WO2010102735A1 - Panneau - Google Patents

Panneau Download PDF

Info

Publication number
WO2010102735A1
WO2010102735A1 PCT/EP2010/001243 EP2010001243W WO2010102735A1 WO 2010102735 A1 WO2010102735 A1 WO 2010102735A1 EP 2010001243 W EP2010001243 W EP 2010001243W WO 2010102735 A1 WO2010102735 A1 WO 2010102735A1
Authority
WO
WIPO (PCT)
Prior art keywords
groove
locking element
locking
projection
slot
Prior art date
Application number
PCT/EP2010/001243
Other languages
German (de)
English (en)
Inventor
Moritz Mühlebach
Original Assignee
Innovaris 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
Application filed by Innovaris Ag filed Critical Innovaris Ag
Publication of WO2010102735A1 publication Critical patent/WO2010102735A1/fr

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
    • E04F2201/0138—Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels perpendicular to the main plane
    • 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
    • E04F2201/05—Separate connectors or inserts, e.g. pegs, pins, keys or strips
    • E04F2201/0523—Separate tongues; Interlocking keys, e.g. joining mouldings of circular, square or rectangular shape

Definitions

  • the invention relates to panels according to the preambles of claims 1, 5, 8 and 9.
  • Panels of the aforementioned type are for use in the floor, wall or ceiling area.
  • the known panels are provided with complementary first and second connecting portions provided on opposite sides for connection to adjacent panels.
  • a groove and at least one in the groove, with the groove unconnected, opposite the groove movable and elongated locking element is provided, wherein on the second connection portion a projection for cooperation with the locking element are provided such that upon assembly of the projection against or acts on the locking element and the locking element engages behind an undercut of the second locking portion, so that there is a locking in the horizontal and / or vertical direction.
  • the aforementioned edge profiling can be provided on both the long and the short sides in the case of a panel, which usually has an elongate rectangular shape in plan view.
  • the aforementioned first and second connection areas with the locking element are provided on the short sides of the panel.
  • Examples of panels of the aforementioned type with locking elements are described in the present text in FIGS. 1 to 10 (from WO 2007/008139), FIG. 11 (from DE 101 38 285 A1), FIGS. 12 and 13 (from US Pat 2007/0028547 Al) or FIGS. 14 and 15 (from DE 20 2006 019869 Ul).
  • Object of the present invention is therefore to remedy this situation.
  • At least one stop for locking the locking element in the longitudinal direction of the groove is provided in the region of the groove.
  • the stopper is formed so that the locking element can not escape at the one or at the other end of the groove in the longitudinal direction of the groove from this.
  • two stops are ultimately provided within the groove in each case at the ends of the groove, which prevent the exit of the locking element from the groove.
  • the locking element extends over only a portion of the length of the groove.
  • the groove has a cross section complementary to the cross section of the locking element.
  • the groove of the first connection region is usually realized in that corresponding milling tools are guided along the relevant front side of the panel.
  • the stop can now be formed in a particularly simple manner in that the groove has a reduced cross-section at its two ends for forming the stop in the longitudinal direction of the groove. Manufacturing technology, it is only necessary that an area of the milling tool is moved away from the respective end face, so that there is the reduced groove cross-section in this area.
  • This embodiment has the significant advantage that it can be easily integrated into the production process and no additional components for end-side closure of the groove are required.
  • the groove has at least one end of a closure element to form a stop in the longitudinal direction of the groove. The closure element is then a separate component, which is preferably inserted into the groove at both ends.
  • At least one slot extending transversely to the longitudinal direction of the elongated locking element is formed on the locking element, wherein a locking means held in the first connection region and projecting through the slot is provided.
  • the locking means may be, for example, a nail, pin, screw or a bolt.
  • the locking element is inserted into the groove and then the locking means introduced through the transverse slot in the groove (or vice versa), wherein the locking means ultimately represents a stop in the longitudinal direction, but allows movement of the locking element in the locking direction.
  • the locking element is held frictionally engaged in the groove to its locking in the longitudinal direction of the groove.
  • a covering with a relation to the surface of the groove increased friction coefficient is provided in the groove of the first connecting portion.
  • the covering can also project beyond the complementary cross-section of the groove, which results from the shape of the locking element.
  • a spring leg acting on a part of the surface of the groove is provided on the locking element, so that an increased frictional force results in the longitudinal direction of the groove when the locking element moves.
  • a corresponding possibly resilient projection in the groove in the sense of a "kinetic reversal", which cooperates correspondingly with the locking element.
  • the locking element has on its groove facing the outside at least one projection for engagement in a corresponding slot in the groove, wherein the slot is aligned at least substantially transverse to the longitudinal direction of the groove. Slot and projection are designed such that the locking movement is easily possible when inserting corresponding panels.
  • the invention provides that the locking element is releasably connectable with at least one locking means provided on the first connection region. After the connection with the locking means is ultimately also in this imple mentation form a locking of the locking element in the longitudinal direction of the groove.
  • the locking means extends over at least a portion of the length of the groove.
  • the length of the locking means corresponds at least substantially to the length of the locking element, in which case a plurality of connecting points which cooperate with a plurality of corresponding connecting points on the locking element can then also be provided on the locking means.
  • the locking means is a kind of elongated strip which cooperates with the elongated locking element accordingly.
  • the locking means In order to be able to fasten the locking means in the region of the groove of the first connection area, the locking means has a plug-in area for insertion into a slot in the groove and a coupling area for detachable connection to the locking element.
  • the slot in the groove is ultimately a slot extending in the longitudinal direction of the groove, which can be realized in the production of the groove.
  • the locking means is inserted with the insertion area in the groove, so that the coupling region protrudes beyond the groove, with the coupling region then the connecting element is to be releasably connected.
  • the insertion area has a plug-in leg with at least one outside projection, in particular in the form of a lamella.
  • a plurality of fins are provided, which provide for a good frictional engagement after insertion of the insertion.
  • the insertion region can also be adhesively bonded or adhesively bonded to the longitudinal slot.
  • the coupling region has at least one coupling projection for engagement in a corresponding slot running transversely to the longitudinal direction of the locking element on the locking element.
  • the transverse slot in the locking element ensures that the locking movement is easily possible when joining panels together.
  • the coupling projection it is preferable for the coupling projection to have a head which engages over the slot, wherein the transverse slot has a broadened head opening for insertion of the head, in particular at the end.
  • the locking means is strip-shaped and in particular made of flat material, so that a cost-effective production is possible.
  • the coupling projection T-shaped in particular in conjunction with a locking means made of flat material, it makes sense to form the coupling projection T-shaped, wherein the transverse slot is then formed accordingly and in this case has a transverse insertion slot as a head opening. It is understood that in the case of a Such formation of the head of the coupling projection of the insertion slot is adapted adapted.
  • the aforementioned alternative according to the invention with locking means and locking element can in principle be realized in all panel elements, irrespective of the cross-sectional shape of the groove. Due to the detachable connection of the locking element with the locking means, a different type of groove cross-sectional shape can now be realized for the first time.
  • the groove has such a stop-free for the locking element cross-sectional shape such that the locking element without connection to the locking means can be removed transversely to the longitudinal direction of the groove from the groove. It is understood that with the removability is meant a process in which the locking element without damage and in its original form, so not pressed or compressed, the groove can be removed.
  • the aforementioned embodiment is particularly suitable for an embodiment in which the groove has a circular cross-section and extends over an arc angle of less than 180 °. This is an essential difference from the prior art, since there are usually groove cross sections are provided with a bow angle of more than 180 ° to hold the locking element in the groove. With regard to the locking means, this is not required in the present invention.
  • 26 is a schematic view of a part of a panel according to the invention.
  • FIG. 27 shows a view along the section A from FIG. 26
  • 29 to 31 are views of a further embodiment corresponding to the illustration according to FIGS. 26 to 28,
  • Figs. 32 to 34 are views of another embodiment according to the
  • FIG. 41 is a side view of the locking element of FIG. 40.
  • FIG. 43 shows a view corresponding to FIG. 42 with inserted locking element and
  • FIG. 44 shows a schematic perspective view of a locking element for insertion into a connection region according to FIG. 43.
  • FIGS 39 illustrated embodiments or the relevant inventive concept can be implemented in the aforementioned prior art. Otherwise, however, will not be discussed further on the Fig. 1 to 15.
  • the relevant disclosure content is hereby expressly made the subject of the present application.
  • FIG. 16 two panels 1 are shown, which are intended for use in the floor, wall or ceiling area.
  • Each of the panels 1 has a panel element 2 as a basic body, which usually consists of a wood material.
  • a first connection area 3 of the one panel 1 and a second connection area 4 of the other panel 1 are shown.
  • a first connection region 3 and a second connection region 4 are provided on a panel 1 on opposite sides or on opposite edges.
  • the connecting regions 3, 4 are thus in principle located on a panel 1 on opposite sides, in the present case on the respective short sides of the panel element 2, which is otherwise in the form of an elongate rectangle.
  • a groove 5 is provided, in which a locking element 6 is located.
  • the locking element 6 is not connected to the groove and in principle movable relative to the groove. In any case, a movement of the locking element 6 in and counterclockwise is possible.
  • the locking element 6 has a circular outer contour which extends over more than 180 °.
  • the inner contour of the groove 5 is also circular and the outer contour of the locking element 6 adapted at least substantially.
  • the locking element 6 has a locking portion 7 and an engaging portion 8.
  • the ße of the locking element 6 and the groove 5 are such that the locking element 6 could basically be moved in the longitudinal direction of the groove.
  • the first connection region 1 at its lower end still on a protruding projection 9.
  • the second connection region 4 is formed, on the one hand, corresponding to the first connection section 3 and, moreover, to interact with the locking element 6.
  • the second locking region has a projection 10, which is provided for acting on the engagement section 8. If the two panels 1 joined together, the attachment of the projection 10 on the engaging portion 8 causes the locking member 6 rotates clockwise in the illustrated embodiment and the locking portion 7 engages behind an undercut 11 on the second connection portion 4.
  • the projection 10 of the second connecting portion 4 engages behind the projection 9 of the first connecting portion, so that in the assembled state, which is shown in Fig. 17, results in a positive connection in the horizontal and vertical directions.
  • FIGS. 18 to 25 show alternative embodiments, wherein the respective locking elements 6 each have a different shape. The same applies to the contour formation of the first and second connecting region 3, 4. Functionally, however, there are no differences from the previously described embodiment.
  • FIGS. 26 to 39 may also be provided in the embodiments of FIGS. 16 to 25.
  • FIG. 26 shows a first alternative of a panel 1 according to the invention.
  • a comparison of FIGS. 27 and 28, which respectively show a section A or B from FIG. 26, shows that the groove 5 has a larger cross-section in the region A than in the region B.
  • the locking element (not shown) is merely located in the region of the groove 5 with the enlarged cross section.
  • the area B with the reduced cross-section acts as a stop and prevents it from moving out of the locking element out of the groove 5.
  • Fig. 29 to 31 corresponds substantially to the embodiment according to FIGS. 26 to 28, wherein in the end region, that is in the region of the section B, in each case a closure element 12 is provided as a stop.
  • the groove 5 has the same cross section over its entire length.
  • FIGS. 32 to 34 essentially corresponds to the embodiment according to FIGS. 29 to 31, wherein in this case too the groove 5 has the same cross-section over the entire width of the panel element 2 or over the length of the first connection region 3. However, it is in the region of the cuts B so that there is a pin 13 is provided as a locking means in each case, which projects into the groove 5. It is not shown that the locking element 6 is provided a transversely to the longitudinal direction of the locking element 6 and thus also transversely to the longitudinal direction of the groove 5 extending slot through which the pin 13 protrudes. The slot allows movement of the locking element 6 in the locking and unlocking in and counterclockwise.
  • FIG. 35 shows a representation corresponding to FIG. 32.
  • FIGS. 36 and 37 show two sections with possible alternative embodiments, in which the locking element 6 is frictionally held in the groove 5 for locking in the longitudinal direction of the groove 5.
  • a covering 14 having a friction coefficient increased relative to the surface of the groove 5 is provided in certain regions-based on the circumference or the cross-section of the groove 5 -a covering 14 having a friction coefficient increased relative to the surface of the groove 5 is provided.
  • a corresponding pad 14 is also provided, but this is located at approximately opposite locations within the groove. It is understood that it is also possible in principle to provide corresponding coverings at locations other than those shown.
  • the locking element 6 on its groove 5 facing the outside at least one projection on which may correspond in cross-sectional view of the projection 16, which, however, has hardly any longitudinal extension.
  • This projection is provided for engagement in a corresponding slot in the groove 5, wherein the slot is aligned at least substantially transversely to the longitudinal direction of the groove 5.
  • the projection engaging in the slot prevents movement of the locking element 6 in the longitudinal direction, but allows movement in and counterclockwise to lock the locking dementia 6.
  • FIGS. 40 to 44 show parts of a further alternative embodiment.
  • the locking element 6, which is shown for example in Fig. 44, with a provided on the first connection area 3 locking means 17 is detachably connectable.
  • the locking element 6 may have a relatively simple circular cross-sectional shape. It is understood, however, that deviating cross-sectional shapes are also possible.
  • the locking means 17 is a component that extends over at least a portion of the length of the groove 5. Preferably, the locking means extends at least substantially over the entire length of the groove. 5
  • the locking means 17 is shown in detail in Figs. 40 and 41.
  • it has an insertion region 18 for insertion into a slot 19 in the groove 5 and, moreover, a coupling region 20 for detachable connection to the locking element 6.
  • the slot 19 is a longitudinal slot whose length may correspond to the length of the groove 5.
  • the insertion region 18 has an insertable limb 21 on which a plurality of lamellae 22 are provided on the outside. Instead of the slats and projections can be provided.
  • the insertion portion 18 is inserted into the slot 19. He can also be glued in it.
  • FIG. 40 shows that the coupling region 20 has a plurality of coupling projections 23 which are provided on the locking element 6 for engagement in corresponding slots 24 running transversely to the longitudinal direction of the locking element 6.
  • Each of the coupling projections 23 has a head 25 whose width is greater than the width of the slot 24, so that the head 25 engages over the slot 24 in the coupled state. So that the individual heads 25 can be inserted into the slots 24 at all, each of the slots 24 has a widened head opening 26 at the end.
  • the head opening 26 corresponds to the dimensions of the head 25.
  • the individual heads of the coupling projections 23 are formed T-shaped, while the head openings 26 are formed as to the slots 24 transversely running insertion slots det.
  • Fig. 41 illustrates that it is the locking means 17 is a strip-shaped component, which is made of a plastic sheet material as the locking element 6 also -.
  • the manufacture of the panel 1 according to the embodiment according to FIGS. 40 to 44 takes place in such a way that, after appropriate profiling of the first and second connecting region 3, 4 with creation of the groove 5 and the slot 19, the locking means 17 is inserted into the slot 19. Subsequently, the locking element 6 is connected to the locking means 17, wherein the heads 25 are inserted through the head openings 26. Subsequently, the locking element 6 can be pivoted accordingly.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Finishing Walls (AREA)

Abstract

L'invention concerne un panneau (1) à utiliser dans la région du plancher, des murs et du plafond, comprenant des première et deuxième zones de liaison (3, 4) complémentaires prévues sur des chants opposés pour la liaison de panneaux (1) voisins, une rainure (5) et au moins un élément de verrouillage (6) allongé et mobile par rapport à la rainure (5), situé dans la rainure (5), non relié à la rainure (5) sont prévus dans la région de liaison (3), une saillie (10) destinée à coopérer avec l'élément de verrouillage (6) étant prévue dans la deuxième zone de liaison (4) de telle manière que, lors de l'assemblage, la saillie (10) agisse contre ou sur l'élément de verrouillage (6) et que l'élément de verrouillage (6) vienne se bloquer derrière une contre-dépouille (11) de la deuxième zone de liaison (4) de sorte qu'il en résulte un verrouillage dans la direction horizontale et/ou verticale. Selon l'invention, au moins une butée est prévue dans la région de la rainure (5) pour bloquer l'élément de verrouillage (6) dans la direction longitudinale de la rainure (5).
PCT/EP2010/001243 2009-03-10 2010-03-01 Panneau WO2010102735A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00360/09A CH700513A2 (de) 2009-03-10 2009-03-10 Paneele.
CH360/09 2009-03-10

Publications (1)

Publication Number Publication Date
WO2010102735A1 true WO2010102735A1 (fr) 2010-09-16

Family

ID=42319996

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/001243 WO2010102735A1 (fr) 2009-03-10 2010-03-01 Panneau

Country Status (3)

Country Link
EP (1) EP2228503A1 (fr)
CH (1) CH700513A2 (fr)
WO (1) WO2010102735A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8806832B2 (en) 2011-03-18 2014-08-19 Inotec Global Limited Vertical joint system and associated surface covering system
DE102015106699A1 (de) * 2015-04-29 2016-11-03 Alexander Haak Bodenplatte
US10815676B2 (en) 2010-05-10 2020-10-27 Flooring Industries Limited, Sarl Floor panel
US12123201B2 (en) 2010-05-10 2024-10-22 Unilin, Bv Floor panel

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2012295598B2 (en) * 2011-08-15 2017-06-15 Ceraloc Innovation Ab Mechanical locking system for floor panels
DE102013108538A1 (de) 2013-08-07 2015-02-12 Hamberger Industriewerke Gmbh Verbindung und Verriegelungselement
DE102013108539A1 (de) 2013-08-07 2015-02-12 Hamberger Industriewerke Gmbh Verbindung und Verriegelungselement
DE102013112550A1 (de) 2013-08-07 2015-02-12 Hamberger Industriewerke Gmbh Verbindung für plattenförmige Bauelemente

Citations (10)

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Publication number Priority date Publication date Assignee Title
US5623799A (en) * 1995-03-08 1997-04-29 Kowalski; William R. Device and process for mounting tiles of varying thickness
DE10138285A1 (de) 2001-08-10 2003-03-06 Akzenta Paneele & Profile Gmbh Paneel sowie Befestigungssystem für Paneele
WO2006043893A1 (fr) * 2004-10-22 2006-04-27 Välinge Innovation AB Verrouillage mecanique de panneaux de plancher au moyen d'une languette flexible
US20070006543A1 (en) * 2005-07-11 2007-01-11 Pergo (Europe) Ab Joint for panels
US20070028547A1 (en) 2003-03-24 2007-02-08 Kronotec Ag Device for connecting building boards, especially floor panels
DE202006019869U1 (de) 2005-03-30 2007-04-19 Välinge Innovation AB Mechanisches Verriegelungssystem für Bodenpaneele
WO2008004960A2 (fr) * 2006-12-08 2008-01-10 Välinge Innovation AB Verrouillage mécanique de panneaux de plancher
US20080010931A1 (en) * 2006-07-14 2008-01-17 Valinge Innovation Ab Locking system comprising a combination lock for panels
DE102007018309A1 (de) * 2007-02-21 2008-08-28 Hamberger Industriewerke Gmbh Verbindung für plattenförmige Bauelemente
EP2017403A2 (fr) * 2007-07-20 2009-01-21 Moritz Mühlebach Système de plancher

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5623799A (en) * 1995-03-08 1997-04-29 Kowalski; William R. Device and process for mounting tiles of varying thickness
DE10138285A1 (de) 2001-08-10 2003-03-06 Akzenta Paneele & Profile Gmbh Paneel sowie Befestigungssystem für Paneele
US20070028547A1 (en) 2003-03-24 2007-02-08 Kronotec Ag Device for connecting building boards, especially floor panels
WO2006043893A1 (fr) * 2004-10-22 2006-04-27 Välinge Innovation AB Verrouillage mecanique de panneaux de plancher au moyen d'une languette flexible
DE202006019869U1 (de) 2005-03-30 2007-04-19 Välinge Innovation AB Mechanisches Verriegelungssystem für Bodenpaneele
US20070006543A1 (en) * 2005-07-11 2007-01-11 Pergo (Europe) Ab Joint for panels
WO2007008139A1 (fr) 2005-07-11 2007-01-18 Pergo (Europe) Ab Joint pour panneaux
US20080010931A1 (en) * 2006-07-14 2008-01-17 Valinge Innovation Ab Locking system comprising a combination lock for panels
WO2008004960A2 (fr) * 2006-12-08 2008-01-10 Välinge Innovation AB Verrouillage mécanique de panneaux de plancher
DE102007018309A1 (de) * 2007-02-21 2008-08-28 Hamberger Industriewerke Gmbh Verbindung für plattenförmige Bauelemente
EP2017403A2 (fr) * 2007-07-20 2009-01-21 Moritz Mühlebach Système de plancher

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11193282B2 (en) 2010-05-10 2021-12-07 Flooring Industries Limited, Sarl Floor panel
US11377857B2 (en) 2010-05-10 2022-07-05 Flooring Industries Limited, Sarl Floor panel
US12123201B2 (en) 2010-05-10 2024-10-22 Unilin, Bv Floor panel
US12031337B2 (en) 2010-05-10 2024-07-09 Unilin, Bv Floor panel
US12012764B2 (en) 2010-05-10 2024-06-18 Unilin Bv Floor panel
US10876303B2 (en) 2010-05-10 2020-12-29 Flooring Industries Limited, Sarl Floor panel
US11976471B2 (en) 2010-05-10 2024-05-07 Unilin Bv Floor panel
US10889998B2 (en) 2010-05-10 2021-01-12 Flooring Industries Limited, Sarl Floor panel
US10815676B2 (en) 2010-05-10 2020-10-27 Flooring Industries Limited, Sarl Floor panel
US11236514B2 (en) 2010-05-10 2022-02-01 Flooring Industries Limited, Sarl Floor panel
US10927553B2 (en) 2010-05-10 2021-02-23 Flooring Industries Limited, Sarl Floor panel
US11505949B2 (en) 2010-05-10 2022-11-22 Flooring Industries Limited, Sarl Floor panel
US9103126B2 (en) 2011-03-18 2015-08-11 Inotec Global Limited Vertical joint system and associated surface covering system
US8806832B2 (en) 2011-03-18 2014-08-19 Inotec Global Limited Vertical joint system and associated surface covering system
US10000935B2 (en) 2011-03-18 2018-06-19 Inotec Global Limited Vertical joint system and associated surface covering system
DE102015106699A1 (de) * 2015-04-29 2016-11-03 Alexander Haak Bodenplatte

Also Published As

Publication number Publication date
CH700513A2 (de) 2010-09-15
EP2228503A1 (fr) 2010-09-15

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