JPS6333552B2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a tiling method, and in particular, a tiling guide (hereinafter sometimes abbreviated as "guide") on an unprocessed ordinary substrate. This invention relates to a tiling method that allows for easy construction of tile units using .).

[Prior Art] As a tiling method for pasting tiles onto a substrate, the present applicant previously proposed in Japanese Patent Application No. 56-147167 that a guide 11 and a substrate 12 are integrated as shown in FIG. A method of attaching tiles or tile units 14 to a worn-out guide-equipped substrate 13 has been proposed. In addition, in FIG. 4, the reference numeral 15 is a body rim.

[Problems to be Solved by the Invention] In this method, since the guide 11 is integrally attached to the board 12, when adjusting the dimensions at the corner of the wall surface, the guide 1 is adjusted to the required dimension.
It is difficult to cut the substrate 1 and the substrate 12 at the same time. Furthermore, it is also very difficult and time-consuming to horizontally adjust the top, bottom, left, and right sides of the respective boards 12 by passing the guides 11 through the outside corners and inside corners without any difference in level, and to connect them.

[Means for Solving the Problems] The present invention solves these conventional problems and provides a more excellent method of constructing a tile unit. After pasting the tile guide in the horizontal direction for each size of tile unit via an adhesive layer made of adhesive or quick-curing adhesive, apply the tiling adhesive onto the substrate, and then attach the tile unit. In a method of constructing a tile unit by placing one side of the tile in contact with a tiling guide and then filling the joints, the guide has a substantially trapezoidal cross-sectional shape, and the guide has a surface corresponding to the base of the trapezoid. is the contact surface that comes into contact with the substrate, and the surface corresponding to the hypotenuse of the trapezoid is connected to the tapered surface connected to the corresponding contact surface and the top surface corresponding to the upper side of the trapezoid, and is approximately perpendicular to the top surface. The tile unit has a cut-through surface, and the outer edge of the back surface of the tile located on the side thereof overlaps with the tapered surface of the guide, and the overlapped portion of the tile with the tapered surface overlaps with the tapered surface. It is characterized by a tapered portion cut out at a similar angle of inclination.

[Function] In the present invention, since the contact surface of the guide with the substrate is wide, the adhesive strength of the guide to the substrate is high.

Moreover, since the tapered portion of the back edge of the tile overlaps the tapered surface of the guide, the tile can be brought into close contact with the guide. Therefore, the standard adjustment of the tiles becomes accurate, and the guide can securely hold the tile unit, thereby preventing the tile unit from shifting. In addition, since the tile unit is fully adhered to the substrate except for the tapered portion of the tile, its adhesive strength is extremely high.

[Examples] Hereinafter, the present invention will be described in further detail with reference to examples shown in the drawings.

FIG. 1 is a perspective view showing an example of a guide used in the present invention, FIG. 2 is a partial sectional view showing an example of a tile of a tile unit, and FIG. 3 is a partial sectional view illustrating the tiling method of the present invention. .

In the present invention, as shown in FIG. 3, the tiling guide 1 is attached to an adhesive layer 4 made of an adhesive or a fast-curing adhesive on a substrate 3 fixed to a rim (not shown).
Paste through. At this time, the guides 1 are attached horizontally and laterally for each size of tile unit. Next, apply tiling adhesive 5 onto the substrate 3,
The tile unit 6 is attached with one side thereof in contact with the tiling guide. After that, fill with joint material 7.

As shown in FIG. 1, the guide 1 used in the present invention has a substantially trapezoidal cross-sectional shape, and a surface corresponding to the base of the trapezoid in this cross-section is a contact surface 1a that contacts the substrate. Further, the surface corresponding to the hypotenuse of the trapezoid is composed of a tapered surface 1b connected to the corresponding tangent surface 1a, and a perforated surface 1d connected to the top surface 1c corresponding to the upper side of the trapezoid and substantially orthogonal to the top surface 1c. .

The reason for providing such a wide contact surface 1a is to increase the area that contributes to adhesion of the guide 1 to the substrate 3 when the guide 1 is brought into contact with the substrate 3, as shown in FIG. This makes it possible to stabilize the adhesion of the guide 1 to the substrate 3.

Moreover, the tile unit 6 used in the present invention
As shown in FIG. 2, the outer edge of the back surface of the tile 2 located on that side is a tapered portion 2a. This tapered portion 2a overlaps the tapered surface 1b of the guide 1, and the tapered portion 2a of this tile 2
The inclination angle a is approximately the same as that of the tapered surface 1b of the guide 1. For this reason, as shown in FIG. 3, the tapered portion 2a of the tile 2 is
By overlapping the tile unit 6 with the guide 1, the tile 2 of the tile unit 6 can be brought into close contact with the guide 1, the reference adjustment of the tile unit 6 can be performed accurately, and the guide 1 can securely hold the tile unit 6, allowing the tile unit 6 to It is possible to prevent the occurrence of misalignment. Moreover,
Since the entire back surface of the tile unit 6 other than the tapered portion 2a is brought into close contact with the substrate 3, its adhesive strength is also extremely high.

In order to make a normal interior tile unit have the same tightness in the vicinity of its four sides as in the center, the tiles in the vicinity of its back side four sides are tapered as shown in FIG. For example, in a tile of a 100 square interior tile unit (size 98 mm, thickness 5 mm), this taper shape has values shown in FIG. 2, such that l ₀ is 5 mm and t ₀ is 0.3 mm.

In the present invention, tiling is performed using such a guide 1 and tile unit 6.
The role of the guide 1 of the present invention, as in the conventional example shown in FIG. 4, is to maintain the horizontal or lateral reference of the tile unit 6 and to support the tile unit 6 from below immediately after it has been pasted, thereby eliminating the occurrence of misalignment. That's true.
Therefore, in the present invention, the guide 1 is attached to the substrate 3.
It is necessary to attach the tape securely without it slipping off. Normally, the guide 1 of the present invention is made of a hard material that does not easily deform, such as hard plastic, wood, or metal. It can be extremely firmly adhered to the substrate 3 using a fast-curing adhesive such as epoxy or acrylic adhesive having adhesive strength. In this case, the adhesive layer 4 is attached to the contact surface 1 of the guide 1.
It is convenient to apply the adhesive to the substrate 3 and then firmly press the abutment surface 1a of the guide 1 to adhere it to the substrate 3.

The adhesive layer 4 needs to exhibit adhesive strength to the extent that it can support the guide 1 itself immediately after pasting the guide 1 and at the same time support the tile unit 2 from below. Requires fast-curing adhesive. As the substrate 3, a normal board such as plywood, asbestos cement board, or metal plate can be used, but in order to maintain the flatness of the adhered tile surface, it is desirable that the surface of the substrate be a smooth surface.

Below, as a specific example, we will explain the case where a tile unit consisting of a total of nine tiles (3 x 3 tiles) (size 98 mm) connected with a joint width of 2 mm is installed on a board measuring 910 x 1820 mm and 5 mm thick. .

First, after fixing the substrates 3 to a rim (not shown), joint marks are placed on each substrate 3 in the lateral direction according to the size of one of the tile units 6. Using this joint marking as a guide, the guide 1 whose contact surface 1a is coated with an adhesive (adhesive layer 4) is pressed against the substrate 3 and bonded. Immediately thereafter, apply a thin and uniform layer of a regular tiling adhesive 5, such as an acrylic or rubber adhesive, between the guides 1 on the substrate 3, and then apply the tapered surface 2a of the back edge of the tile unit 6 one after another to the tapered surface 2a of the guide 1. Attach it to surface 1b while overlapping it. Finally, a joint material 7 is filled into the joints between the tile units 6 to obtain a wall with tiles. Note that the adhesive layer 4 is not applied toward the guide 1 as in the above method, but is applied in a uniform width and thickness to the position marked with the joint marker on the substrate 3 to which the guide 1 is attached. However, it is also possible to press and attach the guide 1 to this.

[Effects of the Invention] As detailed above, according to the tiling method of the present invention, since the guide is configured separately from the substrate, ordinary plywood, asbestos cement board, etc. can be used as the substrate, and corners can be Only these substrates can be freely and easily cut into any size. Furthermore, it is also possible to allocate tile units to the substrate and attach guides only when a guide is partially required, according to the request. Further, since the guide has a wide contact surface, the adhesive strength to the substrate is extremely high, and the guide can firmly support the tile unit that comes into contact with it from above.

Moreover, since the tapered portion of the back edge of the tile overlaps the tapered surface of the guide, the tile can be brought into close contact with the guide. Therefore, the standard adjustment of the tiles becomes accurate, and the guide can securely hold the tile unit, thereby preventing the tile unit from shifting. In addition, since the tile unit is fully adhered to the substrate except for the tapered portion of the tile, its adhesive strength is extremely high.

[Brief explanation of the drawing]

Fig. 1 is a partial perspective view of the guide, Fig. 2 is a partial sectional view of the tile unit, Fig. 3 is a partial sectional view showing the tiling method of the present invention, and Fig. 4 is a tiling method using a conventional guide. FIG. DESCRIPTION OF SYMBOLS 1... Tiling guide, 2... Tile, 3... Substrate, 4... Adhesive layer, 5... Tiling adhesive, 6...
tile unit.

Claims (1)

[Claims] 1. After affixing tiling guides in the lateral direction for each size of tile unit via an adhesive layer made of adhesive or quick-curing adhesive onto the substrate fixed to the rim, A method of constructing a tile unit by applying a tiling adhesive onto a substrate, then adhering the tile unit with one side of the tile unit in contact with a tiling guide, and then filling the joints with the guide. has a substantially trapezoidal cross-sectional shape, and the surface corresponding to the base of the trapezoid is the contact surface that comes into contact with the substrate, and the surface corresponding to the hypotenuse of the trapezoid is the tapered surface connected to the contact surface and the trapezoid. The tile unit has a perforation surface that is connected to and substantially perpendicular to the top surface corresponding to the upper side of the tile unit, and the outer edge of the back surface of the tile located on the side overlaps with the tapered surface of the guide; A tiling method characterized in that the overlapping portion of the tile with the tapered surface is a tapered portion cut out at an angle of inclination comparable to that of the tapered surface.