JP2001271480A - Laying structure of floor decorative material - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a laying structure of a floor decorative material easily constructed and having superior discharge performance and design property for a floor decorative material for a veranda, a balcony, etc., of a dwelling house and preventing the floor decorative material from blown up by the effect of a wind to be received by the unit floor decorative material. SOLUTION: In this laying structure of a floor decorative material laid by connecting the unit floor decorative materials with a resin mat set to a base material on the ground under the floor, the resin mat is provided with female connecting parts formed in the ends of mutually opposite two sides by extending to one side and male connecting parts formed in the respective opposite sides in the positional relation opposed to the female connecting parts; the laying face of a floor substrate is formed of a hooked plate member with a groove; an engagement tool is attached in the groove; the engagement tool is formed of an engagement part fittedly inserted into and locked to the groove and a lock part projecting upward from the engagement part and extending in the both sides of the groove; and the connecting part of the unit floor decorative material is engaged with the ground under the floor by the lock part of the engagement tool.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure for laying floor decorative materials such as a veranda and a balcony of a house.

[0002]

2. Description of the Related Art Conventionally, as a laying structure of a floor decorative material such as a balcony or a veranda of a house, for example, the actual fairness is 60 square meters.
As described in Japanese Patent No. 32284, there is known a laying structure of a deck material type floor decorative material in which long deck materials made of a synthetic resin are juxtaposed while being connected on a joist in a width direction. The laying structure of the deck material type floor decorative material is configured by arranging a plurality of deck materials cut in accordance with an opening width dimension of a balcony or the like on a joist of a gantry.

However, in the laying structure of the deck material type floor decorative material described in Japanese Utility Model Publication No. 60-32284, the rigidity is small because the deck material main body is supported by joists arranged at predetermined intervals. In the case of a deck material made of a synthetic resin which is easy to bend, sinking is likely to occur due to the weight of the human body when walking. Therefore, there is a possibility that ups and downs may occur when walking on the deck material, and water may leak when walking from the connecting portion in the width direction of the deck material. Further, a decorative pattern such as a wood grain pattern or a stone grain pattern is printed on the surface of the deck material. However, there is a fear that the printed pattern is peeled off due to abrasion and the appearance is impaired.

In recent years, as a floor material for covering the floor of a balcony or veranda made of concrete or the like,
Various types of unit floor decorative materials depending on the surface material, such as a resin mat base material with wooden bricks fitted on its surface, a porcelain tile bonded, or a resin tile molded integrally with the resin mat Have been proposed (for example, Japanese Utility Model Laid-Open No. 5-85929, Japanese Utility Model Laid-Open No. 6-4243).
JP, JP-A-6-49633, JP-A-9-96
091).

[0005]

However, in the laying structure of the unit floor decorative material as disclosed in Japanese Utility Model Laid-Open No. 85929/1993, it is preferable to cover the concrete floor surface with the unit floor decorative material. It has the advantage of being able to decorate and direct the floor surface in accordance with the requirements and to improve the degree of freedom in design, but requires a waterproof floor on the concrete floor of the building frame. .

That is, in order to obtain a waterproofed concrete floor surface, a wet construction method is employed in which a waterproof layer made of vinyl chloride is attached to the laying surface of the building frame or FRP is applied to form a waterproof layer. Therefore, a curing period until drying is required. Therefore, there is a problem that it takes time to complete the concrete floor, and the construction is complicated and costly.

[0007] The unit floor decorative material is not so large when it is made of a relatively heavy material such as a tile, but has a structure in which a synthetic resin surface material is integrally molded with a resin mat.
If the whole unit floor decorative material is lightweight, the influence of outdoor wind becomes a problem. For example, when the unit floor cosmetics are laid on a balcony with handrails, the wind passing through the handrail at the end of the balcony may enter the lower surface side of the unit floor cosmetics, and the entire unit floor cosmetics may be turned up and blown off. There is. Such a problem also occurs when the unit floor decorative material is partially laid on a roof with a low parapet or on a large ground such as a roof.

In view of such circumstances, the present invention provides a floor laying structure of a floor lining material such as a veranda or a balcony of a house which is easy to construct and has excellent drainage and design. It is another object of the present invention to provide a floor decorative material laying structure capable of preventing the floor decorative material from being turned up by the influence of wind applied to the unit floor decorative material.

[0009]

Means for Solving the Problems In order to achieve such an object, a laying structure of a floor decorative material according to the invention of claim 1 (hereinafter referred to as a "laying structure of a floor decorative material of claim 1") In the laying structure of a floor decorative material in which unit floor decorative materials based on a resin mat are connected and laid on a floor base, a resin mat is provided on one end of two sides adjacent to each other. The female connecting portion is formed by extending the female connecting portion and the male connecting portion is provided on each opposite side in a positional relationship corresponding to the female connecting portion, and the floor laying surface is formed from a folded plate-shaped member having a groove portion. An engaging device is attached to the groove, and the engaging device includes an engaging portion that is inserted into and engaged with the groove portion and an engaging portion that protrudes upward from the engaging portion and extends on both outer sides of the groove portion. The connecting part of the unit floor decorative material is formed and fixed to the floor base surface by the locking part of the fixing device. And it is characterized in Rukoto.

In the floor decorative material laying structure according to the first aspect, the folded plate-shaped member is not particularly limited, but the flat portion is formed with a groove by rolling or bendering a non-combustible material such as a metal steel plate. Things and
A flat portion and a groove portion may be continuously repeated at a constant pitch and may be formed into a waveform having a peak portion and a valley portion, or may be formed from a fiber reinforced resin into a shape having a flat portion and a groove portion. There may be.

[0011] The material of the folded plate is not particularly limited, but may be a color zinc-iron plate, a PVC resin-coated steel plate, a polyolefin resin-coated steel plate, a stainless steel plate, a galvanized steel plate, a molten aluminum steel plate, a fluororesin-coated steel plate, a flame-retardant polyethylene. High rigidity with performance similar to non-combustible or non-combustible such as metal sheet with foam layer, painted stainless steel sheet, hot-dip galvanized steel sheet, hot-dip aluminum alloy-plated steel sheet, composite plated coated steel sheet, acrylic film laminated steel sheet Steel plates can be mentioned. The thickness of these steel plates depends on the material, but a thickness of 0.4 to 1.5 mm is appropriate.

The unit floor decorative material used in the floor decorative material laying structure according to the first aspect is not particularly limited, but may be one in which a wooden brick is fitted with a frame-shaped resin mat as a base material, or a vertical cross and a horizontal cross. A porcelain tile bonded to a water-permeable resin mat formed from a resin tile, or a resin tile molded integrally with the resin mat, and a plurality of legs and a female / male connecting portion are provided below the lower surface of the resin mat. It is preferable that the protrusions are provided so that the resin mats can be connected to each other.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The embodiments of the present invention will be described below in detail with reference to the drawings. 1 to 4 show a first embodiment of a floor decorative material laying structure according to the present invention.

As shown in FIG. 1, the laying structure of the floor decorative material of the present invention has a plurality of unit floor decorative materials 3 placed on a floor base. In the figure, a folded plate-shaped member 2 having a groove 21 is provided on the upper surface of a structural body 1 such as a balcony mount.
The floor base is formed by being fixed via the folded plate receiving bracket 4 fixed by the screw 5. The unit floor decorative material 3 is laid on the floor base, and the groove 2 of the folded plate-shaped member 2 is formed.
1, an attachment 6 is attached, and the unit floor decorative material 3 is fixed to the floor base surface.

In the illustrated example, the folded plate-shaped member 2 is formed in a corrugated shape so that the groove 21 and the flat portion 22 have a valley and a peak continuously in the width direction at a constant pitch.
As shown in FIG. 3, the cross-sectional shape of the groove 21 of the folded plate-shaped member 2 is such that the bulges 23, 2
Reference numeral 3 is provided as a portion to be engaged, and the upper portion of the opening of the groove 21 is narrowed.

As shown in FIGS. 14 and 15, the unit floor decorative material 3 is formed by adhering and fixing a porcelain tile 32 to a resin mat 31 to have a size of 300 mm in length and 28 mm in thickness.

The resin mat 31 has a leg 33, a male connecting portion 34, a peripheral wall 35, a connecting hole 36, and a female connecting portion 37. The resin mat 31 has a flat surface for bonding the porcelain tile 32. At the same time, an adhesive fixing portion (not shown) is formed, and the whole is formed to be 300 mm long and 17 mm wide and 17 mm thick. In addition, a plurality of drain holes 38 are provided at joints of the resin mat 31.

The porcelain tile 32 is formed in a small square shape having a thickness of 10 mm and a total of nine pieces, three rows and three rows, can be adhesively fixed on the surface of the resin mat 31. Then, in a state where the porcelain tile 32 is adhered and fixed to the resin mat, the entire unit floor decorative material 3 has a thickness of 28 mm.

Below the back surface of the resin mat 31, leg portions 33 are provided.
Are protruded and are arranged at intervals of a fixed pitch, and a plurality of female connecting portions 37 having connecting holes 36 are laterally extended at an interval of a fixed pitch below the ends of two sides adjacent to each other. At the same time, a male connecting portion 34 provided on each of the opposite sides corresponding to the female connecting portion 37 is formed to protrude downward.

The folded plate receiving bracket 4 comprises a long substrate 41 attached to the structural frame 1 such as a balcony stand, and a support piece 42 formed by bending the substrate 41 upward. The support piece 42 fits and supports the flat portion 22 of the folded plate-shaped member 2 from below as shown in FIG. 3, and is continuously formed at a constant pitch so that the groove portion 21 is fitted. The protrusions 43 are provided on the left and right sides of the flat portion 22 so as to be engaged with the inside of the bulging portions 23.

The fastening member 6 is formed by stamping and bending a steel plate. As shown in FIG. 3, the fastening member 61 and the unit floor decorative material 3 are elastically engaged by being inserted into the groove 21 from above. And locking portions 62, 62 for pressing and pressing adjacent female connecting portions 37, 37 from above. Engaging part 61
Are inclined pieces 612, 612 bent from both ends of the bottom plate piece 611 upward in a slightly open direction as shown in FIG.
And engaging pieces 613, 613 bent inward from the upper ends of the inclined pieces 612, 612.
In addition, the locking portions 62, 62 are provided with the engaging pieces 613, 613.
Vertical piece 62 formed by rising upward from the tip of
1, 621 and horizontal pieces 622, 622 formed by bending outward from the upper ends of the vertical pieces 621, 621.
And retaining pieces 623, 623 formed to bend obliquely downward from the ends of the horizontal pieces 622, 622, and the horizontal pieces 622, 622 are adjacent to the female connecting portions 37, 3
The semicircular notches 624, 624 are provided so that the 7 connection holes 36, 36 are exposed.

The laying structure of the decorative floor material in the first embodiment of the present invention is as described above. Next, a method of constructing the laying structure of the decorative floor material will be described.

First, a floor base is formed by mounting the folded plate-shaped member 2 on a structural frame 1 such as a balcony frame via a support member 4. Subsequently, the resin mat 31 is arranged on the folded plate-shaped member 2, the engaging portion 61 of the engaging member 6 is inserted into the groove portion 21 from above to elastically engage, and the flat portion 22 straddles the groove portion 21. 22 adjacent female connecting parts 3 arranged on
7, 37 are engaged by the horizontal pieces 622, 622 of the locking portions 62, 62. At this time, the female connecting portions 37, 37 extending to one side are the horizontal pieces 62 of the locking portions 62, 62.
Since semicircular cutouts 624, 624 are formed in 2, 622, the connection holes 36, 36 are engaged in a state where they are exposed. Next, the male connecting portion 3 of another unit floor decorative material 3
4 are fitted into the connection holes 36 to connect the resin mats 31 to each other.

As described above, since the unit floor decorative material 3 can be fixed to the folded plate-shaped member 2 by using the attachment 6,
The floor decorative material 3 does not turn up under the influence of the wind applied to the unit floor decorative material 3 by a strong wind such as a typhoon.

During use, water flows down from the drain hole 38 at the joint of the resin mat 31 and the gap between the connection of the unit floor decorative materials 3, and flows through the groove 21 of the folded plate-like member 2 forming the floor base. Is drained to the side where a drainage device (not shown) is provided.

FIGS. 5 to 8 show a second embodiment of the embodiment of the floor decorative material laying structure according to the present invention. The same parts as those in the first embodiment will be described with the same reference numerals.

In the figure, a floor base is formed by fixing a folded plate-like member 2a having a groove 21a on a top surface of a structural frame 1 such as a balcony mount via a folded plate receiving bracket 4a fixed by screws 5. Have been. The unit floor decorative material 3 is laid on the floor substrate, and the fastener 6a is attached to the groove 21a of the folded plate-shaped member 2a to fix the unit floor decorative material 3 to the floor substrate surface.

In the illustrated example, the folded plate-like member 2a is formed in a corrugated shape so that the groove 21a and the flat portion 22a continuously have a valley and a peak in the width direction at a constant pitch. The cross-sectional shapes of the groove 21a and the flat portion 22a of the folded plate-shaped member 2a are both rectangular waves.

The folded plate receiving bracket 4a is composed of an elongated substrate 41a attached to the structural frame 1 such as a balcony stand,
1a, and a trapezoidal support piece 42a provided on the upper surface 1a.
As shown in FIGS. 6 and 7, the support piece 42a is
The leg pieces 422, 422 bent from both ends of the first plate 1 are formed so as to hang down, and the horizontal pieces 421 fit and support the flat portion 22a of the folded plate-shaped member 2a from below.
The lower end of 22 is welded to an elongated substrate 41a.

The supporting plate 42a is welded to the long substrate 41a at a constant pitch so that the groove 21a of the folded plate-shaped member 2 is fitted into the folded plate receiving metal member 4a, so that the folded plate receiving member 4a is repeatedly and continuously formed. To form a mountain-valley wave shape. The spring pieces 423, 423 cut and raised in the middle of the leg pieces 422, 422 and open downward and outward are formed on the side walls 21b of the groove 21a.
It is formed so that the back side is pressed.

The fastening device 6a is formed by punching and bending a steel plate in the same manner as in the above embodiment.
As shown in the figure, the engaging portion 61a is elastically engaged by being inserted into the groove portion 21a, and the engaging portions 62a, 62a for pressing the adjacent female connecting portions 37, 37 from above to press them. The engaging portions 61a are vertically bent 61c, 61c vertically bent from both ends of the bottom plate piece 61b, and springs formed by being cut and raised in the middle of the vertical pieces 61c, 61c to open upward and outward. Pieces 61d, 61d, and the locking portions 62a, 62a are vertical pieces 61c,
Horizontal piece 6 formed by bending outward from the upper end of 61c
2b, 62b and retaining pieces 62c, 62c formed by bending obliquely downward from the tips of the horizontal pieces 62b, 62b.
So that the connection holes 36, 36 of the adjacent female connection portions 37, 37 are exposed on the horizontal pieces 62b, 62b,
Semicircular cutouts 62d, 62d are provided respectively.

The laying structure of the decorative floor material according to the second embodiment of the present invention is as described above. Next, a method of constructing the laying structure of the decorative floor material will be described.

First, a floor base is formed by mounting the folded plate-shaped member 2a on a structural frame 1 such as a balcony frame via a support member 4a. In this case, the spring pieces 423, 423 provided on the leg pieces 422, 422 of the support member 4a are locked by pressing the spring pieces 423, 423 on the back side of the side walls 21b, 21b of the groove 21a. Subsequently, the unit floor decorative material 3 is arranged on the folded plate-like member 2a, and the engaging portion 61a of the engaging member 6a is
1a from above and the spring pieces 61d, 61d
1b, 21b, and elastically engage with each other. At the same time, the adjacent female connecting portions 37, 37 arranged on the flat portions 22a, 22a across the groove portion 21a are engaged with the locking portions 62a, 6b.
2a is engaged by the horizontal pieces 62b, 62b. At this time, since the female connecting portions 37, 37 extending to one side are formed with semicircular notches 62d, 62d in the horizontal pieces 62b, 62b of the locking portions 62a, 62a, the connecting portions are connected. It is engaged with the holes 36, 36 exposed. Next, the male connecting portion 34 of another unit floor decorative material 3 is fitted into the connecting hole 36 to connect the resin mats 31 to each other.

9 to 11 show a third embodiment of the embodiment of the laying structure of the floor decorative material according to the present invention.
The same parts as those in the first embodiment will be described with the same reference numerals. In the figure, the groove 21 and the flat portion 2
The floor substrate is formed by mounting and fixing the folded plate-shaped member 2 having a base 2 on a balcony stand (not shown) or the like.
The unit floor decorative material 3 is laid on the floor substrate, the fastening device 7 is attached to the groove 21 of the folded plate-shaped member 2, and the unit floor decorative material 3 is fixed to the floor substrate surface.

The fastening member 7 is formed by stamping and bending a steel plate. As shown in FIG. 11, the fastening member 71 and the unit floor decorative material 3 are elastically engaged by being inserted into the groove portions 21. Locking portions 72, 72 for pressing and holding adjacent female connecting portions 37, 37 from above. As shown in FIG. 10, the engagement portions 71 are formed by bending the engagement pieces 713, 71 bent from both ends of the bottom plate piece 711 in a direction narrowing upward and inward.
3 and the locking portions 62, 62
Vertical pieces 721, 721 formed by rising upward from the distal ends of the attachment pieces 713, 713;
1, 721, horizontal pieces 722, 722 formed to be bent outward from each other, and horizontal pieces 722, retaining pieces 723, formed by bending downward from the tip of the pieces,
723, and semicircular notches 724, 724 are provided on the horizontal pieces 722, 722 so that the connection holes 36, 36 of the adjacent female connection portions 37, 37 are exposed.

The laying structure of the decorative floor material in the third embodiment of the present invention is as described above. Next, a method of laying the decorative floor material in this embodiment will be described.

First, a floor base is formed by mounting the folded plate-shaped member 2 on a structural frame 1 such as a balcony frame via a support member 4. Subsequently, the resin mats 31 are arranged on the folded plate-shaped member 2, and the engaging portions 71 of the engaging members 7 are fitted and engaged while sliding along the flow direction of the grooves 21 from the sides of the grooves 21. At the same time, the flat portion 2
Adjacent female connecting portions 37, 37 arranged on 2, 22 are engaged by horizontal pieces 722, 722 of locking portions 72, 72. At this time, the female connecting portion 3 extending to one side
7, 37 are horizontal pieces 722, 722 of the locking portions 72, 72.
Are formed with semicircular cutouts 724, 724, so that the connection holes 36, 36 are exposed and engaged.
Next, the male connecting portion 34 of another unit floor decorative material 3 is fitted into the connecting hole 36 to connect the resin mats 31 to each other.

Although the embodiment of the present invention has been described in detail with reference to the drawings, the specific embodiment is not limited to this embodiment, and a design change or the like may be made without departing from the gist of the present invention. Even if present, it is included in the present invention.

For example, in the above-described embodiment, the fastening device is formed by punching a steel plate and bending it. However, as shown in FIG. 12, it may be formed by injection molding from a synthetic resin. The synthetic resin fastening device 8 includes a rectangular fastening portion 81 and a locking portion 82 extending in the longitudinal direction.
The engaging portion 81 has a rectangular bottom surface 811 and a corner portion 83 formed in a rounded corner. The dimension of the rectangular bottom surface 811 on the short side is substantially the same as the width of the opening groove of the groove 21, but the dimension on the long side is that the engagement surfaces 813 and 813 are
3 is set larger than the width of the opening groove.

Further, the method of attaching the fastening device 8 to the groove is such that the fastening portion 81 of the fastening device 8 is
1 may be engaged while sliding along the flow direction of the groove 21 from the side of the groove 1, but as shown in FIG. 13 (a), the engaging portion 81 is fitted and inserted from above the groove 21. Then, the fastening tool may be rotated 90 degrees, and the fastening surfaces 813, 813 may be engaged with the bulging portions 23, 23 as shown in FIG.

[0041]

According to the floor decorative material laying structure of the present invention, the construction work is simple, and even if there is a heavy downpour during use, the water that has flowed down from the unit floor decorative material is hardly a folded plate member. It is drained from the groove in a short time. In addition, the rigidity of the floor base can be enhanced by the groove shape of the folded plate-shaped member, and an excellent walking feeling can be obtained without walking up and down due to the movement of the human body during walking. Furthermore, since the connecting portion of the unit floor decorative material is fastened to the floor base surface by the locking portion of the fastening device, the floor decorative material may be turned up by the influence of the wind applied to the unit floor decorative material in a strong wind. Absent.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing a first embodiment of a floor decorative material laying structure according to the present invention.

FIG. 2 is an enlarged perspective view of an essential part of a floor decorative material laying structure according to the first embodiment.

FIG. 3 is an enlarged schematic side view of the first embodiment of the present invention.

FIG. 4 is a perspective view of an attachment used in the first embodiment of the present invention.

FIG. 5 is an exploded perspective view showing a form of a second embodiment of a floor decorative material laying structure according to the present invention.

FIG. 6 is an enlarged schematic side view of a second embodiment of the present invention.

FIG. 7 is a perspective view of a folded plate receiving fitting used in the second embodiment of the present invention.

FIG. 8 is a perspective view of an attachment used in the second embodiment of the present invention.

FIG. 9 is an exploded perspective view showing a form of a third embodiment of a floor decorative material laying structure according to the present invention.

FIG. 10 is a perspective view of an attachment used in a third embodiment of the present invention.

FIG. 11 is an enlarged side view showing a main part of a third embodiment of the present invention.

FIG. 12 is a perspective view of another example of the anchor used in the embodiment of the present invention.

13 (a) and 13 (b) are views for explaining a state in which the fastening device is rotated by 90 degrees in the groove of the folded plate-like member for installation. FIG.

FIG. 14 is a plan view of a floor decorative material used in the embodiment of the present invention.

FIG. 15 is a side view of the same unit floor decorative material.

[Explanation of symbols]

 2, 2a Folded plate-like member 21, 21a Groove 22, 22a Flat part 3 Unit floor decorative material 31 Resin mat 33 Leg 34 Male connecting part 36 Connecting hole 37 Female connecting part 4 Folded plate receiving bracket 6, 6a, 7, 8 Engagement tools 61, 61b, 71 Engagement parts 62, 62b, 72 Locking parts

Claims (1)

[Claims] 1. A floor mat laying structure in which unit floor decorative materials based on a resin mat are connected to each other and laid on a floor substrate, wherein the resin mats are provided at one end of two adjacent sides. A female connecting portion extending to the side and a male connecting portion in a positional relationship corresponding to the female connecting portion on each side of the female connecting portion are provided, and the laying surface of the floor base is formed from a folded plate-shaped member having a groove An engaging part is formed and attached to the groove, and the engaging part is inserted into and engaged with the groove, and an engaging part protrudes upward from the engaging part and extends to both outer sides of the groove. Formed from
A floor decorative material laying structure, wherein a connection portion of the unit floor decorative material is fixed to a floor base surface by a locking portion of a fixing device.