JP2972002B2 - Floor finishing materials - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a flexible floor surface finishing material.

[0002]

2. Description of the Related Art Conventionally, surface finishing materials 1 such as wood materials, stone materials, and plastic tiles have a large dimensional shrinkage.
Steps and the like are likely to occur at the butt and joints,
A chamfering process as shown in FIG. 13 and a real working with a male part 12 and a female part 13 as shown in FIG.

However, when chamfering is performed, it is impossible to prevent the surface finishing material 1 from being warped, deformed, and to have steps due to dimensional shrinkage and the like, and when the actual processing is performed, the surface finishing material 1 is damaged or stained. In such a case, there is a problem that it cannot be lifted and replaced freely. For this reason, as shown in FIG. 15, the present inventor has proposed a floor surface finishing material A ′ in which a plurality of surface finishing materials 1 abutted to each other are connected by a flexible connecting material 1 on the back surface.

[0004]

However, in this floor surface finishing material A ', dimensional stability can be enhanced by mixing a reinforcing material such as glass fiber into the connecting material 3, and Since there is no actual processing, any surface finishing material 1 can be lifted and replaced freely.
Also, as shown in FIG. 16 (a), when the floor surface such as a concrete substrate is convex, the adjacent surface finishing materials 1 bend in the direction of the arrow, and can be adapted to the floor surface. In the case where the floor surface is concave, there is a problem that the surface finishing material 1 does not bend in the direction of the arrow as shown in FIG.

The present invention has been made in view of the above problems, and an object of the present invention is to make it possible to freely replace a surface finishing material, to have excellent dimensional stability, and to further improve unevenness of a floor substrate surface having irregularities. It can also adapt, in addition
Surface can be positioned close to the wall
Not only does not impair the aesthetic appearance, but also requires floor brackets, etc.
An object of the present invention is to provide a floor facing material that does not have to be used.

[0006]

The floor surface finishing material of the present invention comprises a plurality of rectangular surface finishing materials 1 such as wooden materials, stone materials, plastic tiles, metal materials, etc., which are slightly spaced in at least one direction in all directions. 2 and place each surface finishing material 1
Material 3 having flexibility between the back surface and the surface finish material 1
And connect the connecting member 3 in at least one direction
The cutting portion 11 is formed by extending , and the above-mentioned problem has been solved by this configuration.

[0007]

Since the back surface of each surface finishing material 1 and the surface finishing material 1 are connected by a flexible connecting material 3, the surface finishing material 1 can be freely lifted and replaced, and the dimensional stability can be improved. It is excellent and can be adapted to the uneven floor surface 4. Furthermore, the connecting material 3 is vertically
Forming a cutting portion 11 by extending in at least one lateral direction
So that it can be cut to a predetermined width by the cutting portion 11.
You.

[0008]

1 to 5 show a surface finish using a connecting member 3.
2 shows a connection structure of the material 1. In the one shown in FIGS. 1 and 2, facings 1 square wooden materials, masonry, metal material, a plastic tile, etc., nine facings 1 a predetermined distance in the vertical and horizontal directions 2 The connecting material 4 such as a soft synthetic resin such as a soft PVC or rubber is filled in the gap 2 between the back surface and the surface finishing material 1 and the outer peripheral side surface of the surface finishing material 1 and the surface finishing material 1 is connected. It is. The thickness of the surface finishing material 1 is 5 to 10 mm, and the length of one side of the connecting material 3 is 500 mm. The dimensional stability of the connecting member 3 may be improved by mixing a reinforcing member such as glass fiber into the connecting member 3.

[0009] According to that shown in Figure 3, the side surface of the surfacing material 1 is formed with grooves 5 in the horizontal direction, the facings are connecting member 3 in the groove 5 is filled 1 is connected more firmly via the connecting member 3. Shown in FIG.
The V-groove 6 is formed on the back surface of the surface finishing material 1. The material of the surface finishing material 1 is preferably wood or plastics. The surface finishing material 1 is formed by the V groove 6.
Has flexibility. The V-groove 6 may be formed not only in a line shape but also in a cross shape (check shape) to enhance flexibility and eliminate directivity. In this case , it is desirable to increase the bonding strength with the connecting member 3 so that the surface finishing material 1 is not broken by the V-shaped groove 6.

As shown in FIG. 5, four large-sized rectangular surface finishing materials 1 are arranged at predetermined intervals 2 in the vertical direction by the V-grooves 6 and connected by the connecting material 3. It is configured to have a large flexibility .

In the embodiment shown in FIG. 10, three square surface finishing materials 1 are arranged in a line at a predetermined interval 2 in the longitudinal direction,
Are extended in the lateral direction to form the cutting portion 11 to form the floor surface finishing material A. In this example,
At the time of construction at the edge of the wall, the dimensions of the edge of the wall are arbitrary depending on the site. Therefore, in the conventional example, it is necessary to cut the surface finishing material 1 portion, and in the case of FIGS. It is only necessary to be able to cut at the connecting material 3 portion, but depending on the site, it is necessary to cut at the surface finishing material 1 portion. In these cases, if the surface finishing material 1 is a wooden material,
When burrs and the like are generated in the cut portion and a gap is formed between the wall and the wall, floor fittings, joint bars, skirting boards, and the like are required to cover the gap, and when the surface finishing material 1 is a stone material However, there is a problem that cutting is particularly difficult in the field, and dust is generated at the time of cutting. In this embodiment, it is sufficient to cut to a predetermined width by the cutting portion 11, and the cutting can be easily performed by a cutter knife.
In addition, the burr and dust are not generated, and the surface finishing material 1 can be positioned close to the wall, not only does not impair the aesthetic appearance, but also does not require floor fittings or the like.

In the embodiment shown in FIG. 11, six surface finishing materials 1 each having a square shape are arranged in two rows at a predetermined interval 2 in the vertical and horizontal directions. Are extended in the lateral direction to form the cutting portion 11 to form the floor surface finishing material A. In the embodiment shown in FIG. 12, two rectangular surface finishing materials 1 are arranged in a row at a predetermined interval 2 in the horizontal direction, are connected by the connecting material 3, and the connecting material 3 is moved in the horizontal direction. It is extended and the cutting part 11
Are formed to constitute the floor surface finishing material A. this
The floor surface finishing material A is butted against the floor substrate 4
It is placed directly, but in this case, joints between floor surface finishing materials A
In order to make the see-through and steps in the part inconspicuous,
As shown in FIG. 6, the connecting material 3 on the outer peripheral portion of the floor surface finishing material A
Irregularities 7 are formed on the surface, and as shown in FIG.
8 may be tapered surfaces 8 or a connecting member as shown in FIG.
3 is formed on the side surface of the fitting 3 as shown in FIG.
A protruding portion 10 protrudes outward from the upper end of the connecting member 3
You may do it.

[0013]

According to the present invention, a plurality of rectangular surface materials, such as wooden materials, stone materials, plastic tiles, and metal materials, are arranged at least in one direction in the vertical and horizontal directions with a slight space therebetween. Since the back surface of the surface finishing material and the surface finishing material are connected by a flexible connecting material, the surface finishing material can be lifted and replaced freely, and it has excellent dimensional stability and is suitable for uneven floor base surfaces. Can also be adapted. In addition, reduce the length and width of the connecting material
Is also extended in one direction to form a cutting part.
Section can be cut to a predetermined width, and the surface finishing material can be cut
It can be located close enough and does not spoil the beauty
Not to need floor fittings etc.
Can be done.

[Brief description of the drawings]

FIG. 1 shows one example of a connection structure between a surface finishing material and a connection material according to the present invention.
It is a perspective view showing an example .

FIG. 2 is a sectional view of the same.

FIG. 3 shows another connection structure between the surface finishing material and the connection material according to the present invention.
It is sectional drawing which shows an example .

FIG. 4 shows another connection structure between the surface finishing material and the connection material according to the present invention.
It is sectional drawing which shows an example .

FIG. 5 shows another connection structure between the surface finishing material and the connection material according to the present invention.
An example is shown, (a) is a plan view, (b) is a side view,
(C) is a sectional view.

FIG. 6 is a cross-sectional view showing the same construction.

FIG. 7 is a cross-sectional view showing the same as above.

FIG. 8 is a cross-sectional view showing the same construction.

FIG. 9 is a cross-sectional view showing the same construction.

10A and 10B show a first embodiment of the present invention, wherein FIG. 10A is a plan view and FIG. 10B is a cross-sectional view.

11A and 11B show a second embodiment of the present invention, wherein FIG. 11A is a plan view and FIG. 11B is a cross-sectional view.

12A and 12B show a third embodiment of the present invention, wherein FIG. 12A is a plan view and FIG. 12B is a cross-sectional view.

FIG. 13 is a sectional view showing a conventional example.

FIG. 14 is a sectional view showing another conventional example.

FIG. 15 is a sectional view showing still another conventional example.

FIG. 16 is an explanatory view showing the operation of the above.

[Explanation of symbols]

 A Floor surface finishing material 1 Surface finishing material 2 Interval 3 Connecting material 11 Cutting part

Claims (1)

(57) [Claims] 1. A plurality of rectangular surface materials, such as wooden materials, stone materials, plastic tiles, and metal materials, are arranged at least in one direction in the vertical and horizontal directions, and the back surface and the front surface of each surface material are provided. A floor surface finishing material characterized by connecting the finishing materials with a flexible connecting material and extending the connecting material in at least one of the vertical and horizontal directions to form a cutting portion.