JP2606752Y2 - 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 floor material.

[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. In addition, when fitting the short side fruit later, the long side fruit that was fitted earlier may come off, so that the driving in the short direction and the driving in the longitudinal direction are alternately performed. By repeating the process several times, both fruits were fitted.

[0004]

SUMMARY OF THE INVENTION The present invention has been accomplished as a result of diligent efforts aimed at providing a flooring material which solves the problems of the prior art.

[0005] One end in the longitudinal direction is formed of an inclined side that intersects with one end in the short direction at an acute angle and a vertical side that intersects at right angles with the other end in the short direction. A floor material whose end side is formed in a shape that can be fitted with one end side in the longitudinal direction, and the other end side in the short direction facing one end side in the short direction is parallel. .

[0006]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. The flooring material of the first embodiment shown in FIG. 1 has one end 2 in the longitudinal direction, an inclined side 22 intersecting one end 12 in the short direction and the acute angle α, and the other end 12a in the short direction. A vertical side 23 that intersects at right angles is formed, and the other side 3 in the longitudinal direction also has an inclined side 32 and a vertical side so that the inclined side 22 and the vertical side 23 and the inclined side 2 can be fitted. 33 are formed. 12a is the other end in the short direction, which is parallel to one end 12 in the short direction. The floor member 4 of the second embodiment shown in FIG. 2 has the same shape as the floor member of FIG. These flooring materials can be subjected to actual processing that can be fitted to the four peripheral surfaces as needed. Reference numerals 13 and 13a denote lateral edges, 25 and 35 vertical edges, and 24 and 34 inclined sides.

Referring to FIG. 1, the flooring material 4 of the present invention is constructed because the inclined side 22 of one end 2 in the longitudinal direction is inclined with respect to the one end 12 in the lateral direction. At this time, in the actual fitting with the adjacent floor material, it is possible to fit the fruits on both sides only by hitting the floor material 4 from one side. Also, the inclined side 22 is one end side 12 in the short direction.
, The actual length of the fitting becomes longer by the amount of the inclination compared with the floor material having the same width, and the fitting strength is increased. Furthermore, the floor material 4 fitted once
Is to be removed in the short direction, a corner portion intersecting the acute angle α formed by the inclined side 22 and the one end side 12 in the short direction plays a role of catching, and it is very difficult to separate. In addition, the vertical side 23 serves as a stopper side, and prevents excessive driving of the floor material.

The flooring material 4 of the present invention includes, for example, plywood,
Wood chipboard, wood fiber board, veneer laminate, cement board, slag gypsum board alone or in any combination,
Alternatively, a sheet material in which a synthetic resin sheet, a foam synthetic resin sheet, a sound insulation sheet, or the like having an excellent buffer effect is sandwiched between plate materials can be used. Further, a decorative layer can be formed on the surface. This decorative layer is made of natural veneer, artificial veneer obtained by cutting natural wood, veneer sheet backed with nonwoven fabric, paper, synthetic resin sheet, or decorative sheet such as decorative paper, impregnated paper, nonwoven fabric, synthetic resin sheet, etc. Is formed by bonding using an adhesive, or by directly painting or printing on the surface of the decorative board.

[0009] An overcoat layer may 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, a groove may be formed on the surface of the decorative plate in the short direction as necessary in accordance with the switching of the decorative layer. Groove is U groove, V
The cross-sectional shape such as a groove or a semi-circular groove may be provided in an arbitrary shape, and may be formed so as to be perpendicular to the short side edge or parallel to the long side edge.

3 and 4, a description will be given of a state of construction using a flooring material 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 side 5 by hand and fitting the floor material 4 as much as possible, the floor is moved in the direction of arrow 6A from the longitudinal direction of the floor material 4 to the floor. When the material 4 is struck, not only the real part of the longitudinal end is fitted but also the inclined side of the longitudinal end is inclined, so that the inclined side of the adjacent floor material 4 slides in the direction of arrow 6B. A force is generated, and the real part in the short direction is fitted by this force. That is, by striking from the longitudinal direction, the real part at the longitudinal end is fitted and the real part in the transverse direction is also fitted.

FIG. 7 and FIG. 8 show the construction state when the flooring material 4 having the shape shown in FIG. 2 is used. Also in this case, similarly, by striking the floor material from the longitudinal direction 7A, a force 7B that slides on the inclined side is generated. Since the direction of the inclined side is different from that of the floor material shown in FIGS. 5 and 6, the force 7 </ b> B is generated in the direction opposite to the direction of the force sliding on the inclined side caused by hitting from the longitudinal direction. By the sliding force 7B, the short side edge formed earlier is fitted, and just by hitting from the long side similarly to FIG. 5 and FIG. 6, the actual long side edge becomes the short side edge. Actually, they are fitted at the same time.

Also, the floor material of FIG. 1 and the floor material of FIG. 2 have been described to have an inverted relationship. ,
Conversely, depending on the case where the work is performed from the right side of the room, the direction of inclination suitable for fitting can be changed only by hitting from the above-described longitudinal direction. The flooring material shown in FIG. 1 is suitable for construction from the left wall as shown in FIGS. 3 and 4, and the flooring material shown in FIG. 2 is conversely shown in FIG. 5 and FIG. It is suitable for construction from a wall.

Further, by forming the groove g on the back surface of the flooring material, the flooring material can have flexibility and can be constructed in response to unevenness of the foundation surface of the construction. As shown in FIG. 7, by providing a plurality of grooves g perpendicular to the long side of the flooring material, flexibility in the direction perpendicular to the lengthwise direction of the flooring material is improved. Further, it may be provided in parallel with the inclined side of the short side in the longitudinal direction at an angle inclined with respect to the length direction of the flooring material.
By forming the groove by making it inclined in this way, it is possible to absorb not only the unevenness in the perpendicular direction to the longitudinal direction but also the unevenness in the oblique direction. Can be. Further, a sheet-like material such as a synthetic resin sheet, a foamed synthetic resin sheet, or nonwoven cloth may be adhered to the back surface of the flooring material, thereby improving soundproofing and cushioning.

In the above description, one floor material is used as an example. However, the present invention is not limited to this, and as shown in FIG. The decorative boards 4A and 4B inclined at an arbitrary angle and the rectangular decorative boards 4E and 4F are joined and integrated to form one flooring as shown in FIG. 9, and one longitudinal direction of the integrated flooring is formed. The same effect can be obtained when a member is formed in which an inclined side that intersects the short side end at an acute angle is formed in a part of the side.

[0015]

[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.

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. Furthermore, if 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 will serve as a hook and will be very difficult to come off. .

[Brief description of the drawings]

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

FIG. 2 is a plan view of a second embodiment of the flooring,

FIG. 3 shows an example of applying a floor material having the shape shown in FIG.

FIG. 4 is a partially enlarged view of the construction example of FIG.

FIG. 5 shows a construction example of a floor material having the shape of FIG. 2;

FIG. 6 is a partially enlarged view of the construction example of FIG. 5;

FIG. 7 shows several examples in the case where grooves 9 are formed on the back surface of the flooring material.

FIG. 8 shows a state before decorative boards 4A and 4B whose longitudinal edges are inclined with respect to the transverse direction edges and rectangular decorative boards 4E and 4D are joined and integrated.

FIG. 9 is a plan view when the floor material of FIG. 8 is reduced to one sheet.

[Explanation of symbols]

12, 13: one end in the lateral direction, 12a, 13a:
The other end in the short direction, 2: one end in the long direction,
3: the other end in the longitudinal direction, 23, 33, 25, 35:
Vertical side, 22, 32, 24, 34: inclined side, 4: flooring,
α: acute angle, β: obtuse angle, 6A, 6B, 7A, 7B: arrow,
g: Grooves, 4A, 4B: decorative plates with inclined longitudinal side edges, 4E, 4F: rectangular decorative plates.

Claims (1)

(57) [Scope of request for utility model registration] 1. One end in the longitudinal direction is formed of an inclined side intersecting at an acute angle with one end in the short direction and a vertical side intersecting at right angles with the other end in the longitudinal direction, and the other in the longitudinal direction. Is formed in a shape that can be fitted to one end side in the longitudinal direction, and the other end side in the short direction facing one end side in the short direction is parallel to the floor. Wood.