JPH07102730A - Tile sheet provided with metallic base plate and its manufacture and setting structure - Google Patents

Abstract

PURPOSE:To obtain a tile sheet which can be simply manufactured and efficiently laid down. CONSTITUTION:A hollow protrusive frame 11 having an opened rear face and a protrusive joint 12 are set in a metallic base plate 10. And tiles 1 are arranged in containing recessions 13 divided by the protrusive frame 11 and the protrusive joint 12. The protrusive frame 11 and the protrusive joint 12 are deformed so as to make the surface wider than the base to fit respective tile sides 1a to the protrusive frame 11 and the protrusive joint 12. In this way, it is not feared that molds grow in the joints because of the metallic joints. Since the process in which the tiles are stuck on the metallic base plate and the process in which the joint material is charged in the joint clearance between the tiles, can be eliminated, the production efficiency is increased.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tile sheet formed by arranging a large number of tiles on the surface of a substrate to improve the manufacturing efficiency and the construction efficiency.

[0002]

2. Description of the Related Art A conventional tile sheet is attached to the surface of a substrate.
The tiles are generally manufactured by arranging and adhering the tiles with an adhesive such as mortar and then filling the joint gaps between the tiles with a joint material.

Further, in order to attach the tile sheet to the wall surface, means for directly fixing the substrate to the wall surface with screws or nails, means for fixing the substrate to the frame framed on the wall surface with bolts or the like are adopted. .

[0004]

As described above, in order to manufacture a conventional tile sheet, a step of adhering tiles on a substrate in a predetermined arrangement with an adhesive and a joint in a joint gap of each tile. A step of filling the material is required. For this reason,
The number of steps was large and complicated, and the manufacturing efficiency was poor.

Further, in the case of applying a tile sheet to a wall surface, the means for directly fixing the substrate to the wall surface with screws, nails, etc. has a problem that it is difficult to hold the tile sheet during the work of driving the screws, nails, etc.

On the other hand, the means for attaching the tile sheet to the wall surface through the frame requires the work of framing the frame on the wall surface, and therefore cannot be said to be necessarily efficient in construction. Moreover, since a frame material is required and it is necessary to provide a fixing metal fitting to the frame also on the substrate, there is a problem that a large number of members are used.

[0007]

SUMMARY OF THE INVENTION It is an object of the present invention to solve the above-mentioned problems in conventional tile sheets and improve the manufacturing efficiency and the construction efficiency. The feature of the tile sheet according to the present invention is that the substrate is made of metal, and the metal substrate is inserted into a frame ridge surrounding a tile group formed by arranging a plurality of tiles and a joint portion of the tile group. And a tile is disposed in a storage recess defined by the frame convex line and the joint convex line, and the frame convex line and the joint convex line are hollow with the back surface opened and the front surface is formed. The point is that the portion is formed wider than the base portion, and the side surface or surface of each tile is locked by the frame ridge and joint ridge.

A feature of the method for manufacturing a tile sheet according to the present invention is that a metal frame is provided with hollow frame ridges and joint ridges whose rear surface is open, and these frame ridges and joint ridges form partitions. After arranging tiles in the stored recesses, the frame ridges and joint ridges are deformed to form the surface portion wider than the base portion, and the side surface or surface of each tile is fixed by the frame ridges and joint ridges. It's in the place where it stopped.

Further, a feature of the mounting structure adopted by the present invention for mounting the tile sheet on the wall surface is that the mounting protrusions fixed to the wall surface are formed with frame protrusions and / or joint protrusions formed on the metal substrate of the tile sheet. The tile sheet is held on the wall surface by being fitted into the hollow portion of the strip from the back side.

[0010]

In the tile sheet according to the present invention, the joint gap of the tile is filled with the joint protrusions formed on the metal substrate,
In addition, the side surface or surface of each tile is locked by the frame ridges and joint ridges that are deformed so that the surface portion is wider than the base portion, and the tile is prevented from coming off the substrate. Therefore, the tile sheet according to the present invention, since the joint protrusions play a role of a joint material that fills the adhesive between the tile and the substrate in the conventional example and the joint gap between the tiles,
These adhesives and joint materials are unnecessary.

Further, according to the tile sheet mounting structure of the present invention, the mounting protrusions fixed to the wall surface are fitted into the hollow portions of the frame ridges and / or joint ridges of the metal substrate from the back side. Since the tile sheet is held on the wall surface, the mounting work is easy. In addition, the number of members is much smaller than that of the conventional case using the framed frame material.

[0012]

EXAMPLES The structure, manufacturing method and mounting structure of a tile sheet according to the present invention will be described with reference to the drawings showing examples.

[Structure] FIG. 1 shows a tile sheet S according to the present invention. FIG. 1A is a perspective view showing a tile 1 and a metal substrate 10 in a disassembled state, and FIG. 1B is a tile. 1 is a vertical cross-sectional view of a state in which 1 and a metal substrate 10 are integrated.

As shown in FIG. 2, the metal substrate 10 is manufactured by using a metal plate having an extremely thin thickness, and the frame ridges 1 are formed on the peripheral portion.
1 is provided, and joint ridges 12 are provided in the inside of the frame ridges 11 in a grid pattern, and the frame concave ridges 11 and the joint ridges 12 define the tile storage recesses 13. is there.

Frame ridges 11 and joint ridges 12 of this embodiment
As shown in FIG. 2 (B), the inside is hollow, and the initial cross-sectional shape is U-shaped. Metal substrate 10
By forming the frame ridges 11 and the joint ridges 12 as described above, it is possible to reduce the thickness and provide rigidity. The metal substrate 10 having such a configuration is manufactured by press forming a steel plate, a stainless plate, an aluminum plate, or the like.

In the illustrated embodiment, the central portion of each storage recess 13 is punched out to form an opening 14 to reduce the weight of the metal substrate 10. Therefore, to the peripheral edge 15 of the opening 14,
The tile 1 will be placed.

In the tile sheet S according to the present invention, after the tiles 1 are arranged in the storage recesses 13 of the metal substrate 10,
The tile 1 and the metal substrate 10 are integrated by deforming the frame ridges 11 and the joint ridges 12 as shown in FIG. 1 (B). At this time, if the side surface of the tile 1 is formed as an inclined surface having a slight slope, the tile 1 is securely locked by the deformed frame convex line 11 and joint convex line 12.

As shown in FIG. 4, when the curved portion 2 is formed on the surface side edge portion of the tile 1, the joint ridge 12 is deformed in accordance with the curved portion 2 to lock the tile 1. The structure which does is also possible.

Further, as shown in FIG. 5, in the case of the tile 1 whose side surface is a vertical surface, the tile 1 is fixed by flatly crushing the upper end portion of the joint projection 12 and pressing it against the surface 1b of the tile 1. A locking structure may be adopted.

[Manufacturing Method] The tile sheet S according to the present invention
The procedure for manufacturing is as follows. First, as shown in FIG. 1, the tiles 1 are arranged in the respective storage recesses 13 defined by the frame protrusions 11 and the joint protrusions 12 of the metal substrate 10. At this time, although not necessarily required, an adhesive may be interposed between the back surface of the tile 1 and the metal substrate 10 to enhance the adhesive force, if desired.

At the stage where the tile 1 is placed in the housing recess 13 of the metal substrate 10, as shown in FIG. 3A, a gap is formed between the tile side surface 1a and the joint projection 12. Then, next, the joint convex strip 12 is attached to the surface portion 1 as shown in FIG.
2a is deformed so that it is wider than the base portion 12b.
This deformation work is performed by, for example, applying the arrow f to the surface of the joint protrusion 12.
By pressing strongly in the direction and caulking, or by beating and crushing. Although not shown, the frame ridge 11 is also subjected to the same deformation process as above.

In this way, the deformed joint ridges 12 fill the joint gaps between the tiles 1, and the frame ridges 11 and joint ridges 12 lock the side surface 1a of each tile 1 so that the tiles 1 are The target tile sheet S is obtained by preventing separation from the metal substrate 10.

As described above, in the tile sheet S according to the present invention, the metal substrate 10 provided with the frame ridges 11 and the joint ridges 12 is prepared, the tiles 1 are arranged on the metal substrate 10, and then the frame ridges 11 are provided. Since the manufacturing is completed only by performing the process of deforming the joint convex stripes 12, the number of manufacturing processes and equipment required are small, and automation is possible.

[Mounting Structure] FIG. 6 shows a mounting structure of the tile sheet S on the wall surface W. The characteristic feature of the mounting structure according to the present invention is that the mounting projection 20 having a substantially convex cross section is attached to the wall surface W by the nail 30.
It is fixed in advance by using the above, and the protruding portion 21 of the attachment projection 20 is fitted into the hollow portions of the frame convex strip 11 and the joint convex strip 12 of the metal substrate 10 from the back surface side.

As described above, according to the present invention, the tile sheet S is attached to the wall surface W by using only the mounting projections 20 by utilizing the hollow portions of the frame projections 11 and the joint projections 12 of the metal substrate 10. The advantage is that the number of members used is very small.

The mounting projection 20 is, for example, a long object as shown in FIG. 7, and is made of an elastic synthetic resin or the like, and has a taper in which the cross-sectional shape of the projecting portion 21 becomes wider from the base portion to the tip portion. What is formed into a shape is used. In the case of the mounting projection 20 having such a configuration, the projecting portion 21 is replaced by the frame ridge 1.
The tile sheet S can be attached to the wall surface W by forcibly fitting into the hollow portions of the joint projection ridges 1 and joints 12.

The number of the mounting projections 20 to be mounted is such that the frame ridges 11 and joint ridges 1 in the horizontal direction on the tile sheet S are the same.
Although it is desirable to correspond to the number of formations of two, if all required frame mounting strength is obtained, not all frame ridges 1
It is not necessary to fit the mounting projection 20 to the joint projection 1 and the joint projection 12. In this case, a part of the frame ridges 11 and the joint ridges 12 may be solid.

[Other Embodiments] When a plurality of tile sheets S are arranged so as to be adjacent to each other and a tile wall surface is constructed, adjacent tile sheets S are brought into contact with each other by the frame ridges 11. Therefore, in the case where the frame ridges 11 have the structure shown in FIG. 1, in order to keep the joint width of the tile wall surface constant, the width dimension of the surface side of the frame ridges 11 is It is necessary to set it to half the width dimension.

Alternatively, the following structure can be considered as another means for keeping the joint width of the tile wall surface constant.
That is, as shown in FIG. 8A, the tile sheet S
The height of the frame ridge 11 (a) on one side in
It is formed to be lower by a thickness dimension of 0, and the outer side piece of the frame convex strip 11 (b) on the other side is omitted. Then, when the tile sheets S are adjacent to each other, as shown in FIG. 3B, the other frame convex strip 11 (b) is formed on the surface of one frame convex strip 11 (a).
A certain joint width dimension is maintained by overlapping. The folded-back portion 16 formed on the outer edge of the one frame convex strip 11 (a) controls the reinforcement of the one frame convex strip 11 (a) and also serves as a contact portion for the outer surface of the adjacent tile sheet S. Has become.

Further, as shown in FIG. 9 (A), when the frame ridges on one side of the tile sheets S are omitted and the tile sheets S are adjacent to each other, the frame ridges 11 of one tile sheet S are arranged.
It is also conceivable to keep the joint width dimension constant by bringing the folded back outer piece 17 into contact with the outer surface 18 of the other tile sheet S from which the frame projections 11 are omitted.

If a surface coating is applied to the metal substrate 10 by forming a coating film on the metal substrate 10, the joints of the tile sheet S can be colored or patterned, which is aesthetic. Can be increased.

In addition, the size and shape of the storage recess 13 formed in the metal substrate 10 are set according to the tile 1 to be used. For example, when the tile sheet S is manufactured using the long tile 1. The storage recess 13 is not formed in a grid shape, but is formed into a plurality of strips by arranging the joint projections 12 in the frame projections 11 in parallel at equal intervals. As described above, the present invention does not prevent various modifications according to the embodiments.

[0033]

The tile sheet according to the present invention, in place of the conventional joint material, has the joint protrusions provided on the metal substrate filling the joint gaps between the tiles to form the metal joint, so that the joint portion has a mold. There is no possibility of causing.

Further, in the tile sheet according to the present invention, since the joint ridges serve as a substitute for the adhesive for attaching the tile to the metal substrate and the joint material for filling the joint gap of the tile, The step of adhering to the metal substrate with an adhesive and the step of filling the joint space between the tiles with the joint material are unnecessary. Therefore, the number of steps required to manufacture the tile sheet is smaller than in the conventional case, so that the manufacturing efficiency is improved and the manufacturing equipment can be simplified, so that the manufacturing cost can be reduced.

Further, according to the tile sheet mounting structure of the present invention, the tiles are simply assembled by fitting the mounting protrusions fixed to the wall surface into the hollow portions of the joint ridges from the rear surface side of the metal substrate. Since the sheet can be attached to the wall surface, the construction efficiency is improved.

[Brief description of drawings]

1A and 1B show an embodiment of a tile sheet according to the present invention, in which FIG. 1A is an exploded perspective view of a tile and a metal substrate, and FIG. 1B is an integrated view of the tile and the metal substrate. It is a longitudinal cross-sectional view of a state.

2A and 2B show a metal substrate used for a tile sheet according to the present invention, FIG. 2A is a plan view, and FIG. 2B is an enlarged cross-sectional view taken along line (A)-(A) of FIG. .

3A and 3B are views for explaining a procedure for manufacturing a tile sheet according to the present invention, in which FIG. 3A is an enlarged cross-sectional view of a main part of a state where tiles are arranged on a metal substrate, and FIG. FIG. 4 is an enlarged cross-sectional view of a main part showing a state after it is deformed.

FIG. 4 is an enlarged sectional view of an essential part showing another embodiment of the tile sheet according to the present invention.

FIG. 5 is an enlarged sectional view of an essential part showing an embodiment of still another aspect of the tile sheet according to the present invention.

FIG. 6 is a side sectional view showing an example of a structure for attaching the tile sheet according to the present invention to a wall surface.

FIG. 7 is a perspective view showing an attachment protrusion used when attaching the tile sheet according to the present invention to a wall surface.

FIG. 8 shows a different embodiment of the tile sheet according to the present invention, in which (A) is a side cross-sectional view with intermediate parts omitted;
(B) is an enlarged cross-sectional view of a main part in a state where tile sheets are adjacent to each other.

9A and 9B show still another embodiment of the tile sheet according to the present invention, in which FIG. 9A is a side sectional view in which a middle portion is omitted, and FIG. Is.

[Explanation of symbols]

 1 tile 1a tile side surface 10 metal substrate 11 frame convex strip 12 joint convex strip 12a surface surface of joint convex strip 12b base of joint convex strip 13 storage recess 20 mounting protrusion S tile sheet W wall surface

Claims (3)

[Claims] 1. A tile sheet comprising a metal substrate and a tile group arranged on the metal substrate, wherein the metal substrate is inserted into frame projections surrounding the tile group and joints of the tile group. And a tile is disposed in a storage recess defined by the frame ridge and the joint ridge, and the frame ridge and the joint ridge are hollow with an open back surface. A tile sheet provided with a metal substrate, wherein a surface portion is formed wider than a base portion, and a side surface or a surface of each tile is locked by the frame ridges and joint ridges. 2. A metal substrate is provided with a hollow frame convex strip and a joint convex strip whose rear surface is opened, and tiles are arranged in a storage concave section defined by the frame convex strip and the joint convex strip. The metal substrate is characterized in that the ridges and joint ridges are deformed to form the surface portion wider than the base, and each tile side surface or surface is locked by the frame ridges and joint ridges. Method for manufacturing tile sheet. 3. The tile sheet by fitting the mounting projection fixed to a wall surface into the hollow portion of the frame ridge and / or joint ridge formed on the metal substrate of the tile sheet of claim 1 from the back side. A tile sheet mounting structure comprising a metal substrate, wherein: