JPH09324518A - Adhesive fixing member used for flooring - Google Patents

Abstract

(57) 【Abstract】 PROBLEM TO BE SOLVED: Even if an adhesive portion (adhesive entanglement portion) for adhering a surface material of a floor material is damaged, the surface material can be adhesively fixed by attaching to the damaged portion. An adhesive fixing member is provided. SOLUTION: A cap-shaped main body 1a to cover a boss 17 formed on the lower surface of a frame 12 of a floor material 11, and a piece protruding from the inner bottom surface of the cap-shaped main body 1a and having a tip substantially parallel to the inner bottom surface are provided. The projection 1b is formed integrally with the boss 17, and the projection 1b is located inside the through hole 16 for injecting the adhesive, and the projection 1b is entangled with the adhesive B. The surface effect 13 and the frame 12 are fixed to each other by the anchor effect.

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to a flooring material used for a balcony, a balcony, a rooftop, etc.
The present invention relates to an adhesive fixing member used for adhering a surface material of a floor material.

[0002]

2. Description of the Related Art Artificial turf has been laid on the floor of a veranda, a balcony, a rooftop or the like for the purpose of improving aesthetics.

In recent years, a construction method of laying a plurality of floor materials on a veranda, a balcony, a rooftop, or the like has been adopted in order to construct a high-quality floor with comfortable feet. It is becoming. As the floor material, there is used a frame body (mat) formed by molding a synthetic resin into a rectangular shape, on the upper surface of which a surface material such as synthetic resin, rubber, brick or tile is integrally formed (for example, an actual product). Kaihei 5-85929).

Among such floor materials, the floor material whose surface material is a tile (inorganic material) has no adhesive agent having an adhesive effect on both the surface material and the frame (synthetic resin). Several structures have been proposed for fixing each other.

For example, in Japanese Utility Model Publication No. 3-32561, a large number of small holes are provided in a frame body, and an extra adhesive is attached to the upper surface of the frame body to adhere to a surface material. The frame body and the surface material are physically fixed to each other by projecting in a lump shape and solidifying.

However, in Japanese Utility Model Publication No. 3-32561, there is a problem that a sufficient adhesive force cannot be obtained, and in order to solve this problem, the applicant of the present invention injects an adhesive into the portion of the frame body where the surface material is adhered. A through hole (diameter: 10 mm to 20 mm) for use is opened, a partition plate such as a cross is provided inside the through hole, and an adhesive is entangled in the partition plate to solidify the surface material and the frame body. A structure for firmly fixing and has already been proposed (Japanese Patent Application No. 6-292903).

[0007]

By the way, in the case of a flooring material whose surface material is a tile or the like, the surface material may be damaged.
The repair is required, but the above-mentioned Japanese Patent Application No. 6-2929.
In the structure of No. 03, the surface material cannot be replaced on a sheet-by-sheet basis, so that there remains a problem that it is necessary to replace the surface unit.

That is, as shown in FIG. 1 (A), when the surface material (tile) 13 is cracked and only one surface material is to be replaced, and the damaged surface material 13 is peeled off, the result is as shown in FIG. 1 (B). As shown, a partition plate 18 that functions as a binding part for the adhesive.
Will be stretched or the partition plate 18 will be cut as shown in FIG. 7C, and it will be in a state where it cannot be used again. It is uneconomical to replace the unit.

The present invention has been made in view of such a situation, and even if the adhesive portion (adhesive entanglement portion) for adhering the surface material of the floor material is damaged, it can be attached to the damaged portion. An object of the present invention is to provide an adhesive fixing member that enables adhesive fixing of a surface material.

[0010]

The adhesive fixing member of the present invention is, as illustrated in FIGS. 3 and 4, a cap which is put on a boss 17 formed below a through hole 16 for injecting an adhesive agent of a frame body 12. The main body 1a and the projection 1b having a shape protruding from the inner bottom surface of the cap-shaped main body 1a and having a tip substantially parallel to the inner bottom surface are integrally formed, and the cap-shaped main body 1a is covered on the boss 17. In this state, the protrusion 1b is the through hole 1
It is characterized in that it is configured so as to be located inside 6.

In the adhesive fixing member of the present invention, when the partition plate of the adhesive portion of the frame body is damaged, the partition plate is removed, and then the boss 17 of the adhesive portion is cap-shaped as shown in FIG. The main body 1a is covered and used, and in the used state, FIG. 5 (B)
As shown in, the projection 1b has the same function as that of the partition plate 18, that is, the function of entwining with the adhesive B to firmly fix the surface material 13 and the frame body 12 to each other.

Here, in the adhesive fixing member of the present invention,
As illustrated in FIG. 3, if the cap-shaped main body 1a has a bottomed cylindrical shape and the opening of the through-hole 16 for injecting the adhesive is completely closed, the cap-shaped main body 1a can cover the surface of the surface. After replacing the material, it is not necessary to turn it over and cure it until the adhesive dries, and the floor material 11 can be laid in the original place immediately after the repair.

The adhesive fixing member of the present invention can be used not only for repairing a floor material as described above, but also for manufacturing a floor material. In this case, the adhesive injection hole provided in the frame body may be a mere through hole having no partition plate therein.

[0014]

Embodiments of the present invention will be described below with reference to the drawings. First, a floor material to which the adhesive fixing member of the present invention is applied will be described with reference to FIGS. 2 (A), (B) and (C).

The floor material 11 shown in FIG. 2 has a frame body 12 made of soft synthetic resin formed into a quadrangle (30 cm square), and nine surface materials (tiles of approximately 10 cm square) 13 mounted on the upper surface thereof.
..13.

The frame 12 is provided with connecting holes 14, ..., 14 at a fixed pitch on the edges of two sides adjacent to each other, and connecting legs 15 ,. The connection holes 14 are provided in a positional relationship corresponding to 14.

Further, in the frame body 12, through holes 16 for injecting an adhesive are formed at corresponding portions of the four corners of the surface material 13, respectively.
16 are opened, and bosses 17 are integrally formed at the bottom of each through hole 16. A cross-shaped partition plate 18 is provided inside each through hole 16, and the partition plate 18 is entangled with the injected adhesive B to firmly attach the surface material 13 to the frame body 12. It has a structure to be fixed to.

As the adhesive B, an elastic or hard type adhesive which has an adhesive effect on the tile which is the surface material 13 is used. FIG. 3 is a diagram showing an embodiment of the present invention, and FIGS. 4 and 5 are explanatory diagrams of the usage state.

The adhesive fixing member 1 of this example is a resin molded product comprising a bottomed cylindrical cap-shaped main body 1a and a protrusion 1b protruding from the inner bottom surface of the main body. The cap-shaped main body 1 a is processed to have an inner diameter substantially equal to that of the boss 17 of the frame body 12. The projection 1b has a shape obtained by crossing and combining gate-shaped members, and has a cross-shaped piece whose tip is parallel to the inner bottom surface of the cap-shaped main body 1a. The height of the protrusion 1b is machined to a size substantially equal to the length of the through hole 16 of the frame body 12 (including the boss portion).

Next, a method of using the adhesive fixing member 1 having the above structure will be described by taking the case of replacing the surface material 13 as an example. First, as shown in FIG. 1, when the damaged surface material 13 is peeled off, if the partition plate 18 for adhesive entanglement is damaged as shown in FIGS. 1 (B) and 1 (C), After removing the damaged partition plate 18, as shown in FIGS. 4 (A) and 5 (A), the surface material 13 is laid under the frame body 12, and the adhesive B is injected into the through hole 16, Repairing is performed by a work of fitting the adhesive fixing member 1 into the boss 17.

Then, by such repair, as shown in FIG.
As shown in FIG. 3, the protrusion 1 b of the adhesive fixing member 1 is entangled with the injected adhesive B, and the cap-shaped main body 1 is pulled toward the surface material 13 by the anchor effect, and the surface material 13 is
It is firmly fixed to 2.

Here, in the adhesive fixing member 1 of this example, since the cap-shaped main body 1a has a bottomed cylindrical shape, the opening of the through hole 16 is completely closed while being covered with the boss 17.
Therefore, in this example, after the repair work is completed, it is not necessary to cure the floor material 11 in the state of being turned over until the adhesive dries, and the floor material 11 is immediately replaced after the replacement of the surface material 13. Can be laid in the original place, so floor material 1
It is very effective when only one surface material of 1 is replaced. .

FIG. 6 is a diagram showing another embodiment of the present invention, and FIG. 7 is an explanatory diagram of its usage state. The adhesive fixing member 2 of this example has a cylindrical body 2a having a cylindrical projection 2b.
Is a resin molded product integrally molded with the protrusion 2b having an outer diameter substantially equal to the inner diameter of the through hole 16 of the frame body 12 and a protruding height substantially equal to the length of the through hole 16 (including the boss portion). Processed to equal dimensions. In addition, at the tip of the protrusion 2b, the main body 2a
There is a cross-shaped piece parallel to the inner bottom surface of the. In addition,
The inside of the protrusion 2b is open to the surface side of the cap-shaped main body 2a.

Also in the adhesive fixing member 2 of this structure, similarly to the above, the partition plate 18 which is damaged when the surface material 13 is peeled off is used, but in the case of this example, as shown in FIG. As shown in FIGS. 7 (A) and 7 (B), first, the cap-shaped main body 2a is covered on the boss 17 of the frame body 13, and then the adhesive B is poured into the cylindrical protrusion 2b, as shown in FIG. 7 (C). The surface material 13 is fixed to the frame body 12 by the procedure.

[0025]

As described above, by using the adhesive fixing member of the present invention, when repairing a floor material, it is possible to replace only a damaged portion of the surface material. Maintenance costs can be reduced for replacement in units, and repairs can be performed economically.

[Brief description of drawings]

FIG. 1 is a diagram illustrating a problem of a conventional flooring material.

FIG. 2 is a structural view of a flooring material to which the adhesive fixing member of the present invention is applied, where (A) is an overall perspective view, (B) is a main part perspective view, and (C) is a vertical cross-sectional view of the main part.

3A and 3B are views showing an embodiment of the present invention, in which FIG. 3A is an overall perspective view, and FIG.

FIG. 4 is an explanatory diagram of its usage state.

FIG. 5 is an explanatory diagram of the same usage state

6A and 6B are views showing another embodiment of the present invention, in which FIG. 6A is an overall perspective view and FIG.

FIG. 7 is an explanatory diagram of its usage state.

[Explanation of symbols]

 1, 2 Adhesive fixing members 1a, 2a Cap-shaped main body 1b, 2b Protrusion 11 Floor material 12 Frame body 13 Surface material (tile) 14 Connecting hole 15 Connecting leg 16 Through hole (for adhesive injection) 17 Boss

Claims (2)

[Claims] 1. A floor material in which a surface material is mounted on the upper surface of a rectangular frame made of synthetic resin, and a through hole for injecting an adhesive is opened in a portion of the frame body where the surface material is mounted, and An adhesive fixing member used for a flooring in which a boss is integrally formed in the lower part of the through hole, the cap-shaped main body covering the boss, and a shape protruding from the inner bottom surface of the cap-shaped main body, and the tip substantially parallel to the inner bottom surface The protrusion is located inside the through hole with the cap-shaped body covered with the boss, and the protrusion is entangled with the adhesive to fix the surface material and the frame body to each other. Characterized in that,
An adhesive fixing member used for flooring. 2. The adhesive fixing member for a flooring material according to claim 1, wherein the cap-shaped main body is processed into a shape that completely closes the opening of the through hole for injecting the adhesive.