CN103673006B - There is the smog elimination device of Wo 2008055837 and air guiding device - Google Patents
There is the smog elimination device of Wo 2008055837 and air guiding device Download PDFInfo
- Publication number
- CN103673006B CN103673006B CN201310410977.6A CN201310410977A CN103673006B CN 103673006 B CN103673006 B CN 103673006B CN 201310410977 A CN201310410977 A CN 201310410977A CN 103673006 B CN103673006 B CN 103673006B
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- China
- Prior art keywords
- guide element
- air guide
- air
- elimination device
- smog
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2078—Removing cooking fumes movable
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
- Baking, Grill, Roasting (AREA)
- Ventilation (AREA)
Abstract
The present invention relates to a kind of for the smog elimination device (1) siphoned away from cooking position (KS) by air, it has at least one Wo 2008055837 (2) and at least one air guiding device (3).Described smog elimination device (1) is characterised by, described air guiding device (3) is for purposively carrying out air guiding to described Wo 2008055837 (2) and including at least one air guide element (30), and it extends in the lower section of described Wo 2008055837 (2) and can be around a vertical axes motion.
Description
Technical field
The present invention relates to a kind of smog elimination device with a Wo 2008055837 and at least one air guiding device.
Background technology
Smog elimination device, following smog elimination device, it particularly uses, in housework in kitchen
Know is to have one with the Wo 2008055837 of air guiding device.Described Wo 2008055837 can be e.g. one adjustable
Screen, it is fixed on the front of so-called oil smoke screen or drawer and can deflect around horizontal line.Thus can be by from culinary art
District, particularly from kitchen range top DE Smoke mist reliably towards pump orifice guide, described pump orifice is usually located under Wo 2008055837
In side.
Such smog elimination device disadvantageously, air fluid is only capable of directly at described Wo 2008055837
Lower section and be therefore directly affected in the lower section of described pump orifice and be directed to.
Summary of the invention
Therefore the task of the present invention is, proposes a kind of smog elimination device, and wherein, described air fluid is arranged at described smog
Lower except cover can so be affected so that the capture rate (Fangrate) of described Wo 2008055837 is improved and right
For user, the operation of described smog elimination device is simple and comfortable.Should not in cooking process especially with person
Should be hindered by described smog elimination device or only by the least obstruction.
The present invention is based on following knowledge, i.e. this task can solve in the following way, and described smog elimination device has one
Air guiding device, by described air guiding device, at described Wo 2008055837 formed below one at least towards lateral parts
The cooking area of ground Guan Bi and the position of described air guiding device can be changed at least in part by operator.
Therefore, this task according to the present invention by for the smog elimination device that air siphons away from cooking area is solved,
Described smog elimination device has a Wo 2008055837 and at least one air guiding device.The feature of described smog elimination device
Being, described air guiding device is for purposively carrying out air guiding to described Wo 2008055837, and includes at least
One air guide element, it extends in the lower section of described Wo 2008055837 and can be around a vertical axes motion.
A kind of device it is expressed as in the sense of the present invention as smog elimination device, can be by air, especially by means of it
It is smog and oil smoke siphons away from other operating position in cooking position or kitchen, such as baking box and is preferably cleaned.To this end,
Described smog elimination device has a Wo 2008055837.Particularly show in the case as Wo 2008055837 as a kind of flue
(Esse), particularly wall type flue.Flue is generally of an oil smoke screen in the case, and it may also be referred to as being to observe cover, with
And the chimney extended above at described oil smoke screen.Guide additionally, described smog elimination device has an air according to the present invention
Device.According to the present invention, described air guiding device is used for purposively towards described smog in described smog elimination device
Hood carries out air guiding.Described air guides either actively or passively to be entered by described air guiding device in the case
OK.Can be by described air guiding device especially to be redirect on a direction determined by the fluid existed.Existing
The pure guiding of fluid is referred to as passive air according to the present invention and guides.But additionally or alternatively, described air guides basis
The present invention can also include the generation of an additive fluid.It is referred to as air actively and guides.As towards described Wo 2008055837
Air guide particularly represent towards the one or more pump orifices in described Wo 2008055837 air guide, described pump orifice
It is generally arranged on the downside of described Wo 2008055837.Described air guiding device need not be directly arranged at institute in the case
State pump orifice itself.But can also set relative to described pump orifice with a spacing according to air guiding device of the present invention
Put, but due to its geometry and/or working method, air is guided towards described pump orifice.
Described air guiding device has at least one air guide element according to the present invention.As air guide element,
It is referred to as air shield, is expressed as a component in the case, on the members due to described air guide element
Described air is redirect on a direction determined by the arrangement of geometry and described air guide element, or the most anti-
Only towards the flowing at least one direction.Preferably, described air guide element bends to described level in vertical top view
On line, say, that there is certain radius.The bending axis of described air guide element is positioned at the vertical of described air guide element
In axle, described air guide element is designed to the element of lengthwise.Therefore, according to a kind of embodiment, at least one air guides
Element shows as (l ngliches) component of a lengthwise, and it is around a bending axis bending being positioned on longitudinally.
At least one air guide element described extends in the lower section of described Wo 2008055837 according to the present invention.Preferably,
Described air guide element is arranged in the lower section of described Wo 2008055837 and above edge is positioned on a vertical height, described
Height is the most corresponding to described pump orifice or the most upwards misplacing relative to the vertical of described pump orifice.Particularly preferably
Ground, at least one air guide element described has a height, described height and the downside of described Wo 2008055837 and layout
The spacing between cooking position below described Wo 2008055837 is corresponding or the most described spacing.
According to the present invention, it is movable that at least one air guide element described at least partly surrounds a vertical axes.Make
For movable, representing an air guide element or a part for an air guide element in the case, it is arranged with described smog
Except cover relative position can at least between or ground (zeitweise) be changed.Preferably, in the case as movable expression
, dress is not being got rid of from described smog in the relative position of a part for described air guide element or described air guide element
Put and can change on the premise of disassembling.
In the following way, i.e. according to the smog elimination device of the present invention arranges an air guiding so designed
Device, can be most preferably in view of the clear and definite condition in the scope of described smog elimination device.Particularly can be by described sky
A part for gas guide element or described air guide element during cooking process by the use of described smog elimination device
Person is brought in a position, and in this position, a part for described air guide element or described air guide element is at least
Partly define towards side that the space above described cooking position, described space are also referred to as cooking area.Thus on the one hand from
Other places prevents the oil smoke invading and rising of air fluid and the main flow direction of smog not to change.On the other hand can
Additionally or alternatively to regulate the flox condition in the space above described cooking position, its oil smoke facilitating rise and cigarette
The flowing of mist.Particularly can produce a whirlpool in the case of the suitable geometry of at least one air guide element described
Whirlpool, it is also referred to as eddy current or whirlwind, and it is used as towards described Wo 2008055837 and especially towards described Wo 2008055837
The suction of pump orifice.By described air guide element around the movement of a vertical axes, thus it is possible to vary by described at least
The space that one air guide element is limited, particularly its size and so can also change the flowing in described space
Ratio.Furthermore, it is possible to by the movement around described vertical axes, by described air guide element or described air guide element
At least some of so moved by user so that user is opened to the power entering described cooking area
Limit.This is such as favourable for following state, and wherein, described smog elimination device does not works.But can be used in culinary art
Entering the authority of the short-term of described cooking area during process, wherein, described smog elimination device works, and one air is led
The part drawing element or the plurality of air guide element or described air guide element can be moved.
There is arrangement excellent of the one or more air guide element of the movement around a vertical axes
Point is, in order to change the one or more air guide element relative position relative to described Wo 2008055837, it is not necessary to
Forcibly vacate the region between the downside of described cooking area and described Wo 2008055837, and one air guides
Even if element or the plurality of air guide element the most do not hinder use in the case of big size, the biggest height
Person.
The height of described air guide element according to the present invention preferably with in the downside of described Wo 2008055837 and layout
Spacing between the upper side of the cooking position below described smog elimination device is corresponding.Upside as described cooking position
Face, is such as interpreted as pan bracket grid in the case of a gas stove, and it is around burner arrangement.Described air guide element
Width and/or the degree of depth of the highly preferred oil smoke screen at least as described Wo 2008055837 are the biggest.On the one hand thus can be
One longer path enterprising line space gas guides, and on the other hand can be reliably prevented the invasion of the sidepiece of air fluid, and
And the air stream pointing to the pump orifice in described downside is not affected from outside.
On the contrary, in the case of described air guide element moves around a trunnion axis, one has the air of big size
Guide element is vertically oriented towards the motion of a horizontal alignment from one or be only only in the following cases with the upset of 180 ° can
Row, space between the most described cooking area and described Wo 2008055837 be vacate or the one or more air guide
Element hampers user, because it is forward or prominent from described Wo 2008055837 to side.Additionally, guide at described air
Element is towards in the case of the horizontal deflection of described pump orifice, and described pump orifice is blocked by described air guide element, thus institute
It is no longer feasible in the case of stating the air guide element being operated in folding of Wo 2008055837.
Except as otherwise noted, bearing mark, the most upper and lower, front and rear relates to the smog being arranged on locular wall and gets rid of dress
Put.
According to one preferred embodiment, can at least partly surround vertical curve inclined at least one air guide element
Turn.Can be attached via a movable joint with another part of described smog elimination device for this described air guide element.Logical
Cross the motion about described Wo 2008055837 of following manner, one air guide element or the plurality of air guide element
Realized by deflection, it is possible to achieve a series of advantage.On the one hand, the position respectively selected can maintain after adjustment, this
Cannot realize or the most difficulty realize.The most described motion is can
Inverse.On the other hand the motion of the one or more air guide element can expend with the least power, particularly with than pin
Power needed for horizontal line expends less power consuming carry out.Additionally, the described motion around vertical curve is favourable,
Because by the motion of the one or more air guide element, changing the most on a horizontal at cooking area and described smog
The size in the space between hood.On the contrary, on the height of described cooking area, the area of described cooking area keeps constant.
According to another embodiment, that described air guide element is configured to be made up of multi-part and particularly by extremely
Few two air shields with fan shaped cross section become.Situation at the multipart embodiment of described air guide element
Under, the parts of described air guide element, also referred to as air shield, preferably it is disposed adjacently to one another.Described air shield is in this situation
Under show as the element of a kind of lengthwise, it is curved preferably about the bending axis longitudinally disposed along it.Described air shield is with it
Length is installed along vertical direction.The length of described air shield, it determines the one or more air guide element
Highly, preferably it is also determined that the height of described air guiding device.
It is particularly preferred that described parts are connected with each other in the edge of its sidepiece.Described connection can be real via a movable joint
Existing.Described movable joint can show as a single component in the case.
Preferably, described movable joint can also be by two opposed facing edges of the air shield of described air guide element
Part formed.Particularly described air guide element at least some of in, particularly at described air guide element
Air shield in, can at least some of with an integrated movable joint.To this end, the lateral edges of at least one air shield is at least some of
It is configured to movable section part.Described movable section part can with on the lateral edges of the most adjacent air shield movable section part rabbet and
So form a movable joint.
According to one preferred embodiment, described air guide element is become by least two air shield.Described air
Each in shield preferably has a fan shaped cross section.It is longitudinally spaced apart that described air guide element can the most such as have one
The shape of pipeline section, it may also be referred to as groove.This embodiment is particularly preferred, because in vertical the bowing towards cooking position
View is observed, the space of a rounding can be formed by two or more parts air shield in other words.Described air guides unit
Another advantage of the described shape of the air shield of part is, can in height construct in the case of the geometry of round shape to
The whirlpool of upper sensing, it is not subjected on described air guide element or only suffers the least flow resistance.
According to a kind of embodiment, each air guide element is become by two air shields, they can by identical or by
Different materials is made.In the case of this embodiment, needed for said two air shield is formed together and guides for air
The geometry of described air guide element.Described air shield can be such as made up of the sheet material of the sheet material bent or bending.But
As an alternative, according to another embodiment, each air guide element can also be become by three or more air shields.In these feelings
Under condition, described air shield can also be by identical material or be made from a variety of materials.The sky one by one of described air guide element
The shape of gas shield can also be different.
According to one preferred embodiment, at least one the air shield in described air shield shows as a kind of type part.Institute
The type part of stating is preferably a hollow type part and can such as pour into a mould made of aluminum by injection.Use type part, particularly hollow type
On the one hand part is the less weight being capable of by described cavity as the advantage of air shield.The most during fabrication
Can also in type part the geometry of integrated complex, such as movable section part.Because so, simplifying described smog elimination device
Structure, because decreasing number of components and simplifying the described sky in the case of being integrated into by movable joint in described air shield in addition
The cleaning of gas guide element, and make to minimize for the danger of user, because described movable joint is not from described air shield
Highlight forward or backward.
According to another embodiment, described air guide element surrounds below described Wo 2008055837 in operating position
Cooking area at least some of.As operating position, the position being expressed as follows in the case, air described in this position
Guide element fulfils its function, i.e. to described Wo 2008055837 and particularly guides to the air of described pump orifice.As culinary art
What district represented is the space between cooking position and described Wo 2008055837.In the following way, the most described air guides unit
Part surrounds at least some of of described cooking area, can the most purposively adjust desired flox condition.
Preferably, described operating position is fixed by least one stop part at least one air guide element.Particularly
In the case of multipart air guide element, described stop part can be set on adjacent air shield.
According to one preferred embodiment, at least one air guide element described in rest position at least in part
In the region of the back being positioned at described Wo 2008055837.As the region of back, represent in the case is at described smog
Near the back side of hood below described Wo 2008055837 or sidepiece adjacent to the region of described Wo 2008055837.As
Rest position, expression is the following position of described air guide element, and described in this position, at least one air guides
Its function fulfiled by element, the most not to or only partially to described Wo 2008055837 and particularly carry out air to described pump orifice and lead
Draw.Particularly can be in described rest position, it is referred to as not busy set state, and at least one air guide element described abuts in
On one locular wall, described locular wall is positioned at after cooking position.Described air guide element the most at least portion
Divide ground prominent from the side of described Wo 2008055837.At least some of on described locular wall by described air guide element
Recline, will be available for the working region of described smog elimination device and the user of described cooking position.Can certainly
By a part for described air guide element, such as before air shield so deflect so that it is at described Wo 2008055837
In the region of the back that lower section is positioned at described Wo 2008055837.Preferably, described rest position is by leading at least one air
At least one stop part drawn on element fixes.Particularly can be adjacent in the case of multipart air guide element
Air shield on described stop part is set.
According to a kind of embodiment, described air guiding device has at least one fluid generation unit, and it preferably has
Air outlet slit at least one at least one sidewall in the sidewall of described fluid generation unit.As fluid generation unit
Being interpreted as a kind of unit in the case, it produces one and is additional to and has been produced by described Wo 2008055837 in some cases
The additive fluid of fluid.Described fluid generation unit is arranged in below described Wo 2008055837, is preferably placed in described smog row
Except on the end of the back of cover.The highly preferred height in described air guide element of described fluid generation unit is corresponding.Excellent
Selection of land, described fluid generation unit represents that a kind of unit for producing an air fluid, described air stream are tangential to from culinary art
The air fluid that position is formed to described Wo 2008055837 flows.For this reason, preferably at described fluid generation unit
Sidewall at least one sidewall at least one air outlet slit is set.If by described fluid generation unit produce preferred
The fluid being horizontally directed to is directed on the air guide element according to the present invention, then lead at the air bent from straight fluid
A swirling flow fluid is produced in the case of drawing element.Preferably, described fluid generation unit only guides when at least one air described
Just work when element is in operating position.
Preferably, at least one air guide element described is connected with described fluid generation unit.Described connection can between
Ground connection or directly exist.In the following way, there is one between two parts of described air guiding device and connect, permissible
Purposively regulate and maintain the described air guiding device relative position relative to described fluid generation unit.
According to a kind of embodiment, described air guiding device includes at least one fixing air guide element, and institute
State at least one in the side of the fluid generation unit that fixing air guide element is preferably provided at described air guiding device
On side and the most connected.Being interpreted as a kind of component in the case as fixing air guide element, it is with described
At least one air guide element is contrary, is Immobile.Described fixing air guide element can show as one smooth or
The component of arc.The most described fixing air guide element shows as a sheet material.If described fixing air guide element is
The sheet material of one bending, the shape of the most described sheet material can be corresponding to an air shield or the shape of air guide element.Particularly preferably
Ground, at least one in the side of the fluid generation unit that described fixing air guide element is arranged on described air guiding device
On side.Go out owing to preferably arranging at least one air on a side or multiple side of described fluid generation unit
Mouthful, can guarantee that in the region of described air outlet slit described fluid is in this region by described fixing air guide element
Guide reliably.It is possible to prevent by a movable air guide element by mistake by described air outlet slit by this embodiment
Close.It is particularly preferred that at least one fixing air guide element at least one air guide element arranged so, make
Obtain described fixing air guide element between described fluid generation unit and described air guide element.The most described fixing
Air guide element by one is smooth or the sheet material of arc is formed, described fluid generation unit is fixed or be arranged on to described sheet material
Side back end on.
Described air guiding device can surround the whole week of cooking area below described Wo 2008055837 according to the present invention
Limit.In the case, the most described fluid generation unit can hide the back side of described cooking area, and described air guides unit
Part can hide side and the front of described cooking area.But according to the present invention, cook described in the covering of described air guiding device
Prepare food the back side in district and side is sufficient for.In the case, the described back side is hidden also also preferably through described fluid generation unit
And hide described side by described air guide element.On the back side of described Wo 2008055837, thus it is generally of described room
Wall, described fluid generation unit can also so design so that it is only become by two shields, they be suitable for towards side and because of
This carries out air discharge towards the air guide element arranged laterally.
The material of described air guide element is not limited to the material determined.Certain described material must be subjected to requirement, special
It not the heat produced in the region of cooking area.According to a kind of embodiment, described air guide element is at least in part by aluminum
Make.Alternatively or additionally, described air guide element is made up of glass at least in part.
It is being the least weight by the advantage in the case of aluminum, the air guide element be particularly made up of aluminium alloy.By
Being movable according to the present invention in described air guide element and should be moved by user, less weight is special
Favourable.In the case of the air guide element being made up of glass at least in part contrary, although improve weight, but at this
In the case of material, even if also being able in the case of the air guide element that user is in being in operating position described in observation cook
Prepare food district and particularly monitor cooking process.
Accompanying drawing explanation
Join below and be again described more fully the present invention according to accompanying drawing.Wherein:
Fig. 1: show the smog elimination device with air guide element according to the present invention in idle state
The schematic perspective view of the first embodiment；
Fig. 2: first of the smog elimination device with air guide element according to Fig. 1 in showing in working order
The schematic perspective view of embodiment；
Fig. 3: show according to Fig. 2 in working order in the schematic bottom surface of embodiment of smog elimination device
Figure；
Fig. 4 a and 4b: show two skies of the air guiding device of the first embodiment according to smog elimination device
The schematic diagram of gas shield；
Fig. 5: show the smog elimination device with air guide element according to the present invention in idle state
The schematic perspective view of the second embodiment；
Fig. 6: second of the smog elimination device with air guide element according to Fig. 5 in showing in working order
The schematic perspective view of embodiment；
Fig. 7: show the schematic perspective view of the 3rd embodiment of smog elimination device in rest position；
And
Fig. 8: show the schematic perspective view of the 4th embodiment of smog elimination device in rest position.
Detailed description of the invention
Figure 1 illustrates the first embodiment of smog elimination device 1 according to the present invention.Described smog elimination device
1 is made up of a Wo 2008055837 2 and an air guiding device 3.Described Wo 2008055837 2 shows in the embodiment shown
Being a wall type flue, it is arranged on locular wall R.Described Wo 2008055837 2 is connected in described chimney 20 times by a chimney 20 and
The oil smoke screen 21 of side is constituted, and described oil smoke screen may also be referred to as observing cover.In the downside of described oil smoke screen 21, shown
Arranging two pump orifices 22 in embodiment, they are arranged side by side.The embodiment that described Wo 2008055837 2 is shown in FIG
In be so-called box flue.It means that described oil smoke screen 21 has a boxed-section shape, it is whole described oil smoke screen 21
In width and depth extend.In the case of shown embodiment, as it can be seen in Fig. 3, the angle before described oil smoke screen 21
It it is rounding.But this is not Compulsory Feature.
At air guiding device 3 described in the arranged beneath of described oil smoke screen 21.Described air guiding device 3 is in shown reality
Execute in mode and be made up of a fluid generation unit 31 and two air guide elements 20.Described fluid generation unit 31 has perpendicular
The shape of vertical chest.
Described air guide element 30 is arranged on the opposite side of described fluid generation unit 31.Described air is led
Drawing element 30 to be made up of air shield 301 one by one in the embodiment shown, they are configured in the embodiment shown
For type part.Described air shield 301 sees Fig. 5 a and 5b via movable joint 302,303() it is connected with each other.Described air shield 301 shows as
The band vertically extended, they have arch slightly on cross section, thus their cross section may also be referred to as being fan-shaped
Section.In the embodiment shown, each in described air guide element 30 is made up of five air shields 301.But this
Invention is certainly not limited to this number.Additionally, in the embodiment shown, the first of described air guide element 30 is with last
Air shield 301 there is the width less than therebetween air shield 301.Grab additionally, arrange one on the first air shield 301
Hold rail 304, its described air shield 301 height at least some of on extend, wherein, described first air shield can also claim
Work is type part above.
Described air guide element 30 is arranged so on the side of described fluid generation unit 31 and the most solid
Determine thereon so that on the end of the back that described air guide element abuts in described fluid generation unit 31.Thus described
The degree of depth of fluid generation unit 31 highlights from described air guide element 30 the most forward.At described fluid generation unit
In the sidewall of 31, arrange the air outlet slit 310 of distribution on the height of described fluid generation unit 31.
In position shown in FIG, described smog elimination device 1 and the most described air guiding device 3, should
Position is also referred to as rest position, and described air shield 301 the most mutually deflects so that they substantially abut in described locular wall R
Go up and particularly limit a plane.
Described air guide element 30 can move out from this rest position.This can by user manually,
Such as operate and tractive realizes on described grasping rail 304 by touching by means of finger.Transporting from described rest position
In the case of moving out, described air guide element 30 moves around a vertical axes.Particularly in the feelings of shown embodiment
Under condition, described air guide element 30 moves relative to described fluid generation unit 31 and inclined especially around a vertical axes
Turn.In the end of the back that this axle is positioned at described fluid generation unit 31.In the case of described air guide element 30 moves,
In the embodiment shown, the shield of air one by one 301 of described air guide element 30 is reciprocally inclined also around vertical curve
Turn.In operating position shown in fig. 2, the air shield 301 of described air guide element 30 is in a semi-circular shape.Especially
Being that described air guide element 30 defines cooking area KR in this position sidepiece, it is positioned at cooking position K and described oil smoke
Between the downside of screen 21.Additionally, the back side of described cooking area KR is limited by described fluid generation unit 31.Described
Cooking area KR opens wide forward, so that user can take pot or the food being positioned in pot.
Referring now to Fig. 1 to 3, again illustrate the working method of described smog elimination device 1.During cooking, from being positioned at
Pot on cooking position KS or the like part rises steam and oil smoke.One or many is arranged in described Wo 2008055837 2
Individual fan, produces low pressure by described fan, smog and oil smoke is siphoned away towards described pump orifice 22 by means of low pressure.
At this moment, if in the case of the smog elimination device 1 according to the present invention, additionally warp in described operating position
Produced an additive fluid by described fluid generation unit 31, then first it out refer to towards side from described fluid generation unit 31
To.But by described air guide element 30, the fluid that this is straight is transformed into the fluid of bending.Additionally, by by described cigarette
The suction that mist hood 2 sets out assists, and therefore produces a whirlpool, and it is the most schematically represented by arrow.
After cooking process terminates, can be by described air guide element 30 again to post deflection (verschwenkt)
Or fold (geklappt), and again abut in rest position on described locular wall R.
Show the air guide element 30 in rest position (Fig. 5 a) and operating position (Fig. 5 b) in figs 4 a and 4b
The cross section of several air shields 301.Described air shield 301 shows as type part in this embodiment.Shown embodiment party
In formula, described air shield 301 is respectively provided with a movable section part 302,303 in the end of they sides.In the case, one
The movable section part 302,303 of the end of the opposite side of air shield 301 is different.In the embodiment shown,
Arranging a movable section part 302 the most respectively on the left surface of two air shields 301, it has a semicircle on cross section, should
Semicircle has the connector extending in described semicircle.The interior guarantor that a part is circular is set at the free end of described connector
Gripping member.
On the contrary, the movable section part 303 being separately positioned on the right flank of described air shield 301 has only one part circle horizontal stroke
Cross section, but its diameter is less than the diameter of the part circle cross-section of described movable section part 302.Front end at described air shield 301
Portion and rearward end are in the region of described movable section part 303 and are respectively provided with a stop part 306.As drawn from Fig. 4 a and 4b,
During under mounted state, described movable section part 303 is positioned at described movable section part 302.Additionally, as indicated, can be in described work
Between joint parts 302,303, a movable joint set is set.Described movable joint set surrounds the inner retainer of interlocking the first movable section part 302.
In rest position, the rear stop part 305 of described movable section part 303 abuts in respectively by adjacent air shield
On the stop part 305 that the connector of the movable section part 302 of 301 is formed.On the contrary, in operating position, described movable section part 303
Front stop part 306 abuts in the stop part 305 of that formed by the leading section of movable section part 302, adjacent air shield 301 respectively
On.
By the shape of described air shield 301, can be by the operating position of described air guide element 30 and rest position
It is adjusted in a straightforward manner.Their relative position is by appointing that stop part 305,306 is fixed in said two position
In one position.Thus on the one hand can guarantee required geometry in operating position, it is in order to produce or ancillary air stream
Needed for whirlpool in body.On the other hand locular wall can be prevented in rest position impaired, described damage can be by described air shield
301 fold back too much and cause.
Figure 5 illustrates the second embodiment of smog elimination device 1 according to the present invention.This embodiment and first
Differing only in of embodiment, described air guide element 30 has another kind of structure.In this second embodiment, described sky
Gas guide element 30 is made up of only two air shields 301, and they are respectively provided with bigger than the air shield 301 in the first embodiment
Width.Additionally, in the case of the second embodiment, air shield 301 above is another by the air shield 301 being different from below
A kind of material is made.After air shield 301 before described in the most in the embodiment shown is made by glass and is described
The air shield 301 in face is made of metal, such as metal sheet.In the case of this embodiment, described movable joint is respectively described
The edge of they sides is arranged, wherein, via described movable joint by described air shield on the upper side of air shield 301 and downside
301 are connected with each other.
Additionally, in the case of the second embodiment, described air shield 301 below is a fixing air shield 301.This
It is meant that the air shield 301 before only described moves.
The hard-wired advantage of air shield 301 is, can be towards default side from air outlet slit 301 air out
To guiding, it is orientated towards described air outlet slit because the air shield of described bending 301 is fixing.Therefore, in the feelings of the second embodiment
Under condition, described air shield 301 below may also be referred to as being fixing air guide element.The most in this case, described air
Guide element 30 be considered single type, be the most only made up of the air shield 301 before described.Certainly shown second
Can also the air shield 301 after described be designed to movable in the case of embodiment.The most preferably described
One fixing film strips is such as set between air shield 301 and described fluid generation unit 31 below as fixing air
Guiding piece.
On the leading section of the air shield 301 in the case of the second embodiment it is also preferred that before described, a grasping is set
Rail 304.
Figure 6 illustrates the smog elimination device 1 according to the second embodiment in operating position.In this position
In, described before air shield 301 deflect forward, until being provided with the described leading section of described grasping lath 304 and described cigarette
The front of mist hood 2 is positioned in a plane.
Figure 7 illustrates the 3rd embodiment of smog elimination device 1.It differs only in the second embodiment
The shape of the oil smoke screen 21 of described Wo 2008055837 2.Replace the whole case in width and depth extended at described oil smoke screen 21
Son, in the case of the third embodiment, described oil smoke screen is formed by less chest, thereon on side towards side and
Extend forwardly with a plate, particularly one glass plate.In the case of the third embodiment, described chest only arranges one
The pump orifice 22 at unique center.
In the case of the third embodiment, if described air guide element 30 is brought in duty, then its
Do not abut in like that on the downside of described metal box with the second embodiment.But in the case of the third embodiment at gold
Belong to and define a spacing between case and described air guide element 30.But the upper side of described air guide element 30 can be in work
Make state to be positioned at the least spacing below the downside of the plate of described oil smoke screen.
Finally figure 8 illustrates the 4th embodiment of described smog elimination device 1.This embodiment and the 3rd is implemented
Mode differ only in described air guiding device 3.Described air guiding device 3 is corresponding in the case of the 4th embodiment
Construct in the first embodiment.The most described air guide element 30 is formed by multiple air shields 301, described air
Shield causes type part.
Utilize the present invention can realize series of advantages.On the one hand can be by using whirlpool in described smog elimination device
The formation in whirlpool, makes the capture rate of described Wo 2008055837 be positioned beyond 95%, and the formation of wherein said whirlpool may also be referred to as whirlwind
Science and technology, eddy-current technique or cyclone technique.On the contrary, in the case of traditional Wo 2008055837 and smog elimination device, common
Capture rate is between 80 and 90%.Furthermore, it is necessary to less air blast power and therefore create less noise.
In order to produce whirlpool or whirlwind, according to the present invention, need, in the lower section of described Wo 2008055837, there is use
In the air guide element of the geometry preset the most exactly that air guides, it may also be referred to as sidewall, described smog
Hood particularly shows as a flue.
Smog elimination device according to the present invention can be the box flue of a distinguishingly molding, and it such as has 2 districts,
That is there are two pump orifices and therefore form two whirlpools.Preferably, the quantity of described pump orifice is corresponding to burner
Or other position in cooking position selects.Described Wo 2008055837, the most described oil smoke screen sidewall can be corresponding
Rounded portions in described air guide element is mated.The difference of the material according to described air guide element, described smog
The oil smoke screen being configured to chest of hood in the operating position of described air guide element more or less degree from institute
State air guide element to side overtoping.Described Wo 2008055837 such as can also be designed to glass flue.Be possible not only to be
Two single air intakes on the right flank and left surface of described Wo 2008055837, it is also possible to be that a Central places disposes
Air intake.
According to a kind of embodiment, described air guide element is configured to multiple little fan-shaped section, and they are as extruding
Type part made of aluminum with rustless steel appearance (Eedelstahl) formed.A preferably integrated movable joint in described type part, thus
Can be by the described air guide element in normally working, say, that be different from whirlwind state, when described Wo 2008055837 is cut
Disconnected or in working order in work time, by described air guide element at locular wall followed by folding.Thus to described cigarette
The user of mist remover gives freedom of motion.
According to another embodiment, described air guide element is become by two bigger air peltates.In the case
Before preferably, that is near the region of user, air shield above can be referred to as be made up of glass, and below
Region, say, that air shield or fixing air guide element below are made of metal.Can certainly be two air shields
All formed from metal.Can be folded back onto to the air shield before described in major general via the movable joint between said two air shield
On locular wall.In the case of this embodiment, it is also possible to so presenting described movable joint, i.e. it allows also to collapsed forward to one
Rise.The most certainly to consider, in follow-up the connecing of described smog elimination device during cooking process
In the case of Tong it may first have to stockpot or pan are picked up from cooking position.
For the motion of described air guide element, in the leading edge of the air shield of each foremost, particularly fan-shaped section, if
Putting a special type part, it is also known of grasping rail.So that the biting into of described air shield, say, that grasp and become to hold
Easily.
In the case of this embodiment, described Wo 2008055837 has the oil smoke screen of a plate shape, its have be positioned at described
Metal box below plate, and this metal box is also referred to as glass flue, and described metal box accommodates the logical of the air for becoming a mandarin
Wind devices.In addition it is also possible to arrange an oil collector in described metal box, therefore it be all integrated in total shape.Institute
State on the downside of Wo 2008055837, on the width of described catchment cup, directly couple the vent cover for grease filter.
Access aperture for whirlwind, say, that pump orifice differently designs.It is such as by becket, example
Such as mainly stainless steel ring, on its suit early described pump orifice.As an alternative, can be by hole sizer punching to described Wo 2008055837
In the sheet material of metal box.In the case of last embodiment, described sheet material is taken out completely and is used for changing filter.Institute
State and light emitting module can also be set on Wo 2008055837, itself otherwise send the light of plane, this is particularly at described Wo 2008055837
Being preferred in the case of embodiment as glass flue, or arrange two narrow single light emitting modules, this is in institute
It is preferred in the case of stating the Wo 2008055837 embodiment as box flue.
It is a major advantage of the invention that due to the design of air guide element according to the present invention, on the one hand energy
Enough guarantee siphoning away reliably of smog and oil smoke.Also ensure that the big freedom of motion for user is also but then
And it can have insight in cooking area in addition.
Reference numerals list
1 smog elimination device
2 Wo 2008055837s
20 chimneys
21 oil smoke screens
22 pump orifices
3 air guiding devices
30 air guide elements
301 air shields
302 movable section parts
303 movable section parts
304 grasp rail
305 stop parts
306 stop parts
31 fluid generation units
310 air outlet slits
R locular wall
KS cooking position
KR cooking area
Claims (13)
1., for the smog elimination device (1) siphoned away from cooking position (KS) by air, it has at least one Wo 2008055837
(2) and at least one air guiding device (3), it is characterised in that described air guiding device (3) is for purposively to institute
State Wo 2008055837 (2) carry out air guiding and include that at least one air guide element (30) and at least one fluid produce
Unit (31), wherein, described air guide element extends in the lower section of described Wo 2008055837 (2) and can be at least in part
Moving around a vertical axes relative to described fluid generation unit (31), wherein, described vertical axes is positioned at described fluid and produces single
In the end of the back of unit (31).
2. according to the smog elimination device described in claim 1, it is characterised in that at least one air guide element (30) shows
Being the component of a lengthwise, it is positioned at around one and is curved along the bending axis in the longitudinal direction of the component of this lengthwise.
3. according to the smog elimination device described in claim 1 or 2, it is characterised in that described air guide element (30) constructs
Become multipart.
4. according to the smog elimination device described in claim 1 or 2, it is characterised in that in described air guide element (30)
At least one air guide element is made up of a type part at least in part.
5. according to the smog elimination device described in claim 1 or 2, it is characterised in that described air guide element (30)
In Zhi Shaoyibufen, an integrated movable joint (302,303) at least some of.
6. according to the smog elimination device described in claim 1 or 2, it is characterised in that described air guide element (30) is in work
Make position surrounds cooking area (KR) at least some of of described Wo 2008055837 (2) lower section, and preferred described working position
Put and fixed by least one stop part (305,306) at least one air guide element (301).
7. according to the smog elimination device described in claim 1 or 2, it is characterised in that at least one air guide element described
(30) in the region of the back being at least partially situated at described Wo 2008055837 (2) in rest position, and the preferred described spare time
Seated position is fixed by least one stop part (305,306) at least one air guide element (30).
8. according to the smog elimination device described in claim 1 or 2, it is characterised in that described fluid generation unit preferably has
At least one air outlet slit (310) at least one sidewall in the sidewall of described fluid generation unit (31).
9. according to the smog elimination device described in claim 8, it is characterised in that at least one air guide element (30) described
It is connected with described fluid generation unit (31).
10. according to the smog elimination device described in claim 1 or 2, it is characterised in that described air guide element (30) is at least
Partly it is made up of aluminum and/or glass.
11. according to the smog elimination device described in claim 1 or 2, it is characterised in that described air guide element (30) is by extremely
Few two air shields (301) with fan shaped cross section are constituted.
12. according to the smog elimination device described in claim 4, it is characterised in that described type part is a hollow type part.
13. according to the smog elimination device described in claim 1 or 2, it is characterised in that described air guide element (30)
In air shield (301), an integrated movable joint (302,303) is at least some of.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE201210216078 DE102012216078A1 (en) | 2012-09-11 | 2012-09-11 | Fume exhausting device for extracting air from cooking position at cook top in house during cooking process, has air guiding device comprising air guide element that is extended below hood and is movable partially around vertical axis |
| DE102012216078.7 | 2012-09-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103673006A CN103673006A (en) | 2014-03-26 |
| CN103673006B true CN103673006B (en) | 2017-01-04 |
Family
ID=50153263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310410977.6A Active CN103673006B (en) | 2012-09-11 | 2013-09-11 | There is the smog elimination device of Wo 2008055837 and air guiding device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103673006B (en) |
| DE (1) | DE102012216078A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017029138A1 (en) * | 2015-08-19 | 2017-02-23 | BSH Hausgeräte GmbH | Filter unit for a fume extraction device, and combination appliance having a cooktop and a fume extraction device having a filter unit |
| CN109323314B (en) * | 2018-10-23 | 2024-04-12 | 北斗星智能电器有限公司 | Wing device and integrated kitchen |
| IT202000000220A1 (en) * | 2020-01-09 | 2021-07-09 | Elica Spa | Cover element for chimney hoods |
| CN115111624B (en) * | 2022-06-30 | 2024-05-03 | 杭州老板电器股份有限公司 | Air quantity control device and system for range hood |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2167304Y (en) * | 1993-09-20 | 1994-06-01 | 姜健 | Semi-sealed type high efficiency and energy saving cooking fume remover |
| CN2291604Y (en) * | 1997-02-05 | 1998-09-16 | 贾黛霞 | Enclosed cooking fume suction and removing cabinet |
| EP1839766A1 (en) * | 2006-03-30 | 2007-10-03 | Wesemann GmbH & Co. KG | Extractor with front extractor aperture |
| CN202066086U (en) * | 2011-05-09 | 2011-12-07 | 郑晓梅 | Table screen type smoke exhaust ventilator |
| CN102954515A (en) * | 2011-08-27 | 2013-03-06 | 博西华电器（江苏）有限公司 | Whirlwind generating device and range hood provided with same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0684829B2 (en) * | 1988-02-17 | 1994-10-26 | 松下精工株式会社 | Exhaust device for cooking |
-
2012
- 2012-09-11 DE DE201210216078 patent/DE102012216078A1/en not_active Withdrawn
-
2013
- 2013-09-11 CN CN201310410977.6A patent/CN103673006B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2167304Y (en) * | 1993-09-20 | 1994-06-01 | 姜健 | Semi-sealed type high efficiency and energy saving cooking fume remover |
| CN2291604Y (en) * | 1997-02-05 | 1998-09-16 | 贾黛霞 | Enclosed cooking fume suction and removing cabinet |
| EP1839766A1 (en) * | 2006-03-30 | 2007-10-03 | Wesemann GmbH & Co. KG | Extractor with front extractor aperture |
| CN202066086U (en) * | 2011-05-09 | 2011-12-07 | 郑晓梅 | Table screen type smoke exhaust ventilator |
| CN102954515A (en) * | 2011-08-27 | 2013-03-06 | 博西华电器（江苏）有限公司 | Whirlwind generating device and range hood provided with same |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102012216078A1 (en) | 2014-03-13 |
| CN103673006A (en) | 2014-03-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: Munich, Germany Applicant after: BSH Household Electrical Appliance Co., Ltd Address before: Munich, Germany Applicant before: BSH Bosch and Siemens Household Appliances Co., Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: Free format text: CORRECT: APPLICANT; FROM: BOSCH UND SIEMENS HAUSGERATE GMBH TO: BSH HOME APPLIANCES CO., LTD. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |