JP3493997B2 - Floor material construction method - 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 construction method for laying a floor base plate such as plywood or particle board on a floor surface of a building and then laying a floor material constituting the surface of the floor. .

[0002]

2. Description of the Related Art Conventionally, a floor base plate 1 has a width W ₁ × length L ₁ of 909 mm × 181 in accordance with a module of a building.
It has a size of 8 mm, and the floor material 2 also has a width W ₂ × length L ₂ of 303 mm × 1818 in accordance with the building module.
The size is m. When constructing the floor material 2, a plurality of floor base plates 1 are arranged side by side on the joist of the building frame, etc.
It is laid as shown in FIG.
The flooring materials 2 are laid side by side as in (b). A in FIG.
₁ is a seam in the width direction of the floor base plate 1, A ₂ is a seam in the longitudinal direction of the floor base plate 1, B ₁ is a seam in the width direction of the floor material 2, B
Reference numeral ₂ is a seam in the longitudinal direction of the floor material 2. When laying the floor material 2, the floor material 2 is cut at an appropriate position in the longitudinal direction of the floor material 2,
Flooring 2 are the longitudinal direction of the seam B ₂ deviate as.

[0003]

By the way, the floor base plate 1
And the floor material 2 has a size according to the module of the building, the width W _{1 of the} floor base plate 1 is 3 times the width W ₂ of the floor material 2, and the length of the floor base plate 1 in the longitudinal direction is large. L ₁
And the longitudinal length L ₂ of the floor member 2 has become the same dimensions, and joint B ₂ of flooring 2 with a seam A ₁ seam B ₁ and subfloor plate 1 of flooring 2 matches underfloor A part where the seam A _{2 of the main} plate 1 matches is formed. By the way, since the floor base plate 1 is made of a material such as plywood, when the water content changes by 5%, the length of 1818 mm is 1.8 to 2.
When the joints A ₁ and A ₂ of the floor base plate 1 and the joints B ₁ and B ₂ of the floor material 2 match as described above by changing the length of about 7 mm, the gaps between the joints B ₁ and B ₂ of the floor material ₂ are made. There is a problem that occurs.

The present invention has been made in view of the above-mentioned points, and provides a method for constructing a flooring material in which the position of the seam of the flooring material and the seam of the floor base plate can be shifted to prevent a gap between the seams of the flooring material. There is.

[0005]

According to a first aspect of the present invention, there is provided a method for constructing a floor material according to the first aspect of the present invention, wherein the length of the rectangular floor material 2 is an integral multiple of the length L ₂ in the longitudinal direction. Is formed with a length L ₁ in the longitudinal direction and a width W _{2 in the} lateral direction of the floor material 2 is formed.
In the construction method of the flooring material, the flooring board 1 having a width W ₁ formed in an integral multiple of the length is laid on the floor surface of the building, and the flooring material 2 is laid on the flooring board 1 as appropriate. Floor material 2
Was cut in the longitudinal direction of the floor material 2 at appropriate positions in the width direction of the floor material 2 .
Install the floor material 2a and the appropriate floor material 2 in the width direction of the floor material 2.
Cut in the longitudinal direction of the floor material 2 at the place and the longitudinal direction of the floor material 2
Direction, the floor material 2 is cut in the width direction to form the split floor material 2a, and the split floor material 2a is laid in the proper position to join the seams A ₁ and A ₂ of the floor base plate 1 to the floor material 2. The floor material 2 is laid so that the positions of B ₁ and B ₂ are displaced. By constructing as described above, the width W ₁ of the floor base plate ₁
And the length L ₁ is an integral multiple of the width W ₂ and the length L ₂ of the flooring 2, the seams A ₁ , A _{2 of the} floor base plate 1
Become seam B ₁ of the floor material 2, B ₂ and are construction so as to shift to the so as not to cause Mesuki the seam B _1, B ₂ of flooring 2.

Further, the floor material construction method according to claim 2 of the present invention is the method according to claim 1, in which the floor cut is cut at an appropriate position in the width direction.
Cut the floor material 2a at appropriate positions in the width direction and
It is characterized in that the split floor material 2a cut at an appropriate position is laid along a wall parallel to the longitudinal direction of the floor base plate 1. Seam B ₁ of the floor material 2, B ₂ and seams A ₁ of the underfloor plate 1, A ₂
Even if the split floor material 2a is used for shifting the floor , the split floor material 2a can be installed with good appearance by laying the split floor material 2a on an inconspicuous wall.

[0007]

BEST MODE FOR CARRYING OUT THE INVENTION A floor material 2 is formed in a rectangular plate shape as shown in FIG. 1. For example, an MDF board (medium density fiber board) 4 is integrally laminated on the surface of a plywood 3 to form an MDF board. It is formed by laminating a veneer plate 5 having a flat shape on the upper surface of the plate 4. Further, one of the four adjacent sides of the floor material 2 is provided with a concave portion 6 as a female fruit so as to extend over substantially the entire length,
The remaining one adjacent two sides are provided with a projecting portion 7 which becomes a hero and extends over substantially the entire length, and when the floor materials 2 are arranged, the concave portion 6 and the projecting portion 7 of the adjacent floor material 2 are arranged. And can be connected by fitting. The floor material 2 is formed to have a size suitable for the building module. In this example, the width W _{2 of the} floor material 2 is
Is 303 mm and the length L ₂ is 1818 mm.

Floor base plate 1 is used for plywood, particle board, etc.
Are formed in a rectangular shape. The size of this floor base plate 1
It is sized according to the building module,
Width W ₂And length L₂Is an integral multiple of (including 1 times)
ing. In the case of this example, the width W of the floor base plate 1₁Is the width of the flooring 2
W₂Is 909 mm, which is three times the length, and the length L of the floor base plate 1 is ₁
Is the length L of the floor material 2₂The same as 1818 mm. this
Floor base plates 1 are arranged on the floor of the building frame on joists, etc.
It is laid as shown in (a). At this time, the floor base plate 1
It is fixed with a fixing device such as a screw nail.

In this way, after laying the floor base plate 1, the floor materials 2 are laid side by side on the floor base plate 1.
The floor material 2 laid on the wall is cut in the longitudinal direction at appropriate places in the width direction of the floor material 2 and cut at appropriate locations in the longitudinal direction to form the split floor material 2a. At this time, the position for cutting at a proper position in the width direction is a position about 100 to 200 mm apart from the edge in the width direction, and the position for cutting at a proper position in the longitudinal direction is a position 100 to 1718 mm away from the end in the longitudinal direction. This is because the joints A ₁ and A ₂ of the floor base plate 1 and the joints B ₁ and B ₂ of the floor material 2 which will be described later can be separated by 100 mm or more by setting such dimensions. In the case of this example, the floor material ₂ having a width W ₂ of 303 mm is cut in the longitudinal direction at the center in the width direction. In FIG. 3 , the floor material 2 is cut in the longitudinal direction at the center in the width direction, and is cut in the width direction at a position 303 mm (a dimension) away from the longitudinal direction of the floor material 2 as indicated by symbols a, a, u, and d. Four split floor materials 2a are formed. In addition, in FIG. 4 , two floor-parts 2 which are cut in the longitudinal direction at the widthwise center of the floor-part 2 and are indicated by symbols E and F are provided.
a is formed.

A pair of floor base plates 1 parallel to each other in the longitudinal direction.
Next from the one of the walls (the side located above Fig. 1)
Is laid like. First, the reference sign on the left side of the top of FIG.
A subdivision floor material 2a is laid, and then subdivision A
On the right side of the floor material 2a, a split floor material 2a with a code e is laid,
To the right of the small floor material 2a of No. E is the small floor material 2a of code a.
Is laid. In this way, the top row
The floor materials 2 are arranged from left to right in the lower part.
The second row is constructed. First row seam B₂To
On the other hand, the seam B in the second row₂Shifts in the longitudinal direction
The floor material 2 is cut by cutting the floor material 2 at appropriate places in the longitudinal direction.
It is laid by forming b (in FIG. 1, b is, for example, 60
6 mm, c is 909 mm, for example). Second row
The part of the third row below the part of is the seam B of the first row₂And 3 columns
Seam B₂They are laid so that in this way
And the floor material 2 is laid in sequence, but the first, third, and fifth rows
The seam B between the eye and the odd row₂2nd row, 4th row
The seam B between the eye, the sixth row and the even row₂Laid so that
Set up. At the bottom of the 7th row, the code on the left
The split floor material 2a shown in Fig. 2 is laid,
On the right side of 2a, a split floor material 2a indicated by a sign is laid,
Split floor shown to the right of the split floor material 2a shown in No.
The material 2a is laid. In this way the flooring 2 is laid
The adjacent floor materials 2 are connected by fitting the recesses 6 and the protrusions 7, and
The floor material 2 is fixed to the floor base plate 1 with a fixing device such as an adhesive or nail.
Be done. When the floor material 2 is laid as described above, the floor base plate 1
Seam A ₁, A₂Against floor material 2 seam B₁, B₂But
As it shifts, this shift becomes 100 mm or more
Even if the plate 1 shrinks due to water content, etc., the seam B of the floor material 2₁, B₂
There is no possibility of creating a gap in. The split flooring 2a is the floor
Since it is laid on the wall parallel to the longitudinal direction of the base plate 1,
The appearance is improved without being noticeable.

[0011]

According to the first aspect of the present invention, the length in the longitudinal direction is formed to be an integral multiple of the length in the longitudinal direction of the rectangular floor material, and the length in the lateral direction of the floor material is reduced. Laying a floor base plate with a width formed to an integral multiple of the width side by side on the floor of the building,
In the method for constructing a floor material in which floor materials are laid side by side on this floor base plate, a suitable floor material is cut in the longitudinal direction of the floor material at appropriate places in the width direction of the floor material, and a suitable floor material. Of flooring
Cut in the longitudinal direction of the floor material at appropriate places in the width direction and
A floor material is formed by cutting the floor material in the width direction at appropriate places in the longitudinal direction, and laying this small floor material at appropriate locations to shift the positions of the seams of the floor base plate and the floor materials. Since the floor base plate is laid, even if the width and length dimensions of the floor base plate are integral multiples of the width and length dimensions of the floor material, the floor base plate is constructed so that the seams of the floor material and the floor material are offset. This will prevent gaps from forming at the seams of the materials.

The invention according to claim 2 of the present invention is the same as in claim 1, in which the split floor material cut at an appropriate position in the width direction and the width
Direction cuts and cuts at appropriate longitudinal positions. <br /> Since the split floor material is laid along the wall parallel to the longitudinal direction of the floor base plate, the seam of the floor material and the seam of the floor base plate are Even if you use a split flooring to displace,
By laying the floor material on the side of an inconspicuous wall, it is possible to construct with good appearance.

[Brief description of drawings]

1A and 1B show an example of an embodiment of the present invention, in which FIG. 1A is a plan view of a floor base plate laid, and FIG. 1B is a plan view of a floor material laid.

2A and 2B show the above floor material, FIG. 2A is a plan view, and FIG. 2B is a partially cutaway sectional view.

3A and 3B are views for explaining a state in which the above floor material is cut to form a split floor material, FIG. 3A is a plan view, and FIG. 3B is a partially cutaway sectional view.

FIG. 4 is a plan view illustrating a state in which the floor material is cut to form a split floor material.

FIG. 5 shows a conventional example, (a) is a plan view showing a state where a floor base plate is laid, and (b) is a plan view showing a state where a floor material is laid.

[Explanation of symbols]

1 Floor base plate 2 Floor material 2a Split floor material W ₁ Floor base plate width W ₂ Floor material width L ₁ Floor base plate length L ₂ Floor material length

Continuation of the front page (56) References JP-A-5-148987 (JP, A) Actually open 2-21231 (JP, U) Actually open 63-162042 (JP, U) JP-B 63-44909 (JP , B1) Japanese Patent Publication 7-56170 (JP, B2) Patent 2781054 (JP, B2) (58) Fields investigated (Int.Cl. ⁷ , DB name) E04F 15/02 E04F 15/04 E04F 15/024

Claims (2)

(57) [Claims] 1. A length in the longitudinal direction is formed to be an integral multiple of the length in the longitudinal direction of a rectangular floor material, and a width is an integral multiple of the width in the lateral direction of the floor material. Laying the formed floor base plate side by side on the floor surface of the building, and laying the floor material on the floor base plate side by side, in the method of constructing the floor material, an appropriate floor material is placed at an appropriate position in the width direction of the floor material. Split floor cut in the longitudinal direction
Material and appropriate floor material in the widthwise direction of the floor material
The floor material is cut in the horizontal direction and the width of the floor material is set at the appropriate position in the longitudinal direction of the floor material.
A floor characterized by forming a split floor material cut in the direction of the floor, laying the split floor material in place, and laying the floor material so that the seams of the floor base plate and the floor material are displaced. Construction method of wood. 2. A split flooring material cut at appropriate positions in the width direction ,
Cut at the appropriate places in the width direction and at the appropriate places in the longitudinal direction
The floor material construction method according to claim 1, wherein the split floor material is laid along a wall parallel to the longitudinal direction of the floor base plate.