at the rear portion of conducting element, and the stationary seat body of quiet pin joint seat is fixedly connected with the two ends at oil network rear portion, and dead axle is imported in pivoted hole by lead-in groove, and dead axle and pivoted hole are rotatably assorted.
A kind of range hood of the present invention, owing to adopting such structure, conducting element is relative with the Oil Guide mouth of exhaust fume collecting hood, and after cigarette machine quits work, excess oil drops onto on the inwall of conducting element, then enters and connects in lubricating cup, can prevent excess oil from dropping onto on kitchen range.(1) trough-shaped body conducting element covers the below of Oil Guide mouth on exhaust fume collecting hood, during cigarette machine runs or when quitting work, the oil droplet of drippage can be tackled completely by trough-shaped body and be flowed to the bottom of trough-shaped body, is more finally accommodated in lubricating cup by oil leak hole, can reach the object preventing excess oil from dripping like this; (2) there is opening at the conducting element two ends of trough-shaped body, make the symmetery distribution below cigarette machine of the negative pressuren zone of cigarette machine, and closer to the kitchen range (be fuming source) on both sides below cigarette machine, effectively can reduce the diffusion of oil smoke in ascension process, reach the object of quick oil strain smoke evacuation, on conducting element squab panel, design fume-exhausting hole simultaneously, effectively can change the direction of oil smoke ascension, make it be inhaled among cigarette machine away from one end of cooker face more as far as possible, thus reach the object of desirable Tobacco Control oil strain, for cooker builds comfortable environment.
Accompanying drawing explanation
Fig. 1 is stereogram of the present invention.
Fig. 2 is sectional view of the present invention.
Fig. 3 is three-dimensional exploded view of the present invention.
Fig. 4 is sectional perspective exploded view of the present invention.
Fig. 5 is the sectional perspective view sub-anatomy of bindiny mechanism of the present invention.
Fig. 6 is the stereogram of bindiny mechanism of the present invention.
Fig. 7 is the partial enlarged drawing of Fig. 3.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of range hood, comprises the casing 1 of under shed, the coaming plate 2 be positioned on the top board of casing 1, is arranged on exhaust fume collecting hood 3, the oil network 4 on casing 1 under shed and connects lubricating cup 5, exhaust fume collecting hood 3 has Oil Guide mouth 31; Described oil network 4 coordinates with Oil Guide mouth 31 or is arranged on the air inlet of shell of centrifugal blower.
Also comprise conducting element 6, described conducting element 6 is a trough-shaped body with upper shed and both ends open, the opening at the two ends of described conducting element 6 has flange 61, upper shed is also provided with flange 61; The base plate 62 of conducting element 6 there is oil leak hole 63; Base plate 62 is provided with counterbore, the base plate of counterbore is arranged oil leak hole 63.Counterbore is relative with the upper shed connecing lubricating cup 5.
The upper open end of described conducting element 6 is directly connected with exhaust fume collecting hood 3, and the upper shed of conducting element 6 and exhaust fume collecting hood are fitted; The upper shed of conducting element 6 is relative with Oil Guide mouth 31.
The upper open end of described conducting element 6 is fixed together by connecting rod or meeting stile and exhaust fume collecting hood 3.Alternatively arrange two connecting rods or meeting stile respectively with the front and rear of conducting element 6, the upper end of connecting rod or meeting stile is connected with exhaust fume collecting hood 3,
Another embodiment of the invention: the upper shed of described conducting element 6 is connected with exhaust fume collecting hood 3 with pin-joint mechanism by a bindiny mechanism, has water conservancy diversion gap between the upper shed of conducting element 6 and exhaust fume collecting hood 3;
The Oil Guide mouth 31 of described exhaust fume collecting hood 3 is relative with the upper shed of conducting element 6; The described lubricating cup 5 that connects removably connects with conducting element 6, and oil leak hole 63 is relative with the upper shed connecing lubricating cup 6.
Described conducting element 6 is curved perpendicular to the cross section of its length direction.
Or described conducting element 6 comprises front panel 6A, squab panel 6B and horizontally disposed level board 6C, the lower end of forward and backward wallboard 6A, 6B is fixedly connected with the forward and backward two ends of level board 6C; Level board 6C is the base plate 62 of conducting element 6.
Described level board 6C is provided with oil leak hole 63; The width of described level board 6C and upper shed wide equal connecing lubricating cup 5; Or the width of level board is less than the width connecing lubricating cup upper shed; Connect lubricating cup 5 to removably connect with the level board 6C of conducting element.
An obtuse angle angle is had between the inner surface of described forward and backward wallboard 6A, 6B and level board 6C upper surface; Or described forward and backward wallboard 6A, 6B are vertical with level board 6C.
As a further improvement on the present invention: the squab panel 6B of described conducting element 6 has fume-exhausting hole 6D, i.e. the squab panel 6B of the side that conducting element 6 is adjacent with wall there is fume-exhausting hole 6D;
Also comprise dictyosome 7, described dictyosome 7 is arranged in conducting element 6, and dictyosome 7 is relative with the inner surface of squab panel 1B and have gap between dictyosome 7 and squab panel 1B.Adopt such structure, the fume-exhausting hole 6D of oil smoke on squab panel 6B enters the gap between dictyosome 7 and squab panel 1B, and the excess oil that dictyosome filters drops on squab panel, then flows to level board 6C enters to connect lubricating cup 5.
Guiding oil fume hole square opening on described dictyosome 7 or polygonal hole;
Described fume-exhausting hole 6D is square hole or polygonal hole;
Guiding oil fume hole on dictyosome 7 and fume-exhausting hole 6D interlock.
Described oil network 4 adopts dismountable connected mode with the exhaust fume collecting hood 3 at described Oil Guide mouth 31 place, realizes oil network 4 and is fixed together with exhaust fume collecting hood 3; Described bindiny mechanism comprises the both sides being arranged on oil network 4 front portion button hole 41, have the pedestal 42 of upper and lower opening, guide post 43, compression spring 44 and slide fastener 45,
As shown in Figure 5, Figure 6, the upper shed of described pedestal 42 there is baffle plate 421, there is the stop block guiding breach 423 of the lower end of holder 422, squab panel, right-hand member wallboard had on right installing hole 424, left end wallboard the lower end of front panel, the through stop block 425 of a left installing hole and and left end wallboard;
Slide fastener 45 comprise band sliding eye pedestal 451, be arranged on pedestal top clasp 452 and be arranged on a side bottom lever 453;
Described slide fastener 45 is arranged in pedestal 42, and clasp 452 to stretch out near one end of right-hand member wallboard side from the upper shed of pedestal 42 and coordinates stop bit with baffle plate 421; Lever 453 stretches into and is slidably matched from guiding breach 423; Described compression spring 44 arranges between right-hand member wallboard and pedestal 42, and guide post 43 is through the sliding eye of the right installing hole 424 of right-hand member wallboard, compression spring 44, pedestal 42, and end is fixedly connected with left installing hole; Pedestal 42 coordinates stop bit with stop block 425; Clasp 452 is through the button hole 41 in oil network 4, and the oil network 4 at hook portion and button hole 41 place fastens;
Described holder 422 is fixed on the anterior two ends of conducting element 6, the rear portion of described conducting element and the rear portion pivot joint of oil network.
In use, as shown in Figure 5, Figure 6, lever 453 is moved to the left along solid arrow direction, the pedestal 451 compression pressure spring 44 of slide fastener 45, meanwhile, clasp 452 is also moved to the left along solid arrow direction, the bar portion of clasp 452 moves in button hole 41, when the hook portion of clasp 452 leaves the oil network at button hole 41 place, hook portion is relative with button hole 41, just clasp 452 can be extracted out from button hole 41.Then conducting element 6 is rotated.When lever 453 runs out of steam, under the effect of compression spring 44, slide fastener 45 moves right, and the bar portion of clasp coordinates stop bit with baffle plate 421, and pedestal 451 coordinates stop bit with stop block 425.
As further improvement: described oil network 4 is provided with the frame 8 that cross section is rectangular in shape, on the horizontal side plate of oil network 4 fixed border 8, the vertical panel of frame 8 is fixedly connected with exhaust fume collecting hood 3;
Described button hole 41 is arranged on the level board of frame 8 front portion.
As shown in Figure 7, described pin-joint mechanism comprises quiet pin joint seat 91, dynamic pin joint seat 92 and dead axle 93,
Quiet pin joint seat 91 comprises the frame plate 912 of stationary seat body 911 and band pivoted hole, frame plate 912 has lead-in groove 913 be communicated with pivoted hole;
Dynamic pin joint seat 92 comprises the seat board 922 of dynamic pedestal 921 and band fixing hole, and dead axle 93 is fixedly connected with fixing hole;
The dynamic pedestal 921 of dynamic pin joint seat 92 is fixedly connected with the two ends at the rear portion of conducting element 6, the fixing dynamic pedestal 921 in the two ends namely on squab panel 6B; The stationary seat body 911 of quiet pin joint seat 91 is fixedly connected with the two ends at oil network 4 rear portion, and dead axle 93 imports in pivoted hole by lead-in groove 93, and dead axle 93 and pivoted hole are rotatably assorted.When oil network 4 arranges frame 8, stationary seat body 911 is fixedly connected with the level board of the rear portion edge of frame 8.
The cross section of dead axle 93 is kidney-shaped, and namely dead axle is rounded, and two parallel planes clip a part for dead axle, remaining part; On described seat board 922, fixing hole is kidney-shaped.Adopt such structure can prevent dead axle 93 from rotating relative to seat board 922.Dead axle 93 can conveniently make dead axle 93 import in the pivoted hole frame plate 912 from lead-in groove 913 in kidney-shaped.
Above-described is only preferred embodiments of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the principles of the present invention, can also make some improvement and modification, this is also considered as protection scope of the present invention.
Claims (10)
1. a range hood, comprises the casing of under shed, is arranged on the exhaust fume collecting hood on casing under shed and connects lubricating cup, exhaust fume collecting hood has Oil Guide mouth; It is characterized in that: also comprise conducting element, described conducting element is a trough-shaped body with upper shed and both ends open, and conducting element has oil leak hole;
The upper open end of described conducting element is relative with exhaust fume collecting hood, and conducting element is connected with exhaust fume collecting hood, and the upper shed of conducting element covers Oil Guide mouth;
The end face of the upper shed of described conducting element and exhaust fume collecting hood are fitted, or have water conservancy diversion gap between described conducting element upper open end and exhaust fume collecting hood;
Describedly connect lubricating cup and conducting element removably connects, oil leak hole is relative with the upper shed connecing lubricating cup.
2. a kind of range hood according to claim 1, is characterized in that: the opening at the two ends of described conducting element has flange.
3. a kind of range hood according to claim 1, it is characterized in that: described conducting element is curved perpendicular to the cross section of its length direction, oil leak hole is arranged on arc top;
Or described conducting element is made up of front panel and squab panel, conducting element is " V " perpendicular to the cross section of its length direction, and oil leak hole is arranged on the intersection of front panel and squab panel.
4. a kind of range hood according to claim 3, is characterized in that: there is fume-exhausting hole the side that described conducting element is adjacent with wall;
Also comprise dictyosome, described dictyosome is curved, and the side that dictyosome is adjacent with wall with conducting element is relative, has gap therebetween.
5. a kind of range hood according to claim 4, is characterized in that: the guiding oil fume hole square opening on described dictyosome or polygonal hole;
Described fume-exhausting hole is square hole or polygonal hole;
Guiding oil fume hole and fume-exhausting hole interlock.
6. a kind of range hood according to claim 1, is characterized in that: described conducting element comprises front panel, squab panel and horizontally disposed level board, and the lower end of forward and backward wallboard is fixedly connected with the forward and backward two ends of level board;
Described level board is provided with oil leak hole; The width of described level board and upper shed wide equal connecing lubricating cup; Or the width of level board is less than the width connecing lubricating cup upper shed; The level board connecing lubricating cup and conducting element removably connects;
An obtuse angle angle is had between the inner surface of described forward and backward wallboard and level board upper surface; Or described forward and backward wallboard is vertical with level board.
7. a kind of range hood according to claim 6, is characterized in that: the squab panel of described conducting element has fume-exhausting hole;
Also comprise dictyosome, described dictyosome is arranged in conducting element, and dictyosome is relative with the inner surface of squab panel and have gap between dictyosome and squab panel.
8. a kind of range hood according to claim 7, is characterized in that: the guiding oil fume hole square opening on described dictyosome or polygonal hole;
Described fume-exhausting hole is square hole or polygonal hole;
Guiding oil fume hole and fume-exhausting hole interlock.
9. a kind of range hood according to claim 1,2,3,4,5,6,7 or 8, is characterized in that: also comprise an oil network and a bindiny mechanism; The exhaust fume collecting hood at described oil network and described Oil Guide mouth place removably connects;
Described bindiny mechanism comprise be arranged on oil network front portion or the button hole of exhaust fume collecting hood front portion, the pedestal with upper and lower opening, guide post, compression spring and slide fastener,
The upper shed of described pedestal has baffle plate, and there is the stop block guiding breach of the lower end of holder, squab panel, right-hand member wallboard had on right installing hole, left end wallboard the lower end of front panel, the through stop block of a left installing hole and and left end wallboard;
Slide fastener comprise band sliding eye pedestal, be arranged on pedestal top clasp and be arranged on a side bottom lever;
Described slide fastener is arranged in pedestal, and clasp to stretch out near one end, right side from the upper shed of pedestal and coordinates stop bit with baffle plate; Lever stretches into and is slidably matched from guiding breach; Described compression spring arranges between right-hand member wallboard and pedestal, and guide post is through the sliding eye of the right installing hole of right-hand member wallboard, compression spring, pedestal, and end is fixedly connected with left installing hole; Clasp is through the button hole in oil network, and the oil network at hook portion and button hole place or exhaust fume collecting hood fasten;
Described holder is fixed on the anterior two ends of conducting element, the rear portion of described conducting element and oil network or exhaust fume collecting hood pivot joint.
10. a kind of range hood according to claim 9, is characterized in that: described pin-joint mechanism comprises quiet pin joint seat, dynamic pin joint seat and dead axle,
Quiet pin joint seat comprises the frame plate of stationary seat body and band pivoted hole, frame plate has lead-in groove be communicated with pivoted hole;
Dynamic pin joint seat comprises the seat board of dynamic pedestal and band fixing hole, and dead axle is fixedly connected with fixing hole;
The dynamic pedestal of dynamic pin joint seat is fixedly connected with the two ends at the rear portion of conducting element, and the stationary seat body of quiet pin joint seat is fixedly connected with the two ends at oil network rear portion, and dead axle is imported in pivoted hole by lead-in groove, and dead axle and pivoted hole are rotatably assorted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410390436.6A CN104296209B (en) | 2014-08-11 | 2014-08-11 | A kind of range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410390436.6A CN104296209B (en) | 2014-08-11 | 2014-08-11 | A kind of range hood |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104296209A true CN104296209A (en) | 2015-01-21 |
| CN104296209B CN104296209B (en) | 2016-08-17 |
Family
ID=52316051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410390436.6A Active CN104296209B (en) | 2014-08-11 | 2014-08-11 | A kind of range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104296209B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3196556A1 (en) * | 2016-01-25 | 2017-07-26 | Miele & Cie. KG | Extractor hood |
| CN107824000A (en) * | 2017-11-23 | 2018-03-23 | 嘉兴典臣电器科技有限公司 | Air purifier |
| CN108006734A (en) * | 2017-06-07 | 2018-05-08 | 宁波方太厨具有限公司 | A kind of range hood and its control method of oil network Variable |
| CN108006738A (en) * | 2017-06-07 | 2018-05-08 | 宁波方太厨具有限公司 | A kind of range hood of oil network Variable |
| CN109959038A (en) * | 2017-12-22 | 2019-07-02 | 华帝股份有限公司 | Rotary sunken oil screen for range hood and range hood |
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| CN201069203Y (en) * | 2007-08-05 | 2008-06-04 | 裘苗全 | Low-noise powerful oil and smoke drawing machine |
| CN202392866U (en) * | 2011-12-08 | 2012-08-22 | 浙江德意厨具有限公司 | Integrated double-sleeve diffusion prevention oil collecting tray |
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| CN2585086Y (en) * | 2002-11-04 | 2003-11-05 | 葛德涌 | Integral domestic kitchen ventilator |
| CN2743724Y (en) * | 2004-08-31 | 2005-11-30 | 贺滨 | Large wind blowing low noise oil fume exhauster |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3196556A1 (en) * | 2016-01-25 | 2017-07-26 | Miele & Cie. KG | Extractor hood |
| CN108006734A (en) * | 2017-06-07 | 2018-05-08 | 宁波方太厨具有限公司 | A kind of range hood and its control method of oil network Variable |
| CN108006738A (en) * | 2017-06-07 | 2018-05-08 | 宁波方太厨具有限公司 | A kind of range hood of oil network Variable |
| CN108006738B (en) * | 2017-06-07 | 2024-01-16 | 宁波方太厨具有限公司 | Range hood with changeable oil net gap |
| CN107824000A (en) * | 2017-11-23 | 2018-03-23 | 嘉兴典臣电器科技有限公司 | Air purifier |
| CN107824000B (en) * | 2017-11-23 | 2024-03-22 | 嘉兴典臣电器科技有限公司 | Air purifier |
| CN109959038A (en) * | 2017-12-22 | 2019-07-02 | 华帝股份有限公司 | Rotary sunken oil screen for range hood and range hood |
| CN109959038B (en) * | 2017-12-22 | 2024-03-08 | 华帝股份有限公司 | Rotary sinking type oil net for range hood and range hood |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104296209B (en) | 2016-08-17 |
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