EP2792290A2 - Dishwasher with a washing fluid container with one or more surface elements on the inside - Google Patents

Abstract

A dishwasher (1) with a, in particular substantially cuboidal, rinsing container (2) delimiting a washing compartment (2a) for receiving dishes, glasses, cutlery and similar items, the rinsing container (2) a bottom portion (3) and the Washing container (2) from above and / or from the sides bounding walls (4; 5; 6; 7; 8), wherein at least one of the walls (7) can form part of a movable door (9) is formed so that at least one of these walls (4; 5; 6; 7; 8) on its side facing the washing compartment (2a) is provided with at least one separate surface element (10) fixed to the respective wall (4; 5; 6; 7; 8) is, whose front surface (10 a) is parallel or in the plane of the respective wall.

Description

The invention relates to a dishwasher with a, in particular substantially cuboidal, rinsing container, which delimits a washing compartment for receiving dishes, glasses, cutlery and similar items, wherein the washing container has a bottom portion and the washing container from above and / or walls bounding the sides and at least one of these walls can form part of a movable door, in particular according to the preamble of claim 1.

It is known to provide dishwashers with washing containers whose walls are usually made of stainless steel, sometimes also made of plastic and have the three-dimensionally shaped stiffening structures, so that despite low wall thickness, a high stability can be achieved.

In the case of containers made entirely of steel, in particular stainless steel, this results in a high weight and high material costs, in the case of plastic containers their optical appearance is often unsatisfactory.

The DE 75 16 419 U shows a container for particular dishwashers, which is formed with sheet metal walls. These sheet metal walls are single-layered at each point. In order to form the required stiffness of the walls, these have only embossed recesses, which, however, does not change the Einlagigkeit the walls at each point.

The DE 94 05 986 U1 also shows a single-layer wall structure with the usual stiffening made in the sheet embossing. Only in an exhaust air dryer can according to a local embodiment according to an exhaust port FIG. 2 , which shows a side view of the side wall of a cabinet-shaped housing for a household appliance, be mounted outside a cover, which, however, in function of the exhaust air dryer mentioned there, namely after assembly of the exhaust hose, is removed.

The DE 10 2011 077 734 A1 shows on the sheet metal wall of the Spülbehälters outside patch insulation elements, while the flushing space facing sides of the walls over the entire surface of the single-layer sheet metal walls can be seen.

The invention is based on the problem to expand the design possibilities of container walls of dishwashers.

The invention solves this problem by a dishwasher with the features of claim 1. Further advantages and features and developments of the invention are set forth in claims 2 to 23, the features of which may be implemented individually or in combination with each other.

With the invention, a dishwasher is provided in which at least one of the walls of the washing container is provided on its side facing the washing compartment with at least one separate surface element fixed to the respective wall, whose front surface (s) are parallel or in the plane of the respective Wall is located (are), at least a completely new optical design of the washing is achieved, which is visible with the door open to this.

Also, by attaching the one or more surface elements to the inside of the respective wall, their structure and / or properties can be adapted to various other requirements and / or circumstances, such as e.g. adjust strength requirements, noise or sound insulation requirements, sound deadening requirements, heat storage requirements, thermal insulation requirements, and / or installation issues of remanufactured or recyclable materials, etc.

In particular, a plurality of individual surface elements can be mounted on the side facing the interior of the washing container, ie, inside the respective wall. The fixing or attachment of several surface elements on the inside of the respective wall helps particularly advantageous to a greater latitude in the construction and / or construction of the respective wall, and / or in the design of the interior of the washing. In summary, can It may therefore be particularly expedient if a plurality of separate surface elements are fixed or attached to the side facing the washing compartment, ie inside of the respective wall. This helps to improve the possibilities of functionality, construction, and / or surface design of the respective Spülraum the inner space limiting the washing compartment. In addition or independently thereof, in particular webs or parting strips of the wall material, for example made of metal, in particular of stainless steel, may remain between the individual surface elements, which may advantageously be formed, for example, as stiffening webs.

The separate surface elements are separately perceptible and can act, for example, with regular arrangement and edge lengths of a few to over ten centimeters similar to tiles.

In particular, the front surface of the respective surface element pointing into the washing compartment is designed as a decorative surface and, for example, colored or provided with a light-reflecting metal foil, resulting in a very striking and / or very special optical impression.

A very high-quality visual impression also results if the front surface of the respective surface element is designed to be particularly luminescent.

In addition or as an alternative to the decorating function, at least one of the one or more separate surface elements can exert at least one heat storage and / or thermal insulation function, so that the heat in the washing compartment of the dishwasher is better kept and the electrical energy requirement during the next heating up can be reduced.

Also additionally or alternatively, each separate surface element exercise at least one Entdröhnfunktion that was previously met only by externally mounted on the walls insulating mats such as bitumen mats. As a result, the proportion of insulating material such as bitumen on the outside can be reduced or omitted. The surface elements can be relatively heavy for this purpose, so that the high mass absorbs operating noise and thus reduced. In particular, the or each surface element or covering element forms a rigid, immovable fixed to the respective wall assembly without moving parts. The assembly is therefore simple, the longevity very high. Funktionsanformungen such as steps as rails for baskets or hold-down for these can still be incorporated into the respective front surface.

If the respective solid or door-movable wall for stiffening is provided with a structure of raised and lowered areas and the front surface (s) of the at least one separate surface element is substantially flush with one of these areas, the Washing room without spatial restriction. In particular, the surface elements can be inserted in recessed areas, in particular in depressions of the respective wall, and then terminate substantially flush with their front surface to the height of the raised areas of the respective wall.

In particular, the heat storage and / or thermal insulation function and / or for the optical effect is provided along a wall preferably a regular pattern with a plurality of separate surface elements. These can be functionally advantageous - even for the o. G. flush completion of the front surfaces to raised wall areas - be arranged in multiple rows within stiffening ribs or similar stiffening structures. The surface elements may advantageously be part of the Wandstatik and thereby improve their stability.

In this case, the wall behind the respective surface elements in particular remain closed. Preferably, the surface elements can then be glued into the depressions or depressions of the respective wall, for example.

Alternatively, as shown here in the figures, for weight and material savings - especially in metal, preferably meaning stainless steel - the surface elements are located with their front surfaces in front of recessed openings of the respective wall (s). In addition, there is the advantage that the respective surface elements can be held in a form-fitting manner at the edge regions of the perforations. For example, one or more edge regions of the Breakthroughs be partially folded and form retaining lugs or tabs, behind which the surface elements are then kept secure. The bends of the edge regions of the openings are preferably located on the outside of the washing and / or the inner wall of the door, so that they do not interfere in the interior of the washing.

Additionally or alternatively, each separate surface element may also be adhesively bonded at least in regions to the respective wall, for example also with the interposition of a seal. Also, a screwing, riveting, press-fitting or other attachment is possible - depending on concrete material and shape design. The design possibilities are therefore almost unlimited.

If, for example, a steel wall, in particular a stainless steel wall, is thinly deep-drawn under the respective surface elements or even excluded, it is very important and favorable that the separate surface elements held on the wall, in addition to the o. G. Functions at least perform a wall-stabilizing function. Then, for example, stainless steel can be saved to a considerable extent and replaced by the - cheaper - material of the surface elements.

The separate surface elements may in particular be rigid in themselves and, for example, also have a smooth front surface, which may be designed, for example, as dirt-repellent (preferably lotus effect) so that contaminants do not adhere at all and also a manual cleaning with a cloth is easily possible ,

The separate surface elements may expediently consist essentially of mineral material. In particular, good recycled materials can also be used here.

If the surface elements in particular comprise ceramic material, a good thermal insulation is easily possible.

According to an advantageous development of the invention, it may be particularly expedient if the respective wall has a stiffening structure with one or more empty fields. In these empty fields are surface elements, in particular decor and / or Heat storage elements, and / or sound insulation and / or Entdröhnungslemente, preferably flush-inserted, ie each empty space is largely filled and supplemented by a surface element. This makes it possible to use one and the same stiffening structure for different Spülbehälterkonstruktionen and / or interior door designs and adapt by occupancy or equipment with different types of functional surface elements to the respective requirements. In this way, the mass production of dishwashers can be further simplified. In this way, in particular, different designs of a wall of the washing compartment can be realized in a simple manner, without a complete redesign of a wall being required.

Further advantages and features will become apparent from the drawing illustrated and described below advantageous embodiments of the subject invention.

Fig. 1

eine Geschirrspülmaschine in Ansicht von der Seite mit einem gestrichelt und schematisch eingezeichneten Spülbehälter,

Fig. 2

eine perspektivische Einsicht in einen beispielhaft an einer Seitenwandung mit einem Muster von Durchbrechungen versehenen Spülbehälter,

Fig. 3

eine ähnliche Ansicht wie Figur 2 nach Einsetzen von Flächenelementen in die Durchbrechungen,

Fig. 4

eine Detailansicht einer mit randseitigen Rastnasen versehenen Durchbrechung, etwa entsprechend dem Detail IV in Figur 2,

Fig. 5

eine vergrößerte Schnittansicht, etwa entsprechend einem Schnitt V-V in Figur 3.

In the drawing shows:

Fig. 1

a dishwasher in view from the side with a dashed and schematically drawn washing container,

Fig. 2

a perspective view into an example provided on a side wall with a pattern of openings washing containers,

Fig. 3

a similar view as FIG. 2 after inserting surface elements into the openings,

Fig. 4

a detailed view of a provided with marginal locking lugs opening, approximately corresponding to the detail IV in FIG. 2 .

Fig. 5

an enlarged sectional view, approximately corresponding to a section VV in FIG. 3 ,

Elements with the same function and mode of operation are each provided with the same reference numerals in the figures.

In the FIG. 1 dishwashing machine 1 shown schematically has in its interior a washing container 2, which is preferably at least substantially parallelepiped-shaped. This washing container defines a washing compartment 2a for holding dishes, glasses, cutlery and similar items to be washed. In this case, the washing compartment 2 has a, in particular substantially horizontal, floor area 3 and the washing compartment 2 from above and / or walls 4, 5, 6, 7 and 8 delimiting the sides. The side walls 5, 6, 7 and 8 are upright, whereas the wall 4 is located opposite the bottom portion 3 and limits the flushing chamber 2a upwards as a ceiling element. A forward facing wall 8 forms a part of a movable door 9, which is here associated with the front of the dishwasher 1 and can be swung forwards and downwards. Alternatively, a top-side door would be possible.

At least one of the walls 4, 5, 6, 7, 8 - also several or all walls are possible, in particular the upright in operation walls 5, 6, 7, 8 - have on their inward, the washing compartment 2a facing side or a plurality of opposite the wall 4, 5, 6, 7, 8 separately formed surface elements 10, which are mounted on the respective wall.

Here is an example in FIG. 3 the assembly of eleven surface elements 10 on the left wall, preferably side wall 5 is shown. However, the number and size of the mounted surface elements 10 may vary. In any case, at least one surface element 10 is provided on at least one of the walls 4, 5, 6, 7, 8, the front surface 10a of the or each surface element 10 being parallel or in the plane of the respective side wall 4, 5, 6, 7, 8 located, so the washing room facing 2a.

In this case, each surface element 10 preferably forms a rigid, immovable on the respective wall 4, 5, 6, 7, 8 fixed unit, which thus does not comprise a movable functional unit and which is not movable in its fixed position as a whole.

According to the particular in FIG. 3 clearly recognizable embodiment, the respective surface element on the interior 2a of the washing compartment 2 facing Side (viewed in the normal direction to the wall 5) on a rectangular geometry shape. The or each front surface 10a of the respective surface element has an edge extension of at least several centimeters. Even a length of ten to over thirty inches is possible. Here, in each case an edge length of approximately ten centimeters is shown with an outline shape that is only approximately square in shape, so that, when the door 9 is open, the appearance of the viewer may be similar to that of tiles.

Viewed in general terms, the respective surface element expediently has a flat, cuboidal geometry shape. It is in particular plate-shaped and / or preferably largely plan-shaped on its upper side facing the washing compartment or interior.

The respective front surface 10a of the surface elements 10, which faces the interior 2a of the washing container 2, is designed as a decorative surface. In particular, the front surface 10 a can be designed in color, wherein the entire surface element 10 may be colored, so for the front surface 10 a then no own processing is required. The colors are arbitrary. This results in very large freedom of design for the design. It is also not necessary for all the front surfaces 10a facing a washing compartment 2a to have the same design, but this can also vary as desired.

The surface element 10 may be a total of one piece and of uniform material. However, this is not mandatory.

Also, for example, a painted and / or polished surface is possible, even a metallized, such as by covering with a film. In this case, the metallic portion may for example be provided with silver ions, which are discharged for reasons of hygiene during operation in the washing compartment 2a. It is also possible to incorporate into the surface elements 10 perfumes, which can also be released over time. For such functions, individual surface elements may be deviating from others.

In addition, the front surface 10a may possibly also be made luminescent, for example by means of a fluorescent or phosphorescent lacquer.

It is also possible for the front surfaces 10a to be replaceably held on the surface elements 10, thereby facilitating a redecorating. Both for the holder of the entire surface element 10 on the respective wall 4, 5, 6, 7, 8 and for the support of a separate front surface 10a on a body of the surface element 10, a releasable connection is possible.

The at least one wall 4, 5, 6, 7, 8, which is provided with such separate surface elements 10, framed them completely, ie, there is left and right next to the surface elements 10 each have an upstanding strip W1, W2 and above and below These in each case a broadly stretched strip W3, W4 of the respective wall 4, 5, 6, 7, 8 to see (when viewed from the interior 2a perpendicular to the respective wall or wall).

The wall or wall 5 shown here in the figures is provided overall for stiffening with, for example, a deep-drawn structure made up of raised 11 and lower 12 areas (viewed from the interior 2a perpendicular to the respective wall or wall). Here, three raised, directed into the interior 2a of the washing compartment vertical ribs 13 are provided, from which then each individual infills 18 are pulled back to the level 12. As a result, only narrow frame 19 then remain at the elevated level 11. The retracted infills 18 are then at the same level as the outside of and above and below the ribs 13 lying wall strip W1, W2, W3, W4.

The surface elements 10 are designed so that their front surfaces 10a are substantially flush at the same height with the regions 11, 12 extended or retracted. Here are their front surfaces 10a on the higher level 11 - and thus at the same height as the surrounding narrow frame 19th

In the Figures 2 and 4 is clearly visible that in addition to the material savings, the infills 18 are excluded via large apertures 14.

As shown here on the wall 5 provided with separate surface elements 10, a regular pattern with a plurality of separate surface elements 10 can be provided along a wall 4, 5, 6, 7, 8 overall. According to the diagram shown, a plurality of, preferably vertically extending rows of surface elements 10 are within the o. G. and arranged here, for example, vertical stiffening ribs 13 or similar stiffening structures. Here are three vertical and raised ribs 13 are provided, which are of different lengths, so that two stiffening ribs 13 each with four surface elements 10 one above the other and a stiffening rib 13 with only three surface elements 10 can be superimposed.

The surface elements 10 cover with their front surfaces 10a, the openings 14 of the respective wall (s) 4, 5, 6, 7, 8. The surface elements 10 may be glued to lower regions 12 around the apertures 14. In particular, however, the surface elements 10 may additionally or alternatively be held in a form-fitting manner at edge regions 15 of the perforations 14. For this purpose, the edge regions or edge zones 15 are partially folded and thereby form outwardly projecting retaining lugs 16, as in FIG. 2 only at the edge region 15 is shown at the top left, but also around the further openings 14 can be made so. An enlargement of such a recess 14 and its edge region 15 is in FIG. 4 to see. It is clear that from the edge region 15 individual retaining lugs 16 - here in each case two per edge - to the rear, ie in the direction of the interior 2a opposite the outside of the wall 5 are bent out.

A sectional view of the holder of the surface element 10 is in FIG. 5 drawn: The retaining lug 16 engages behind a projection 20 of the surface element 10 used. The projection 20 projects from the rear side of the surface element 10 to the outside. The surface element 10 is in the infill 18 back also sealed by a slightly resilient seal 17 (for example, silicone), so that the holder is backlash-free and waterproof and also the front surface 10a exactly flush on the interior towards the eleventh level 11 of the narrow Frame 19 is located. Other forms of seals 17 are possible. The seal 17 may also be part of an adhesive, with which the surface element 10 is fixed inextricably on the wall 5.

The separate surface elements 10 may comprise mineral material, in particular recycled material, in order to show a favorable ecological balance. In particular, a ceramic material is favorable for insensitive surfaces and a high heat storage capacity.

With such materials, the surface element 10 can exert at least one heat storage function.

A storage of heat in the washing container can be favored in particular by surface elements with thermal insulation function, so that the drying result of the dishwasher 1 improves. The electrical energy requirement can be reduced by reducing the heating requirement.

Additionally or alternatively, each separate surface element 10 at least perform a Entdröhnfunktion, especially if the body of the surface element as in FIG. 5 is solid and has a relatively large depth extension transverse to the wall 4, 5, 6, 7, 8. The additional mass reduces the operating noise.

As described above, each separate surface element 10 can exert at least one wall-stabilizing function and thus allow thin walls and also recesses 14, so that wall material, in particular expensive stainless steel, can be saved to a considerable extent and the wall thickness outside of the surface elements 10 can be particularly low ,

The surface elements 10 are preferably rigid and dimensionally stable. They can serve as static elements within the wall structure. To stiffen example, the wall 5 also contributes to the variety of embossed and designed as infill 18 fields that bring significantly more stability than just continuous stiffening ribs 13th

It is understood that other household appliances, in particular large appliances, come into consideration for a design according to the invention, for example refrigerators or ovens. Again, in particular the wall stabilization and the improvement of the heat storage capacity by the surface elements can bring positive effects.

The invention is useful for standalone as well as partially or fully integrated devices in the same way meaningful.

Possibly. It may be expedient to provide instead of apertures in the respective wall closed troughs or bulges, which protrude away from the interior 2a away from the remaining surface of the wall. In these troughs, the surface elements are preferably inserted substantially flush, in particular glued, so that the interior 2a is not affected by protruding into it elements.

In summary, allow the one or more surface elements on the inside of the respective wall to enhance the interior of the container optically. Additionally or independently thereof, they may possibly perform a heat storage function, so that an electrical consumption reduction can be ensured. Possibly. They can also serve to bring about a reduction in noise.

• Der Innenbereich des Haushaltsgerätes wird optisch aufgewertet durch dekorative, z.B. farbliche, oberflächenansprechende, evtl. fluoreszierende, reflektierende Einsätze.
• Durch die Prägefelder und Einsätze wird die Stabilität des Gerätes erhöht.
• Durch die geeignete Auswahl des Werkstoffes für die Flächenelemente kann die Wärme bei Geschirrspülern und die Kälte bei Kühl-/Gefriergeräten gespeichert werden. Durch die Speicherung der Wärme im Geschirrspüler verbessert sich nach Programmende das Trocknungsergebnis, so kann der elektr. Energiebedarf durch niedrigere Aufheiztemperaturen reduziert werden kann.
• Als Werkstoff für die Flächenelemente können unter anderem mineralische, recycelbare Stoffe verwendet werden.
• Die zusätzliche Masse der Flächenelemente reduziert das Betriebsgeräusch des jeweiligen Haushaltsgeräts, insbesondere der Geschirrspülmaschine.

Bezugszeichenliste: 1 Geschirrspülmaschine, 16 Haltenasen, 2 Spülbehälter, 17 Dichtung, 2a Spülraum, 18 Ausfachungen, 3 Bodenbereich, 19 schmale Rahmen, 4 Wandung, 20 Vorsprung, 5 Wandung, W1 Wandstreifen, 6 Wandung, W2 Wandstreifen, 7 Wandung, W3 Wandstreifen, 8 Wandung, W4 Wandstreifen 9 Tür 10 Flächenelement, 10a Vorderfläche, 11 erhöhter Bereich, 12 niedrigerer Bereich, 13 Aussteifungsrippe, 14 Durchbrechungen, 15 Randkanten, At present, the inner container of dishwasher series is usually made of thin-walled stainless steel. Depending on the noise class insulation mats are applied to one or more outer walls of the washing. By the inventive installation or insertion of one or more Flächenlementen, in particular decorative panels on or in the side walls of the washing and / or the inner door of the interior of the washing or generalized the use space of a household appliance is upgraded visually and technically. The plates are in particular on or in embossed fields, preferably with an elastic seal such as with a silicone / adhesive mask, on or inserted, preferably glued, latched, pressed, screwed, etc. and / or attached with another connection. Advantages of this construction are in particular:

• The interior of the household appliance is visually upgraded by decorative, eg color, surface-responsive, possibly fluorescent, reflective inserts.
• The embossing fields and inserts increase the stability of the device.
• By selecting a suitable material for the surface elements, the heat can be stored in dishwashers and the cold in refrigerators / freezers. By storing the heat in the dishwasher improves after the end of the program, the drying result, so the electr. Energy requirement can be reduced by lower heating temperatures.
• As a material for the surface elements, among other mineral, recyclable materials can be used.
• The additional mass of the surface elements reduces the operating noise of the respective household appliance, in particular the dishwasher.

<B> LIST OF REFERENCES: </ b> 1 Dishwasher, 16 Retaining lugs, 2 rinse tank, 17 Poetry, 2a washing area, 18 infill, 3 Floor area 19 narrow frames, 4 wall 20 Head Start, 5 wall W1 Wall strip, 6 wall W2 Wall strip, 7 wall W3 Wall strip, 8th wall W4 wall strips 9 door 10 Surface element, 10a Front surface, 11 increased area, 12 lower range, 13 stiffening rib, 14 Perforations, 15 Edges,

Claims (23)

Dishwasher (1) with a, in particular substantially cuboid, washing container (2), which delimits a washing compartment (2a) for receiving dishes, glasses, cutlery and similar items, the washing container (2) a bottom portion (3) and the washing compartment (2) walls (4; 5; 6; 7; 8) bounding from above and / or from the sides, at least one of said walls (8) being able to form part of a movable door (9),
characterized,
in that at least one of the walls (4; 5; 6; 7; 8) on its side facing the washing compartment (2a) is provided with at least one separate surface element (10) fixed to the respective wall (4; 5; 6; 7; 8) whose front surface (s) (10a) is (are) parallel or in the plane of the respective wall. Dishwasher (1) according to claim 1,
characterized,
in that at least one gap, in particular opening (14) or depression, in at least one of the walls (4; 5; 6; 7; 8) on its side facing the washing compartment (2a) is joined to at least one of the respective walls (4; 6, 7, 8) is closed in such a manner that its front surface (s) (10a) is (are) parallel or in the plane of the respective wall. Dishwasher (1) according to one of claims 1 or 2,
characterized,
in that the respective surface element (10) forms a rigid, non-moving unit fixed to the respective wall (4; 5; 6; 7; 8). Dishwasher (1) according to one of the preceding claims,
characterized,
that the respective surface element (10) is plate-shaped and / or on its side facing the flushing chamber (2a) preferably formed top plan shape. Dishwasher (1) according to one of the preceding claims,
characterized,
that the front surface (10a) of the respective surface element (10) has an edge extension of at least several centimeters. Dishwasher (1) according to one of the preceding claims,
characterized,
that the front surface of the respective surface element (10) is designed as a decorative surface. Dishwasher (1) according to one of the preceding claims,
characterized,
that the front surface (10a) of the respective surface element (10) is colored or provided with a metallic foil. Dishwasher (1) according to one of the preceding claims,
characterized,
that the front surface (10a) of the respective surface element (10) is luminescent. Dishwasher (1) according to one of the preceding claims,
characterized,
in that the respective wall (4; 5; 6; 7; 8) for stiffening is provided with a structure of raised (11) and lower (12) areas and the front surface (s) (10a) of the at least one separate surface element (10). lying substantially flush with one of these areas (11; 12). Dishwasher (1) according to one of the preceding claims,
characterized,
that along a wall (4; 5; 6; 7; 8) a, in particular regular, pattern of gaps, in particular depressions or openings (14), is provided which coincides with occupied separate surface elements (10), in particular completely filled. Dishwasher (1) according to one of the preceding claims,
characterized,
in that a plurality of rows of surface elements (10) are arranged within stiffening ribs (13) or similar stiffening structures per wall (4; 5; 6; 7; 8). Dishwasher (1) according to one of the preceding claims,
characterized,
that the one or more surface elements (10) with their front surfaces (10a) in front of one or more perforations (14) or troughs of the respective wall (s) (4; 5; 6; 7; 8) are located. Dishwasher (1) according to claim 12,
characterized,
that the respective separate surface element (10) is held on the edge region (15) of the respective opening (14). Dishwasher (1) according to claim 13,
characterized,
that the edge region (15) of the respective aperture (14) is partially folded and formed by this one or more folds one or more retaining lugs (16). Dishwasher (1) according to one of the preceding claims,
characterized,
is bonded (8 4; 5; 6;; 7) that the respective separate surface element (10) at least partially with the respective wall. Dishwasher (1) according to one of the preceding claims,
characterized,
that the respective separate surface element (10) at least partially against the corresponding wall is sealed (4; 8 5; 6;; 7). Dishwasher (1) according to one of the preceding claims,
characterized,
that the respective separate surface element (10) exerts at least a heat storage function, heat insulating function, Geräuschdämmungs- and / or Entdröhnungsfunktion. Dishwasher (1) according to one of the preceding claims,
characterized,
that the respective separate surface element (10) exerts at least one Entdröhnfunktion. Dishwasher (1) according to one of the preceding claims,
characterized,
that the respective separate surface element (10) exerts at least one wall-stabilizing function. Dishwasher (1) according to one of the preceding claims,
characterized,
that the respective separate surface element (10) is completely rigid in itself. Dishwasher (1) according to one of the preceding claims,
characterized,
that the respective separate surface element (10) comprises mineral material. Dishwasher (1) according to one of the preceding claims,
characterized,
that the respective separate surface element (10) comprises ceramic material. Dishwasher (1) according to one of the preceding claims,
characterized,
in that the one or more separate surface elements (10) are attached to the inner wall surface of the left and / or right side wall (5; 6) of the washing container (2).

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