Multi-Purpose Tile System, Tile Covering, and Tile

• US 20200131784A1
• Filed: 11/30/2018
• Published: 04/30/2020
• Est. Priority Date: 10/26/2018
• Status: Active Grant

• Current Assignee: i4F Licensing NV
• Original Assignee: Innovations4Flooring Holding NV
• Inventors: Boucke, Eddy Alberic
• Granted Patent: US 10,844,610 B2
• Time in Patent Office: Days
• CPC Class Codes: E04F 13/077 composed of several layers, e.g. sandwich panels E04F13/075 takes precedencenot used, see E04F13/0866
• CPC Class Codes: E04F 13/0894 with tongue and groove connections
• CPC Class Codes: E04F 13/18 of organic plastics with or without reinforcements or filling materials of plastic-bound fibres or chips E04F13/16 or with an outer layer of organic plastics with or without reinforcements or filling materials; plastic tiles E04F13/0864 takes precedence
• CPC Class Codes: E04F 15/02038 characterised by tongue and groove connections between neighbouring flooring elements
• CPC Class Codes: E04F 15/105 of organic plastics with or without reinforcements or filling materials
• CPC Class Codes: E04F 15/107 composed of several layers, e.g. sandwich panels layered products in general B32B; producing decorative panels or veneers B44C5/04
• CPC Class Codes: E04F 2201/0138 by moving the sheets, plates or panels perpendicular to the main plane
• CPC Class Codes: E04F 2201/0153 by rotating the sheets, plates or panels around an axis which is parallel to the abutting edges, possibly combined with a sliding movement
• CPC Class Codes: E04F 2201/0169 by rotating the sheets, plates or panels around an axis which is perpendicular to the abutting edges and parallel to the main plane, possibly combined with a sliding movement
• CPC Class Codes: E04F 2201/023 with a continuous tongue or groove
• CPC Class Codes: E04F 2201/03 Undercut connections, e.g. using undercut tongues or grooves
• CPC Class Codes: E04F 2203/026 having hexagonal shapes

Abstract

The invention relates to a multi-purpose tile system, in particular a floor tile system, comprising a plurality of multi-purpose tiles, in particular floor tiles, wall tiles, or ceiling tiles. The invention also relates to a tile covering, in particular floor covering, ceiling covering, or wall covering, consisting of mutually coupled tiles according to the invention. The invention further relates to a tile for use in multi-purpose tile system according to the invention.

Claims

1. A multi-purpose tile system, comprising a plurality of floor tiles, wherein a first tile of the plurality of tiles comprises:

at least one first edge having a first coupling profile comprising;

a sideward tongue extending in a direction substantially parallel to the upper side of the first tile,

at least one first downward flank lying at a distance from the sideward tongue, and

a first downward recess formed between the sideward tongue and the first downward flank,

at least one second edge having a second coupling profile comprising;

a downward tongue extending in a direction substantially perpendicular to the upper side of the first tile,

at least one second downward flank lying at a distance from the downward tongue,

a second downward recess formed between the downward tongue and the downward flank, and

at least one second locking element;

at least two other edges, each other edge having a third coupling profile comprising;

a third recess configured for accommodating at least a part of the sideward tongue of the first coupling profile of a second tile of the plurality of floor tiles and at least a part of the downward tongue of the second tile, said third recess being defined by an upper lip and a lower lip, wherein said lower lip is provided with an upward locking element, and

at least one third locking element,

wherein the first coupling profile and the third coupling profile are configured such that the first tile and the second tile can be coupled to each other at the first and other edges through a turning movement, wherein, in coupled condition;

at least a part of the sideward tongue of the first coupling profile of the first tile is inserted into the third recess of the third coupling profile of the second tile, and

at least a part of the upward locking element of the third coupling profile is inserted into the first downward recess of the first coupling profile, and

wherein the second coupling profile and the third coupling profile are configured such that the first tile and the second tile can be coupled to each other at the second and other edges by means of a fold-down movement or a vertical movement, wherein, in coupled condition;

at least a part of the downward tongue of the second coupling profile is inserted in the third recess of the third coupling profile,

at least a part of the upward locking element of the third coupling profile is inserted in the second downward recess of the second coupling profile, and

at least one second locking element is facing, and co acting with, at least one third locking element to realise a vertical locking effect,

wherein the first coupling profile comprises at least one first locking element provided at the at least one first downward flank, and wherein, responsive to a turning movement of the first tile, the at least one first locking element is configured to face and co-act with the at least one third locking element of the third coupling profile.

2. The tile system according to claim 1,

wherein the second tile is structured substantially the same as the first tile,

wherein a third tile of the plurality of tiles is structured substantially the same as the first tile, and

wherein the first coupling profile of the first tile and the third coupling profile of the third tile are configured such that the first tile and the third tile can be coupled to each other at the first and other edges by means of a turning movement, wherein, in coupled condition:

at least a part of the sideward tongue of the first coupling profile of the first tile is inserted into the third recess of the third coupling profile of the third tile, and

at least a part of the upward locking element of the third coupling profile of the third tile is inserted into the first downward recess of the first coupling profile of the first tile.

3. The tile system according to claim 1, wherein each tile of the plurality of tiles is structured substantially the same as the first tile.

5. The tile system according to claim 1, wherein the first coupling profile and the third coupling profile are configured for locking together the first tile and the second tile both vertically and horizontally.

6. The tile system according to claim 1, wherein the second coupling profile and the third coupling profile are configured for locking together the first tile and the second tile both vertically and horizontally.

7. The tile system according to claim 1, wherein the at least one second locking element of the second coupling profile is provided at the second downward flank of the second coupling profile, and wherein at least one third locking element of the third coupling profile is provided at a distal side of the lower lip facing away from the third recess and a distal side of the upward locking element facing away from the third recess.

8. The tile system according to claim 1, wherein the at least one second locking element of the second coupling profile is provided at a distal side of the downward tongue facing away from the second downward recess, and wherein at least one third locking element of the third coupling profile is provided at a side of the upper lip, in coupled condition facing said distal side of the downward tongue of the second coupling profile of the first tile.

9. The tile system according to claim 8, wherein the co-action between the second locking element and the third locking element for creating a vertical locking effect in coupled condition of the first tile and the second tile, defines a tangent T1 which encloses an angle A1 with a plane defined by the first tile, which angle A1 is smaller than an angle A2 enclosed by said plane defined by the first tile and a tangent T2 defined by a co-action between an inclined part of a proximal side of the upward locking element facing toward the third recess and an inclined part of a proximal side of the downward tongue facing toward the second downward flank, wherein the greatest difference between angle A1 and angle A2 is situated between 5 and 20 degrees.

10. The tile system according to claim 9, wherein said second locking element and said third locking element are positioned closer to the upper side of the first tile compared to an upper side of the upward locking element.

12. The tile system according to claim 1, wherein at least one third locking element of the third coupling profile is provided at a distal side of the lower lip facing away from the third recess and a distal side of the upward locking element facing away from the third recess.

13. The tile system according to claim 12, wherein at least one first locking element of the first coupling profile is provided at a distal side of the first coupling profile, being located above at least a part of the sideward tongue, and wherein at least one the third locking element of the third coupling profile is provided at a side of the upper lip, in coupled condition facing said distal side of the first coupling profile of the second tile.

14. The tile system according to claim 1, wherein at least a part of the proximal side of the upward locking element of the third coupling profile, facing the third recess, is upwardly inclined in a direction away from the upper lip, in such a way that an angle is enclosed with the normal perpendicular to the plane defined by each tile the first tile and the second tile wherein said angle is situated between 0 and 60 degrees.

15. The tile system according to claim 1, wherein at least a part of the proximal side of the downward tongue of the second coupling profile, facing the second downward recess, is downwardly inclined in a direction away from the second downward flank, in such a way that an angle is enclosed with the normal perpendicular to the plane defined by the first tile and the second tile wherein said angle is situated between 0 and 60 degrees.

16. The tile system according to claim 1, wherein at least a part of the proximal side of the sideward tongue of the first coupling profile, facing the first downward recess, is downwardly inclined in a direction away from the first downward flank, in such a way that an angle is enclosed with the normal perpendicular to the plane defined by the first tile and the second tile wherein said angle is situated between 0 and 60 degrees.

17. The tile system according to claim 1, wherein at least a part of the proximal side of the upward locking element of the third coupling profile, facing the third recess, is upwardly inclined in a direction towards the upper lip, in such a way that an angle is enclosed with the normal perpendicular to the plane defined by the first tile and the second tile wherein said angle is situated between 0 and 60 degrees.

18. The tile system according to claim 1, wherein at least a part of the proximal side of the downward tongue of the second coupling profile, facing the second downward recess, is downwardly inclined in a direction towards the second downward flank, in such a way that an angle is enclosed with the normal perpendicular to the plane defined by the first tile and the second tile wherein said angle is situated between 0 and 60 degrees.

19. The tile system according to claim 1, wherein at least a part of the proximal side of the sideward tongue of the first coupling profile, facing the first downward recess, is downwardly inclined in a direction towards the first downward flank, in such a way that an angle is enclosed with the normal perpendicular to the plane defined by the first tile and the second tile wherein said angle is situated between 0 and 60 degrees.

20. The tile system according to claim 1, wherein at the lower side of the lower lip of the third coupling profile, a recess is present, which extends up to the distal end of the lower lip and which allows a bending of the lower lip in downward direction.

21. The tile system according to claim 1, wherein the first coupling profile and the third coupling profile are configured such that in coupled condition a pretension is existing, which forces the first tile and the second tile towards each other, wherein this is performed by applying overlapping contours.

23. The tile system according to claim 21, wherein the pretension is the result of a deformation, either an elastic bending or an elastic compression, or a combination of both.

24. The tile system according to claim 1, wherein at least a part of an upper side of the upward locking element is inclined downwardly in a direction facing way from the upper lip of the third coupling profile.

25. The tile system according to claim 1, wherein at least a part of an upper side of the first downward recess is inclined downwardly towards the first downward flank.

26. The tile system according to claim 1, wherein at least a part of an upper side of the second downward recess is inclined downwardly towards the second downward flank.

27. The tile system according to claim 1, wherein the difference between the upper lip and the lower lip, measured in the plane of the tile is larger than 1.0 times, and is at least 1.25 times, the thickness of each of the plurality of tiles.

28. The tile system according to claim 1, wherein each of the plurality of tiles comprises at least one base layer, wherein the base layer comprises at least one composite material of at least one polymeric material and at least one non-polymeric material.

29. The tile system according to claim 28, wherein the at least one non-polymeric material is selected from the group consisting of:

talc, chalk, wood, calcium carbonate, and a mineral filler.

31. The first tile of the plurality of tiles according to claim 1.

34. The tile system according to claim 1, wherein the at least one second locking element comprises at least one first locking groove provided in the at least one second downward flank.

4. (canceled)

11. (canceled)

35. The tile system according to claim 11, wherein the at least one first locking element comprises at least one first locking groove provided in the at least one first downward flank.

22. (canceled)

30. (canceled)

32. A method for installing a tile system, comprising:

a) positioning a first tile of a plurality of tiles on a supporting surface,

b) providing a second tile of the plurality of tiles to be coupled to said first tile,

c) selecting at least one coupling profile from the group consisting of (i) a first coupling profile of the second tile, and (ii) a second coupling profile of the second tile, to be coupled to at least one third coupling profile of the first tile; and

selecting at least one coupling profile from the group consisting of (i) a first coupling profile of the first tile, and (ii) a second coupling profile of the first tile, to be coupled to at least one third coupling profile of the one second tile; and

d) coupling the at least one selected coupling profile to the at least one third coupling profile of the selected first tile or second tile,

wherein the first coupling profile comprises at least one downward flank and at least one first locking element provided at the at least one downward flank, and wherein, responsive to a turning movement of the first tile, the at least one first locking element is configured to face and co-act with a third locking element of the third coupling profile.

33. The method according to claim 32, wherein the first coupling profile and the third coupling profile are configured such that the first tile and the second tile can be coupled to each other through a turning movement, and wherein the second coupling profile and the third coupling profile are configured such that the first tile and the second tile can be coupled to each other through a fold-down movement or a vertical movement.