JP2595494Y2 - Floor material - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wooden flooring for direct application.

[0002]

2. Description of the Related Art Conventionally, as a floor material, a rectangular decorative plate generally consisting of four sides and each side intersects at right angles is used as a basic shape. In general, a method of constructing a floor surface by bonding or fixing a back surface to a floor base while fixing a fruit between them is performed.

[0003]

However, in the conventional rectangular flooring material, a male fruit is provided on one of the long sides facing each other and a female fruit is provided on the other, and the fruit is similarly produced on the short sides facing each other. To form. In order to fix the construction while fitting the fruit of such a floor material, after fitting the fruit of the long side by hitting the floor material from the short side direction of the floor material, the fitted long side The two nuts are fitted by a two-step process of hitting the floor material from the longitudinal direction so that the fruit on the short side is also fitted so as not to remove the fruit.

[0004] Further, when a short side fruit is later fitted, the long side fruit that has been fitted earlier is disengaged. Therefore, the driving in the short direction and the driving in the longitudinal direction must be performed. By alternately repeating several times, both fruits are fitted.

[0005]

That is, in the present invention, one end in the longitudinal direction intersects with the end in the transverse direction at an arbitrary angle, and the other end in the longitudinal direction is connected to one end in the longitudinal direction. On the back surface of the floor material substrate 4a, which is formed in a shape that can be fitted to the end side, and whose opposing sides are respectively configured in parallel, the cushioning property of at least a short dimension or a long dimension smaller than the floor material substrate 4a. Floor material on which the base material 8 is adhered,
About.

[0006]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. FIG. 1 is a first embodiment of the floor plan of the present invention. As shown in the figure, a first longitudinal end 2 intersecting an acute angle β with a first lateral end 1
Is formed, and the other second longitudinal end 3 is also inclined in a parallel state at an angle that can be fitted to this end so as to form a four-peripheral surface in a shape that can be fitted in the longitudinal and transverse directions. It is the floor material 4 which was done.

The floor material of the second embodiment shown in FIG. 2 has the same shape as the floor material of FIG. Longitudinal edge 2
1 is formed, and the other second longitudinal end 31 is also inclined in a parallel state at an angle that can be fitted to this end to form a four-peripheral surface.

The flooring material of the third embodiment shown in FIG. 3 has a first inclined side 22 which intersects the first shorter side edge 12 at an acute angle β with a part of one first longitudinal side edge and the other. A first vertical side 23 which intersects at right angles with the second short side end 12a is formed, and the other second long side end is also fitted with the first inclined side 22 so as to be fitted with the second inclined side 22. The inclined side 32 and the second vertical side 33 are formed.

The floor member 4 of the fourth embodiment shown in FIG.
Has the same shape as the shape of the floor material 4 turned upside down.

In FIG. 4, reference numeral 13a denotes a first lateral direction edge,
13 is a second lateral direction edge, 24 is a second lateral direction edge 13
Is a first vertical side that intersects at right angles with the first lateral end 13a, 34 is a second inclined side, and 35 is a second vertical side. These flooring materials can be subjected to actual processing that can be fitted to the four peripheral surfaces as needed. As described above, in the first and second embodiments, the first lateral edges 1 and 11 and the second lateral edges 1a and 11a, the first longitudinal edges 2 and 21 and the second lateral edges are provided. Opposite sides of the direction end sides 3 and 31 are configured in parallel. In the third embodiment and the fourth embodiment, the first lateral edges 12 and 13a, the second lateral edges 12a and 13 and the first inclined sides 22 and 24 are provided.
And the second inclined sides 32 and 34, and the first vertical sides 23 and 25 and the second
Opposing sides of the vertical sides 33 and 35 are configured in parallel.

Since the flooring material of the present invention has such a slanted side edge in the longitudinal direction, when the construction is carried out, the flooring material is simply hit from one side in actual fitting with the adjacent flooring material.
The fruits on both sides can be fitted.

Further, since the longitudinal side is inclined,
As compared with a floor material having the same width, the actual length of the fitting is increased by an amount corresponding to the inclination, and the strength of the fitting is increased.

Further, when the floor material once fitted is to be removed in the short direction, the corners intersecting the acute angle between the long side edge and the short side edge serve as a hook and are very unlikely to come off. It will be.

Further, in the case of having the inclined side and the vertical side, the vertical side serves as a stopper side, and prevents the floor material from being driven excessively.

As the floor board substrate 4a of the present invention, for example,
Plywood, wood chipboard, wood fiber board, veneer laminate, cement board, slag gypsum board alone or in any combination, or synthetic resin sheet with excellent cushioning effect between board and board, foam Those laminated so as to sandwich a synthetic resin sheet or a sound insulation sheet or the like can be used. Further, a decorative layer can be formed on the surface.

The decorative layer may be a natural veneer, an artificial veneer obtained by cutting natural wood, a veneer sheet lined with a nonwoven fabric, paper, a synthetic resin sheet, or a decorative paper, an impregnated paper, a nonwoven fabric, a synthetic resin sheet, or the like. The decorative sheet is formed by bonding using an adhesive, or by directly painting or printing on the surface of the decorative sheet. Further, an overcoat layer can be provided on the surface of the decorative layer.

By adding an abrasive to the overcoat layer, the wear resistance of the surface can be improved. In addition, grooves may be formed on the surface of the decorative board in the short direction and the long direction as necessary, in accordance with the switching of the decorative layer. The groove is provided in an arbitrary shape such as a U-shaped groove, a V-shaped groove, a semi-circular groove, and is formed at right angles to the longitudinal side, parallel to the longitudinal side, or parallel to the longitudinal side. You may.

FIGS. 5 and 6 show the state of construction using the floor material of the first embodiment having the shape shown in FIG. When fitting the floor material 4 of the present invention to the floor material fixed to the floor base in order from the wall surface 5 side by hand and fitting it as much as possible, the floor material is moved in the direction of arrow 6A from the longitudinal direction of the floor material. When 4 is hit, not only the real part of the longitudinal end is fitted but also the longitudinal end is inclined, so that a force is generated to slide the inclined side of the adjacent flooring material in the direction of arrow 6B. With this force, the real part in the short direction is fitted. That is, by striking from the longitudinal direction, the real part at the longitudinal end is fitted, and the real part at the lateral end is also fitted.

This is because the same effect is produced even in the floor material having the shape shown in FIG. 3 by having inclined sides. 7 and 8 show a construction state when the floor material 4 of the second embodiment having the shape shown in FIG. 2 is used.

Also in this case, similarly, the floor material is hit from the longitudinal direction 7A, so that the force 7B to slide on the inclined side is generated by hitting from the longitudinal direction because the direction of the inclined side is different from that of the floor material shown in FIGS. The direction of the force sliding on the inclined side is generated toward the opposite side.

By the sliding force, the short side edge formed at the end of 7B is fitted, and just by hitting from the long side similarly to FIGS. 5 and 6, the actual length of the long side edge is short. The ends of the directions are also fitted at the same time.

Further, it has been described that the floor material of FIG. 1 and the floor material of FIG. 2 are in a reversed relationship, but the order of construction is different from the case where the floor material is constructed from the right wall toward the room. ,
Conversely, depending on the case where the construction is performed from the left side of the room, the inclination direction suitable for fitting can be changed only by hitting from the above-described longitudinal direction.

The floor material shown in FIGS. 1 and 3 is suitable for the case where the floor material is constructed from the right wall as shown in FIGS. 5 and 6, and the floor material shown in FIGS. And FIG.
It is suitable for the case where construction is performed from the left wall as shown in FIG.

FIGS. 9a, 9b and 9c show the first embodiment of the present invention shown in FIG.
FIG. 2 is a back view of the flooring material 4 of the embodiment, and illustrates the relationship between the floorboard substrate 4a and the cushioning base material 8 of the present invention. FIG. 9A shows a state in which the cushioning base material 8 whose short dimension is smaller than the floor board substrate 4a is attached.
B shows the one on which the cushioning base material 8 whose longitudinal dimension is smaller than the floor board substrate 4a is adhered.

FIG. 9c shows a case where the cushioning base material 8 smaller than the floor board base material 4a is attached in both the longitudinal dimension and the lateral dimension. Further, as the cushioning base material adhered to the back surface of the floorboard substrate, a sheet-like material such as synthetic resin, natural rubber, or synthetic rubber, or a foam or a nonwoven fabric thereof is used.

When such a floor material 4 is fitted in the short direction, the cushioning base material 8 is formed on the back surface of the actual fitting portion formed at the longitudinal or short end of each floor material 4. A groove 9 is formed in the groove. This state is shown in FIG. FIG. 10 shows that the short dimension of the floor plate substrate 4 shown in FIG.
This shows an example in which a cushioning base material 8 smaller than a is adhered, and shows a cross-sectional state when a floor material that has been actually processed is fitted to the side surface of the floor material substrate 4a.

As described above, since the cushioning base material whose short dimension is smaller than the floor board substrate 4a is adhered, a continuous linear groove 9 parallel to the longitudinal direction is formed when fitted. The groove 9 serves as a soundproof air chamber, and the impact sound applied to the floor material surface is attenuated in the air chamber, resulting in a floor material having excellent soundproof performance.

In the real part formed on the lateral side edge of the flooring material, the groove 9 between the cushioning materials provided on the back surface adheres the back surface of the flooring material at the time of construction to the construction base surface. Therefore, it functions as a reservoir for excess adhesive of the applied adhesive, and has an effect of preventing excess adhesive from being exposed to the surface side from the joint of the flooring material.

When a cushion base material 8 whose longitudinal dimension is smaller than the floor board substrate 4a as shown in FIG. 9b is used, the same applies between the cushion base materials on the back surface of the fitting portion in the longitudinal direction. 9 is formed, and FIG.
In the case where a cushioning base material 8 having both a smaller longitudinal dimension and a smaller transverse dimension than the floor board substrate 4a as shown in FIG. A similar groove will be formed between the members, and the same effect will be obtained.

[0030]

[Effect of the Invention] The flooring material according to the present invention has a side that crosses at an angle at an arbitrary angle with the short side edge at the longitudinal side edge. The fruits on both the longitudinal side and the lateral direction sides can be fitted together, and the actual time-consuming and time-consuming actual fitting can be performed easily and in a short time. Things.

Also, since the longitudinal end is inclined,
As compared with a floor material having the same width, the actual length of the fitting is increased by an amount corresponding to the inclination, and the strength of the fitting is increased.

Further, when the floor material once fitted is attempted to be removed in the short direction, the corners intersecting the acute angle between the long side edge and the short side edge serve as a hook and are very unlikely to come off. It will be.

Further, a plurality of grooves are formed between the cushion bonding base materials on the back surface of the fitting bonding portion of the adjacent floor material, and an air chamber formed between the grooves and the foundation surface for construction is formed. Thus, the floor material serves to attenuate the impact sound applied to the floor material surface, and also has soundproofing performance.

Further, when the groove is constructed as a floor material,
It functions as a pool for storing an excess of the adhesive used for construction, and has an effect of preventing the adhesive from being exposed to the surface from the joint between the floor materials.

[Brief description of the drawings]

FIG. 1 is a plan view of a flooring according to a first embodiment of the present invention;

FIG. 2 is a plan view of a flooring material 4 according to a second embodiment,

FIG. 3 is a plan view of a third embodiment,

FIG. 4 is a plan view of a fourth embodiment,

FIG. 5 is an explanatory view of a construction state using the floor material of the first embodiment,

FIG. 6 is an enlarged view of a main part of FIG. 5,

FIG. 7 is an explanatory view of a construction state using the floor material of the second embodiment,

8 is an enlarged view of a main part of FIG. 7,

FIG. 9A is a rear view when the cushioning base material 8 whose short dimension is smaller than the floor material substrate 4a is adhered, and FIG. (C) a back view when the cushioning base material 8 smaller than the floor material substrate 4a in both the longitudinal dimension and the transverse dimension is attached,

FIG. 10 is a side view of the floor material 4 of the present invention.

[Explanation of symbols]

1: First lateral direction edge 1a: Second lateral direction edge
2: 1st longitudinal direction edge 3: 2nd longitudinal direction edge 4: Floor material β: acute angle 11: 1st lateral direction edge 11a: 2nd lateral direction edge 21: 1st longitudinal direction edge 31 : Second longitudinal direction edge α: Obtuse angle 12: First lateral direction edge 12a: Second lateral direction edge 22: First inclined side 23: First vertical side 32: Second inclined side 33: Second Vertical side 24: First inclined side 25: First vertical side 34: Second
Inclined side 35: Second vertical side 5: Wall side 6A, 6B: Arrow 7A, 7B: Arrow 4a: Floor board 8: Cushioning base material 9:
groove

Claims (1)

(57) [Scope of request for utility model registration] 1. A shape in which one end in the longitudinal direction intersects the end in the transverse direction at an arbitrary angle, and the other end in the longitudinal direction can be fitted to the one end in the longitudinal direction. A floor material in which a cushioning base material having at least a short dimension or a long dimension smaller than the floor material substrate is attached to a back surface of a floor board substrate formed and having opposing sides formed in parallel with each other.