JPH0658036U - Floor material - Google Patents

Abstract

(57) [Abstract] [Purpose] To simplify the construction of the floor material 4 formed by arranging the decorative plate units 4a in a goose shape on the floor surface, and to ensure the actual fitting. . [Structure] One side 1 in the longitudinal direction has a side 2 that intersects the side 1 in the lateral direction with an inclination at an arbitrary angle α, and the other side 3 in the longitudinal direction can be fitted with this side 2. A flooring 4 in which a plurality of decorative plate units 4a formed in a shape, that is, in a shape intersecting the edge 1 in the lateral direction at an angle β are slightly shifted in the longitudinal direction and integrally joined in the lateral direction. When the floor material 4 is constructed along the wall surface 5 on the floor surface, the fruit of the longitudinal edge 2 and the lateral edge of the makeup unit 4a that forms the floor material 4 of the adjoining floor material 4 is provided. Longitudinal edge 2,
It can be fitted to the edge 1 in the lateral direction at once.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a floor material.

[0002]

[Prior art]

 Conventionally, the shape used as a floor material is generally a rectangular decorative plate with four sides intersecting each other at right angles, and the basic shape is used. A method of constructing a floor surface is generally performed by fixing the back surface to the floor base with adhesive or nailing while fitting the fruit. There is also known a girder-shaped flooring in which a plurality of elongated rectangular decorative plates are slightly shifted in the longitudinal direction and a plurality of them are joined in the lateral direction in order to improve the design.

[0003]

[Problems to be solved by the device]

 However, the conventional rectangular flooring material has a male fruit on one of the opposite long sides and a female fruit on the other, and also forms a fruit on the opposite short sides. In order to fix and fix the floor material by fitting it, the floor material is struck from the short side of the floor material to fit the long side fruit, and then the long side In order not to remove the fruit, both fruits are fitted by a two-step process in which the floor material is hammered from the longitudinal direction to fit the fruits on the short sides.

[0006] Furthermore, when the short-side fruits are fitted later, the long-side fruits that have been fitted earlier will come off. Both fruits were fitted by repeating the above procedure several times.

[0007] Furthermore, in addition to the same problem in a goose-shaped flooring material, it is more difficult to fit each fruit than a rectangular flooring material because the actual parts to be fitted are displaced in the longitudinal direction. there were.

[0006]

[Means for solving problems]

 The present invention has been completed as a result of earnest efforts for the purpose of providing a flooring material that solves the problems of the prior art.

That is, the present invention has a shape in which one edge in the longitudinal direction intersects with the edge in the lateral direction with an inclination at an arbitrary angle, and the other edge in the longitudinal direction can be fitted to this edge. It is a flooring material in which a plurality of decorative boards formed in the above are slightly shifted in the longitudinal direction and a plurality of them are joined and integrated in the lateral direction.

[0008]

【Example】

 The following is a description with reference to the drawings. FIG. 1 is an example of a plan view of a flooring 4 of the present invention. As shown in the figure, a longitudinal edge 2 intersecting with the latitudinal edge 1 at an obtuse angle α is formed, and the other longitudinal edge 3 is also tilted in parallel with the edge 2 at an angle that can be fitted. A floor made by joining four decorative plate units 4a, which are shaped so that they can be fitted in the longitudinal direction and the lateral direction, and whose sides are formed with fruit, with a slight offset in the longitudinal direction to join them in the lateral direction. It is a material. β is an acute angle formed by the longitudinal offset and the lateral edge 1.

The floor material 4 shown in FIG. 2 is the same as the floor material of FIG. 1 turned upside down, and a longitudinal end 21 which intersects the lateral end 11 at an acute angle β is formed. The other side edge 31 in the longitudinal direction is also slanted in parallel to the side edge 21 so that the other side edge 31 can be fitted in the longitudinal direction and the lateral direction to form a fruit on the side surface. It is a floor material for boards.

The floor material shown in FIG. 3 has a vertical side that intersects with the short-side edge 12 at a part of one of the long-side edges and an inclined edge 22 that intersects with the short-side edge 12 at an acute angle β and a right angle with the other short-side edge 12 a. The side 23 is formed, and the other longitudinal end also has a beveled side 32 and a vertical side 33 formed so that it can be fitted with the inclined side 22. It is a floor material in which the plate unit 4a is slightly displaced in the longitudinal direction and joined and integrated in the lateral direction.

The floor material 4 shown in FIG. 4 has the same shape as that of the floor material 4 shown in FIG. Since the flooring material of the present invention thus has the edges inclined in the longitudinal direction in the longitudinal direction, at the time of construction, by simply hitting the flooring material from one side during actual fitting with the adjacent flooring material, Also, it is possible to fit the fruits of both sides of the edge in the lateral direction. β is an acute angle formed by the inclined side 24 and the lateral edge 13.

[0012] Further, since the longitudinal edges are inclined, the actual length of fitting at the longitudinal edges becomes longer as much as the floor material having the same width is inclined, resulting in a longer mating. The strength of is large.

Furthermore, when the floor material once fitted is tried to be removed in the lateral direction, the corners intersecting the acute edges of the longitudinal edge and the lateral edge will act as hooks and will be extremely detached. It becomes difficult. Further, in the case of the one having the inclined side and the vertical side, the vertical side serves as a stopper side and prevents the floor material from being over-driven.

As the decorative board unit 4a forming the flooring 4 of the present invention, for example, plywood, wood cutting board, wood fiber board, veneer laminated board, cement board, slag gypsum board are used alone or in any combination. It is also possible to use a laminated resin sheet, or a laminated sheet in which a synthetic resin sheet, a foamed synthetic resin sheet, a sound insulation sheet, or the like having an excellent cushioning effect is sandwiched between the sheet materials.

Further, a decorative layer can be formed on the surface thereof. This decorative layer is made of natural veneer obtained by cutting natural wood, artificial veneer, veneer sheet lined with non-woven fabric, paper, synthetic resin sheet, or decorative paper, impregnated paper, non-woven fabric, synthetic resin sheet, etc. The decorative sheet is formed by adhering the decorative sheet with an adhesive or by directly painting or printing on the surface of the decorative plate.

An overcoat layer may be provided on the surface of the decorative layer. By adding a polishing material in this overcoat layer, the wear resistance of the surface can be improved.

Further, on the surface of the decorative plate unit 4a, a groove may be formed in the lateral direction in accordance with the switching of the decorative layers, if necessary. The groove is provided with an arbitrary cross-sectional shape such as a U groove, a V groove, and a semi-circular groove, and may be formed so as to be perpendicular to the lateral edge or parallel to the longitudinal edge.

In the fitting and fixing of the decorative plate unit 4a in the lateral direction, the fruit is fitted in the lateral direction and fixed by an adhesive or the like. The adhesive used at this time can be adhered by using a generally used adhesive.

Since the fitting portion is completely fixed by the adhesive as described above, there is no problem that the actual portion easily comes off during the construction.

Further, by using an adhesive that is flexible even after curing, a flooring material that is also flexible in the width direction can be obtained, and the flooring material can be applied along the unevenness of the underlying surface to be applied.

Alternatively, as a fixing method without using an adhesive, fixing in the lateral direction can be carried out by embedding and bonding a metal wire or a string coated with the adhesive over the entire width in the lateral direction. Alternatively, a stapler or the like can be used to fix in the lateral direction.

As described above, by fixing the actual portion without applying an adhesive, the fitting portion can have flexibility in a fitted state to some extent, and can be fitted along the unevenness of the base surface to be constructed. It can be installed.

The state of construction using the flooring material having the shape shown in FIG. 1 will be described with reference to FIGS. 5 and 6. 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 pushing by hand to fit the fruit, the floor material extends from the longitudinal direction of the floor material in the direction of arrow 6A. When 4 is struck, not only the real part of the longitudinal edge is fitted, but also the longitudinal edge is slanted, so there is a force to slide the slanted edge of the adjacent floor material in the direction of arrow 6B. Therefore, this force will fit the real part in the lateral direction.

That is, by hitting from the longitudinal direction, the real part of the longitudinal side edge is fitted, and the real part of the lateral side edge is also fitted. In the flooring material having the shape shown in FIG. 3, the same effect can be obtained by having the inclined side.

Further, the construction state when the floor material 4 having the shape of FIG. 2 is used is shown in FIGS. 7 and 8. Even in this case, similarly, by striking the flooring material from the longitudinal direction 7A, a force 7B for sliding on the inclined side is generated.

By this sliding force 7B, the short-side edge formed earlier is fitted, and the fruit of the long-side edge is also short-term by just hitting from the longitudinal direction as in FIGS. 5 and 6. The fruit of the end of the direction is also fitted at the same time.

Although it has been explained that the floor material of FIG. 1 and the floor material of FIG. 2 have an inverted shape, the order of construction is as follows: On the contrary, depending on the case where construction is performed from the right side of the room, the suitable inclination direction is different because it can be fitted only by striking from the longitudinal direction described above.

The floor coverings shown in FIGS. 1 and 3 are suitable for construction from the right side wall as shown in FIGS. 5 and 6, and conversely the floor coverings shown in FIGS. It is suitable for construction from the left side wall as shown in Fig. 7 and Fig. 8.

Further, by forming a groove on the back surface of the floor material, the floor material can be made to have flexibility, and construction can be performed in response to unevenness of the ground under construction. FIG. 9 shows the back surface of the decorative plate 4a forming the flooring material of the present invention. As shown in FIGS. 9 (b) (c) (d), by providing a plurality of grooves 8 perpendicularly to the short side edges of the decorative plate 4a, flexibility in the direction orthogonal to the longitudinal direction of the flooring can be improved. It will be excellent.

Further, as shown in FIGS. (A), (d) and (e), it may be provided in parallel with the inclined side of the short side in the longitudinal direction at an angle inclined to the longitudinal direction of the floor material. By forming the groove 8 by inclining in this way, it is possible to absorb the unevenness in the direction perpendicular to the longitudinal direction as well as the unevenness in the oblique direction, and to apply it to the underlying surface having any unevenness. be able to.

A sheet material such as a synthetic resin sheet, a foamed synthetic resin sheet, or a non-woven fabric may be attached to the back surface of the flooring material of the present invention to improve soundproofing and cushioning. Also, in order to improve the strength, a plywood of the same shape as the flooring, a wood shavings board, a wood fiberboard, a veneer laminated board, a cement board, a slag is used as a restraining material between the flooring and the cushion sheet. A sheet-like material can be attached via a plaster board.

[0032]

[Effect of device]

 Since the flooring 4 according to the present invention has a side that intersects the edge in the lateral direction at an inclined angle at an arbitrary angle in the edge in the longitudinal direction, simply hitting the flooring in the longitudinal direction at the time of construction will end the edge in the longitudinal direction. The fruits on both sides and the edges in the lateral direction can be fitted together, which is the most time-consuming task during construction, and the actual fitting can be done easily and in a short time. .

In addition, although it takes a long time to fit a goose-shaped floor material in which a plurality of decorative plate units 4a are displaced in the longitudinal direction, the construction of the present invention makes it possible to realize a goose-shaped floor material. The effect of shortening the time required for the mating has become great. In addition, since the edges in the longitudinal direction are inclined, the actual length of fitting is longer and the strength of fitting is greater than the floor material having the same width.

Further, when the floor material 4 that has been fitted once is attempted to be removed in the lateral direction, the corner portion that intersects the acute angle β between the longitudinal side edge and the lateral side edge will serve as a hook. It will not come off easily.

[Brief description of drawings]

FIG. 1 is a decorative plate unit 4a composed of a longitudinal edge 2 intersecting an obtuse angle with a lateral edge 1, a longitudinal edge parallel to the oblong edge 2 and a longitudinal edge 3 parallel to the vane edge 4a. A plan view of the staggered flooring 4,

FIG. 2 is a plan view of a flooring material having a shape in which FIG. 1 is turned over,

[FIG. 3] Longitudinal end sides are inclined sides 22 and 32, and vertical side 2
A plan view of the floor material formed by 3, 33,

FIG. 4 is a plan view of a flooring material having a shape in which FIG. 3 is turned upside down,

FIG. 5 is a plan view showing a construction state of a floor material.

6 is a partially enlarged view of FIG. 5,

7 is an explanatory view of a construction state when the floor material of FIG. 2 is used,

8 is a partially enlarged view of FIG.

9A, 9B, 9C, 9D and 9E show several examples of the shape of the back surface of the floor material.

[Explanation of symbols]

1, 11, 12, 13: edge in the lateral direction, 2, 21: edge in the longitudinal direction, 3, 31: edge in the longitudinal direction, 22, 3
2: inclined side (Fig. 3), 23, 33: vertical side (Fig. 3), 2
5, 35: vertical side (FIG. 4), 24, 34: inclined side (FIG. 4), 4: floor material, 4a: decorative plate unit, 5: wall surface side,
6A, 6B: arrows (FIG. 6), 7A, 7B: arrows (FIG. 8), 8: groove (FIG. 9).

Claims (1)

[Scope of utility model registration request] 1. A longitudinal side has an edge that intersects the lateral edge at an arbitrary angle, and the other longitudinal edge is formed into a shape that can be fitted to this edge. A flooring material that is composed of a plurality of decorative boards that are slightly displaced in the longitudinal direction and are joined together in the lateral direction.