EP3351859B1 - Kochfeld - Google Patents

Kochfeld Download PDF

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Publication number
EP3351859B1
EP3351859B1 EP17152619.7A EP17152619A EP3351859B1 EP 3351859 B1 EP3351859 B1 EP 3351859B1 EP 17152619 A EP17152619 A EP 17152619A EP 3351859 B1 EP3351859 B1 EP 3351859B1
Authority
EP
European Patent Office
Prior art keywords
cooking hob
recess
fastening
fastening element
side wall
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.)
Active
Application number
EP17152619.7A
Other languages
English (en)
French (fr)
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EP3351859A1 (de
Inventor
Juergen Leikam
Alwin Neukamm
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.)
Electrolux Appliances AB
Original Assignee
Electrolux Appliances AB
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Publication date
Application filed by Electrolux Appliances AB filed Critical Electrolux Appliances AB
Priority to EP17152619.7A priority Critical patent/EP3351859B1/de
Publication of EP3351859A1 publication Critical patent/EP3351859A1/de
Application granted granted Critical
Publication of EP3351859B1 publication Critical patent/EP3351859B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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

Definitions

  • the present invention relates to a cooking hob with at least two one-piece fastening elements according to the preamble of claim 1.
  • a cooking hob has to be fastened within a cutout, which supports and/or surrounds said cooking hob.
  • the cutout is arranged directly in a worktop of a cabinet in a kitchen.
  • the cooking hob is fastened within the cutout by screw fastenings.
  • DE 94 16 466 U1 discloses a fastening element for fixing a cooking hob in a cutout of a working top.
  • the fastening element is Z-shaped and includes an upper horizontal portion, a lower horizontal portion and a central vertical portion.
  • the upper horizontal portion of the fastening element extends outwards and is supported by a border enclosing the cutout.
  • the lower horizontal portion is connected to a lower part of the cooking hob by a screw.
  • An upper part of the cooking hob is supported by a separate element, which extends inwards and is connected to the central vertical portion by a screw.
  • a C-shaped spring element extending outwards is indirectly connected to a frame of the cooking hob by a screw.
  • installation of the cooking hob in the cutout of the worktop is relative complex.
  • EP 2 144 009 A1 discloses a cooking hob with one-piece fastening elements.
  • An upper portion of the fastening element is permanently connected to an upper part of the cooking hob, while a lower portion of said fastening element is detachably connected to a lower part of the cooking hob.
  • the lower portion of the fastening element comprises a lug element engageable with a recess in the lower part of the cooking hob.
  • the lower portion of the fastening element comprises spring elements for clamping the cooking hob within a cutout of a worktop.
  • the object of the present invention is achieved by the cooking hob according to claim 1.
  • the lower part comprises at least one further buckled appendix arranged above the recess in the side wall of said lower part.
  • the main idea of the present invention is that the fastening element is provided for connecting the upper art of the cooking hob to the lower part of said cooking hob on the one hand and to fasten the cooking hob within a cutout on the other hand.
  • the geometric form of the fastening element allows two different kinds of connections by one single fastening element.
  • the fastening element is permanently connected to the upper part of the cooking hob, while the lower part of said cooking hob is detachably connected to the fastening element.
  • Said detachable connection is provided by the interaction between the lug element of the latch element and the recess in the side wall of the lower part.
  • the resulting assembled cooking hob is connectable to the cutout by the same fastening element.
  • the further buckled appendix of the lower part may be provided for pulling the recess away from the lug element, so that the lug element and the recess can be disengaged from each other.
  • the latch element comprises a buckled appendix, wherein said buckled appendix extends inwards in the mounted state of the fastening element, and wherein preferably said buckled appendix acts as a grip.
  • the horizontal first portion is adapted to the flat upper part, while the vertical second portion is adapted to the side walls of the lower part.
  • the at least two fastening elements are arranged at opposite sidewalls of the cooking hob, wherein preferably the upper part of the cooking hob is a glass-ceramic panel and the lower part of the cooking hob is made of metal, e.g. steel. At least two fastening elements at opposite sides of the cooking hob are sufficient for a stable installation of the cooking top within the cutout.
  • the further buckled appendix extends outwards in a radial direction and acts as a grip.
  • Said further buckled appendix may be formed in the side wall of the lower part of the cooking hob.
  • the further buckled appendix of the lower part may be provided for pulling the recess away from the lug element, so that the lug element and the recess can be disengaged from each other.
  • the lower part may comprise at least one slot arranged beneath the recess in the side wall of said lower part, wherein preferably said slot allows an access to the buckled appendix of the latch element.
  • a tool may penetrate the slot and act on the buckled appendix, so that the latch element is pushed inwards and away from the side wall of the lower part.
  • the first portion of the fastening element is glued at the upper part of the cooking hob and/or fixed at a bottom side of the upper part of the cooking hob, wherein preferably the first portion of the fastening element comprises a bending for supporting at least a section of a circumferential side of the upper part, thus, in particular definitely determining the position of the fastening element at the upper part.
  • the at least one lug element of the latch element is engaged with the recess in the side wall of the lower part in order to joint the upper part and the lower part, wherein preferably the recess is marginally bigger than the lug element, and wherein preferably the lug element is latched into the recess when the upper part is set from above onto the lower part, and wherein in particular the lug element is arranged at a circumferential side or a side wall of the lower part of the cooking hob.
  • the appendix of the latch element may act as a grip and be provided for releasing the latch element away from the side wall of the lower part, in particular for pulling the lug element of the latch element away from the recess in the sidewall of the lower part, and/or the appendix of the lower part acts as a grip and is provided for releasing the side wall of said lower part from the latch element, in particular to pull the recess in the side wall of the lower part away from the lug element of the latch element.
  • the upper part has a rectangular form and comprises eight fastening elements, wherein each side of the upper part comprising two fastening elements.
  • the second portion of the fastening element extends substantially in a vertical plane, so that the bigger part of the fastening element has the form of an L-profile, and/or wherein the second portion is arranged at an outer sidewall of the lower part of the cooking hob.
  • the spring element is a leaf-spring, wherein the elastic properties of the spring element act into a radial direction, i.e. perpendicular to the side wall of the lower part.
  • the circumferences of the upper part and the lower part of the cooking hob are marginally smaller than the circumference of the cutout, wherein in particular the cooking hob is completely counter-sunk within the worktop and, in particular, the topsides of the upper part and the worktop are arranged at the same level, or wherein the circumference of the upper part is marginally bigger and the circumference of the lower part of the cooking hob is marginally smaller than the circumference of the cutout, and wherein in particular the worktop supports directly the upper part and indirectly also the lower part of the cooking hob.
  • the cooking hob may comprise at least one casing, the casing being in particular made of plastics, for an electric or electronic circuitry arranged at the bottom side of the upper part of the cooking hob, wherein in particular the casing comprises one open side covered by the bottom side of the upper part of the cooking hob and wherein in particular the casing is adapted to the form of the electric or electronic circuitry and other components, and wherein preferably a sealing strip is arranged between the casing and the bottom side of the upper part, and wherein in particular the sealing strip is applied onto the bottom side of the upper part as a fluid or a viscous paste or the sealing strip is made of a foamed material, and wherein in particular the bottom side of the upper part, the casing and the sealing strip form a leakproof space.
  • the upper part may include two bendings, which are angled about 90° and associated with a section of a circumferential side of the upper part of the cooking hob.
  • FIG 1 illustrates a schematic sectional side view of a fastening element 20 arranged in a cooking hob 10 according to the preferred embodiment of the present invention.
  • the cooking hob 10 is arrangeable within a cutout of a worktop.
  • the cooking hob 10 comprises an upper part 12 and a lower part 14.
  • the upper part 12 of the cooking hob 10 is arranged above the lower part 14 of said cooking hob 10.
  • the upper part 12 is a glass ceramic panel
  • the lower part 14 is a casing with an open top side covered by said glass ceramic panel.
  • Said casing is made of metal, e.g. steel, or plastics.
  • the fastening element 20 comprises a first portion 22 and a second portion 24.
  • the first portion 22 of the fastening element 20 is formed as a plane sheet extending in a horizontal plane.
  • the first portion 22 is fixed at a bottom side of the upper part 12 of the cooking hob 10.
  • the first portion 22 is glued at the bottom side of the upper part 12.
  • the second portion 24 of the fastening element 20 extends substantially in a vertical plane, so that a substantial part of the fastening element 20 has the form of an L-profile.
  • the second portion 24 of the fastening element 20 includes two spring elements 26 and one latch element 28.
  • the latch element 28 is arranged between said two spring elements 26. In FIG 1 only one spring element 26 is visible, while the other spring element 26 is hidden by the visible spring element 26.
  • the second portion 24 of the fastening element 20 is attached at a sidewall of the lower part 14 of the cooking hob 10.
  • the spring elements 26 have a U-shaped form and are elastic.
  • the spring elements 26 are provided for clamping the cooking hob 10 within the cutout of the worktop.
  • the elastic properties of the spring elements 26 act into a radial direction, i.e. perpendicular to the sidewall of the lower part 14 and outwards in relation to the cooking hob 10.
  • the latch element 28 includes a buckled appendix 30 at its lower end.
  • the buckled appendix 30 of the latch element 28 is inclined and extends downwards and inwards in relation to the cooking hob 10.
  • the buckled appendix 30 of the latch element 28 acts as a grip.
  • a lug element 32 is formed at the latch element 28.
  • the lug element 32 is formed as an embossment in the latch element 28.
  • Said lug element 32 extends in the radial direction and engages with a recess 42 in the side sidewall of the lower part 14 of the cooking hob 10.
  • the recess 42 is marginally bigger than the lug element 32.
  • the recess 42 and the lug element 32 form a snap-in mechanism.
  • the buckled appendix 30 of the latch element 28 is provided for pulling the latch element 28 away from the sidewall of the lower part 14, so that the lug element 32 can be disengaged from the recess 42.
  • the upper part 12 of the cooking hob 10 may be easily removed again from the lower part 14 of the cooking hob 10.
  • a further buckled appendix 31 is formed in the side wall of the lower part 14 of the cooking hob 10.
  • the buckled appendix 31 of the lower part 14 is arranged above the recess 42 of the lower part 14.
  • the buckled appendix 31 of the lower part 14 acts as a grip.
  • the buckled appendix 31 of the lower part 14 is provided for pulling the recess 42 away from the lug element 32, so that the lug element 32 and the recess 42 can be disengaged from each other.
  • the cooking hob 10 comprises at least two fastening elements 20. At least two of said fastening elements 20 are arranged at opposite sides of the cooking hob 10.
  • the lower part 14 comprises at least two recesses 42 arranged at opposite sides of the cooking hob 10.
  • the cooking hob 10 can be clamped by the spring elements 26 within the cutout of the worktop, wherein the spring elements 26 press against the inner sides of the cutout.
  • FIG 2 illustrates a schematic perspective view of the fastening element 20 arranged in the cooking hob 10 according to the preferred embodiment of the present invention.
  • the cooking hob 10 comprises the upper part 12 and the lower part 14, wherein the upper part 12 is arranged above the lower part 14.
  • the upper part 12 is the glass ceramic panel
  • the lower part 14 is the casing with the open top side covered by said glass ceramic panel.
  • the fastening element 20 comprises the first portion 22 and the second portion 24.
  • the first portion 22 of the fastening element 20 is formed as the plane sheet and extends in the horizontal plane.
  • the first portion 22 is fixed at the bottom side of the upper part 12 of the cooking hob 10.
  • the first portion 22 is glued at the bottom side of the upper part 12.
  • the second portion 24 of the fastening element 20 extends substantially in the vertical plane and includes the both spring elements 26 and the latch element 28.
  • the latch element 28 is arranged between said two spring elements 26. In FIG 2 the latch element 28 is hidden by the side wall of the lower part 14, while the lug element 32 of the latch element 28 is visible through the recess 42 in the side wall of the lower part 14.
  • the spring elements 26 have the U-shaped form and are elastic, so that the cooking hob 10 can be clamped within the cutout of the worktop.
  • the elastic properties of the spring elements 26 act perpendicular to the sidewall of the lower part 14 and outwards in relation to the cooking hob 10.
  • a slot 46 is formed in the side wall of the lower part 14.
  • the slot 46 extends along the edge between the side wall and a bottom wall of the lower part 14.
  • the slot 46 is arranged beneath the recess 42 in the side wall of the lower part 14.
  • the slot 46 allows an access to the buckled appendix 30 of the latch element 28.
  • a tool may penetrate the slot 46 and act on the buckled appendix 30, so that the latch element 28 is pushed inwards and away from the side wall of the lower part 14. By this way, the upper part 12 of the cooking hob 10 can be easily removed again from the lower part 14 of the cooking hob 10.
  • the lug element 32 is formed as the embossment in the latch element 28 and engages with the recess 42 in the side sidewall of the lower part 14 of the cooking hob 10.
  • the recess 42 is marginally bigger than the lug element 32.
  • the recess 42 and the lug element 32 form the snap-in mechanism. When the upper part 12 is set from above onto the lower part 14, then the lug element 32 is latched into the recess 42.
  • the further buckled appendix 31 is formed in the side wall of the lower part 14 of the cooking hob 10.
  • the buckled appendix 31 of the lower part 14 is arranged above the recess 42 of the lower part 14.
  • the buckled appendix 31 of the lower part 14 acts as grip and is provided for pulling the recess 42 away from the lug element 32, so that the lug element 32 and the recess 42 can be disengaged from each other.
  • the upper part 12 and the lower part 14 of the cooking hob 10 are jointed by the engagement of the lug element 32 in the recess 42 of the side sidewall of the lower part 14.
  • the cooking hob 10 can be clamped by the spring elements 26 within the cutout of the worktop, wherein the spring elements 26 press against the inner sides of the cutout.
  • FIG 3 illustrates a further schematic perspective view of the fastening element 20 arranged in the cooking hob 10 according to the preferred embodiment of the present invention.
  • the cooking hob 10 comprises the upper part 12 and the lower part 14, wherein the upper part 12 is arranged above the lower part 14.
  • the upper part 12 is the glass ceramic panel
  • the lower part 14 is formed by the casing with the open top side covered by said glass ceramic panel.
  • the fastening element 20 comprises the first portion 22 and the second portion 24.
  • the first portion 22 of the fastening element 20 is formed as the plane sheet and extends in the horizontal plane.
  • the first portion 22 is fixed at the bottom side of the upper part 12 of the cooking hob 10.
  • the first portion 22 is glued at the bottom side of the upper part 12, e.g. the glass ceramic panel.
  • the second portion 24 of the fastening element 20 extends substantially in the vertical plane and includes the both spring elements 26 and the latch element 28.
  • the latch element 28 is arranged between said two spring elements 26. In FIG 3 the latch element 28 is hidden by the side wall of the lower part 14, while the lug element 32 of said latch element 28 is visible through the recess 42 in the side wall of the lower part 14.
  • the U-shaped spring elements 26 are elastic, so that the cooking hob 10 can be clamped within the cutout of the worktop.
  • the elastic properties of the spring elements 26 act perpendicular to the sidewall of the lower part 14 and outwards in relation to the cooking hob 10.
  • the slot 46 is formed in the side wall of the lower part 14 and extends along the edge between the side wall and the bottom wall of the lower part 14.
  • the slot 46 is arranged beneath the recess 42 in the side wall of the lower part 14.
  • the slot 46 allows the access to the buckled appendix 30 of the latch element 28.
  • a suitable tool may penetrate the slot 46 and act on the buckled appendix 30, so that the latch element 28 is pushed inwards and away from the side wall of the lower part 14. By this way, the upper part 12 of the cooking hob 10 can be easily removed again from the lower part 14 of the cooking hob 10.
  • the lug element 32 is formed as the embossment in the latch element 28 and engages with the recess 42 in the side sidewall of the lower part 14 of the cooking hob 10.
  • the recess 42 is marginally bigger than the lug element 32.
  • the recess 42 and the lug element 32 form the snap-in mechanism, when the upper part 12 is set from above onto the lower part 14. In this case, the lug element 32 is latched into the recess 42.
  • the further buckled appendix 31 is formed in the side wall of the lower part 14 of the cooking hob 10.
  • the buckled appendix 31 of the lower part 14 is arranged above the recess 42 of the lower part 14.
  • the buckled appendix 31 of the lower part 14 acts as grip and is provided for pulling the recess 42 away from the lug element 32, so that the lug element 32 and the recess 42 can be disengaged from each other.
  • the upper part 12 and the lower part 14 of the cooking hob 10 are jointed by the engagement of the lug element 32 in the recess 42.
  • the cooking hob 10 can be clamped by the spring elements 26 within the cutout of the worktop, wherein the spring elements 26 press against the inner sides of the cutout.
  • FIG 4 illustrates a schematic perspective view of the fastening element 20 attached at the upper part 12 of the cooking hob 10 according to the preferred embodiment of the present invention.
  • FIG 4 shows the outer side of the fastening element 20 in relation to the cooking hob 10.
  • the fastening element 20 comprises the first portion 22 and the second portion 24.
  • the first portion 22 is fixed at the bottom side of the upper part 12 of the cooking hob 10.
  • the first portion 22 is glued at the bottom side of the upper part 12.
  • the second portion 24 of the fastening element 20 extends downwards substantially in the vertical plane.
  • the substantial part of the fastening element 20 has the form of the L-profile.
  • the second portion 24 of the fastening element 20 includes the both spring elements 26 and the latch element 28.
  • the latch element 28 is arranged between said spring elements 26.
  • the spring elements 26 have the U-shaped form and are elastic.
  • the spring elements 26 are provided for clamping the cooking hob 10 within the cutout of the worktop.
  • the elastic properties of the spring elements 26 act into the radial direction.
  • the latch element 28 includes the buckled appendix 30 at its lower end.
  • the buckled appendix 30 of the latch element 28 is inclined and extends downwards and inwards in relation to the cooking hob 10.
  • the buckled appendix 30 of the latch element 28 acts as grip.
  • the lug element 32 is formed at the latch element 28.
  • the lug element 32 is formed as embossment in the latch element 28.
  • Said lug element 32 extends in the radial direction and is engageable with the recess 42 in the side sidewall of the lower part 14 of the cooking hob 10.
  • the cooking hob 10 can be clamped by the spring elements 26 within the cutout of the worktop, wherein the spring elements 26 press against the inner sides of the cutout.
  • FIG 5 illustrates a further schematic perspective view of the fastening element 20 attached at an upper part 14 of the cooking hob 10 according to the preferred embodiment of the present invention.
  • FIG 5 shows the inner side of the fastening element 20 in relation to the cooking hob 10.
  • the fastening element 20 comprises the first portion 22 and the second portion 24.
  • the first portion 22 is fixed at the bottom side of the upper part 12 of the cooking hob 10.
  • the first portion 22 is glued at the bottom side of the upper part 12, e.g. the glass ceramic panel.
  • the second portion 24 of the fastening element 20 extends downwards substantially in the vertical plane.
  • the substantial part of the fastening element 20 has the form of the L-profile.
  • the second portion 24 of the fastening element 20 includes the both spring elements 26 and the latch element 28.
  • the latch element 28 is arranged between said spring elements 26.
  • the spring elements 26 have the U-shaped form and are elastic.
  • the spring elements 26 are provided for clamping the cooking hob 10 within the cutout of the worktop.
  • the elastic properties of the spring elements 26 act into the radial direction.
  • the latch element 28 includes the buckled appendix 30 at its lower end.
  • the buckled appendix 30 of the latch element 28 is inclined and extends downwards and inwards in relation to the cooking hob 10.
  • the buckled appendix 30 of the latch element 28 acts as grip.
  • the lug element 32 is formed at the latch element 28 and extends outwards.
  • the lug element 32 is formed as embossment in the latch element 28.
  • Said lug element 32 extends in the radial direction and is engageable with the recess 42 in the side sidewall of the lower part 14 of the cooking hob 10.
  • the cooking hob 10 can be clamped by the spring elements 26 within the cutout of the worktop, wherein the spring elements 26 press against the inner sides of the cutout.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Food-Manufacturing Devices (AREA)

Claims (15)

  1. Kochfeld (10) mit mindestens zwei einstückigen Befestigungselementen (20), wobei:
    das Befestigungselement (20) einen ersten Abschnitt (22) umfasst, der dauerhaft mit einem oberen Teil (12) des Kochfeldes (10) verbunden ist,
    das Befestigungselement (20) einen zweiten Abschnitt (24) umfasst, der abnehmbar mit einem unteren Teil (14) des Kochfeldes (10) verbunden ist,
    sodass der obere Teil (12) und der untere Teil (14) das Kochfeld (10) ausbilden,
    der erste Abschnitt (22) des Befestigungselements (20) als eine ebene Platte ausgebildet ist, die sich in einer horizontalen Ebene erstreckt,
    der zweite Abschnitt (24) des Befestigungselements (20) mindestens zwei Federelemente (26) umfasst, die für eine Seitenwand des Kochfeldes (10) bereitgestellt sind, um das Kochfeld (10) in einem Ausschnitt (34) einer Arbeitsplatte (36) festzuklemmen, die das Kochfeld (10) in Umfangsrichtung umschließt,
    der zweite Abschnitt (24) des Befestigungselements (20) ein Verriegelungselement (28) beinhaltet, das zwischen den beiden Federelementen (26) angeordnet ist,
    die Federelemente (26) eine U-förmige Form sowie elastische Eigenschaften aufweisen, die sie veranlassen, in radialer Richtung zu wirken,
    das Verriegelungselement (28) ein vorstehendes Element (32) beinhaltet, das mit einer Aussparung (42), die in der Seitenwand des unteren Teils (14) des Kochfeldes (10) ausgebildet ist, in Eingriff bringbar ist,
    sich das vorstehende Element (32) im montierten Zustand des Befestigungselements (20) in radialer Richtung nach außen erstreckt,
    das Verriegelungselement (28) im montierten Zustand des Befestigungselements (20) an einer Innenseite der Seitenwand des unteren Teils (14) ausgerichtet ist und
    die mindestens zwei Befestigungselemente (20) an gegenüberliegenden Seitenwänden des Kochfeldes (10) angeordnet sind,
    dadurch gekennzeichnet, dass
    der untere Teil (14) mindestens einen weiteren gebogenen Fortsatz (31) umfasst, der über der Aussparung (42) in der Seitenwand des unteren Teils (14) angeordnet ist.
  2. Kochfeld nach Anspruch 1, dadurch gekennzeichnet, dass
    das Verriegelungselement (28) einen gebogenen Fortsatz (30) umfasst, wobei sich der gebogene Fortsatz (30) im montierten Zustand des Befestigungselements (20) nach innen erstreckt und wobei der gebogene Fortsatz (30) bevorzugt als Griff wirkt.
  3. Kochfeld nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass
    der horizontale erste Abschnitt (22) an den flachen oberen Teil (12) angepasst ist, während der vertikale zweite Abschnitt (22) an die Seitenwände des unteren Teils (12) angepasst ist.
  4. Kochfeld (10) nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass
    der obere Teil (12) des Kochfeldes (10) eine Glas-Keramik-Platte ist und der untere Teil des Kochfeldes (10) aus Metall, z. B. Stahl, hergestellt ist.
  5. Kochfeld nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass
    sich der weitere gebogene Fortsatz (31) in radialer Richtung nach außen erstreckt und als Griff wirkt.
  6. Kochfeld nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass
    der untere Teil (14) mindestens einen Schlitz (46) umfasst, der unterhalb der Aussparung (42) in der Seitenwand des unteren Teils (14) angeordnet ist, wobei der Schlitz (46) bevorzugt einen Zugang zu dem gebogenen Fortsatz (30) des Verriegelungselements (28) gestattet.
  7. Kochfeld nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass
    der erste Abschnitt (22) des Befestigungselements (20) an den oberen Teil (12) des Kochfeldes (10) angeleimt ist und/oder an einer Unterseite des oberen Teils (12) des Kochfeldes (10) befestigt ist, wobei der erste Abschnitt (22) des Befestigungselements (20) bevorzugt eine Biegung (18) zum Stützen von mindestens einem Teilstück einer Umfangsseite des oberen Teils (12) umfasst, womit er insbesondere endgültig die Stellung des Befestigungselements am oberen Teil festlegt.
  8. Kochfeld nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass
    das mindestens eine vorstehende Element (32) des Verriegelungselements (28) in die Aussparung (42) in der Seitenwand des unteren Teils (14) eingreift, um den oberen Teil (12) und den unteren Teil (14) zusammenzufügen, wobei die Aussparung (42) bevorzugt marginal größer als das vorstehende Element (32) ist und wobei das vorstehende Element (32) bevorzugt in die Aussparung (42) eingerastet ist, wenn der obere Teil (12) von oben auf den unteren Teil (14) gesetzt wird, und wobei insbesondere das vorstehende Element (32) an einer Umfangsseite oder an einer Seitenwand des unteren Teils (14) des Kochfeldes (10) angeordnet ist.
  9. Kochfeld nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass
    der Fortsatz (30) des Verriegelungselements (28) als Griff wirkt und bereitgestellt ist zum Lösen des Verriegelungselements (28) weg von der Seitenwand des unteren Teils (14), insbesondere zum Ziehen des vorstehenden Elements (32) des Verriegelungselements (28) weg von der Aussparung (42) in der Seitenwand des unteren Teils (14), und/oder der Fortsatz (31) des unteren Teils (14) als Griff wirkt und bereitgestellt ist zum Lösen der Seitenwand des unteren Teils (14) von dem Verriegelungselement (28), insbesondere zum Ziehen der Aussparung (42) in der Seitenwand des unteren Teils (14) weg von dem vorstehenden Element (32) des Verriegelungselements (28).
  10. Kochfeld nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass
    der obere Teil (12) eine rechteckige Form aufweist und acht Befestigungselemente (20) umfasst, wobei jede Seite des oberen Teils (12) zwei Befestigungselemente (20) umfasst.
  11. Kochfeld nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, dass
    sich der zweite Abschnitt (24) des Befestigungselements (20) im Wesentlichen in einer vertikalen Ebene erstreckt, sodass der größere Teil des Befestigungselements (20) die Form eines L-Profils aufweist und/oder wobei der zweite Abschnitt (24) an einer äußeren Seitenwand des unteren Teils (14) des Kochfelds (10) angeordnet ist.
  12. Kochfeld nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, dass
    das Federelement (26) eine Blattfeder ist, wobei die elastischen Eigenschaften des Federelements (26) in radialer Richtung, d. h. senkrecht auf die Seitenwand des unteren Teils (14), wirken.
  13. Kochfeld nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, dass
    das Kochfeld an einen Ausschnitt einer Arbeitsplatte angepasst ist, wobei die Umfänge des oberen Teils (12) und des unteren Teils (14) des Kochfeldes (10) marginal kleiner sind als der Umfang des Ausschnitts (34), wobei insbesondere das Kochfeld vollständig in der Arbeitsplatte versenkt ist und insbesondere die Oberseiten des oberen Teils und der Arbeitsplatte auf dem gleichen Niveau angeordnet sind oder wobei der Umfang des oberen Teils (12) marginal größer ist und der Umfang des unteren Teils (14) des Kochfelds (10) marginal kleiner ist als der Umfang des Ausschnitts (34) und wobei insbesondere die Arbeitsplatte unmittelbar den oberen Teil und mittelbar auch den unteren Teil des Kochfeldes stützt.
  14. Kochfeld nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, dass
    das Kochfeld (10) mindestens ein Gehäuse (40) umfasst, das Gehäuse (40) insbesondere aus Kunststoff hergestellt ist, für eine elektrische oder eine elektronische Schaltung, die an der Unterseite des oberen Teils (12) des Kochfeldes (10) angeordnet ist, wobei insbesondere das Gehäuse (40) eine offene Seite umfasst, die von der Unterseite des oberen Teils (12) des Kochfeldes (10) bedeckt wird und wobei insbesondere das Gehäuse an die Form der elektrischen oder der elektronischen Schaltung und andere Bauteile angepasst ist und wobei bevorzugt ein Dichtstreifen (38) zwischen dem Gehäuse (40) und der Unterseite des oberen Teils (12) angeordnet ist und wobei insbesondere der Dichtstreifen (38) auf die Unterseite des oberen Teils (12) als eine flüssige oder viskose Paste aufgebracht ist oder der Dichtstreifen (38) aus einem geschäumten Material hergestellt ist und wobei insbesondere die Unterseite des oberen Teils, das Gehäuse und der Dichtstreifen einen leckdichten Raum ausbilden.
  15. Kochfeld nach einem der Ansprüche 1 bis 14, dadurch gekennzeichnet, dass
    der obere Teil (12) zwei Biegungen (18) beinhaltet, die um etwa 90° abgewinkelt sind und einem Teilstück einer Umfangsseite des oberen Teils (12) des Kochfeldes (10) zugeordnet sind.
EP17152619.7A 2017-01-23 2017-01-23 Kochfeld Active EP3351859B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP17152619.7A EP3351859B1 (de) 2017-01-23 2017-01-23 Kochfeld

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17152619.7A EP3351859B1 (de) 2017-01-23 2017-01-23 Kochfeld

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EP3351859A1 EP3351859A1 (de) 2018-07-25
EP3351859B1 true EP3351859B1 (de) 2019-12-04

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3671041B1 (de) * 2018-12-17 2024-05-22 Electrolux Appliances Aktiebolag Brennerkörper und haushaltsgerät mit einem brennerkörper und einer metallblechplatte

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9416466U1 (de) 1994-10-13 1994-12-01 Schott Glaswerke, 55122 Mainz Anordnung zur Halterung einer Einbaueinheit, wie eines Glaskeramik-Kochfeldes
DE19835140A1 (de) 1998-08-04 2000-02-10 Aeg Hausgeraete Gmbh Kochfeld, bestehend aus einer Glaskeramik-Kochfläche
EP2110607B1 (de) * 2008-04-18 2015-09-23 Electrolux Home Products Corporation N.V. Kochfeld mit einteiligen Befestigungselementen und einteiliges Befestigungselement für ein Kochfeld
ATE471490T1 (de) * 2008-07-09 2010-07-15 Electrolux Home Prod Corp Einteiliges befestigungselement für ein kochfeld und kochfeld mit einteiligen befestigungselementen

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