WO2004059214A1 - Dispositif pour relier de maniere detachables deux composants d'une hotte aspirante, cheminee pour hotte aspirante et hotte aspirante - Google Patents

Dispositif pour relier de maniere detachables deux composants d'une hotte aspirante, cheminee pour hotte aspirante et hotte aspirante Download PDF

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Publication number
WO2004059214A1
WO2004059214A1 PCT/EP2003/014178 EP0314178W WO2004059214A1 WO 2004059214 A1 WO2004059214 A1 WO 2004059214A1 EP 0314178 W EP0314178 W EP 0314178W WO 2004059214 A1 WO2004059214 A1 WO 2004059214A1
Authority
WO
WIPO (PCT)
Prior art keywords
chimney
components
parts
magnets
magnet
Prior art date
Application number
PCT/EP2003/014178
Other languages
German (de)
English (en)
Inventor
Ulrich Gremmelmaier
Ralf Knoch
Original Assignee
BSH Bosch und Siemens Hausgeräte GmbH
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 BSH Bosch und Siemens Hausgeräte GmbH filed Critical BSH Bosch und Siemens Hausgeräte GmbH
Priority to AU2003293867A priority Critical patent/AU2003293867A1/en
Publication of WO2004059214A1 publication Critical patent/WO2004059214A1/fr

Links

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 present invention relates to a device for detachably connecting at least two components of an extractor hood, in particular two facing parts. Furthermore, the invention relates to a chimney for an extractor hood and an extractor hood.
  • Extractor hoods that are not integrated in built-in cupboards are now equipped with a fireplace. Exhaust pipes leading to an exhaust opening in the wall or the ceiling can be accommodated in this chimney and the chimney can thus serve as decorative cladding.
  • the chimney can also serve as a ventilation shaft in order to guide the air emerging from a ventilation socket of the device of the extractor hood to outlet openings which can be provided in the upper region of the chimney. Since the chimney is in the field of vision of the user of an extractor hood, the demands on its external appearance are high. The chimney must also be adequately held.
  • the chimney In extractor hoods that are mounted on the wall, the chimney is usually formed by a box-shaped hollow part that is open on one long side in order to be able to pass this through possibly provided exhaust pipes. Such chimneys are attached to the wall by screwing a bracket, for example in the form of a rail, to the wall. The box-shaped hollow part is then connected to the rail by further screws. With this type of attachment, at least two screws are visible on the outside of the fireplace. With free-hanging extractor hoods, which are used, for example, over island hotplates, the chimney usually consists of two chimney halves. Two solutions are known for connecting these two chimney halves. According to one solution, the two halves of the chimney are glued together.
  • the object of the present invention is therefore to create a possibility of being able to releasably connect components of an extractor hood, in particular chimney parts, wherein simple assembly of the components and the entire extractor hood is to be ensured. Furthermore, simple disassembly of the components should be made possible and a good visual appearance of the extractor hood should be achievable.
  • the invention is based on the finding that the object can be ideally achieved by using a connecting device which allows individual components of the extractor hood to move even after the initial assembly and which acts exclusively on the surfaces of the components to be connected.
  • the object is therefore achieved by a device for releasably connecting at least two parts of an extractor hood, in particular at least two facing parts, characterized in that the device comprises at least one magnet or a Velcro connection device.
  • connection is particularly suitable for facing parts of the extractor hood, since these generally do not have a large weight and are not used to fasten other components of the extractor hood.
  • the connection can be released if necessary without much assembly effort.
  • a slight correction of the position of the components can also be easily achieved with a magnetic connection.
  • further processing of the components to be connected e.g. B. the provision of screw holes or assembly openings, unnecessary.
  • the appearance of the extractor hood can therefore be improved and cleaning of the extractor hood is made easier.
  • a Velcro connection device can also be used to connect the two components, in particular the veneer components.
  • the device according to the invention is designed such that the at least two components can be butted together. With this type of connection, shoulders, such as those that occur when two components overlap, can be avoided, as a result of which the appearance of the extractor hood can be improved and contamination of heels can be avoided. If the two components to be connected have the shape of plates at least in the area in which they are to be connected to one another, they can be butted against one another and a magnet can be attached to one side of the plates. When viewed from the other side, only a parting line can be seen, which can be minimized by pushing the two components together.
  • the device for releasable connection can comprise at least one magnetizable element which can interact with the at least one magnet.
  • the magnetizable element preferably consists of metal, in particular of ferromagnetic material. This embodiment can advantageously be used to connect two components, at least one of which consists of a non-magnetizable or non-magnetic material.
  • the magnet or the Velcro connection device can be connected to at least one of the components via means for non-releasable connection.
  • a means for the non-releasable connection for example, adhesive, for. B. in the form of adhesive strips.
  • the magnet or parts of the Velcro connection device can be attached, for example, to a non-magnetic component.
  • the device comprises at least two magnets and at least one magnetizable element which can interact with the at least two magnets. This embodiment is particularly suitable for connecting two non-magnetic components.
  • the two components are connected indirectly via a first magnet, the magnetizable element and the second magnet.
  • the magnets are preferably non-detachably connected to the components to be connected, for example glued to them.
  • two Velcro connection devices can also be used with the same effect
  • a chimney for an extractor hood which comprises at least two chimney parts, the at least two chimney parts being releasably connected to one another via at least one connecting device which comprises at least one magnet or a Velcro connection device.
  • the chimney is the component that is arranged in an extractor hood above the actual device of the extractor hood, in particular above the screen.
  • the fireplace can only consist of a fireplace cover.
  • chimney parts are referred to as facing parts, such as facing shells, an exhaust duct and / or fastening devices for the chimney. Due to the use of a magnet in the connecting device, the chimney parts can be moved against each other, which enables a correction of the placement of the individual parts.
  • at least one part, such as a veneer can be easily dismantled.
  • the chimney is designed such that the at least two chimney parts are connected to one another in the butt joint.
  • the chimney parts represent, for example, two facing parts, whereby a subtle transition between the facing parts can be achieved.
  • the connecting device furthermore has at least one magnetizable element.
  • at least one chimney part can be made of non-magnetic material. The connection to a further chimney part can then take place via the at least one magnet and the magnetizable element or via at least one Velcro connection device.
  • one of the chimney parts represents a fastening device. This can be connected to a further chimney part, which preferably represents a facing.
  • the chimney comprises two chimney halves which are detachably connected to one another via the connecting device.
  • This embodiment is suitable, for example, for free-hanging extractor hoods that are used above island cooking zones.
  • the connecting device is preferably arranged inside the chimney according to the invention. As a result of this arrangement, the connection device is not visible to the viewer and therefore cannot interfere with the viewer's visual perception.
  • the object is achieved by an extractor hood which comprises a chimney according to the invention.
  • the advantage of such an extractor hood is that the extractor hood device does not have to be installed at the same time as the chimney.
  • Figure 1 is a schematic sectional view through a first embodiment of the fireplace according to the invention.
  • Figure 1 a a front view of the embodiment of the fireplace according to Figure 1;
  • Figure 2 is a schematic sectional view of a second embodiment of a fireplace according to the invention.
  • FIG. 2a a detailed view of the connection point on the chimney according to FIG. 2;
  • Figure 3 is a schematic sectional view of a third embodiment of a fireplace according to the invention.
  • FIG. 3a a detailed view of the connection point on the chimney according to FIG. 3;
  • Figure 4 is a perspective view of a fourth embodiment of a fireplace according to the invention.
  • FIG. 4a a detailed view of the connection point on the chimney according to FIG. 4;
  • FIG. 5 is a detailed view of another type of connection to the fireplace according to Figure 4.
  • FIG. 1 shows a schematic sectional view of a first embodiment of a chimney 1 according to the invention on an extractor hood 3 which is mounted on the wall.
  • the chimney 1 comprises a chimney cover 11 and a mounting rail 12.
  • the mounting rail 12 can have the shape of a longitudinal strip, the two ends of which are bent over, so that the mounting rail 12 essentially has a U-shape with two legs.
  • the mounting rail 12 is screwed to the wall W at the region that lies between the legs. Magnets 2, which are directed outward, are arranged on the legs.
  • the fireplace cover 11 has a box shape in the illustrated embodiment, one side of the Box that faces the wall is open.
  • the chimney cover 11 can thus come into contact via the two side walls with the magnets 2 on the inside of the chimney cover 11.
  • the magnets in this embodiment can have a small size and only come into contact with the chimney cover 11 in the upper region.
  • FIG. 2 shows a schematic sectional view of a further embodiment of a chimney 1 according to the invention for a free-hanging extractor hood.
  • the chimney 1 comprises two chimney halves 13, 14.
  • magnets 2 are provided in the area of the contact points between the side walls of the two chimney halves 13, 14.
  • the magnets 2 are arranged on both sides of the chimney on the inside in such a way that they extend across their width from a chimney half 13 via the point of contact with the second chimney half 14 to the latter.
  • the length of the magnets 2 in this embodiment is preferably chosen so that it covers the entire length of the joint, i. H. cover the entire length of the chimney halves 13 or 14.
  • the chimney halves 13, 14 are made of a magnetizable material, so that the magnets 2 can interact directly with them.
  • FIG. 3 A further embodiment of the chimney 1 is shown in FIG. 3, in which the chimney halves can optionally also be non-magnetic.
  • the side walls of the chimney halves 13 and 14 are placed against one another.
  • a magnet 2 is provided on each of the two side walls of each of the chimney halves 13 and 14. These four magnets 2 are glued to the chimney halves 13, 14 which are non-magnetic.
  • magnetizable elements 4 can represent metal strips, for example.
  • Each of the two magnetizable elements 4 provided cooperates with two of the magnets 2, one of the magnets 2 being provided on one chimney half 13 and the other magnet 2 on the other chimney half 14.
  • the magnetizable element 4 has a width that allows it to interact both with the magnet 2, which is attached to the chimney half 13, and with the magnet 2, which is attached to the chimney half 14.
  • the width of the metal strip 4 is preferably larger than the outer spacing of the magnets 2, which are provided on the side walls of the chimney halves 13 and 14 which abut one another.
  • the magnets 2 are also preferably in the form of strips in this embodiment.
  • the connecting device 4, 2 shown in FIG. 3 can also be used for chimney halves 13, 14 which are made of a magnetizable material. In this case, the provision of an adhesive for attaching the magnets 2 to the side walls of the chimney halves 13, 14 can be omitted.
  • FIG. 1 A further embodiment of the fireplace 1 according to the invention is shown in FIG.
  • the chimney 1 consists of an upper chimney part 15 and a lower chimney part 16.
  • the dimensions of the upper chimney part 15 are chosen so that it can be inserted into the lower chimney part 16.
  • the width of the upper chimney part 15 is designed to be smaller.
  • a magnetic tape 2 is arranged between the outer side of the upper chimney part 15 and the inner side of the lower chimney part 16 in the overlap region of these two parts 15, 16. In the embodiment shown, this extends over the entire width of the upper chimney part 15 and over the depth of the chimney part 15 on its side walls. This configuration of the chimney 1 allows it to be telescopically extended or pushed together.
  • one of the chimney parts 15, 16 consists of a non-magnetizable material
  • the embodiment of the connecting device shown in FIG. 5 can be selected.
  • a magnetizable element 4 is directly connected to the non-magnetic chimney part 15, for example glued on. This magnetizable element 4 can then interact via the magnet 2 with the inside of the magnetic chimney part 16.
  • the two chimney parts 15 and 16 are of the same size, ie in particular their width and depth are the same, a connection can also be made between the upper chimney part 15 and the lower chimney part 16, as is indicated in FIGS. 2 and 3.
  • the fireplace facings can have different geometries in the context of this invention.
  • a panel that has a box shape and is open on one side can cooperate with another chimney panel that is designed as a plate.
  • the magnets 2 can be provided on the inner sides of the legs of the box-shaped chimney part and can interact with the plate-shaped chimney part via the side which faces the open side of the box-shaped chimney part.
  • the shape of the magnets used for the invention is also not limited to the shapes shown.
  • magnets can be used, which can have the shape of disks, whereby these can be round or square.
  • a magnetic tape is preferably used.
  • the thickness of the magnet can be varied within a wide range. When using a magnet in the embodiment according to FIGS. 4 and 5, in which the components to be connected overlap, the thickness of the magnet will, however, be kept small.
  • the connection of the magnets with the individual chimney parts can be done either via the magnetic effect and / or via adhesive. Depending on the length of the magnets, several can also be provided along a connection point.
  • the positions of the magnet are also not limited to the embodiment shown.
  • the magnets are positioned so that they are provided in the immediate vicinity of the connection point.
  • provision can also be made for a distance between the magnets. This can be done, for example, in that the magnets in one embodiment, as shown in FIG. 3, are arranged at a certain distance from the ends of the side walls.
  • Magnetic adhesive tapes can also be used as magnets. In this case, a separate provision of an adhesive tape for connection to non-magnetizable materials can be omitted.
  • magnetizable element it is possible for more than one magnetizable element to interact with two magnets each. If, for example, a magnetic tape is used on each of the two fireplace halves to connect two chimney halves, several magnetizable elements can be arranged along the length of the magnetic tape.
  • a magnetizable element which extends over the entire length of the joint of the components to be connected, can interact with a plurality of magnets provided on the respective components along the joint.
  • the number of magnets and / or magnetizable elements is preferably limited to a minimum in order to facilitate assembly.
  • a Velcro connection device can also be used instead of the magnet 2.
  • the hook-and-loop fastener usually consists of a first strip, on which a plurality of hooks are formed, and a second strip, which cooperates with the first strip, on which a plurality of eyelets are formed. These strips are preferably attached to the respective components by means of an adhesive connection.
  • the present invention creates a possibility of ensuring a flexible and simple installation of a closed fireplace after the installation of the device.
  • the chimney according to the invention is very easy to service, since individual chimney parts can be easily dismantled, which may be necessary in particular when repairing the extractor hood.
  • the fireplace according to the invention can be manufactured in a simple manner and special solutions, for example special shapes or special sizes, can also be taken into account in a simple manner. Overall, the present invention thus offers an ideal combination of an attractive design and a high degree of ease of installation.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Connection Of Plates (AREA)

Abstract

L'invention concerne un dispositif permettant de relier, de manière détachable, au moins deux composants (11, 12, 13, 14, 15, 16) d'une hotte aspirante, en particulier deux éléments de revêtement. Ledit dispositif est caractérisé en ce qu'il comprend au moins un aimant (2). L'invention concerne, de plus, une cheminée (1) pour ladite hotte aspirante, qui comprend au moins deux éléments de cheminées (11, 12, 13, 14, 15, 16), ladite hotte aspirante étant caractérisée en ce que lesdits éléments de cheminée (11, 12, 13, 14, 15, 16) sont reliés ensemble, de manière à pouvoir être détachés, à l'aide d'au moins un dispositif de liaison, qui comprend au moins un aimant (2) ou un dispositif d'accroche.
PCT/EP2003/014178 2002-12-20 2003-12-12 Dispositif pour relier de maniere detachables deux composants d'une hotte aspirante, cheminee pour hotte aspirante et hotte aspirante WO2004059214A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003293867A AU2003293867A1 (en) 2002-12-20 2003-12-12 Device for detachably connecting at least two components of an exhauster hood, flue for an exhauster hood and exhauster hood

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10260145.3 2002-12-20
DE10260145.3A DE10260145B4 (de) 2002-12-20 2002-12-20 Kamin für eine Dunstabzugshaube und Dunstabzugshaube

Publications (1)

Publication Number Publication Date
WO2004059214A1 true WO2004059214A1 (fr) 2004-07-15

Family

ID=32404098

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2003/014178 WO2004059214A1 (fr) 2002-12-20 2003-12-12 Dispositif pour relier de maniere detachables deux composants d'une hotte aspirante, cheminee pour hotte aspirante et hotte aspirante

Country Status (3)

Country Link
AU (1) AU2003293867A1 (fr)
DE (1) DE10260145B4 (fr)
WO (1) WO2004059214A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004042570A1 (de) * 2004-09-02 2006-03-09 BSH Bosch und Siemens Hausgeräte GmbH Kamin für Dunstabzugshaube
DE102006035609A1 (de) * 2006-07-31 2008-02-07 BSH Bosch und Siemens Hausgeräte GmbH Dunstabzugshaube und eine Blende für Dunstabzugshaube
ITPI20110133A1 (it) * 2011-11-30 2013-05-31 Chiara Giraldi "cappa per cucina con sistema di chiusura contro la dispersione di fumi e odori derivanti dalla cottura dei cibi
DE102012213097A1 (de) * 2012-07-25 2014-02-13 BSH Bosch und Siemens Hausgeräte GmbH Dunstabzugsvorrichtung
CN110207235A (zh) * 2019-06-20 2019-09-06 珠海格力电器股份有限公司 拆装结构及油烟机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4788964A (en) * 1988-04-13 1988-12-06 Whirlpool Corporation Magnetically hinged smoke shield assembly for an over-the-range oven
GB2256703A (en) * 1991-06-11 1992-12-16 Wu Min Woei Extractor hood
US5429116A (en) * 1993-06-28 1995-07-04 Brown; Stephen L. Adjustable ventilator
EP0722070A2 (fr) * 1995-01-12 1996-07-17 TURBOAIR S.p.A. Hotte de cuisine munie d'un dispositif d'aspiration et de filtration

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3545422A1 (de) * 1985-12-20 1987-07-02 Bosch Siemens Hausgeraete Dunstabzugshaube
DE19700149A1 (de) * 1997-01-06 1998-07-09 Theo Klein Gmbh Spielwarenfabr Modulates Spielküchensystem
DE19739572C1 (de) * 1997-09-10 1999-02-25 Ferdinand Grimm Vorrichtung in Form einer Verkaufshilfe für Möbel, insbesondere Küchenmöbel
DE19838648B4 (de) * 1998-07-18 2004-07-15 Sirius S.r.l Dunstabzugshauben-System
DE10051117A1 (de) * 2000-10-14 2002-04-25 Aeg Hausgeraete Gmbh Haushaltsgerät mit einem Blendenträger für eine aufsetzbare Blende

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4788964A (en) * 1988-04-13 1988-12-06 Whirlpool Corporation Magnetically hinged smoke shield assembly for an over-the-range oven
GB2256703A (en) * 1991-06-11 1992-12-16 Wu Min Woei Extractor hood
US5429116A (en) * 1993-06-28 1995-07-04 Brown; Stephen L. Adjustable ventilator
EP0722070A2 (fr) * 1995-01-12 1996-07-17 TURBOAIR S.p.A. Hotte de cuisine munie d'un dispositif d'aspiration et de filtration

Also Published As

Publication number Publication date
AU2003293867A1 (en) 2004-07-22
DE10260145B4 (de) 2020-02-13
DE10260145A1 (de) 2004-07-01

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