EP2181228A1 - Système d'assemblage pour lames de plancher - Google Patents

Système d'assemblage pour lames de plancher

Info

Publication number
EP2181228A1
EP2181228A1 EP08836515A EP08836515A EP2181228A1 EP 2181228 A1 EP2181228 A1 EP 2181228A1 EP 08836515 A EP08836515 A EP 08836515A EP 08836515 A EP08836515 A EP 08836515A EP 2181228 A1 EP2181228 A1 EP 2181228A1
Authority
EP
European Patent Office
Prior art keywords
panels
groove
panel
spring
edge
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Withdrawn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
EP08836515A
Other languages
German (de)
English (en)
Inventor
Peter Hamberger
Peter Huber
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.)
Hamberger Industriewerke GmbH
Original Assignee
Hamberger Industriewerke 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 Hamberger Industriewerke GmbH filed Critical Hamberger Industriewerke GmbH
Publication of EP2181228A1 publication Critical patent/EP2181228A1/fr
Withdrawn legal-status Critical Current

Links

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
    • 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

Definitions

  • the invention relates to a connection for floor panels according to the preamble of patent claim 1.
  • the floor panels can be interconnected along the longitudinal and transverse edges by the planar succession of slides. to be bound. For some customers, however, it is preferable to connect the panels with one another by means of an angle.
  • the panel to be laid is brought by a punch block in locking engagement with the already laid panel.
  • the two panels must be aligned along their edges and then. be connected as evenly as possible with the help of the block and a hammer.
  • This approach may not be a problem for professional publishers, however, since the described non-glued connections are also laid by less experienced people, it can in practice with improper handling happen that the floor panels along the transverse edges to be joined, so that accordingly the parting line between the two panels can be damaged.
  • the invention has for its object to provide a connection for floor panels, in which the connection along the transverse edges is simplified by planar displacement.
  • the floor panels to be joined along two edges have a tongue and groove connection which can be brought into locking engagement by planar displacement or angulation.
  • a transverse edge is extended at a region adjacent to the longitudinal edge region in the direction of the longitudinal edge to a stop area, so that the panel to be laid during installation rests only along this stop area on the adjacent transverse edge of the already laid panel and damage is prevented when pivoting down ,
  • This stop area is preferably designed on the spring-side transverse edge.
  • the stop area is preferably extended only by a few 1/10 millimeters in the longitudinal edge direction, wherein the width of this stop area (in the transverse edge direction) can be more than 0.5 cm, preferably about 1 cm (in a standard panel).
  • the stop area is designed so that it dips in connected transverse edges in the groove of the adjacent transverse edge without having contact with the groove bottom.
  • the groove sides of the panels are preferably designed with extended Nutunterwangen.
  • the attachment of the panels in the intermediate position can be done by a combined vertical and horizontal displacement, during which movement, the two panels are aligned substantially parallel to each other. According to the invention, it is preferred if the connection is made on the shorter transverse sides of the floor panels. At the longitudinal edges then one of the solutions described above can be used.
  • the invention can be realized particularly advantageously in floor panels with HDF / MDF core.
  • Figure 1 is a highly simplified plan view of a executed with a first embodiment of a compound according to the invention floor panel;
  • Figure 2 is a section along the line A-A through a transverse edge of the floor panel of Figure 1;
  • Figure 3 is a corresponding section along the line B-B in Figure 1;
  • FIG. 4 shows the detail X in FIG. 1;
  • FIG. 5 Laying steps for connecting two floor panels along their transverse edges
  • Figure 6 shows another embodiment of a compound according to the invention, wherein two panels to be joined together are shown in sections along the line A-A and B-B according to Figure 1 and
  • Figure 7 shows the two panels of Figure 5 in the locked state.
  • Figure 1 shows a schematic diagram of a floor panel 1 of a laminate or parquet floor.
  • a floor panel 1 has a rectangular shape in plan view with two longitudinal edges 2, 4 and two shorter transverse edges 6, 8.
  • a spring 12 for glueless connection of two floor panels along the longitudinal edge 2 is a spring 12 and along the longitudinal edge 4 a groove 10 with extended lower lip eleventh trained, as they are known for example from the prior art described above.
  • the groove 14 is formed at the transverse edge 8, which in the illustrated embodiment, inwardly, d. h., slightly to the right in Figure 2 opens.
  • an upper groove surface 17 is slightly adjusted to the horizontal.
  • a lower groove surface is formed with an approximately horizontally extending groove surface 18 and a Nutschräg Structure 20 adjacent to the groove bottom.
  • the two last-mentioned surfaces 18, 20 are provided on an elongated groove bottom cheek 22 which extends in the horizontal direction (to the left in FIG. 2) beyond a top cheek 24.
  • the upper beam 24 is limited by an end edge 26 frontally.
  • a concave recess 28 is provided following the horizontal groove surface, which is to the left, d. h., Transitions to the free end portion of the lower beam 22 in a locking projection 30 which is designed with a comparatively short in this embodiment, locking surface 32 which is inclined to the horizontal.
  • the locking projection 30 then drops along its rear face 34 towards a guide projection 36 that extends vertically beyond the locking projection 30.
  • a vertical extension of the guide projection 36 bounding upper surface 38 is closer to the upper groove surface 16 than the horizontal groove surface 18.
  • the top 38 goes over an obliquely downward sloping guide surface 40 in the back 34 of the locking projection 30 over.
  • the locking projection 30 is arranged below the groove plane 18 containing the horizontal plane.
  • the transverse edge 6 of the floor panel 1 shown in Figure 3 is carried out according to the spring 16, whose end portion is designed to be conical in the illustration of FIG.
  • This conification is effected by an upper spring inclined surface 42 and a slightly convex spring surface 44.
  • the spring 16 is provided with a rounding 46.
  • the spring inclined surface 42 goes into a horizontal slightly sloping downwards Spring top 48 via which extends approximately to a spring-side end edge 50.
  • a bevel chamfer 52 is milled.
  • the slightly convex executed spring surface 44 merges into a horizontally extending spring underside 54, to which a slightly inclined to the horizontal salaried surface 56 connects to the left, which extends at a horizontal distance to a bottom 58 of the floor panel 1.
  • This surface 56 extends practically from the predetermined by the spring-side end face 50 parting line inwardly up to a locking recess 60.
  • the left end portion of the locking recess 60 is formed by a vertical surface 66, which merges via a transition radius 68 in the recess surface 64.
  • the recess surface 64 extends approximately in the horizontal plane, in which the tip of the spring 16 formed by the rounding 46 runs.
  • the panels 1, 1 'seen in the longitudinal direction may be slightly arcuate, so that it can come in the transverse edge region at the angle of an open panel in the direction of the already laid panel to damage, since the transverse edges 6, 8 do not run parallel, but form an acute angle to each other.
  • the distance between the transverse edges 6, 8 decreases towards the publisher, so that the transverse edge portions facing it collide when bent and thus the Good edge is damaged.
  • the spring 16 is attached to the transverse edge 6 of the panel 1 to be laid in the longitudinal edge 2 extended region to a stop region 78, said extension L is only a few 1/10 millimeters, for example less than 0.5 cm.
  • the width B of this extended Investment area 78 is in the illustrated embodiment about 1 cm.
  • the function of the tongue and groove joint shown in Figures 2, 3 and 4 will be explained with reference to a laying operation. It is assumed that already some floor panels are laid and now another floor panel 1 should be attached to the already laid floor panels. For this purpose, the floor panel 1 to be laid is connected along its longitudinal edge-for example, the longitudinal edge 12 -with the already installed panel V, which can be done by planar displacement or by angulation.
  • the floor panel 1 to be laid is aligned with its transverse edge 6 with respect to the corresponding transverse edge 8 of the already laid floor panel V such that the spring 16 just below the side edge 26 and in the vertical direction above the extended lower cheek 22nd the already laid floor panel 1 1 extends and rests only with the end face of the stop portion 78 on the end edge 26 of the Nutoberwange 24.
  • the transverse edge 6 of the floor panel 1 to be laid is lowered in the direction of the arrow in FIG. 5a down to the extended groove cheek 22 of the laid floor panel 1 'until the surface 56 on the transverse edge 6 comes to rest on the locking projection 30 of the lower wall 22.
  • the rear abutment surface 62 of the locking recess 60 abuts the guide surface 40 of the guide projection 36.
  • the length L of the Nutunterwange (measured from the predetermined by the end edge 26 parting plane to the beginning of the guide surface 40 (see Figure 5b)) is slightly greater than or equal to the length I of the spring 16, measured from the rounding 46 to the beginning of the contact surface 62, executed so that the spring 16 comes to lie with its underside on the extended lower cheek 22, wherein the relative position in the horizontal direction to the left (view of Figure 5a) by the system of surfaces 62, 40 is predetermined ,
  • the guide projection 36 provided at a distance from the locking projection 30 thus ensures exact pre-adjustment of the two floor panels 1, Y along their transverse edges 6, 8, a gap S (see FIG. 5 b) between them in this intermediate position adjacent end edges 26, 50 remains.
  • the spring 16 dives with the abutment portion 78 in sections in the groove 14 a.
  • a notch block is attached to the transverse edge 8 of the floor panel 1 to be laid and not shown in Figure 5 and the floor panel 1 by means of a hammer in the horizontal direction (arrow in Figure 5b) moved so that the spring 16 is immersed in the groove 14 and the Appendix between the two approximately parallel surfaces 62, 40 is repealed.
  • the gap S closes until the two end edges 26, 50 of the two panels 1, 1 'abut each other and the spring 16 is completely immersed in the groove 14, in which case the rounding 46 and the end face of the stop portion 78 still at a distance from the groove bottom 70 extends.
  • the spring 16 lies along the surfaces 48 and 54 on the groove surfaces 16 and 18 and the inclined locking surface 32 engages behind the contact surface 62 of the locking recess 60 so that the transverse edges 6, 8 are locked in horizontal and vertical directions.
  • the guide projection 36 In this locking position of the guide projection 36 is completely received in the locking recess 62, wherein the guide surface 40 is formed in a gap S corresponding distance to the contact surface 62.
  • the upper side 38 of the guide projection 36 extends at a distance from the recess surface 64.
  • the lower sides 58 and the upper sides 72 of the floor panels 1, 1 ' are exactly flush with one another, wherein a sharpening or damage due to the pre-adjustment of the two floor panels 1, 1' reliably prevented via the guide projection 36 and over the stop area 78 can be.
  • This laying aid also allows less experienced to carry out faultless floor laying in professional quality.
  • FIGS. 6 and 7 A further exemplary embodiment of the invention will be explained with reference to FIGS. 6 and 7, the basic structure of which largely corresponds to the above-described exemplary embodiment, so that only the differences are explained here.
  • a stopper portion 78 is formed on the executed with a spring 16 transverse edge 6, which in turn is formed as a projection on the spring 16.
  • a groove 74 is formed, which covers the locking projection 30 of the already laid panel 1 'when lowering the panel to be laid 1 in the intermediate position.
  • the panel 1 to be laid is shown in a position shortly before reaching the above-described intermediate position.
  • Another advantage is that the spring 16 of the panel 1 to be laid in the vertical direction is much better aligned with respect to the groove 14 of the already laid panel 1 ', so that the front-milled spring inclined surface 42 only when moving from the intermediate position to the locking position supports and not - as in the embodiment described above - serves as a guide element.
  • the transverse edges 8 are each designed with a guide projection 36.
  • guide projections and the variants otherwise disclosed can also be provided on the longitudinal edges 11.
  • the above-described stop area 78 can in principle be provided for all tongue and groove joints with and without horizontal latches and for all panel materials (laminate, parquet, etc.).
  • connection for floor panels which have a stop area along their longitudinal or transverse edges.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)

Abstract

L'invention concerne un système d'assemblage pour lames de plancher qui présentent une zone de butée (78) le long de leurs arêtes longitudinales ou de transversales.
EP08836515A 2007-10-05 2008-10-06 Système d'assemblage pour lames de plancher Withdrawn EP2181228A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102007048037 2007-10-05
DE102007058646 2007-12-04
DE102007062106A DE102007062106B4 (de) 2007-10-05 2007-12-21 Verbindung für Fußbodenpaneele
PCT/DE2008/001607 WO2009043339A1 (fr) 2007-10-05 2008-10-06 Système d'assemblage pour lames de plancher

Publications (1)

Publication Number Publication Date
EP2181228A1 true EP2181228A1 (fr) 2010-05-05

Family

ID=40435587

Family Applications (2)

Application Number Title Priority Date Filing Date
EP08835056.6A Active EP2191083B1 (fr) 2007-10-05 2008-10-06 Raccord pour panneaux de plancher
EP08836515A Withdrawn EP2181228A1 (fr) 2007-10-05 2008-10-06 Système d'assemblage pour lames de plancher

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP08835056.6A Active EP2191083B1 (fr) 2007-10-05 2008-10-06 Raccord pour panneaux de plancher

Country Status (3)

Country Link
EP (2) EP2191083B1 (fr)
DE (2) DE102007062106B4 (fr)
WO (2) WO2009043339A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2376722A1 (fr) * 2008-12-16 2011-10-19 HAMBERGER INDUSTRIEWERKE GmbH Revêtement de sol

Family Cites Families (21)

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SE405697B (sv) * 1975-06-12 1978-12-27 Pettersson Ingvar Monteringsdistans i notspont
DE2901633C2 (de) * 1979-01-17 1985-04-04 Johann 8949 Unterrieden Jakob Profilbrett für eine feuchtigkeitsbelastete Holzbekleidung
JPH0811075B2 (ja) 1982-06-30 1996-02-07 雄治 松岡 単クローン性抗ｃｅａ抗体
FR2568163B3 (fr) * 1984-07-26 1986-08-08 Clostyl Panneau constitue de lames de bois a languette et rainure d'assemblage
SE501014C2 (sv) * 1993-05-10 1994-10-17 Tony Pervan Fog för tunna flytande hårda golv
BE1010487A6 (nl) * 1996-06-11 1998-10-06 Unilin Beheer Bv Vloerbekleding bestaande uit harde vloerpanelen en werkwijze voor het vervaardigen van dergelijke vloerpanelen.
FR2785633B1 (fr) * 1998-11-09 2001-02-09 Valerie Roy Panneau de recouvrement pour parquet, lambris ou analogue
DE19962830C2 (de) * 1999-12-23 2002-07-18 Hamberger Industriewerke Gmbh Verbindung
SE517183C2 (sv) * 2000-01-24 2002-04-23 Valinge Aluminium Ab Låssystem för mekanisk hopfogning av golvskivor, golvskiva försedd med låssystemet och metod för framställning av sådana golvskivor
DE20017461U1 (de) * 2000-02-23 2001-02-15 Kronotec Ag Fussbodenpaneel
EP1167653B1 (fr) * 2000-06-30 2004-09-08 Kronotec Ag Procédé de pose de panneaux de sol
FR2825397B1 (fr) * 2001-06-01 2004-10-22 Tarkett Sommer Sa Element(s) de revetement de sol a joint d'etancheite
DE20112474U1 (de) 2001-07-28 2002-12-19 Kaindl Wals M Paneel, beispielsweise für Fußboden-, Wand- und/oder Deckenverkleidungen
DE10159284B4 (de) * 2001-12-04 2005-04-21 Kronotec Ag Gebäudeplatte, insbesondere Bodenpaneel
DE20203311U1 (de) * 2002-03-01 2002-05-08 Huelsta Werke Huels Kg Paneelelement
DE10313112B4 (de) * 2003-03-24 2007-05-03 Fritz Egger Gmbh & Co. Belag mit einer Mehrzahl von Paneelen, insbesondere Fußbodenbelag, sowie Verfahren zum Verlegen von Paneelen
DE102005002297A1 (de) 2004-01-16 2005-08-04 Hamberger Industriewerke Gmbh Verbindung für plattenförmige Bauelemente, insbesondere für Fußbodenpaneele
DE102004028757B4 (de) * 2004-04-02 2007-11-15 hülsta-werke Hüls GmbH & Co. KG. Paneelelement zur Boden-, Wand- und/oder Deckenverlegung sowie Verfahren zum Verlegen eines Belages, insbesondere eines Boden-, Wand- und/oder Deckenbelages
KR100687592B1 (ko) 2004-04-30 2007-02-27 주식회사 한솔홈데코 조립식 바닥재
JP4324140B2 (ja) * 2005-08-15 2009-09-02 株式会社コトブキ 板状パネル
DE102006024184A1 (de) * 2006-05-23 2007-11-29 Hipper, August, Dipl.-Ing. (FH) Verbindung für Plattenpaneele

Non-Patent Citations (1)

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Title
See references of WO2009043339A1 *

Also Published As

Publication number Publication date
WO2009043336A1 (fr) 2009-04-09
DE102007062106B4 (de) 2013-04-04
DE102007062106A1 (de) 2009-04-23
EP2191083A1 (fr) 2010-06-02
DE102008013551A1 (de) 2009-04-16
EP2191083B1 (fr) 2013-04-10
WO2009043339A1 (fr) 2009-04-09

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