JPH08239984A - Tile unit construction base and construction structure - Google Patents

Abstract

PURPOSE: To set tile units on floor mortar with ease and remove and reset after the execution of work. CONSTITUTION: A recessed part 4, which receives a projection 7 on the bottom of a tile unit 5, is recessively installed while an anchor 3, which is fitted in floor mortar, is projectingly installed to a tile unit construction base 1. The projection 7 on the tile unit 5 is inserted into the recessed part 4, thereby fixing the tile unit 5 with the base 1. After the anchor 3 is fitted in floor mortar before its curing and the construction base 1 is fixed on the floor mortar, the projection 7 of the tile unit 5 is inserted into the recessed part 4 of the base 1 which makes it possible to set the tile unit 5 on the floor surface with ease in dry mode. The tile units 5 once set allows the projection 7 to be easily removable from the recessed part 4 so that the tile units 5 may be reset with ease as well.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a construction base and a construction structure for a tile unit, and more particularly, a construction of a tile unit in which the construction of the tile unit is easy and the detached tile unit can be removed and reconstructed. The present invention relates to a construction base and a construction structure of a tile unit using such a construction base.

[0002]

2. Description of the Related Art Conventionally, floor tiles have been tiled one by one by using a paste (cement paste) or a pasting mortar on a floor mortar laid with a low water content mortar called Basa mortar. It is done by pasting.

In this case, it is not easy to position the tiles, and it is very difficult to form a tiled surface having uniform and high surface accuracy. Therefore, there is a drawback that skilled techniques and a long construction period are required. there were.

As a solution to such a problem, a tiled base material for tile positioning is proposed in Japanese Utility Model Laid-Open No. 5-47187 and Japanese Patent Laid-Open No. 5-346056. This base material has a frame shape corresponding to the tile joint, and after fixing this to the floor mortar, applying sticking mortar and sticking the tile in the frame of the base material, positioning work is required Without, it is possible to form a uniform tile construction surface.

Conventionally, a tile unit in which a plurality of tiles are arranged and joined on a sheet-shaped substrate has been already put into practical use. According to such a tile unit, a plurality of tiles are arranged. Can be installed at once,
The construction efficiency can be improved.

[0006]

Since the conventional floor tile construction methods are all wet construction using mortar, skilled techniques and a long construction period are required, and the tiles once constructed cannot be removed. However, it has the drawback that it cannot be pasted or corrected.

Although the workability of construction is slightly improved by using the base material described in Japanese Utility Model Publication No. 5-47187, there is a problem in that the constructed tile cannot be removed even in this case.

The present invention solves the above-mentioned problems of the prior art and allows a tile unit excellent in construction efficiency to be easily constructed, and can be removed and reconstructed after construction. It is also an object of the present invention to provide a construction structure of a tile unit using this construction base.

[0009]

According to a first aspect of the present invention, there is provided a tile unit construction base for constructing on a floor a tile unit comprising a sheet-like base material and a plurality of tiles arranged and joined together. In the sheet-shaped base, the base has a recess for receiving a projection protruding from the lower surface of the base material of the tile unit, which is recessed from the upper surface, and an anchor which fits into the floor mortar is protruding from the lower surface. It is characterized by

The construction structure of the tile unit according to claim 2 is
A structure in which a tile unit, in which a plurality of tiles are arranged in an array and joined to each other, is mounted on a floor mortar using the base according to claim 1, wherein a tile unit is arranged and joined on a sheet-like base material having a projection provided on a lower surface thereof. The anchor of the base is fixedly placed on the floor mortar by being fitted in the floor mortar, and the protrusion provided on the lower surface of the base material of the tile unit is inserted into the recess of the base. Thus, the tile unit is fixed to the base.

[0011]

With the construction base and construction structure of the tile unit of the present invention, the anchor protruding from the lower surface of the base is fitted into the floor mortar before hardening to fix the construction base on the floor mortar, and then , The tile unit is fixed to the construction base by inserting a projection protruding from the bottom surface of the base material of the tile unit into the recess formed in the top surface of the construction base to fix the tile unit to the floor surface. It can be easily dry-processed.

The tile unit that has been once installed can be easily removed by pulling out the projections provided on the lower surface of the base material of the tile unit from the recesses provided on the upper surface of the base, and also easily re-installed. You can do it.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be specifically described below with reference to the drawings.

FIG. 1 is a sectional view taken along a joint portion showing an embodiment of the construction structure of the present invention, FIG. 2 is a perspective view showing an embodiment of the construction base of the present invention, and FIG. 3 is used in the present invention. FIG. 4 is a perspective view showing an embodiment of a tile unit according to the present invention, and FIG. 4 is a cross-sectional view across the tile of the construction structure shown in FIG.

The construction base 1 shown in FIG. 2 has a lattice-shaped base body 2, an anchor 3 projecting from the lower surface at the intersection of the lattice of the base body 2, and the intersection of the lattice of the base body 2. In the above, there is provided a recess 4 which is recessed from the upper surface for receiving a projection of a tile unit described later.

In this embodiment, the anchor 3 is a columnar protrusion having a sharp tip, and the recess 4 is provided coaxially with the anchor 3 up to an intermediate part of the length of the anchor 3.
Therefore, the anchor 3 has a hollow pointed container shape.

On the other hand, the tile unit 5 according to the present embodiment has a grid-shaped base material 6, projections 7 projecting from the lower surface at the intersections of the grids of the base material 6, and arranged in line on the base material. The tile unit 5 including
The protrusion 7 has an outer diameter that is substantially equal to or slightly smaller than the inner diameter of the recess 4 so that it can be tightly mounted in the recess 4 of the base 1, and the protruding height thereof is slightly smaller than the depth of the recess 4. It has a small size.

In this embodiment, the lattice spacing of the base body 2 of the construction base 1 and the lattice spacing of the base material 6 of the tile unit 5 are the same as the joint spacing of the tiles 8, one for each lattice. The tiles 8 are arranged to be arranged. In addition, when the projection 7 of the tile unit 5 and the concave portion 4 of the base 1 are piled up so that the grid of the base material 6 of the tile unit 5 and the grid of the base body 2 of the base 1 coincide with each other during construction. The protrusion 7 is provided at a position where it can enter the recess 4.

The base body 2 and the anchor 3 of the construction base 1 can be manufactured by integral molding of resin, and the base material 6 of the tile unit 5 can also be manufactured by integral molding of resin.

In order to perform the tile construction on the floor using the construction base 1 and the tile unit 5 as described above, first, the mortar 11 is laid on the lower ground of the concrete 10 or the like, and before the mortar hardens, As shown by 1 and 4, by inserting the anchor 3 of the construction base 1 into the mortar 11, the base 1 is laid at a predetermined position on the mortar 11. When the base 1 is laid, since the tip 3A of the anchor 3 of the base 1 is sharp, it can be easily fitted into the mortar 11. The base 1 can be easily removed before the mortar 11 is hardened, thus:
Fine adjustment of the laying position of the base 1 is also easy.

After the mortar 11 is hardened and the base 1 is fixed on the mortar 11, the protrusions 7 of the tile unit 5 are formed.
Are inserted into the corresponding recesses 4 of the base 1 to fix the tile unit 5 to the base 1.

Thus, the tile unit 5 can be easily fixed to the floor surface by the dry method through the base 1 fixed on the mortar 11.

When it is necessary to replace the tile unit 5 or the like, the tile unit 5 can be easily removed by pulling the tile unit 5 upward and pulling out the protrusion 7 from the recess 4 of the base 1. The unit can be constructed.

Regarding the joint treatment between the tiles, it is possible to perform jointless construction by using a highly decorative material as the base material 6. In this case, after construction,
The tile unit can be easily replaced whenever necessary.

Further, after fixing the tile unit, it is possible to form the joint by performing the normal joint filling in the joint portion between the tiles, and even in this case, the tile unit can be removed together with the joint.

It should be noted that the construction base and construction structure shown in the drawings are only examples of the present invention, and the present invention is not limited to those shown in the drawings as long as the gist thereof is not exceeded.

For example, the base body of the construction base is not limited to the lattice shape, but may be a plate shape or a net shape. However, the lattice shape is preferable in terms of strength, weight, and other handling properties.

Further, there is no particular limitation on the shape of the anchor of the construction base, the installation location, and the number of installations. In addition to the pointed projection shown in the figure, for example, a ridge provided along the lattice of the base body. However, from the viewpoint of ease of construction, that is, ease of fitting into mortar, a pointed protrusion shape as shown in the drawing is preferable. Recesses for receiving the protrusions of the tile unit are generally provided in this anchor portion so as to correspond to the anchor shape. Therefore, when a protrusion is formed as an anchor, a recessed groove provided in the protrusion is formed. It can be a recess for receiving the projection of the tile unit. Further, in this case, the protrusions of the tile unit are protrusions provided along the lattice of the base material.

It is not always necessary to provide the same number of recesses as the anchors. For example, in FIG. 2, anchors having no recesses are provided in the base body other than the intersections of the lattice to enhance the fixing strength of the base to the mortar. You can also

On the other hand, regarding the base material of the tile unit,
The shape is not limited to the grid shape, and may be a plate shape or a net shape, but the grid shape is preferable for the same reason as the base body.
The protrusion of the tile unit may have any shape that can be inserted into the recess of the base to fix the tile unit.

In the present invention, the concave portion of the base is formed into a dovetail shape, and the protrusion of the tile unit is provided with the bulging portion corresponding to the dovetail hole, whereby the fitting force between the concave portion and the protrusion is increased, and the tile unit is formed. It can be fixed more stably.

[0032]

As described in detail above, according to the construction base and construction structure of the tile unit of the present invention, the tile unit can be easily and efficiently installed on the floor surface without requiring skilled workers. A stable and uniform construction surface can be formed. Moreover, since the tile unit after construction can be easily removed and reconstructed, it is possible to perform trial pasting, which was not possible in the past, and it is easy to adjust the color of tiles and partially replace tiles. You will be able to do it.
Further, fine adjustment of the tile construction position can be easily performed by moving the construction base.

[Brief description of drawings]

FIG. 1 is a sectional view taken along a joint portion showing an embodiment of a construction structure of the present invention.

FIG. 2 is a perspective view showing an embodiment of a construction base of the present invention.

FIG. 3 is a perspective view showing an embodiment of a tile unit used in the present invention.

4 is a cross-sectional view across the tile of the construction structure shown in FIG.

[Explanation of symbols]

 1 Base for Construction 2 Base Body 3 Anchor 4 Recess 5 Tile Unit 6 Base Material 7 Projection 8 Tile 10 Concrete 11 Mortar

Claims (2)

[Claims] 1. A sheet-shaped base for constructing a tile unit, comprising a plurality of tiles arranged and joined on a sheet-shaped base material, on a floor, wherein the base is the base material of the tile unit. A base for tile unit construction, characterized in that a recess for receiving a projection protruding from the lower surface is recessed from the upper surface, and an anchor that fits into the floor mortar projects from the lower surface. 2. A structure in which a tile unit formed by arranging and joining a plurality of tiles on a sheet-like base material having a projection provided on the lower surface is installed on a floor mortar using the base of claim 1. The base is fixedly placed on the floor mortar by inserting the anchor of the base into the floor mortar, and the protrusion provided on the lower surface of the base material of the tile unit is the base of the base. A construction unit for a tile unit, wherein the tile unit is fixed to the base by being inserted into a recess.