JP4087980B2 - Flooring material laying structure - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a laying structure of a floor decorative material laid on a floor such as a balcony, a veranda, or a terrace.
[0002]
[Prior art]
As a laying structure of a floor material (deck material) on a balcony or a veranda, a plurality of fixed substrates having locking grooves are screwed onto the joists as conventionally found in, for example, Japanese Utility Model Publication No. 56-51563. At the same time, a structure has been adopted in which the protrusion on the back side of the long deck material cut to the size of the balcony or the like is press-fitted into the locking groove of each fixed substrate.
[0003]
On the other hand, in recent years, as a flooring material that covers the floors of balconies and verandas made of concrete, etc., a rigid synthetic resin is formed into a rectangular shape, and a drainage space is formed between the back side and the laying surface. Unit-type floor decorative material with a structure in which a surface material such as wood or tile is locked or bonded and fixed to the upper surface of a floor material body (resin mat) formed integrally with a plurality of legs A unit-type floor decorative material having a structure in which a floor material body and a resin surface material are integrally molded has been put into practical use.
[0004]
When such unit-type flooring materials are laid outside such as balconies and verandas, the entire flooring material may swell when wind blows into the bottom surface of the flooring material, which eliminates this For example, in Japanese Patent Application Laid-Open No. 7-10191, when a floor is constructed by laying a tile unit (floor decorative material), a resin floor having a water permeable opening in at least a part of the periphery of the floor. A tile unit laying structure has been proposed in which mats are laid to reduce the effects of wind.
[0005]
[Problems to be solved by the invention]
By the way, the laying structure described in JP-A-7-10191 described above, when laying a relatively heavy flooring material such as a tile on the floor surface of a balcony or the like surrounded by a rising wall, Although a certain degree of effect can be expected, when a lightweight floor decorative material F made of resin is laid on the balcony V with a handrail as shown in FIG. 10, the wind passing through the handrail H at the end of the balcony There is a possibility that the floor decoration material F enters the lower surface side and the entire floor decoration material is rolled up and blown off.
[0006]
In addition, such problems can be caused by typhoons with wind speeds of 50 m / s or higher, or when gusts with a large instantaneous wind speed blow, or on floors with low parapets or on floors with large areas such as roofs. It may also occur when laying in
[0007]
The present invention has been made in view of such circumstances, and an object of the present invention is to provide a structure for laying a floor covering material that can prevent wind-up when the floor covering material is laid on a balcony or a veranda. To do.
[0008]
[Means for Solving the Problems]
In order to achieve the above object, the laying structure of the present invention is a laying structure of a floor decorative material that constitutes a floor by laying unit type floor decorative material on the floor surface of a veranda, a balcony, a rooftop, etc. Floor decorative materials provided with legs on the back side and at least one connecting plate having a hole for insertion between the legs are arranged on at least a part of the floor to be laid, A predetermined number of floor decorative materials are connected by a long bar inserted into each connecting plate, and the long bar is connected to a structure located in the vicinity of laying the floor via a connecting member. At the same time, one end of the long bar-like object is bent in a step shape, and the step-like bent portion is arranged between the legs of the floor decorative material.
[0009]
In this way, the floor decorative material to be placed on the end portion of the floor is connected and integrated by a long bar-shaped object, and the long bar-shaped object is further fixed to a handrail column, etc. Even if the wind passing through the floor enters into the lower surface of the floor decorative material and the floor decorative material rolls up (sprays) from the end, the units of the floor decorative material are not disconnected and scattered.
[0010]
Moreover, since a stepped bent part is formed at one end of the long bar-shaped object, and the bent part of the long bar-shaped object is arranged between the legs of the floor decorative material, The position in the axial direction of the long bar-shaped object is fixed with respect to the floor decorative material, whereby the long bar-shaped object can be prevented from being detached from the floor decorative material due to thermal expansion and contraction of the floor decorative material or wind.
[0011]
Here, in this type of floor decorative material, generally, the units are connected by fitting the male / female connecting portion, and the male / female fitting portion has a slide mechanism for absorbing thermal expansion and contraction. In addition, when such a floor decorative material is connected with a long bar-like object, it is considered that the sliding effect at the male / female fitting portion is impaired, but in the laying structure of the present invention, the long bar-like object is attached to the connecting plate. Since it is merely inserted into the hole, such a problem does not occur.
[0012]
In addition, when connecting a floor decorative material provided with a connecting plate with a mere long bar-shaped object made of metal (a straight bar-shaped object having no step-like bent portion or the like), the linear expansion of the floor decorative material and the long bar-shaped object When the floor decorative material shrinks due to the different rates, the ends of the long bars adjacent to each other may collide with each other and the flooring material laying surface may be lifted. Although there is a possibility that the long bar-like object may come off from the connecting plate (risk of scattering), in the present invention, one end of the long bar-like object is bent in a step shape, so that it is illustrated in FIG. In addition, it is possible to arrange the end portion of the straight portion 6b of the long rod-shaped object (stainless steel pipe 6) in a state where a gap is opened in the bent portion 6a of the adjacent long rod-shaped material. Absorbs the difference in thermal expansion and contraction (difference in linear expansion coefficient) between the floor decorative material F1 and the long bar. The results can be, it is possible to avoid the risk of lifting-scattering of the laying surface as described above.
[0013]
In addition, the material of the elongate rod-shaped object used for the laying structure of this invention is not specifically limited, For example, iron, stainless steel, aluminum, resin etc. can be mentioned. Of these, stainless steel is preferable in view of anticorrosion. Further, the cross-sectional shape of the long rod-like object is preferably a solid or hollow circular cross-section.
[0014]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
[0015]
First, two kinds of floor decorative materials F and F1 and stainless steel pipe (long bar) 6 used in the embodiment of the present invention will be described.
[0016]
Of the two types of floor decorative materials, one of the floor decorative materials F is a commonly used type, and as shown in FIGS. 1 and 2, a floor material in which a hard synthetic resin is formed into a square shape (30 cm square). It is composed of a main body 11 and a square resin surface material (approximately 10 cm square) 12.. 12 integrally formed on the upper surface, and drainage between the back surface of the floor material main body 11 and the laying surface. Legs 11a, 11a for forming a space are integrally formed.
[0017]
The flooring main body 11 is provided with a plurality of drain holes 11b... 11b for draining rainwater or the like accumulated on the upper surface of the flooring material to the back side at the joint between the surface materials 12 and 12. . Further, the flooring main body 11 is provided with a plurality of female connecting portions 13... 13 having connecting holes 13a at two edge portions adjacent to each other at a constant pitch. On the opposite side, male connecting portions 14,... 14 are provided in a positional relationship corresponding to the female connecting portions 13,..., Respectively. ) Can be interconnected.
[0018]
As shown in FIGS. 3 (A) and 3 (B), the other floor decorative material (with a cocoon-like connection plate) F1 is a square (30 cm square) floor material body 1 formed by molding a hard synthetic resin into a cocoon-like shape. The plurality of legs 1a, 1a are integrally formed on the back side thereof.
[0019]
The flooring main body 1 is provided with a plurality of female connecting portions 3... 3 having connecting holes 3 a at the end edges of two adjacent sides at a constant pitch. On each of the opposite sides, male connecting portions 4... 4 are provided in a positional relationship corresponding to the female connecting portions 3... 3, and a plurality of units (floor makeup) are made using these male and female connecting portions. Material) can be connected to each other. The female connecting portion 3 and the male connecting portion 4 of the floor decorative material F1 have the same shape and dimensions as the female connecting portion 13 and the male connecting portion 14 of the floor decorative material F, and the floor decorative material F1. And the floor decorative material F can be connected.
[0020]
In addition, on the back side of the flooring main body 1, connecting plates 5 are integrally formed at the edge portions (each at two locations) of each side. A circular hole 5a is formed in the central portion of the connecting plate 5 for passing a stainless steel pipe 6 (FIG. 4) described later. In addition, the diameter of the hole 5a of the connecting plate 5 is preferably a dimension with a margin of about 0.5 mm to 1.0 mm with respect to the diameter of the stainless pipe 6, but if the stainless pipe 6 can be inserted, The dimensions are not particularly limited. The thickness of the connecting plate 5 is not particularly limited, but is preferably about 3 mm.
[0021]
The stainless steel pipe 6 is a pipe having a diameter of 6 mm, and as shown in FIG. As shown in FIG. 6, the bent portion 6a can be disposed between the leg 1a and the leg 1a of the floor decorative material F1, and the stainless pipe 6 is inserted into the hole 5a of the connecting plate 5 of the floor decorative material F1. With the leading end of the straight portion 6b inserted, the leading end of the bent portion 6a can be inserted into the hole 5a of the connecting plate 5 positioned in a direction perpendicular to the straight portion 6b.
[0022]
Note that the two types of floor decorative materials F and F1 used in the present embodiment are such that the connecting holes 3a and 13a of the female connecting portions 3 and 13 are long holes, respectively, and the floor decorative materials F and F1 in the laying state are provided. This structure can absorb the heat expansion and contraction at the male / female connecting portion.
[0023]
Next, the laying structure using the above floor decorative materials F and F1 will be described below with reference to FIGS.
[0024]
First, the required number of floor decorative materials (general type) F shown in FIGS. 1 and 2 and the floor decorative material (with coconut-like connecting plates) F1 shown in FIG. F is arranged on the ground floor surface of a balcony or the like, and the floor decorative materials adjacent to each other are connected to each other. In the installation of the floor decorative material F, the floor decorative materials F and F are arranged in a state in which all the floor decorative materials F have been connected, and a male connecting portion (not shown) is provided on the outer periphery of the floor decorative material F. ).
[0025]
Next, floor decorative materials F1... F1 with a hook-shaped connecting plate are laid around the floor decorative materials F.
[0026]
The floor decoration material F1 is laid on the assumption of the laying structure as shown in FIG. 5, and a plurality of stainless steel pipes (with a maximum length of about 1.8 m) 6. As shown in FIG. 6, the floor decorative materials F1... F1 are connected to the number of pipes 6 corresponding to the length of the pipe 6 (up to about 6 units), and the floor decorative materials F1. The floor decorative material F1... F1 is integrated into the hole 5a of the connecting plate 5 through the stainless steel pipe 6, and the stepped bent portion 6a of the stainless steel pipe 6 is connected to the legs 1a and 1a of the floor decorative material F1. Further, the end of the bent portion 6a of the stainless steel pipe 6 is inserted into the hole 5a of the connecting plate 5 of the floor decorative material F1 (the connecting plate 5 positioned in a direction perpendicular to the direction through which the stainless steel pipe 6 passes). After that, one of the wires W Keep stopped (see FIG. 7). Next, the floor decorative materials F1... F1 integrated by the stainless steel pipe 6 are respectively arranged around the floor decorative materials F. The female connecting portion 3 of the material F1 is fitted and connected to the male connecting portion (not shown) of the inner floor decorative material F, and the floor connecting material F1 located at the end of each stainless steel pipe 6 is connected to each other. This is done by connecting the items in line.
[0027]
Then, after the installation of the above-mentioned floor decorative materials F1... F1 is completed, the other end of the wire W whose one end is fixed to each stainless steel pipe 6 is fixed to the handrail support P of the balcony as shown in FIG. As a result, the stainless steel pipes 6 are fixed to the support pillars P to prevent the entire floor decorative material from rolling up.
[0028]
In the above construction procedure, after a predetermined number of floor decorative materials F1 are connected, the stainless pipe 6 is inserted into the hole 5a of the connecting plate 5 of each floor decorative material F1. After inserting the stainless steel pipe 6 into each of F1, the floor decorative material F1 may be connected to each other.
[0029]
In the above-described floor decorative material laying structure, the wire W is fastened to the stainless steel pipe 6 / post P by simply tying the wire W to the stainless steel pipe 6 / post P, or by using a caulking tool. A method in which both ends of the wire W are fixed to the stainless steel pipe 6 and the handrail support P, respectively.
[0030]
In the above embodiment, the floor decorative material F1 with the hook-shaped connecting plate is disposed at the end portion of the floor to be constructed. However, the present invention is not limited to this, and as illustrated in FIG. The floor decorative material F1 may be arranged up to the second row counting from the end of the floor, and they may be integrated and fixed with a long bar-like object such as a stainless steel pipe.
[0031]
In the above embodiment, the floor decorative material F ·· F without a connecting plate is laid, and the floor decorative material F1 ·· F1 with a hook-like connecting plate is arranged around the floor decorative material F ·· F. However, the present invention is not limited to this, and the floor may be constructed by using all the floor decorative materials laid on the basement floor such as a balcony as floor decorative materials F1. 2 and the floor decorative material F (with surface material) shown in FIG. 2 is provided with a connecting plate 5 as shown in FIG. 3, and the floor decorative material with the connecting plate (with surface material) is at least a floor to be constructed. You may take the form of laying in the edge part.
[0032]
Here, in the laying structure of the present invention, when the cocoon-like floor decorative material F1 as shown in FIG. 3 is used, the floor decorative material F1 can be cut into a desired shape. As shown in FIG. 2, the floor-like decorative material F1 can be placed between the wall around the balcony and the floor decorative material F, and it is possible to construct a floor excellent in design and wind resistance. . In this case, the stainless steel pipe 6 is fixed to the wall (structure) around the balcony via the wire W.
[0033]
【The invention's effect】
As described above, according to the present invention, the connecting plate is interposed between the legs on the back side of the floor decorative material arranged on at least a part of the floor (for example, the end part of the floor) for constructing the balcony or the like. The floor decorative material is connected through a long bar-shaped object such as a stainless steel pipe, and the long bar-shaped object is fixed to a structure such as a handrail support post via a wire. Even if it enters, it can prevent the floor decorative material from rolling up and can realize a safe laying state. As a result, in a place that is easily affected by the wind, for example, a balcony equipped with handrails that may enter the wind, such as lattice handrails, the rooftop of a detached house, the concept floor of an apartment, the rooftop of a building, or outdoor tennis The range of floor decorative materials can be expanded, such as the ability to lay floor decorative materials on coats and outdoor pools. Further, it is not necessary to fix the floor decorative material to the floor surface by a method such as adhesion, so that it can be laid dry and anyone can easily construct it.
[Brief description of the drawings]
FIG. 1 is a plan view of a floor decorative material (general type) used in an embodiment of the present invention.
FIG. 2 is a back view of the floor decorative material (general type).
FIGS. 3A and 3B are a side view (A) and a back view (B) of a floor decorative material (with a scissors-like connecting plate) used in an embodiment of the present invention.
FIG. 4 is a diagram showing the structure of a stainless steel pipe (long bar) used in the embodiment of the present invention.
FIG. 5 is a diagram schematically showing an embodiment of the laying structure of the present invention.
FIG. 6 is a diagram schematically showing the same embodiment.
FIG. 7 is a diagram schematically showing the same embodiment.
FIG. 8 is a diagram schematically showing another embodiment of the laying structure of the present invention.
FIG. 9 is a diagram schematically showing another embodiment of the laying structure of the present invention.
FIG. 10 is a diagram for explaining problems when floor decorative material is laid on a balcony.
[Explanation of symbols]
F Floor decorative material (general type)
F1 flooring material (with spider-like connecting plate)
DESCRIPTION OF SYMBOLS 1,11 Floor material main body 1a, 11a Leg 11b Drain hole 12 Surface material 3,13 Female connection part 3a, 13a Connection hole 4,14 Male connection part 5 Connection plate 5a Hole 6 Stainless steel pipe 6a Step-like bending part

Claims (1)

It is a flooring material laying structure in which a floor is constructed by laying unit type flooring materials on the floor of a veranda, balcony, rooftop, etc., and a plurality of legs are provided on the back side, and the legs and legs A floor decorative material provided with at least one connecting plate having a hole for insertion in between is disposed on at least a part of the floor to be laid, and a predetermined number of the floor decorative materials are inserted into each connecting plate. The long bar-shaped object is connected to a structure located near the floor by a connecting member, and one end of the long bar-shaped object is bent in a step shape. The floor decorative material laying structure is characterized in that the step-shaped bent portion is disposed between the legs of the floor decorative material.

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