CN101726026B - Auxiliary air curtain device for kitchen range hood - Google Patents
Auxiliary air curtain device for kitchen range hood Download PDFInfo
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- CN101726026B CN101726026B CN2010101079760A CN201010107976A CN101726026B CN 101726026 B CN101726026 B CN 101726026B CN 2010101079760 A CN2010101079760 A CN 2010101079760A CN 201010107976 A CN201010107976 A CN 201010107976A CN 101726026 B CN101726026 B CN 101726026B
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- air curtain
- range hood
- kitchen range
- auxiliary air
- circle
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Abstract
The invention relates to an auxiliary air curtain device for a kitchen range hood, comprising an air curtain ring, an air pipe, a blower and a control switch device; the air curtain ring is communicated with the blower by the air pipe, and the air curtain ring is connected with the blower by a control line; the auxiliary air curtain device for the kitchen range hood is adopted, oil smoke diffusion can be effectively prevented, the efficiency of the range hood on removing oil smoke foreign flavor in the kitchen is improved and the life quality of people is improved; in addition, the energy is saved and the consumption is reduced, the effect is good, the structure is simple and reliable, and the device can be suitable for structural characteristics and spatial position of the kitchen range hood and the cookware, the usage is rapid and convenient, the device is easy to popularize, and the working performance is stable and reliable, thereby bringing great convenience to daily life of people; the application range is wide, thereby having obvious reality benefit and long-term social benefit.
Description
Technical field
The present invention relates to field of kitchen products, particularly the assistant product field of kitchen range hood specifically is meant a kind of auxiliary air curtain device that is used for kitchen range hood.
Background technology
Because the cooking method of China is to fry in shallow oil stir-fry, so the greasy dirt that produces in the daily life is more.In order to remove oil smoke, the range hood that adopts all is that the fume pollution gas that produces during with the cooking is directly discharged outdoor basically at present; Though the range hood on the market also develops into the deep hood type machine from shallow type machine, also to make the structure external form of lampblack absorber big more dark more, the lampblack absorber free rate is still not high, can only extract the oil smoke more than 50% in the kitchen basically yet.When cooking,, not only a large amount of oil smoke is trapped among the kitchen even flies away to the hall of house along with walking about and the circulation of air of people in the kitchen.
The method that prior art also has employing to make various air curtains is done some improvement, but also has some problems.Such as: compatriots cook at home generally and mostly adopt a gas range eye to come the in the majority of cooking dish, and on around two kitchen range eyes, all go to be made into the structure of air curtain or around range hood, go to make huge like this air curtain scope, not only to waste the energy consumption of motor and the material of making, simultaneously also and may not be certain to resolve most effectively and put oil smoke together by its smooth effect of discharging; And when the bottom of kitchen range is installed air curtain apparatus and also can be influenced the cooking, produce on the kitchen range dirt cleaning, and can often stop up air-out eyelet tiny on the air curtain most probably; And air curtain is contained on the range hood form that down air draft forms air curtain, not only may will form the reverse distinguished and admirable and flow direction that upsets oil smoke and take off row, but also will have influence on normally hotting plate and service efficiency of gas burner with the oil smoke that produces.
Present some shortcoming that exist, thus make existing technology can't obtain the favor in market and adopt.The oil smoke problem that allows the kitchen produce is all perplexing people's life always, and not only the breathing that is constantly stimulating people also affects the healthy of people.
Summary of the invention
The objective of the invention is to have overcome above-mentioned shortcoming of the prior art, provide a kind of and can effectively solve the diffusion of kitchen fume and take off row's problem, improve the daily life environment, adapt to the design feature of kitchen range hood and pan and locus characteristics, energy-saving and cost-reducing, simple and practical, use is efficient and convenient, stable and reliable working performance, the scope of application comparatively are widely used in kitchen range hood auxiliary air curtain device.
In order to realize above-mentioned purpose, the auxiliary air curtain device that is used for kitchen range hood of the present invention has following formation:
This is used for the auxiliary air curtain device of kitchen range hood, its main feature is, comprise air curtain circle, airduct, blower fan and gauge tap device, described air curtain circle is connected with blower fan by described airduct, and described gauge tap device is connected with described blower fan by control line.
This air curtain circle that is used for the auxiliary air curtain device of kitchen range hood is the ring that hollow tubular product constituted, the circular arc cambered surface of the tendency ring inboard of one side of this ring is provided with the air curtain spout of an astragal inclination angle slit, and the hollow cavity of described ring is connected with the external world by described air curtain spout.
This auxiliary air curtain device ring that is used for kitchen range hood can be circular, oval, and the triangle of band orthodrome corner, square, rhombus or polygon.
This air curtain circle that is used for the auxiliary air curtain device of kitchen range hood is connected with described airduct by a gas-tpe fitting.
This gas-tpe fitting that is used for the auxiliary air curtain device of kitchen range hood is the reciprocal gas-tpe fitting that rotates.
This auxiliary air curtain device that is used for kitchen range hood also includes the spring that is arranged at air curtain circle top and has contact with.
This auxiliary air curtain device that is used for kitchen range hood also comprises support bracket, and described air curtain circle is fixedly set on the external stability thing by this support bracket.
This auxiliary air curtain device that is used for kitchen range hood also comprises anion generator, and this anion generator connection is arranged between blower fan and the airduct, and described gauge tap device is connected with described anion generator by control line.
This gauge tap device that is used for the auxiliary air curtain device of kitchen range hood is the gauge tap box.
This auxiliary air curtain device outside that is used for kitchen range hood also is covered with one and decorates box body, and described decoration box body fixedly is embedded on the external stability thing.
Adopted the auxiliary air curtain device that is used for kitchen range hood of this invention, not only can stop the diffusion of oil smoke effectively, improve range hood and removed the assorted efficient of distinguishing the flavor of of oil smoke in the kitchen, efficiently solve the diffusion of kitchen fume and take off row's problem, also improved the air ambient of the kitchen cooking simultaneously significantly, improved people's quality of life, and it is energy-saving and cost-reducing, effect is good, simple and reliable for structure, the design feature and the locus characteristics that can adapt to kitchen range hood and pan are preferably used efficient and conveniently, popularize easily, stable and reliable working performance, thereby bring great convenience to daily life, the scope of application is comparatively extensive, has apparent in view practical benefit and long-range social benefit.
Description of drawings
Fig. 1 is the first kind of structural representation that is used for the auxiliary air curtain device of kitchen range hood of the present invention.
Fig. 2 is the second kind of structural representation that is used for the auxiliary air curtain device of kitchen range hood of the present invention.
The specific embodiment
In order more to be expressly understood technology contents of the present invention, describe in detail especially exemplified by following examples.
See also shown in Figure 1, this is used for the auxiliary air curtain device of kitchen range hood, wherein, comprise air curtain circle 1, airduct 5, anion generator 6, blower fan 7 and gauge tap device 8, described air curtain circle 1 is connected by the air duct of described airduct 5, anion generator 6 and blower fan 7 successively, and described gauge tap device 8 is connected with blower fan 7 with described anion generator 6 respectively by control line; Wherein, described air curtain circle 1 is connected with described airduct 5 by a gas-tpe fitting 3, and described gas-tpe fitting 3 is back and forth to rotate gas-tpe fitting; Described gauge tap device 8 is the gauge tap box.
Simultaneously, described air curtain circle 1 is the ring that hollow tubular product constituted, on one of them side of this ring, be provided with the air curtain spout of an astragal inclination angle slit on the circular arc cambered surface of its tendency ring inboard, the hollow cavity of described ring is connected with the external world by described air curtain spout; Described ring can be circular, oval, and the triangle of band orthodrome corner, square, rhombus or polygon.
Moreover, this auxiliary air curtain device that is used for kitchen range hood also includes the spring that is arranged at air curtain circle 1 top and has contact with 4, thereby air curtain circle 1 can be fixed in this spring and have contact with on 4 from hanging after level upwards forwards plumbness to; In addition, this auxiliary air curtain device that is used for kitchen range hood also comprises support bracket 2, and described air curtain circle 1 is fixedly set on the external stability thing by this support bracket 2, on the base plate of the decoration box body 9 that is provided with such as this case.
In the middle of reality is used, see also shown in Figure 1ly, wherein the present invention is according to the design feature and the locus of kitchen range hood and pan, provides a kind of auxiliary air curtain device of reversible to help the puzzlement that produces oil smoke when people break away from the cooking.
The auxiliary air curtain device of this kitchen range hood is comprising air curtain circle 1, gas-tpe fitting 3, airduct 5, anion generator 6, blower fan 7 and gauge tap box; Wherein said air curtain circle 1 connects airduct 5, anion generator 6 and blower fan 7 by the gas-tpe fitting 3 that back and forth rotates, and described gauge tap box connects anion generator 6 and blower fan 7 by lead; Air curtain circle 1 in the described device is the annulus of metal pipe material, on the side of this ring, is provided with the air curtain spout of an astragal inclination angle slit on the circular arc cambered surface of its tendency ring inboard; Gas-tpe fitting 3 in the described device is the gas-tpe fittings that back and forth rotate; Also include in the described device and be installed on the decorative plate bottom fixedly that the support bracket 2 of air curtain circle 1 has contact with 4 with the spring of being affiliated to the air curtain circle in the upper end.
In the manufacturing process of reality, described air curtain circle 1 is the shape that a stainless steel thin-wall steel pipe processing that is about about 1.1 meters is bent to the similar racket of profile.It at first is the internal thread that is machined for mechanical connection among the end endoporus with this steel pipe, then that the threaded one section steel pipe of its endoporus (about 60 millimeters, its length is to kitchen between the walls distance with reference to gas appliance) is used for connecting tracheae later on as the straight tube of rib-loop in the band.
Next with the steel pipe of residue length by machining bend to diameter for (about 350 millimeters, its diameter with reference to and greater than general frying pan) annulus.The other end with its steel pipe gives machining respectively with the corner part that bends to annulus again, make two ends after its processing can closed butt joint, can be communicated with air pipeline in the middle of both pipelines again, and then the butt joint part after this two ends processing is made it with welding procedure, and firmly butt joint and sealing are modified.And then certain of its ring is simultaneously gone up, goes to process air curtain spray groove of an astragal inclination angle slit on the inboard circular arc cambered surface of its tendency.Remove to inlay the special-purpose rubber and plastic annulus of a compression molding again at the air curtain spout place of its slit with angle, the profile of its annulus is the depression notch to be set so that allow it just in time install to be buckled on the air curtain spray groove that processes and the rubber and plastic annulus that equally distributed point-like connects and have the oil resistant heatproof of finedraw at interval is set in the centre of its whole annulus on its circumference, by it crack to two small rubber and plastic annulus of row is set and plays effect as the air curtain guide plate.
Gas-tpe fitting 3 in the described device is to adopt the gas-tpe fitting that can back and forth rotate, the internal thread of air curtain circle 1 straight tube one end of above completion of processing is directly docked with the external screw thread of above-mentioned gas-tpe fitting 3, again airduct 5 is connected by screw thread with an other end of gas-tpe fitting 3, and then the other end of airduct 5 is connected upward anion generator 6 and blower fan 7.And then the terminal box of anion generator 6 and blower fan 7 is connected the above gauge tap box by pilot.
The general range hood of installing all selects the height part that is contained in kitchen range table top top 700 millimeter, because one on the air curtain circle 1 of this case setting circle spout have lean-in to angle, so the inlet scoop that will make the size of the conical air curtain circle of ejection just in time aim at range hood is best setting height(from bottom).And then according to kitchen range with the height after the frying pan stack, fixed support 2 is installed on the proper height on the decoration box body 9 on the kitchen range table top, next again straight tube one end of this air curtain circle 1 is installed on the fixed support 2.
Be installed in height that fixed support vertically gets up again, above the decoration box body 9 of this case, go mounting spring to have contact with 4 according to this air curtain circle in addition, so that when not using this air curtain circle at ordinary times, can easily the air curtain circle vertically be affiliated to and decorate on the box body 9, and be unlikely to disturb people to cook the need in other food and cleaning arrangement kitchen.
See also shown in Figure 2, in order to keep clean and tidy on the kitchen range, and the thickness of the air curtain circle of this case has only the diameter of stainless steel tube so thick basically, so this case is taked air curtain apparatus is placed within the flat decoration box body 9, the time just this directly can be embedded within the wall in kitchen by flat box at finishing like this, function that so just can air curtain circle isolation oil smoke, also the while can be played the effect of beautiful decoration.And also can go to decorate by client's kitchen wall brick at this outer surface of decorating box body 9, again special decorative pattern can be set.
When using this device, because it is equipped with the dodge gate 10 that moves the Tape movement hinge of door as the automobile big bus, so need only with hand as the door that moves of pushing the automobile big bus open, directly pass away the dodge gate 10 that blocks at the Tape movement hinge of air curtain circle outside toward the next door, and then go to draw on the cooking pan that is lowered into the cooking from snap lock 4 with the air curtain annulus of hand with the inside, the power supply of opening again on the switch box just can begin to have ejected conical air curtain above the air curtain annulus.
Adopted the above-mentioned auxiliary air curtain device that is used for kitchen range hood, not only can stop the diffusion of oil smoke effectively, improve range hood and removed the assorted efficient of distinguishing the flavor of of oil smoke in the kitchen, efficiently solve the diffusion of kitchen fume and take off row's problem, also improved the air ambient of the kitchen cooking simultaneously significantly, improved people's quality of life, and it is energy-saving and cost-reducing, effect is good, simple and reliable for structure, the design feature and the locus characteristics that can adapt to kitchen range hood and pan are preferably used efficient and conveniently, popularize easily, stable and reliable working performance, thereby bring great convenience to daily life, the scope of application is comparatively extensive, has apparent in view practical benefit and long-range social benefit.
In this specification, the present invention is described with reference to its certain embodiments.But, still can make various modifications and conversion obviously and not deviate from the spirit and scope of the present invention.Therefore, specification and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (9)
1. auxiliary air curtain device that is used for kitchen range hood, it is characterized in that, comprise air curtain circle, airduct, blower fan and gauge tap device, described air curtain circle is connected with blower fan by described airduct, described gauge tap device is connected with described blower fan by control line, described air curtain circle is the ring that hollow tubular product constituted, the circular arc cambered surface of the tendency ring inboard of one side of this ring is provided with the air curtain spout of an astragal inclination angle slit, and the hollow cavity of described ring is connected with the external world by described air curtain spout.
2. the auxiliary air curtain device that is used for kitchen range hood according to claim 1 is characterized in that, described ring is circular, oval, and the triangle of band orthodrome corner, square, rhombus or polygon.
3. the auxiliary air curtain device that is used for kitchen range hood according to claim 1 is characterized in that, described air curtain circle is connected with described airduct by a gas-tpe fitting.
4. the auxiliary air curtain device that is used for kitchen range hood according to claim 3 is characterized in that, described gas-tpe fitting is back and forth to rotate gas-tpe fitting.
5. the auxiliary air curtain device that is used for kitchen range hood according to claim 4 is characterized in that, also includes the spring that is arranged at air curtain circle top in the described device and has contact with.
6. according to each described auxiliary air curtain device that is used for kitchen range hood in the claim 1 to 5, it is characterized in that also comprise support bracket in the described device, described air curtain circle is fixedly set on the external stability thing by this support bracket.
7. according to each described auxiliary air curtain device that is used for kitchen range hood in the claim 1 to 5, it is characterized in that, also comprise anion generator in the described device, this anion generator connection is arranged between blower fan and the airduct, and described gauge tap device is connected with described anion generator by control line.
8. according to each described auxiliary air curtain device that is used for kitchen range hood in the claim 1 to 5, it is characterized in that described gauge tap device is the gauge tap box.
9. according to each described auxiliary air curtain device that is used for kitchen range hood in the claim 1 to 5, it is characterized in that described auxiliary air curtain device outside also is covered with one and decorates box body, described decoration box body fixedly is embedded on the external stability thing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101079760A CN101726026B (en) | 2010-02-09 | 2010-02-09 | Auxiliary air curtain device for kitchen range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101079760A CN101726026B (en) | 2010-02-09 | 2010-02-09 | Auxiliary air curtain device for kitchen range hood |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101726026A CN101726026A (en) | 2010-06-09 |
| CN101726026B true CN101726026B (en) | 2011-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101079760A Expired - Fee Related CN101726026B (en) | 2010-02-09 | 2010-02-09 | Auxiliary air curtain device for kitchen range hood |
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| CN (1) | CN101726026B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679422A (en) * | 2012-05-30 | 2012-09-19 | 天津大学 | Novel cooker lining for increasing comprehensive utilization efficiency of gas |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102619154B1 (en) * | 2016-10-24 | 2023-12-28 | 코웨이 주식회사 | Auxiliary device for exhausting of range hood and range comprising the same |
| CN108954422A (en) * | 2017-05-22 | 2018-12-07 | 福州卫康智能科技有限公司 | A kind of baffle plate for preventing oil fume overflow pot |
| CN107366945A (en) * | 2017-09-02 | 2017-11-21 | 深圳市厨芳科技有限公司 | Wind curtain type cooking splashproof shield |
| CN107702168A (en) * | 2017-10-18 | 2018-02-16 | 胡靖涛 | The protection device and method of deep fat spluttering in a kind of jet-propelled anti-pot |
| CN110771587B (en) * | 2018-07-24 | 2023-05-12 | 北京必和易达知识产权咨询中心（有限合伙） | Mosquito killing method and device |
-
2010
- 2010-02-09 CN CN2010101079760A patent/CN101726026B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679422A (en) * | 2012-05-30 | 2012-09-19 | 天津大学 | Novel cooker lining for increasing comprehensive utilization efficiency of gas |
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| CN101726026A (en) | 2010-06-09 |
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