JPH0662085U - 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 first side 2 in the longitudinal direction has a first side 2 intersecting the side 1 in the lateral direction with an inclination at an arbitrary angle α, and the second side 3 in the other longitudinal direction. The decorative plate unit 4a formed in a shape that can be fitted to the first edge 2 is
A flooring material that is integrally formed by fitting a plurality of decorative board groups 4 with a slight shift in the longitudinal direction and forming a flexible sheet material 9 on the back surface thereof. When the floor material 4 is applied to the floor surface along the wall surface, the first longitudinal edge 2 of the decorative plate unit 4a forming the floor material 4 is formed.
The fruit can be fitted as it is to the second longitudinal end 3 of the adjacent floor material 4.

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 goose-shaped flooring in which a plurality of elongated rectangular decorative plates are slightly displaced in the longitudinal direction and a plurality of them are joined in the lateral direction in order to improve the design.

[0004]

[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.

When the short-sided fruits are fitted later, the previously-fitted long-sided fruits will come off, so this short-sided and long-sided impacting Both fruits were fitted by repeating the above procedure several times.

[0006] Furthermore, a girder-shaped flooring material has the same problem, and 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. Met.

[0007]

[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, according to the present invention, one end side in the longitudinal direction has a side intersecting with the end side in the lateral direction with an inclination at an arbitrary angle, and the other end side in the longitudinal direction has a shape fittable with this side. A floor made by integrating a plurality of decorative plates formed on the base plate by slightly shifting them in the longitudinal direction and fitting a plurality of them in the lateral direction to form a decorative plate, and attaching a plate-shaped restraining body to the back surface of the decorative plate. It is a material.

[0009]

【Example】

 The following is a description with reference to the drawings. FIG. 1 is an example of a plan view of a flooring material according to a first embodiment of the present invention. As shown in the figure, a first longitudinal edge 2 intersecting the first latitudinal edge 1 at an obtuse angle α is formed, and another second longitudinal edge is formed at an angle β that can be fitted with this oblong edge. 3 is also inclined in a parallel state, and four decorative plate units 4a each having a shape 5 formed on the side surface in a shape that can be fitted in the longitudinal direction and the lateral direction are slightly shifted in the longitudinal direction and fitted in the lateral direction. In this case, as shown in the cross-sectional view in the lateral direction of FIG. 2, a plate-shaped restraining body 9 having substantially the same shape as the floor material 4 of these decorative board groups is integrated on the back surface by bonding. . If necessary, a sheet-like material 10 having a cushioning property can be attached to the back surface of the plate-shaped restraining body 9.

The floor material of the second embodiment shown in FIG. 3 is the same as the floor material of the first embodiment of FIG. 1 turned upside down. A first longitudinal end 21 that intersects the acute angle β is formed, and the second longitudinal end 31 on the other side is inclined parallel to the angle α that can be fitted with this end 21 in the longitudinal and short directions. A decorative plate unit 4a, which is shaped so that it can be fitted in the hand direction and has a side 5 formed on the side surface, is slightly shifted in the longitudinal direction, and four pieces are fitted in the short direction, and a plate-shaped restraint is attached to the back surface. It is a floor material that is integrated by doing so.

The flooring material of the third embodiment shown in FIG. 4 has a first short side edge 12a at a part of one longitudinal side and a first inclined side 22 intersecting with an acute angle β and the other first side. A first vertical side 23 that intersects with the second lateral direction side 12a at a right angle is formed, and the other longitudinal side also has a second slanted side 32 and a first slanted side 32 so that the first slanted side 22 can be fitted. 2 The four decorative plate units 4a having fruit formed on the side surface having the vertical side 33 are slightly shifted in the longitudinal direction and fitted in the lateral direction, and the plate-shaped restraint body 9 is attached to the back surface. It is a floor material that is integrated by doing so.

The floor material 4 of the fourth embodiment shown in FIG. 5 has the same shape as that of the floor material 4 of FIG.

In FIG. 5, 13 a is a first lateral edge, 13 b is a second lateral edge, 24 is a first inclined edge, 25 is a second vertical edge, 34 is a second inclined edge, and 35 is It is the second vertical side.

Since the present invention has such a slanted side edge in the longitudinal direction, at the time of construction, by striking the flooring material from only one side in fitting with the adjacent flooring material, the longitudinal side edge and the short side edge are shortened. It is possible to fit the fruits on both sides of the hand side edge.

Further, since the lengthwise edges are inclined, the actual length of fitting at the lengthwise edges becomes longer as much as the floor material having the same width is inclined, resulting in a longer fit. The strength of is large. Furthermore, if the floor material that has been fitted once is attempted to be removed in the lateral direction, the corners that intersect the acute edges of the longitudinal direction edge and the lateral direction edge will act as a catch and will be extremely difficult to disengage. Become. In addition, in the case of having sloped sides and vertical sides, the vertical sides serve as stopper sides and prevent overdriving of floor material.

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. In addition, a decorative layer can be formed on the surface.

This decorative layer is a natural veneer obtained by cutting natural wood, an artificial veneer, and a non-woven cloth, paper, a veneer sheet lined with a synthetic resin sheet, or a decorative paper, impregnated paper, non-woven cloth, It is formed by bonding a decorative sheet such as a synthetic resin sheet with an adhesive, or by directly painting or printing 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. In addition, a groove may be formed in the lateral direction on the surface of the decorative plate in accordance with the switching of the decorative layer, if necessary. The groove is provided with an arbitrary cross-sectional shape such as a U-shaped groove, a V-shaped 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.

The fitting and integration of the decorative plate unit 4a of the present invention in the lateral direction is performed by fitting the fruit in the lateral direction and fitting it in a freely bending state without fixing with a commonly used adhesive. Then, on the back surface of this fitted decorative board group, as a restraint material, one plywood of the same shape as the decorative board group, wood shaving board, wood fiber board, veneer laminated board, cement board, slag gypsum board The plate-like bundle 9 is integrated by adhering it with an adhesive.

A sheet material 10 having a cushioning property 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 properties. be able to.

6 and 7 show the state of construction using the floor material having the shape of the first embodiment of FIG. When the flooring material 4 of the present invention is fitted to the flooring material which is fixed to the floor base material in order from the wall surface side 5, the flooring material 4 is pushed by hand and fitted into the flooring material in the direction of arrow 6A from the longitudinal direction of the flooring material. When 4 is struck, not only the real part of the longitudinal edge is fitted, but also the longitudinal edge is slanted, so a force is generated to slide the slanted edge of the adjacent floor material in the direction of arrow 6B. This force causes the real part in the lateral direction to be fitted.

That is, by hitting from the longitudinal direction, the real part of the longitudinal side edge is fitted together with the real part of the lateral direction side edge.

In the flooring material having the shape of the third embodiment shown in FIG. 4, the same effect can be obtained by having the inclined side in the same direction.

Further, FIG. 8 and FIG. 9 show the construction state when the floor material 4 having the shape of the second embodiment of FIG. 3 is used. In this case as well, by similarly striking the floor material from the longitudinal direction 7A, a force 7B for sliding on the inclined side is generated.

The floor material shown in FIGS. 8 and 9 is different from the floor materials shown in FIGS. 6 and 7 in the direction of the slanted side of the longitudinal end, and therefore the force of sliding on the slanted side generated by striking from the longitudinal direction. Will occur in the opposite direction.

Due to this sliding force, the short-side edge formed at the tip of 7B is fitted, and the fruit of the long-side edge can also be shortened just by hitting from the longitudinal direction as in FIGS. 6 and 7. 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 the first embodiment of FIG. 1 and the floor material of the second embodiment of FIG. 3 have an inverted shape, the order of construction is that of the room. Depending on whether the wall is installed from the left side of the room or the room is installed from the right side of the room, the suitable inclination direction is different because the fitting can be done only by hitting from the longitudinal direction.

The flooring materials of the first and third embodiments shown in FIGS. 1 and 4 are suitable for construction from the wall on the right side as shown in FIGS. 6 and 7, and conversely as shown in FIGS. The flooring materials of the second and fourth embodiments shown in FIG. 5 are suitable for the case where construction is performed from the left side wall as shown in FIGS. 8 and 9.

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. 10 shows the back surface of the decorative plate unit 4a forming the flooring material of the present invention. As shown in FIGS. 10a, 10b, 10e, 10e, 10b, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10e, 10c, 10e, 10e, or 10b cases. . Further, as shown in FIGS. 10c, 10d, and 10e, the floor material can be installed in parallel with the inclined side of the short side in the longitudinal direction at an angle inclined to the longitudinal direction.

By forming the groove 8 by inclining as described above, it is possible to absorb not only the unsteadiness in the vertical direction with respect to the longitudinal direction but also the unsteadiness in the oblique direction, and to prevent the undesired land from having any unevenness. Can also be constructed.

[0031]

[Effect of device]

 Since the flooring 4 according to the present invention has a side that intersects with the lateral edge at an arbitrary angle at the longitudinal edge, simply hitting the flooring 4 from the longitudinal direction at the time of construction The fruits on both sides and the edges in the lateral direction can be fitted together at once, and the fitting 5, which is the most troublesome at the time of construction, can be easily performed in a short time. It is a thing.

Further, the geese-shaped floor material 4 in which a plurality of decorative plate units 4a are displaced in the longitudinal direction requires a long time for fitting, but the construction of the present invention makes the geese-shaped floor material 4 particularly suitable. The effect of shortening the time required for fitting No. 5 was great.

Further, since the lengthwise edges are inclined, the length of the fitting 5 becomes longer and the fitting strength is greater than that of the flooring material having the same width. Become. Furthermore, when the floor material 4 that has been fitted once is attempted to be removed in the lateral direction, the corners that intersect the acute angle β of the longitudinal edge and the lateral edge will act as hooks and will become extremely detached. It will be a good thing.

[Brief description of drawings]

FIG. 1 is a plan view of the first embodiment,

FIG. 2 is a sectional view taken along line 1f1-f1 of FIG.

FIG. 3 is a plan view of the second embodiment,

FIG. 4 is a plan view of the third embodiment,

FIG. 5 is a plan view of the fourth embodiment,

FIG. 6 is an explanatory view of a construction state of the floor material of FIG. 1,

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

FIG. 8 is an explanatory view of a construction state of the floor material of FIG.

9 is an enlarged view of a main part of FIG.

FIG. 10 shows some examples of the back surface of a, b, c, d, e flooring.

[Explanation of symbols]

(FIGS. 1 and 2) 1: first lateral edge, 2: first longitudinal edge, 3: second longitudinal edge, 4a: decorative plate unit,
4: Floor material, 9: Plate-shaped restraint body, 10: Sheet-like material, (Fig. 3) 11: First lateral direction side edge, 21: First longitudinal direction side edge, 31: Second longitudinal direction side edge, (FIG. 4) 12a: 1st lateral edge, 12b: 2nd lateral edge, 22: 1st inclined side, 23: 1st vertical side, 32: 2nd inclined side, 33: 2nd vertical Side, (FIG. 5) 13a: first lateral edge 13,
b: second short side edge, 24: first inclined side, 25: second
Vertical side, 34: second inclined side, 35: second vertical side, (FIGS. 6, 7) 6A, 6B: arrows, (FIGS. 8, 9) 7A, 7B:
Arrow, (FIG. 10) 8: Groove.

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. These decorative plates are used to form a decorative plate group by slightly shifting these decorative plates in the longitudinal direction and fitting them in the lateral direction, and a plate-shaped restraint is attached to the back surface of the decorative plates to integrate them. Floor material.