EP2446798A2 - Lave-vaisselle doté d'un agencement de bourrelet amélioré - Google Patents

Lave-vaisselle doté d'un agencement de bourrelet amélioré Download PDF

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Publication number
EP2446798A2
EP2446798A2 EP11185083A EP11185083A EP2446798A2 EP 2446798 A2 EP2446798 A2 EP 2446798A2 EP 11185083 A EP11185083 A EP 11185083A EP 11185083 A EP11185083 A EP 11185083A EP 2446798 A2 EP2446798 A2 EP 2446798A2
Authority
EP
European Patent Office
Prior art keywords
sealing lip
dishwasher
dishwasher according
washing
mounting portion
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.)
Granted
Application number
EP11185083A
Other languages
German (de)
English (en)
Other versions
EP2446798A3 (fr
EP2446798B1 (fr
Inventor
Stefan Fischer
Stefan Kasbauer
Norbert NÄSSLER
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 Bosch und Siemens 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 Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of EP2446798A2 publication Critical patent/EP2446798A2/fr
Publication of EP2446798A3 publication Critical patent/EP2446798A3/fr
Application granted granted Critical
Publication of EP2446798B1 publication Critical patent/EP2446798B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4251—Details of the casing
    • A47L15/4257—Details of the loading door
    • A47L15/4263—Door sealing arrangements
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4209—Insulation arrangements, e.g. for sound damping or heat insulation
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4246—Details of the tub
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4251—Details of the casing

Definitions

  • the present invention relates to a dishwasher, in particular domestic dishwasher, with a washing container for receiving items, which has a front loading opening, and which has a reinforcing element, which reinforces the washing along at least one front edge portion of the washing, and with a Kederan extract for at least partially covering at least one gap which arises outside a water-conducting area of the washing container between the washing container and at least one surface running along the front edge region of the washing container.
  • a dishwasher known from practice has on the upper side of the front-side feed opening of its washing container a Kederelement which covers a gap between a table top and the washing.
  • the welt strip also covers a further gap which exists between the door, in particular along the upper edge region of the door, preferably its inner door, which is provided for closing the rinsing container, and the rinsing container when the door is closed.
  • the Kederelement is preferably U-shaped and slipped over an upwardly facing edge of a reinforcing sheet, which reinforces the washing compartment of the dishwasher along its front upper edge region.
  • the object of the present invention is to improve a dishwasher, in particular a domestic dishwasher, of the type mentioned.
  • the piping arrangement comprises at least one Kederelement with a cross-sectionally I-shaped mounting portion which extends parallel to the respective surface in its longitudinal direction, and which defines in a U-shaped fastening section is, which is formed on the reinforcing element.
  • the front side is understood to be that side of the dishwasher which, when used as intended, faces an operator. Other spatial details, such as “top” or “side” relate in this application to the intended position of use of the dishwasher.
  • an edge region of the washing container is understood to mean a region along one edge of the, for example, cuboid washing container.
  • the water-conducting region of a washing container is that region which can be acted upon with a washing liquid in the interior of the washing container for cleaning items to be washed.
  • the water-conducting region of the washing container is generally limited by the inside of the walls of the washing container, by an inner door of the door associated with the washing container and in the region between the washing container and the door by a door seal to prevent the escape of flushing liquid.
  • the arranged outside the water-bearing area piping arrangement in particular a penetration of dirt into each covered by at least one sealing lip of the Kederelements columns and / or leakage of sound from the respective columns, in particular between the top wall of the dishwasher, preferably the top wall of the washing container, and a worktop arranged above this and / or between the respective side wall of the dishwasher, preferably its washing container, and one of its side walls facing an installation table or laterally adjacent household appliance, and / or between the door and the washing compartment of the dishwasher along its top edge area and / or both side margins prevent or reduce.
  • an I-shaped fastening portion on the Kederelement By forming an I-shaped fastening portion on the Kederelement and the formation of a U-shaped mounting portion on the reinforcing member can be realized in a simple manner, a tongue and groove joint, which connects the Kederelement and the reinforcing element.
  • the I-shaped attachment portion of the Kederelements act as a spring and the U-shaped mounting portion of the reinforcing member as a groove.
  • the formation of the fastening portion of the reinforcing element in a U-shape thereby increases the rigidity of the reinforcing element in the region of its fastening portion, which is useful for the stability of the washing container, in particular in the region of its feed opening. As a result, for example, transport damage to the dishwasher can be avoided. Likewise, this can ensure the clean concern of the door seal between the washing and the door, so that leaks and consequent leakage of rinsing liquid between the door and the washing can be avoided.
  • front edge regions preferably extend substantially rectilinear, so that gaps between the door and the washing through a suitable to the respective edge region straight extending Kedermann, which is designed according to the construction principle of the invention, can be largely closed.
  • the relative positional accuracy between locking elements of the door and locking elements of the washing compartment can be increased due to the higher rigidity of the washing compartment, so that a simple locking and unlocking of the door in a closed position is possible.
  • the I-shaped attachment portion can be accommodated inside the U-shaped attachment portion of the reinforcing member, there is a space-saving arrangement.
  • the space available for the reinforcing element increases.
  • the reinforcing element can be designed with a larger cross section, which further increases its stability.
  • the reinforcing element can continue to extend in the direction of the front side, since the I-shaped attachment portion of the Kederelements the reinforcing element in this direction, unlike the above-described known solution, does not need to be overlooked.
  • the I-shaped attachment portion is jammed in the U-shaped portion, locked and / or glued.
  • it is positively, passively, non-positively, and / or frictionally engaged, and / or possibly materially inserted into the U-shaped section.
  • the Kederelements possible. It is in particular in a clamping and / or detent, and / or preferably in a fitting and / or positive fit also a simple replacement of worn Keder institute possible.
  • the reinforcing element is made of plastic, wherein the U-shaped attachment portion is formed by prototypes.
  • Archetypes is the making of a solid body of shapeless material by creating cohesion.
  • Applicable primary molding methods are i.a. in particular, foundry casting, centrifugal casting, pressing, injection molding and extrusion. It is possible to use both duroplastic and thermoplastic plastics. In this way, the U-shaped attachment portion can be formed without expensive reworking of the urgeformten reinforcement element.
  • the legs of the U-shaped mounting portion are aligned parallel to a plane which is defined by the front edge portions of the rinse tank.
  • the open side of the U-shaped attachment portion faces an outside of the purge container so that the front side of the reinforcement member is not interrupted by the open side of the U-shaped attachment portion, increasing the stability of the reinforcement member and the attachment of locking members for locking the door on the washing can facilitate.
  • the Kederelement has a arranged on the I-shaped mounting portion supporting portion on which a sealing lip assembly is arranged, which comprises at least one sealing lip for abutment against the respective surface.
  • a support section allows the need-based arrangement of one or more sealing lips, which rest in particular with its free end to the respective corresponding surface, so that the respective gap is securely covered.
  • the I-shaped attachment portion and the support portion together in cross-section an L-shape, preferably a T-shape on.
  • L-shape preferably a T-shape on.
  • the support section extends in cross-section transversely to the I-shaped attachment section and is at least partially against a contact surface on an open side of the U-shaped attachment section.
  • the sealing lip arrangement comprises at least one sealing lip of the first type for engagement with a movable door, in particular on a pivotable door, for closing the washing compartment. In this way, in particular the escape of disturbing noises during operation from the washing can be effectively reduced.
  • the sealing lip of the first type extends in the unloaded state with respect to the respective surface provided for engagement at an angle of at least 25 °, preferably of at least 35 °, more preferably of at least 40 °, and of at most 65 °, preferably not more than 55 °, particularly preferably not more than 50 °.
  • the specified maximum values ensure that the sealing lip of the first type is bent and not kinked when closing the door. As a result, damage to the respective sealing lip is avoided.
  • the specified minimum values ensure that a favorable ratio of the size of the sealing lip and the gap to be bridged can be maintained.
  • the sealing lip arrangement comprises at least one sealing lip of the second type for abutment with a table top arranged above the washing container and / or for abutment with a laterally adjacent wall of the dishwasher, in particular an installation niche or a side wall of a kitchen cabinet or a kitchen appliance.
  • the table top may in particular be one which exclusively closes the dishwasher on its upper side, or one which closes the dishwasher and at least one further adjoining kitchen element, for example a kitchen cupboard or a kitchen appliance, upwards.
  • the sealing lip of the second type extends in the unloaded state with respect to the respective surface provided for engagement at an angle of at least 65 °, preferably of at least 70 °, particularly preferably of at least 75 °, and of at most 85 °, preferably of at most 80 °.
  • the specified maximum values ensure that the second type of sealing lip is bent and not kinked during assembly of the table top or when the dishwasher is installed in a cabinet or in an installation space in a kitchen unit comprising several kitchen elements. As a result, damage to the respective sealing lip is avoided.
  • the specified minimum values ensure that a favorable ratio of the size of the sealing lip and the gap to be bridged can be maintained.
  • the Kederelement is an integrally made of plastic, in particular a manufactured by extruding, Kedermann.
  • a Kederarch is preferably understood such a Kederelement, which is in particular rod-shaped and at least over a substantial part of its length has a constant cross-section.
  • the Kedermann can be produced by means of a primary molding process, for example by means of extrusion, and optionally by means of only minor post-processing. It is possible to use both duroplastic and thermoplastic plastics.
  • the Kederelement is in one piece, in particular by extrusion or injection molding, made in a multi-component process of different plastics, so that at least one sealing lip has a lower modulus of elasticity than the support portion and / or the I-shaped attachment portion.
  • various plastics are formed into a one-piece workpiece in a primary molding step such as, for example, continuous casting, spin casting, pressing, extruding, or injection molding.
  • a primary molding step such as, for example, continuous casting, spin casting, pressing, extruding, or injection molding.
  • the respective sealing lips on the one hand and the support portion and the I-shaped mounting portion on the other hand can be provided with different mechanical properties.
  • the respective sealing lips may have a relatively low modulus of elasticity, so that they cause, for example, when closing the door at most a small force, which counteracts the closing operation.
  • the support section and the I-shaped attachment section can expediently have a high modulus of elasticity, in particular a higher elastic modulus with respect to the sealing lips, so that the dimensional stability of the welt element and thus of the overall arrangement is increased.
  • the reinforcing element for reinforcing the rinsing container is formed in the region of an upper front edge region of the rinsing container, whereby at least one gap extending horizontally along the upper front edge region is covered.
  • a gap existing there, in particular a gap between the washing container and the table top can be covered and at the same time the upper front area of the washing container can be reinforced.
  • Such a reinforcement is particularly useful, since a locking device or closing device for the door is usually provided in the local area.
  • the reinforcing element can be designed in a simple manner, in particular as lying I in the front view.
  • the cover can be done in particular by means of a single edge strip.
  • the reinforcing element for reinforcing the rinsing container is formed in the region of a lateral front edge region of the rinsing container, whereby at least one gap running vertically along the lateral front edge region is covered.
  • the reinforcing element of one of the sides can be designed in a simple manner, in particular as an upright front view I.
  • the cover can be done on the respective side, in particular by means of a single edge strip.
  • the reinforcing element for reinforcing the rinsing container is formed in the region of an upper front edge region and both lateral front edge regions of the rinsing container, wherein at least one along the upper front edge region horizontally extending gap and / or at least one along one of the two lateral front side Edge areas vertically extending gap is covered.
  • upper and lateral gaps can be covered, wherein only a single reinforcing element may be expedient, which in particular may have the shape of an upside-down U's viewed from the front.
  • the Kederan extract may for example consist of a likewise U-shaped Kederelement or three Kederologicaln, two of which each form a leg and one of the bottom of a U's.
  • FIG. 1 shows an advantageous embodiment of a household dishwasher according to the invention 1.
  • a kitchenette 1, 2, 3, which includes the dishwasher 1, a first side adjacent kitchen cabinet 2 and a second laterally adjacent kitchen cabinet 3.
  • the dishwasher 1, the first kitchen cabinet 2 and the second kitchen cabinet 3 are covered at the top by a common table top 4, which provided as a work surface top allows the performance of kitchen work.
  • the dishwasher 1 has a rinsing container 5, which comprises a rear wall 6, a first side wall 7, a second side wall 8, a top wall 9 and a bottom wall 10.
  • the washing compartment 5 On a front side, which faces the intended use of the dishwasher 1 an operator, the washing compartment 5 has a feed opening 11, which is closed by a movably mounted door 12, 13. This has an outer door 12 facing the operator and an inner door 13 pointing into the interior of the washing container.
  • the door 12, 13 is in FIG. 1 shown in its open position, which allows the introduction of items to be washed in the washing 5 and the removal of items to be washed from the washing 5.
  • the door 12, 13 is about a horizontal axis, not shown pivotable so that it can be pivoted from the open position shown in a closed position.
  • the inner door 13 is made of stainless steel sheet and corresponds to the loading opening 11 of the washing container 5, that in conjunction with a in FIG. 1 not shown door seal when taking the closed position by the door 12, 13 in the interior of the washing compartment 2, a water-conducting area closed on all sides for the treatment of items to be washed arises.
  • the substantially cuboid washing container 5 has, above the feed opening 11, an upper front edge region 14 extending in the transverse or width direction, on a first side of the feed opening 11 a first lateral edge region 15 extending in the vertical direction and on a second side the feed opening 11 on a second side, front side, extending in the height direction edge portion 16.
  • the washing container 5 is less stable, for example, in comparison with the rear wall 6.
  • a reinforcing member 17, 18, 19 which has the shape of an inverted U's.
  • the reinforcing element 17, 18, 19 may be integrally formed or composed of several sub-elements.
  • a horizontal section 17 of the reinforcing element 17, 18, 19 extends along the upper front edge region 14 and reinforces it.
  • a first vertical portion 18 of the reinforcing element 17, 18, 19 extends along the first lateral front edge region 15 and reinforces it.
  • a second vertical section 19 of the reinforcing element 17, 18, 19 extends along the second lateral front edge region 16 and reinforces the latter.
  • the invention can also be used when the reinforcing element 17, 18, 19 is designed only for reinforcing selected edge regions 14, 15, 16, for example, in particular for reinforcing the upper front edge region 14.
  • a piping arrangement 20, 21, 23 is provided, which along the edge portions 14, 15 and 16 extending gaps so that the penetration of dirt into the respective column prevents and leakage of unwanted noise out of the gaps is at least reduced.
  • the Kederan extract 20, 21, 23 may be integrally formed, or from several Kederemia, which as in the embodiment easily producible, individual Kederangn 20, 21, 23, be composed.
  • a first welt strip 20 is fixed to the horizontal portion 17 of the reinforcing element 17, 18, 19, which has a vertically extending gap between the washing container 5 and the table or worktop 4, in particular between the portion 17 of Reinforcement 17, 18, 19 and the table top 4, and another gap between the washing 5 - or the portion 17 of the reinforcing member 17, 18, 19 - and the door 12, 13, when it is closed covers.
  • a second Kederance 21 is fixed, which has a widthwise extending gap between the washing 5 - or the portion 18 of the reinforcing member 17, 18, 19 - and a Side wall 22 of the first adjacent kitchen cabinet 2 or another along the front, lateral edge portion 15 extending surface and another, extending in the width direction gap between the washing 5 - or the portion 18 of the reinforcing member 17, 18, 19 - and the door 12th , 13, when it is closed, covers.
  • a third Kedermann 23 is attached, which has a widthwise extending gap between the washing 5 - or the portion 19 of the reinforcing member 17, 18, 19 - and a Side wall 24 of the second adjacent kitchen cabinet 3 or another along the front edge portion 16 extending surface and another, extending in the width direction gap between the washing 5 - or the portion 18 of the reinforcing member 17, 18, 19 - and the door 12, 13th if this is closed, covers.
  • the Kederieri 20, 21, 23 are each integrally made of plastic, in particular produced by extrusion, Kederangn 20,21,23.
  • FIG. 2 shows an exemplary cross section of the first Kederance 20, which is changed at least over a substantial part of the longitudinal extent of the first Kederance 20 at best only slightly.
  • the second Kederance 21 and the third Kederance 23 may be constructed comparable.
  • the welt strip 20 has an I-shaped mounting portion 25 and a supporting portion 26 arranged thereon, which together form a T-shape, so that a stable but compact arrangement is provided.
  • a sealing lip 27 of the first kind is arranged, which is provided for engagement with the door 12, 13, provided that it is closed to cover a gap between the washing container 5 and door 12, 13.
  • a sealing lip 28 of the second type is arranged on the support section 26, which is provided for contact with the table top 4 arranged above the dishwasher.
  • FIG. 2 a plane E1 is shown, which runs parallel to a contact surface of the door 12, 13 when it is closed.
  • the sealing lip 27 of the first kind extends in the unloaded state with respect to the plane E1 or the contact surface of the door 12, 13 at an angle W1 of at least 25 °, preferably at least 35 °, particularly preferably at least 40 °, and at most 65 °, preferably of at most 55 °, more preferably of at most 50 °.
  • the stated maximum values ensure that the sealing lip 27 of the first type is bent and not kinked when closing the door 12, 13. As a result, damage to the sealing lip 27 is avoided.
  • the stated minimum values ensure that a favorable ratio of the size of the sealing lip 27 and of the gap to be bridged can be maintained
  • FIG. 2 a further plane E2 is shown, which runs parallel to a contact surface of the table top 4.
  • the sealing lip 28 of the second type extends in the unloaded state with respect to the plane E2 or the contact surface of the table top 4 at an angle W2 of at least 65 °, preferably of at least 70 °, more preferably of at least 75 °, and of at most 85 ° , prefers of not more than 80 °.
  • the stated maximum values ensure that the sealing lip 28 of the second type is bent and not bent when assembling the table top 4 or when installing the dishwasher 1 in a cabinet or in an installation space in a kitchen unit comprising several kitchen elements 1, 2, 3. As a result, damage to the sealing lip 28 is avoided.
  • the stated minimum values ensure that a favorable ratio of the size of the sealing lip 28 and of the gap to be bridged can be maintained.
  • the welt strips 20, 21, 23 are each made in one piece, in particular by extrusion or injection molding, in a multicomponent method of different plastics, so that the sealing lips 27 and 28 have a lower modulus of elasticity than the support section 26 and / or the I-shaped attachment section 25 exhibit.
  • the sealing lip 27 may have a relatively low modulus of elasticity, so that it causes, for example, when closing the door at most a small force, which counteracts the closing operation.
  • the sealing lip 28 may have a low modulus of elasticity, which may facilitate the installation of the dishwasher.
  • the support portion 26 and the I-shaped attachment portion 25 may have a high modulus of elasticity, so that the dimensional stability of the Kederangn 20, 21, 23 is increased.
  • the modulus of elasticity of the support section and of the I-shaped attachment section is selected to be higher or greater than the modulus of elasticity of the sealing lips of the respective welt strip
  • FIG. 3 shows an exemplary cross-section of the portion 17 of the reinforcing member 17, 18, 19 viewed from the side, ie viewed from a position in a plane defined by the height and depth direction of the washing container level.
  • a U-shaped attachment portion 29 serves to attach the welt strip 20.
  • a groove-like opening 30 for receiving the I-shaped mounting portion 25 of the welt strip 25 is provided.
  • the I-shaped attachment portion 25 can be clamped to the U-shaped attachment portion 29.
  • a latching and / or a bond can be provided.
  • the I-shaped attachment section can be force-fit, form-fitting, and / or frictionally engaged in the U-shaped attachment section and held there.
  • the section 17 of the reinforcing element 17, 18, 19 has on an open side of the U-shaped fastening portion 29 a contact surface 31, which is provided for the planar contact of the support portion 26.
  • a mounting portion 32 is formed for a door seal and a mounting portion 33 for the top wall 9 of the washing compartment.
  • fixing portions 32 for the door seal and fixing portions 33 for the first and second side wall 7, 8 may be formed.
  • the reinforcing element 17, 18, 19 in the embodiment of plastic, wherein the U-shaped mounting portion 29 is formed in particular by Urformen Contemplated primary molding processes are, in particular, stand casting, centrifugal casting, pressing, injection molding and extrusion. It is possible to use both duroplastic and thermoplastic plastics. In this way, the U-shaped attachment portion 29 without elaborate reworking of the urgeformten reinforcement 17, 18, 19 are formed.
  • the legs of the U-shaped attachment portion 29 are aligned parallel to a plane which is defined by the front edge portions 14, 15, 16 of the washing compartment 5.
  • the open side of the U-shaped attachment portion 29 to an outside of the washing container 5 that the front side of the reinforcing member 17, 18, 19 is not interrupted by the open side of the U-shaped mounting portion 29, which is the stability of the reinforcing member 17, 18, 19 increase and the attachment of Locking elements for locking the door 12, 13 on the washing container 5 can facilitate.
  • FIG. 4 shows a side view of an upper front portion of the embodiment in cross section.
  • the door 12, 13 is shown in its closed position, wherein the inner door 13 rests against a door seal 34.
  • the top wall 9 is further attached, for example by gluing or screwing.
  • the sealing lip 27 of the first type is thereby deformed on a surface 35 of the door 12, 13, more precisely, the inner door 13, to, with a particularly good system is effected by elastic restoring forces.
  • the sealing lip 28 of the second type is under deformation on a surface 36 of the table top 4, which also causes a particularly good investment by elastic restoring forces.
  • the welt strip 20 thereby covers gaps which lie outside the water-conducting area 37 of the washing compartment 5.
  • the I-shaped attachment portion 25 on the Kederance 20 and the formation of the U-shaped mounting portion 29 on the reinforcing element 17, 18, 19 can be realized in a simple manner, a tongue and groove joint, which the Kederang 20 and the reinforcing element 17, 18, 19 connects.
  • the I-shaped attachment portion 25 of the Kederance 20 as a spring and the U-shaped mounting portion 29 of the reinforcing element 17, 18, 19 act as a groove.
  • the formation of the fastening portion 29 of the reinforcing element 17, 18, 19 in U-shape increases the rigidity of the reinforcing element 17, 18, 19 in the region of its attachment portion 29, which is the stability of the washing compartment 5, in particular in the region of its feed opening 11 useful. As a result, for example, transport damage to the dishwasher 1 can be avoided. Likewise, thereby the clean concern of the door seal 34 between the washing 5 and door 12, 13 can be ensured so that leaks and consequent leakage of rinsing liquid between door 12, 13 and 5 rinsing can be avoided.
  • the relative positional accuracy between one or more locking elements, not shown, of the door 12, 13 and also not shown one or more locking elements of the washing compartment 5 can be increased, so that a simple locking and unlocking of the door 12, 13 is possible in a closed position.
  • the I-shaped attachment portion 25 can be received in the interior of the U-shaped attachment portion 29 of the reinforcing member 17, 18, 19, results in a space-saving arrangement.
  • the installation space available for the reinforcing element 17, 18, 19 increases.
  • the reinforcing element 17, 18, 19 can be designed with a larger cross-section, which further increases its stability.
  • the reinforcing element 17, 18, 19 can continue to extend in the direction of the front side, since the I-shaped mounting portion 25 of the welt strip 20, the reinforcing element 17, 18, 19 need not be overstepped in this direction or evert.
  • a U-profile 29 is provided which on a reinforcing element 17, 18, 19, for example, on a plastic frame 17, 18, 19, arranged, in particular molded, is.
  • the attachment portion 25 of the welt 20, 21, 23 is fixed therein so that it does not apply to the front.
  • the piping 20, 21, 23 may be formed in particular in L-shape.
  • the I-shaped attachment portion is understood to mean in particular a substantially rectilinearly extending web portion which protrudes from the welt strip and is brought into engagement with the U-shaped attachment portion of the reinforcing element.

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  • Washing And Drying Of Tableware (AREA)
EP11185083.0A 2010-10-26 2011-10-13 Lave-vaisselle doté d'un agencement de bourrelet amélioré Active EP2446798B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010042898A DE102010042898A1 (de) 2010-10-26 2010-10-26 Geschirrspülmaschine mit einer verbesserten Kederanordnung

Publications (3)

Publication Number Publication Date
EP2446798A2 true EP2446798A2 (fr) 2012-05-02
EP2446798A3 EP2446798A3 (fr) 2017-12-20
EP2446798B1 EP2446798B1 (fr) 2020-06-03

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US (1) US9723968B2 (fr)
EP (1) EP2446798B1 (fr)
DE (1) DE102010042898A1 (fr)

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Publication number Priority date Publication date Assignee Title
CN107788930B (zh) * 2017-10-10 2023-08-18 珠海格力电器股份有限公司 内胆加强框组件及洗碗机
WO2019148937A1 (fr) * 2018-01-30 2019-08-08 佛山市顺德区美的洗涤电器制造有限公司 Bande d'étanchéité pour lave-vaisselle et lave-vaisselle comprenant celle-ci
IT201900002209A1 (it) * 2019-02-15 2020-08-15 Ilpea Ind Spa Guarnizione per lavastoviglie, lavastoviglie comprendente tale guarnizione e metodo di assemblaggio associato

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EP2446798A3 (fr) 2017-12-20
EP2446798B1 (fr) 2020-06-03
US9723968B2 (en) 2017-08-08
US20120098393A1 (en) 2012-04-26
DE102010042898A1 (de) 2012-04-26

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