JPH0557177U - Tiled board - Google Patents

Abstract

(57) [Summary] [Purpose] An object of the present invention is to provide a board which can absorb burrs even when burrs are formed on the back surface of the back of a tile so that the tiles can be satisfactorily attached. [Structure] A board 1 having concave grooves 2 and 2 into which a tile 3 which is divided into two and has soles 4 and 4 formed on the back surface can be hooked
Each of the concave grooves 2 and 2 is formed to a depth capable of absorbing the burrs 5 and 5 projected on the back surface of the back leg 4 of the tile 3.

Description

[Detailed description of the device]

[0001]

[Industrial application]

 The present invention relates to a board capable of forming a tile wall surface by arranging a large number of tiles in a row.

[0002]

[Prior art and its problems]

 Conventionally, tiles have been extruded by an extrusion molding machine, and in the extruded state, the cross section has a structure as shown in FIG. 3, and a through hole H is formed in the center, and this through hole H The two tiles 3 and 3 are formed by dividing the tile into upper and lower parts along the cutting line R with the center as the center, but when the cutting is performed vertically at the cutting line R, the cutting is incomplete. , Burrs 5 and 5 are formed on one side, and these burrs 5 and 5 project, and when the tile 3 is stuck to the board for tile application in a hooked state, the boards are projected by the projecting burrs 5 and 5. There was a problem that the tile 3 was lifted up and the sticking was incomplete.

[0003]

[Means for Solving the Problems]

 The present invention has been devised in view of the above-mentioned problems of the prior art. Even when burrs are formed on the tiles that are divided into two, the burrs can be properly absorbed and the tiles can be pasted. The purpose of the present invention is not to provide a board for use, the gist of which is a board having a groove which is divided into two and which has a back foot formed on the back surface thereof and which can hold a tile. It is formed to a depth that can absorb the burr protruding from the back of the back of the tile.

[0004]

[Action]

 The concave groove formed on the sticking board has a depth that can absorb the burr formed on the back surface of the back of the tile so that the tile does not rise when it is stuck to the board, which is good. It is possible to obtain a stuck state.

[0005]

【Example】

 Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is an enlarged cross-sectional view of an essential part of a state where tiles are stuck to a sticking board. The board 1 is made of a cement board, and the surface side of the board 1 has wavy grooves 2, 2 at predetermined intervals. 2 are formed continuously, and each of the grooves 2, 2, 2 is formed to have a considerably deep depth.

Further, on the back surface of the tile 3 attached to the front surface of the board 1, back legs 4 and 4 are formed to project at predetermined intervals, and the back feet of the back legs 4 and 4 are divided into two. Protruding burrs 5 and 5 formed when the burrs are struck are formed.

Even when the tile 3 having such burrs 5 and 5 is attached to the board 1, the depths of the recessed grooves 2 and 2 are formed so as to be able to absorb the burrs 5 and 5. It is possible to satisfactorily absorb the burrs 5 and 5 and stick the tile 3 to the front surface of the board 1 in a substantially parallel manner. Even if the tiles have the burrs 5 and 5 formed on the back surface, a good sticking condition can be obtained. It can be obtained, and a large number of tiles 3, 3 can be attached to the surface to form a tile panel, and for example, it can be used as a tile panel for a side wall surface of a unit bathroom or the like.

The shapes of the concave grooves 2 and 2 of the board 1 can be appropriately changed and are not limited to wavy ones. For example, the concave groove 12 having a sectional shape as shown in FIG. Is also good. That is, in this case, the board 11 is formed with dovetail-shaped deep grooves 12 and 12 at a predetermined interval, while the back legs 14 and 14 on the tile 13 side are also formed into corresponding engageable inverted dovetails. Even when the burrs 15 and 15 are formed on the back surface of the sole 14, the grooves 12 and 12 are deeply formed, so that the burrs 15 and 15 can be absorbed well. .

If the recessed groove 2 formed in the board 1 is formed deep as described above, even when the burrs 5 and 5 are formed to project on the back side of the back foot 4 of the tile 3, this is excellent. The burr 5, 5 can be absorbed and the tile 3 having the burr 5 can be stuck in the same manner as the normal tile 3, and it requires skill to guide the back legs 4, 4 of the tile into the recessed grooves 2, 2. The tiles 3 can be easily attached to the surface of the board 1 one after another without any trouble.

[0010]

[Effect of the device]

 The present invention is a board having a concave groove for dividing a tile, which is divided into two and has a rear foot formed on the back surface thereof, wherein the concave groove is formed on a rear surface of the back foot of the tile. By forming the burr to a depth that can absorb the burr, even if a burr is formed on the back surface of the back of the tile in a protruding shape, the burr can be absorbed well by this groove and the surface of the board The tiles can be hung one after another in a row in parallel with each other, which has the effect of forming a good tile wall surface.

[Brief description of drawings]

FIG. 1 is a cross-sectional configuration diagram of essential parts in a state where tiles are attached to the surface of a board according to a first embodiment.

FIG. 2 is a cross-sectional configuration diagram of essential parts of a second embodiment.

FIG. 3 is a schematic configuration diagram of a tile divided into two.

[Explanation of symbols]

 1,11 Board 2,12 Groove 3,13 Tile 4,14 Back foot 5,15 Burr

Claims (1)

[Scope of utility model registration request] 1. A board having a recessed groove which is divided into two and which has a back foot formed on the back surface thereof and which can be engaged with a tile, wherein the recess groove is projected on the back surface of the back foot of the tile. A tiled board characterized by being formed to a depth capable of absorbing burr.