System for connection and fitting method between modules for floor coverings

Abstract

The present invention relates to a system for connecting and a fitting method between modules for floor covering. The system comprises a female element (1) and a male element (2) connected to the floor modules and interlinked. The female element (1) consists of a major plate of the female element (1.1), track (1.2), edge (1.3), notches (1.3.1) (1.3.2), superior plate of the female element (1.4) and a groove (1.5). The male element (2) consists of a major plate of the male element (2.1), inferior plate (2.2), two protrusions, minor plate of the male element (2.3) and a latch (2.3.1).

Claims

1. The system for connection of modules comprising a floor covering composed of a female element and a male element, the system for connection of modules comprising a floor covering having a longitudinal direction and a lateral direction perpendicular to the longitudinal direction, wherein: the female element comprises: a major plate having a parallelepiped shape; a superior plate substantially coplanar with and merging with the major plate and having a parallelepiped shape, a hollow interior and being without a bottom wall, the superior plate comprising: an end wall at a longitudinal end of the superior plate having a groove, the groove receiving a latch of the male element; and a track having a substantially rectangular trapezoidal shape with a substantially horizontal upper surface, the track comprising: a first lateral end demarcated by the major plate of the female element; an edge opposite the first lateral end, the edge comprising notches; a horizontal upper surface extending between the first lateral end and the edge; and the male element comprising: a major plate of the male element having a parallelepiped shape and comprising a first and a second side wall extending in a longitudinal direction and an upper surface extending between the first and second side walls; a minor plate having a parallelepiped shape and comprising: a first and a second side wall extending in a longitudinal direction; a first end wall located at a longitudinal end of the minor plate and a second end wall located at a longitudinal end of the minor plate opposite the first end wall, wherein the second end has cut corners; an upper surface extending between the first and second side walls; and a latch configured for fitting in the groove of the female element, wherein the latch extends at a vertical plane of the minor plate passing through a vertical end wall in the longitudinal direction of an inferior plate opposite a vertical end wall in the longitudinal direction merging with the major plate of the male element; the inferior plate having a notched parallelepiped shape and comprising: a first and a second side walls extending in the longitudinal direction; a first end wall located at a longitudinal end of the inferior plate; and protrusions configured for fitting in the notches of the edge of the female element; wherein, the first side wall of the inferior plate merges with the major plate of the male element and the second side wall of the inferior plate is substantially coplanar with and merges with the first sidewall of the minor plate, the upper surface of the inferior plate and the upper surface of the major plate of the male element being substantially horizontally coplanar, the first end wall of the inferior plate is substantially vertical coplanar with and merges with the first end wall of the minor plate of the male element, the first sidewall of the minor plate being substantially coplanar and merging laterally with the inferior plate, and the first side wall of the minor plate merging laterally with the first end wall of the minor plate, the notches are configured for fitting the protrusions, and the male element being configured to connect to the female element by longitudinally sliding the first longitudinal edge of the minor plate of the male element along the major plate of the female element with the latch passing into the groove and the notches receiving the protrusions.

2. The system for connection of modules comprising a floor covering according to claim 1, wherein the female element and the male element belong to separate plates.

3. The system for connection of modules comprising a floor covering according to claim 1, wherein the major plate of the female element has a plurality of holes located substantially equidistant from one another, the holes configured for placement of fasteners to a lower surface of the floor modules.

4. The system for connection of modules comprising a floor covering according to claim 1, wherein the major plate of the male element and the minor plate of the male element have a plurality of holes located substantially equidistant from one another, configured for placement of fasteners to a lower surface of the floor modules.

5. The system for connection of modules comprising a floor covering according to claim 1, wherein the female element and the male element are connected to the floor modules, and interconnected with each other.

6. The system for connection of modules comprising a floor covering according to claim 1, wherein the female element and the male element are manufactured from a polymeric based material.

7. The system for connection of modules comprising a floor covering according to the claim 6, wherein the polymeric based material is polyamide.

8. A method of assembling the female element and the male element of the system for connecting the modules that comprise the floor covering claimed in claim 1, comprising the following steps: the female element and the male element are positioned in substantially parallel planes, and the minor plate of the male element is substantially aligned with the track; the male element is displaced so that the minor plate of the male element contacts the track, the latch being substantially coplanar with groove; simultaneously, the edge will fit in the space between the side wall of the inferior plate and the side wall of the major plate of the male element; the male element is pushed and slides through the track until the latch fits in the groove, this movement should continue until the latch is completely under the superior plate of the female element, this fact occurring when the vertical wall of the superior plate of the female element immediately above the groove comes into contact with the vertical wall of the inferior plate closest to the latch; at this point the protrusion of the inferior plate rests on, and is coupled to, the notch of the edge and the protrusion of the inferior plate rests and couples with notch of the edge; wherein the notches fitting the protrusions of the male element.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) These and other features are to be easily understood by the accompanying drawings, which should be taken as examples only and are not to be considered as limiting of its scope. For illustrative purposes some of the measurements of the elements of drawings may be exaggerated and not drawn to scale. The absolute and relative dimensions do not match actual relations for carrying out the invention.

(2) FIG. 1 shows a top view of the fitting between the female (1) and the male (2) elements for connection between floor modules.

(3) FIG. 2 shows a bottom view of the fitting between the female (1) and the male (2) elements for connection between floor modules, where it can be seen that the latch (2.3.1) of the male element (2) fits in the groove (1.5) of the female element (1).

(4) FIG. 3 shows a top front view of the male element (2) for connection between floor modules.

(5) FIG. 4 shows a top rear view of the male element (2) for connection between floor modules.

(6) FIG. 5 shows a bottom front view of the male element (2) for connection between floor modules.

(7) FIG. 6 shows a top view of the male element (2) for connection between floor modules.

(8) FIG. 7 shows a side view of the male element (2) for connection between floor modules.

(9) FIG. 8 shows a side view of the male element (2) for connection between floor modules, in which protrusions (2.2.1) (2.2.2) are visible.

(10) FIG. 9 shows a front view of the female element (1) for connection between floor modules.

(11) FIG. 10 shows a top front view of the female element (1) for connection between floor modules.

(12) FIG. 11 shows a side view of the female element (1) for connection between floor modules.

(13) FIG. 12 shows a top view of the locking method of the male element (2) into the female element (1).

(14) FIG. 13 shows a bottom view of the locking method of the male member (2) into the female element (1).

(15) Their various components are visible in the figures: female element (1), major plate of the female element (1.1), track (1.2), edge (1.3), notch (1.3.1), notch (1.3.2), superior plate of the female element (1.4), groove (1.5), male element (2), major plate of the male element (2.1), inferior plate (2.2), protrusion (2.2.1), protrusion (2.2.2), minor plate of the male element (2.3) and latch (2.3.1).

DETAILED DESCRIPTION OF THE INVENTION

(16) Expressions such as: substantially parallelepiped, substantially cylindrical, substantially rectangular trapezoidal shall be construed as preferred embodiments for carrying out the invention since it can operate with other embodiments. By substantially horizontal, substantially vertical, substantially coplanar, substantially parallel, substantially equidistant, substantially aligned shall be construed as preferred positions for carrying out the invention since it can operate with other positions.

(17) Such terms as sidewall, lower surface, upper surface, adjacent, inverted, end in the longitudinal direction, opposite end used in the description are intended only for descriptive purposes and are not intended necessarily for describing relative positions. It is to be noted that the terms are used interchangeably in appropriate circumstances and that the embodiments of the invention described herein are capable of working in other orientations other than those herein described or illustrated. The terms sidewall, lower surface, upper surface, are the positions perceived by an observer facing the modules which make part the present disclosure.

(18) The present disclosure relates to a connection system and a method for fitting together modules that make up the flooring covering.

(19) This system is composed of a female element (1) and a male element (2) connected to the floor modules, and which are interlocked between each other.

(20) The female element (1) and the male element (2) are manufactured in any suitable material for this purpose, particularly polyamide or any other polymeric based material. These materials are characterized by high resistance to stress, which is essential to the proper functioning of the system, which ensures the durability thereof.

(21) In order to better understand the apparatus of this invention, in an embodiment thereof, FIGS. 3, 4, 5, 6, 7 and 8 are reversed, i.e., the upper surface is the one that comes in contact with the ground.

(22) According to FIGS. 3, 4, 5, 6, 7 and 8 the male element (2) comprises: major plate of the male element (2.1) that presents a substantially parallelepiped shape, a length between 0.01 m and 1 m, more specifically between 0.1 m and 0.5 m, more specifically 0.3 m, a width of between 0.005 m and 0.25 m, more specifically 0.01 m and 0.05 m, more specifically 0.03 m, a height of between 0.001 m and 0.25 m, more specifically from 0.005 m and 0.05 m, more specifically 0.015 m; an inferior plate (2.2) wherein one of the side walls in the longitudinal direction merges with one of the side walls in the longitudinal direction of the major plate of the male element (2.1), the side wall in the longitudinal direction opposite the side wall in the longitudinal direction merges with the major plate of the male element (2.1), being substantially vertically coplanar and which merges with one of the side walls in the longitudinal direction of the minor plate of the male element (2.3), being the wall at one of the ends in the longitudinal direction substantially vertically coplanar and that merges with the wall at one of the ends in the longitudinal direction of the minor plate of the male element (2.3), the upper surface substantially horizontally coplanar with the upper surface of the major plate of the male element (2.1), and having a substantially parallelepiped shape, a length between 0.01 m and 1 m, more specifically between 0.05 m and 0.5 m, more specifically 0.1758 m, a width of between 0.005 m and 0.25 m, more specifically 0.01 m and 0.1 m, more specifically 0.03 m, a height of between 0.0001 m and 0.1 m, more specifically between 0.0005 m and 0.05 m, more specifically 0.005 m, two protrusions (2.2.1) (2.2.2) for fitting the notches (1.3.1) (1.3.2) of the edge (1.3) of the female element (1); a minor plate of the male element (2.3) being one of the walls at the ends in the longitudinal direction substantially vertically coplanar and that merges with the inferior plate (2.2) having the corners cut at the opposite end, one of the side walls in the longitudinal direction substantially coplanar and which merges laterally with the inferior plate (2.2), that presents a substantially parallelepiped shape, a length between 0.01 m and 1 m, more specifically between 0.05 m and 0.5 m, more specifically 0.2158 m, a width of between 0.005 m and 0.5 m, more specifically between 0.01 m and 0.1 m, more specifically 0.0243 m, a height of between 0.0001 m and 0.1 m, more specifically between 0.0005 m and 0.05 m, more particularly 0.0067 m, and which includes a latch (2.3.1) that fits in the groove (1.5) of the female element (1) which begins on the vertical plane passing through the vertical wall of the end in the longitudinal direction of the inferior plate (2.2) opposite the vertical wall of the end in the longitudinal direction that merges with the major plate of the male element (2.1), and having a length between 0.005 m and 0.2 m, more specifically 0.01 m and 0.1 m, more specifically 0.04 m, a width of between 0.005 m and 0.5 m, more specifically between 0.01 m and 0.1 m, more specifically 0.0243 m, a height of between 0.0001 m and 0.1 m, more specifically between 0.0005 m and 0.05 m, more specifically 0.0067 m.

(23) The major plate of the male element (2.1) and the minor plate of the male element (2.3) have substantially equidistant holes between each other with a substantially cylindrical shape for placing the fastener elements at the lower surface of the floor modules.

(24) According to FIGS. 9, 10 and 11 the female element (1) comprises: a major plate of the female element (1.1) that presents a substantially parallelepiped shape, a length between 0.01 m and 1 m, more particularly 0.05 m and 0.5 m, more specifically 0.3 m, a width of between 0.005 m and 0.5 m, more specifically between 0.01 m and 0.1 m, more specifically 0.03 m, a height of between 0.005 m and 0.5 m, more specifically between 0.01 m and 0.1 m, more specifically 0.015 m; a track (1.2) demarcated on one of the lateral ends by the major plate of the female element (1.1) and on the opposite lateral end by the edge (1.3), and having a substantially rectangular trapezoidal shape, with a substantially horizontal upper surface, a length between 0.05 m and 1.5 m, more specifically between 0.1 m and 0.5 m, more specifically 0.175 m, a width of between 0.005 m and 0.25 m, more specifically between 0.01 m and 0.075 m, more specifically 0.02 m, a height of between 0.001 m and 0.1 m, more specifically between 0.003 m and 0.01 m, more specifically 0.0063 m on the edge adjacent to the major plate of the female element (1.1), a height of between 0.0005 m and 0.1 m, more specifically between 0.001 m and 0.01 m, more specifically 0.0035 m on the adjacent border to the edge (1.3), an edge (1.3) that presents a length between 0.05 m and 1 m, more specifically between 0.1 m and 0.5 m, more specifically 0.175 m, a width of between 0.001 m and 0.25 m, more specifically between 0.001 m and 0.1 m, more specifically 0.005 m, a height of between 0.001 m and 0.1 m, more specifically between 0.005 m and 0.02 m, more specifically 0.0085 m, two notches (1.3.1) (1.3.2) to be fitted in the protrusions (2.2.1) (2.2.2) of the male element (2); superior plate of the female element (1.4) substantially coplanar and which merges with the major plate of the female element (1.1), hollow in its inside, no bottom wall and having a groove (1.5) on the wall at the end in the longitudinal direction merging with the track (1.2) to fit the latch (2.3.1) of the male element (2), and having a substantially parallelepiped shape, a length between 0.05 m and 1 m, more specifically between 0.1 m and 0.5 m, more specifically 0.125 m, a width of between 0.005 m and 0.25 m, more specifically between 0.01 m and 0.075 m, more specifically 0.025 m, a height of between 0.0005 m and 0.05 m, more specifically between 0.001 m and 0.01 m, more specifically 0.003 m.

(25) The major plate of the female element (1.1) exhibits substantially equidistant holes between each other with a substantially cylindrical shape for placing of the fastener elements to the lower surface of the floor modules.

(26) Method of Fitting Male and Female Elements

(27) According to FIGS. 12 and 13, in order to couple the female element (1) with the male element (2), the female element (1) and the male element (2) shall have to be positioned in substantially parallel planes, and the minor plate of the male element (2.3) substantially aligned with the track (1.2).

(28) Then the male element (2) must be displaced so that the minor plate of the male element (2.3) gets in touch with the track (1.2), being the latch (2.3.1) substantially coplanar with groove (1.5). Simultaneously, the edge (1.3) should fit in the space between the side wall of the inferior plate (2.2) and the side wall of the major plate of the male element (2.1).

(29) The male element (2) must be pushed until the latch (2.3.1) enters the groove (1.5), this movement should continue until the latch (2.3.1) is completely under the superior plate of the female element (1.4). This fact occurs when the vertical wall of the superior plate of the female element (1.4) immediately above the groove (1.5) comes into contact with the vertical wall of the inferior plate (2.2) closest to the latch (2.3.1). At this time, the protrusion (2.2.1) of the inferior plate (2.2) will sit and fit in the notch (1.3.2) of the edge (1.3) and the protrusion (2.2.2) of the inferior plate (2.2) will sit and fit in the notch (1.3.1) of the edge (1.3).