JP2001295449A - Tile, tile panel and tiling structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a tile, a tile panel and a tiling structure facilitating installation and removal of the tile and the tile panel to enable them to be easily replaced many times. SOLUTION: The tile 1 has viscous elements 2 affixed to its back. A dry joint bar 4 is interposed between vertically adjoining tiles 1 and 1 when they are affixed to a wall face 3. The viscous element should preferably have a thickness of 1 to 5 mm, particularly 2 to 5 mm, a Shore 00 hardness of 5 to 35 deg., and a 180 deg. peeling adhesive strength of 1.5 N/25 mm to 20 N/25 mm.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tile and a tile construction structure, and more particularly to a tile and a tile construction structure which are stuck to a wall surface with an adhesive.

[0002]

2. Description of the Related Art When a tile is stuck on a wall surface, the tile may be stuck with an adhesive. However, it takes time to apply the adhesive and it takes time until the adhesive dries (hardens). It takes.

[0003] As a simple construction method, a tile may be stuck with a double-sided tape, but the sticking strength and durability are poor, and the tile cannot usually be peeled off, and if the tile is forcibly peeled, the wall surface is damaged. Sometimes. Also, the double-sided tape may remain on the wall surface and may be difficult to peel off.

A sponge tape may be used in place of the double-sided tape. However, when the sponge layer is peeled off, the sponge layer tends to be torn so that the sponge layer remains to be adhered to a wall or a tile.

[0005]

SUMMARY OF THE INVENTION The present invention solves such a problem, and the tile or tile panel can be easily attached and detached, can be easily replaced many times, and its position can be adjusted. It is an object to provide a tile, a tile panel, and a tile construction structure.

[0006]

The tile of the present invention is characterized in that an adhesive is adhered to the back surface.

The thickness of the adhesive is preferably 1 to 5 mm. The pressure-sensitive adhesive preferably has a Shore 00 hardness of 5 to 35 °. This adhesive is 180 ° peeling adhesive strength 1.5N
/ 25 mm to 20 N / 25 mm is preferred.

[0008] The tile is attached to a wall surface by the adhesive.

In this case, it is preferable to interpose joint bars or spacers between vertically adjacent tiles in order to prevent the adhesive from being deformed with time and the tiles from slipping.

[0010] This adhesive has a strong adhesive strength to the wall surface, and can firmly hold the tile on the wall surface. This adhesive has a required (for example, 1 to 5 mm) thickness, and can firmly hold the tile on the wall even if the wall is uneven or the tile is warped.

The adhesive can be peeled off from a wall surface, and can be easily attached and detached. In addition, it is easy to enter the soles and is hard to fall out. Moreover, since the adhesiveness is restored by washing with a neutral detergent, it can be used repeatedly.

When the tile is stuck to the wall surface with the adhesive, even if the wall is deformed or cracked due to an earthquake or the like, the adhesive absorbs the displacement, so that the tile is prevented from cracking or falling off. .

[0013] The tile panel of the present invention is a tile panel in which a tile is attached to a panel, wherein an adhesive is adhered to the back surface of the panel.

The tile panel is attached to a wall surface by the adhesive.

[0015]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view of the back side of the tile according to the embodiment, FIG. 2 (a) is a longitudinal sectional view showing a construction structure of this tile, and FIG. 2 (b) is a view of FIG. 2 (a). B
It is an enlarged view of a part.

The tile 1 has an adhesive 2 adhered to the back surface thereof. In this embodiment, the adhesive 2 is adhered to a total of five places near the four corners and the center of the square tile 1, but it may be only four corners. It may be provided at more than one place. The adhesive 2 has a rectangular thin plate shape, but may have another shape such as a disk shape. The adhesive 2 is preferably covered with a film. At the time of use (that is, at the time of sticking to the wall surface 3 of the tile 1), the film is peeled off to expose the adhesive 2.

As shown in FIG. 2, at the time of sticking to the wall surface 3, it is preferable to interpose a dry joint rod 4 between the vertically adjacent tiles 1 and 1. Since the joint bars 4 are interposed in this way, the weight of the tile 1 is opposed by the lower tile, and the lowermost tile is supported by, for example, a floor. Without being added, the tile 1 is prevented from slipping over time. The joint rod 4 is made of, for example, a double-sided tape 5.
Is adhered to the end face of the tile 1.

As shown in FIGS. 3 and 4, instead of the dry joint rod 4, a foam resin joint 6 is attached to the upper end surface of the tile 1, and joint spacers 7 are interposed between the vertically adjacent tiles 1. May be. The joint spacer 7 includes a long plate portion 7a and a short plate portion 7 protruding from the middle of the long plate portion 7a.
The long plate portion 7a is inserted between the tile 1 and the wall surface 3 and the short plate portion 7b is interposed in the joint gap between the upper and lower tiles 1, 1. In the above embodiment, the adhesive 2 is simply adhered to the back surface of the tile 1. However, as shown in the tile 1A in FIGS. 5 and 6, a concave hole is formed in the back surface (in this embodiment, the back is closer to the entrance than the entrance). An enlarged ant-shaped concave hole 8 may be provided, and the tip of the adhesive 9 may be inserted into the concave hole 9 so that the rear surface of the adhesive 9 is adhered to the wall surface 3.

When the tile 10 has a groove (a dovetail groove in this embodiment) 11 on the back surface as shown in FIG. 7, an adhesive having projections 12a and 12b engaged with the groove 11 12 may be adhered to the back surface of the tile 10. The convex portion 12b has a size and a shape that fits into the groove 11, and the convex portion 12a has a shape that is engaged with an edge of the groove 11. FIG. 7 (b) shows two adhesive bodies 12, but it is preferable to provide one or three or more adhesive bodies 12 according to the size of the tile.

FIG. 8 is a configuration diagram of a tile panel according to the embodiment. In this tile panel, the tile 1 is attached to the front surface of the panel 20 with an adhesive, mortar, or the above-mentioned adhesive. On the back surface of the panel 20, an adhesive 13 for attaching the tile panel to the wall surface is adhered. Have been. The tile panel is stuck to the wall surface by the adhesive 13.

Note that a projection 21 and recesses 22 and 23 are provided on the periphery of the panel 20 so that the projection and the recess of the adjacent tile panel can be engaged with each other. .

In the present invention, after the tile or the tile panel is attached to the wall surface, the outer edge of the outermost tile may be covered with the cutting material.

FIG. 9 shows an example of such a construction structure, in which a wooden free cutting material 3 is provided along the outermost edges of a plurality of tiles 1 attached to a wall surface 3 by an adhesive 2.
0 is arranged. The parting member 30 has a sticking portion 31 that covers the front edge of the tile 1.

The above-mentioned adhesive has a thickness of 1 to 5 mm.
Particularly, those having a size of 2 to 5 mm are preferable. When it is smaller than 1 mm, the distance between the tile or the tile panel and the wall surface becomes excessively small, and it becomes difficult to absorb unevenness of the wall surface or warpage of the tile or tile panel.

The adhesive has, for example, one side or a diameter of 1
It is preferably about 0 to 50 mm, particularly about 15 to 40 mm.

This adhesive is used as the tile 101 shown in FIG.
It may be band-shaped like the adhesive body 102 of FIG. It is preferable that the interval between the belt-shaped adhesive bodies 102 is within 15 cm.

The pressure-sensitive adhesive body preferably has a Shore 00 hardness of 5 to 35 °. If the Shore 00 hardness is less than 5 °, it is too soft to hold the tile, and if the Shore 00 hardness is more than 35 °, the rebound resilience is large and the tile is easily peeled off.

This adhesive had a 180 ° peel adhesion of 1.5.
It is preferable that it is N / 25mm-20N / 25mm. If the 180 ° peeling adhesive strength is smaller than 1.5 N / 25 mm, the adhesive has excessive fluidity, and the tiles and tile panels are likely to slip down. If the 180 ° peeling adhesive strength is greater than 20 N / 25 mm, there is a problem that the adhesive cannot be peeled off again, resulting in cohesive failure of the adhesive itself.

The sticky body is preferably made of an elastic material such as two-pack polyurethane or a plastic material such as non-vulcanized butyl rubber.

Further, it is preferable that the adhesive is made of a single material.

[0031]

As described above, according to the present invention, a tile or a tile panel can be easily attached and detached, and can be easily replaced any number of times.

[Brief description of the drawings]

FIG. 1 is a perspective view of the back side of a tile according to an embodiment.

2 (a) is a longitudinal sectional view showing a construction structure of the tile, and FIG. 2 (b) is an enlarged view of a portion B in FIG. 2 (a).

FIG. 3 is a longitudinal sectional view showing a tile construction structure according to another embodiment.

FIG. 4 is a perspective view of a spacer used in the structure of FIG. 3;

FIG. 5 is a back view of a tile according to still another embodiment.

6 is a longitudinal sectional view showing a construction structure of the tile of FIG. 5, (a) is an overall view, and (b) is an enlarged view of a portion B in (a).

7A and 7B show a configuration of a tile according to another embodiment, wherein FIG. 7A is a cross-sectional view and FIG. 7B is a back view of the tile.

8A and 8B show a tile panel according to an embodiment of the present invention, wherein FIG. 8A is a front view and FIG. 8B is a rear view.

FIGS. 9A and 9B show a tile construction structure according to still another embodiment of the present invention, wherein FIG.
FIG. 2B is a vertical cross-sectional view showing the tile construction structure.

FIG. 10 is a perspective view of the back side of a tile according to another embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1, 1A, 101 tile 2, 102 adhesive body 3 Wall surface 4 Dry joint bar 5 Double-sided tape 6 Generated resin joint 7 Joint spacer 8 Concave hole 9 Adhesive body 10 Tile 11 Groove 12, 13 Adhesive body 20 Panel 21 Convex part 22, 23 Recess 30 Wooden free parting material

Claims (8)

[Claims] 1. A tile characterized in that an adhesive is adhered to the back surface. 2. The pressure-sensitive adhesive according to claim 1, wherein the thickness of the pressure-sensitive adhesive is 1 to 1.
A tile having a size of 5 mm. 3. The tile according to claim 1, wherein the adhesive has a Shore 00 hardness of 5 to 35 °. 4. The pressure-sensitive adhesive according to claim 1, wherein the pressure-sensitive adhesive has a 180 ° peel adhesion of 1.5 N / 25 m.
m to 20 N / 25 mm. 5. A tile construction structure in which the tile according to claim 1 is attached to a wall surface by the adhesive. 6. The tile construction structure according to claim 5, wherein joint bars or spacers are interposed between adjacent tiles. 7. A tile panel in which a tile is attached to a panel, wherein an adhesive is adhered to the back surface of the panel. 8. A tile construction structure in which the tile panel according to claim 7 is attached to a wall surface by the adhesive.