JPH09137583A - Floor material - Google Patents

Abstract

(57) [Abstract] [PROBLEMS] To provide a flooring material capable of making a joint between a flooring material and a flooring material to be inconspicuous by closing a gap. SOLUTION: A male seed 11 and a female seed 12 are provided on end faces which are parallel to each other and are opposed to each other, and the male seed 11 and the female seed 12 are fitted to each other, and the male seed 11 and the female seed 12 are sequentially arranged side by side to form a floor. In the floor material 10 configured to be formed, projecting pieces 13 and 14 made of an elastic material are provided above the male seeds 11 and the female seeds 12 in a protruding manner.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a floor material constituting a floor of a building such as a house.

[0002]

2. Description of the Related Art Conventionally, in order to construct a floor of a building such as a house, a narrow and long floor material has been used, and males (protruding pieces) provided on the end surface of this floor material are adjacent to each other. Floor material (concave groove)
It is made into a joined state by meshing with, and nailed to the real part on the opposite side to the above-mentioned joined part to fix it to the underfloor material, and this floor material is installed side by side to finish the floor (actually Fair 5
-40190).

A concrete method of constructing a floor using the above floor material will be described with reference to FIGS. 5 and 6, and a male fruit 110 is projectingly provided on one end face of the floor material 100 in the longitudinal direction. A female seed 210 is provided on the end surface on the other side in the longitudinal direction of the floor materials 200 arranged side by side. Male 11 of the floor material 100
As shown in FIG. 6, 0 is meshed with the female seed 210 of the floor material 200, and is nailed and fixed to the real portion on the opposite side.

[0004]

However, in the conventional method for constructing a floor in which a so-called joint is formed by engaging the male seed 110 with the female seed 210 as described above,
When the floor material is made of a wood-based material that is hygroscopic and has a drying property, as shown in FIG.
A gap 400 is generated in the joint 300 between 0 and 200. This gap causes a problem that the appearance of the floor is deteriorated and that it becomes difficult to remove dust due to clogging.

The present invention has been made in view of the above-mentioned problems, and an object of the present invention is to eliminate these problems and to provide a joint between floor materials. It is intended to provide a flooring material which can obscure the gaps formed and make it inconspicuous.

[0006]

In the flooring material of the present invention as set forth in claim 1, male and female fruits are provided on end faces which are parallel to each other and face each other, and the male and female fruits are respectively provided. In a flooring material which is fitted and sequentially arranged in parallel to form a floor, a protruding piece made of an elastic material is projected above the male and female fruits. And

Further, in the flooring material of the present invention as set forth in claim 2, male and female fruits are provided on the end faces which are parallel to each other and face each other, and the male and female fruits are fitted to each other, In a flooring material in which a floor is formed by sequentially arranging them side by side, a protruding piece made of an elastic material protruding from an end face is provided above the female seed.

As the material of the projecting piece, soft plastic, synthetic rubber or the like is preferably used, and is joined to the end surface of the floor material by an adhesive or the like to be integrated. Further, wood-based plywood, MDF (see Medium Density Fiber Board JIS A 5905), etc. are preferably used for the floor material, and a decorative material is attached to the surface thereof, and this decorative material is the tip of the surface of the protruding piece. It is preferable that the part is extended and finished. Furthermore, the surface of the flooring material can be coated with a decorative material instead of the decorative material.

[0009]

In the flooring material of the present invention as set forth in claim 1, since the projecting piece having elasticity is projected above the male and female fruits of the end surface of the flooring material, the male and female fruits are When they are fitted and joined to each other, the protruding pieces are overlapped with each other to form a joint, and even if the floor material contracts due to aging, no gap can be formed in the joint and dust can be prevented from being clogged. .

Further, in the flooring material of the present invention as defined in claim 2, since the protruding piece made of an elastic material protruding from the end face is provided above the female material of the flooring material, the male material and the female material are provided. When they are fitted and joined, a joint is formed while the tip of the protruding piece presses the upper end face of the male material of the flooring material to form a joint, and even if the flooring material shrinks due to aging, there is a gap in the joint. It is not possible, and it is possible to prevent dust from clogging.

[0011]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments will be described below with reference to the drawings. FIG. 1 is a sectional view of an essential part showing an example of the flooring material of the present invention according to claim 1. In FIG. 1, floor material 10
Has a structure in which a male seed 11 is provided on one end face side in the longitudinal direction and a female seed 12 is provided on the other end face side,
The male fruit 11 of the floor material 10A is fitted to the female fruit 12 of the floor material 10B on the side to be joined.

A projecting piece 13 having elasticity on the pressed side is provided above the male fruit 11 of the floor material 10A. The front of the protruding piece 13 has a slope 13 inclined downward.
The back surface is formed as a concave curved surface so that it is easily deformed by pressing.

On the other hand, a protruding piece 14 is provided on the inclined portion of the upper surface of the female seed 12 of the floor material 10B on the fitted side. The projecting piece 14 has a bird's beak shape in cross section and is projected downwardly so that when the projecting piece 13 on the other side is pressed, the projecting piece 14 receives reaction force and is elastically lifted upward. Has become.

As the material of the projecting pieces 13 and 14, soft plastic, synthetic rubber or the like is preferably used, and they are fixed to the floor materials 10A and 10B by an adhesive or the like. Further, the surfaces of the floor materials 10A and 10B are finished with a decorative material or a decorative coating, and it is preferable that the decorative material or the decorative coating is extended to the surface tip portions of the projecting pieces 13 and 14 and finished. .

FIG. 2 is a cross-sectional view of an essential part showing an example of construction of the floor material shown in FIG. As shown in FIG. 2, when the male seeds 11 of the flooring material 10A are engaged with the female seeds 12 of the flooring material 10B and inserted into the female seeds 12 at the deepest end, the protruding pieces 13 and the protruding pieces 1 are formed.
Although the tips of the protrusions 4 collide with each other, the projecting piece 14 receives a reaction force at this time and is pushed upward by the elastic force along the slope 13a of the projecting piece 13.

Therefore, the upper surface of the protruding piece 14 is the floor material 10A.
Becomes substantially flush with the upper surface of the floor material, and the joints between the floor material 10A and the floor material 10B are completed by the joints formed by the upper surface of the protruding piece 14. Similarly, the floor is completed by sequentially performing the same work as above.

Even if the joint portion completed as described above is opened due to contraction of the flooring material 10 due to aging, the tip of the protruding piece 14 descends along the slope 13a of the protruding piece 13, but the protruding piece 14 Since the tip end of is always kept in close contact with the slope 13a, no gap is opened and the appearance is not impaired. In addition, an ideal joint is realized without the occurrence of dust intruding into the joint.

FIG. 3 is a sectional view of an essential part showing an example of the flooring material of the present invention according to claim 2. In FIG. 3, floor material 20
Has a structure in which a male seed 21 is provided on one end face side in the longitudinal direction and a female seed 22 is provided on the other end face side.
The male part 21 of the floor material 20A is fitted to the female part 22 of the floor material 20B on the side to be joined.

An inclined end face 23 is formed above the male seed 21 of the floor material 20A. On the other hand, a protruding piece 24 made of an elastic material is provided on the upper surface of the female seed 22 of the floor material 20B on the side to be meshed and protruding from the end surface thereof.

The projecting piece 24 projects in a bird's beak shape in cross section, and the tip end of the slope 2 is recessed inward.
4a. The protruding piece 24 is the floor material 2 on the other side.
When 0A is fitted, the inclined end surface 23 of the flooring 20A
Thus, the slope 24a is pressed.

As the material of the projecting piece 24, soft plastic, synthetic rubber or the like is preferably used, and they are fixed to the upper surface of the female seed 22 of the floor member 20B by an adhesive or the like. The surfaces of the floor materials 20A and 20B are finished with a decorative material or a decorative coating. The decorative material or the decorative coating is extended to the upper surface 21a of the male seed 21 and the tip of the surface of the protruding piece 24 for finishing. Preferably.

FIG. 4 is a cross-sectional view of an essential part showing an example of construction of the floor material shown in FIG. As shown in FIG. 4, when the male seeds 21 of the flooring material 20A are engaged with the female seeds 22 of the flooring material 20B and the male seeds 21 are fully inserted into the female seeds 22, the slope 24 of the protruding piece 24 is formed.
“A” is pressed by the inclined end surface 23 of the floor material 20A, and its tip end is in a state of being pushed up slightly.

Therefore, the upper surface of the protruding piece 24 has the floor member 20A.
Is substantially flush with the upper surface of the floor material, and joints are formed between the floor material 20A and the floor material 20B by the upper surface of the protruding piece 24. Similarly, the floor is completed by sequentially performing the same work as above.

Even if the joint portion completed as described above opens due to the contraction of the flooring material 20 due to aging, the tip of the protruding piece 24 descends along the inclined end surface 23, but the tip of the protruding piece 24 is Since the state in which it is in close contact with the inclined end surface 23 is always maintained, no gap is opened and the appearance is not impaired. In addition, an ideal joint is realized without the occurrence of dust intruding into the joint.

[0025]

According to the flooring material of the present invention as set forth in claim 1, since the projecting pieces having elasticity are projected above the male and female fruits of the end surface of the flooring material, the male and female fruits are provided. When the fruit and fruit are fitted and joined together, joints are formed by overlapping the above-mentioned protruding pieces, and even if the flooring contracts due to aging, there is no gap in the joint and dust is prevented from clogging. You can

Further, in the flooring material of the present invention as defined in claim 2, since the protruding piece made of an elastic material protruding from the end face is provided above the female material of the flooring material, the male material and the female material are provided. When they are fitted and joined, a joint is formed while the tip of the protruding piece presses the upper end face of the male material of the flooring material to form a joint, and even if the flooring material shrinks due to aging, there is a gap in the joint. It is not possible, and it is possible to prevent dust from clogging. Therefore, it is suitable as a floor material.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view showing an example of the flooring material of the present invention according to claim 1.

FIG. 2 is a cross-sectional view showing a construction example of the floor material shown in FIG.

FIG. 3 is a sectional view showing an example of the flooring material of the present invention according to claim 2.

FIG. 4 is a cross-sectional view showing a construction example of the floor material shown in FIG.

FIG. 5 is a cross-sectional view showing a main part of a conventional flooring material.

FIG. 6 is a cross-sectional view showing a main part of a conventional floor material installation state.

FIG. 7 is a cross-sectional view showing a state in which a conventional floor material has changed over time.

[Explanation of Codes] 10 (10A, 10B), 20 (20A, 20B) Floor material 11, 21 Male fruit 12, 22 Female fruit 13, 14, 24 Projecting piece 13a, 24a Slope surface 21a Upper surface 23 Inclined end surface

Claims (2)

[Claims] 1. A floor is formed by arranging male and female fruits on parallel and opposite end faces, respectively, and by fitting the male and female fruits together and sequentially arranging them side by side. In the floor material made in this way, a protruding piece made of an elastic material is projectingly provided above the male fruit and the female fruit. 2. A floor is formed by arranging male fruits and female fruits on the end faces which are parallel to each other and which face each other, and which are fitted in the male fruits and female fruits and are arranged in parallel in order. In the floor material made in this way, a protruding piece which is made of an elastic material and protrudes from the end face is provided above the female seeds.