EP3536206A1 - Installation de douche ainsi que procédé de formation d'une installation de douche - Google Patents

Installation de douche ainsi que procédé de formation d'une installation de douche Download PDF

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Publication number
EP3536206A1
EP3536206A1 EP19153964.2A EP19153964A EP3536206A1 EP 3536206 A1 EP3536206 A1 EP 3536206A1 EP 19153964 A EP19153964 A EP 19153964A EP 3536206 A1 EP3536206 A1 EP 3536206A1
Authority
EP
European Patent Office
Prior art keywords
shower
sealing material
edge
cut protection
shower element
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.)
Withdrawn
Application number
EP19153964.2A
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German (de)
English (en)
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.)
Franz Kaldewei GmbH and Co KG
Original Assignee
Franz Kaldewei GmbH and Co KG
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
Priority claimed from DE102018120781.6A external-priority patent/DE102018120781A1/de
Application filed by Franz Kaldewei GmbH and Co KG filed Critical Franz Kaldewei GmbH and Co KG
Publication of EP3536206A1 publication Critical patent/EP3536206A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K3/00—Baths; Douches; Appurtenances therefor
    • A47K3/28—Showers or bathing douches
    • A47K3/40—Pans or trays
    • A47K3/405—Pans or trays flush with the surrounding floor, e.g. for easy access
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K3/00—Baths; Douches; Appurtenances therefor
    • A47K3/008—Sealing between wall and bathtub or shower tray
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K3/00—Baths; Douches; Appurtenances therefor
    • A47K3/16—Devices for fastening baths to floors or walls; Adjustable bath feet ; Lining panels or attachments therefor
    • A47K3/1605—Hard foam bathtub supports

Definitions

  • the invention relates to a shower installation with a shower element made of a layer material with a thickness of less than 10 mm.
  • the invention further relates to a method for forming such a shower installation.
  • shower trays can be formed in different ways from different materials.
  • shower trays made of ceramic or plastic can be formed in a primary molding process in a mold, wherein the corresponding materials are then poured into a corresponding mold or pressed with a corresponding shape.
  • Such shower trays formed in a primary molding process can have a locally greatly varying material thickness.
  • shower trays or similar shower elements can also be formed from a layer material, wherein in particular a sheet or a plastic plate is formed, in particular deep-drawn.
  • a deep-drawing process requires suitable thermoforming tools and molds, which must be considered especially in flat shower trays elastic provisions.
  • excessive deformation of the material can also lead to local damage.
  • conventional shower trays generally also have a lower edge at their edge. Starting from a substantially horizontal upper side, the layer material is bent vertically downwards at the edge of the tub and as a rule also with its free end horizontally inwardly.
  • the present invention relates in particular to shower elements which run flat at their edges, d. H. not folded and angled.
  • corresponding shower elements may also have (optionally flat) trough in a known manner in order to guide the shower water to a drain when in use.
  • shower surfaces are also known as an alternative to the shower trays described, wherein a carrier formed, for example, from hard foam is arranged in a sanitary area and covered with tiles.
  • a carrier formed, for example, from hard foam is arranged in a sanitary area and covered with tiles.
  • Appropriate shower floor elements with inserted gutters are out DE 10 2009 043 859 A1 .
  • EP 2 085 007 A2 and EP 2 634 321 A2 known.
  • shower floor elements are usually covered with tiles, whereby care must be taken at the edges and in the area of the drain to ensure a careful seal.
  • a shower arrangement with a sloping bottom wherein a tub edge has an upper edge, which extends horizontally in the installed state and is interrupted only in the region of a drainage edge by a lateral drain opening. Due to the lateral arrangement of the drain opening, the described shower element is provided for mounting in addition to a drain, including, for example, a wall drain integrated into the wall can be provided. Especially in the combination with a lateral flow, in particular a wall drain, the transition of the drain to the drain opening is a weak point to be sealed carefully. In the assembled state, unequal settling behavior of the components can lead to leaks, whereby the assembly of the various components is complex ,
  • a sealing material in the form of a sealing strip protrudes laterally around the circumference as a flat flange, then the sealing material for connection to a wall can simply be folded up. In the area of a corner, however, there is the problem that there excess material is present, so that either several layers of the sealing material must be laid one above the other like a gore or cut off excess material and the cutting area must then be sealed separately. With a thin sealing material, however, appropriate measures are readily possible and are also used in practice.
  • the strip-shaped sealing material is used together with a sanitary tub having at its edge a lower edge, so that the sealing material can be conveniently attached to the vertical portion of the lower edge. If, instead, a shower element without a bottom edge is provided with a plan expiring edge, so an attachment can of course only be done on the underside of the shower element.
  • the present invention seeks to provide a shower installation with a shower element made of a layer material which can be formed particularly easily and flexibly. Furthermore, a corresponding method should also be specified.
  • the object of the invention and solution of the problem are a shower installation according to claim 1 and a method for forming such a shower installation according to claim 15.
  • the invention thus relates to a shower installation with a shower element made of a layer material having a thickness of less than 10 mm, preferably less than 5 mm, more preferably between 1.8 mm and 3.5 mm, wherein an upper surface of the shower element forms a shower surface, wherein at a first edge portion of the shower member a substantially horizontal bottom and at a second edge portion connect a substantially vertical wall, wherein a flexible sealing material is sealingly disposed on a bottom of the shower member, in a peripheral zone of the shower element unconnected to the underside, via an outer Projecting edge of the shower element and sealingly connected to the floor and to the wall, with a separate cut protection is used at the edge zone of the first edge portion between the bottom of the shower element and the sealing material and from there to the adjacent floor extends and wherein the separate cut protection at the second edge portion outside the outer edge of the shower member is optionally disposed on the sealing material via intermediate layers such as seal coats.
  • the shower element connects to at least one floor and at least one wall. Also within the scope of these specifications, different installation options arise. Starting from a usually rectangular basic shape of the shower element so a bottom and a wall is provided in each case on one of the sides.
  • the shower surface may, for example, connect to a wall on one side and be surrounded on the other three sides by a floor. In a corner installation, however, extend the first edge portion and the second edge portion each L-shaped over two sides. Finally, the installation in a niche is possible, in which case followed by a wall on three sides.
  • the bottom and the wall are substantially horizontal and vertical, respectively. This should include usual deviations from a horizontal and a vertical, which occur in the construction sector. Especially in old buildings is often observed a certain inclination of the floor and wall, which is then in the context of the invention by the chosen formulation "substantially" still included. In addition, in the sanitary area, a slope of the floor to improve a water flow can be provided, in which case such an inclination in the invention is still considered to be substantially horizontal.
  • the sealing material is sealingly arranged on the underside of the shower element and preferably glued. If the shower element plan according to a preferred embodiment of the invention at its edges, d. H. unfolded and runs without bending, then there is also the sealing material aligned horizontally.
  • the sealing material can be provided around the circumference of the shower element as a uniform projection. In an unfolded state then forms the sealing material around the outer edge of the shower surface around a kind of circumferential frame.
  • the sealing material can simply be folded up there. If, on the other hand, at least one wall corner is present, then the sealing material must be folded over one another and / or cut to size and sealed separately there.
  • the cut protection can be formed as a cut protection band or cut protection strip without restriction of a braid, fabric, knitted fabric or knit or a film, in principle, different layers can be combined.
  • a wire mesh or fabric may be provided, which then has a lattice-shaped structure.
  • metal as a material with a high cut resistance but also particularly resistant plastic threads, glass fibers and carbon fibers can be used.
  • glass fibers and carbon fibers can be used.
  • a textile structure in the form of a knitted or knitted fabric it is also possible to combine different types of thread, in particular plastic threads and metal threads, with one another.
  • the cut protection band can be formed, for example, by a circular knit, so that then - apart from the cut edges of a cut strip to length - no free ends. Due to the textile structure as a knitted fabric also results in a certain flexibility, especially in the transverse direction. Furthermore, due to the textile structure with mesh, the material can also be well integrated into a layer of sealing compound, tile adhesive or the like. In a circular knit ultimately two layers are superimposed, which can provide protection against cutting, these layers are also in a particularly advantageous manner against each other more mobile.
  • a metal foil is provided as cut protection, it can expediently have a perforation in order to be able to be glued well.
  • this preferably has some mobility and flexibility to allow easy installation.
  • the cut protection is provided separately. As a further essential aspect of the invention it is then provided that the cut protection is arranged differently on the first edge portion and on the second edge portion.
  • the sealing material unconnected to the underside and is therefore not glued to the edge zone not with the bottom of the shower surface.
  • the width of the edge zone may be, for example, between 3 mm and 40 mm, in particular between 5 mm and 20 mm. Since according to a preferred embodiment of the invention initially does not need to be determined on which side of the shower element is connected to a floor or a wall, the edge zone is preferably provided with the width described around the entire circumference of the shower element.
  • the separate cut protection at the edge zone of the first edge section is inserted, in particular inserted, between the underside of the shower element and the sealing material, the cut protection extending from there to the adjacent floor.
  • the sealing material in the form of a sealing strip, a sealing foil or the like can also bridge a step to a substrate together with the cut protection, in which case the sealing material and the cut protection are covered by a sealing material, in particular tiles on the ground usually attached with a tile adhesive.
  • a tile adhesive can also usually the band-shaped sealing material together with the cut protection or the cut protection tape be fixed. Additionally or alternatively, however, it is expedient if the sealing material is at least prefixed with a sealing coat.
  • the cut protection is then applied when a complete seal is already ensured in this way.
  • the sealing material and the cut protection between the floor or the integration level in the bottom on the one hand and the underside of the shower element also bridges a step in the vertical direction. If the shower element is glued to a support, also the adhesive in the region of the edge zone can be omitted, whereby the arrangement of the cut protection is facilitated.
  • a gap which is closed with a suitable Fugenhellmaterial.
  • sanitary silicone is considered as joint filling material.
  • the cut protection or the cut protection band is intended to prevent a renewal of Fugenhellmaterials, ie in particular the sanitary silicone, that the sealing material is destroyed with a knife.
  • the shower element adjoins a horizontal floor, such grouting through the joint filling material also runs in this plane, so that a fitter can cut the joint filling material directly at the edge of the shower element.
  • the sealing material is connected to a vertical wall.
  • the sealing material is thus folded upwards.
  • another arrangement of the cut protection is provided.
  • the separate cut protection is arranged only outside the outer edge of the shower surface in front of the sealing material. In a sense, the cut protection is thus simply retrofitted on the area in which the sealing material is folded upwards.
  • the invention is based in this context on the finding that the shower element has a certain height and a gap sealed with Fugenphilllmaterial runs horizontally. Accordingly, a fitter can also open this joint only with a substantially horizontal cutting movement, so that the sealing material is not endangered directly on the outer edge of the shower element. It is therefore sufficient if the cut protection is only inserted or adjusted after a shift of the sealing material upwards, wherein the cut protection does not have to be inserted between the sealing material and the underside of the shower element.
  • the further embodiment of the shower element is not limited within the scope of the invention. It may be a sanitary tub, in particular a flat sanitary tub with a trough, in which case starting from a circumferentially elevated edge in all directions a slope is provided to a drain. Alternatively, the shower element may also be substantially plate-shaped, with a reliable seal at the edges being particularly important then.
  • the shower element already with a carrier, in particular a carrier made of plastic and particularly preferably of rigid foam, in which case the sealing material is expediently incorporated between the carrier and the underside of the shower element.
  • steel enamel can be provided with a typical thickness between 0.5 mm and 5 mm, in particular between 1.8 mm and 3.5 mm.
  • the second edge portion may extend over a wall corner, wherein at the wall corner the sealing material under the separate cut protection is folded in several layers and / or has cut edges.
  • the sealing material may be formed by a sealing strip or sections of a sealing strip.
  • the sealing material forms expediently a closed frame of the sealing strip, which is optionally composed of pieces. Surrounding the frame then protrudes beyond the outer edge of the shower surface. It is also possible that the sealing material is already factory-placed on the shower element and is first folded back onto the top of the shower element. It then results even in a particularly advantageous manner, an additional protection of the edges and / or the top.
  • the shower element can be formed in different ways.
  • the production is usually carried out by a sheet metal forming process, for example an embossing and / or deep-drawing process.
  • a drain opening is then preferably staggered in the direction of an edge of the shower surface and completely surrounded, wherein the shower element, starting from a side edge opposite the drain opening to the drain opening along a longitudinal direction and transverse to the local side edges in the transverse direction is flat.
  • the drain opening may expediently be located immediately adjacent to the corresponding edge.
  • the distance between the edge and the drain opening is preferably between 1 cm and 20 cm, in particular between 2 cm and 15 cm. Preferably, the distance is kept as low as possible, starting from the drain opening to the adjacent side edge, so that no water collects there. An impression provided on the discharge opening is in this context still assigned to the discharge opening. Even if one considers the region of the drain opening in the described embodiment, at least a range of 80% of the shower area formed by the shower element is completely flat without any angling, opening or the like according to the variant described.
  • the layer material at the side edges along the transverse direction runs out flat, alternatively it is within the scope of the invention also possible that the layer material at the edges is merely raised and otherwise runs completely flat, in which case the Laminate ends with a vertical section. Even with such a configuration, at least no further bending and in particular no horizontal trough mirror is provided.
  • a layer material is understood as meaning a material which is provided as a thin board with a thickness of less than 10 mm.
  • sanitary acrylic or another plastic into consideration.
  • the shower installation can also have a customized support.
  • EPS expanded polystyrene
  • EPP expanded polypropylene
  • XPS extruded polystyrene
  • a support made of hard foam is characterized especially in a flat load by a high load capacity with a low weight. Point loads are also reliably avoided in the assembled state that the layer material itself, for example in the form of steel enamel, has a considerable strength and can distribute forces in the area.
  • hard foam can also be glued well with other materials. This applies, for example, for the arrangement of the shower element on a support, wherein preferably an attachment with adhesive takes place.
  • Other mounting options welding, clamping, screwing, plugging are also possible.
  • the support is approximately cuboid or wedge or trapezoidal in order to provide for the shower element already a certain inclination in the direction of a drain.
  • the carrier has on its upper side a preferably provided on three sides edge recess.
  • a step a (convex) rounding, a groove (concave rounding) or bevel (striated surface) is provided as an edge recess, wherein the described shapes can also be combined with one another.
  • a peripheral recess an additional space is created to easily arrange the cut protection can, if this at the first edge portion between the underside of the shower element and the sealing material is used.
  • a seal coat can be applied to the bottom of the shower element.
  • the rounding, fillet or bevel facilitates the insertion of the cut protection and guides the cut protection during the insertion movement
  • the step can in particular be dimensioned such that the remaining free space corresponds approximately to the thickness of the cut protection or is made somewhat smaller. It then results in the arrangement of the cut protection a certain clamping action, which can counteract slipping or falling out of the cut protection in the further assembly.
  • the shower element is designed substantially flat and has no circumferential horizontal edge, usually results on a longitudinal side of the shower element starting from a floor-level arrangement in an entry area a wedge-shaped step to an adjacent floor surface.
  • a profile strip may be appropriate, which then adjoins the outer edge of the shower element.
  • a profile strip is preferably formed of stainless steel, but in principle, other materials such as plastic or steel enamel come into consideration.
  • the invention also provides a method for forming the above-described shower installation.
  • the shower element is provided with the attached to the underside of the shower element and over the outer edge of the shower element protruding sealing material, wherein preferably also a support may be provided below the shower element and the sealing material.
  • the separate cut protection is used at the intended for connection to a substantially horizontal bottom first edge portion between the shower element and the sealing material and arranged the shower elements in the correct position.
  • the insertion of the cut protection and the correct orientation of the shower element no fixed order is given. It is both possible to first insert the cut protection or to arrange the shower element in the correct position, which is preferred in the context of the invention. In such a preferred variant, a sealing coat can be made before the arrangement of the cut protection.
  • the sealing material is at least prefixed to the second edge portion, before there the cut protection is arranged outside the outer edge of the shower surface over the sealing material.
  • the cut protection can be arranged directly on the sealing material and attached, for example, with adhesive. It is also possible that the cut protection is provided with adhesive or a self-adhesive film. Furthermore, the cut protection can also be arranged preferably on intermediate layers, for example, sealing coatings and other sealing webs on the sealing material.
  • the invention merely has to ensure that the cut protection is arranged spatially, if appropriate also at a distance in front of the sealing material in order to protect it in a suitable manner.
  • an at least cut-resistant effect is achieved by the cut protection.
  • the cut protection can also be cut with suitable tools, such as shears or the like.
  • the cut protection is expediently designed such that, at least during the usual application of force in the removal of a silicone film by means of a knife, in particular a cutter knife, a joint knife or joint scraper, the cut protection withstands and is not destroyed.
  • this can be achieved by a fabric of metal wires.
  • other materials such as high-strength plastic threads or glass fiber materials come as cutting protection into consideration. The different materials can also be combined.
  • the bottom and the wall can have a multilayer construction, wherein the sealing material is integrated at the bottom substantially horizontally and arranged substantially vertically on the wall in the multi-layered construction.
  • the bottom or wall on the sealing material preferably comprises a cover layer.
  • tiles with tile adhesive can be arranged on the sealing material and the local intermediate layer or background layer of the floor and the wall.
  • the Fig. 1 shows a shower arrangement with a support 1, arranged on the support 1 shower member 2 made of a layer material having a thickness of less than 10 mm and one for the arrangement around the shower member 2 provided around sealing material 3 in the form of a connected to a frame sealing tape.
  • the frame can also be cut out of a foil.
  • band section and corner elements can be combined.
  • the frame formed by the sealing strip can in particular be formed from individual sealing tape pieces and optionally also contain separate corner elements.
  • the design of the sealing material 3 as a frame made of sealing tape is only an example. Alternatively, not yet connected pieces of a sealing tape or a film may be provided.
  • the shows Fig. 1 by way of example, that the frame formed by the sealing strip as sealing material 3 is even in the corners. With such a frame, the shower assembly can be easily connected to an adjacent floor B. If, however, the shower arrangement is arranged on a wall W, then the sealing strip 3 provided as a sealing tape on the wall W must be raised. In particular, in the case of a corner of two adjoining walls W, starting from the design of the sealing material 3 according to FIG Fig. 1 in the corner an overlap, which is either properly folded or is to be removed. If, for example, an overlap is cut away, then the sealing material 3 must again be closed like a frame. Preferably, however, is a folding, because a professional installation can be ensured.
  • the shower arrangement further comprises a drain fitting 4, which on the one hand comprises a drain housing 5 and an upper part 6 to be connected thereto.
  • the drain opening 7 is formed in the illustrated embodiment as an example as an elongated hole and arranged with offset in the direction of a side edge 8a of the rectangular shower member 2, wherein the distance from the drain opening 7 to the parallel to the slot extending side edge 8a typically between 1 cm and 15 cm, for example, between 2 cm and 10 cm can be.
  • the drain opening 7 is guided in the form of an elongated hole until just before the side edge 9, wherein also here the distance from the ends of the slot formed as a slot drain hole 7 to the adjacent side edge and between 1 cm and 15 cm, especially between 2 cm and 10 cm can be.
  • the shower element 2 is designed substantially flat.
  • the shower element 2 in the illustrated embodiment is completely flat, so that no forming steps for the formation of this area of the layer material are necessary.
  • a narrow strip of the shower area between the drain opening 7 and the adjacent side edge 8a is optionally slightly inclined in order to avoid the accumulation of water there.
  • a shaping can be done particularly easily by a slight folding, for which - unlike the thermoforming of a shower tray - no time-consuming, specially adapted tools are necessary.
  • the shower element 2 outside the drain opening 7 is completely flat. In this context, we counted a circumferential imprint around the breakthrough of the drain opening 7 to the drain opening 7 itself.
  • the shower surface 2 is arranged obliquely in the mounted state so that water reaches the drain opening 7 and the upper part 6 of the waste set 4 mounted therein, almost all the water can be removed directly due to the oblong shape of the drain opening. It is then impossible that larger amounts of water remain on the shower element 2.
  • the carrier 1 is intended to be placed with a bottom on a horizontal surface, in which case the shower element 2 facing top 10 of the carrier 1 is aligned obliquely relative to the bottom, that the carrier 1 along the longitudinal direction I converges wedge-shaped to the drain opening 7 inside.
  • a slope along the transverse direction q is not provided. If the shower element 2 alternatively has a trough shape, the carrier 1 is correspondingly adapted to this shape.
  • the support 1 formed in the exemplary embodiment from hard foam, for example EPS, on the one hand has a first opening 11a below the drain opening 7 and a second opening 11b.
  • the second breakthrough 11b is used in the illustrated embodiment to allow for the pop-up waste 4 as low as possible design. So is in the Fig. 1 to recognize that the waste set 4 has a wave-shaped siphon section 12. In order to achieve the required barrier water height of typically 50 mm, the siphon section in the region of the second opening 11b is brought up to just below the shower element 2.
  • the sealing material 3 is provided according to a preferred embodiment for an arrangement between the carrier 1 and the shower surface 2. If a thin sealing strip is provided as the sealing material 3, then this can be easily inserted between the carrier 1 and the shower surface 2, wherein the carrier 1 and the shower element 2 are preferably glued together.
  • the drain body 5 of the drain assembly 4 In the context of the invention is also possible that only on a construction site in a sanitary area the drain body 5 of the drain assembly 4, the carrier 1, the sealing material 3, the shower element 2 and the upper part 10 of the drain assembly 4 are arranged one above the other and connected.
  • a prefabricated unit 13 for subsequent installation in a sanitary area, in particular a bathroom to which the said components can preferably be glued together insoluble.
  • a cut protection 14 is provided separately in the form of a cut protection tape.
  • the Fig. 2 shows a structural unit 13, in which also the upper part 6 of the drain assembly 4 is inserted into the drain opening 7.
  • the drain housing 5 of the drain fitting 4 must be pre-positioned, in which case the further components of the shower arrangement are mounted in one step.
  • the sealing material 3 can be turned upwards on the shower element 2, so that the edges of the shower element 2 are well protected even during transport.
  • Such a protection is just in an embodiment of the shower element 2 made of steel enamel advantage because the plan expiring edges in terms of mechanical action and the risk of chipping the enamel can represent a vulnerability.
  • Fig. 3a to 3c show examples of individual steps in the assembly of the shower arrangement in a sanitary area.
  • a screed recess is provided which forms a substrate 15 for the assembly of the shower arrangement.
  • the drain housing 5 of the drain fitting 4 is aligned on the substrate 15 and connected to a sewer line 16.
  • a substructure 17 is formed, which forms a horizontal support surface on its upper side.
  • the support surface of the substructure 17 jumps back to the adjacent bottom B so far that subsequently the in Fig. 2 shown prefabricated unit 13 can be used so that the side edge 8b of the shower element 2, which is opposite the waste set 4, ultimately flush with a still applied floor covering (see this below to Fig. 4a ) can be arranged.
  • the substructure 17 can be formed in different ways. For example, it is possible to use simple mounting plates made of hard foam for this purpose.
  • Fig. 3c In terms of Fig. 3c will that be in the Fig. 2 initially folded onto the shower element 2 wrapped sealing material outwards again, to then be tightly connected to the adjacent wall and the floor, including, for example, a bonding can take place.
  • the separate cut protection 14 is integrated, which is in the Fig. 1 is shown only as an example.
  • the cut protection 14 can be trimmed in the form of a cut protection tape in a suitable length with a metal shears or the like. According to the invention, a distinction is made in the arrangement of the cut protection, whether a floor B or a wall W connects.
  • a first L-shaped edge portion 18 is provided, on which the shower element 2 connects to the substantially horizontal bottom B, wherein the shower element 2 is connected to a substantially vertical wall W at a second likewise L-shaped edge portion 19.
  • a corner 20 of the wall W is formed on the second edge portion 19.
  • the sealing material 2 In order to be able to arrange the sealing material 2 there in a suitable manner, it must be folded in a suitable manner, for example, in a kink-shaped manner. Alternatively, it is also possible to partially cut off the sealing material and then to ensure a suitable seal at the cut edges in another way. Both the folding over and Pruning is particularly easy in the context of the invention, because the sealing material 2 has no cut protection function, wherein - as stated above - a wrinkle is preferred.
  • the cut protection 14 is rather arranged separately in different ways, as in particular from the FIGS. 4A and 4B it can be seen which ultimately show a shower installation according to the invention.
  • the sealing material 3 is arranged sealingly on an underside of the shower element 2, wherein a corresponding arrangement can be made in particular by adhesive 21.
  • no adhesive is applied to an edge zone 22, so that the sealing material 3 there runs unconnected to the underside of the shower element 2.
  • the inner edge of the sealing material 3 and the shower member 2 are at least attached with adhesive 21 on the support 1, wherein in the region of the edge zone 22, the adhesive 21 is omitted on the support 1.
  • the separate cut protection 14 extends over the region of a joint 25, wherein the joint 25 by a bead of Sanitary silicone as Fugenphilllmaterial 26 is closed.
  • the separate cut protection 14 protects the sealing material 3 arranged thereunder.
  • Strip of cut protection 14 can be inserted laterally both before and after the correct arrangement of the prefabricated unit 13, in which case the final fixation when tiling with the tiles 24 done.
  • the sealing material 3 can be arranged only in a suitable manner and at least pre-fixed, before then the cut protection 14 is placed.
  • at least one sealing coat can be applied before the arrangement of the cut protection 14.
  • the separate cut protection 14 is located on the second edge section 19 exclusively outside the outer edge of the shower element 2 in front of the sealing material 3, it also being possible for intermediate layers to be provided.
  • a knife in particular a cutter knife, is stopped when the joint filling material 26 is removed, before the sealing material 3 arranged below the cut protection 14 can be damaged. If further layers such as, for example, a sealing coat are arranged under the cut protection 14, these are also protected.
  • a wedge-shaped step which increases from the flush arrangement along the longitudinal direction I to the drain opening 7, results on a side of the shower element 2 running along the longitudinal direction I.
  • a profile strip 27 can be provided there, which adjoins the outer edge of the shower element 2.
  • Such a profile strip 27 is according to the Fig. 5A expediently arranged when the sealing material 3 and the cut protection 14 are already covered by a first layer of tile adhesive 23 during assembly of the sanitary arrangement.
  • the profile strip 27 can then be pressed into the not yet cured tile adhesive 23.
  • the profile strip 27 has expediently a horizontal portion and a vertical portion, so that in the broadest sense, a rotated by 90 ° T-shape results.
  • the vertical portion of the profile strip 27 thus extends both up and down beyond the horizontal portion.
  • Fig. 5B can be covered by the profile strip 27, the resulting on the longitudinal side of the shower element 2 wedge-shaped step, wherein according to the Fig. 5C finally tiles 24 are arranged on the bottom surface B.
  • the embodiment shows a one-piece profile strip 27, but also multi-part configurations can be used with an optionally adapted mounting.
  • the Fig. 6 shows in cross section the shower installation according to the invention in the corresponding area after completion of the assembly.
  • the profile strip 27 covers the side edges of the tiles 24 clean, the joint filling material 26, in particular in the form of a bead of sanitary silicone between the profile strip 27 and the shower element 2 is arranged.
  • the cut protection 14 must be sufficiently flexible in order to adapt to the shape of the profile strip 27 can.
  • the shower element 2 with the carrier 1 connecting adhesive 21 in the Edge zone 22 are omitted to provide some clearance for the cut protection 14 there. Additionally or alternatively, a preferably peripheral edge recess 28 is provided on the carrier 1 according to an embodiment of the invention.
  • FIGS. 7A to 7D show examples of possible embodiments of the edge recess 28, which may extend for example over a height between 2 mm and 20 mm and / or a width between 5 mm and 35 mm.
  • the FIGS. 7A to 7D show in their order an edge recess 28 in the form of a chamfer (chamfered surface), a step, a groove (concave rounding) and a (convex) rounding.
  • the Fig. 8 shows an embodiment in which a relatively stiff material can be inserted as cut protection between the sealing material and the shower element.
  • a material having greater flexibility and flexibility such insertion may be difficult.
  • the Fig. 8A shows such a variant, in which case the edge recess 28 is also provided to be able to order the cut protection 14 at all between the carrier 1 and the shower element 2.
  • the higher flexibility having cut protection is inserted into the edge recess 28.
  • a sealing coat can also be applied before and / or after the arrangement of the cut protection.
  • the edge recess 28 may be formed of different geometries.
  • the Fig. 9 is initially formed an extension in the form of a chamfer, rounding or fillet, then followed by a step with a lower height. While the external extension allows easy insertion of the cut protection 14, the adjoining step can be dimensioned with lesser height so that the cut protection 14 is at least slightly clamped and is thus secured in the further assembly against falling out or slipping to a certain extent.
  • a cut protection 14 which is usually provided as a cut protection band or cut protection strip, different designs and materials come into consideration.
  • a cut protection can be formed, for example, by a braid, a woven fabric, a knitted fabric, a knitted fabric, a film or a nonwoven, whereby several optionally different layers in the form of a laminate can be combined.
  • the Fig. 10 shows a particularly preferred embodiment in which a circular knit of metal threads and resistant plastic threads is formed as a cut protection 14. This textile material has good flexibility and can be handled easily. Due to the mesh structure results in the transverse direction a certain extensibility, with a bonding is well possible.
EP19153964.2A 2018-03-05 2019-01-28 Installation de douche ainsi que procédé de formation d'une installation de douche Withdrawn EP3536206A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018105012 2018-03-05
DE102018120781.6A DE102018120781A1 (de) 2018-03-05 2018-08-24 Duschinstallation sowie Verfahren zur Bildung einer Duschinstallation

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EP3536206A1 true EP3536206A1 (fr) 2019-09-11

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3594389A1 (fr) * 2018-07-11 2020-01-15 Alfred Buck Protection de coupe ainsi que procédé et utilisation correspondants

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT6453U1 (de) * 2002-08-07 2003-11-25 Holzmann Werner Bodenebene duschtasse
DE102012102929A1 (de) * 2012-04-04 2013-10-10 Franz Kaldewei Gmbh & Co. Kg Sanitäranordnung
EP3132729A1 (fr) * 2015-08-19 2017-02-22 SANIPAT GmbH Systeme de raccordement de sol et de paroi combine pour une cuve pouvant etre decoupee sur mesure

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT6453U1 (de) * 2002-08-07 2003-11-25 Holzmann Werner Bodenebene duschtasse
DE102012102929A1 (de) * 2012-04-04 2013-10-10 Franz Kaldewei Gmbh & Co. Kg Sanitäranordnung
EP3132729A1 (fr) * 2015-08-19 2017-02-22 SANIPAT GmbH Systeme de raccordement de sol et de paroi combine pour une cuve pouvant etre decoupee sur mesure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3594389A1 (fr) * 2018-07-11 2020-01-15 Alfred Buck Protection de coupe ainsi que procédé et utilisation correspondants

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