EP4194760A1 - Appareil de cuisson avec baguette décorative retenue magnétiquement - Google Patents

Appareil de cuisson avec baguette décorative retenue magnétiquement Download PDF

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Publication number
EP4194760A1
EP4194760A1 EP22206193.9A EP22206193A EP4194760A1 EP 4194760 A1 EP4194760 A1 EP 4194760A1 EP 22206193 A EP22206193 A EP 22206193A EP 4194760 A1 EP4194760 A1 EP 4194760A1
Authority
EP
European Patent Office
Prior art keywords
strip
coupling
decorative strip
cooking appliance
decorative
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
EP22206193.9A
Other languages
German (de)
English (en)
Inventor
Verena Busalt
Lukas Fischer
Patricia GOMEZ BACHILLER
Franz Grätz
Johann Huber
Jacob Lechner
Torsten Popp
Manuel Alejandro Ruiloba Franco
Alexander Wagner
Ernst Wurnitsch
Daniele Dalla Pellegrina
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Hausgeraete 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 Hausgeraete GmbH filed Critical BSH Hausgeraete GmbH
Publication of EP4194760A1 publication Critical patent/EP4194760A1/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
    • F24C15/10—Tops, e.g. hot plates; Rings
    • F24C15/108—Mounting of hot plate on worktop
    • 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
    • F24C15/06—Ornamental features, e.g. grate fronts or surrounds
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/12—Cooking devices
    • H05B6/1209—Cooking devices induction cooking plates or the like and devices to be used in combination with them

Definitions

  • One aspect of the invention relates to a cooking appliance with a base unit and with a separate decorative strip.
  • the cooking appliance also has a holding device, with the decorative strip being detachably attached to the base unit by means of the holding device.
  • the attachment is such that the decorative strip is arranged as a visible component on the base unit.
  • Such a cooking appliance is in the form of an oven, for example from DE 90 10 406 U1 known.
  • the hob has pivotable wings that are arranged laterally to a hob plate.
  • the holding device there has a very large volume and therefore requires a relatively large amount of space.
  • the holding functionality and in particular also the reversible attachment and detachment are difficult.
  • One aspect of the invention relates to a cooking appliance with a base unit and with a separate decorative strip.
  • the cooking appliance also has a holding device, with the decorative strip being detachably attached to the base unit by means of the holding device.
  • the attachment is such that the decorative strip is arranged in particular as a visible component on the base unit.
  • the holding device has a magnetic device with which the decorative strip is held on the base unit with magnetic holding force.
  • a magnetic device is very compact. Furthermore, it enables very advantageous holding forces, so that the decorative strip can be held in a very secure position on the base unit. Nevertheless, such a magnetic device also means that the decorative strip can be attached and removed quickly and easily to and from the base unit.
  • a magnetic device Since a magnetic device is also relatively insensitive to a wide variety of environmental influences, the holding force can be consistently maintained over the long term.
  • the functionality of the magnetic device is not restricted even if during operation of the cooking device liquids also get into the area of the holding device and/or solid particles get to the holding device.
  • the simple removal of the decorative strip by releasing the magnetic holding force is also advantageous in such situations. Because then the decorative strip can also be easily removed in order to be able to quickly and completely remove any contamination that may have occurred, particularly in the area of the holding device.
  • such a magnetic device is also insensitive to temperature influences. Undesirable deformations of the holding device due to higher temperatures can therefore be avoided with such a magnet device.
  • Such a magnetic device is particularly advantageous precisely when the decorative strip is only to be arranged in a single end position in the arranged state on the base unit. It is therefore precisely in such situations that a holding device, as is known from the prior art and in which protruding wings on a hob should or must also be pivoted, is not suitable here.
  • the cooking appliance is a hob.
  • decorative strips are provided in a particularly advantageous manner.
  • they can form at least partially surrounding frame elements in this context. These can, for example, surround a hob plate in a frame-like manner, at least in certain areas.
  • a hob is usually embedded in a worktop of a kitchen unit, the interface between the hob and the boundary edge of the receiving opening of the worktop can be advantageously covered from above with such a decorative strip.
  • the decorative strip is at least one frame part of a frame that encloses a carrier plate of the base unit.
  • the carrier plate is intended to be oriented in particular horizontally.
  • the base unit has such a carrier plate.
  • This carrier board is a functional board.
  • it is a visible component of the base unit, in particular of the entire cooking appliance. Therefore, in one embodiment, such a support plate is also provided so that other components, such as cookware or the like, can be placed on the upper side of the support plate.
  • the carrier plate can be made of glass or glass ceramic.
  • the carrier plate can be a hob plate.
  • a decorative strip is arranged adjacent to a side edge of the carrier plate. It thus represents in particular a frame part of a frame that runs around the carrier plate at least in certain areas. The carrier plate is therefore virtually bordered at the edge by the decorative strip.
  • the decorative strip is arranged horizontally in the assembled state. This means that it is arranged with its longitudinal axis in a horizontal plane.
  • a decorative strip is in particular a strip-shaped or bar-shaped component. It thus represents a straight, elongated element.
  • the base unit has a coupling strip.
  • the coupling strip is arranged on a base body of the base unit.
  • the coupling strip is coupled directly to the decorative strip that is separate therefrom when the decorative strip is arranged in its assembled end state.
  • the coupling strip is attached to an underside of the carrier plate. As a result, it is arranged hidden under the carrier plate, at least in certain areas. As a result, the top of the carrier plate is not restricted by the coupling strip. Furthermore, the coupling strip can thereby also be fastened to the carrier plate in a mechanically very stable manner.
  • an adhesive connection can be provided.
  • anchoring elements can be provided here, by means of which the coupling strip is fastened to the carrier plate, in particular to its underside.
  • receptacles can be provided in the underside of the carrier plate, in which these anchoring elements of the coupling strip can engage. For example, barbs or barb-like elements can be provided here.
  • barb elements can be formed in one piece with the coupling part. This can, for example, generally be made of metal in the exemplary embodiment. However, the barb elements can also be made of plastic, for example. They can then be arranged elsewhere on the element of the coupling strip, which is in particular made of metal.
  • an adhesive connection can be produced with a liquid adhesive.
  • Another exemplary embodiment of an adhesive connection can be a double-sided adhesive tape, for example.
  • a recess or a material recess may be formed on the underside of the carrier plate, in which the coupling strip is arranged so as to dip at least in certain areas. This minimizes the installation space of the base unit viewed in height direction.
  • the stable mechanical positioning of the coupling strip can also be individually increased as a result.
  • the coupling strip is a strip that interacts magnetically at least in some areas.
  • the coupling strip itself can be that interaction component which can interact magnetically with the decorative strip in order to generate the magnetic holding force.
  • the coupling strip itself in particular with its magnetically interacting subsection, represents a component of the magnetic device. The magnetic functionality is therefore integrated into the coupling strip, as it were.
  • the coupling strip itself, in particular in its one-piece configuration, to have a magnetically interacting section.
  • the coupling strip can have a separate magnetically interacting component, for example a permanent magnet, which is attached to the coupling strip.
  • a strip that interacts magnetically at least in certain areas the coupling strip represents a multifunctional component.
  • it is a mechanical carrier component for the decorative strip. This is because the decorative strip can be mechanically coupled in its end position by this coupling strip and, for example, placed on it in certain areas.
  • the coupling strip in the above-mentioned exemplary embodiment is then precisely that component which also enables the magnetic holding force for the decorative strip.
  • the decorative strip has a laterally cantilevered side bar.
  • this side bar which is oriented transversely to the longitudinal axis of the decorative strip, can be designed in the manner of a strip.
  • this side bar it is possible for this side bar to be designed to interact magnetically at least in certain areas.
  • this side bar serves as part of the magnetic device. It can then be magnetically coupled directly to the coupling strip.
  • the magnetic Holding force generated between this side bar of the decorative strip and the coupling strip in particular in a magnetically interacting portion of the coupling strip.
  • the side bar lies directly against the coupling strip and is held thereon magnetically.
  • an overlapping arrangement is formed between the side bar and the coupling strip.
  • the side bar and the coupling strip are stacked on top of one another in the vertical direction.
  • a flat design can be realized. This is because, in particular, the side bar is thinner, in particular many times thinner, when viewed in the height direction than a base body of the decorative strip. In this regard, the side bar projects laterally from the base body of the decorative strip.
  • the side bar which can also be referred to as a side strip, to rest against the coupling strip over as large an area as possible. As a result, a particularly advantageous magnetic holding force can be generated over a greater length along the longitudinal axis of the decorative strip.
  • this side bar also serves to mechanically support the decorative strip on the base unit.
  • the side bar can slide under the coupling strip when the decorative strip is arranged in the mounted end position, so that a mechanically more stable positioning is also achieved here.
  • the side bar extends over the entire length of the base body of the decorative strip.
  • it is designed with a length that extends at least 50 percent of the coupling strip, in particular at least 60 percent of the length of the coupling strip, in particular at least 70 percent of the coupling strip, in particular at least 80 percent of the coupling strip.
  • the coupling strip is designed as a magnetic strip over its entire length.
  • this side bar can also be designed to be shorter.
  • it is provided for magnetic interaction with the coupling strip, in particular the local magnetically interacting coupling strip sections, it can only be formed at the points and over this length of the coupling strip sections.
  • the side bar is only provided for the mechanical positioning of the decorative strip relative to the base unit. It is then not designed for magnetic interaction with the coupling strip.
  • the decorative strip can be designed to interact magnetically at other points.
  • the base body of the decorative strip can be designed to interact magnetically in certain areas.
  • the material of the decorative strip, in particular of the base body itself can be magnetically interactive.
  • a magnetically interacting component for example a permanent magnet, can be arranged locally on the base body. This is then an additional component to the basic body of the decorative strip.
  • the base body can have a magnet receptacle in which the permanent magnet is arranged countersunk at least in some areas. This also enables a compact structure and a positionally secure arrangement of this permanent magnet.
  • direct contacting of the base body with the coupling strip is then provided.
  • the magnetically interacting regions of the decorative strip can then magnetically interact with magnetically interacting regions of the coupling strip, in particular locally formed coupling strip sections. In particular, these magnetically interacting areas of the coupling strip on the one hand and the decorative strip on the other are then in direct contact with one another.
  • the coupling strip has at least one coupling platform that protrudes laterally beyond a side edge of the carrier plate and on which the decorative strip sits in the attached end position.
  • a coupling platform can be configured to interact magnetically at least in certain areas. It can then be a magnetically interacting Be area or a coupling strip section.
  • This coupling pedestal extends in the longitudinal direction of the coupling strip only partially over the entire length of this coupling strip.
  • the coupling strip it is possible for the coupling strip to have such a coupling platform at one end. In addition to or instead of this, it can be provided that the coupling strip has a coupling platform at the other end.
  • a coupling platform is formed in a central third of the length of the coupling strip.
  • a coupling bar can also be designed with two or three or more coupling platforms.
  • Each of these coupling platforms can either be magnetically interactive itself, at least in certain areas, or have a magnet, for example a permanent magnet, as an additional component.
  • a permanent magnet is then arranged in a fixed position on the coupling strip. For example, it can be glued to it.
  • the coupling platforms are also provided for the mechanical coupling of the coupling strip to the decorative strip.
  • the decorative strip can then also be seated from above on these coupling platforms in the end position.
  • the decorative strip can have a slot-like receptacle on its side facing the coupling strip.
  • the coupling strip can be inserted into these slot-like receptacles at least over the longitudinal sections of the preferably existing coupling platforms.
  • the mechanical coupling can also be further improved.
  • the decorative strip prefferably has such a slot-like receptacle over its entire length and for a coupling strip to be inserted into this slot receptacle viewed over its entire length.
  • the coupling strip it is also possible for the coupling strip to have, for example, two coupling platforms protruding laterally over the edge of the carrier plate. These can be formed in the direction of the longitudinal axis of the coupling strip, in particular at the ends of the coupling strip.
  • the decorative strip has magnetically interacting areas at the end, in particular on its base body, which couple with these coupling pedestals magnetically interacting, so that the magnet device is formed in this regard and the magnetic holding force is generated.
  • a side bar can be formed between these coupling platforms of the coupling strip in the longitudinal direction of the decorative strip. In particular, viewed in the direction of this longitudinal axis, it is shorter than the distance between the coupling platforms viewed in this direction of the longitudinal axis.
  • the side bar can be arranged so that it overlaps with these coupling platforms in the width direction of the cooking appliance and can extend under the underside of the carrier plate. It can then lie against the underside of the carrier plate.
  • the coupling strip can have a trough.
  • This trough can be present in particular in a coupling pedestal of the coupling strip when this coupling pedestal is formed.
  • This trough is designed in particular as a magnetic receiving trough.
  • a magnet that is separate from the coupling strip, in particular a permanent magnet, of the magnet device can then be arranged in this trough when the coupling strip is in the coupled state with the decorative strip. If the decorative strip also has a recess opposite this recess in the coupling strip, in which the magnet is arranged in the end position of the decorative strip, the magnet is positioned as it were at least partially enclosed by such recesses.
  • the magnet is in particular completely surrounded by the walls of the troughs when the decorative strip is attached to the coupling strip.
  • the magnet is thus also arranged in a space-saving manner and the overall height can be minimized.
  • the magnet is then also positioned securely.
  • the magnet it is possible for the magnet to be arranged in a fixed position in the trough of the coupling strip. For example, it can be glued into this trough. It is thus firmly connected to the coupling strip, in particular permanently. Will the If the decorative strip is removed from the coupling strip, the magnet remains stationary on the coupling strip.
  • the magnet can be arranged in a fixed position in the trough of the decorative strip.
  • it can be attached by an adhesive bond in the trough of the decorative strip.
  • this magnet is then fixed in place and connected to the decorative strip in a movement-coupled manner. If the decorative strip is removed from the coupling strip, the magnet is still on the decorative strip.
  • the coupling strip is designed to interact magnetically, in particular at least in that partial area which is intended for magnetic coupling to the decorative strip. If the coupling strip is designed with a trough mentioned above, this trough is designed to interact magnetically at least in certain areas.
  • the magnetic holding force can thus be formed between this trough and the magnet on the decorative strip. Accordingly, in another exemplary embodiment, in which the magnet is arranged in a fixed position on the trough of the coupling strip, it is provided that the element provided for direct coupling or the partial area of the decorative strip is magnetically interactive.
  • this trough is open at the edge when it is formed in the coupling strip. In particular, it is open on the end facing away from the side edge of the carrier plate in the width direction.
  • This is particularly advantageous when the decorative strip with a magnet attached thereto, in particular a permanent magnet, is attached or pivoted to the coupling strip in a horizontal plane.
  • Such a sliding in or pivoting in can take place in particular in a plane which is spanned by the depth direction and the width direction of the cooking appliance, in particular the carrier plate. In such an embodiment, no movement in the height direction of the cooking appliance is then required and the decorative strip can be attached to the coupling strip very easily.
  • the decorative strip can then be coupled to the coupling strip at a first point and the decorative strip can be pivoted about this connected point relative to the coupling strip.
  • this magnet is then pushed laterally on the decorative strip into the laterally open trough of the coupling strip.
  • the magnet is then automatically pivoted into the trough in its defined end position and can then generate its magnetic holding force there with the magnetically interacting partial area of the coupling strip.
  • the coupling strip in particular has a pivoting unit at a first end viewed in the direction of its longitudinal axis, about which the decorative strip can be pivoted in an intermediate assembly position, in which the decorative strip is coupled to the pivoting unit with a first end, so that a second end the decorative strip, which is still arranged at a distance from the coupling strip in this intermediate assembly position, can be coupled to a second end of the coupling strip.
  • a pivoting unit at a first end viewed in the direction of its longitudinal axis, about which the decorative strip can be pivoted in an intermediate assembly position, in which the decorative strip is coupled to the pivoting unit with a first end, so that a second end the decorative strip, which is still arranged at a distance from the coupling strip in this intermediate assembly position, can be coupled to a second end of the coupling strip.
  • the very exact positioning and mechanically particularly stable mounting of the decorative strip on the coupling strip are then also particularly advantageous in this exemplary embodiment. Because it can be provided in one embodiment that only a mechanical coupling between the coupling strip and the decorative strip is formed at this first end only by this pivoting unit. At the other end, in particular the second ends, the magnetic holder is then formed between the decorative strip and the coupling strip.
  • the magnet device is arranged at the second end of the coupling strip and the second end of the decorative strip, in particular only there arranged so that the magnetic holding force, in particular only, is generated at these second ends in the end position of the decorative strip on the coupling strip.
  • the decorative strip has a gripping web underneath.
  • This lower gripping web which grips under the carrier plate on the underside when the decorative strip is in the attached end position on the base unit, enables further mechanical stabilization of the decorative strip's end position.
  • this lower gripping web can be the side web, as has already been mentioned above in one exemplary embodiment. This lower gripping web can then protrude laterally from the base body of the decorative strip.
  • the first end of the coupling strip is formed with an arcuate hinge area. This joint area is part of the swivel unit.
  • the first end of the decorative strip can then be mechanically coupled directly to a continuously curved joint element of this joint area.
  • the decorative strip is designed with a counter-pivoting element at this first end. This is designed in particular for form-fitting contact with the pivoting element at the first end of the coupling strip.
  • the pivoting unit is formed and a simple and jerk-free pivoting movement of the decorative strip on the coupling strip is made possible in this state, in which these two elements are already mechanically coupled at their first ends.
  • the pivoting element at the first end of the coupling strip can have a bevel.
  • the mechanical coupling with the decorative strip can be improved by this wedge-shaped configuration of the pivoting element or one that tapers towards the decorative strip.
  • this enables improved interlocking of the pivoting element with the counter-pivoting element.
  • the pivoting movement is therefore made possible with very little tolerance and with great precision. This prevents the components from tilting in relation to one another. It is thus more or less possible to overlap, in particular in the depth direction of the cooking appliance, between the pivoting element and the counter-pivoting element, which is preferably shaped in a complementary manner in this regard.
  • there is no undesired movement when pivoting the decorative strip on the coupling strip In particular, also in the vertical direction, there is no undesired movement when pivoting the decorative strip on the coupling strip. This enables a particularly precise pivoting movement guidance in this horizontal plane, so that the Coupling at the second ends between the decorative strip and the coupling strip takes place very precisely and without spreading or jamming.
  • a hob can thus be provided with many identical components, but can be individualized by one or more decorative strips. Functionally, different decorative strips can be used to cover this interface.
  • this possibility of individualizing the cooking appliance, in particular the hob, with individual decorative strips can also be used to generate individual visual effects. So can the decorative strip can be individualized both materially and/or structurally, as a result of which the visual appearance of the entire cooking appliance can be individualized. In this way, even a user can create his own visual appearance of his cooking appliance, in particular his hob, by individually equipping it with decorative strips. In addition, such a possibility makes it easy to replace even if a decorative strip is worn, for example, in particular scratched or plastically deformed.
  • the magnetic device that is particularly advantageous for these options, among other things. This is because the magnetic device can then remain permanently in place and its functionality with regard to the magnetic interaction and the generation of the magnetic holding force is permanently maintained. Even when a decorative strip is removed and attached numerous times, the magnetic device remains fully functional and is not, for example, worn out, as is the case with mechanical connections or the like, or positional tolerances caused by abrasion or the like are avoided. A wobbling-free attachment of a decorative strip to the base unit can also be made possible in this way.
  • In 1 is shown in a perspective schematic representation of an embodiment of a cooking appliance.
  • the cooking appliance is a hob 1 here.
  • the hob 1 has a hob plate 2 .
  • This hob plate 2 is an example of a support plate.
  • the hob plate 2 is part of a base unit 3 of the cooking appliance, in particular the hob 1.
  • This hob plate 2 can be made of glass or glass ceramic. As intended, it is a visible component which is arranged in a horizontal plane. Because the hob 1 is preferably arranged in a receptacle 4 in a worktop 5, in particular a kitchen unit. In the exemplary embodiment, several cooking zones 7, 8, 9 and 10 are marked on an upper side 6a of the hob plate 2.
  • Cookware such as a pan or a pot or the like can be placed on these cooking zones 7 to 10 .
  • the hob 1 also has heating elements which are arranged below the hob plate 2 . They are positioned in such a way that when the heating elements are in operation, cooking zones 7 to 10 can be heated or, in the case of an induction hob, electromagnetic energy can be transmitted to the cookware placed on these surface areas in order to be able to heat the food in the cookware.
  • This hob 1 also has an operating and display device 1a.
  • the hob plate 2 extends in terms of area in the horizontal plane, which is spanned here by the width direction (x-direction) and the depth direction (z-direction). In addition, in 1 the height direction (y-direction) is also shown.
  • the hob plate 2 has a front edge 11 and a rear edge 12 .
  • the hob plate 2 which is square here, also has opposite side edges 13 and 14 in the width direction.
  • the base unit 3 has a decorative strip 15 separate from the hob plate 2 .
  • a further decorative strip 16 is provided in the exemplary embodiment.
  • the two decorative strips 15 and 16 here are in particular rectilinear board-like or beam-like elements. Here they are adjacent, in particular directly adjacent, to the side edges 13 and 14 . In one embodiment, they therefore represent a frame-like border of the hob plate 2 provided on these side edges 13 and 14. As can be seen, the decorative strips 15 and 16 extend along their longitudinal axis, which is oriented here in the depth direction, essentially or in particular completely the entire length of the side edges 13 and 14 measured in this depth direction. They therefore in particular completely cover these side edges 13 and 14 over this respective length.
  • the decorative strips 15 and 16 cover an interface between the hob plate 2 and the boundary edges of the worktop 5, which delimit the recess 4, from above.
  • the decorative strip 15 is detachably attached to the base unit 3 with a holding device.
  • the decorative strip 16 is also detachably fastened to the base unit 3 with a holding device.
  • This non-destructively releasable fastening is formed in particular by a magnetic device 17 or a magnetic device 18 .
  • a hob 1 is shown in an exploded view.
  • the base unit 3 has a coupling strip 19 .
  • This is in particular made of metal.
  • a further coupling strip 20 is provided in the exemplary embodiment.
  • these coupling strips 19 and 20 are fixed in place on the separate hob plate 2.
  • they can be attached to an underside 6b of the hob plate 2 in this context.
  • they can be attached to the underside 6b here by means of an adhesive connection.
  • Another possibility is provided, for example, by attachment with barbs.
  • metal barbs or barbs made of plastic, which are formed on the coupling strip 19 or 20, can be coupled in barb receptacles, which are formed in particular on this underside 6b.
  • the coupling strip 20 is designed to be magnetic, at least in certain areas. In one embodiment, it is therefore a strip that interacts magnetically at least in some areas.
  • the coupling strip 19 has a straight base strip 21 . In one exemplary embodiment, this base strip 21 can be configured to interact magnetically, at least in certain areas.
  • the material of the coupling strip 21 can be magnetically interactive. For example, it can be ferromagnetic here. Other magnetically interacting principles and thus corresponding materials can also be provided.
  • the coupling strip has 19 coupling strip sections. These are designed here in particular as coupling platforms 22, 23 and 24.
  • the number and position of the coupling platforms 22 to 24 is only to be understood as an example.
  • it can be provided that such a coupling platform 22 and 23 is realized at least at the ends 25 and 26 formed in the direction of the longitudinal axis of the coupling strip 19 .
  • a third coupling platform 24 is formed approximately in the middle.
  • the coupling pedestals 22 to 24 are partial areas that protrude beyond the dimensions of the base strip 21 in the width direction. Therefore, when the coupling strip 19 is mounted on the hob plate 2 , they are elements or lugs that protrude laterally beyond the hob plate 2 in the width direction.
  • the coupling strip 19, 20 is shortened in the direction of the longitudinal axis of the decorative strip 15, 16 compared to the latter.
  • the amount of shortening corresponds at least to the length of a coupling platform 22, 23, 24, but less than a third of the total length of the decorative strip 15, 16.
  • This design is particularly advantageous if two hobs are to be arranged directly next to each other and one in between , Gap-bridging decorative strips 15, 16 should be equal to the outer, free-standing decorative strips 15, 16 in terms of their width.
  • such a design enables the use of identically configured coupling strips 19, 20, both for the decorative strip 15, 16 between the two hobs and for the decorative strip 15, 16 on the remaining outer side edge 13, 14 of the respective hob plate 2.
  • the two coupling strips 19, 20 of the opposite hob side edges 13, 14 are arranged in such a way that the coupling platforms 22, 23, 24 are offset from one another. As a result, they engage in pairs in a manner similar to a toothing and thus enable a narrow gap or a narrow decorative strip 15, 16 between the two hobs.
  • the offset arrangement of the coupling strips 19, 20 can be achieved, for example, by the coupling strip 20 of a left-hand hob being flush with the front edge 11 and a coupling strip 19 rotated by 180° of a right-hand hob being flush with the rear edge 12 of the respective hob plate 2.
  • the receptacles 27, 28, 29 of the decorative strip 15, 16 for the coupling platforms 22, 23, 24 of the two coupling strips 19, 20 arranged in pairs parallel next to one another are correspondingly adapted or enlarged.
  • the length of the coupling strips 19, 20 can correspond approximately to the length of the decorative strips 15, 16, in which case the coupling platforms 22, 23, 24 are arranged asymmetrically on the coupling strip 19, 20 in such a way that at an opposite, and by 180° twisted arrangement of two coupling strips 19, 20 on the mutually facing side edges 13, 14 of two adjacent hobs, the coupling platforms 22, 23, 24 can also interlock in pairs.
  • the coupling platforms 22 to 24 can be configured to interact magnetically, at least in certain areas.
  • the material of these coupling platforms 22 to 24 itself can be magnetically interactive.
  • a coupling platform 22 to 24 it is also possible for a coupling platform 22 to 24 to have a separate magnet which is arranged on this respective coupling platform 22 to 24 .
  • Such a magnet can be a permanent magnet, for example.
  • Such a magnet can be arranged in a fixed position, for example, by means of an adhesive connection on the respective coupling platform 22 to 24 .
  • these magnetically interacting areas and/or the magnet are then components of the magnet device 17. It is also possible that in an exemplary embodiment in which the coupling platforms 22 to 24 and/or magnets are present on the coupling platforms 22 to 24, the base strip 21 is not configured to interact magnetically.
  • the coupling strip 19 is designed in one piece with the base strip 21 and the preferably present coupling platforms 22 and/or 23 and/or 24, in particular also produced in one piece.
  • This coupling strip 19 is provided, in particular with the coupling platforms 22 to 24, for direct coupling to the decorative strip 15 in the exemplary embodiment.
  • the decorative strip 15 is arranged sitting directly from above on the coupling strip 19, in particular only on the coupling platforms 22 to 24 that protrude laterally outwards.
  • this coupling strip 19 also has a mechanical support function.
  • it then also has a magnetically interactive effect.
  • the decorative strip 15 is designed to interact magnetically, at least in certain areas.
  • the decorative strip 15 is preferably configured to interact magnetically at least on the length sections on which these coupling platforms 22 to 24 are configured are and which are then in direct contact with the respective longitudinal sections of the decorative strip 15 in their assembled end state.
  • the decorative strip can have receptacles 27, 28 and 29 which are open at the edge and/or open at the bottom.
  • the number and position is only to be understood as an example here and is due to the exemplary representation with three coupling platforms 22 to 24 .
  • these receptacles 27 to 29 can also be fewer or more and/or can also be designed differently locally.
  • the coupling platforms 22 to 24 engage in these receptacles 27 to 29 from the side and from below. This further secures the position of the decorative strip 15 on the coupling strip 19 reached.
  • These recordings 27 to 29 are formed in particular as depressions on the underside 30 of this decorative strip 15.
  • These receptacles 27 to 29 is preferably such that the coupling pedestals 22 to 24 can be inserted therein with a precise or substantially precise fit.
  • a very individual, purely mechanical fixing of the position of the decorative strip 15 on the coupling strip 19 is then also achieved.
  • the representation of separate magnets 31 in the exploded view can, for example, be designed in the shape of flat cylinders. In particular, they can be arranged in a locally fixed manner on the coupling platforms 22 to 24 .
  • at least one coupling platform 22 to 24 can have a trough 32, 33, 34. This trough 32, 33, 34 is a magnetic receiving trough. The respective magnet 31 can therefore be accommodated in this depression 32 to 34 when the decorative strip 15 is mounted on the coupling strip 19 .
  • the magnets 31, if they are present, can be arranged in a fixed position in these troughs 32 to 34.
  • they can be fastened there by non-destructive, non-detachable connections, such as an adhesive connection.
  • the magnets 31 are then firmly arranged on the coupling strip 19 . If the decorative strip 15 is removed, the magnets 31 remain arranged on the coupling strip 19.
  • the magnets 31 can be arranged in a stationary manner on the decorative strip 15 .
  • they can be attached to the underside 30 . They can be fixed to the decorative strip 15 countersunk at least in some areas on this underside 30 .
  • the magnets 31 can be arranged in these receptacles 27 to 29 .
  • the coupling platforms 22 to 24 that are preferably present are then designed to interact magnetically, at least in certain areas. Because then, when attaching the decorative strip 15, a magnetic interaction between the magnets 31 on the decorative strip 15 and the magnetically interacting coupling platforms 22 to 24 is generated. When the decorative strip 15 is removed, the magnets 31 remain arranged on the decorative strip 15 .
  • these magnets 31 can then be arranged on the decorative strip 15 by means of a non-destructive, non-detachable connection, such as an adhesive connection.
  • the coupling strip 19 is completely covered by the decorative strip 15 .
  • the coupling strip 19 is then in particular no longer visible.
  • the explanations given above are correspondingly valid for the decorative strip 16 and the coupling strip 20.
  • the corresponding magnets 31 can also be provided there in one exemplary embodiment.
  • a front strip 35 and a rear strip 36 are also shown in a further exemplary embodiment. These can be arranged on the front edge 11 or the rear edge 12 .
  • this front strip 35, the rear strip 36 and the decorative strip 15 and 16 form a peripheral frame for the hob plate 2.
  • they are in particular four separate strips.
  • the front strip 35 and the rear strip 36 are not removable decorative strips, but are, for example, permanently installed strips.
  • this front strip 35 and/or the rear strip 36 to be corresponding decorative strips, as is explained with reference to the decorative strips 15 and 16 . They can then also be removed non-destructively and releasably and held in particular by magnetic holding force.
  • the same principle can then also be implemented here, in particular with coupling strips, as was explained for the decorative strips 15 and 16 .
  • a view of an underside 6b of a hob plate 2 shows another exemplary embodiment of a cooking appliance, in particular a hob 1 .
  • the decorative strip 15 is shown in its assembled end position.
  • the coupling strip 19 with its base strip 21 is arranged completely within the surface area of the hob plate 2 .
  • the coupling platforms 22 and 23, which are only two examples here, extend beyond the side edge 13, viewed in the width direction.
  • the decorative strip 15 sits on these coupling platforms 22 and 23 from above.
  • these coupling platforms 22 and 23 do not extend as far in the width direction as the width of the decorative strip 15 is.
  • the decorative strip 15 therefore protrudes further to the side in the width direction than the coupling platforms 22 and 23 .
  • the magnets 31 are arranged in a stationary manner on the decorative strip 15 .
  • the troughs 32 and 34 mentioned are provided in the coupling platforms 22 and 23 here.
  • these troughs 32 and 34 are open on the side facing away from the hob plate 2 . This allows the magnets 31 to correspondingly dip into these troughs 32 and 34 and, in this end position, allow the magnets 31 to project laterally beyond the coupling platforms 22 and 23 and thus also over these troughs 32 and 34 .
  • the decorative strip 15 has a cantilevered side web 37, in particular on its underside.
  • This side bar 37 protrudes laterally over a base body 38 of the decorative strip 15 in the width direction.
  • this side bar 37 protrudes in a cantilevered manner. This can, like this in 3 can be seen in the mounted end position of the decorative strip 15 , this side bar 37 can be arranged overlapping with the hob plate 2 . It then rests in particular on the underside 21 of this hob plate 2 . As a result, the position of the decorative strip 15 relative to the hob plate 2 is again stabilized.
  • this side bar can be designed in one piece and without interruption in the direction of the longitudinal axis. However, it can also be segmented and consist of several sections.
  • Such a side bar 37 can also be implemented in the previously mentioned exemplary embodiments as well as in the exemplary embodiments mentioned below.
  • this side bar 37 can be formed without magnetic interaction. In another exemplary embodiment, however, it can be magnetic, at least in certain areas be designed to interact. It can be an underframe for gripping the hob plate 2 underneath.
  • the decorative strip 16 is shown in the dismantled state for the local coupling strip 20.
  • the side bar 37 that is preferably present here can be seen better in this removed state. In the direction of the longitudinal axis of the decorative strip 16, it only extends over a length that is shorter than the distance measured in this direction between the coupling platforms of the coupling strip 20.
  • FIG 5 is a vertical sectional view along section line VV in 2 shown.
  • this decorative strip 16 is shown in its installed end position on the base unit 3 .
  • both the trough 32 and the receptacle 27 are present.
  • the magnet 31 is therefore arranged completely embedded in this cavity formed by the trough 32 and the receptacle 27 .
  • an illustration is also shown here in which the trough 32 is closed to the side and is thus formed like a blind hole. It is different in this embodiment 3 and 4 , not open at the edges.
  • a further exemplary embodiment of a cooking appliance, in particular a hob 1, is shown in a perspective view.
  • the coupling strip 20 is formed with a pivoting element 39 at a first end 20b in the direction of the longitudinal axis.
  • the decorative strip 16 shown here has a counter-pivoting element 41 at a first end 40 .
  • This is integrated and thus formed in one piece with the decorative strip 16 .
  • a pivoting unit 42 is formed by this pivoting element 39 and the counter-pivoting element 41 .
  • the decorative strip 16 can initially be hung on these first ends 20b and 40 during assembly and in a related 6 shown inclination are positioned.
  • the decorative strip 16 can then be pivoted at its opposite end 43 according to the arrow P to a second end 20c of the coupling strip 20 .
  • a magnet 31 is arranged on this front end 43 of the decorative strip 16, in particular fixed in place thereon.
  • the front end 20c of this coupling strip 20 is designed to interact magnetically, at least in certain areas.
  • it has a trough 32 .
  • This trough 32 can be designed to interact magnetically at least in certain areas.
  • the trough 32 is provided for receiving the magnet 31 in the assembled end position of the decorative strip 16 .
  • a trough 32 open at the edge or on one side is shown here.
  • the decorative strip 16 can be positioned so that it overlaps the coupling strip 20 and this magnet 31 , which in particular protrudes downwards, dips into this trough 32 .
  • the magnet 31 protruding downwards in relation to the base body 38 of the decorative strip 16 is then likewise not only magnetically interactively connected to the coupling strip 20 in a particularly advantageous manner, but also mechanically fixed in its position by being positioned in the trough 32 .
  • the coupling strip 20 can overlap with the decorative strip 16 in the connected state.
  • the underside 44 of the decorative strip 16 can be completely flat. When viewed in the height direction, the coupling strip 20 then protrudes downward beyond this underside 44 in the assembled final state. It is also possible for the underside 44 to have a depression 45 . The coupling strip 20 can then dip into this in the final assembled state, so that the coupling strip 20 preferably does not protrude downwards in the height direction relative to the underside 44 of the decorative strip 16 .
  • This depression 45 can be designed to be open at the bottom.
  • a slit-like receptacle may be formed in the decorative strip 16 into which the coupling strip 20 is pushed or plugged when the decorative strip 16 is pivoted toward the coupling strip 20 .
  • the coupling strip 20 would then also be covered at the bottom, in particular by the decorative strip 16.
  • this area can be a rear corner area of the hob 1 .
  • the swivel unit 42 would then be formed on a rear area of the hob 1 .
  • the pivoting unit 42 is formed at a front end of the hob 1 .
  • the magnet device 18 would then be formed at the rear end of the hob 1 .
  • the pivoting element 20b is a curved cam of a joint area.
  • the counter-pivot member 41 is a complementarily shaped receptacle. These curved areas make it possible to pivot relative to one another in a particularly advantageous manner. In particular, this forms a joint.
  • the decorative strip 16 it is also possible for the decorative strip 16 to have an overall height, at least in some areas, at least at this rear end, which is located completely below the hob plate 2 . As a result, the pivoting, in particular of this first end 40 of the decorative strip 16, in particular also under the hob plate 2, can take place.
  • the edge contour of the pivoting element 39 is rounded in a sectional view in the yz plane.
  • a certain amount of immersion or reaching behind a possibly also at least partially channel-like receptacle in the form of the counter-pivoting element is possible 41 allows. This enables a particularly uniform pivoting in the xz plane.
  • sub-area III is in 6 shown enlarged.
  • the trough 32 which is open at the edge here, is shown.
  • a coupling strip 20 is arranged on the underside 6b of the hob plate 2 .
  • this is a magnetic stripe. It is thus designed to interact magnetically in particular over its entire length. He has no coupling platforms here.
  • it is arranged to be entirely within the surface area of the bottom 6b adjacent to the side edge 14 .
  • a lateral protrusion of the coupling strip 20 beyond the side edge 14 in this regard is not provided here in particular.
  • the decorative strip 16 is realized with the base body 38 and a further exemplary embodiment of a side bar 37 .
  • This side bar 37 extends perpendicularly to the longitudinal axis A of the decorative strip 16 viewed laterally. It is intended to be coupled directly to the coupling strip 20 in the installed state of the decorative strip 16 on the base unit 3 . It then rests directly on the coupling strip 20, in particular over the entire length.
  • the magnetic device 18 is also implemented as a result. This is because in this exemplary embodiment, at least this side bar 37 is also designed to interact magnetically, at least in some areas.
  • a decorative strip 15, 16 can be designed in a variety of materials and/or structures. It can be made of metal, for example. For example, it can be made of aluminum. However, other material configurations are also possible. In this context, an embodiment made of plastic or wood can also be provided. In the case of a metallic design, stainless steel can also be provided. In particular, in In one exemplary embodiment, the base body 38 can also be hollow at least in certain areas.
  • the ends 20c and 43 are, in particular, second ends of the coupling strip 20 and the decorative strip 16.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electric Ovens (AREA)
EP22206193.9A 2021-12-07 2022-11-08 Appareil de cuisson avec baguette décorative retenue magnétiquement Pending EP4194760A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102021213872.1A DE102021213872A1 (de) 2021-12-07 2021-12-07 Gargerät mit magnetisch gehaltener Dekorleiste

Publications (1)

Publication Number Publication Date
EP4194760A1 true EP4194760A1 (fr) 2023-06-14

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ID=84330401

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Application Number Title Priority Date Filing Date
EP22206193.9A Pending EP4194760A1 (fr) 2021-12-07 2022-11-08 Appareil de cuisson avec baguette décorative retenue magnétiquement

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EP (1) EP4194760A1 (fr)
DE (1) DE102021213872A1 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4517955A (en) 1983-11-14 1985-05-21 Ehrlich Conrad P Stove safety guard
DE9010406U1 (de) 1990-07-10 1990-09-13 Bosch-Siemens Hausgeräte GmbH, 8000 München Hausgerät
JPH04320726A (ja) * 1991-04-19 1992-11-11 Mitsubishi Electric Home Appliance Co Ltd コタツの上板
US5546928A (en) * 1995-05-17 1996-08-20 Lewis; Dan Grease splatter guard
JP2016083324A (ja) * 2014-10-24 2016-05-19 英海 伏木 油飛散防止挟み具
JP2017110905A (ja) * 2017-02-02 2017-06-22 三菱電機株式会社 トッププレート保護具、及び、それを備えた加熱調理器
EP3453975A1 (fr) * 2017-09-08 2019-03-13 E.G.O. ELEKTRO-GERÄTEBAU GmbH Plaque de cuisson et agencement d'une plaque de cuisson dans une plaque de travail
WO2020109730A1 (fr) * 2018-11-30 2020-06-04 Eurokera S.N.C Article vitroceramique

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4517955A (en) 1983-11-14 1985-05-21 Ehrlich Conrad P Stove safety guard
DE9010406U1 (de) 1990-07-10 1990-09-13 Bosch-Siemens Hausgeräte GmbH, 8000 München Hausgerät
JPH04320726A (ja) * 1991-04-19 1992-11-11 Mitsubishi Electric Home Appliance Co Ltd コタツの上板
US5546928A (en) * 1995-05-17 1996-08-20 Lewis; Dan Grease splatter guard
JP2016083324A (ja) * 2014-10-24 2016-05-19 英海 伏木 油飛散防止挟み具
JP2017110905A (ja) * 2017-02-02 2017-06-22 三菱電機株式会社 トッププレート保護具、及び、それを備えた加熱調理器
EP3453975A1 (fr) * 2017-09-08 2019-03-13 E.G.O. ELEKTRO-GERÄTEBAU GmbH Plaque de cuisson et agencement d'une plaque de cuisson dans une plaque de travail
WO2020109730A1 (fr) * 2018-11-30 2020-06-04 Eurokera S.N.C Article vitroceramique

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