JPH05346056A - Backing material for tile work - Google Patents

Abstract

PURPOSE:To enable easy and positive tiling work to be effected by providing through holes in base parts and tile fitting regions, and fitting tiles with adhesive using guide pieces for the positioning of the tiles. CONSTITUTION:Backing material 1 is arranged on the floor face, and a nail is passed into a nail hole 6 formed at the center of a plate part 5 and inserted into the laying face for temporary fitting to perform layout. Adhesive is then poured into the region R of the backing material 1. A tile angular part is drawn in a positioning direction formed by the guide pieces 8 of a base part 2, and a tile side part is brought into contact with the side part of a partition plate part 3. At this time, adhesive is poured onto the floor face from a square hole 4 and an elongated hole 7 so as to bond the backing material 1 to the floor face. After fitting all the tiles, the nails inserted into the floor face are pulled out, plugging among the tiles is performed after waiting for the hardening of the adhesive at need. Tiling work is thereby facilitated, and desirable finishing can be obtained while improving work efficiency.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tiling base material that facilitates tiling work on the floor or wall of a building.

[0002]

2. Description of the Related Art Conventionally, as a construction method for facilitating a tile adhering work on a floor surface or a wall surface of a building, a dry construction method is known in which a board on which a tile is pre-applied is attached to a predetermined position of the building at a construction site. In addition,
A tile mounting method disclosed in Japanese Patent Application Laid-Open No. 63-289160 is known as a method for solving the difficulty of on-site matching of the dry method. This tile mounting method uses a tile mat made of hard rubber or the like in which multiple tile fitting grooves are formed, and this tile mat is matched to the site where the tile on the floor or wall of the building is laid. It is a method of fitting a tile into this tile fitting groove after mounting. This tile mounting method has a feature that threading work for allocating tile mounting positions is not required as in the dry method, and that tiles can be easily aligned on site, and therefore, the operator does not have a high degree of skill. This means that you can easily perform high-quality tile work.

[0003]

By the way, in the method using the above tile mat, the tile is easily disengaged by an external force only by fitting the tile to the tile mat. It is customary to apply and attach the tiles, but in this case, since each tile is adhered only to the flexible tile mat, it is difficult to secure the strength for maintaining the proper attachment state of the tiles. There was a problem that it could not be attached so that it would not rise above the substrate. For example, when the tile mat is attached by screws or the like and the tile mat is deformed by the influence of temperature change or humidity change, the attached tile partially rises from the laying surface together with the tile mat. there is a possibility. Therefore, it is conceivable to adhere the tile mat entirely to the laying surface to reduce this possibility, but in this case, not only the number of adhesive application steps increases and a large amount of adhesive is required, Since the mat cannot be easily attached and detached, it is difficult to redo the allocation and the like, and therefore, there is a problem that the original characteristic of the method using the tile mat is the ease of the tile laying work.

Further, since the tile fitting groove is a mere rectangular concave portion, it is necessary to fit the tile in consideration of the application amount of the adhesive agent, and the person still has skill in this respect. For example, in order to reliably bond a tile to a tile mat, it is necessary to interpose an adhesive around the tile, and therefore, when the tile is fitted, the adhesive is extruded around the tile. However, if the amount of the adhesive is too large, the adhesive is extruded up to the surface of the tile, and it takes time to finish the surface. Further, since it is necessary to make the amount of adhesive in each recess uniform, it is necessary to control the amount of adhesive applied to each recess according to the size of the tile.

Further, there is a method in which standing bones formed by combining rods in a lattice form are attached to the laying surface of tiles, and the tiles are laid by partitioning the standing bones.
As disclosed in Japanese Patent No. 4257, this method has a feature that there is no problem such as floating of the tile mat and that allocation such as thread tension is unnecessary, but as a guide for positioning tiles. The function of the standing bone is extremely weak, and it was not possible for an amateur to easily lay the tile by the simple work of fitting the tile.

The present invention has been made in view of the above circumstances, and the allocation, positioning, and adhesion of tiles are extremely simple, so that even an amateur can easily perform the laying work, and the tile can be firmly attached to the laying surface. It is to provide a tiled base material that can be mounted.

[0007]

In order to solve the above problems, the present invention employs the following tiled base materials. That is, the tiled base material according to claim 1 is a partition plate portion that defines a substrate portion arranged on a laying surface on which a tile is to be attached and a plurality of regions that are erected on the substrate portion and into which tiles are fitted. A through hole is formed in the area of the substrate, and the corner of the through hole is positioned between the tile and the laying surface when the tile is positioned in the area. It is characterized in that a guide piece is formed.

Further, the tiled base material according to claim 2 defines a plurality of substrate portions arranged on the laying surface on which the tiles are to be attached, and regions on which the tiles are fitted and which are erected on the substrate portions. And a partition plate portion, wherein the substrate portion has a through hole formed in the region and a hole for fixing the substrate portion on the laying surface.

[0009]

In the tiled base material according to claim 1 of the present invention, after the allocation is determined by the base material, the base material is temporarily attached to the laying surface, and a plurality of partition plates are defined by the partition plate portion. By inserting the tiles while pouring the adhesive into the area, it is possible to perform tile attachment extremely easily and reliably, and further, when the tiles are fitted into the area defined by the tile partition plate portion, the substrate The guide piece formed at the corner of the through-hole of the part is located between the tile and the laying surface, that is, the guide piece enters between the tile and the laying surface to ensure that the tile is the substrate. Overlying the sections, tiles are very easily and reliably positioned within the area.

Further, in the tiled base material according to the second aspect, after the allocation is determined by the base material, the holes of the base material are fitted and fixed in the reinforcing bar needles of the laying surface. This makes it possible to easily temporarily attach the base material. Then, in this fixed state, the tiles are fitted into the plurality of regions defined by the partition plate portion while the adhesive is being poured, whereby tiles can be tiled very easily and reliably.

[0011]

EXAMPLES Examples of the tiled base material of the present invention will be described below. (First Embodiment) FIGS. 1 and 2 are plan views showing a tiled base material of a first embodiment of the present invention. In the figure, reference numeral 1 is a tiled base material (hereinafter referred to as base material). The base material 1 is integrally formed by, for example, injection press molding, vacuum forming, or the like, and includes a substrate portion 2 to be attached to the laying surface on which the tile T is to be attached,
The partition plate 3 is provided upright on the substrate 2. The partition plate portion 3 defines a plurality of regions R that are slightly larger than the tiles T to be attached, and the substrate portion 2 in the region R defined by the partition plate portion 3 is
Square holes (through holes) 4 are formed in each. That is, the base material 1 is formed in a lattice shape as a whole.

Further, a portion where the strip-shaped portions forming the lattice shape of the substrate portion 2 of the base material 1 intersect is a flat plate portion 5 formed in a cross-shaped flat plate shape. 5
A nail hole 6 is formed at the center position of the cross. Further, in the flat plate portion 5, elongated holes 7 are formed along the cross shape.

Further, in the square holes 4 of the base plate portion 2, in the vicinity of the corners S on the same direction side, guide pieces 8 extending from the strip-shaped portions to the inside of the square holes 4 are formed. .. Then, the corner portion of the tile T is aligned with the corner portion S where the guide piece 8 is formed and positioned. That is,
With this guide piece 8, the positioning direction of the tile T (direction of arrow A in FIG. 2) can be confirmed at a glance. Further, the partition plate portion 3 has a height such that when the tile T is fitted in the region R, the partition plate portion 3 is buried in the joint of the tile T, and a notch 3a is formed in the middle portion thereof. Further, the notch 3a is integrally formed with a stepped portion 3b, which suppresses a decrease in rigidity of the base material 1 due to the notch of the partition plate portion 3 and ensures good rigidity.

Further, on the side portion of the substrate portion 2 of the base material 1, connecting portions 11a and 11b are integrally formed by extending the strip-shaped portion of the substrate portion 2 forming the lattice. The connecting portion 11a on one side of the connecting portions 11a and 11b is provided with a protrusion 12 protruding in a direction away from the laying surface, and the connecting portion 11b on the other side portion is A fitting hole 13 that fits into the protrusion 12 is formed. That is, by fitting the fitting holes 13 of the connection portions 11b of the other base materials 1 adjacent to the protrusions 12 of the connection portion 11a of the base material 1, the grid shape of the substrate portion 2 of one base material 1 is fitted. The strip-shaped portion of the base material 1 is linearly connected to the strip-shaped portion of the substrate portion 2 of the other base material 1 so that the plurality of base materials 1, 1 are connected to each other. And a plurality of base materials 1,
By connecting 1 to each other, tile T
Is formed so that a rectangular region R can be formed.

A method of applying tiles to the floor surface (laying surface) of a building using the base material 1 configured as described above will be described. (1) First, the base material 1 is arranged and temporarily attached to the floor surface, and the allocation is performed assuming the finished state. At this time, the base material 1 can be easily temporarily attached by inserting a nail into the nail hole 6 formed in the center of the flat plate portion 5 of the base material 1 and inserting it into the laying surface. Note that when the tiles T are set on the horizontal plane, the base materials 1 may be simply arranged. In addition, when the laying area of the tile T is large, the plurality of base materials 1 and 1 are connected by the connecting portions 11a and 11b.

(2) Next, while pouring an adhesive such as cement paste into the region R of the base material 1, the corner of the tile T is directed in the direction of the corner S where the guide piece 8 of the substrate 2 is formed. That is, in the positioning direction (direction of arrow A in FIG. 2), the tile T
The sides of the partition plate 3 and the partition plate 3 are brought into contact with each other. here,
When the corner portion of the tile T is brought closer to the corner portion S of the substrate portion 2, the guide piece 8 formed by extending the strip plate-shaped portion of the substrate portion 2 inward of the square hole 4 is laid with the tile T. The tile T is superposed on the substrate portion 2 by being inserted into the space. That is, the positioning failure due to the contact between the side portion of the tile T and the side portion of the substrate portion 2 is prevented, and the side portion of the tile T can be reliably brought into contact with the side portion of the partition plate portion 3 for positioning. ..

Further, since the square holes 4 and the long holes 7 are formed in the base material 1, the adhesive surely flows into the floor surface from the square holes 4 and the long holes 7 to form the base material 1. Adheres securely to the floor. Since the adhesive can flow out to the surrounding region R via the notch 3a formed in the intermediate portion of the partition plate part 3, a large amount of adhesive is added until the adhesive is poured into all the regions R. However, it is not necessary to pay attention to the amount of adhesive in each region R.

(3) After all the tiles T have been fitted, the nails inserted into the floor surface through the nail holes 6 for temporary attachment are pulled out, and after waiting for the adhesive to harden, if necessary, for example, white mortar. Filling the joints between the tiles T with a joint filling agent such as the above to perform the joint filling. If the base material 1 is cut at the wall and the area R is not a prescribed size due to the site alignment at the time of layout, it is conventional to cut and fit the tile T in accordance with the dimension. It is the same.

As described above, according to the base material 1 of the first embodiment, after the allocation is determined by the base material 1, the base material 1 is temporarily attached to the floor surface, and the partition plate portion 3 is formed. By fitting the tiles T while pouring the adhesive into the plurality of regions R defined by, tiles can be tiled extremely easily and reliably. Further, when the tile T is fitted into the region R defined by the partition plate portion 3, the guide piece 8 formed at the corner S of the square hole 4 of the substrate portion 2 is provided between the tile T and the floor surface. Is located. That is, since the guide piece 8 is in a state of being inserted between the tile T and the floor surface, the tile T does not cause a positioning failure due to the contact between the side portion of the tile T and the side portion of the substrate portion 2. Can be reliably overlapped with the substrate portion 2, and the side portion of the tile T and the side portion of the partition plate portion 3 can be surely brought into contact with each other in the region R and positioned.

That is, no skill is required for the work, and even an amateur can easily perform the work of laying the tile T, and the work efficiency of the work of laying the tile T can be greatly improved. Moreover, the laid state of the tiles T can be made into a very good finished state having regular joints along the partition plate portion 3. In addition, the guide piece 8 is the base plate 2
Since the square holes 4 are formed at the corners S on the same direction side, the positioning direction of the tile T can be confirmed very easily.

In order to increase the rigidity of the base material 1 of the above embodiment, the structure shown in FIG. 3 extends between the side portions of the substrate portions 2 adjacent to each other in the square holes 4 of the substrate portion 2. Rib 15
Is formed. In this way, the rib 1 is provided in the square hole 4.
By providing 5, the rigidity of the base material 1 is improved,
The base material 1 is prevented from being deformed during the installation work on the floor surface, and the workability of the installation work can be further improved. Even when the cross-shaped ribs are connected to the opposite side portions of the substrate portion 2 in the square holes 4 of the substrate portion 2, the rigidity of the base material 1 is improved in the same manner as described above. Of course, you can In addition, the base material 1 of the above embodiment
The number and size of the regions R into which the tiles T of are fitted are not limited to those in the embodiment. Further, in the above-described embodiment, the square corner hole 4 is formed as the through hole in the region R, but the through hole is not limited to the embodiment, and for example, a rectangular or trapezoidal hole is formed. Of course, it is okay.

(Second Embodiment) FIG. 4 is a plan view showing a tiled base material of a second embodiment of the present invention. In the figure, reference numeral 21 is a tiled base material. The base material 21 is integrally molded in the same manner as the base material 1 of the first embodiment. The base material 22 is attached to the laying surface on which the tile T2 is to be applied, and the base material 22 is erected on the base material 22. It is composed of the partition plate 23.

The substrate portion 22 is a long plate-shaped lateral joint portion 31.
Are arranged in parallel with each other on the same plane, and between the adjacent lateral joint portions 31a and 31b, these lateral joint portions 31a and 31b are perpendicular to these lateral joint portions 31a and 31b.
Vertical joints 32, 3 are equally spaced so as to connect a and 31b.
2, ... are provided. Further, even between the lateral joint portions 31b and 31c adjacent to each other, these lateral joint portions 31
b, 31c and these horizontal joints 31b, 31 in the vertical direction.
c so as to connect them, and the horizontal joint portions 31a, 31
The vertical joint portions 32, 32, ... Are provided at intermediate points between the respective vertical joint portions 32, 32 ,. Similarly, the vertical joints 32, 32, ... Are provided between the horizontal joints 31c, 31d ,.

The horizontal joints 31a, 31b,
Connection portions 33a and 33b are integrally formed at both ends of the ... The connecting portion 33a on one side of the connecting portions 33a and 33b is formed with a protrusion 34 protruding in a direction away from the laying surface, and the connecting portion 33b on the other side is formed.
A fitting hole 35 that fits into the protrusion 34 is formed in the. That is, the side joints 31a of one of the base materials 21,
To the protrusions 34 of the respective connection portions 33a of 31b, ...
Lateral joints 31a, 31b of the other adjacent base materials 21,
By fitting the fitting holes 35 of the respective connection portions 33b, the one base material 21 and the other base material 21 are linearly connected, and the plurality of base materials 21, 21 are connected to each other. It has become. Then, a plurality of base materials 21, 2
By connecting the ones vertically and horizontally, the tile T2 can be attached to this connecting portion in a substantially rectangular region R2.
Are formed vertically and horizontally.

The partition plate portion 23 is the lateral joint portion 3 of the substrate portion 22.
1a (31b, ...) On the side joint 31a (31b,
Tile T2 which is formed along the longitudinal direction of
A plurality of regions R2 which are slightly larger than the tile R2, and when the tile T2 is fitted into the region R2,
It is said to be buried in the joints of The substrate portion 22 in the region R2 defined by the partition plate portion 23 is provided with substantially rectangular holes (through holes) 24, respectively.

The board portion 22 is provided at a position adjacent to one side surface of the partition plate portion 23 at each intersection 41 of the horizontal joint portions 31a, 31b, ... And the vertical joint portions 32, 32 ,. A hole 42 for fixing is formed on the laying surface.

A method of tiling on the wall surface (laying surface) of a building using the base material 21 configured as described above will be described. (1) First, after making a horizontal smear on the wall surface on which the tile T2 is to be pasted, the base material 2 is made in accordance with this smear.
1 is lined up and temporarily attached, and allocation is performed assuming the finished state. At this time, the lateral joint portions 31a, 31 of the base material 21
.. and vertical joints 32, 32, .. The reinforcing bar needles are inserted into the holes 42 formed at the intersections 41 of the vertical joints 32, 32 ,. The reinforcing bar needle is struck at an arbitrary position so that the rigidity of the base material 21 can be kept horizontal. This makes it possible to easily temporarily attach the base material 21. When the tile T2 is set on a horizontal surface such as a floor, the base materials 21 may be simply arranged.

(2) Next, a mortar for tiles, an adhesive for tiles, etc. are applied from the base material 21 using a rubber iron, a plastic iron, a gold iron, etc., and the top of the partition plate portion 23 appears. So that the coated surface is even. (3) Next, the tile T2 is arranged at a predetermined position on the substrate portion 22, and the lower end portion of the tile T2 is brought into contact with and fixed to the upper surface of the partition plate portion 23. As a result, the tile T2 is attached to the substrate portion 22.
Since the tile T2 is fixed at a predetermined upper position and the downward displacement of the tile T2 does not occur, the lower end portion of the tile T2 can be reliably brought into contact with the upper surface of the partition plate portion 23, and misalignment can be prevented. it can. In particular, in the case of the tile T2 having a heavy weight, the work of correcting the vertical displacement, which has been frequently performed in the past, is unnecessary, and a more accurate and beautiful wall surface can be finished.

(3) And all the tiles T2 on the wall surface
After fixing, remove the rebar needle used for temporary attachment from the hole 42, and wait for the mortar for tiles, the adhesive for tiles, etc. to harden, if necessary, and then apply a joint filler such as white mortar to the tiles T2. Fill the joints and fill the joints. In addition, when the base material 21 is cut at the end of the wall surface and the area R2 is not a prescribed size due to the site alignment at the time of allocation, the tile T2 should be cut and fixed in accordance with the size. Is the same as the conventional one.

As described above, according to the base material 21 of the second embodiment, after the allocation is determined by the base material 21, the rebar needles on the floor surface are inserted into the holes 42 of the base material 21 to make the floor. By fixing it to the surface, the base material 21 can be easily attached temporarily. Further, by fixing the tiles T2 in the plurality of regions R2 defined by the partition plate portion 23 in this fixed state, it is possible to perform tile attachment extremely easily and reliably. Therefore, the work efficiency of the laying work of the tile T2 can be significantly improved. In addition, the laid state of the tile T2 can be changed to the partition plate portion 2
It is possible to obtain a very good finished state having regular joints along the line 3.

[0031]

As described above, according to the tile adhering base material of claim 1 of the present invention, the substrate portion disposed on the laying surface on which the tile is to be adhered and the standing portion on the substrate portion. And a partition plate portion that defines a plurality of areas where tiles are fitted, the substrate portion has a through hole formed in the area, and a corner portion of the through hole is formed in the area of the tile. Since it was decided that the guide piece located between the tile and the laying surface at the time of positioning was formed, after deciding the allocation by the base material, in the state where this base material is temporarily attached to the laying surface, By fitting the tiles while pouring the adhesive into the multiple regions defined by the partition plate,
Tiling can be performed extremely easily and reliably.

Further, when the tile is fitted into the area defined by the partition plate, the guide piece formed in the vicinity of the corner of the through hole of the substrate is located between the tile and the laying surface.
That is, since the guide piece is in a state of being inserted between the tile and the laying surface, the tile is surely attached to the substrate portion without causing a positioning failure due to the contact between the side portion of the tile and the side portion of the substrate portion. The tile side and the partition plate side can be brought into contact with each other and positioned very easily in the area. That is, no skill is required for the work, and even an amateur can easily perform the tile laying work, and the work efficiency of the tile laying work can be significantly improved. In addition, the laid state of tiles can be made into a very good finished state having regular joints along the partition plate portion.

Further, according to the tiled base material of the present invention, a plurality of substrate portions arranged on the laying surface on which the tiles are to be attached and a plurality of regions standing on the substrate portions and fitted with the tiles are formed. And a partition plate portion to be formed, the substrate portion, a through hole is formed in the region and a hole for fixing the substrate portion on the laying surface is formed,
This base material can be easily attached temporarily. Also,
By fixing the tiles in the plurality of regions defined by the partition plate portion in this fixed state, it is possible to perform tile attachment extremely easily and reliably. Therefore, the work efficiency of the tile laying work can be significantly improved. In addition, the laid state of tiles can be made into a very good finished state having regular joints along the partition plate portion.

[Brief description of drawings]

FIG. 1 is a plan view showing a tiled base material of a first embodiment of the present invention.

FIG. 2 is a plan view of a base material in which a part of the base material is enlarged.

FIG. 3 is a plan view of a base material in which a part of the base material having ribs is enlarged.

FIG. 4 is a plan view showing a tiled base material of the second embodiment of the present invention.

[Explanation of symbols]

 1 Tile base material 2 Substrate part 3 Partition plate part 4 Square hole (through hole) 8 Guide piece R area S Corner T tile 21 Tile base material 22 Substrate part 23 Partition plate part 24 Hole (through hole) 31 Horizontal joint Part 32 Longitudinal joint part 33a, 33b Connection part 34 Projection part 35 Fitting hole 41 Intersection part 42 Hole R2 region T2 tile

Claims (2)

[Claims] 1. A substrate part disposed on a laying surface on which a tile is to be pasted, and a partition plate part standing upright on the substrate part and defining a plurality of regions into which tiles are fitted. A through hole is formed in the area, and a guide piece is formed at a corner of the through hole between the tile and the laying surface when the tile is positioned in the area. A tiled base material characterized by the following. 2. A substrate part disposed on a laying surface on which a tile is to be pasted, and a partition plate part standing on the substrate part and defining a plurality of regions into which tiles are fitted, the substrate part being provided on the substrate part. A tiled base material, wherein a through hole is formed in the area and a hole for fixing the substrate portion on the laying surface is formed.