JP5198039B2 - Laying flooring material - Google Patents

Description

The present invention relates to置敷decorative flooring can be constructed placed laid been in cosmetic floor structure veranda floor or ground surface and the like.

  As shown in FIG. 5, the conventional floor covering 100 has, for example, female fitting portions 120 provided at a predetermined pitch along two adjacent sides of the floor main body 110, A male fitting part (not shown in the figure) is provided along the two sides at the same pitch as the female fitting part 120, and the male fitting part 120 of the adjacent floor covering 100 is male fitted. The joints are fitted and connected one after the other so that they are laid out on the laying surface of the building's veranda floor or ground.

  Further, if the male fitting portion is merely fitted to the female fitting portion 120 and the force in the direction of lifting from the laying surface such as the veranda floor or the ground acts on the laying decorative flooring material 100, In many of the floor covering decorative materials, the male fitting portion is the female fitting portion 120 because the position cannot be maintained, and unintentional lifting of some of the floor covering materials 100 and a problem that the connecting portions are separated occur. Once fitted, the fitting connection structure has a shape that is difficult to come off.

  However, if the structure is difficult to come off as described above, naturally, a considerable amount of force is required at the time of connecting and separating operations. Due to the deformation, problems such as poor connection and uneven tread height are likely to occur.

In addition, since the female fitting part 120 and the male fitting part have a structure in which the female fitting part is alternately assembled, it is necessary to determine the laying start position and the laying procedure in advance before the laying work. It is difficult.

  Furthermore, since the male fitting part is adapted to be fitted to the female fitting part 120 from above, when replacing or removing a part of the floor decorative material, it is adjacent to separate the connecting parts. It is necessary to lift and work the floor covering material 100 at the same time.

  On the other hand, a permanent magnet such as a rubber magnet is fixed to one of the upper surface of the floor base material and the lower surface of the floor finish material, and a magnetic material adsorbed by the permanent magnet is fixed to the other, and the floor base material is fixed to the floor base material. Laying the finishing material and laying the floor finishing material so that the floor finishing material can be easily peeled off while the floor finishing material can be easily fixed in place by adhering the permanent magnet to the magnetic material. A method has already been proposed (see Patent Documents 1 and 2).

Therefore, it is considered that the inventor of the present invention can easily perform the laying work and the detaching / replacement work if the above-described structure is used for the in-laying decorative flooring material.
However, the laying decorative material is used by placing it on a laid surface such as a veranda floor that has already been constructed. It is held and can be used to construct a decorative floor easily, but after removal, it should be used in a place where it will cause inconvenience if scratches, processing, modification, adhesion, or adhesive sticking remains on the laying surface. It is an object. Therefore, the permanent magnet or the magnetic piece cannot be embedded in the laying surface as in the method for laying the floor finish, and the permanent magnet or the piece of the magnetic piece is fixed to the screw, nail or adhesive. Fixing to the laying surface using etc. will cause malfunction.

JP 2000-336903 A JP 2006-57340 A

The present invention is, in view of the above circumstances, the connection between adjacent置敷decorative flooring, with the separation is easy, and its object is to provide a not necessary to process the laying surface置敷decorative flooring.

In order to achieve the above object, a floor covering material according to the present invention is made of a non-magnetic material, and has a flat plate-like base body having at least one recess on each of the peripheral surfaces, and the recesses. and置敷decorative flooring substrate Ru and at least a bottom magnetic material disposed along the layer covers the one surface in the thickness direction of the置敷decorative flooring substrate, the置敷decorative flooring substrate A surface decorative material in which a portion facing the concave portion is formed of a magnetic material, and is accommodated in the concave portion, one end is magnetically attached to the magnetic material layer in the concave portion, and the other end is magnetically formed on the magnetic material forming portion of the surface decorative material. A decorative flooring material comprising at least a connecting member made of a magnetic material to be worn, wherein the surface decorative material is a surface decorative material main body and a peripheral edge of the surface decorative material main body toward the base material side for the decorative flooring material The laying decorative flooring material having a locking portion folded back The base material for use is characterized in that a peripheral portion is provided with a cutout portion into which the locking portion is fitted in a state where one surface in the thickness direction is covered with the surface decorative material .

  In addition, the laying decorative flooring of the present invention covers at least one surface orthogonal to the thickness direction of the laying decorative flooring base material, and at least the portion facing the concave portion of the laying decorative flooring base material is formed of a magnetic material. One side decorative material and a connection made of a magnetic material housed in the recess, one end of which is magnetically attached to the magnetic material layer in the recess, and the other end is magnetically attached to the magnetic material forming portion of the side decorative material You may further provide a member.

置敷decorative flooring substrate according to the present invention, in a state in which to insert one end of the connecting rod made of a magnetic material in the recess of置敷decorative flooring substrate was magnetically attached to the magnetic material layer in the recess , inserted in a recess corresponding置敷decorative flooring substrates to be connected to the other end of the connecting rod projecting out of the recess, thereby magnetically attached to the other end of the connecting rod to the magnetic material layer in this recess Can be linked by.

In the present invention, the magnetic material means a ferromagnetic material such as iron including a permanent magnet, and the permanent magnet may be a rubber magnet.
The material of the base material body of the base material for the decorative flooring material is not particularly limited, and examples thereof include synthetic resins such as polyethylene, polypropylene, polyvinyl chloride and other thermoplastic resins, tiles, and wood materials. Synthetic resins are preferred.
The surface decorative material and the side decorative material are not particularly limited as long as at least the portion facing the recess is made of a magnetic material.

As described above, the floor covering material according to the present invention is made of a non-magnetic material, and has a flat plate-like base body having at least one recess on each of the peripheral surfaces, and at least the bottom of the recess. and置敷decorative flooring substrate Ru and a magnetic material layer disposed along covers the one surface in the thickness direction of the置敷decorative flooring substrate, facing the recess of置敷decorative flooring substrate A surface decorative material having a portion formed of a magnetic material, and being housed in the recess, one end is magnetically attached to the magnetic material layer in the recess, and the other end is magnetically attached to the magnetic material forming portion of the surface decorative material It is a laying decorative flooring material comprising at least a connecting member made of a magnetic material, wherein the surface decorative material is folded from the peripheral surface of the surface decorative material body and the peripheral edge of the surface decorative material body toward the base material side for the laying decoration flooring material. Having a locking portion,
Since the base material for a flooring decorative floor material includes a notch portion into which the locking portion fits in a state where one surface in the thickness direction is covered with the surface decorative material , the following effects are provided. ing.

That is, one end of a connecting rod made of a magnetic material is inserted into the recess of the base material for a decorative flooring material and is magnetically attached to the magnetic material layer in the recess, and the other end of the connecting rod protruding outside the recess Adjacent basement for flooring materials by inserting the other end of the connecting rod into the magnetic material layer in this recess and inserting the other part into the corresponding recess of the basement for flooring material to be connected Can be easily connected. Moreover, it can isolate | separate easily if it pulls the connected base material for one inlaying decorative floor material in the direction away from the other base material for inlaying decorative flooring material.
And only the surface decorative material which is a tread can be replaced | exchanged easily, and replacement | exchange of the base material for laying decorative floor materials becomes unnecessary at the time of pattern change or the replacement | exchange by deterioration of surface decorative material.
Further, the laying decorative flooring covers at least one side surface that covers one surface orthogonal to the thickness direction of the basement for laying decorative flooring material and the portion facing the recess of the base material for laying decorative flooring material is formed of a magnetic material. And a connecting member made of a magnetic material housed in the recess, one end of which is magnetically attached to the magnetic material layer in the recess, and the other end is magnetically attached to the magnetic material forming portion of the side decorative material. If it is, it can be kept in a good-looking state even when the side surface portion of the flooring material is exposed to the outside.

Hereinafter, the present invention will be described in detail with reference to the drawings showing embodiments thereof.
1 and 2 show one example of the connected state of the flooring decorative flooring according to the present invention, and FIG. 3 shows another example of the connected state.

  As shown in FIG. 1 and FIG. 2, the laying decorative flooring 1 includes a laying decorative flooring base material (hereinafter referred to only as “base material”) 2, a connecting member 3 a, a connecting rod 3 b, and a surface makeup. The material 4 is provided.

The substrate 2 includes a substrate body 21 and a magnetic material layer 22.
The base body 21 is made of a polyethylene resin, which is a non-magnetic material, has a substantially square shape in plan view, and corners on both sides in the thickness direction are cut out over the entire circumference. The cutout 23 will be described later. The locking part 41a of the surface decorative material 4 enters.
The base body 21 has nine recesses 24 on both sides in the thickness direction, each having three vertical and horizontal grids, and three recesses 24 on four side surfaces perpendicular to the thickness direction. It has been drilled.

The magnetic material layer 22 is formed by fitting a bottomed cylindrical body of a size that fits into a recess 24 made of a magnetic material such as iron into the recess 24 and bonding and integrating them.
The surface decorative material 4 includes a surface decorative material body 41 made of a synthetic resin and nine suction plates 42 as magnetic material forming portions made of a magnetic material.

The surface decorative material main body 41 has a substantially square dish shape in which a peripheral edge portion is folded back toward the base material 2 and a locking portion 41a is formed.
The adsorbing plate 42 is flush with the surface of the surface decorative material main body 41 on the base material side, and is fitted into the fitting recess provided in the surface decorative material main body 41 via the adhesive. 41 is integrated.

As shown in FIGS. 1 and 4A, the connecting member 3a is formed by fitting a cylindrical permanent magnet 32 into a cylindrical body 31 made of a magnetic material, and the height h1 thereof is a magnetic material layer 22. It has the same dimensions as the depth of
As shown in FIGS. 1 and 4B, the connecting rod 3b is formed by fitting a cylindrical permanent magnet 32 into a cylindrical body 31 made of a magnetic material, and the height h2 thereof is a magnetic material layer 22. The size is twice the depth.

And this inlay decorative flooring 1 is laid on the laying surface 5 such as a veranda floor, for example, as follows.
That is, as shown in FIGS. 1 and 2, one end of the connecting rod 3b until the end surface of the connecting rod 3b comes into contact with the magnetic material layer 22 at the bottom of the recess 24 provided on the side surface of the one base member 2 to be connected. Is inserted into the recess 24, and the connecting rod 3b is magnetically attached to the magnetic material layer 22 in a state where the other end of the connecting rod 3b protrudes from the side surface of the substrate 2 by the magnetic force of the permanent magnet 32. The connecting rod 3b is inserted into the recess 24 on either side of the substrate 2 so that the other end surface of the connecting rod 3b contacts the magnetic material layer 22 at the bottom of the recess 24, and the other end of the connecting rod 3b is connected to the magnetic material layer 22. Two adjacent base materials 2 are connected by magnetizing.

At this time, since the height h2 of the connecting rod 3b is twice the depth of the magnetic material layer 22, the side surfaces of the base material 2 are in contact with each other.
As described above, the base material 2 is laid in a state of being successively connected to the laying surface 5 such as a veranda floor.

The connecting member 3 a is fitted into all the concave portions 24 on the upper surface of the base material 2 until one end surface thereof is in contact with the bottom of the magnetic material layer 22. Since the height h1 of the connecting member 3a is the same as the depth of the magnetic material layer 22, the other end of the connecting member 3a is substantially flush with the upper surface of the substrate 2 by this fitting.
After that, the surface decorative material 4 is placed on the base material 2 so that the locking portion 41 a fits into the notch 23 of the base material 2. Thereby, the suction plate 42 of the surface decorative material 4 is magnetically attached to the other end surface of the connecting member 3a. That is, the surface decorative material 4 is fixed to the base material 2 by the connecting member 3a.

  Finally, one end portion of the connecting rod 3b is fitted into the concave portion 24 on the side surface of the outermost base material 2, and the other side portion of the connecting rod 3b protruding from the side surface of the base material is connected to the long side decorative material 6. The side decorative material 6 is fixed by fitting into the same recess 24 as that of the substrate 2.

  Further, as shown in FIG. 3, the laying-up decorative flooring 1 can have a stepped connection structure by gradually increasing the number of stacked upper and lower base materials 2. In addition, the upper and lower base materials 2 are connected by a connecting rod 3b.

As described above, the floor covering material 1 is simply connected and separated because the base materials 2 and the surface decorative material 4 or the side decorative material 6 and the base material 2 are magnetically attached by the force of the permanent magnet. Can be easily performed.
Since the connecting rod 3b is fitted into the recesses 24 of both base materials 2 to which the connecting rod 3b is connected, the connecting rod 3b acts as a positioning pin and can prevent mutual displacement.

Further, since the connecting member 3a and the connecting rod 3b are formed by inserting the permanent magnet 32 into the cylindrical body 31 made of a magnetic material, the permanent magnet 32 is damaged and the permanent magnet 32 alone is left for a long time. It can prevent the magnetic force from decreasing.
Further, since the surface decorative material 4 and the side decorative material 6 are only magnetically attached to the base material 2, even if the surface decorative material 4 and the side decorative material 6 are damaged, there is no need to replace the base material 2. Since only the surface decorative material 4 or the side decorative material 6 needs to be replaced, it is detachable even when a pattern change is required, so that less waste is required, which is advantageous in terms of resources and economy.

The present invention is not limited to the above embodiment. For example, in the above-described embodiment, the base material for an inlaying decorative flooring material is substantially square in plan view, but may be a rectangle, a triangle, or a polygon that is a pentagon or more.
In the above embodiment, the adjacent base materials are connected in a state where the side surfaces thereof are in contact with each other. However, a connection structure in which a gap is opened by elongating the connecting rod can be used. .

In the above embodiment, the base material is placed directly on the veranda floor. For example, the connecting rod is inserted into the recess on the lower surface side of the base material to form a leg, and the drainage is performed between the base material and the laying surface. You may make it provide the clearance gap for.
In addition, when the floor is formed of a magnetic material in vehicles, ships, etc., the connecting member or connecting rod is inserted into the recess on the lower surface side of the base material, and the base material and the laying surface are connected and fixed. It doesn't matter.
In the above embodiment, the magnetic material layer is provided over the entire inner surface of the recess, but only the bottom surface of the recess may be used.
In the above embodiment, the connecting members or connecting rods are inserted into all the recesses, but may be arranged intermittently.

It is sectional drawing showing an example of the connection state of the laying decorative floor material concerning this invention. It is a top view of FIG. It is sectional drawing showing the other example of the connection state of the laying decorative floor material concerning this invention. FIG. 4A is a cross-sectional view of a connecting member, and FIG. It is a perspective view showing the connection state of the conventional laying decorative floor material.

DESCRIPTION OF SYMBOLS 1 Laying-up decorative flooring 2 Laying-out decorative flooring base material 21 Base-material main body 22 Magnetic material layer
23 Notch 24 Recess 3a Connecting member 3b Connecting rod 4 Surface decorative material
41 Surface cosmetic body
41a Locking part 42 Suction plate (magnetic material forming part)
6 Side decorative material

Claims (4)

Of a non-magnetic material, and the substrate body has a flat shape having at least one recess each on all sides of the peripheral surface, Ru and a magnetic material layer disposed along at least the bottom of the recess 置敷decorative floor A base material for materials;
A surface decorative material that covers one surface in the thickness direction of the base material for a decorative floor covering and a portion facing the concave portion of the base material for a decorative floor covering is formed of a magnetic material;
A connecting member made of a magnetic material housed in the recess, one end of which is magnetically attached to the magnetic material layer in the recess, and the other end of which is magnetically attached to the magnetic material forming portion of the surface decorative material;
A floor covering material comprising at least
The surface decorative material has a surface decorative material main body, and a locking portion that is folded from the periphery of the surface decorative material main body toward the base material side for the inlaying decorative floor material,
The base material for a flooring decorative flooring material is provided with a cutout part at a periphery thereof into which the engaging portion fits in a state where one surface in the thickness direction is covered with the surface decorative material. . The inlay decorative flooring according to claim 1, wherein the surface decorative material has a square dish shape. Covering one surface orthogonal to the thickness direction of the base material for the laying decorative flooring in a state where the engaging portion of the surface decorative material is sandwiched between the base material for the laying decorative flooring material and for the laying decorative flooring material At least one side decorative material in which a portion facing the concave portion of the base material is formed of a magnetic material;
Is accommodated in the recess, one end of which is magnetically attached to the magnetic material layer in the recess, claim other end and a connecting member made of a magnetic material which is magnetically attracted to the magnetic material forming part of the side surface decorative material 1 or The laying decorative flooring according to claim 2. The inlay decorative flooring material according to any one of claims 1 to 3, wherein notches are provided on both surfaces in the thickness direction of the base material for inlaying decorative flooring material .

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