JPH0782864A - Fixing method for floor plate - Google Patents

Abstract

PURPOSE:To fix a floor plate in the case of constructing a set floor in which floor plates having a rectangular surface plate and a support leg vertically attached on the both sides of the corner part are laid, with the corner opposite to the corner. CONSTITUTION:A groove-like notch 16 directed from the lower end to the upper side is provided on a part at a suitable distance from the corner part of a support leg 13. A fixture provided with four vertical walls formed by a rigid thin plate intersecting perpendicularly to the support leg in the butt part of the corner of a floor plate 1 is installed on the floor surface. The groove-like notch is inserted in the corresponding vertical wall 25.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of fixing a floor board.

[0002]

2. Description of the Related Art Conventionally, a floor plate having a rectangular surface plate and plate-like support legs vertically attached to both edges of four corners is laid so that the corners abut each other. There was no suitable method for fixing floorboards to each other and suppressing lateral displacement of floorboards in the construction of the floorboard.

[0003]

SUMMARY OF THE INVENTION The present invention solves these problems,
An object of the present invention is to provide a method of fixing floor boards to each other and suppressing lateral displacement of the floor boards.

[0004]

For this purpose, in the present invention, a groove-like cut is formed at a predetermined distance from the corner of the support leg and extends upward from the lower end. On the other hand, at the butting point of the corner of the floorboard,
A fixing tool provided with four standing walls made of a rigid thin plate in a direction orthogonal to the support legs is installed on the floor surface, and the groove cuts are inserted into the corresponding standing walls. Further, by fixing the fixing tool to the floor surface at a predetermined position, the lateral displacement of the floor plate on the floor surface is suppressed.

[0005]

With this structure, the space between the floor plates is defined by the fixture, so that the space between the floor plates does not increase. Further, if the fixture itself is fixed to the floor surface, it becomes possible to prevent the floor plate from laterally shifting.

[0006]

Embodiment 1 An embodiment of the present invention will be described in detail with reference to the drawings. The floor plate 1 is shown in FIG. A square-shaped face plate 10 having a side of 30 cm and made of a galvanized steel plate having a thickness of 2 mm is bent at a right angle at four edges 11 thereof, and a band-shaped edge 12 having a width of 1 cm is provided. At both ends and the center of each strip edge 12, the strip edge is extended to form a support leg 13 having a height of 3 cm. At the corner 14 of the floor plate 1, a gap 15 of about 3 mm is opened between the end of the support leg 13 and the end of the adjacent support leg. Groove-shaped notches 16 having a height of 1 cm and a width of 3 mm are provided on the support legs at both ends at a position 2 cm from the outer edge and extending upward from the lower end.

FIG. 3 shows the fixture 2. It is made of plastic having a certain degree of rigidity, and the overall planar shape is a substantially octagonal annular body having a diagonal line of about 5 cm. A fixing surface 21 having a thickness of 2 mm and a diameter of 1 cm is provided at the center, and a fixing ring 22 is provided at the center thereof. Cross-shaped connecting arms 23 in the shape of a cross extend radially from the central fixing surface, and are connected to the connecting portions 24 that are orthogonal to each other at their tips.
The connection is 2 millimeters thick, 3 millimeters wide and about 2 centimeters long. The standing wall 25 is provided between the end of the connecting portion and the end of the adjacent connecting portion. The four connecting portions 24 and the four standing walls 25 form a substantially octagonal plane. The length of the standing wall 25 is about 3 cm, the wall thickness is about 2 mm, and the height is 1 cm. A partition plate 26 is attached to the outside of each standing wall so as to be orthogonal to the standing wall. The thickness of the partition plate 26 is 1 mm
It is 2 cm long and 3 cm high.

FIG. 4 shows that a floor plate 1 is made by using a fixture 2.
Is a method of fixing. With the fixture 2 at the center, four corners 1 are placed so that the respective corners 14 are placed on the fixture 2.
Lay them so that they are butted against each other. The partition plate 26 is sandwiched between the support legs 13 of the adjacent floor plates 1 to prevent the floor plates from rubbing against each other. In this case, as shown in FIG. 1, the fixing tool 2 is fixed to the concrete floor surface 3 by driving a concrete nail 31 through the fixing surface 21 at the center of the fixing tool 2. The floor plate 1 is fixed by inserting the groove-shaped notch 16 provided in the support leg 13 of the corner portion 14 into the standing wall 25 of the fixture 2.

As shown in FIG. 5, the connecting member 2 has a fixing surface 21.
It is also possible to attach four pieces to the outside of the connecting portion 24 via the connecting arm 23 instead of the center. If the fixing surface is in the center, nailing cannot be done at the place where the four floor boards are abutted unless all floor boards are removed, but if the fixing surface is provided on the outside, only one of the four floor boards is Since the fixing surface 21 appears when the is removed, it is convenient because the fixing surface can be nailed. It is of course possible to use the central fixing surface and the outer fixing surface together.

As shown in FIG. 6, when two floor plates are arranged side by side such as on a wall, it is convenient to prepare the fixture 2 composed of three vertical walls 25.

When only one floor plate is laid in a corner of a room, it is convenient to fix the floor plate to the floor surface by using two standing walls 25 as shown in FIG. .

In the embodiment, the fixing surface is provided to fix the fixing tool to the floor surface, and the nailing is described, but the bottom surface of the fixing surface is widened and an adhesive is applied to fix the fixing tool to the floor surface. Any method may be used.

[0013]

Since the present invention is constructed as described above, floor boards can be fixed to each other by providing grooved notches in the supporting legs and preparing a simple fixing tool. Further, the floor plate can be fixed to the floor surface by fixing the fixture itself to the floor surface. Further, if a partition plate is additionally provided, it is possible to prevent the floor plates from directly rubbing against each other at the same time as fixing.

[Brief description of drawings]

FIG. 1 is a side sectional view showing a situation in which a floorboard is fixed using a fixing tool.

FIG. 2 is a perspective view showing an example of a floor board.

FIG. 3 is a plan view showing an example of a fixture.

FIG. 4 is a plan perspective view showing a state in which four floor plates are placed on a fixture.

FIG. 5 is a plan view showing another example of a fixture.

FIG. 6 is a plan view showing an example of a side fixing device.

FIG. 7 is a plan view showing an example of a fixing tool for a corner.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Floor board 10 Surface board 11 Peripheral 12 Band edge 13 Support leg 14 Corner 15 Gap 16 Groove notch 2 Fixing tool 21 Fixing surface 22 Fixing ring 23 Connecting arm 24 Connecting section 25 Standing wall 26 Partition board 3 Floor surface 31 Concrete nail

Claims (4)

[Claims] 1. A laid floor in which a floor plate having a rectangular surface plate and plate-like support legs vertically attached to both sides of at least four corners is laid so that the corners thereof are butted against each other. In the construction, a groove-like notch that extends upward from the lower end is provided at a location that is a predetermined distance from the corner of the support leg, and four standing walls made of rigid thin plates in the direction orthogonal to the support leg are placed at the corner butting locations of the floorboard. A fixture attached to the floor is installed on the floor, and the groove-like notch is inserted into the corresponding upright wall,
How to fix the floorboard. 2. The fixing tool is provided with a thin partition plate orthogonal to the standing wall, and the partition plate is interposed between the support legs of two adjacent floor plates. , How to fix the floorboard. 3. A fixture having two or three standing walls depending on the number of floor boards to be abutted is used at an edge portion or an edge corner portion of the laid floor.
The method for fixing a floor plate according to claim 2. 4. A fixture is fixed to a floor by providing at least one fixing surface at a predetermined position of the fixture, driving nails through the fixing surface, and / or applying an adhesive to the fixing surface. The method of fixing a floor board according to claim 1, wherein the floor board is fixed.