EP1416103A1 - Revêtement de sol comprenant des panneaux assemblables - Google Patents

Revêtement de sol comprenant des panneaux assemblables Download PDF

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Publication number
EP1416103A1
EP1416103A1 EP02024247A EP02024247A EP1416103A1 EP 1416103 A1 EP1416103 A1 EP 1416103A1 EP 02024247 A EP02024247 A EP 02024247A EP 02024247 A EP02024247 A EP 02024247A EP 1416103 A1 EP1416103 A1 EP 1416103A1
Authority
EP
European Patent Office
Prior art keywords
floor covering
groove
spring
covering according
groove wall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP02024247A
Other languages
German (de)
English (en)
Inventor
Edwin Lingg
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.)
Li Co GmbH
Original Assignee
Li Co GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Li Co GmbH filed Critical Li Co GmbH
Priority to EP02024247A priority Critical patent/EP1416103A1/fr
Publication of EP1416103A1 publication Critical patent/EP1416103A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/04—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
    • 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
    • E04F2201/0107—Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edges
    • 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
    • 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
    • E04F2201/027—Non-undercut connections, e.g. tongue and groove connections connected by tongues and grooves, the centerline of the connection being inclined to the top surface

Definitions

  • the present invention relates to a floor covering consisting of interconnectable, especially multilayer floor slabs.
  • the basic body of the plate is there regularly made of a wood-based material and is e.g. B. from a wood fiber or hardboard educated. As a rule, it does not necessarily have an upper covering layer Linoleum, wood, plastic or cork, depending on the desired appearance.
  • Such plates usually have a rectangular, usually square shape with two adjacent edges offset by 90 ° two springs are arranged and on the other two Edges of two corresponding grooves.
  • a tongue and groove connection as z. B. is shown in US 4,426,820 and in WO 97/47834, includes one Tongue / groove mechanism which requires that the floor panels are inclined to those already installed Plates are attached and then swiveled horizontally into the neighboring one already installed plate can be snapped into place.
  • the tongue and groove system provides one secure and tight connection of the interconnected floor panels securely; the insertion the bottom plates z. B. at the same time two edges of two already laid floor slabs However, it is more difficult because you have to use the base plate here cannot pivot into the locked position in the required manner.
  • the invention is therefore based on the object of a secure and firm connection between to produce the panels without having to pivot the base panels when inserting them.
  • At least the top of the groove is inclined with respect to the horizontal, whereby from the outer edge of the base plate obliquely z. B. runs upwards inside.
  • a floor slab to be connected to floor slabs that have already been laid can be connected slight lifting with its groove on the obliquely upward inclined tongue and through Press against the already installed floor panels brought into a fixed connection position become.
  • the top of the groove can also run obliquely downwards.
  • a with already installed floor slabs to be connected by slightly lifting with their tongue in the slanted downward sloping groove of the already installed floor slab and brought into a fixed connection position by pressing.
  • the transverse tongue and groove ensures high strength against transverse pulling of the floor panels achieved.
  • a floor slab is to be attached to two floor slabs that have already been laid, i. H. simultaneously on two adjacent edges, usually offset by 90 ° from each other, then the Bottom plate no longer raised, at least after latching onto the first bottom plate become.
  • one of the two springs adjoins the adjacent one Edges offset by 90 ° are arranged on their upper edge in the opposite direction to the slope of the spring top is beveled. This then allows the floor slab to be in a lying position can be inserted into the already installed floor slab, whereby the new floor slab if necessary by light strokes with the rubber hammer in a tight system with the already installed floor slabs can be brought.
  • the lower groove wall which is formed on the upper side of the lower lip, preferably has at least one recess, which acts as a latching recess for the tongue and groove connection serves.
  • the associated spring has a correspondingly designed complementary on its underside Head Start.
  • the catch surface of the recess facing the edge has preferably less inclination than the upper groove wall, preferably it is horizontal aligned.
  • the assembled panels can be swiveled and pulled up slightly also disengage and the tongue and groove connection can be released.
  • the Floor can be laid several times.
  • the base plate is preferably installed in such a way that the floor slab to be installed with its groove in the tongue of an already installed floor slab is inserted. This simplifies the assembly of the floor panels into a coherent Flooring.
  • Figure 1 shows a system of floor panels 10 with a rectangular square base. Each have two edges of the base plates 10 which are offset by 90 ° adjacent to one another a groove system 12, as shown in Figure 1a. The third edge has a spring system 14 b and the fourth edge adjacent to the edge of the spring system 14 Spring system 16 according to FIG. 1c.
  • the base plates 10 themselves consist of a main body 18, which consists of a wood-containing Material in particular hard fiber or wood fiber material is made. Others can Materials such as B. plastics are used.
  • the upper side 20 of the plates 10 can only be sealed or be provided with a conventional floor covering layer, such as. B. Wood, wood laminate, cork, linoleum, rubber or plastic.
  • the groove 12 becomes through an upper groove wall 22 on the underside of the upper lip 24 of the groove 12 and through a parallel groove wall 26 on the top of the lower lip 25 of the Groove formed.
  • the upper groove wall 22 and the lower groove wall 26 run from the outer edge 28 of the bottom plate 10 towards the inside, so that the groove into the material is inclined at the top. While the outside of the upper lip 24 forms the outer edge 28, is the outer edge of the lower lip 25 by the distance d from the outer edge 28 of the Base plate 10 set back. This will create a dense seamless plant on the top Viewing area 20 of the plate 10 ensures that the stop surface on the outer edge of the upper lip 24 the only boundary surface to the corresponding described below Spring system forms, which thus also in close contact with the corresponding Mating surface.
  • the associated spring system 14 is on an outer edge 32 of the Base plate 10 is formed by a spring 30 which extends from the outer edge 32 of the base plate 10 is inclined upwards towards the free end. Accordingly, the spring 30 has an upper one upwards inclined upper spring wall 34, while on the underside a parallel lower one Spring wall 36 is formed.
  • the outer edge 32 above the spring 30 projects outwards something about the outer edge 38 below the spring 30, so that the outer edge 28 in Area of the groove system 12 of the base plate 10 with the outer edge 32 above the tongue 30 of the spring region 14 of an adjacent base plate 10 in the assembled state in conclusive system comes.
  • Figure 1c shows a spring system 16 on the outer edge 40 of the base plate 10, which is relative to Outer edge 32 is arranged adjacent in FIG. 1b and is offset by 90 °.
  • the spring 42 of this Spring system 16 is identical to spring 30 of spring system 14, with the difference that that the spring 42 has a chamfer 44 at the top, which is opposite to the spring top 34 and is inclined to the corresponding upper groove wall 22 of the groove system 12.
  • This spring system 16 allows the groove 12 to be pushed on without the plate to be attached 10 must be raised.
  • Figure 2 The system shown in Figure 2 is largely identical to Figure 1, but differs in the shape of the tongue and groove of the system.
  • Figure 2a shows a groove 50 whose upper groove wall seen from the outer edge 28 first through a horizontal section 52 and then formed by a section 54 which is inclined obliquely upwards, meanwhile, the lower groove wall also seen first from the outer edge 76 horizontal portion 56 and then an inwardly inclined portion 58 having.
  • the first spring system 60 shown in FIG. 2b contains one Spring 62, the top of which from the outer edge 32 first a horizontal portion 64th and then has an upwardly curved portion 66 while the spring underside starting from the lower outer edge 38 also first a horizontal section 68 followed by an upwardly inclined portion 70.
  • FIG. 2c shows a spring system 80 that is largely identical to FIG. 2b, with the difference that that the spring 82 has a bevel 84 on its upper side, which is opposite to is aligned with the inclined portion 66 of the spring top.
  • FIG. 3 shows an exemplary embodiment largely identical to FIG. 1 with the difference that that the groove system 90 in FIG. 3a has a recess 92 in the lower groove wall 26 having a horizontal portion 94 further out and a inwardly adjoining more inclined section 96 is formed.
  • the spring system 100 in FIG. 3b has a spring 102, on the underside 36 of which a projection 104 corresponding to the recess 92 is formed, which by a horizontal section 106 lying further inwards and a section which adjoins it on the outside more inclined portion 108 is formed. Work in the assembled position the horizontal surface 94 of the groove system 90 and the horizontal surface 106 of the tongue 102 of the spring system 100 as a catch against the upper inclined tongue and groove walls 22, 34 and thus enable an even more effective locking in the end position.
  • FIG. 3c also shows the adjacent edge 40 of the base plate 10 which is offset by 90 ° with respect to FIG. 3b a spring system 110, the spring 112 of which has a bevel 114 at the top, which is opposite is inclined to the spring top 34.
  • Tongue and groove system of the base plate should not be designed as straight surfaces, but can also be differently inclined or rounded.
  • the priority is that not inconsiderable section, preferably at least 50% of the upper groove wall or
  • the top of the spring is inclined upwards or downwards.
  • the inclination can vary between 2 and 30 °. It is preferably between 5 and 15 °.
  • the lower groove wall does not necessarily have to be formed parallel to the upper groove wall. If the lower groove wall is a little weaker than the upper groove wall is inclined and the corresponding tongue corresponding to something is thickened on the outside to the free end, this is the only result of this tongue and groove shape automatic locking.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Floor Finish (AREA)
EP02024247A 2002-10-31 2002-10-31 Revêtement de sol comprenant des panneaux assemblables Withdrawn EP1416103A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP02024247A EP1416103A1 (fr) 2002-10-31 2002-10-31 Revêtement de sol comprenant des panneaux assemblables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02024247A EP1416103A1 (fr) 2002-10-31 2002-10-31 Revêtement de sol comprenant des panneaux assemblables

Publications (1)

Publication Number Publication Date
EP1416103A1 true EP1416103A1 (fr) 2004-05-06

Family

ID=32087979

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02024247A Withdrawn EP1416103A1 (fr) 2002-10-31 2002-10-31 Revêtement de sol comprenant des panneaux assemblables

Country Status (1)

Country Link
EP (1) EP1416103A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20090819A1 (it) * 2009-05-13 2010-11-14 Elena Pomes Piastrella con rivestimento in pelle.
CN102261178A (zh) * 2010-05-25 2011-11-30 康为敦 锁扣地板接合结构
EP1918482B1 (fr) * 2006-11-04 2016-12-28 LaminatePark GmbH & Co. KG Système de fixation pour des panneaux en forme de plaques

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1045083A1 (fr) * 1999-04-12 2000-10-18 Premark RWP Holdings, Inc. Article avec bords à emboítement et produit de couverture préparé à partir de celui-ci
WO2001079623A1 (fr) * 2000-04-14 2001-10-25 Societe Europeenne De Laquage Et De Façonnage Self Dispositif d'assemblage des bords longitudinaux de panneaux, lattes ou lambris
WO2002055810A1 (fr) * 2001-01-12 2002-07-18 Välinge Aluminium AB Panneau de plancher et procede de fabrication et d'installation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1045083A1 (fr) * 1999-04-12 2000-10-18 Premark RWP Holdings, Inc. Article avec bords à emboítement et produit de couverture préparé à partir de celui-ci
WO2001079623A1 (fr) * 2000-04-14 2001-10-25 Societe Europeenne De Laquage Et De Façonnage Self Dispositif d'assemblage des bords longitudinaux de panneaux, lattes ou lambris
WO2002055810A1 (fr) * 2001-01-12 2002-07-18 Välinge Aluminium AB Panneau de plancher et procede de fabrication et d'installation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1918482B1 (fr) * 2006-11-04 2016-12-28 LaminatePark GmbH & Co. KG Système de fixation pour des panneaux en forme de plaques
ITMI20090819A1 (it) * 2009-05-13 2010-11-14 Elena Pomes Piastrella con rivestimento in pelle.
CN102261178A (zh) * 2010-05-25 2011-11-30 康为敦 锁扣地板接合结构

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