• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to an assembly comprising a series of unitary support modules (10) which are assembled together to form a lower plane support adapted to be interposed vertically between the floor and a modular top covering which comprises a series of covering elements. (102), which are fixed on the upper faces (12) of the supporting unit modules (10), wherein each modular covering element (102) is fixed on the upper faces of said unitary support modules (10) by means fastening device (118, 50) cooperating with complementary shapes.
    公开号:FR3031758A1
    申请号:FR1650349
    申请日:2016-01-15
    公开日:2016-07-22
    发明作者:Frederic Bernat；Frederic Bien
    申请人:F G I Sas；
    IPC主号:
    专利说明:

    [0001] FIELD OF THE INVENTION The invention relates to an assembly for producing a floor covering.
    [0002] The invention relates in particular to a complement of the modular support structure of a floor covering which is described and shown in the document FR-A-2 955 601. This document describes and represents a modular structure for supporting a floor covering which comprises a series of adjacent modular elements of covering such as slabs or planks, which are fixed on the upper face of a lower plane support interposed between the modular elements constituting a floor and the floor. In this document, it is proposed to fix the series of modular elements constituting the actual floor covering by fastening elements such as screws or nails which are received in studs belonging to the plates constituting the lower modular support structure. floor, interposed between the floor and the floor. The invention thus relates to an assembly for producing a floor covering of the type comprising: a lower modular support structure which comprises a series of unitary support modules, each of which is a polygonal contour plate which is delimited by a face planar horizontal upper and which are assembled together to form a plane support adapted to be interposed vertically between the ground and a top coating; - A modular top covering which comprises a series of adjacent modular elements of coating, such as slabs or boards, which are fixed on the upper faces vis-à-vis said unitary modules support. The object of the invention is to provide novel means for attaching modular coating elements which do not require, for assembly, assembly and fixing, the use of nails or screws.
    [0003] SUMMARY OF THE INVENTION For this purpose, the invention proposes an assembly of the type mentioned above, characterized in that each modular coating element is fixed on the upper faces of said unitary support modules by fastening means cooperating with each other. complementary shapes and by elastic interlocking in the vertical direction. Thanks to this design, the positioning, the assembly and the installation of the modular elements of covering, such as slabs or planks, are realized by simple elastic interlocking, that is to say without using any tool particular fastening such as for example a screwdriver and screws. According to other features of the invention: the fastening means comprise: at least one fixing rail section which is formed on the lower face of each modular coating element and which delimits two opposite longitudinal hooking grooves; a series of elastically deformable hooks which are formed on the upper face of each modular support element and which are arranged in pairs of opposite hooks, said pairs of hooks being aligned longitudinally and arranged so that the two opposite hooks of a pair are received, respectively, in the two opposite grooves of a fixing rail when the modular covering element is fixed on the upper faces facing said unitary support modules, - in section by a vertical plane transversely, each guide rail has a profile called dovetail; the lower face of each modular coating element is provided with a series of parallel fastening rails which are arranged in a regular transverse pitch, and the upper face of each modular support element comprises several parallel series of pairs of longitudinally aligned hooks; and which are arranged according to the same regular transverse pitch; each section of fixing rail extends over the entire length of the modular coating element; the upper face of each unitary support module is provided with a series of positioning pins which are raised in relief and which cooperate with associated positioning ribs formed in relief under the underside of the modular screw facing elements. vis-à-vis; each modular coating element is of regular polygonal contour, in particular rectangular, and each section of fixing rail extends parallel to the length of its contour; The greatest length of each modular coating element is greater than the greatest length of a modular support element; each support module and / or each modular coating element is made in one molded part, in particular made of plastic material. BRIEF DESCRIPTION OF THE DRAWINGS Other characteristics and advantages of the invention will appear on reading the detailed description which will follow for the understanding of which reference will be made to the appended drawings in which: FIG. 1 is a perspective view of above a plate belonging to the modular lower support structure; - Figure 2 is a sectional view through a vertical transverse plane illustrating vis-à-vis a lower plate and an upper modular element 25 with their complementary assembly means, and which are illustrated in relative position before assembly; - Figure 3 is a view similar to that of Figure 2 in which the two elements are in the assembled position; and - Figure 4 is a schematic perspective view of an assembly 30 according to one embodiment of the invention. DETAILED DESCRIPTION OF AN EMBODIMENT 303 1 75 8 4 In the following description, identical, similar or analogous elements will be designated by the same reference numerals. To facilitate the understanding of the description and claims, the terms vertical, horizontal, longitudinal, transverse, with reference to terrestrial gravity and to the trihedron L, V, T illustrated in the figures will be used in a nonlimiting manner. The lower modular structure of support 100 is of the type described in document FR-A-2 955 601. This lower structure 100 is thus constituted of a series of unitary modules 10 allowing, by assembly of several of these modules 10, the realization of the lower modular structure of support. Each module 10 is here a square contour plate whose general plane, in use, is horizontal, that is to say parallel to the ground on which it will be placed.
    [0004] Each plate 10 is delimited by a flat horizontal top face 12 and an opposite horizontal flat bottom face 14 intended to rest on the ground. The set of horizontal plane upper faces 12 of the plates 10 constitute the flat horizontal upper face 12 of the lower modular support structure in the sense of the invention. The assembly of the unit modules 10 thus constitutes a planar support, with horizontal flat top face 12, which is able to be interposed vertically between the ground and the upper covering constituting the floor. By way of nonlimiting example, each modular element 102 of the upper covering is here a slab or plank of rectangular contour whose largest length extends in the longitudinal direction L. Each element 102 is here in the form of a board whose upper face 104 is grooved longitudinally by grooves 105.
    [0005] The board 102 is larger than a modular element 10, according to its length, and it extends in particular over a length 303 1 75 8 5 as it covers longitudinally simultaneously here several adjacent lower unit modules 10 (see FIG. 4). Each plate 102 is delimited by a lower horizontal face 106 from which extend, on either side, two opposite lateral ribs 110 formed in the extension of the lateral edges 108 of the board 102. Each rib 110 is delimited. externally by a vertical lateral face 114 in the extension of the edge 108 and by a lower horizontal face 112 adapted to bear on the horizontal upper face 12 of the lower modules 10, in the assembled and fixed position of the board 12 on the modular structure lower. Finally, each lateral rib 110 is delimited internally by an inclined longitudinal face 116 whose function will be explained later. Centrally, that is to say substantially mid-way between the two ribs 110, the plate 102 comprises a central fixing rail 118. The rail 118, in section through a transverse vertical plane, and as can be seen in FIG. see in particular in Figures 2 and 3, has a dovetail-shaped profile which defines in particular two opposite lateral grooves 120. The fixing rail 118 is also delimited by a flat lower face 122 which is coplanar with the lower faces 112 ribs 110 and which, in the assembled position of the board 102 on the modular structure 100 is in vertical support on the upper face 12 of the modular elements 10. The support vertically downward of a board or slab 102 to the 25 means horizontal and longitudinal flat faces 112 and 122 provides excellent support stability on the horizontal upper face 12 of the lower modular structure. The horizontal lower longitudinal face 122 of the fastening rail 118 is connected, on either side, to each of the opposite longitudinal grooves 120, by an inclined longitudinal longitudinal facet 124 forming a bevel whose function will be explained later.
    [0006] The lateral ribs 110 and the central fixing rail 118 extend here, by way of non-limiting example, over the entire length of the board 102 which is thus in the form of a continuous profile cross section profile according to the length L.
    [0007] By way of non-limiting example, the transverse width of a board 102 is such that its underside comprises only one fastening rail 118, but the board, without departing from the scope of the invention, could comprise several parallel fastening rails. distributed transversely according to a defined pitch under the lower face 106.
    [0008] The fastening rail 118 constitutes one of the complementary means of fixing, by complementary shapes and elastic interlocking, the slab or board 102 on the lower modular structure 100 consisting of the assembly of the lower modules 10. For this purpose, the means Further, the lower modular structure 100 here consists of a series of elastically deformable hooks formed on the upper face 12 of each modular support element 10. Specifically, each modular support member 10 here comprises several sets of pairs of opposed hooks 50 which extend vertically projecting above the horizontal face 12. Each hook 50 is in the form of a blade 52 deformable elastically which extends generally in the vertical direction and longitudinally and which, at its upper free end, comprises a rib 56 forming a hook respectively and each of which is adapted, in the assembled position, to be received in a complementary groove 120. The blades 52 with their hooking ribs 56 are elastically deformable so as to constitute a pair of elastically deformable hooks, their elastic deformation being obtained due to the cooperation of the inclined facets 124 of a rail 118 with the beveled upper faces 58 of the hooks 56, during the elastic interlocking carried out by pressure in the vertical direction and int producing a rail 118 between the pairs of hooks 50 aligned longitudinally.
    [0009] So that the hooks 50 are not too fragile, each blade 52 is connected to the structure of a module 10 by a transverse rib and vertical reinforcement 54. The relative dimensioning and positioning of two hooks 50 of a pair of hooks is of course complementary to the width of a fastening rail 118 with its two opposite grooves 120. As can be seen in FIG. 1, each upper face 12 comprises several series of pairs of hooks 50 aligned longitudinally, these series being arranged in a transverse pitch such that a module 10 can receive either a slab or board 102 having a plurality of parallel fastening rails arranged at the same transverse pitch, or several adjacent slabs or planks whose dimensions and positioning of the such fasteners are such that two parallel rails 118 each belonging to one of two adjacent boards 102 are received in a series pairs of hooks aligned longitudinally. Moreover, to facilitate the positioning and the holding in assembled position of the boards 102 on the lower modular structure 100, the upper face of each unitary unit 10 support is provided with a series 20 of positioning pins 60 which are formed in relief above the horizontal upper face 12. Each lug 60 is delimited laterally by an inclined external lateral face 62 whose slope is complementary to that of each inclined inner lateral face 116 of a rib 110 of a plank or slab 102. Thus, as can be seen in FIG. 3, in the assembled position, the opposite lugs 60 cooperate by their inclined external lateral faces 62 with the inner faces inclined vis-à-vis 116 of the ribs 110. Thus, all the assembly and placing in precise position of the floor covering constituted by the upper adjacent modular elements 102 can be achieved by simple positioning and nesting elastic, that is to say without using any particular tool.
    [0010] If necessary, and in addition, and as taught in document FR-A-2 955 601, the fixing after positioning and assembly can be completed by screws or nails received for this purpose in the studs 30 of the plates 5 10 and in the core of the material constituting a fixing rail 118, the pads 30 being, for this purpose, arranged centrally between the pairs of opposite hooks 50, that is to say vis-à-vis of the lower face 122 of a fixing rail 118.
    权利要求:
    Claims (8)
    [0001]
    REVENDICATIONS1. Assembly for producing a floor covering of the type comprising: a lower modular support structure (100) comprising a series of unitary support modules (10), each of which is a polygonal contour plate which is delimited by a face planar horizontal top (12) which are joined together to form a planar support vertically interposed between the floor and a top covering and - a modular top covering which has a series of adjacent modular facing elements (102) , such as slabs or planks, which are fixed on the upper faces (12) facing said unitary support modules (10), in which each modular covering element (102) is fixed on the upper faces said unitary modules (10) of support by fixing means (118, 50) cooperating with complementary shapes, and wherein the fixing means comprise a rail of e fastener (118) formed on the underside (106) of each modular facing member (102) and defining two opposed longitudinal hooking grooves (120) and a plurality of hooks (50) formed on the upper face. (12) of each modular support element (10), the hooks (50) being adapted to be received in the longitudinal grooves (120), characterized in that the upper face of each unitary support module (10) is provided with a plurality of locating lugs (60), distinct from the hooks (50), which are raised in relief and which cooperate with associated locating ribs (110,116) formed in relief under the lower face (106) of the elements modular facing vis-à-vis.
    [0002]
    2. An assembly according to the preceding claim, wherein the hooks (50) 30 are arranged in pairs of opposite hooks, said pairs of hooks (50) being aligned longitudinally and arranged so that the two opposite hooks of a pair of hooks ( 50) are received, respectively, in the two opposing grooves (120) of the fastening rail (118) when the modular facing element (102) is attached to the upper faces (12) facing said unitary modules (10) support.
    [0003]
    3. An assembly according to one of the preceding claims, wherein, in section by a transverse vertical plane, each fastening rail (118) has a so-called dovetail profile.
    [0004]
    An assembly according to claim 2, wherein the lower face (106) of each modular covering element (102) is provided with a series of parallel fastening rails (118) which are arranged in a regular transverse pitch, and in which wherein the upper face (12) of each modular support member (10) has a plurality of parallel series of longitudinally aligned pairs of hooks (50) arranged at the same uniform transverse pitch.
    [0005]
    The assembly of any one of claims 1 to 4, wherein each attachment rail (118) extends the full length of the modular coating element (102).
    [0006]
    6. An assembly according to any one of claims 1 to 5, wherein each modular coating element (102) is of regular polygonal contour, in particular rectangular, and wherein each fixing rail (118) extends parallel to the length. of its outline.
    [0007]
    The assembly of claim 6 wherein the greatest length of each modular cladding element (102) is greater than the greater length of a modular support member. 30
    [0008]
    8. An assembly according to any one of the preceding claims, wherein each support module and / or each modular element of coating is made of a single molded part, in particular of plastic material.
    类似技术:
    公开号 | 公开日 | 专利标题
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    FR2556932A1|1985-06-28|DEVICE FOR PREVENTING THE PARKING OF VOLATILES ON BUILDING ELEMENTS
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    同族专利:
    公开号 | 公开日
    FR2988412B1|2016-02-26|
    FR3031758B1|2017-06-02|
    WO2013139954A1|2013-09-26|
    EP2828446A1|2015-01-28|
    CN103161289A|2013-06-19|
    FR2988412A1|2013-09-27|
    CA2868056A1|2013-09-26|
    US20150047286A1|2015-02-19|
    JP2015514169A|2015-05-18|
    引用文献:
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    法律状态:
    2016-02-03| PLFP| Fee payment|Year of fee payment: 5 |
    2016-09-16| PLSC| Search report ready|Effective date: 20160916 |
    2017-09-26| PLFP| Fee payment|Year of fee payment: 6 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1200869A|FR2988412B1|2012-03-22|2012-03-22|IMPROVED MODULAR ASSEMBLY FOR REALIZING A FLOOR COVER|
    FR1650349A|FR3031758B1|2012-03-22|2016-01-15|IMPROVED MODULAR ASSEMBLY FOR REALIZING A FLOOR COVER|FR1650349A| FR3031758B1|2012-03-22|2016-01-15|IMPROVED MODULAR ASSEMBLY FOR REALIZING A FLOOR COVER|
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