CN109945265A - A kind of smoke machine shell for preventing oil smoke from accumulating - Google Patents
A kind of smoke machine shell for preventing oil smoke from accumulating Download PDFInfo
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- CN109945265A CN109945265A CN201910274909.9A CN201910274909A CN109945265A CN 109945265 A CN109945265 A CN 109945265A CN 201910274909 A CN201910274909 A CN 201910274909A CN 109945265 A CN109945265 A CN 109945265A
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- air inlet
- central point
- smoke machine
- machine shell
- smoke
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- 239000000779 smoke Substances 0.000 title claims abstract description 97
- 239000004519 grease Substances 0.000 claims abstract description 11
- 239000005871 repellent Substances 0.000 claims description 6
- 239000004809 Teflon Substances 0.000 claims description 4
- 229920006362 Teflon® Polymers 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000002103 nanocoating Substances 0.000 claims description 4
- 238000010422 painting Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 238000009825 accumulation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000011044 inertial separation Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010021703 Indifference Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
- Separating Particles In Gases By Inertia (AREA)
Abstract
The invention discloses a kind of smoke machine shell for preventing oil smoke from accumulating, the surface of the smoke machine shell is provided with multiple air inlets, and air inlet is arranged in alternating expression.The present invention can achieve the effect for preferably collecting grease on smoke machine shell, moreover, because the distribution that air inlet is staggered, can make the structure of smoke machine firmer by the way that air inlet staggered to be arranged.
Description
Technical field
The present invention relates to kitchen ventilator technical field, in particular to a kind of smoke machine shell for preventing oil smoke from accumulating.
Background technique
Range hood is widely used to every family at present, is mainly used for adsorbing oil smoke when user's culinary art.Its structure is big
Body includes smoke exhauster housing, wind wheel and range hood ontology.But the shell of current range hood is mostly rectangular parallelepiped structure,
Appearance action component is higher, and part smoke machine shell, which is implemented only in, plays the role of certain collection cigarette in plane, and collection cigarette effect is undesirable,
Under causing smoke exhauster housing to be used for a long time, it is easy the excessive oil smoke of accumulation, the appearance for not only influencing range hood has an effect on it
Service life.
Therefore, the smoke machine shell of oil smoke accumulation can be prevented to overcome existing skill in view of the shortcomings of the prior art, providing one kind
Art deficiency is very necessary.
Summary of the invention
Against the above deficiency, the present invention provides a kind of smoke machine shell for preventing oil smoke from accumulating, and the present invention can be received preferably
Collect the grease on smoke machine shell, while being also possible that the structure of smoke machine is firmer.
To achieve the above object, the present invention adopts the following technical scheme:
A kind of smoke machine shell for preventing oil smoke from accumulating, smoke machine case surface are provided with multiple air inlets, and air inlet is in staggeredly
Formula arrangement.
Preferably, smoke machine shell is set as planar housings；
Using the plane where planar housings as benchmark face, central point of the air inlet on datum level is defined as in air inlet
Heart point；
Plane coordinate system is established by coordinate origin of the central point of any one air inlet, X-axis is located on datum level and puts down
In the plane where hearth, Y-axis is located on datum level row；
Smoke machine shell is provided with N number of air inlet, and N is greater than 1 natural number, the central point P of each air inletiCoordinate be Pi
(Xi,Yi), i is natural number, and 1≤i≤N；
For any one air inlet central point Pj, air port central point P is not deposited intokMeet Xj=XkAnd | Yj-Ys|<|Yj-Yk
|, whereinAnd s ≠ k,
Pj(Xj,Yj) it is air inlet central point PjCoordinate, air inlet central point PkCoordinate be Pk(Xk,Yk) it is air inlet
Central point PkCoordinate.
Preferably, the equal length of the air inlet is L1, the adjacent air inlet central point P of any two or soi
(Xi,Yi)、Pi+1(Xi+1,Yi) distance be less than or equal to L1；
Alternatively, the length of the air inlet is unequal, wherein the length of the smallest air inlet of length is L2, any two
The adjacent air inlet central point P in left and righti(Xi,Yi)、Pi+1(Xi+1,Yi) distance be less than or equal to L2。
Preferably, the air inlet is set as the rectangular through holes of long L, width H, wherein
The value range of the L is 10mm≤L≤200mm；The value range of the H is 2mm≤H≤20mm.
Preferably, the top edge of the air inlet is connected with towards the inclined inner oblique piece of enclosure interior, described interior oblique
Piece and the angle of the air inlet top edge are θ, and the value range of θ is 20 °≤θ≤70 °.
Preferably, the surface of smoke machine shell is equipped with oil-repellent.
Preferably, the grease proofing figure layer be nano coating or be non-nano grade teflon coatings.
Another preferred, smoke machine shell is set as non-planar shell, central point definition of the air inlet on non-planar shell
For the central point of air inlet；
It take flue central axes as the perpendicular bisector of non-planar shell using plane where hearth as horizontal plane；
The central point of the air inlet crossed at perpendicular bisector and arbitrary height makees the section being parallel to the horizontal plane, section with it is non-planar
The intersection of shell is the weft circle where the air inlet at respective heights；
It crosses perpendicular bisector and is the middle vertical plane of non-planar shell perpendicular to the plane definition of horizontal plane, middle vertical plane and non-planar outer
The intersection of shell is curve F, and curve F is divided into two sections by perpendicular bisector, with one section of curve in curve F for 0 degree of warp, another section of curve
For 180 degree warp；
Cross perpendicular bisector and cross the central point of air inlet section with the intersection of non-planar shell form corresponding air inlet locating for
It is corresponding through coil at position；
For the air inlet A on any one weft circle, it is not present and air inlet on another adjacent weft circle
Mouth A is in the identical air inlet through coil position.
Preferably, the equal length of the air inlet is L1, the adjacent air inlet central point of any two or so away from
From less than or equal to L1；
Alternatively, the length of the air inlet is unequal, wherein the length of the smallest air inlet of length is L2, any two
The distance of the adjacent air inlet central point in left and right is less than or equal to L2。
Preferably, the top edge of the air inlet is connected with towards the inclined inner oblique piece of enclosure interior, described interior oblique
Piece and the angle of the air inlet top edge are θ, and the value range of θ is 20 °≤θ≤70 °；
The surface of smoke machine shell is additionally provided with oil-repellent.
The beneficial effects of the present invention are:
The present invention can achieve the effect for preferably collecting grease on smoke machine shell by the way that air inlet staggered to be arranged,
Moreover, because the distribution that air inlet is staggered, can make the structure of smoke machine firmer.
Detailed description of the invention
Fig. 1 is the planar structure schematic diagram for the smoke machine enclosure implementations 1 that the present invention prevents oil smoke from accumulating；
Fig. 2 is the positional diagram between the multiple air inlets of the present invention；
The nonplanar structure schematic diagram for the smoke machine enclosure implementations 2 that Fig. 3 present invention prevents oil smoke from accumulating.
Wherein: 1- planar housings；2- air inlet；201,202- air inlet central point；The non-planar shell of 3-.
Specific embodiment
For that can further appreciate that the contents of the present invention, feature and effect, following embodiment of hereby illustrating, and cooperate attached drawing detailed
It is described as follows.It should be noted that following embodiment be it is descriptive, be not restrictive, cannot thus limit of the invention
Protection scope.
Embodiment 1
A kind of smoke machine shell for preventing oil smoke from accumulating, smoke machine case surface are provided with multiple air inlets, and air inlet is in staggeredly
Formula arrangement.
As shown in Figure 1, smoke machine shell is set as planar housings 1.
Further, the air inlet 2 of the planar housings 1 realizes that alternating expression is arranged as follows:
Using the plane where planar housings 1 as benchmark face, central point of the air inlet 2 on datum level is defined as air inlet
Central point；
Plane coordinate system is established by coordinate origin of the central point of any one air inlet 2, X-axis is located on datum level and puts down
In the plane where hearth, Y-axis is located on datum level row；
Smoke machine shell is provided with N number of air inlet, and N is greater than 1 natural number, the central point P of each air inlet 2iCoordinate be Pi
(Xi,Yi), i is natural number, and 1≤i≤N；
For any one air inlet central point Pj, air port central point P is not deposited intokMeet Xj=XkAnd | Yj-Ys|<|Yj-Yk
|, whereinAnd s ≠ k,
Pj(Xj,Yj) it is air inlet central point PjCoordinate, air inlet central point PkCoordinate be Pk(Xk,Yk) it is air inlet
Central point PkCoordinate.
In the above manner, just make the central point 201 of any one air inlet on smoke machine shell with it is in the bottom
And the central point 202 of hithermost air inlet is on same vertical line, as shown in Figure 2.
Further, the air inlet 2 can be set to equal length, and length is disposed as L1, any two or so are adjacent
Air inlet central point Pi(Xi,Yi)、Pi+1(Xi+1,Yi) distance d1Less than or equal to L1；
Or the length of the air inlet may be set to be it is unequal, wherein the length of the smallest air inlet of length
It is set as L2, the adjacent air inlet central point P of any two or soi(Xi,Yi)、Pi+1(Xi+1,Yi) distance d2It is less than or equal to
L2。
With the above arrangement, the grease being attached at smoke machine shell interval d flow down under the effect of gravity, finally enters
It is discharged into air inlet 2 by smoke machine, to effectively remove the grease being accumulated on smoke machine shell.
In the present embodiment, for uniform specification, shape is more good-looking, and the air inlet 2 may be set to be long L, width H
Rectangular through holes, wherein
The value range of the L is 10mm≤L≤200mm；The value range of the H is 2mm≤H≤20mm.
Further, the also movable connection in the top edge of the air inlet 2 is multiple towards the inclined inner oblique piece of enclosure interior,
The inner oblique piece and the angle of 2 top edge of air inlet are θ, and the value range of θ is 20 °≤θ≤70 °.Specifically, in described
Inclined tab can be rotatably connected at the top edge of the air inlet 2 by connecting rod shaft or torsional spring or hinge.
When smoke exhaust ventilator work, under the collective effect of the inner oblique piece and suction force, the oil smoke of absorption is in shell table
Vortex is formed at the air inlet 2 in face, carries out inertial separation, so that it is effectively reduced oil smoke in the accumulation of smoke machine case surface,
Prevent the beauty and service life of the cumulative effect kitchen ventilator of oil smoke.
In addition to this, the surface of smoke machine shell is additionally provided with oil-repellent, and the grease proofing figure layer can be nano coating, and or
Person can be the teflon coatings of non-nano grade.
The air inlet that the smoke machine shell for preventing oil smoke from accumulating provided by the present embodiment is distributed by setting staggered, so that
Smoke machine has better oil extraction rouge effect, meanwhile, the air inlet setting of staggered distribution can make the structure of smoke machine harder
Gu.
Embodiment 2
A kind of smoke machine shell for preventing oil smoke from accumulating, smoke machine case surface are provided with multiple air inlets, and air inlet is in staggeredly
Formula arrangement.
As shown in figure 3, smoke machine shell is set as non-planar shell 3.
Further, the air inlet 2 of the non-planar shell 3 realizes that alternating expression is arranged as follows:
Central point of the air inlet on non-planar shell 3 is defined as the central point of air inlet 2；
It take flue central axes as the perpendicular bisector of non-planar shell 3 using plane where hearth as horizontal plane；
The central point of the air inlet 2 crossed at perpendicular bisector and arbitrary height makees the section being parallel to the horizontal plane, section with it is non-flat
The intersection of face shell 3 is the weft circle where the air inlet 2 at respective heights；
Cross perpendicular bisector and perpendicular to the plane definition of horizontal plane be non-planar shell 3 middle vertical plane, middle vertical plane with it is non-planar
The intersection of shell 3 is curve F, and curve F is divided into two sections by perpendicular bisector, with one section of curve in curve F for 0 degree of warp, Ling Yiduan
Curve is 180 degree warp；
The section crossed perpendicular bisector and cross the central point of air inlet is formed locating for corresponding air inlet with the intersection of non-planar shell 3
It is corresponding through coil at position；
For the air inlet A on any one weft circle, it is not present and air inlet on another adjacent weft circle
Mouth A is in the identical air inlet through coil position.
In the above manner, just make any one air inlet on smoke machine shell central point and it is in the bottom and with
The central point of its hithermost air inlet is not on same vertical line.
Further, the air inlet can be set to equal length, and length is disposed as L1, any two or so are adjacent
The distance d of air inlet central point1Less than or equal to L1；
Or the length of the air inlet may be set to be it is unequal, wherein the length of the smallest air inlet of length
It is set as L2, the distance d of the adjacent air inlet central point of any two or so2Less than or equal to L2。
With the above arrangement, the grease being attached at smoke machine shell interval d flow down under the effect of gravity, finally can
It enters in air inlet and is discharged by smoke machine, to effectively remove the grease being accumulated on smoke machine shell.
Further, the also movable connection in the top edge of the air inlet 2 is multiple towards the inclined inner oblique piece of enclosure interior,
The inner oblique piece and the angle of 2 top edge of air inlet are θ, and the value range of θ is 20 °≤θ≤70 °.Specifically, in described
Inclined tab can be rotatably connected at the top edge of the air inlet 2 by connecting rod shaft or torsional spring or hinge.
When kitchen ventilator work, under the collective effect of the inner oblique piece and suction force, the oil smoke of absorption is in case surface
Air inlet 2 at form vortex, carry out inertial separation, to be effectively reduced oil smoke in the accumulation of smoke machine case surface, prevent
The beauty and service life of the cumulative effect kitchen ventilator of oil smoke are stopped.
In addition to this, the also settable oil-repellent in the surface of smoke machine shell, the oil-repellent can be nano coating, again
It or can be the teflon coatings of non-nano grade.
The air inlet that the smoke machine shell for preventing oil smoke from accumulating provided by the present embodiment is distributed by setting staggered, so that
Smoke machine has better oil extraction rouge effect, meanwhile, the air inlet setting of staggered distribution can make the structure of smoke machine harder
Gu.
It should be noted that the smoke machine shell of embodiment 2 is illustrated by taking the spherical housing of rule as an example, but the present embodiment
Not limited to this, smoke machine shell may be irregular spherical shell or other irregular non-planar shells, institute's energy
The technical effect and indifference of realization, details are not described herein.
The above, preferable specific embodiment only of the invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Design is subject to equivalent substitution or change, should be covered by the scope of protection of the present invention.
Claims (10)
1. a kind of smoke machine shell for preventing oil smoke from accumulating, which is characterized in that smoke machine case surface is provided with multiple air inlets, air inlet
Mouth is arranged in alternating expression.
2. the smoke machine shell according to claim 1 for preventing oil smoke from accumulating, which is characterized in that smoke machine shell is set as plane
Shell；
Using the plane where planar housings as benchmark face, central point of the air inlet on datum level is defined as the center of air inlet
Point；
Plane coordinate system is established by coordinate origin of the central point of any one air inlet, X-axis is located on datum level and is parallel to
Plane where hearth, Y-axis are located on datum level；
Smoke machine shell is provided with N number of air inlet, and N is greater than 1 natural number, the central point P of each air inletiCoordinate be Pi(Xi,
Yi), i is natural number, and 1≤i≤N；
For any one air inlet central point Pj, air port central point P is not deposited intokMeet Xj=XkAnd | Yj-Ys|<|Yj-Yk|,
InAnd s ≠ k,
Pj(Xj,Yj) it is air inlet central point PjCoordinate, air inlet central point PkCoordinate be Pk(Xk,Yk) it is air inlet center
Point PkCoordinate.
3. the smoke machine shell according to claim 2 for preventing oil smoke from accumulating, which is characterized in that the length phase of the air inlet
Deng being L1, the adjacent air inlet central point P of any two or soi(Xi,Yi)、Pi+1(Xi+1,Yi) distance be less than or equal to
L1；
Alternatively, the length of the air inlet is unequal, wherein the length of the smallest air inlet of length is L2, any two or so phase
Adjacent air inlet central point Pi(Xi,Yi)、Pi+1(Xi+1,Yi) distance be less than or equal to L2。
4. the smoke machine shell according to claim 1 for preventing oil smoke from accumulating, which is characterized in that the air inlet is set as long
L, the rectangular through holes of width H, wherein
The value range of the L is 10mm≤L≤200mm；The value range of the H is 2mm≤H≤20mm.
5. staggered smoke machine shell according to claim 1, which is characterized in that the top edge of the air inlet is flexibly connected
Have towards the inclined inner oblique piece of enclosure interior, the inner oblique piece and the angle of the air inlet top edge are θ, the value range of θ
For 20 °≤θ≤70 °.
6. staggered smoke machine shell according to claim 1, which is characterized in that the surface of smoke machine shell is equipped with grease proofing painting
Layer.
7. staggered smoke machine shell according to claim 6, which is characterized in that the grease proofing figure layer be nano coating or
For the teflon coatings of non-nano grade.
8. the smoke machine shell according to claim 1 for preventing oil smoke from accumulating, which is characterized in that smoke machine shell is set as non-flat
Face shell, central point of the air inlet on non-planar shell are defined as the central point of air inlet；
It take flue central axes as the perpendicular bisector of non-planar shell using plane where hearth as horizontal plane；
The central point for the air inlet crossed at perpendicular bisector and arbitrary height makees the section being parallel to the horizontal plane, section and non-planar shell
Intersection be respective heights at air inlet where weft circle；
Cross perpendicular bisector and the middle vertical plane perpendicular to the plane definition of horizontal plane for non-planar shell, middle vertical plane and non-planar shell
Intersection is curve F, and curve F is divided into two sections by perpendicular bisector, and with one section of curve in curve F for 0 degree of warp, another section of curve is
180 degree warp；
The section crossed perpendicular bisector and cross the central point of air inlet forms corresponding air inlet present position with the intersection of non-planar shell
Locate corresponding through coil；
For the air inlet A on any one weft circle, on another adjacent weft circle there is no at air inlet A
In the identical air inlet through coil position.
9. the smoke machine shell according to claim 8 for preventing oil smoke from accumulating, which is characterized in that the length phase of the air inlet
Deng being L1, the distance of the adjacent air inlet central point of any two or so is less than or equal to L1；
Alternatively, the length of the air inlet is unequal, wherein the length of the smallest air inlet of length is L2, any two or so phase
The distance of adjacent air inlet central point is less than or equal to L2。
10. the smoke machine shell according to claim 8 for preventing oil smoke from accumulating, which is characterized in that the top of the air inlet
Edge is connected with towards the inclined inner oblique piece of enclosure interior, and the inner oblique piece and the angle of the air inlet top edge are θ, θ
Value range be 20 °≤θ≤70 °；
The surface of smoke machine shell is additionally provided with oil-repellent.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811651968 | 2018-12-31 | ||
| CN2018116519685 | 2018-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109945265A true CN109945265A (en) | 2019-06-28 |
Family
ID=67013791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910274909.9A Pending CN109945265A (en) | 2018-12-31 | 2019-04-08 | A kind of smoke machine shell for preventing oil smoke from accumulating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109945265A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2624093Y (en) * | 2003-06-19 | 2004-07-07 | 沈慧敏 | Smoke exhaust ventilator oil strainer |
| CN203060990U (en) * | 2012-12-31 | 2013-07-17 | 浙江欧意电器有限公司 | Novel oil-filter screen of range hood |
| CN203375504U (en) * | 2013-06-05 | 2014-01-01 | 深圳市火王燃器具有限公司 | Air inlet structure of range hood and range hood |
| DE102013112611A1 (en) * | 2013-11-15 | 2015-05-21 | Miele & Cie. Kg | Suction device, extractor hood device and method |
| CN206055720U (en) * | 2016-06-03 | 2017-03-29 | 刘明慧 | A kind of mesh plate of lampblack absorber |
| CN108317567A (en) * | 2018-03-07 | 2018-07-24 | 佛山市云米电器科技有限公司 | A kind of grease proofing on-plane surface kitchen ventilator |
| CN108844114A (en) * | 2018-09-06 | 2018-11-20 | 姚连邦 | A kind of novel integrated kitchen range with oil smoke processing function |
| CN208154550U (en) * | 2018-03-07 | 2018-11-27 | 佛山市云米电器科技有限公司 | A kind of smoke exhauster housing may filter that oil smoke |
| CN210511816U (en) * | 2018-12-31 | 2020-05-12 | 佛山市云米电器科技有限公司 | Smoke machine shell capable of preventing oil smoke accumulation |
-
2019
- 2019-04-08 CN CN201910274909.9A patent/CN109945265A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2624093Y (en) * | 2003-06-19 | 2004-07-07 | 沈慧敏 | Smoke exhaust ventilator oil strainer |
| CN203060990U (en) * | 2012-12-31 | 2013-07-17 | 浙江欧意电器有限公司 | Novel oil-filter screen of range hood |
| CN203375504U (en) * | 2013-06-05 | 2014-01-01 | 深圳市火王燃器具有限公司 | Air inlet structure of range hood and range hood |
| DE102013112611A1 (en) * | 2013-11-15 | 2015-05-21 | Miele & Cie. Kg | Suction device, extractor hood device and method |
| CN206055720U (en) * | 2016-06-03 | 2017-03-29 | 刘明慧 | A kind of mesh plate of lampblack absorber |
| CN108317567A (en) * | 2018-03-07 | 2018-07-24 | 佛山市云米电器科技有限公司 | A kind of grease proofing on-plane surface kitchen ventilator |
| CN208154550U (en) * | 2018-03-07 | 2018-11-27 | 佛山市云米电器科技有限公司 | A kind of smoke exhauster housing may filter that oil smoke |
| CN108844114A (en) * | 2018-09-06 | 2018-11-20 | 姚连邦 | A kind of novel integrated kitchen range with oil smoke processing function |
| CN210511816U (en) * | 2018-12-31 | 2020-05-12 | 佛山市云米电器科技有限公司 | Smoke machine shell capable of preventing oil smoke accumulation |
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