EP3670783A1 - Mounting clip for floating mounting of wall and ceiling panels - Google Patents

Mounting clip for floating mounting of wall and ceiling panels Download PDF

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Publication number
EP3670783A1
EP3670783A1 EP18215459.1A EP18215459A EP3670783A1 EP 3670783 A1 EP3670783 A1 EP 3670783A1 EP 18215459 A EP18215459 A EP 18215459A EP 3670783 A1 EP3670783 A1 EP 3670783A1
Authority
EP
European Patent Office
Prior art keywords
mounting clip
base plate
panel
panels
elongated hole
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
EP18215459.1A
Other languages
German (de)
French (fr)
Other versions
EP3670783B1 (en
Inventor
Roger Braun
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.)
Swiss Krono Tec AG
Original Assignee
Swiss Krono Tec AG
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 to EP18215459.1A priority Critical patent/EP3670783B1/en
Application filed by Swiss Krono Tec AG filed Critical Swiss Krono Tec AG
Priority to PL18215459T priority patent/PL3670783T3/en
Priority to ES18215459T priority patent/ES2879305T3/en
Priority to PT182154591T priority patent/PT3670783T/en
Priority to PCT/EP2019/086356 priority patent/WO2020127770A1/en
Priority to CN201980085299.6A priority patent/CN113227512B/en
Priority to CA3122741A priority patent/CA3122741A1/en
Priority to US17/414,007 priority patent/US11629505B2/en
Publication of EP3670783A1 publication Critical patent/EP3670783A1/en
Application granted granted Critical
Publication of EP3670783B1 publication Critical patent/EP3670783B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0832—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements
    • E04F13/0833—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable
    • E04F13/0846—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable the fastening elements engaging holes or grooves in the side faces of the covering elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/16—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements of fibres or chips, e.g. bonded with synthetic resins, or with an outer layer of fibres or chips
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/388—Separate connecting elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E04B9/0435—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like having connection means at the edges
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
    • E04B9/24—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto
    • E04B9/26—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto by means of snap action of elastically deformable elements held against the underside of the supporting construction
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
    • E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
    • E04F13/0821—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements the additional fastening elements located in-between two adjacent covering elements
    • E04F13/0826—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements the additional fastening elements located in-between two adjacent covering elements engaging side grooves running along the whole length of the covering elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0867—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having acoustic absorption means on the visible surface
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0889—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections
    • E04F13/0894—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections with tongue and groove connections
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/10—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements of wood or with an outer layer of wood
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/388—Separate connecting elements
    • E04B2001/389—Brackets
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/01—Joining sheets, plates or panels with edges in abutting relationship
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/01—Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0153—Joining sheets, plates or panels with edges in abutting relationship by rotating the sheets, plates or panels around an axis which is parallel to the abutting edges, possibly combined with a sliding movement
    • E04F2201/0161—Joining sheets, plates or panels with edges in abutting relationship by rotating the sheets, plates or panels around an axis which is parallel to the abutting edges, possibly combined with a sliding movement with snap action of the edge connectors
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/02—Non-undercut connections, e.g. tongue and groove connections
    • E04F2201/023—Non-undercut connections, e.g. tongue and groove connections with a continuous tongue or groove
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/04—Other details of tongues or grooves
    • E04F2201/043—Other details of tongues or grooves with tongues and grooves being formed by projecting or recessed parts of the panel layers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
    • E04F2290/041—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise
    • E04F2290/042—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise with a facing or top layer for sound insulation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
    • E04F2290/041—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise
    • E04F2290/043—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise with a bottom layer for sound insulation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
    • E04F2290/045—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against fire
    • E04F2290/047—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against fire with a bottom layer for fire insulation

Definitions

  • the invention relates to a mounting clip for floating storage of wall and ceiling panels made of wood materials on a substructure according to claim 1 and a wall and ceiling covering made of wood material panels and mounting clips according to claim 12.
  • Wall and ceiling panels for fastening with a mounting clip are used, for example, in the EP 3 262 792 A1 described.
  • the document shows an assembly system with a rail which is hat-shaped in cross section for fastening to a substrate and an assembly clip which can be moved on the rail by means of a rotary movement and which is pushed onto a lower groove cheek of a first panel.
  • An advantage of this system is that it is already matched to the properties of panels made of wood-based materials, in particular with a carrier plate made of fibers or chips and locking profiles on the side edges. It also enables a largely floating storage of the covering surface formed from the wall and ceiling panels.
  • the system is complex to manufacture.
  • the mounting clips with the tabs protruding from the base plate for reaching behind the rail are also prone to errors, since the tabs often have to be bent and bent during assembly in order to be able to place them accurately on the rail.
  • the system is also inflexible insofar as both the rail and the clips are mandatory for the assembly of the wood-based panels and therefore no free choice of the substructure is possible.
  • the invention has for its object to provide a mounting clip for floating storage of a wall or ceiling covering made of wood-based panels, which can be connected to a wall or ceiling covering by means of corresponding locking profiles, which can be produced particularly cost-effectively and allow a high degree of flexibility in the substructure to be selected.
  • Another object of the invention is to provide a corresponding wall and ceiling covering made of wood-based panels and mounting clips.
  • the inventive mounting clip for floating storage of wall and ceiling panels made of wood-based materials which are adhesively connected to a wall or ceiling covering and attached to a substructure by means of corresponding locking profiles, has a base plate with a receptacle integrally formed with the base plate for engaging in a locking profile of a panel, the receptacle having a spacer that is largely perpendicular to the plane of the base plate and an abutment that connects to the spacer and is largely parallel to the plane of the base plate and an elongated hole in the base plate for fastening the mounting clip with a fastener on the substructure, the elongated hole being at least 1.5 - 4cm long and extending transversely to the landing stage.
  • the inclusion, together with the particularly long elongated hole, allows for largely floating storage of the wall or ceiling covering surface produced from the wood-based panels (hereinafter also referred to as panels) (hereinafter referred to as covering surface).
  • panels wood-based panels
  • covering surface When the panels swell and shrink, they can slide back and forth in the receptacle in the longitudinal axis direction of the panel, while movement across the longitudinal axis direction of the panels is made possible by the slot fastening of the clip.
  • fasteners are understood to mean fasteners which have a pin-like base body with a fastener head which is larger in cross section. These can be corresponding nails, for example, but are preferably screws.
  • the mounting clips are advantageously fastened to the substructure with countersunk screws.
  • a substructure in the sense of the invention is to be understood as a stand structure, free-standing or arranged in front of an existing wall / ceiling.
  • Locking profiles are to be understood as profiles on the side edges of the panels that enable the connection of two panels, the locking profiles to be connected being designed to correspond to one another and the adhesive-free connected profiles both a height offset of the panel surfaces of the connected panels and a joint formation between the connected panels prevent.
  • Locking profiles are designed in particular as rotary profiles, swivel profiles, rotary swivel profiles or push-button profiles (vertical locking profiles).
  • Wood-based panels are, in particular, wall or ceiling panels with a carrier board made of wood-based material, in particular made of a fiberboard such as MDF, HDF or chipboard, and a surface coating.
  • the surface coating is preferably decorative and has at least one color decor, but can also additionally comprise a protective layer.
  • the decorative coating can be designed in particular as a lacquer coating or as decorative paper with or without an overlay.
  • a bead extending around the elongated hole is formed in the base plate at the edge of the elongated hole.
  • the bead fulfills several functions. Firstly, it is a reinforcement for the elongated hole. On the other hand, it forms a support for the connecting means or for the head of the connecting means, in particular a support for the head of a countersunk screw.
  • the bead prevents the pressure of the fastener on the clip from becoming so great that it no longer moves on the substructure can perform. The bead thus buffers the pressure of the fastener on the mounting clips, but still guarantees a secure attachment of the clip to the substructure. This also improves the overall movability of the clip on the substructure without reducing the security when fastening the clip.
  • the bead also prevents the fastening means from bending the edges of the elongated hole into the substructure, so that the mounting clip clings to the substructure and prevents the mounting clip from moving.
  • the elongated hole is particularly preferably designed as a punched hole. The punch hole and the bead are preferably produced together in one operation.
  • the receptacle has only a thickness between 0.2 mm to 0.6 mm, particularly preferably 0.4 mm +/- 0.15 mm.
  • the particular advantage of the low strength of the receptacle lies in its universal usability with a large number of different generic locking profiles. Locking profiles are particularly compact in design due to their functions of preventing both a height offset and a joint between two panels without the use of adhesives, and they have only small gaps.
  • the particularly low thickness allows the mounting clips to be used with a variety of common locking profiles.
  • the receptacle and the base plate are preferably formed in one piece, i.e. formed from one component and not composed of two previously separate components.
  • the mounting clip also has the following dimensions, which further improve the universal usability in wood-based panels with locking profiles: thickness base plate 0.2 mm to 0.6 mm, in particular 0.4 mm +/- 0.15 mm, width base plate 3.10 cm to 3.40 mm, length of base plate 5.10 cm to 7 cm, in particular 5.15 cm +/- 0.3 cm, width of holder 1.64 cm +/- 0.25 cm, height of spacer 0.5 cm + / -0.1 cm, jetty height 0.5 cm +/- 0.1 cm.
  • the base plate in the longitudinal direction of the base plate extending linear beads arranged.
  • the base plate tends to bend during assembly or in the assembled state due to the movements of the panels or to lift off in sections from the substructure.
  • the mounting clips can also tilt, for example, so that their movement transverse to the longitudinal axis of the panel is hindered.
  • the beads arranged in the longitudinal axis direction increase the stability of the mounting clips. This also keeps the receptacle in an exact position so that it cannot slide off the lower groove cheek of the panel.
  • the beads are particularly preferably arranged to the right and left of the receptacle.
  • the receptacle is usually arranged centrally in relation to the width of the base plate, the beads are accordingly provided in the edge area, wherein they are preferably slightly indented to the outer edge of the base plate and do not form the outer edge.
  • Linear is understood to mean straight, ie without an arc shape in the longitudinal axis direction of the mounting clip.
  • a particularly high stability of the base plate in the longitudinal axis direction of the mounting clip is particularly preferably achieved in that the beads extend over at least half the length of the base plate, preferably at least over two thirds of the length of the base plate. This ensures that there is still sufficient stability of the clip against lifting off the substructure and possibly slipping out of the receptacle from the lower groove cheek even with a strong displacement of the mounting clip in the elongated hole.
  • the bead running around the elongated hole and / or the linear beads on the underside of the base plate i. H. on the side of the base plate which rests on the substructure, depressions and on the top of the base plate, d. H. on the side on which the panel rests forms elevation.
  • the beads have in particular an increase in the range from 1 to 2 mm, particularly preferably from 1.4 mm +/- 0.2 mm.
  • the receptacle is designed as a punched-out and twice bent tongue.
  • the recording has a free one End in the area of the jetty.
  • the abutment web is integrally connected to the spacer web at the end opposite the free end, while the spacer web is integrally connected to the base plate at the end opposite the abutment web.
  • Base plate and receptacle are formed in one piece, that is, formed from a workpiece.
  • the design as a punched tongue enables a particularly precise design of the receptacle, as a result of which the assembly clip can be manufactured particularly inexpensively as a mass product.
  • the receptacle corresponds to at least half the base plate width, advantageously at least two thirds of the base plate width.
  • the mounting clip can be made of different materials.
  • a mounting clip made of plastic or a composite material, such as a WPC would be conceivable.
  • the mounting clip is particularly preferably formed from a metal, in particular a sheet metal, preferably a galvanized sheet.
  • the assembly clip can be produced in particular as a mass product and is extremely inexpensive, all technical properties, in particular also the technical variation of the preferred embodiment, being simple to implement.
  • the invention is further achieved by a wall and ceiling covering made of wood-based panels and mounting clips of the aforementioned type, a mounting clip with its receptacle resting on a lower groove cheek of a locking profile of a first wood-based panel and being fastened to a substructure by means of a fastener projecting through an elongated hole in the mounting clip. wherein the panel rests movably on the receptacle and the fastening clip is movably fastened to the substructure along its elongated hole.
  • the inventive wall and ceiling covering represents a largely floating covering made of modern wood-based panels, which form a covering surface via glue-free interlocking profiles.
  • the wood material panels particularly preferably comprise a carrier board made of chipboard or fiberboard, such as an HDF or MDF or a sandwich board made of chipboard and fiberboard.
  • the carrier plate usually includes a corresponding decorative coating and is formed on the side edges with locking profiles which, when connected, produce an adhesive-free connection between the panels, which does not allow any heights in the height or joints between the panels.
  • All coatings known from the wood-based materials sector are conceivable as decorative coatings.
  • these can be synthetic resin coatings with a synthetic paper soaked and pressed with decorative paper.
  • protective coatings such as an overlay, can also be arranged on the decorative paper.
  • Lacquer coatings can also be provided as decorative coatings, which comprise a color decoration and optionally a further protective layer, for example based on lacquer, on the color decoration.
  • the mounting clip increases the flexibility of the substructure, because due to the simple and standardized direct mounting of the clip by means of a fastener on any substructure, for example wooden battens, a metal stud frame or directly on a room boundary wall, the wall and ceiling covering is simple and uncomplicated in a variety of ways different rooms can be used without special preparation of the walls and ceilings.
  • the receptacle is arranged between a lower groove cheek of a first panel and a contact edge of a second panel, which is connected to the first panel via the locking profiles, the lower groove cheek being attached to the contact section when the panels swell of the mounting clip and pushes the mounting clip and when the panels shrink the second panel remains connected to the first panel via the locking profiles and the mounting clip is moved in the opposite direction via the contact edge on the locking profile of the second panel.
  • the wood material panels are designed as acoustic panels.
  • Acoustic panels have a surface into which sound waves can penetrate from the room.
  • the acoustic panels can have recesses, such as slots, holes, microperforations or the like.
  • the sound waves that penetrate through the recesses into the acoustic panel or pass through the acoustic panel are correspondingly absorbed or reflected in the acoustic panel or in the wall / ceiling / subsurface behind it.
  • the acoustic panel can preferably include an additional acoustic absorber on its rear. Alternatively, the absorber can also be part of the substructure.
  • the spacing web of the receptacle on the mounting clip is preferably extended by at least the thickness of the absorber in order to continue to ensure secure fastening of the wood-based panels.
  • a particularly preferred embodiment of the wall and ceiling covering also provides that a fleece is stretched onto the substructure, for example nailed, before the mounting clips and the wood material panels are attached.
  • a fleece is stretched onto the substructure, for example nailed, before the mounting clips and the wood material panels are attached.
  • the fleece acts as a trickle protection, for example for stud frames that are filled with insulating material, and ultimately the fleece is a visual protection for acoustic panels.
  • a black colored fleece is arranged in particular.
  • a special embodiment of the invention provides that the wall and ceiling covering is designed to be fire-protected, for which purpose the panels are designed as a fire-protected panel, for example.
  • the panels meet fire protection class BS2 D0 according to EN 13501.
  • the panels include in particular a fire-protected carrier plate.
  • the panel is provided with fire protection, inter alia, by a carrier board made of wood-based material, in particular a fiberboard, which has a high density, for example in the range from 850 kg / m 3 to 950 kg / m 3 .
  • Another component for fire protection in panels with a fiberboard as a carrier plate is a flame retardant contained in the carrier plate. The flame retardant can be mixed with the fibers prior to making a fiber cake.
  • Density includes, is between 7 mm and 9 mm thick and has a glue content between 15% and 30%, e.g. already between 9% and 17% (solid based on atro fibers) of a flame retardant is sufficient to achieve the specified fire protection class.
  • a significantly lower glue content between 5-8% (solid based on atro fibers) is sufficient to with a flame retardant content between 12% and 21% (solid based on atro fibers) to achieve the specified fire protection class.
  • Support plates designed in this way can be used both with normal wall and ceiling panels of the aforementioned type (also with coating) and with the aforementioned acoustic panels (also with coating) and meet the conditions for the above-mentioned fire protection class.
  • Figure 1 and 2 show a first embodiment of the inventive mounting clip 1 with a base plate 2.
  • the base plate 2 is rectangular and about 3.3 cm wide, about 5.2 cm long and about 0.5 mm thick.
  • the receptacle 4 is arranged in the first third of the base plate 2.
  • the receptacle 4 is designed as a punched tongue. It has a spacer 5 (see Figure 2 ) and a landing stage 6. In the area of the receptacle 4 there is an opening 7 in the base plate 2.
  • the breakthrough 7 was created by punching out the receptacle 4.
  • the width of the receptacle 4 corresponds to approximately 50% of the width of the mounting clip 1.
  • the receptacle 4 also has a thickness of approximately 0.5 mm.
  • An elongated hole 8 extends from the upper edge 3 below the receptacle 4 and along the central longitudinal axis ML of the mounting clip 1 in the longitudinal axis direction L (represented by an arrow) of the mounting clip 1.
  • the elongated hole 8 is 2.5 cm long and has a diameter of 4 mm on.
  • a bead 9 extends around the elongated hole 8 to reinforce the edge 10 of the elongated hole 8.
  • the bead here is approximately 4.5 mm wide. It is expressly pointed out that the individual features and components in the Figures 1-3 are not drawn to scale with respect to one another.
  • the mounting clip 1 also has two linear beads 11a, 11b, which, however, are spaced apart from the side edges 12a, 12b in the region of the side edges 12a, 12b.
  • the linear beads 11a, 11b are thus arranged to the right and left of the receptacle 4 and the elongated hole 8.
  • the linear beads 11a, 11b are approximately 3.5 mm wide and extend over three quarters of the length of the mounting clip 1.
  • the linear beads 11a, 11b are arranged parallel to one another.
  • the height of the beads 9, 11a, 11b is approximately 1.5 mm.
  • Figure 3 shows schematically in a cross section a section of a ceiling or wall covering with the mounting clip 1 in an installation situation with a first and a second wood-based panel 13, 14.
  • the wood-based panels 13, 14 are an HDF with decorative coating, but can alternatively also be a coated chipboard, MDF or similar. be.
  • the mounting clip 1 is placed with its receptacle 4 on a lower groove cheek 15 of a first part 16a of a locking profile 16.
  • the second part 16b of the locking profile 16 corresponds to the first part 16a.
  • the corresponding parts 16a, 16b of the locking profile 16 are connected to one another without glue and prevent the formation of a joint or a height offset between the panels 13, 14.
  • the first panel 13 and the second panel 14 rest on the linear beads 11a, 11b of the mounting clip 1.
  • the mounting clip 1 is fastened to the substructure 18 by means of a screw 17.
  • the lower groove cheek 15 abuts the receptacle 4, in particular the spacing web 5, and displaces the mounting clip 1 in the longitudinal axis direction L of the mounting clip 1, i.e. transverse to the longitudinal axis direction (not shown here) of the panels 13, 14.
  • the mounting clip 1 slides along the elongated hole 8 on the fixed screw 17.
  • the panels 13, 14 contract. So that the mounting clip 1 does not remain in its position and may slip off the lower groove cheek 15 of the first panel, the contact section 19 is formed in the second part 16b of the locking profile 16 in such a way that it moves with the mounting clip 1 when the panels 13, 14 are moved in the shrinking direction comes into contact and moves it.
  • the panel surface as a whole moves due to the locking profiles 16 between the panels.

Abstract

Die Erfindung betrifft einen Montageclip zur schwimmenden Lagerung von Wand- und Deckenpaneelen aus Holzwerkstoffen, die mittels korrespondierender Verriegelungsprofile klebemittellos miteinander zu einem Wand- oder Deckenbelag verbunden und an einer Unterkonstruktion befestigt werden. Um einen entsprechenden Montageclip bereitzustellen, der besonders kostengünstig herstellbar ist und eine hohe Flexibilität bei der auszuwählenden Unterkonstruktion ermöglicht, ist vorgesehen, dass der Montageclip eine Basisplatte (2), eine einstückig mit der Basisplatte ausgebildeten Aufnahme (4) zum Eingriff in ein Verriegelungsprofil eines Paneels, wobei die Aufnahme einen Abstandssteg (5) der weitestgehend senkrecht zur Ebene der Basisplatte und einen Anlagesteg (6), der sich an den Abstandssteg anschließt und weitestgehend parallel zur Ebene der Basisplatte angeordnet ist, aufweist, und ein Langloch (8) in der Basisplatte zum Befestigen des Montageclips mit einem Befestigungsmittel an der Unterkonstruktion vorgesehen ist, das mindestens 1,5-4cm lang ist und sich quer zum Anlagesteg erstreckt.The invention relates to a mounting clip for floating storage of wall and ceiling panels made of wood-based materials, which are connected to one another without adhesive by means of corresponding locking profiles to form a wall or ceiling covering and fastened to a substructure. In order to provide a corresponding mounting clip, which can be produced particularly cost-effectively and allows a high degree of flexibility in the substructure to be selected, it is provided that the mounting clip has a base plate (2), a receptacle (4) formed in one piece with the base plate for engaging in a locking profile of a panel , wherein the receptacle has a spacer web (5) which is largely perpendicular to the plane of the base plate and an abutment web (6) which adjoins the spacer web and is arranged largely parallel to the plane of the base plate, and an elongated hole (8) in the base plate for fastening the mounting clip with a fastener is provided on the substructure, which is at least 1.5-4cm long and extends transversely to the landing stage.

Description

Die Erfindung betrifft einen Montageclip zur schwimmenden Lagerung von Wand- und Deckenpaneelen aus Holzwerkstoffen an einer Unterkonstruktion nach Anspruch 1 und einen Wand- und Deckenbelag aus Holzwerkstoffpaneelen und Montageclips nach Anspruch 12.The invention relates to a mounting clip for floating storage of wall and ceiling panels made of wood materials on a substructure according to claim 1 and a wall and ceiling covering made of wood material panels and mounting clips according to claim 12.

Wand -und Deckenpaneele zum Befestigen mit einem Montageclip werden beispielsweise in der EP 3 262 792 A1 beschrieben. Das Dokument zeigt ein Montagesystem mit einer im Querschnitt hutförmig ausgebildeten Schiene zum Befestigen auf einem Untergrund und einem mittels einer Drehbewegung auf der Schiene beweglich aufsetzbaren Montageclips, der auf eine untere Nutwange eines ersten Paneels aufgeschoben wird.Wall and ceiling panels for fastening with a mounting clip are used, for example, in the EP 3 262 792 A1 described. The document shows an assembly system with a rail which is hat-shaped in cross section for fastening to a substrate and an assembly clip which can be moved on the rail by means of a rotary movement and which is pushed onto a lower groove cheek of a first panel.

Ein Vorteil dieses Systems ist, dass es bereits auf die Eigenschaften von Paneelen aus Holzwerkstoff, insbesondere mit einer Trägerplatte aus Fasern oder Spänen und Verriegelungsprofilen an den Seitenkanten, abgestimmt ist. Auch ermöglicht es eine weitestgehend schwimmende Lagerung der aus den Wand- und Deckenpaneelen gebildeten Belagsfläche. Allerdings ist das System aufwändig herzustellen. Auch sind die Montageclips mit den aus der Basisplatte herausstehenden Laschen zum Hintergreifen der Schiene fehleranfällig, da häufig die Laschen verbiegen und bei der Montage nachgebogen werden müssen, um sie akkurat auf die Schiene aufsetzen zu können. Zudem ist das System insofern unflexibel, da für die Montage der Holzwerkstoffpaneele zwingend sowohl die Schiene als auch die Clips vorgegeben sind und daher keine freie Auswahl der Unterkonstruktion möglich ist.An advantage of this system is that it is already matched to the properties of panels made of wood-based materials, in particular with a carrier plate made of fibers or chips and locking profiles on the side edges. It also enables a largely floating storage of the covering surface formed from the wall and ceiling panels. However, the system is complex to manufacture. The mounting clips with the tabs protruding from the base plate for reaching behind the rail are also prone to errors, since the tabs often have to be bent and bent during assembly in order to be able to place them accurately on the rail. The system is also inflexible insofar as both the rail and the clips are mandatory for the assembly of the wood-based panels and therefore no free choice of the substructure is possible.

Der Erfindung liegt die Aufgabe zugrunde einen Montageclip zur schwimmenden Lagerung eines Wand- oder Deckenbelages aus Holzwerkstoffpaneelen, die mittels korrespondierender Verriegelungsprofile zu einem Wand- oder Deckenbelag verbindbar sind, bereitzustellen, die besonders kostengünstig herstellbar sind und eine hohe Flexibilität bei der auszuwählenden Unterkonstruktion ermöglichen. Weiter liegt der Erfindung die Aufgabe zugrunde, einen entsprechenden Wand- und Deckenbelag aus Holzwerkstoffpaneelen und Montageclips bereitzustellen.The invention has for its object to provide a mounting clip for floating storage of a wall or ceiling covering made of wood-based panels, which can be connected to a wall or ceiling covering by means of corresponding locking profiles, which can be produced particularly cost-effectively and allow a high degree of flexibility in the substructure to be selected. Another object of the invention is to provide a corresponding wall and ceiling covering made of wood-based panels and mounting clips.

Die Erfindung wird gelöst durch einen Montageclip mit den Merkmalen des Anspruchs 1 und einem Wand -und Deckenbelag mit den Merkmalen des Anspruchs 12. Vorteilhafte Weiterbildungen der Erfindung sind in den abhängigen Ansprüchen angegeben. Dabei sind alle beschriebenen Merkmale für sich oder in beliebiger Kombination grundsätzlich Gegenstand der Erfindung, unabhängig von ihrer Zusammenfassung in den Ansprüchen oder deren Rückbeziehung.The invention is achieved by a mounting clip with the features of claim 1 and a wall and ceiling covering with the features of claim 12. Advantageous developments of the invention are specified in the dependent claims. All of the features described, either individually or in any combination, are fundamentally the subject of the invention, regardless of their combination in the claims or their relationship.

Der erfinderische Montageclip zur schwimmenden Lagerung von Wand- und Deckenpaneelen aus Holzwerkstoffen, die mittels korrespondierender Verriegelungsprofile klebemittellos miteinander zu einem Wand- oder Deckenbelag verbunden und an einer Unterkonstruktion befestigt werden, weist eine Basisplatte mit einer einstückig mit der Basisplatte ausgebildeten Aufnahme zum Eingriff in ein Verriegelungsprofil eines Paneels auf, wobei die Aufnahme einen Abstandssteg, der weitestgehend senkrecht zur Ebene der Basisplatte aufweist und einen Anlagesteg, der sich an den Abstandssteg anschließt und weitestgehend parallel zur Ebene der Basisplatte angeordnet ist und ein Langloch in der Basisplatte zum Befestigen des Montageclips mit einem Befestigungsmittel an der Unterkonstruktion, wobei das Langloch mindestens 1,5 - 4cm lang ist und sich quer zum Anlagesteg erstreckt.The inventive mounting clip for floating storage of wall and ceiling panels made of wood-based materials, which are adhesively connected to a wall or ceiling covering and attached to a substructure by means of corresponding locking profiles, has a base plate with a receptacle integrally formed with the base plate for engaging in a locking profile of a panel, the receptacle having a spacer that is largely perpendicular to the plane of the base plate and an abutment that connects to the spacer and is largely parallel to the plane of the base plate and an elongated hole in the base plate for fastening the mounting clip with a fastener on the substructure, the elongated hole being at least 1.5 - 4cm long and extending transversely to the landing stage.

Die Aufnahme ermöglicht gemeinsam mit dem besonders lang ausgebildeten Langloch eine weitestgehend schwimmende Lagerung der aus den Holzwerkstoffpaneelen (im Weiteren auch nur Paneele genannt) erzeugten Wand- oder Deckenbelagsfläche (im Weiteren Belagsfläche genannt). Bei Quell- und Schwindbewegungen der Paneele können diese zum einen in der Aufnahme in Paneellängsachsenrichtung vor- und zurückrutschen, während zum anderen quer zur Längsachsenrichtung der Paneele eine Bewegung durch die Langlochbefestigung des Clips ermöglicht wird. D.h., bei einer Bewegung der Paneelfläche quer zur Längsachsenrichtung der Paneele, bewegen sich die einzelnen, mit einem Befestigungsmittel an der Unterkonstruktion befestigten Clips an der Unterkonstruktion und zwar quer zur Längsachsenrichtung des Paneels entlang, d.h., in Längsachsenrichtung des Montagsclips (im weiteren auch nur Clip genannt).The inclusion, together with the particularly long elongated hole, allows for largely floating storage of the wall or ceiling covering surface produced from the wood-based panels (hereinafter also referred to as panels) (hereinafter referred to as covering surface). When the panels swell and shrink, they can slide back and forth in the receptacle in the longitudinal axis direction of the panel, while movement across the longitudinal axis direction of the panels is made possible by the slot fastening of the clip. This means that when the panel surface is moved transversely to the longitudinal axis direction of the panels, the individual clips fastened to the substructure with a fastening means move along the substructure and specifically transversely to the longitudinal axis direction of the panel, that is, in the longitudinal axis direction of the assembly clip (hereinafter also only a clip called).

Gerade die besonders lange Ausbildung des Langlochs mit 1,5 cm bis 4 cm ermöglicht auch großen Belagsflächen dabei die notwendige Bewegungsfreiheit in Richtung quer zur Paneellängsachse.Especially the particularly long design of the elongated hole with 1.5 cm to 4 cm enables Even large covering surfaces have the necessary freedom of movement in the direction transverse to the longitudinal axis of the panel.

Unter Befestigungsmitteln werden im Zusammenhang mit der Erfindung Befestigungsmittel verstanden, die einen stiftartigen Grundkörper mit einem im Querschnitt größeren Befestigungsmittelkopf aufweisen. Dies können bspw. entsprechende Nägel sein, sind vorzugsweise jedoch Schrauben. Dabei werden die Montageclips vorteilhafterweise mit Senkkopfschrauben an der Unterkonstruktion befestigt.In connection with the invention, fasteners are understood to mean fasteners which have a pin-like base body with a fastener head which is larger in cross section. These can be corresponding nails, for example, but are preferably screws. The mounting clips are advantageously fastened to the substructure with countersunk screws.

Unter einer Unterkonstruktion im Sinne der Erfindung ist ein Ständerwerk, freistehend oder vor einer bestehenden Wand/Decke angeordnet, zu verstehen.A substructure in the sense of the invention is to be understood as a stand structure, free-standing or arranged in front of an existing wall / ceiling.

Unter Verriegelungsprofilen sind Profile an den Seitenkanten der Paneele zu verstehen, die die Verbindung von zwei Paneelen ermöglichen, wobei die zu verbindenden Verriegelungsprofile korrespondierend zueinander ausgebildet sind und die klebemittelos verbundenen Profile sowohl einen Höhenversatz der Paneeloberflächen der verbundenen Paneele als auch eine Fugenbildung zwischen den verbundenen Paneelen verhindern. Verriegelungsprofile sind insbesondere als Drehprofile, Schwenkprofile, Drehschwenkprofile oder Druckknopfprofile (vertikale Verriegelungsprofile) ausgebildet.Locking profiles are to be understood as profiles on the side edges of the panels that enable the connection of two panels, the locking profiles to be connected being designed to correspond to one another and the adhesive-free connected profiles both a height offset of the panel surfaces of the connected panels and a joint formation between the connected panels prevent. Locking profiles are designed in particular as rotary profiles, swivel profiles, rotary swivel profiles or push-button profiles (vertical locking profiles).

Holzwerkstoffpaneele sind insbesondere Wand- oder Deckenpaneele mit einer Trägerplatte aus Holzwerkstoff, insbesondere aus einer Faserplatte wie MDF, HDF oder einer Spanplatte, und einer Oberflächenbeschichtung. Die Oberflächenbeschichtung ist vorzugsweise dekorativ und weist zumindest ein Farbdekor auf, kann jedoch ergänzend auch eine Schutzschicht umfassen. Die Dekorbeschichtung kann insbesondere als Lackbeschichtung oder als Dekorpapier mit oder ohne Overlay ausgebildet ein.Wood-based panels are, in particular, wall or ceiling panels with a carrier board made of wood-based material, in particular made of a fiberboard such as MDF, HDF or chipboard, and a surface coating. The surface coating is preferably decorative and has at least one color decor, but can also additionally comprise a protective layer. The decorative coating can be designed in particular as a lacquer coating or as decorative paper with or without an overlay.

Nach einer Weiterbildung der Erfindung ist am Rand des Langlochs in der Basisplatte eine sich um das Langloch herum erstreckende Sicke ausgebildet. Die Sicke erfüllt mehrere Funktionen. Zum einen ist sie eine Verstärkung für das Langloch. Zum anderen bildet sie eine Auflage für das Verbindungsmittel bzw. für den Kopf des Verbindungsmittels, insbesondere eine Auflage für den Kopf einer Senkkopfschraube. Als wichtigste und überraschende Funktion verhindert die Sicke jedoch, dass der Druck des Befestigungsmittels auf den Clip so groß wird, dass dieser keine Bewegung mehr an der Unterkonstruktion durchführen kann. Somit puffert die Sicke den Druck des Befestigungsmittels auf den Montageclips ab, garantiert aber trotzdem eine sichere Befestigung des Clips an der Unterkonstruktion. Hierdurch wird auch die Beweglichkeit des Clips an der Unterkonstruktion insgesamt verbessert, ohne die Sicherheit bei der Befestigung des Clips einzuschränken.According to a development of the invention, a bead extending around the elongated hole is formed in the base plate at the edge of the elongated hole. The bead fulfills several functions. Firstly, it is a reinforcement for the elongated hole. On the other hand, it forms a support for the connecting means or for the head of the connecting means, in particular a support for the head of a countersunk screw. As the most important and surprising function, the bead prevents the pressure of the fastener on the clip from becoming so great that it no longer moves on the substructure can perform. The bead thus buffers the pressure of the fastener on the mounting clips, but still guarantees a secure attachment of the clip to the substructure. This also improves the overall movability of the clip on the substructure without reducing the security when fastening the clip.

Gerade bei weichen Unterkonstruktionen wie beispielsweise Unterkonstruktionen aus Holz verhindert die Sicke zudem, dass das Befestigungsmittel die Kanten des Langlochs in die Unterkonstruktion hineinbiegt, sodass diese der Montageclip sich an der Unterkonstruktion festkrallt und eine Bewegung des Montageclips verhindert. Für eine besonders kostengünstige und einfache Herstellung ist das Langloch besonders bevorzugt als Stanzloch ausgebildet. Dabei werden das Stanzloch und die Sicke vorzugsweise in einem Arbeitsgang gemeinsam hergestellt.Especially in the case of soft substructures such as wooden substructures, the bead also prevents the fastening means from bending the edges of the elongated hole into the substructure, so that the mounting clip clings to the substructure and prevents the mounting clip from moving. For a particularly inexpensive and simple manufacture, the elongated hole is particularly preferably designed as a punched hole. The punch hole and the bead are preferably produced together in one operation.

Eine weitere Weiterbildung der Erfindung sieht vor, dass die Aufnahme nur eine Stärke zwischen 0,2 mm bis 0,6 mm, besonders bevorzugt 0,4mm +/- 0,15 mm aufweist. Der besondere Vorteil der geringen Stärke der Aufnahme liegt in ihrer universellen Verwendbarkeit bei einer Vielzahl von unterschiedlichen gattungsgemäßen Verriegelungsprofilen. Verriegelungsprofile sind aufgrund ihrer Funktionen, klebemittellos sowohl einen Höhenversatz als auch eine Fuge zwischen zwei Paneelen zu verhindern, besonders kompakt ausgebildet und weisen nur geringe Zwischenräume auf. Die Aufnahme mit der besonders geringen Stärke ermöglicht jedoch den Einsatz der Montageclips bei einer Vielzahl von üblichen Verriegelungsprofilen. Die Aufnahme und die Basisplatte sind vorzugsweise einstückig, d.h., aus einem Bauteil geformt, und nicht aus zwei vormals separaten Bauteilen zusammengesetzt, ausgebildet.A further development of the invention provides that the receptacle has only a thickness between 0.2 mm to 0.6 mm, particularly preferably 0.4 mm +/- 0.15 mm. The particular advantage of the low strength of the receptacle lies in its universal usability with a large number of different generic locking profiles. Locking profiles are particularly compact in design due to their functions of preventing both a height offset and a joint between two panels without the use of adhesives, and they have only small gaps. However, the particularly low thickness allows the mounting clips to be used with a variety of common locking profiles. The receptacle and the base plate are preferably formed in one piece, i.e. formed from one component and not composed of two previously separate components.

Der Montageclip weist zudem folgende, die universelle Verwendbarkeit bei Holzwerkstoffpaneelen mit Verriegelungsprofilen weiter verbessernde Abmessungen auf: Stärke Basisplatte 0,2 mm bis 0,6 mm, insbesondere 0,4 mm +/-0,15 mm, Breite Basisplatte 3,10 cm bis 3,40 mm, Länge Basisplatte 5,10 cm bis 7 cm, insbesondere 5,15 cm +/-0,3 cm, Breite Aufnahme 1,64 cm +/-0,25 cm, Höhe Abstandssteg 0,5 cm +/-0,1 cm, Höhe Anlagesteg 0,5 cm +/-0,1 cm.The mounting clip also has the following dimensions, which further improve the universal usability in wood-based panels with locking profiles: thickness base plate 0.2 mm to 0.6 mm, in particular 0.4 mm +/- 0.15 mm, width base plate 3.10 cm to 3.40 mm, length of base plate 5.10 cm to 7 cm, in particular 5.15 cm +/- 0.3 cm, width of holder 1.64 cm +/- 0.25 cm, height of spacer 0.5 cm + / -0.1 cm, jetty height 0.5 cm +/- 0.1 cm.

Nach einer Weiterbildung der Erfindung sind in der Basisplatte sich in Basisplattenlängsrichtung erstreckende lineare Sicken angeordnet. Gerade bei einer besonders dünnen Ausbildung der Basisplatte neigt diese dazu, sich bei der Montage bzw. im montierten Zustand aufgrund der Bewegungen der Paneele zu verbiegen bzw. abschnittsweise von der Unterkonstruktion abzuheben. Hierdurch können sich die Montageclips beispielsweise auch verkanten, sodass sie in ihrer Bewegung quer zur Paneellängsachse behindert werden. Die in Längsachsenrichtung angeordneten Sicken bewirken eine Erhöhung der Stabilität der Montageclips. Hierdurch wird auch die Aufnahme in einer exakten Position gehalten, sodass diese nicht von der unteren Nutwange des Paneels herunterrutschen kann. Besonders bevorzugt sind die Sicken rechts und links neben der Aufnahme angeordnet. Während die Aufnahme üblicherweise bezogen auf die Breite der Basisplatte mittig angeordnet ist, sind die Sicken dementsprechend im Kantenbereich vorgesehen, wobei sie zur äußeren Kante der Basisplatte vorzugsweise leicht eingerückt sind und nicht die äußere Kante bilden. Unter linear wird gerade, d. h. ohne Bogenform in Längsachsenrichtung des Montageclips verstanden.According to a development of the invention are in the base plate in the longitudinal direction of the base plate extending linear beads arranged. Especially with a particularly thin design of the base plate, it tends to bend during assembly or in the assembled state due to the movements of the panels or to lift off in sections from the substructure. As a result, the mounting clips can also tilt, for example, so that their movement transverse to the longitudinal axis of the panel is hindered. The beads arranged in the longitudinal axis direction increase the stability of the mounting clips. This also keeps the receptacle in an exact position so that it cannot slide off the lower groove cheek of the panel. The beads are particularly preferably arranged to the right and left of the receptacle. While the receptacle is usually arranged centrally in relation to the width of the base plate, the beads are accordingly provided in the edge area, wherein they are preferably slightly indented to the outer edge of the base plate and do not form the outer edge. Linear is understood to mean straight, ie without an arc shape in the longitudinal axis direction of the mounting clip.

Eine besonders hohe Stabilität der Basisplatte in Längsachsenrichtung des Montageclips wird besonders bevorzugt dadurch erreicht, dass die Sicken sich über mindestens die Hälfte der Länge der Basisplatte, vorzugsweise mindestens über Zweidrittel der Länge der Basisplatte erstreckt. Hierdurch ist gewährleistet, dass auch bei einer starken Verschiebung des Montageclips im Langloch weiterhin eine ausreichende Stabilität des Clips gegen ein Abheben von der Unterkonstruktion und gegebenenfalls ein Herausrutschen der Aufnahme von der unteren Nutwange gegeben sind.A particularly high stability of the base plate in the longitudinal axis direction of the mounting clip is particularly preferably achieved in that the beads extend over at least half the length of the base plate, preferably at least over two thirds of the length of the base plate. This ensures that there is still sufficient stability of the clip against lifting off the substructure and possibly slipping out of the receptacle from the lower groove cheek even with a strong displacement of the mounting clip in the elongated hole.

Nach einer Weiterbildung der Erfindung ist vorgesehen, dass die um das Langloch herumlaufende Sicke und/oder die linearen Sicken an der Unterseite der Basisplatte, d. h. an der Seite der Basisplatte die an der Unterkonstruktion anliegt, Vertiefungen und an der Oberseite der Basisplatte, d. h. an der Seite, an der das Paneel anliegt, Erhebung ausbildet. Hierdurch können alle Funktionen der linearen Sicken als auch der um das Langloch herumlaufenden Sicken voll erfüllt werden und der Clip weist trotzdem eine geringe Gesamtstärke auf. Anzumerken ist, dass die Sicken insbesondere eine Erhöhung im Bereich von 1 bis 2 mm, besonders bevorzugt von 1,4 mm + / -0,2 mm aufweisen.According to a development of the invention, it is provided that the bead running around the elongated hole and / or the linear beads on the underside of the base plate, i. H. on the side of the base plate which rests on the substructure, depressions and on the top of the base plate, d. H. on the side on which the panel rests forms elevation. As a result, all functions of the linear beads and the beads running around the elongated hole can be fully fulfilled and the clip nevertheless has a low overall thickness. It should be noted that the beads have in particular an increase in the range from 1 to 2 mm, particularly preferably from 1.4 mm +/- 0.2 mm.

Nach einer Weiterbildung der Erfindung ist vorgesehen, dass die Aufnahme als ausgestanzte und zweimal gebogene Zunge ausgebildet ist. D. h., die Aufnahme weist ein freies Ende im Bereich des Anlagestegs auf. Der Anlagesteg ist an dem dem freien Ende gegenüberliegenden Ende einstückig mit dem Abstandssteg verbunden, während der Abstandssteg an dem dem Anlagesteg gegenüberliegenden Ende einstückig mit der Basisplatte verbunden ist. Basisplatte und Aufnahme sind einstückig ausgebildet d. h. aus einem Werkstück herausgebildet. Die Ausbildung als gestanzte Zunge ermöglicht eine besonders präzise Ausbildung der Aufnahme, wodurch der Montageclip gerade als Massenprodukt besonders kostengünstig hergestellt werden kann.According to a development of the invention, it is provided that the receptacle is designed as a punched-out and twice bent tongue. In other words, the recording has a free one End in the area of the jetty. The abutment web is integrally connected to the spacer web at the end opposite the free end, while the spacer web is integrally connected to the base plate at the end opposite the abutment web. Base plate and receptacle are formed in one piece, that is, formed from a workpiece. The design as a punched tongue enables a particularly precise design of the receptacle, as a result of which the assembly clip can be manufactured particularly inexpensively as a mass product.

Um die Stabilität des montierten Paneels am Anlageabschnitt und insbesondere auch das Rutschen des Paneels am Anlageabschnitt zu verbessern, ist nach einer Weiterbildung der Erfindung vorgesehen, dass die Aufnahme mindestens der halben Basisplattenbreite, vorteilhafter Weise mindestens Zweidrittel der Basisplattenbreite entspricht.In order to improve the stability of the mounted panel on the contact section and in particular also the slipping of the panel on the contact section, according to a development of the invention it is provided that the receptacle corresponds to at least half the base plate width, advantageously at least two thirds of the base plate width.

Grundsätzlich kann der Montageclip aus unterschiedlichen Materialien gebildet sein. So wäre beispielsweise ein Montageclip aus Kunststoff oder auch aus einem Kompositstoff, wie beispielsweise einem WPC, denkbar. Besonders bevorzugt ist der Montageclip jedoch aus einem Metall, insbesondere einem Blech, vorzugsweise einem verzinkten Blech ausgeformt. Hierdurch ist der Montageclip insbesondere als Massenprodukt und ausgesprochen kostengünstig herstellbar, wobei alle technischen Eigenschaften, insbesondere auch die technische Variation der bevorzugten Ausführungsform, einfach umsetzbar sind.Basically, the mounting clip can be made of different materials. For example, a mounting clip made of plastic or a composite material, such as a WPC, would be conceivable. However, the mounting clip is particularly preferably formed from a metal, in particular a sheet metal, preferably a galvanized sheet. As a result, the assembly clip can be produced in particular as a mass product and is extremely inexpensive, all technical properties, in particular also the technical variation of the preferred embodiment, being simple to implement.

Weiter wird die Erfindung gelöst durch einen Wand- und Deckenbelag aus Holzwerkstoffpaneelen und Montageclips der vorgenannten Art, wobei ein Montageclip mit seiner Aufnahme an einer unteren Nutwange eines Verriegelungsprofils eines ersten Holzwerkstoffpaneels anliegt und mit durch ein Langloch im Montageclip ragendem Befestigungsmittel an einer Unterkonstruktion befestigt ist, wobei das Paneel beweglich an der Aufnahme anliegt und der Befestigungsclip entlang seines Langloches beweglich an der Unterkonstruktion befestigt ist.The invention is further achieved by a wall and ceiling covering made of wood-based panels and mounting clips of the aforementioned type, a mounting clip with its receptacle resting on a lower groove cheek of a locking profile of a first wood-based panel and being fastened to a substructure by means of a fastener projecting through an elongated hole in the mounting clip. wherein the panel rests movably on the receptacle and the fastening clip is movably fastened to the substructure along its elongated hole.

Der erfinderische Wand- und Deckenbelag stellt einen weitestgehend schwimmend gelagerten Belag aus modernen Holzwerkstoffpaneelen dar, die über leimlos miteinander verbundene Verriegelungsprofile eine Belagsfläche ausbilden. Dabei umfassen die Holzwerkstoffpaneele besonders bevorzugt eine Trägerplatte aus Spanplatten oder Faserplatten, wie eine HDF oder MDF oder eine Sandwichplatte aus Spanplatte und Faserplatte.The inventive wall and ceiling covering represents a largely floating covering made of modern wood-based panels, which form a covering surface via glue-free interlocking profiles. The wood material panels particularly preferably comprise a carrier board made of chipboard or fiberboard, such as an HDF or MDF or a sandwich board made of chipboard and fiberboard.

Die Trägerplatte umfasst üblicherweise eine entsprechende Dekorbeschichtung und ist an den Seitenkanten mit Verriegelungsprofilen ausgebildet, die im verbundenen Zustand eine klebemittellose Verbindung zwischen den Paneelen herstellen, die weder Absätze in der Höhe noch Fugen zwischen den Paneelen zulässt. Als Dekorbeschichtung sind alle aus dem Holzwerkstoffbereich bekannten Beschichtungen denkbar. So können dies beispielsweise Kunstharzbeschichtungen mit einem kunstharzgetränkten und verpressten Dekorpapier sein. Hier können beispielsweise auch noch Schutzbeschichtungen, wie beispielsweise ein Overlay, auf dem Dekorpapier angeordnet sein. Auch können als Dekorbeschichtungen Lackbeschichtungen vorgesehen sein, die ein Farbdekor und gegebenenfalls eine weitere Schutzschicht bspw. auf Lackbasis auf dem Farbdekor umfassen.The carrier plate usually includes a corresponding decorative coating and is formed on the side edges with locking profiles which, when connected, produce an adhesive-free connection between the panels, which does not allow any heights in the height or joints between the panels. All coatings known from the wood-based materials sector are conceivable as decorative coatings. For example, these can be synthetic resin coatings with a synthetic paper soaked and pressed with decorative paper. Here, for example, protective coatings, such as an overlay, can also be arranged on the decorative paper. Lacquer coatings can also be provided as decorative coatings, which comprise a color decoration and optionally a further protective layer, for example based on lacquer, on the color decoration.

Der Montageclip erhöht die Flexibilität der Unterkonstruktion, da aufgrund der einfachen und standardisierten direkten Montage des Clips mittels eines Befestigungsmittels auf einer beliebigen Unterkonstruktion, beispielsweise einer Holzlattung, einem Metallständerwerk oder auch direkt auf einer Raumbegrenzungswand, der Wand und Deckenbelag einfach und unkompliziert in einer Vielzahl von unterschiedlichen Räumen ohne besondere Vorbereitung der Wände und Decken eingesetzt werden kann.The mounting clip increases the flexibility of the substructure, because due to the simple and standardized direct mounting of the clip by means of a fastener on any substructure, for example wooden battens, a metal stud frame or directly on a room boundary wall, the wall and ceiling covering is simple and uncomplicated in a variety of ways different rooms can be used without special preparation of the walls and ceilings.

Nach einer Weiterbildung der Erfindung ist vorgesehen, dass die Aufnahme zwischen einer unteren Nutwange eines ersten Paneels und einer Anlagekante eines zweiten Paneels, das über die Verriegelungsprofile mit dem ersten Paneel verbunden ist, angeordnet ist, wobei beim Quellen der Paneele die untere Nutwange an den Anlageabschnitt des Montageclips drückt und den Montageclip verschiebt und beim Schrumpfen der Paneele das zweite Paneel über die Verriegelungsprofile mit dem ersten Paneel verbunden bleibt und der Montageclip über die Anlagekante am Verriegelungsprofil des zweiten Paneels in entgegengesetzte Richtung bewegt wird. Diese Bewegung des Montageclips in beide Richtungen, d. h. sowohl bei Quell- als auch Schwenkbewegung, die beispielsweise auch abwechselnd erfolgen können, gewährleistet, dass die Aufnahme mit dem Anlageabschnitt dauerhaft und auch bei bzw. nach den entsprechenden Bewegungen noch an der unteren Nutwange anliegt und sich das erste Paneel aufgrund von Bewegungen nicht von dem Montageclip lösen kann.According to a development of the invention, it is provided that the receptacle is arranged between a lower groove cheek of a first panel and a contact edge of a second panel, which is connected to the first panel via the locking profiles, the lower groove cheek being attached to the contact section when the panels swell of the mounting clip and pushes the mounting clip and when the panels shrink the second panel remains connected to the first panel via the locking profiles and the mounting clip is moved in the opposite direction via the contact edge on the locking profile of the second panel. This movement of the mounting clip in both directions, i. H. Both in the case of swelling and swiveling movements, which can also take place alternately, for example, ensures that the mount with the contact section is permanently in contact with the lower groove cheek and also during or after the corresponding movements and that the first panel does not move away from it due to movements Mounting clip can solve.

Eine besonders bevorzugte Weiterbildung der Erfindung sieht vor, dass die Holzwerkstoffpaneele als Akustikpaneele ausgebildet sind. Akustikpaneele weisen eine Oberfläche auf, in die Schallwellen aus dem Raum eindringen können. So können die Akustikpaneele Ausnehmungen, wie Schlitze, Löcher, Mikroperforation o. ä. aufweisen. Die Schallwellen, die durch die Ausnehmungen in das Akustikpaneel eindringenden bzw. durch das Akustikpaneel hindurchlaufen, werden im Akustikpaneel bzw. in der dahinterliegenden Wand/Decke/Untergrund entsprechend absorbiert bzw. reflektiert. Für eine bessere Absorbierung kann das Akustikpaneel vorzugsweise einen zusätzlichen akustischen Absorber auf seiner Rückseite umfassen. Der Absorber kann alternativ auch Teil der Unterkonstruktion sein.A particularly preferred development of the invention provides that the wood material panels are designed as acoustic panels. Acoustic panels have a surface into which sound waves can penetrate from the room. For example, the acoustic panels can have recesses, such as slots, holes, microperforations or the like. The sound waves that penetrate through the recesses into the acoustic panel or pass through the acoustic panel are correspondingly absorbed or reflected in the acoustic panel or in the wall / ceiling / subsurface behind it. For better absorption, the acoustic panel can preferably include an additional acoustic absorber on its rear. Alternatively, the absorber can also be part of the substructure.

Bei einer Ausführung der Holzwerkstoffpaneele mit Absorber an der Rückseite ist vorzugsweise der Abstandssteg der Aufnahme am Montageclip mindestens um die Stärke des Absorbers verlängert, um weiterhin eine sichere Befestigung der Holzwerkstoffpaneele zu gewährleisten.In the case of a design of the wood-based panels with an absorber on the back, the spacing web of the receptacle on the mounting clip is preferably extended by at least the thickness of the absorber in order to continue to ensure secure fastening of the wood-based panels.

Eine besonders bevorzugte Ausführungsform des Wand- und Deckenbelages sieht zudem vor, dass vor dem Befestigen der Montageclips und der Holzwerkstoffpaneele ein Vlies auf die Unterkonstruktion aufgespannt wird, beispielsweise aufgenagelt wird. Hierdurch wird zum einen eine zumindest teilweise Entkopplung des Wand- oder Deckenbelags von der Unterkonstruktion erzeugt, zum anderen wirkt das Vlies als Rieselschutz, beispielsweise bei Ständerwerken, die mit Dämmmaterial gefüllt sind und letztlich ist das Vlies bei Akustikpaneelen ein Sichtschutz. Dementsprechend wird insbesondere ein schwarzfarbiges Vlies angeordnet.A particularly preferred embodiment of the wall and ceiling covering also provides that a fleece is stretched onto the substructure, for example nailed, before the mounting clips and the wood material panels are attached. On the one hand, this creates an at least partial decoupling of the wall or ceiling covering from the substructure, on the other hand, the fleece acts as a trickle protection, for example for stud frames that are filled with insulating material, and ultimately the fleece is a visual protection for acoustic panels. Accordingly, a black colored fleece is arranged in particular.

Eine besondere Ausführungsform der Erfindung sieht vor, dass der Wand- und Deckenbelag brandgeschützt ausgebildet ist, wofür bspw. die Paneele als brandgeschütztes Paneel ausgebildet sind. Die Paneele erfüllen die Brandschutzklasse BS2 D0 nach EN 13501. Hierfür umfassen die Paneele insbesondere eine brandgeschützte Trägerplatte. Den Brandschutz erhält das Paneel unter anderem durch eine Trägerplatte aus Holzwerkstoff, insbesondere eine Faserplatte, die eine hohe Dichte bspw. im Bereich von 850kg/m3 bis 950kg/m3 aufweist. Eine weitere Komponente für den Brandschutz ist bei Paneelen mit einer Faserplatte als Trägerplatte ein Flammenschutzmittel, das in der Trägerplatte enthalten ist. Das Flammenschutzmittel kann vor dem Herstellen eines Faserkuchens mit den Fasern vermischt werden. So hat sich herausgestellt, dass bei einer mit Melaminformaldehydharz verleimten Faserplatte, die bspw. die oben genannte Dichte umfasst, zwischen 7 mm bis 9 mm stark ist und einen Leimanteil zwischen 15% und 30% aufweist, bspw. bereits zwischen 9% und 17% (Feststoff bez. auf atro Fasern) eines Flammenschutzmittels ausreichen, um die vorgegebene Brandschutzklasse zu erreichen. Bei PMDI/EMDI verleimten Faserplatten mit vorgenannter Dichte und Stärke ist dagegen ein deutlich geringerer Leimanteil zwischen 5-8% (Feststoff bez. auf atro Fasern) ausreichend, um mit einem Flammenschutzmittelanteil zwischen 12% und 21% (Feststoff bez. auf atro Fasern) die vorgegebene Brandschutzklasse zu erreichen. Derartig ausgebildete Trägerplatten sind sowohl bei normalen Wand- und Deckenpaneelen der vorgenannten Art (auch mit Beschichtung) als auch bei den vorgenannten Akustikpaneelen (auch mit Beschichtung) einsetzbar und erfüllen die Bedingungen für die o.g. Brandschutzklasse.A special embodiment of the invention provides that the wall and ceiling covering is designed to be fire-protected, for which purpose the panels are designed as a fire-protected panel, for example. The panels meet fire protection class BS2 D0 according to EN 13501. For this purpose, the panels include in particular a fire-protected carrier plate. The panel is provided with fire protection, inter alia, by a carrier board made of wood-based material, in particular a fiberboard, which has a high density, for example in the range from 850 kg / m 3 to 950 kg / m 3 . Another component for fire protection in panels with a fiberboard as a carrier plate is a flame retardant contained in the carrier plate. The flame retardant can be mixed with the fibers prior to making a fiber cake. It has been found, for example, that in the case of a fiberboard glued with melamine formaldehyde resin, for example the one mentioned above Density includes, is between 7 mm and 9 mm thick and has a glue content between 15% and 30%, e.g. already between 9% and 17% (solid based on atro fibers) of a flame retardant is sufficient to achieve the specified fire protection class. In contrast, with PMDI / EMDI glued fiber boards with the aforementioned density and thickness, a significantly lower glue content between 5-8% (solid based on atro fibers) is sufficient to with a flame retardant content between 12% and 21% (solid based on atro fibers) to achieve the specified fire protection class. Support plates designed in this way can be used both with normal wall and ceiling panels of the aforementioned type (also with coating) and with the aforementioned acoustic panels (also with coating) and meet the conditions for the above-mentioned fire protection class.

Obwohl manche Aspekte im Zusammenhang mit dem Montageclip beschrieben wurden, versteht es sich, dass diese Aspekte auch eine Beschreibung eines entsprechenden Herstellungs- und/oder Montageverfahren bzw. des Wand- und Deckenbelages sind, sodass ein Block- oder ein Bauelement des Montageclips auch als ein entsprechender Verfahrensschritt oder als ein Merkmal eines Verfahrensschrittes bzw. als Merkmal des Wand- und Deckenbelages zu verstehen ist. Analog dazu stellen Aspekte, die im Zusammenhang mit dem Wand- und Deckenbelag beschrieben wurden, auch eine Beschreibung eines Herstellungs- und/oder Montageverfahrens bzw. des Montageclips dar. Zudem wird bezüglich der weiteren Merkmale des Wand- und Deckenbelags und bezüglich entsprechender Definitionen von Merkmalen auf die Ausführungen zum Montageclips verwiesen.Although some aspects have been described in connection with the assembly clip, it is understood that these aspects are also a description of a corresponding manufacturing and / or assembly process or of the wall and ceiling covering, so that a block or a component of the assembly clip also as one corresponding process step or as a feature of a process step or as a feature of the wall and ceiling covering. Analogous to this, aspects that have been described in connection with the wall and ceiling covering also represent a description of a manufacturing and / or assembly method or the mounting clip. In addition, with regard to the further features of the wall and ceiling covering and with regard to corresponding definitions of features refer to the explanations of the mounting clips.

Im Weitern wird die Erfindung anhand eines Ausführungsbeispiels näher beschrieben. Es zeigt:

Fig.1
schematisch in einer Ansicht eine Ausführungsform des erfinderischen Montageclips;
Fig.2
schematisch in einem Querschnitt die Ausführungsform des erfinderischen Montageclips aus Figur 1;
Fig. 3
schematisch in einem Querschnitt einen Ausschnitt eines Decken- oder Wandbelages mit dem Montageclip 1 in einer Einbausituation mit einem ersten und einem zweiten Holzwerkstoffpaneel.
Furthermore, the invention is described in more detail using an exemplary embodiment. It shows:
Fig. 1
schematically in a view an embodiment of the inventive mounting clip;
Fig. 2
schematically in a cross section from the embodiment of the inventive mounting clip Figure 1 ;
Fig. 3
schematically in a cross section a section of a ceiling or wall covering with the mounting clip 1 in an installation situation with a first and a second wood-based panel.

Figur 1 und 2 zeigen eine erste Ausführungsform des erfinderischen Montageclips 1 mit einer Basisplatte 2. Die Basisplatte 2 ist rechtwinklig und ca. 3,3 cm breit, ca. 5,2 cm lang und ca. 0,5 mm stark. Ausgehend von der Oberkante 3 des Montageclips 1 ist die Aufnahme 4 im ersten Drittel der Basisplatte 2 angeordnet. Die Aufnahme 4 ist als gestanzte Zunge ausgebildet. Sie weist einen Abstandssteg 5 (siehe Figur 2) und einen Anlagesteg 6 auf. Im Bereich der Aufnahme 4 liegt in der Basisplatte 2 ein Durchbruch 7 vor. Der Durchbruch 7 ist durch das Ausstanzen der Aufnahme 4 entstanden. Die Breite der Aufnahme 4 entspricht ca. 50 % der Breite des Montageclips 1. Die Aufnahme 4 weist eine Stärke von ebenfalls ca. 0,5 mm auf. Figure 1 and 2 show a first embodiment of the inventive mounting clip 1 with a base plate 2. The base plate 2 is rectangular and about 3.3 cm wide, about 5.2 cm long and about 0.5 mm thick. Starting from the upper edge 3 of the mounting clip 1, the receptacle 4 is arranged in the first third of the base plate 2. The receptacle 4 is designed as a punched tongue. It has a spacer 5 (see Figure 2 ) and a landing stage 6. In the area of the receptacle 4 there is an opening 7 in the base plate 2. The breakthrough 7 was created by punching out the receptacle 4. The width of the receptacle 4 corresponds to approximately 50% of the width of the mounting clip 1. The receptacle 4 also has a thickness of approximately 0.5 mm.

Von der Oberkante 3 ausgehend unterhalb der Aufnahme 4 und entlang der Mittellängsachse ML des Montageclips 1 erstreckt sich ein Langloch 8 in Längsachsenrichtung L (durch einen Pfeil dargestellt) des Montageclips 1. Das Langloch 8 ist 2,5 cm lang und weist einen Durchmesser von 4 mm auf. Um das Langloch 8 herum erstreckt sich eine Sicke 9 zur Verstärkung des Randes 10 des Langlochs 8. Die Sicke ist hier ca. 4,5 mm breit. Es wird ausdrücklich darauf hingewiesen, dass die einzelnen Merkmale und Bauteile in den Figuren 1-3 nicht maßstabsgetreu zueinander dargestellt sind.An elongated hole 8 extends from the upper edge 3 below the receptacle 4 and along the central longitudinal axis ML of the mounting clip 1 in the longitudinal axis direction L (represented by an arrow) of the mounting clip 1. The elongated hole 8 is 2.5 cm long and has a diameter of 4 mm on. A bead 9 extends around the elongated hole 8 to reinforce the edge 10 of the elongated hole 8. The bead here is approximately 4.5 mm wide. It is expressly pointed out that the individual features and components in the Figures 1-3 are not drawn to scale with respect to one another.

Für eine besonders stabile Ausführung des Montageclips 1 weist dieser zudem zwei lineare Sicken 11a, 11b auf, die im Bereich der Seitenkanten 12a, 12b jedoch von den Seitenkanten 12a, 12b beabstandet angeordnet sind. Die linearen Sicken 11a, 11b sind somit rechts und links von der Aufnahme 4 und dem Langloch 8 angeordnet. Die linearen Sicken 11a, 11b sind ca. 3,5 mm breit und erstrecken sich über Dreiviertel der Länge des Montageclips 1. Die linearen Sicken 11a, 11b sind parallel zueinander angeordnet. Die Höhe der Sicken 9, 11a, 11b beträgt ca. 1,5mm.For a particularly stable design of the mounting clip 1, it also has two linear beads 11a, 11b, which, however, are spaced apart from the side edges 12a, 12b in the region of the side edges 12a, 12b. The linear beads 11a, 11b are thus arranged to the right and left of the receptacle 4 and the elongated hole 8. The linear beads 11a, 11b are approximately 3.5 mm wide and extend over three quarters of the length of the mounting clip 1. The linear beads 11a, 11b are arranged parallel to one another. The height of the beads 9, 11a, 11b is approximately 1.5 mm.

Figur 3 zeigt schematisch in einem Querschnitt einen Ausschnitt eines Decken- oder Wandbelages mit dem Montageclips 1 in einer Einbausituation mit einem ersten und einem zweiten Holzwerkstoffpaneel 13,14. Die Holzwerkstoffpaneele 13,14 sind ein HDF mit Dekorbeschichtung, können alternativ aber auch eine beschichtete Spanplatte, MDF o.ä. sein. Der Montageclips 1 ist mit seiner Aufnahme 4 auf einer unteren Nutwange 15 eines ersten Teils 16a eines Verriegelungsprofils 16 aufgesetzt. Der zweite Teil 16b des Verriegelungsprofils 16 korrespondiert zum ersten Teil 16a. Die korrespondierenden Teile 16a, 16b des Verriegelungsprofils 16 sind leimlos miteinander verbunden und verhindern das Bilden einer Fuge oder eines Höhenversatzes zwischen den Paneelen 13, 14. Figure 3 shows schematically in a cross section a section of a ceiling or wall covering with the mounting clip 1 in an installation situation with a first and a second wood-based panel 13, 14. The wood-based panels 13, 14 are an HDF with decorative coating, but can alternatively also be a coated chipboard, MDF or similar. be. The mounting clip 1 is placed with its receptacle 4 on a lower groove cheek 15 of a first part 16a of a locking profile 16. The second part 16b of the locking profile 16 corresponds to the first part 16a. The corresponding parts 16a, 16b of the locking profile 16 are connected to one another without glue and prevent the formation of a joint or a height offset between the panels 13, 14.

Das erste Paneel 13 und das zweite Paneel 14 liegen auf den linearen Sicken 11a, 11b des Montageclips 1 auf. Der Montageclip 1 ist mittels einer Schraube 17 an der Unterkonstruktion 18 befestigt. Die Schraube 17, hier als Senkkopfschraube ausgebildet, sitzt auf der sich um das Langloch 8 erstreckenden Sicke 9 auf und schließt flächenbündig mit dieser ab.The first panel 13 and the second panel 14 rest on the linear beads 11a, 11b of the mounting clip 1. The mounting clip 1 is fastened to the substructure 18 by means of a screw 17. The screw 17, here designed as a countersunk screw, sits on the bead 9 extending around the elongated hole 8 and is flush with the latter.

Bei einer Quellbewegung der Paneele 13 stößt die untere Nutwange 15 gegen die Aufnahme 4, insbesondere gegen den Abstandssteg 5 und verschiebt den Montageclip 1 in Längsachsenrichtung L des Montageclips 1, d.h. quer zur Längsachsenrichtung (hier nicht dargestellt) der Paneele 13, 14. Dabei rutscht der Montageclip 1 an der fixierten Schraube 17 mit seinem Langloch 8 entlang.When the panels 13 swell, the lower groove cheek 15 abuts the receptacle 4, in particular the spacing web 5, and displaces the mounting clip 1 in the longitudinal axis direction L of the mounting clip 1, i.e. transverse to the longitudinal axis direction (not shown here) of the panels 13, 14. The mounting clip 1 slides along the elongated hole 8 on the fixed screw 17.

Bei einer Schwindbewegung ziehen sich die Paneele 13, 14 zusammen. Damit der Montageclip 1 nicht in seiner Position verbleibt und gegebenenfalls von der unteren Nutwange 15 des ersten Paneels herunterrutscht, ist der Anlageabschnitt 19 im zweiten Teil 16b des Verriegelungsprofils 16 derart ausgebildet, dass er beim Bewegen der Paneele 13, 14 in Schwindrichtung mit dem Montageclip 1 in Kontakt kommt und ihn verschiebt. Bei den Schwind- und Quellbewegungen bewegt sich die Paneelfläche als Ganzes aufgrund der Verriegelungsprofile 16 zwischen den Paneelen.In the event of a shrinking movement, the panels 13, 14 contract. So that the mounting clip 1 does not remain in its position and may slip off the lower groove cheek 15 of the first panel, the contact section 19 is formed in the second part 16b of the locking profile 16 in such a way that it moves with the mounting clip 1 when the panels 13, 14 are moved in the shrinking direction comes into contact and moves it. During the shrinking and swelling movements, the panel surface as a whole moves due to the locking profiles 16 between the panels.

Claims (13)

Montageclip zur schwimmenden Lagerung von Wand- und Deckenpaneelen (13, 14) aus Holzwerkstoffen, die mittels korrespondierender Verriegelungsprofile (16) klebemittellos miteinander zu einem Wand- oder Deckenbelag verbunden und an einer Unterkonstruktion (18) befestigt werden mit - einer Basisplatte (2), - einer einstückig mit der Basisplatte (2) ausgebildeten Aufnahme (4) zum Eingriff in ein Verriegelungsprofil (16) eines Paneels (13, 14), wobei - die Aufnahme (4) einen Abstandssteg (5), der weitestgehend senkrecht zur Ebene der Basisplatte (2) angeordnet ist, und einen Anlagesteg (6), der sich an den Abstandssteg (5) anschließt und weitestgehend parallel zur Ebene der Basisplatte (2) angeordnet ist, aufweist, gekennzeichnet durch - ein Langloch (8) in der Basisplatte (2) zum Befestigen des Montageclips (1) mit einem Befestigungsmittel an der Unterkonstruktion (18), - wobei das Langloch (8) mindestens 1,5 cm - 4 cm lang ist und - sich in Längsachsenrichtung (L) des Montageclips und quer zum Anlagesteg (6) erstreckt und am Rand des Langlochs (8) in der Basisplatte (2) eine sich um das Langloch (8) herum erstreckende Sicke (9) ausgebildet ist. Mounting clip for floating storage of wall and ceiling panels (13, 14) made of wood-based materials, which are connected without adhesive using a corresponding locking profile (16) to form a wall or ceiling covering and attached to a substructure (18) - a base plate (2), - A receptacle (4) formed in one piece with the base plate (2) for engaging in a locking profile (16) of a panel (13, 14), wherein - The receptacle (4) a spacer web (5), which is arranged largely perpendicular to the plane of the base plate (2), and a contact web (6), which adjoins the spacer web (5) and largely parallel to the plane of the base plate (2 ) is arranged, marked by - an elongated hole (8) in the base plate (2) for fastening the mounting clip (1) with a fastening means on the substructure (18), - The elongated hole (8) is at least 1.5 cm - 4 cm long and - extends in the longitudinal axis direction (L) of the mounting clip and transversely to the contact web (6) and at the edge of the elongated hole (8) in the base plate (2) a bead (9) extending around the elongated hole (8) is formed. Montageclip nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Langloch (8) als Stanzloch ausgebildet ist.Mounting clip according to one of the preceding claims, characterized in that the elongated hole (8) is designed as a punched hole. Montageclip nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Aufnahme (4) eine Stärke zwischen 0,2 mm bis 0,6 mm aufweist.Mounting clip according to one of the preceding claims, characterized in that the receptacle (4) has a thickness between 0.2 mm to 0.6 mm. Montageclip nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass in der Basisplatte (2) sich in Basisplattenlängsrichtung erstreckende lineare Sicken (11a, 11b) vorhanden sind.Mounting clip according to one of the preceding claims, characterized in that there are linear beads (11a, 11b) extending in the base plate (2) in the longitudinal direction of the base plate. Montageclip nach Anspruch 4, dadurch gekennzeichnet, dass die Sicken (9, 11a, 11b) rechts und links neben der Aufnahme (4) angeordnet sind.Mounting clip according to claim 4, characterized in that the beads (9, 11a, 11b) are arranged to the right and left of the receptacle (4). Montageclip nach mindestens einem der Ansprüche 4 und 5, dadurch gekennzeichnet, dass die linearen Sicken (11a, 11b) sich mindestens über die halbe Länge, vorzugsweise mindestens über Zweidrittel der Länge der Basisplatte (2) erstrecken.Mounting clip according to at least one of claims 4 and 5, characterized in that the linear beads (11a, 11b) extend at least over half the length, preferably at least over two-thirds of the length of the base plate (2). Montageclip nach mindestens einem der Ansprüche 4 bis 6, dadurch gekennzeichnet, dass die um das Langloch (8) herumlaufende Sicke (9) und/oder die linearen Sicken (11a, 11b) an der Unterseite der Basisplatte (2) Vertiefungen und an der Oberseite der Basisplatte Erhebungen ausbilden.Mounting clip according to at least one of claims 4 to 6, characterized in that the bead (9) running around the elongated hole (8) and / or the linear beads (11a, 11b) have depressions on the underside of the base plate (2) and on the top form elevations on the base plate. Montageclip nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Aufnahme (4) als ausgestanzt und als zweimal gebogene Zunge ausgebildet ist.Mounting clip according to one of the preceding claims, characterized in that the receptacle (4) is designed as a punched-out and as a twice-bent tongue. Montageclip nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Breite der Aufnahme (4) mindestens der halben Basisplattenbreite entspricht.Mounting clip according to one of the preceding claims, characterized in that the width of the receptacle (4) corresponds to at least half the base plate width. Montageclip nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Montageclip (1) aus Metall, insbesondere Blech, beispielsweise verzinktem Blech ausgeformt ist.Mounting clip according to one of the preceding claims, characterized in that the mounting clip (1) is formed from metal, in particular sheet metal, for example galvanized sheet metal. Wand- und Deckenbelag aus Holzwerkstoffpaneelen und Montageclips (1) nach mindestens einem der Ansprüche 1 bis 10, wobei - ein Montageclip (1) mit seiner Aufnahme (4) beweglich an einer unteren Nutwange (15) eines Verriegelungsprofils (16) eines ersten Paneels (13) anliegt, dadurch gekennzeichnet, dass - der Montageclip (1) entlang seines Langlochs (8) beweglich an der Unterkonstruktion (19) mit einem durch das Langloch (8) ragenden Befestigungsmittel an einer Unterkonstruktion (19) befestigt ist, wobei - am Rand des Langlochs (8) in der Basisplatte (2) eine sich um das Langloch (8) herum erstreckende, den Druck des Befestigungsmittels auf den Montageclip abpuffernde Sicke (9) angeordnet ist. Wall and ceiling covering made of wood-based panels and mounting clips (1) according to at least one of claims 1 to 10, wherein a mounting clip (1) with its receptacle (4) movably abuts a lower groove cheek (15) of a locking profile (16) of a first panel (13), characterized in that - The mounting clip (1) along its elongated hole (8) is movably attached to the substructure (19) with a fastening means protruding through the elongated hole (8) on a substructure (19), wherein - At the edge of the elongated hole (8) in the base plate (2) around the elongated hole (8) extending, the pressure of the fastener on the mounting clip beading (9) is arranged. Wand und Deckenbelag nach Anspruch 11, dadurch gekennzeichnet, dass die Wand- und Deckenpaneele Holzwerkstoffpaneele, insbesondere Paneele (13,14) mit einer Trägerplatte aus Spanplatte, Faserplatte wie HDF, MDF oder einer Trägerplatte aus Spanplatte und Faserplatte sind.Wall and ceiling covering according to claim 11, characterized in that the wall and ceiling panels are wood-based panels, in particular panels (13, 14) with a carrier board made of chipboard, fiberboard such as HDF, MDF or a carrier board made of chipboard and fiberboard. Wand- und Deckenbelag nach Anspruch 11 oder 12, dadurch gekennzeichnet, dass - der Abstandssteg (5) eines Montageclips (1) zwischen einer unteren Nutwange (15) eines ersten Paneels (13) und eines Anlageabschnitts (18) eines zweiten Paneels (14), das über die Verriegelungsprofile (16) mit dem ersten Paneel (13) verbunden ist, angeordnet ist, - so dass beim Quellen der Paneele (13, 14) die untere Nutwange (15) des ersten Paneels (13) an den Abstandssteg (5) drückt und den Montageclip (1) verschiebt und bei einem Schrumpfen der Paneele (13,14) das zweite Paneel (14) über die Verriegelungsprofile (16) mit dem ersten Paneel (13) fugen- und absatzlos verbunden bleibt und der Montageclip (1) über den Anlageabschnitt (18) am Verriegelungsprofil (16) des zweiten Paneels (14) in entgegengesetzte Richtung bewegt wird. Wall and ceiling covering according to claim 11 or 12, characterized in that - The spacer web (5) of an assembly clip (1) between a lower groove cheek (15) of a first panel (13) and an abutment section (18) of a second panel (14), which via the locking profiles (16) with the first panel (13 ) is connected, is arranged, - So that when the panels (13, 14) swell, the lower groove cheek (15) of the first panel (13) presses against the spacer web (5) and displaces the mounting clip (1) and when the panels (13, 14) shrink second panel (14) via the locking profiles (16) with the first panel (13) remains connected without joints and the assembly clip (1) via the contact section (18) on the locking profile (16) of the second panel (14) in the opposite direction is moved.
EP18215459.1A 2018-12-21 2018-12-21 Mounting clip for floating mounting of wall and ceiling panels Active EP3670783B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
PL18215459T PL3670783T3 (en) 2018-12-21 2018-12-21 Mounting clip for floating mounting of wall and ceiling panels
ES18215459T ES2879305T3 (en) 2018-12-21 2018-12-21 Mounting clip for floating bracket of wall and ceiling panels
PT182154591T PT3670783T (en) 2018-12-21 2018-12-21 Mounting clip for floating mounting of wall and ceiling panels
EP18215459.1A EP3670783B1 (en) 2018-12-21 2018-12-21 Mounting clip for floating mounting of wall and ceiling panels
PCT/EP2019/086356 WO2020127770A1 (en) 2018-12-21 2019-12-19 Mounting clip for the floating mounting of wall and ceiling panels
CN201980085299.6A CN113227512B (en) 2018-12-21 2019-12-19 Mounting clip for floatingly supporting wall panel and ceiling panel
CA3122741A CA3122741A1 (en) 2018-12-21 2019-12-19 Mounting clip for the floating mounting of wall and ceiling panels
US17/414,007 US11629505B2 (en) 2018-12-21 2019-12-19 Mounting clip for the floating mounting of wall and ceiling panels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18215459.1A EP3670783B1 (en) 2018-12-21 2018-12-21 Mounting clip for floating mounting of wall and ceiling panels

Publications (2)

Publication Number Publication Date
EP3670783A1 true EP3670783A1 (en) 2020-06-24
EP3670783B1 EP3670783B1 (en) 2021-04-21

Family

ID=64901390

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18215459.1A Active EP3670783B1 (en) 2018-12-21 2018-12-21 Mounting clip for floating mounting of wall and ceiling panels

Country Status (8)

Country Link
US (1) US11629505B2 (en)
EP (1) EP3670783B1 (en)
CN (1) CN113227512B (en)
CA (1) CA3122741A1 (en)
ES (1) ES2879305T3 (en)
PL (1) PL3670783T3 (en)
PT (1) PT3670783T (en)
WO (1) WO2020127770A1 (en)

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DE102005058105B3 (en) * 2005-12-05 2007-02-22 Johannes Schulte Wall or ceiling cladding consisting of panels with grooves and spring, clips holding them to undercore with lock-in bulb on base plate of clip which snaps into grooves parallel to spring located on the reverse of long side of panel
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EP3263792A1 (en) * 2016-06-29 2018-01-03 SWISS KRONO Tec AG Clamp system for panels

Also Published As

Publication number Publication date
CN113227512B (en) 2023-01-13
ES2879305T3 (en) 2021-11-22
CN113227512A (en) 2021-08-06
EP3670783B1 (en) 2021-04-21
PL3670783T3 (en) 2021-11-02
PT3670783T (en) 2021-06-30
US20220042317A1 (en) 2022-02-10
CA3122741A1 (en) 2020-06-25
WO2020127770A1 (en) 2020-06-25
US11629505B2 (en) 2023-04-18

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