CN102650446A - Case and range hood provided with same - Google Patents
Case and range hood provided with same Download PDFInfo
- Publication number
- CN102650446A CN102650446A CN2011100533892A CN201110053389A CN102650446A CN 102650446 A CN102650446 A CN 102650446A CN 2011100533892 A CN2011100533892 A CN 2011100533892A CN 201110053389 A CN201110053389 A CN 201110053389A CN 102650446 A CN102650446 A CN 102650446A
- Authority
- CN
- China
- Prior art keywords
- depressed part
- spiral case
- connecting portion
- cabinet
- smoke exhaust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4226—Fan casings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/626—Mounting or removal of fans
Abstract
The invention provides a case and a range hood provided with the same. The range hood provided by the invention comprises the case and a volute, wherein an air outlet is formed in the upper wall of the case; the volute is arranged in the case and comprises a front baffle, a rear baffle and an enclosing plate; the front baffle and the rear baffle are oppositely arranged on two sides of the enclosing plate; an air inlet hole is formed in the front baffle; a depressed part is arranged on at least one side wall of the case, which is opposite to the enclosing plate; the depressed direction of the depressed part is the direction away from the enclosing plate; the depressed part is used for accommodating a corresponding volute protruded part; and the volute protruded part is a part formed in a way that the volute is protruded out of a plane where the area beyond the depressed part is positioned. Therefore, due to the arrangement of the depressed part, the increase of a fan system under the condition that the volume of the case is not remarkably increased becomes possible.
Description
[technical field]
The present invention relates to smoke exhaust ventilator and member field thereof, in particular for holding the cabinet of spiral case.
[background technology]
Smoke exhaust ventilator is claimed range hood again, is a kind of kitchen appliance that purifies kitchen environment.It is installed in the top of cooking stove in the kitchen, can the harmful oil smoke that produce in the refuse of cooking stove burning and the cooking process be taken away rapidly, discharges outdoorly, and the minimizing indoor pollution purifies the air of a room, and gas defence, explosion-proof safety guarantee effect are arranged.Spiral case is the important composition member of smoke exhaust ventilator, is made up of front apron, coaming plate and backboard three parts as the one of which.Existing spiral case, front apron is provided with air inlet, is used for air intake.Existing smoke exhaust ventilator; The main air inlet air intake from the front apron; Though generally also be provided with air inlet on the backboard because backboard one side operated by rotary motion has the jockey that is connected in cabinet, this jockey be generally positioned at backboard and this backboard towards the sidewall of cabinet between; And then cause the air intake poor of the air inlet on the backboard, and very easily produce noise.Therefore, how to change existing spiral case fixed mode, promote the effect of spiral case bilateral air intake, be the technical barrier that needs to be resolved hurrily in this area all the time.
In addition, for obtaining better noise reduction audio fruit, and improve smoke exhaust ventilator power, this area has the trend that increases blower fan system at present.But be accompanied by this trend and can have produced such problem: for carrying the blower fan system that volume increases, the volume of cabinet also will correspondingly increase, and like this, both need increase manufacturing cost, also influences the aesthetic feeling of outward appearance.In fact, based on the consideration of assembly technology, in the existing European smoke exhaust ventilator, generally between the sidewall of the coaming plate of spiral case and the cabinet relative keep certain distance, and then cause the cabinet volume bigger with it.We can say that the volume of reduction cabinet is an important topic of this area for a long time always.
Only if sufficient evidence support is arranged, otherwise prior art described here and do not mean that and admit that these prior aries those of ordinary skill for field involved in the present invention before the application's the applying date is known.
[summary of the invention]
For solving above technical barrier, the present invention proposes a kind of cabinet and is provided with the smoke exhaust ventilator of this kind cabinet just.
The smoke exhaust ventilator that the present invention proposes comprises cabinet and spiral case, and the upper wall of said cabinet is provided with air outlet; Said spiral case is installed and is arranged in the said cabinet; Said spiral case comprises front apron, backboard and coaming plate, and said front apron and backboard are relatively arranged on the both sides of said coaming plate, and said front apron is provided with fresh air inlet; At least one of said cabinet sidewall relative with said coaming plate is provided with a depressed part, and the depression direction of said depressed part is the direction away from said coaming plate; Said depressed part is used to hold corresponding spiral case protuberance, and said spiral case protuberance is meant the part of the outstanding said side walls collapse portion of said spiral case with exterior domain plane of living in.Like this, the setting of depressed part makes on the basis of the volume that does not significantly increase cabinet to increase blower fan system and become possibility.
Optional, it is arc column structure that the caveli body of said depressed part is rectangular structure or cube structure or cylindrical structure or frustum cone structure or bottom surface.
Optional, the structure of the spiral case protuberance that caveli body and its held of said depressed part adapts.Like this, both can reduce the material consumption of depressed part, also help the fixing of spiral case.
Optional, be connected to a fixed through at least one jockey between said sidewall that is provided with depressed part and the said spiral case; Said jockey comprises first connecting portion and second connecting portion; Said first connecting portion is connected in said front apron or backboard, and said second connecting portion is connected in the depressed part zone in addition of said sidewall.Like this, proposed a kind of brand-new spiral case and the fixed mode between the cabinet, can avoid fixture between spiral case and the cabinet to the influence of the air intake effect of air inlet, and reduce noise.
Optional, said jockey is the L shaped stator of whole L-shaped structure, and said first connecting portion and second connecting portion are laminated structure, and the angle between said first connecting portion and second connecting portion is a right angle; Said first connecting portion is attached on said front apron or the backboard, and said second connecting portion is attached on the depressed part zone in addition of said sidewall.Like this, can further avoid fixture between spiral case and the cabinet to the influence of the air intake effect of air inlet, and reduce noise.
Optional, said first connecting portion is attached on said front apron or the backboard fully.Like this, can make fixed effect more firm.
Optional, said first connecting portion is fixed together through screw connection or riveted joint or welding or integrally formed mode and said spiral case.Especially, when adopting integrally formed structure between said first connecting portion and the said spiral case, can greatly improve manufacturing efficient.
Optional, said second connecting portion connects through screw or the mode and the said sidewall of riveted joint or welding are fixed together.
Optional, be connected to a fixed through at least one V-arrangement stator between said sidewall that is provided with depressed part and the said spiral case; Said V-arrangement stator comprises two fixedly lamellar bodies, said two fixedly the angle between the lamellar body be acute angle; The termination of the opening direction of said V-arrangement stator is connected in said front apron or backboard; A stator of said V-arrangement stator is shown consideration on the zone beyond the depressed part that invests said sidewall.Adopt the V-arrangement stator to fix, can make fixed effect more firm.
Optional, said cabinet comprises a U type cover, said air outlet and depressed part all are arranged on the said U type cover.Adopt U type cover structure, can produce depressed part very easily, promote production efficiency.
Optional, on two sidewalls relative of said cabinet a said depressed part is set symmetrically respectively with said coaming plate.Like this, can make the richer aesthetic feeling of overall structure of cabinet.
Optional, also be provided with fresh air inlet on the said backboard.Adopt technical scheme of the present invention, make spiral case bilateral air intake pattern realize the breakthrough of matter, can greatly improve air intake efficiency.
Optional, said depressed part adopts integrally formed structure with corresponding sidewall.Like this, can improve manufacturing efficient.
A kind of cabinet; The upper wall of said cabinet is provided with air outlet, and said cabinet is used to install and fix spiral case, and said spiral case comprises front apron, backboard and coaming plate; Said front apron and backboard are relatively arranged on the both sides of said coaming plate; Said front apron is provided with fresh air inlet, and at least one of said cabinet sidewall relative with said coaming plate is provided with a depressed part, and the depression direction of said depressed part is the direction away from said coaming plate; Said depressed part is used to hold corresponding spiral case protuberance, and said spiral case protuberance is meant the part of the outstanding said side walls collapse portion of said spiral case with exterior domain plane of living in.Like this, the setting of depressed part makes on the basis of the volume that does not significantly increase cabinet to increase blower fan system and become possibility.
[description of drawings]
Following accompanying drawing is only done schematic illustration and explanation to the present invention, not delimit the scope of the invention, wherein:
Fig. 1 is the structural representation of a cabinet embodiment of the present invention;
Fig. 2 is another structural representation of a cabinet embodiment of the present invention;
Fig. 3 is the cabinet of a smoke exhaust ventilator embodiment of the present invention and the assembly relation sketch map of spiral case;
Fig. 4 is the cabinet of a smoke exhaust ventilator embodiment of the present invention and another sketch map of assembly relation of spiral case;
Fig. 5 is the worm frame sketch map of a smoke exhaust ventilator embodiment of the present invention.
Explanation about Reference numeral among the figure:
1-U type cover, 2-spiral case, 3-air outlet, 4-front apron, 5-coaming plate, 6-sidewall, 7-depressed part, 8-first connecting portion, 9-second connecting portion, 10-V shape stator, 11-fixed hole position.
[specific embodiment]
For making the object of the invention, scheme and beneficial effect more cheer and bright, the present invention is described further below in conjunction with accompanying drawing and preferred embodiment.
Embodiment 1
As illustrated in fig. 1 and 2, the present invention proposes a kind of cabinet embodiment, and cabinet is used to install and fix spiral case 2.The upper wall of cabinet is provided with air outlet 3, and this air outlet 3 is used to connect the exhaust port of spiral case 2.Except upper wall, cabinet also comprises four sidewalls 6 that link to each other respectively with four limits of upper wall.And, only shown wherein three sidewalls 6 among Fig. 1 and 2 in order to show the internal structure of cabinet.The other end relative with upper wall of cabinet is an opening, is used to suck oil smoke.The spiral case 2 that this cabinet held is as shown in Figure 5, and this spiral case 2 comprises front apron 4, backboard and coaming plate 5, and front apron 4 and backboard are arranged at the both sides of coaming plate 5 symmetrically, is provided with fresh air inlet on front apron 4 and the backboard, and then can realizes the bilateral air intake.
In four sidewalls 6 of cabinet, have two relative with coaming plate 5, be respectively arranged with 7, two depressed parts 7 of a depressed part on these two sidewalls 6 relative and be symmetrical set with coaming plate 5, the depression direction of two depressed parts 7 is the direction away from coaming plate 5.As illustrated in fig. 1 and 2, on the visual effect, depressed part 7 outwards outstanding corresponding sidewalls 6.Depressed part 7 is used to hold corresponding spiral case 2 protuberances, and spiral case 2 protuberances are meant the part of outstanding sidewall 6 depressed parts 7 of spiral case 2 with exterior domain plane of living in.That is to say; If there is not depressed part 7, above-mentioned spiral case 2 can't be put into this cabinet, just because of the depressed part 7 that has had present embodiment to propose; The part that exceeds distance between the relative sidewall 6 of above-mentioned two and coaming plate 5 of spiral case 2 then can be put into corresponding depressed part 7.The caveli body of depressed part 7 is rectangular structure.Caveli body is interpreted as the space of depressed part 7 to surround between the exterior domain plane of living in of the inner surface and the corresponding sidewall 6 of depressed part 7.
As illustrated in fig. 1 and 2; With regard to concrete structure; Cabinet comprises a U type cover 1, header board and back plate, and U type cover 1 comprises a upper wall and two sidewalls 6, and these two sidewalls 6 coaming plate 5 with spiral case 2 under user mode is relative; Header board and back plate are arranged at the both sides of U type cover 1, and header board does not illustrate in the drawings.Particularly, air outlet 3 all is arranged on the U type cover 1 with depressed part 7, and particularly, air outlet 3 is arranged on the upper wall of U type cover 1, and two depressed parts 7 then are arranged on two sidewalls 6 of U type cover 1 symmetrically.Like this, be more conducive to make and assemble.
Below only be the preferred embodiments of the present invention, some technical characterictic is made amendment and replaced the embodiment that can also obtain other.As, only on a sidewall, depressed part is set.For another example, to be cube structure or cylindrical structure or frustum cone structure or bottom surface be arc column structure to the caveli body of depressed part.For another example, the structure of the spiral case protuberance that caveli body and its held of depressed part adapts.
The present invention also proposes a kind of smoke exhaust ventilator embodiment, and it is on the basis of the cabinet embodiment that the foregoing description 1 is proposed, assembles to process behind spiral case 2 as shown in Figure 5 and other members.
Shown in Fig. 3 and 4, spiral case 2 protuberances get in the caveli body of corresponding depressed part 7, and spiral case 2 bilateral air intakes.Be connected fixing through two L shaped stators with two V-arrangement stators 10 between the sidewall 6 that is provided with depressed part 7 and the spiral case 2.
The whole L-shaped structure of L shaped stator, L shaped stator comprises that first connecting portion 8 and second connecting portion, 9, the first connecting portions 8 and second connecting portion 9 are laminated structure, the angle between first connecting portion 8 and second connecting portion 9 is a right angle.Front apron 4, the second connecting portions 9 that first connecting portion 8 is connected in spiral case 2 are connected in the zone beyond the depressed part 7 of sidewall 6." zone beyond the depressed part 7 of sidewall 6 " be interpreted as being provided with depressed part 7 sidewall 6 except that its zone depressed part 7.Particularly, first connecting portion 8 is attached on the front apron 4 fully, and second connecting portion 9 is attached on depressed part 7 zone in addition of sidewall 6.First connecting portion 8 is fixed together through the front apron 4 of screw ways of connecting and spiral case 2.Second connecting portion 9 is provided with screwed hole flanging, and corresponding side walls 6 is provided with corresponding fixed hole position 11, the second connecting portions 9 and is fixed together through screw ways of connecting and corresponding sidewall 6.Shown in Fig. 3 and 4, just because of the existence of depressed part 7, the fixed form side of the L shaped stator of above-mentioned employing becomes possibility.
V-arrangement stator 10 comprises two fixedly lamellar bodies, two fixedly the angle between the lamellar body be acute angle.The termination of the opening direction of V-arrangement stator 10 is connected in the backboard of spiral case 2.A stator of V-arrangement stator 10 is shown consideration for the zone beyond the depressed part 7 that invests sidewall 6; Fixedly lamellar body is provided with screwed hole flanging; Corresponding side walls 6 is provided with corresponding fixed hole position 11, and V-arrangement stator 10 is fixed together through screw ways of connecting and corresponding sidewall 6.Shown in Fig. 3 and 4, just because of the existence of depressed part 7, the fixed form side of above-mentioned employing V-arrangement stator 10 becomes possibility.
Below only be the preferred embodiments of the present invention, some technical characterictic is made amendment and replaced the embodiment that can also obtain other.As, first connecting portion is fixed together through riveted joint, welding or integrally formed mode and spiral case.For another example, second connecting portion is fixed together through the mode and the sidewall of riveted joint or welding.
Needing annotated is that the present invention should not be understood that to only limit to embodiment described above, combines the specification disclosure and definite all possible performance but should be understood that to have covered claim of the present invention.Therefore, every content that does not break away from technical scheme of the present invention to any simple modification, equivalent variations and modification that above embodiment did, all belongs to the protection domain of technical scheme of the present invention according to technical spirit of the present invention.
Claims (14)
1. smoke exhaust ventilator; Comprise cabinet and spiral case, the upper wall of said cabinet is provided with air outlet, and said spiral case is installed and is arranged in the said cabinet; Said spiral case comprises front apron, backboard and coaming plate; Said front apron and backboard are relatively arranged on the both sides of said coaming plate, and said front apron is provided with fresh air inlet, it is characterized in that:
At least one of said cabinet sidewall relative with said coaming plate is provided with a depressed part, and the depression direction of said depressed part is the direction away from said coaming plate;
Said depressed part is used to hold corresponding spiral case protuberance, and said spiral case protuberance is meant the part of the outstanding said side walls collapse portion of said spiral case with exterior domain plane of living in.
2. smoke exhaust ventilator according to claim 1 is characterized in that:
It is arc column structure that the caveli body of said depressed part is rectangular structure or cube structure or cylindrical structure or frustum cone structure or bottom surface.
3. smoke exhaust ventilator according to claim 1 is characterized in that:
The structure of the spiral case protuberance that caveli body and its held of said depressed part adapts.
4. smoke exhaust ventilator according to claim 1 is characterized in that:
Be connected to a fixed through at least one jockey between said sidewall that is provided with depressed part and the said spiral case;
Said jockey comprises first connecting portion and second connecting portion;
Said first connecting portion is connected in said front apron or backboard, and said second connecting portion is connected in the depressed part zone in addition of said sidewall.
5. smoke exhaust ventilator according to claim 4 is characterized in that:
Said jockey is the L shaped stator of whole L-shaped structure, and said first connecting portion and second connecting portion are laminated structure, and the angle between said first connecting portion and second connecting portion is a right angle;
Said first connecting portion is attached on said front apron or the backboard, and said second connecting portion is attached on the depressed part zone in addition of said sidewall.
6. smoke exhaust ventilator according to claim 5 is characterized in that:
Said first connecting portion is attached on said front apron or the backboard fully.
7. smoke exhaust ventilator according to claim 4 is characterized in that:
Said first connecting portion is fixed together through screw connection or riveted joint or welding or integrally formed mode and said spiral case.
8. smoke exhaust ventilator according to claim 4 is characterized in that:
Said second connecting portion connects through screw or the mode and the said sidewall of riveted joint or welding are fixed together.
9. smoke exhaust ventilator according to claim 1 is characterized in that:
Be connected to a fixed through at least one V-arrangement stator between said sidewall that is provided with depressed part and the said spiral case;
Said V-arrangement stator comprises two fixedly lamellar bodies, said two fixedly the angle between the lamellar body be acute angle;
The termination of the opening direction of said V-arrangement stator is connected in said front apron or backboard;
A stator of said V-arrangement stator is shown consideration on the zone beyond the depressed part that invests said sidewall.
10. smoke exhaust ventilator according to claim 1 is characterized in that:
Said cabinet comprises a U type cover, and said air outlet and depressed part all are arranged on the said U type cover.
11. smoke exhaust ventilator according to claim 1 is characterized in that:
On two sidewalls relative of said cabinet a said depressed part is set symmetrically respectively with said coaming plate.
12. smoke exhaust ventilator according to claim 1 is characterized in that:
Also be provided with fresh air inlet on the said backboard.
13. smoke exhaust ventilator according to claim 1 is characterized in that:
Said depressed part adopts integrally formed structure with corresponding sidewall.
14. a cabinet, the upper wall of said cabinet is provided with air outlet, and said cabinet is used to install and fix spiral case; Said spiral case comprises front apron, backboard and coaming plate; Said front apron and backboard are relatively arranged on the both sides of said coaming plate, and said front apron is provided with fresh air inlet, it is characterized in that:
At least one of said cabinet sidewall relative with said coaming plate is provided with a depressed part, and the depression direction of said depressed part is the direction away from said coaming plate;
Said depressed part is used to hold corresponding spiral case protuberance, and said spiral case protuberance is meant the part of the outstanding said side walls collapse portion of said spiral case with exterior domain plane of living in.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110053389.2A CN102650446B (en) | 2011-02-28 | 2011-02-28 | A kind of cabinet and be provided with the smoke exhaust ventilator of this kind of cabinet |
| EP12156175A EP2492598A1 (en) | 2011-02-28 | 2012-02-20 | Casing and range hood comprising the casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110053389.2A CN102650446B (en) | 2011-02-28 | 2011-02-28 | A kind of cabinet and be provided with the smoke exhaust ventilator of this kind of cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102650446A true CN102650446A (en) | 2012-08-29 |
| CN102650446B CN102650446B (en) | 2016-06-15 |
Family
ID=45656183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110053389.2A Active CN102650446B (en) | 2011-02-28 | 2011-02-28 | A kind of cabinet and be provided with the smoke exhaust ventilator of this kind of cabinet |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP2492598A1 (en) |
| CN (1) | CN102650446B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386889A (en) * | 2018-05-31 | 2018-08-10 | 广东美的厨房电器制造有限公司 | Range hood |
| CN108731081A (en) * | 2018-07-14 | 2018-11-02 | 佛山市云米电器科技有限公司 | A kind of kitchen ventilator with noise filtering function exhausting component |
| CN108731074A (en) * | 2018-07-14 | 2018-11-02 | 佛山市云米电器科技有限公司 | A kind of kitchen ventilator with water conservancy diversion noise filtering device |
| CN108800241A (en) * | 2017-04-28 | 2018-11-13 | 青岛海尔洗碗机有限公司 | A kind of range hood |
| CN109631126A (en) * | 2019-01-31 | 2019-04-16 | 宁波奥克斯厨电制造有限公司 | The assembling structure and smoke exhaust ventilator of a kind of air outlet seat, top plate and spiral case |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989424A (en) * | 2017-05-10 | 2017-07-28 | 佛山市樱顺卫厨用品有限公司 | A kind of cigarette machine and its noise-reduction method with centrifugal blower |
| CN108731057A (en) * | 2018-05-31 | 2018-11-02 | 广东美的厨房电器制造有限公司 | Range hood |
| CN109458672A (en) * | 2018-11-30 | 2019-03-12 | 广东美的制冷设备有限公司 | Package AC plant |
| CN111765123A (en) * | 2019-04-01 | 2020-10-13 | 博西华电器（江苏）有限公司 | Range hood's fan and range hood |
| CN110273859A (en) * | 2019-05-20 | 2019-09-24 | 宁波奥克斯厨电制造有限公司 | A kind of spiral case denoising structure and integrated kitchen range |
| CN114871706A (en) * | 2022-06-06 | 2022-08-09 | 山东省章丘鼓风机股份有限公司 | Connecting method of explosion-proof device of air inlet of centrifugal fan |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29903104U1 (en) * | 1999-02-20 | 1999-05-12 | Atag Kitchen Group Bv | Modular extractor hood |
| CN2575505Y (en) * | 2002-09-04 | 2003-09-24 | 严建荣 | Anti fumes hoodfor kitchen ventilator |
| EP1757865A2 (en) * | 2005-08-23 | 2007-02-28 | LG Electronics Inc. | Exhaust hood |
| CN201034091Y (en) * | 2007-04-30 | 2008-03-12 | 宁波方太厨具有限公司 | Fan housing of double air intake smoke exhaust ventilator |
| CN101566361A (en) * | 2008-04-23 | 2009-10-28 | 乐金电子(天津)电器有限公司 | Mounting port structure of turbofan of microwave oven with oil smoke discharge function |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2491966A1 (en) * | 1980-10-14 | 1982-04-16 | Thomson Brandt | WASHING MACHINE NARROW AND ENCASTRABLE LINEN |
| JPS58184135U (en) * | 1982-06-02 | 1983-12-07 | 株式会社東芝 | Range ventilation fan |
| ES283444Y (en) * | 1984-12-14 | 1985-12-16 | Domar Sa | FURNITURE HOUSING FOR CLOTHES WASHING MACHINE |
| JP3798867B2 (en) * | 1996-12-16 | 2006-07-19 | 富士工業株式会社 | Range food |
| CN102428324B (en) * | 2009-06-09 | 2014-12-31 | 夏普株式会社 | Ion generating device |
-
2011
- 2011-02-28 CN CN201110053389.2A patent/CN102650446B/en active Active
-
2012
- 2012-02-20 EP EP12156175A patent/EP2492598A1/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29903104U1 (en) * | 1999-02-20 | 1999-05-12 | Atag Kitchen Group Bv | Modular extractor hood |
| CN2575505Y (en) * | 2002-09-04 | 2003-09-24 | 严建荣 | Anti fumes hoodfor kitchen ventilator |
| EP1757865A2 (en) * | 2005-08-23 | 2007-02-28 | LG Electronics Inc. | Exhaust hood |
| CN201034091Y (en) * | 2007-04-30 | 2008-03-12 | 宁波方太厨具有限公司 | Fan housing of double air intake smoke exhaust ventilator |
| CN101566361A (en) * | 2008-04-23 | 2009-10-28 | 乐金电子(天津)电器有限公司 | Mounting port structure of turbofan of microwave oven with oil smoke discharge function |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800241A (en) * | 2017-04-28 | 2018-11-13 | 青岛海尔洗碗机有限公司 | A kind of range hood |
| CN108800241B (en) * | 2017-04-28 | 2020-03-17 | 青岛海尔洗碗机有限公司 | Fume exhaust fan |
| CN108386889A (en) * | 2018-05-31 | 2018-08-10 | 广东美的厨房电器制造有限公司 | Range hood |
| CN108386889B (en) * | 2018-05-31 | 2024-03-08 | 广东美的厨房电器制造有限公司 | Fume exhaust fan |
| CN108731081A (en) * | 2018-07-14 | 2018-11-02 | 佛山市云米电器科技有限公司 | A kind of kitchen ventilator with noise filtering function exhausting component |
| CN108731074A (en) * | 2018-07-14 | 2018-11-02 | 佛山市云米电器科技有限公司 | A kind of kitchen ventilator with water conservancy diversion noise filtering device |
| CN108731081B (en) * | 2018-07-14 | 2024-01-09 | 佛山市云米电器科技有限公司 | Range hood with noise filtering function exhaust component |
| CN109631126A (en) * | 2019-01-31 | 2019-04-16 | 宁波奥克斯厨电制造有限公司 | The assembling structure and smoke exhaust ventilator of a kind of air outlet seat, top plate and spiral case |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2492598A1 (en) | 2012-08-29 |
| CN102650446B (en) | 2016-06-15 |
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