JP2002013281A - Decorative floor - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a practical decorative floor having excellent accentual properties and workability and capable of displaying diverse patterns. SOLUTION: The decorative floors having diverse patterns are formed by combining a plurality of long-sized woody flooring (1), in which decorative top surfaces (3) having wood-grain appearance are formed to surfaces, and a plurality of square-shaped woody decorative small-piece members (2), to which decorative top surfaces (5) composed of concealing base-paint coated layers (5a), printed pattern layers (5b) and transparent top-paint coated layers (5c) are formed to surfaces.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a decorative floor having excellent accent and used for buildings such as houses.

[0002]

2. Description of the Related Art Conventionally, long wooden floorboards formed by applying a veneer or a wood-grain printing decorative paper on the surface thereof and further applying a transparent top paint thereon to form a decorative layer having a wood-grain appearance are well known. Are known. Such a long wooden floorboard is constructed by connecting the male and female real parts provided on the four peripheral side end surfaces to each other and fixing them to the floor base using nails, adhesive, adhesive tape, etc. Is formed on the floor.

[0003] Further, in order to impart a change to the floor surface, a joint groove pattern is produced in the vertical and horizontal directions, and a parquet-like floor material is constructed by combining a plurality of types of veneer trees on the surface. ing.

[0004]

However, the above-mentioned conventional floors having a uniform wood grain appearance or a wood grain appearance floor on which parquet-like floor materials are constructed have been monotonous as a whole and lacked accent-like decorativeness. Also, because the pattern of the flooring itself is fixed,
There is a problem that the variation of the floor surface that can be formed is limited. Conversely, if the variation is increased, many types of flooring materials are required, and not only the workability but also the productivity and inventory management are deteriorated, and the reality is It was poor.

Further, it is possible to improve the accent effect by fitting a different decorative plate such as a tile or a stone material to a part of the floor material constituting the wooden floor so as to improve the accent effect. However, there is a problem that it takes a great deal of time to perform the construction so that various accent patterns appear on the construction site.

Further, there is a problem that the texture and the thermal sensation are different between the decorative board such as the tile and the surrounding wooden floor, and the appearance is good but the walking feeling is not good. Furthermore, such decorative plates must be produced and prepared by completely different production means, and there is a problem that productivity and inventory controllability are poor.

[0007] The present invention has been made in view of such problems, and has excellent accentability and decorativeness at a construction site, can be easily constructed with good workability, and has the same texture as a wooden floor. It is an object of the present invention to provide a decorative floor that can be supplied with a good walking feeling and with good productivity and good inventory management.

[0008]

In order to achieve the above object, the decorative floor of the present invention according to claim 1 of the present invention has a decorative layer having a wood grain appearance formed on its surface, and male and female faces on opposite side end faces of the long side. A plurality of long wooden flooring materials having a real part formed thereon, and a decorative decorative layer comprising a concealable base paint applied layer, a printed pattern layer, and a transparent top paint applied layer formed on the surface, and A plurality of square wooden decorative piece members each having the same surface width dimension as the surface width dimension of the long wooden flooring, in which the male and female real parts that can be fitted to the male and female real parts of the long wooden flooring are formed. Were formed in combination.

The decorative floor according to the invention of claim 2 of the present application has a configuration in which the base material of the wooden decorative small piece member is formed by cutting a long wooden floor material or its intermediate product in the width direction.

[0010] The decorative floor according to the third aspect of the present invention is configured such that the surface length of the small wooden piece is an integral multiple of the surface width of the long wooden floor.

[0011]

The decorative floor according to the first aspect of the present invention is a combination of a long wooden flooring material having a decorative layer having a wood grain appearance on the surface and a small wooden piece member having the predetermined decorative decorative layer formed on the surface. Because it is formed by joining, decorative floors with excellent accents and decorativeness can be reliably installed with good workability in the same way as installing wooden floors, and the texture is almost the same as wooden floors It can be formed on a floor that does not make walking uncomfortable.

In the decorative floor according to the second aspect, a long wooden floor material or an intermediate product thereof is cut in the width direction as a base material of the wooden decorative small piece member. In addition to the function, there is no need to separately process and make the base material of the wood decorative small piece member, and there is no need to stock materials for that purpose, so there is no need to work on production of materials used and inventory management, and it is practical Is excellent.

In the decorative floor according to the third aspect of the present invention, the surface length dimension of the wooden decorative piece is set to be an integral multiple of the surface width dimension of the long wooden flooring material. Good workability and low material loss can be formed.

[0014]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a decorative floor A according to the present invention will be described below with reference to the drawings.

FIG. 1 shows a decorative floor A1 according to a first embodiment. The decorative floor A1 joins a long wooden floor material (1) with three types of wooden decorative small piece members (2a), (2b), and (2c) having different printed patterns and lengths on the surface, and performs wooden decoration. The small piece members (2a), (2b), and (2c) are constructed so as to form an encircled accent pattern.

As shown in FIG. 3, the wooden decorative piece (2
a) is a square shape having the same surface width, surface width and surface length as the long wooden flooring (1). The wooden decoration piece member (2b) has a rectangular shape whose surface width is the same as the surface width of the long wooden flooring (1) and whose surface length is twice as long. The wooden decorative piece member (2c) has a rectangular shape whose surface width is the same as the surface width of the long wooden flooring (1) and whose surface length is three times as large.

As shown in FIG. 2, the long wooden flooring (1) is provided with a decorative layer (3) having a wood grain appearance on its surface, and the male and female real parts (4a), (4b) ) Is formed, and its surface shape has a width of about 10 cm to 30 cm,
The length ranges from about 60 cm to 270 cm.

Further, the substrate (1 ') of the long wooden flooring (1)
Plywood, LVL, MDF, OSB, particle board, and other wood-based board materials can be used. In addition, a composite board in which a thin MDF or reinforcing paper having a thickness of about 1 mm to 3 mm is adhered to the surface or the front and back surfaces of the plywood, or a composite board in which a wood veneer is adhered to the front and back surfaces of an inorganic board is used. Can also.

As the decorative layer (3) having a wood grain appearance, a veneer of 0.2 mm to 1.0 mm is adhered to the surface of the substrate (1 '), and if necessary, a colored undercoat is applied. After applying a transparent or colored translucent synthetic resin paint, or after attaching a wood-grained printed sheet such as printing paper, a transparent or colored translucent synthetic resin paint is applied on the surface, or these Examples include a veneer or printed paper reinforced by impregnating a synthetic resin and a veneer using an artificial veneer, but are not limited thereto.

On the other hand, the wood decorative small piece member (2) has a square shape as described above, and its surface has a concealable base paint application layer (5a), a print pattern layer (5b),
A decorative decorative layer (5) composed of a transparent paint coating layer (5c) is provided, and on its four circumferential end surfaces, the male and female real parts (4a) and (4a) provided on the long wooden flooring (1) are provided. Male and female real parts (4'a) and (4'b) that can be fitted with 4b) are provided.

[0021] Substrate (2 ') of wooden decorative piece (2)
Is a long wooden flooring (1) cut in the width direction. Then, the above-mentioned real part (4 ′
a) Processing for providing (4'b) is performed. For this reason,
There is no need to prepare a separate substrate for the wood decorative small piece member (2), sand for thickness adjustment, or separately perform actual male and female processing in the longitudinal direction, so that productivity and inventory control are possible. Good nature. In addition, as the substrate (2 '), in addition to the above, actual processing is performed on the four circumferences, which are intermediates in the manufacture of the long wooden flooring (1), and the surface is painted only by sticking a veneer. The same thing as the board | substrate (1 ') of the above-mentioned long wood flooring (1) which does not have it, etc. can be used.

The opaque base coating layer (5a) of the decorative decorative layer (5) may be made of a synthetic resin paint containing a white pigment such as titanium oxide or calcium carbonate having a base concealing power, so-called enamel paint. it can. Then, a coloring pigment can be added to the colorant and colored. Further, a full-surface printing layer formed by performing transfer printing over the entire surface of the wooden decorative piece member (2) using the opaque synthetic resin ink containing the white pigment is also the opaque base paint application layer ( 5a).

The printing pattern layer (5b) is formed by using a printing means such as screen printing, transfer printing, ink jet printing or the like, using a geometric pattern other than a wood grain pattern, a natural pattern such as a leaf or an animal, an animated character, or the like. It is formed by printing various patterns with high accents, such as tonal patterns.

On the printed pattern layer (5b), a transparent synthetic resin coating layer (5c) is formed. When a transparent synthetic resin paint is applied as a top coating to the decorative layer (3) of the long wooden flooring (1), the same can be used. A urethane-based synthetic resin paint, an acrylic-based synthetic resin paint, a polyester-based synthetic resin paint, or the like can be used as a paint for forming the transparent synthetic resin paint application layer (5c). Is cured with active energy rays such as ultraviolet rays and electron beams.
It can be formed into a stronger coating film.

FIG. 4 shows a decorative floor A2 according to a second embodiment, in which the same long wooden flooring (1) as the first embodiment and a decorative groove (7) extending in the longitudinal direction are provided in the middle. Another long wooden flooring (1a) is alternately joined at the long side, and between the short sides of the long wooden flooring (1), the long wooden flooring (1),
A wooden decorative piece member (2a) having the same length as the width of (1a), and a wooden decorative piece having a length twice as long as the width of the long wooden flooring (1), (1a) Member (2
and b) are randomly joined.

FIG. 5 shows a decorative floor A3 according to a third embodiment, in which a long wooden floor material (1) and a small wooden decorative member (2) are used.
a) is formed by regularly arranging a plurality of printed patterns in which two pieces of wooden decorative piece members (2a) are connected diagonally.

FIG. 6 shows a long wooden flooring material (1) and two types of wooden decorative piece members (2a) and (2a '), and seven wooden decorative piece members (2a) in the center. , (2
The decorativeness is enhanced by collecting a ′) as shown in FIG.

[0028]

As described above, the decorative floor of the present invention can form a variety of decorative floors with high accentability with good workability by combining long wooden flooring materials and wooden decorative small piece members at the construction site. it can. In addition, the texture is uniform over the entire floor surface and the walking feeling is good, and when using a long wooden flooring material or its intermediate product as a substrate for wooden decoration small piece members, it becomes practical, such as productivity and inventory management. The advantage of excellence is added.

According to the present invention, a cut groove is provided on the back surface of the substrate of the long wooden floor material or the wooden decorative small member member so as to provide the floor with a conformability and a soundproofing property, and a cushion material is attached to the back surface. You can also wear it.

[Brief description of the drawings]

FIG. 1 is a plan view of a decorative floor A1 according to a first embodiment of the present invention.

FIG. 2 is a long wooden flooring (1) used for the decorative floor of the present invention.
FIG.

FIG. 3 is a perspective view of a wooden decorative piece member (2a), (2b), (2c) used for the decorative floor of the present invention, and a partially enlarged view of a decorative decorative layer (5).

FIG. 4 is a plan view of a decorative floor A2 according to a second embodiment of the present invention.

FIG. 5 is a plan view of a decorative floor A3 according to a third embodiment of the present invention.

FIG. 6 is a plan view of a decorative floor A4 according to a fourth embodiment of the present invention.

[Explanation of symbols]

(1), (1a) long wooden flooring (2), (2a), (2b), (2c) wooden decorative small piece member (3) decorative layer (4a), (4b), (4a '), ( 4b ') Real part (5) Decorative decorative layer (5a) Hidden base paint layer (5b) Printed pattern layer (5c) Transparent top paint applied layer

Claims (3)

[Claims] 1. A plurality of long wooden flooring materials each having a decorative layer having a wood grain appearance formed on a surface thereof and male and female real parts formed on opposite side end surfaces of long sides, and applying a concealable base paint to the surface. A decorative decorative layer consisting of a layer, a printed pattern layer, and a transparent top paint coating layer was formed, and male and female real parts capable of fitting to the male and female real parts of the long wooden flooring were formed on side end surfaces. A decorative floor formed by combining a plurality of rectangular wooden decorative piece members having the same surface width as the surface width of a long wooden floor material. 2. The decorative floor according to claim 1, wherein the base material of the wooden decorative small piece member is formed by cutting a long wooden floor material or an intermediate product thereof in the width direction. . 3. The decorative floor according to claim 1, wherein the surface length of the wooden decorative piece is an integral multiple of the surface width of the long wooden flooring.