DE10326030A1 - Tongued and groove connection for floor boards has two grooves of different size in upright sides of board, one to hold sealing cord and other to receive tongue which enters without touching walls of groove - Google Patents

Tongued and groove connection for floor boards has two grooves of different size in upright sides of board, one to hold sealing cord and other to receive tongue which enters without touching walls of groove Download PDF

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Publication number
DE10326030A1
DE10326030A1 DE2003126030 DE10326030A DE10326030A1 DE 10326030 A1 DE10326030 A1 DE 10326030A1 DE 2003126030 DE2003126030 DE 2003126030 DE 10326030 A DE10326030 A DE 10326030A DE 10326030 A1 DE10326030 A1 DE 10326030A1
Authority
DE
Germany
Prior art keywords
groove
tongue
screed
board
sealing cord
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Withdrawn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
DE2003126030
Other languages
German (de)
Inventor
Michael Schmidt
Raphael Schmidt-Hartmann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE2003126030 priority Critical patent/DE10326030A1/en
Publication of DE10326030A1 publication Critical patent/DE10326030A1/en
Withdrawn legal-status Critical Current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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)

Abstract

The tongued and groove connection incorporates a sealing cord (5). One of the upright sides (1) of the board has parallel grooves (4, 6) of different size whereby the smaller groove (4) contains the sealing cord and is set above the centre (3) whilst the larger groove is roughly in the centre. This larger groove has at the bottom (7) an expansion (8) towards the underneath (9) of the board so that the tongue (11) of the next board slides into this larger groove and is inclined to the underneath of the board. The tongue is pushed over the expansion into the larger groove without contacting the walls thereof.

Description

Die Erfindung betrifft eine Nut-Feder-Verbindung für Bohlen eines Bohlenbodens.The The invention relates to a tongue and groove connection for planks of a plank floor.

Allgemein bekannt ist das Verbinden von nebeneinander verlegten Brettern und Bohlen mittels einer Nut-Feder-Verbindung. Dazu wird in die Schmalseite einer Bohle eine Nut eingefräst, in die eine an der nächsten Bohle befindliche Zunge, die „Feder" eingreift. Die Nut ist senkrecht zur Seitenfläche der Bohle in diese eingefräst. Ihr gegenübersteht die Feder an der nachfolgenden Bohle, die die Nut ausfüllend in diese eingreift. Wischwasser und im Freiland Niederschlagswasser läuft dem Gefälle des Bohlenbodens folgend auf den Bohlen und in den Fugen zwischen den Bohlen ab. Dabei verbleibt ein Teil des Wassers in dem Stoß zwischen den Bohlen. Dieses Wasser kann durch den Bohlenboden durchschlagen. Restwasser kann auch zur Verrottung der Bohlen führen.Generally it is known to connect boards laid next to one another and Planks using a tongue and groove connection. This is done in the narrow side a groove milled into a screed, in one to the next Screed tongue that engages "tongue". The groove is perpendicular to the side surface the screed milled into this. You face that Feather on the subsequent screed, which fills the groove in this intervenes. Wiping water and rainwater outdoors runs that gradient following the plank floor on the planks and in the joints between the plank. Part of the water remains in the collision the plank. This water can penetrate the floor of the plank. Residual water can also cause the planks to rot.

Auch wenn die Feder als Rinne ausgeführt ist, die nach oben offen ist, wie es Gegenstand der Gebrauchsmuster DE 94 21 541 U1 und DE 296 21 305 U1 ist, wird dieser Mangel nur unvollkommen behoben. Das Wasser läuft zwar größtenteils auf den Bohlen und in den entstandenen Rinnen zwischen den Bohlen ab. Da jedoch die Winkelschienen bzw. die Rinnen in den Nuten beweglich gehaltert sind, ist ein Durchsickern von Wasser bei größerem Wasseraufkommen unvermeidlich.Even if the spring is designed as a gutter that is open at the top, as is the subject of the utility model DE 94 21 541 U1 and DE 296 21 305 U1 this deficiency is only partially rectified. Most of the water runs off the planks and in the channels between the planks. However, since the angular rails or the channels are movably held in the grooves, water leakage is unavoidable when there is a large volume of water.

Ziel und Aufgabe der Erfindung ist es, eine Nut-Feder-Verbindung für Bohlen eines Bohlenbodens zu finden, die einem Eindringen von Wasser in die Verbindung größeren Widerstand bietet, eingedrungenes Wasser rasch ableitet und ein schnelles Abtrocknen in der Verbindung gewährleistet.aim and the object of the invention is a tongue and groove connection for planks to find a plank floor that prevents water from entering the Connection greater resistance offers, drained water quickly drains and a quick drying guaranteed in the connection.

Die Lösung dieser Aufgabe ist Gegenstand der im ersten Anspruch offenbarten Erfindung. Weitere zweckmäßige Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche.The solution this object is the subject of the disclosed in the first claim Invention. Further expedient configurations the invention are the subject of the dependent claims.

Die erfindungsgemäße Nut-Feder-Verbindung für Bohlen besteht aus einer an einer senkrecht stehenden Seite der Bohle oberhalb deren Mitte eingesenkten kleinen Nut, in die eine Dichtungsschnur eingelegt ist. Parallel zu dieser Nut befindet ungefähr in der Mitte dieser Seite eine größere Nut, die am Nutgrund zumindest in Richtung zur Unterseite der Bohle hin eine Erweiterung hat. Die von der benachbarte Bohle her in diese Nut einschiebbare, schräg auf der Seitenfläche der Bohle stehende Feder ist zur Unterseite der Bohle hin geneigt. Die Feder steht frei in der Nut und berührt Wände der Nut nicht. Die Feder ist bis in die Erweiterung in die Nut eingeschoben.The Tongue and groove connection according to the invention for planks consists of one on a vertical side of the screed above the middle of the recessed small groove, in which a sealing cord is inserted is. Parallel to this groove is located approximately in the middle of this page a bigger groove, at the bottom of the groove at least towards the bottom of the screed has an extension. The one from the neighboring screed into this Groove insertable, at an angle the side surface The spring of the screed is inclined towards the underside of the screed. The tongue is free in the groove and does not touch the walls of the groove. The feather is pushed into the groove into the extension.

Die Erfindung soll nachstehend an Hand eines Ausführungsbeispiels näher erläutert werden. Die zugehörige Zeichnung zeigt einen Schnitt durch die Nut-Feder-Verbindung.The The invention will be explained in more detail below using an exemplary embodiment. The associated Drawing shows a section through the tongue and groove connection.

In eine senkrecht stehende Seite 1 einer Bohle 2 ist oberhalb deren Mitte 3 eine kleine Nut 4 eingesenkt, in die eine Dichtungsschnur 5 eingelegt ist. Parallel zu dieser Nut 4 befindet ungefähr in der Mitte 3 dieser Seite 1 eine größere Nut 6, die am Nutgrund 7 eine Erweiterung 8 in Richtung zur Unterseite 9 der Bohle 2 hin hat. Die von der benachbarten Bohle 2 her in diese Nut 6 einschiebbare, schräg auf der Seitenfläche 10 der Bohle 2 stehende Feder 11 ist zur Unterseite 9 der Bohle 2 hin geneigt. Die Feder 11 steht frei in der Nut 6 und berührt Wände der Nut 6 nicht. Die Feder 11 ist bis in die Erweiterung 8 in die Nut 6 eingeschoben. Anfallendes Wasser wird hauptsächlich auf dem aus diesen Bohlen 2 bestehenden Bohlenboden entsprechend dem Gefälle abgeleitet. Bei Durchsickerungen durch die Dichtschnur 5 führt die Feder 11 das Sickerwasser in die Erweiterung 8, der es folgend ablaufen kann. Verbleibendes Restwasser auf der Feder 11 und in der Erweiterung 8 trocknet mittels der zwischen der Feder 11 und den Wandungen der Nut 6 bestehenden Freiräumen ab.In a vertical side 1 a screed 2 is above their middle 3 a small groove 4 sunk into which a sealing cord 5 is inserted. Parallel to this groove 4 is approximately in the middle 3 this side 1 a larger groove 6 that at the bottom of the groove 7 an extension 8th towards the bottom 9 the screed 2 has gone. The one from the neighboring screed 2 in this groove 6 insertable, diagonally on the side surface 10 the screed 2 standing spring 11 is to the bottom 9 the screed 2 inclined towards. The feather 11 stands freely in the groove 6 and touches walls of the groove 6 Not. The feather 11 is up to the extension 8th in the groove 6 inserted. Water is mainly generated on the planks 2 existing plank floor derived according to the slope. In the event of leakage through the sealing cord 5 leads the pen 11 the leachate into the extension 8th that it can expire following. Remaining water on the spring 11 and in expansion 8th dries by means of between the feather 11 and the walls of the groove 6 existing open spaces.

11
Seitepage
22
BohleBohle
33
Mittecenter
44
Nutgroove
55
DichtungsschnurInsulating cord
66
Nutgroove
77
Nutgrundgroove base
88th
Erweiterungextension
99
Unterseitebottom
1010
Seitenflächeside surface
1111
Federfeather

Claims (3)

Nut-Feder-Verbindung für Bohlen eines Bohlenbodens mit eingelegter Dichtungsschnur, dadurch gekennzeichnet, daß sich an einer der senkrecht stehenden Seiten (1) der Bohle parallel laufende Nuten (4; 6) von unterschiedlicher Größe befinden, von denen sich die kleinere, die Dichtungsschnur (5) aufnehmende Nut (4) oberhalb der Mitte (3) und die größere Nut (6) ungefähr in der Mitte (3) dieser Seite (1) befindet, daß diese Nut (6) am Nutgrund (7) zumindest in Richtung zur Unterseite (9) der Bohle (2) hin eine Erweiterung (8) hat, und daß die von der benachbarte Bohle (2) her in diese Nut (6) einschiebbare, schräg auf der Seitenfläche (10) der Bohle (2) stehende Feder (11) , die zur Unterseite (9) der Bohle (2) hin geneigt ist, die Wände der Nut (6) nicht berührend bis über die Erweiterung (8) in die Nut (6) eingeschoben ist.Tongue-and-groove connection for planks of a plank floor with inserted sealing cord, characterized in that on one of the vertical sides ( 1 ) grooves running parallel to the screed ( 4 ; 6 ) of different sizes, of which the smaller, the sealing cord ( 5 ) receiving groove ( 4 ) above the middle ( 3 ) and the larger groove ( 6 ) approximately in the middle ( 3 ) this side ( 1 ) finds that this groove ( 6 ) at the bottom of the groove ( 7 ) at least towards the bottom ( 9 ) the screed ( 2 ) an extension ( 8th ) and that from the neighboring screed ( 2 ) in this groove ( 6 ) insertable, diagonally on the side surface ( 10 ) the screed ( 2 ) standing spring ( 11 ) to the bottom ( 9 ) the screed ( 2 ) is inclined towards the walls of the groove ( 6 ) not touching until the extension ( 8th ) in the groove ( 6 ) is inserted. Nut-Feder-Verbindung für Bohlen eines Bohlenbodens nach Anspruch 1, dadurch gekennzeichnet, daß die die Feder (11) aufnehmende Nut (6) sich unterhalb der Mitte (3) der Seite (1) befindet.Tongue and groove connection for planks of a plank floor according to claim 1, characterized in that the tongue ( 11 ) receiving groove ( 6 ) below the middle ( 3 ) the side ( 1 ) is located. Nut-Feder-Verbindung für Bohlen eines Bohlenbodens nach Anspruch 1, dadurch gekennzeichnet, daß die Feder (11) an ihrem freien Ende eine Traufkante trägt.Tongue and groove connection for planks of a plank floor according to claim 1, characterized in that the tongue ( 11 ) has an eaves edge at its free end.
DE2003126030 2003-06-10 2003-06-10 Tongued and groove connection for floor boards has two grooves of different size in upright sides of board, one to hold sealing cord and other to receive tongue which enters without touching walls of groove Withdrawn DE10326030A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2003126030 DE10326030A1 (en) 2003-06-10 2003-06-10 Tongued and groove connection for floor boards has two grooves of different size in upright sides of board, one to hold sealing cord and other to receive tongue which enters without touching walls of groove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003126030 DE10326030A1 (en) 2003-06-10 2003-06-10 Tongued and groove connection for floor boards has two grooves of different size in upright sides of board, one to hold sealing cord and other to receive tongue which enters without touching walls of groove

Publications (1)

Publication Number Publication Date
DE10326030A1 true DE10326030A1 (en) 2004-12-30

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ID=33482731

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003126030 Withdrawn DE10326030A1 (en) 2003-06-10 2003-06-10 Tongued and groove connection for floor boards has two grooves of different size in upright sides of board, one to hold sealing cord and other to receive tongue which enters without touching walls of groove

Country Status (1)

Country Link
DE (1) DE10326030A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2451514A (en) * 2007-08-02 2009-02-04 Brik Contracting Ltd Tongue and groove tile
CN106049803A (en) * 2016-05-31 2016-10-26 安徽森泰木塑集团股份有限公司 Seamless splicing floor board and splicing sealing strip thereof
DE202015009217U1 (en) 2014-09-30 2017-01-02 Martin Rieder profile connection

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2451514A (en) * 2007-08-02 2009-02-04 Brik Contracting Ltd Tongue and groove tile
DE202015009217U1 (en) 2014-09-30 2017-01-02 Martin Rieder profile connection
CN106049803A (en) * 2016-05-31 2016-10-26 安徽森泰木塑集团股份有限公司 Seamless splicing floor board and splicing sealing strip thereof

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