EP4092333A1 - Système de hotte à panneau plat - Google Patents

Système de hotte à panneau plat Download PDF

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Publication number
EP4092333A1
EP4092333A1 EP22168951.6A EP22168951A EP4092333A1 EP 4092333 A1 EP4092333 A1 EP 4092333A1 EP 22168951 A EP22168951 A EP 22168951A EP 4092333 A1 EP4092333 A1 EP 4092333A1
Authority
EP
European Patent Office
Prior art keywords
flat panel
panel hood
designed
mounting
hood
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.)
Pending
Application number
EP22168951.6A
Other languages
German (de)
English (en)
Inventor
Thomas Baehr
Marvin Robert Döring
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Miele und Cie KG
Original Assignee
Miele und Cie KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Miele und Cie KG filed Critical Miele und Cie KG
Publication of EP4092333A1 publication Critical patent/EP4092333A1/fr
Pending legal-status Critical Current

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Classifications

    • 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
    • F24C15/2071—Removing cooking fumes mounting of cooking hood

Definitions

  • the invention relates to a flat panel hood system with a flat panel hood and a mounting strip according to patent claim 1.
  • the kitchen appliances include the extractor hoods, which can also be referred to as vapor extractors.
  • This is a device for extracting and usually for filtering the vapors produced during cooking processes such as cooking or roasting, i.e. the cooking or roasting fumes.
  • Such a device usually essentially consists of a housing with a suction screen directed downwards, in which a grease filter such as a disposable fleece mat or a washable metal filter is arranged.
  • the fume extractor also has a fan to draw in an air flow with the fumes from the hob into the fume extractor and to guide it through the grease filter, so that the grease can be removed from the fumes as completely as possible.
  • the strength of the air flow can be adjusted by the user via an operation, usually on the extractor hood itself, by selecting a power level for the blower motor of the fan that generates the air flow.
  • extractor hoods can be designed as ceiling extractors, which are attached to the ceiling above the hob or to a wall in the kitchen.
  • Ceiling extractors usually have lighting, which is directed onto the hob from above and can be switched on and off by the user via an operator, usually on the extractor hood itself.
  • Extractor hoods are arranged in the vertical direction below a built-in kitchen unit and, if necessary, can be pulled out to the user in order to be operated. Extractor hoods or extractor hoods designed as flat panels can also be referred to as flat panel hoods.
  • Fastening a flat panel hood in a kitchen cupboard can be a challenge, as the fastening element must be able to withstand the weight of the extractor hood and define the exact position in the kitchen furniture, such as in a kitchen cupboard.
  • the mounting brackets are designed so that they can be used with cabinet thicknesses of 16 mm or 19 mm. It is important to note which leg is mounted on the inside of the cabinet. In order to now hang the extractor hood using keyholes, two screws must be fitted for each bracket. Finally, the mounting brackets can be covered with plastic caps.
  • the invention therefore faces the problem of providing a flat panel hood system so that a flat panel hood can be installed in kitchen furniture more easily, quickly and/or more flexibly than was previously known.
  • At least an alternative to such flat panel hood systems should be created.
  • the invention thus relates to a flat panel hood system with a flat panel hood and with at least one pair of mounting rails, which are designed to be fastened in a furniture niche of a piece of kitchen furniture, extending in the longitudinal direction and spaced parallel to one another in the transverse direction, so that the flat panel hood in the vertical direction from above in each case placed on a support side of the respective mounting bar and can be held in a form-fitting manner by the mounting bars in the vertical direction.
  • the fixed attachment can be done, for example, by means of screwing through the mounting rails laterally, i.e. in the transverse direction, into the material of the side walls of the kitchen furniture, which form the furniture niche.
  • the two mounting rails can be attached individually one after the other by a user or a fitter on the inside in the furniture niche without having to hold the flat panel hood itself.
  • the flat panels can then be placed from above onto the tops of the mounting rails, which form their supporting sides.
  • the assembly steps can be carried out very easily one after the other by one person without having to attach the flat panels directly to the kitchen furniture and have to hold them there.
  • the mounting rails can be positioned or fastened to the body of the kitchen furniture in such a flexible manner that the flat panel hood system according to the invention can be used with different body thicknesses.
  • the possible uses and applications of the corresponding flat panels can be expanded.
  • adjustments to the kitchen furniture can be avoided in order to be able to use the corresponding flat panels.
  • the mounting strips are each designed to receive the flat panel hood in the vertical direction on its support side and in the longitudinal direction on its support side slidably into one when it is fixed to the kitchen furniture to guide assembly position. This can further simplify assembly by placing the rear edge of the underside of the flat panel, viewed in the longitudinal direction from the person or the fitter, onto the front edge of the mounting rails and then pushing it backwards into the furniture niche.
  • this can keep or minimize the space in the vertical direction that must be required between the support side of the mounting rails and the underside of the ceiling of the furniture body, which delimits the height of the furniture niche, since no Movement in the vertical direction is required and thus the mounting strips can be placed correspondingly close to the underside of the ceiling of the furniture body.
  • the flat panel hood is designed to limit the sliding movement in the longitudinal direction by at least, preferably each, a stop, preferably by a fold of a floor panel and/or by a stop of a front panel, in the assembly position.
  • the flat panel hood can be designed in such a way that, by means of at least one stop against a front edge of at least one of the two mounting rails, the insertion movement for mounting the flat panel hood is limited in a form-fitting manner, thereby bringing about a defined positioning of the flat panel hood in relation to the corresponding mounting rail.
  • This can facilitate assembly and/or a defined positioning of the flat panel hood relative to the mounting strip or relative to the furniture niche. Achieving this by means of form-locking blocking elements of the flat panels as a stop, for example by folding a base plate and/or by a stop on a front plate, can simplify the implementation.
  • the flat panel hood is designed to limit the sliding movement in the longitudinal direction by at least, preferably each, one positioning element in the assembly position, the positioning element of the flat panel hood being designed, preferably in each case, in a corresponding positioning element receptacle or in a corresponding one Engage mounting hole of one of the mounting strips.
  • the positioning element receptacle is designed to be open at least towards the support side. The result of this is that the positioning element can engage in the positioning element receptacle from the support side.
  • the mounting strips each have at least one fastening opening, preferably arranged on the axis of symmetry, which is designed to receive fastening means, preferably screws, for fastening the respective mounting strip on the inside of a corresponding side wall of the kitchen furniture.
  • fastening means preferably screws
  • both mounting rails can be of the same design, so that only one configuration of mounting rails can be produced and used for both mounting rails. This can keep the production and storage costs low and reduce the assembly effort because it is not necessary to distinguish between two different types of assembly strips.
  • the mounting rails each have a plurality of fastening openings which are designed to receive fastening means, preferably screws, for fastening the respective mounting rail to the inside of a corresponding side wall of the kitchen furniture.
  • the fastening openings are each spaced the same distance along the longitudinal axis from the axis of symmetry and/or are arranged on the axis of symmetry.
  • the mounting strips each have at least one fastening opening, referred to as a through opening, preferably arranged on the axis of symmetry, which is designed to receive fastening means, preferably screws, for fastening the flat panel hood on the support side of the respective mounting strip.
  • fastening means preferably screws
  • the mounting rails each have a plurality of further fastening openings, also called through-openings, which are designed to accommodate fasteners, preferably screws, for fastening the flat panel hood on the support side of the respective mounting strip.
  • fasteners preferably screws
  • the through-openings are each spaced the same distance along the longitudinal axis from the axis of symmetry and/or are arranged on the axis of symmetry.
  • the mounting rails are designed to be used at least for kitchen furniture body thicknesses of approximately 16 mm to approximately 19 mm. This can enable the use of the flat panel hood system according to the invention, in particular with such kitchen furniture, as already mentioned above.
  • the present invention also relates to kitchen furniture with at least one flat panel hood system as described above.
  • the properties and advantages of a flat panel hood system according to the invention can be implemented and used in kitchen furniture.
  • the present invention also relates to a flat panel hood, which is designed to be used in a flat panel hood system as described above.
  • a flat panel hood can be provided in order to be able to implement and use the properties and advantages of a flat panel hood system according to the invention in kitchen furniture.
  • the through openings are oriented transversely to the attachment openings.
  • a fastener arranged in a through-opening is oriented perpendicularly to the support side, i.e. in the vertical direction, and a fastener arranged in the through-opening is oriented parallel to the support side, i.e. in the transverse direction.
  • a mounting strip can be provided in order to be able to implement and use the properties and advantages of a flat panel hood system according to the invention in kitchen furniture.
  • the new development according to the invention provides that the suction set can also be mounted in the upper cabinet and the kitchen manufacturers can thus fall back on their "standard”.
  • no mounting brackets or plastic covers are visible after installation.
  • There is a flat surface which is also called additional storage space (usable space) for kitchen utensils can be used.
  • additional storage space usable space
  • the cleaning of these surfaces is significantly simplified.
  • flat panel hoods which were previously only designed for a body thickness of 16 mm or 19 mm, can also be installed with a body thickness of 18 mm. This can expand the application possibilities.
  • two plastic rails can be mounted on the left and right inside of the upper cabinet for assembly.
  • the hood body can then be hung on these plastic rails and pushed into the upper cabinet as far as it will go.
  • the stop can be realized via the floor panel.
  • the stop is represented by a concave surface (depression) in the plastic rail and a corresponding counter-contour in the floor panel.
  • the base plate can be screwed to the plastic rails from below. On the one hand, this can prevent the hood from being pulled out to the front when the cabinet door is open. On the other hand, a drifting of the side walls to the outside can be ruled out.
  • the plastic rails can be designed in such a way that the extractor hood can be installed with a body thickness of 16 mm to 19 mm.
  • a corresponding advantage of the invention can be seen on the one hand in the fact that kitchen manufacturers are no longer required to produce "special cabinets” for certain flat panel hoods which were previously only designed for a body thickness of 16 mm or 19 mm.
  • the flat panel hoods can be installed in wall units with a body thickness of 16 mm to 19 mm.
  • the previously mentioned flat panel hoods can also cover the "market niche" of kitchen manufacturers with a body thickness of 18 mm.
  • a longitudinal direction X which can also be referred to as depth X or length X, extends.
  • a transverse direction Y which can also be referred to as width Y, extends perpendicularly to the longitudinal direction X.
  • a vertical direction Z which can also be referred to as the height Z and corresponds to the direction of gravity, extends perpendicularly both to the longitudinal direction X and to the transverse direction Y.
  • the longitudinal direction X and the transverse direction Y together form the horizontal X, Y, which can also be referred to as the horizontal plane X, Y.
  • a flat panel hood system 1, 3 is considered, which comprises a flat panel hood 1, two identical mounting strips 3 and corresponding screws (not shown) as fastening means.
  • the flat panel hood 1 represents a special design of a fume hood 1 or a fume hood 1.
  • the flat panel hood 1 has an intake screen 10, which can also be referred to as a vapor screen 10 and is designed to draw vapor through a filter 11 in the form of a grease filter 11 flow in from below in the vertical direction Z, allowing it to pass through the grease filter 11.
  • the grease filters 11 are arranged in corresponding drawers 12 so that they can be removed or replaced.
  • the suction screen 10 has a base plate 13 which forms the underside of the suction screen 10 and thus also of the flat panel hood 1 in the vertical direction Z. Forward in the longitudinal direction X, i.e. facing a user or a fitter, the intake screen 10 has a front panel 14 which closes off the intake screen 10 or the flat panel hood 1 at the front.
  • the intake screen 10 or the flat panel hood 1 has a rear sheet metal 15 lying flat and parallel to the front sheet metal 14 .
  • the mounting strips 3 each consist of a strip body 30 made of plastic with a rectangular cross-section, which is elongate in the longitudinal direction X and symmetrical to the middle of its elongate extent, see FIG Figures 3 and 4 , In the second embodiment of the figure 4 an additional positioning element receptacle 33 is provided, as will be explained further below.
  • the strip bodies 30 of the mounting strips 3 according to both exemplary embodiments each have a flat support side 31 running in the horizontal X, Y above in the vertical direction Z, which can also be referred to as a support surface 31 .
  • fastening openings 32 as passage openings in the strip body 30, through which screws can be turned in order to screw the respective mounting strip 3 in the material of a furniture body 20 of kitchen furniture 2, as will be described in more detail below becomes.
  • further fastening openings as passage openings 34 of the strip body 30, through which screws can be turned in order to screw the flat panel hood 1 to the respective mounting strip 3, as will also be described in more detail below.
  • one of the through openings 34 of the strip body 30 can also serve as the already mentioned positioning element receptacle 33, see FIG figure 3 .
  • a separate positioning element receptacle 33 is formed, see FIG figure 4 .
  • a corresponding positioning element 16 is formed on the underside of the flat panel hood 1 as a locking cam 16 pointing downwards in the vertical direction Z, which engages in the positioning element receptacle 33 as a locking cam receptacle 33 and can thus make movement along the longitudinal direction X more difficult. This can in each case enable a simple implementation of a defined positioning of the flat panel hood 1 in relation to the respective mounting strip 3 .
  • the two mounting rails 3 running in the longitudinal direction X, in the horizontal X, Y, in the vertical direction Z are first spaced apart from the underside of a ceiling 20b of the furniture body 20 and spaced apart parallel to one another in the transverse direction Y on the respective inner side of one of the two side walls 20a of the furniture body 20 by screwing screws through the fastening openings 32 as screw openings 32 into the material of the side walls 20a.
  • the two mounting strips 3 are positioned and fastened in such a way that the flat panel hood 1 is to be positioned and held later, see FIG figure 1 .
  • the user or fitter can now place the flat panel hood 1 with the edge of its rear side, ie with the edge below the rear panel 15, on the front edges of the two mounting strips 3 and then slide it into the furniture niche 21 in the longitudinal direction X as the mounting direction A.
  • the movement in the assembly direction A can be limited by a continuous in the transverse direction Y locking cam 16 or two in the transverse direction Y arranged on the outside locking cams 16 in one of the fastening openings 32 as a locking cam receptacle 33, see figure 3 , Or in a separate locking cam receptacle 33, see figure 4 , snap.
  • the lower edge of the front panel 14 or a downward-pointing bevel 14 of the floor panel 13 can form a stop which can strike one of the two mounting strips 3 or both mounting strips 3 at the front.
  • the insertion of the flat panel hood 1 in the assembly direction A can be limited in this way and a defined positioning can be assumed, in which the flat panel hood 1 can then be screwed in relation to the two mounting strips 3 from below through the through-openings 34 as screw openings 34 by means of screws.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combinations Of Kitchen Furniture (AREA)
  • Ventilation (AREA)
EP22168951.6A 2021-05-18 2022-04-20 Système de hotte à panneau plat Pending EP4092333A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE20215395A BE1029410B1 (de) 2021-05-18 2021-05-18 Flachpaneelhaubensystem

Publications (1)

Publication Number Publication Date
EP4092333A1 true EP4092333A1 (fr) 2022-11-23

Family

ID=76217591

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22168951.6A Pending EP4092333A1 (fr) 2021-05-18 2022-04-20 Système de hotte à panneau plat

Country Status (2)

Country Link
EP (1) EP4092333A1 (fr)
BE (1) BE1029410B1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4817959U (fr) * 1971-07-07 1973-02-28
DE29809744U1 (de) 1998-05-29 1999-09-30 BSH Bosch und Siemens Hausgeräte GmbH, 81669 München Hausgeräteschrank
DE19906322A1 (de) 1999-02-16 2000-08-17 Imp Werke Gmbh & Co Anordnung und Verfahren zum Einbau einer Dunstabzugshaube

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4817959U (fr) * 1971-07-07 1973-02-28
DE29809744U1 (de) 1998-05-29 1999-09-30 BSH Bosch und Siemens Hausgeräte GmbH, 81669 München Hausgeräteschrank
DE19906322A1 (de) 1999-02-16 2000-08-17 Imp Werke Gmbh & Co Anordnung und Verfahren zum Einbau einer Dunstabzugshaube

Also Published As

Publication number Publication date
BE1029410A1 (de) 2022-12-12
BE1029410B1 (de) 2022-12-19

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