JP2001207525A - Laying structure of floor decorative member - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a laying structure of a floor decorative member used on a veranda and a balcony of a house and capable of facilitating construction without using a common joist, providing satisfactory water drain property and design property, preventing a person from sinking in due to a weight of a human body when he walks thereon to provide a satisfactory sense of walking, eliminating a possibility of water leakage when he walks thereon, and fixing the floor decorative member on a floor bed face firmly so as to prevent it from moving. SOLUTION: In this laying structure of the floor decorative member in which the floor decorative members made of long platelike bodies are arranged and laid in parallel in the direction of width on a floor bed, a laying face of the floor bed is formed of a member like bent plate having a groove part, an engaging projecting part is provided and protrudes downward on a rear surface of the floor decorative member, and the engaging projecting part is locked in a side wall of the groove part of the member like bent plate.

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 a long deck material made of a synthetic resin is connected to 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.

[0003]

However, in the laying structure of the deck material type floor decorative material described in Japanese Utility Model Publication No. 60-32284, the deck material main body is supported by joists arranged at predetermined intervals. Therefore, in the case of a deck material made of a synthetic resin having a small rigidity and being easily bent, since a sink occurs due to the weight of the human body during walking, the walking feeling is disturbed, and water leaks from a connecting portion in the width direction of the deck material during walking. There is fear.

In view of such circumstances, the present invention provides a floor decorative material excellent in drainage and design without using a joist as a laying structure of a floor decorative material such as a veranda or a balcony of a house. The floor laying structure of the floor lining does not sink due to the weight of the human body when walking and has an excellent walking feeling, there is no risk of water leakage when walking, and the floor makeup material can be fixed firmly so that it does not move on the floor base surface The purpose is to provide a structure for laying timber.

[0005]

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") Is a laying structure of a floor decorative material in which floor decorative materials formed of long plate-like bodies are laid side by side in the width direction on the floor substrate, and the laid surface of the floor substrate is a folded plate having a groove. Formed on the back surface of the floor decorative material, the engaging protrusion is provided to protrude downward, and the engaging protrusion is engaged with the groove side wall of the folded plate-shaped member. It is.

In the floor decorative material laying structure of the first aspect, the folded plate-shaped member is not particularly limited, but a groove is formed in a flat portion by roll forming or bender processing 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.

[0007] The material of the folded plate-shaped member is not particularly limited, but may be a color galvanized steel sheet, a PVC steel sheet, a stainless steel sheet, a galvanized steel sheet, a molten aluminum steel sheet, a fluororesin coated steel sheet, or a metal having a flame-retardant polyethylene foam layer laminated thereon. Board,
Highly rigid metal steel sheets having nonflammable or nonflammable performance such as painted stainless steel sheets, hot-dip galvanized steel sheets, hot-dip galvanized aluminum alloy-plated steel sheets, composite-plated coated steel sheets, and acrylic film laminated steel sheets can be mentioned. The thickness of these metal steel plates depends on the material, but a thickness of 0.4 to 1.5 mm is appropriate.

The floor decorative material used in the floor decorative material laying structure of the first aspect is not particularly limited, but a deck material made of a synthetic resin, an inorganic plate such as an ALC plate, and a long parallel arrangement of a wooden floor plate. Plates are preferred.

[0009]

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 an embodiment of a floor decorative material laying structure according to the present invention.

As shown in FIG. 1, the floor decorative material laying structure of the present invention has a floor decorative material 3 composed of a plurality of long hollow plates placed on a floor base. In the figure, a folded plate-shaped member 2 having a groove 21 is a folded plate receiving member 4 fixed by screws 5 to the upper surface of a structural frame 1 such as a balcony mount.
The floor base material is formed by being fixed via the base material, and the floor decorative materials 3 are laid side by side in the width direction on the floor base material.

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 bulging portions 23, 23 projecting outward from both left and right end portions of the flat portion 22 to the groove side wall 211 are provided as fitted portions. Thus, the upper portion of the opening of the groove 21 is made narrower.

The floor decorative material 3 is, as shown in FIG.
1, a synthetic resin long hollow plate formed from the side walls 32, 32 and the bottom plate 33, and a short engagement projection 35 is folded at the center of the bottom plate 33 on the back side thereof. A plurality of long plate members are provided in the long side direction corresponding to the pitch interval of the groove portions 21 of the plate member 2. At the tip of the engagement projection 35, a locking portion 36 is provided along the short side direction of the long hollow plate body.
36 are provided, and as shown in FIG.
By fitting the groove 5 into the groove 21, it is engaged with the bulging portions 23 provided on the groove side wall 211. Numeral 34 designates the floor decorative material 3 by arranging the floor decorative material 3 side by side.
It is a contact piece for forming a drainage gap 37 in a connection portion between the two, and extends outward from the lower end of one of the side wall portions 32 of the floor decorative material 3.

The folded plate receiving member 4 comprises a long board 41 attached to the structural frame 1 such as a balcony stand, and a support piece 42 formed by bending the board 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 projections 43, 4 which are fitted and locked inside the bulging portions 23, 23 protruding on the left and right sides of the flat portion 22.
3 are provided.

Next, the laying operation in the laying structure of the floor decorative material of the present embodiment will be described. First, the floor base is formed by mounting the folded plate-shaped member 2 on the structural frame 1 such as a balcony stand via the folded plate receiving member 4. At this time, the protruding portions 43, 43 of the folded plate receiving member 4 are fitted and locked inside the bulging portions 23, 23 protruding to the left and right sides of the folded plate-shaped member 2, so that the flat portion 22 is lowered. To support the fitting. Subsequently, a floor decorative material 3 composed of a long hollow plate made of synthetic resin as a finishing material is provided on the folded plate-shaped member 2.
Are arranged so that the long side direction is orthogonal to the flow direction of the groove 21, and the engaging protrusion 35 protruding below the rear surface of the floor decorative material 3 is fitted into the groove 21 from above to thereby provide floor decorative material. The member 3 is directly fixed to the folded plate member 2. next,
As shown in FIG. 4, the abutment side 37 of the other floor decorative material 3 is brought into contact with the side wall 33 of the laid one floor decorative material 3 so that the engaging projection 35 is fitted into the groove 21, and the floor decorative material 3 is fitted. 3 are arranged side by side and fixed.

As described above, the engaging projections 35 of the floor decorative material 3
Directly into the groove 21 of the folded plate-shaped member 2,
Since the floor decorative materials 3 can be arranged side by side and fixed, the construction is simple and the floor decorative materials 3
····················· Even if water does not move and water flows down from the gap 37 connecting the floor decorative materials 3, the drainage device (not shown) flows through the groove 21 of the folded plate-like member 2 forming the floor substrate. It is drained to the side where it is provided.

FIG. 5 shows a second embodiment of the embodiment of the laying structure of the floor decorative material. It is to be noted that the present embodiment is the same as the first embodiment except that the floor decorative material 3a is used. Therefore, the same parts as those in the first embodiment are denoted by the same reference numerals and described. In the drawing, a floor decorative material 3a composed of a plurality of long plate-like bodies is placed on a floor base, and a folded plate-shaped member 2 having a groove 21 having the same structure as that of the first embodiment is a balcony mount or the like. Is fixed to the upper surface of the structural body 1 via a folded plate receiving member 4 fixed by screws 5 to form a floor base, and floor decorative materials 3a are laid side by side in the width direction on the floor base. .

As shown in FIGS. 6 and 7, the floor decorative material 3a is a long plate made of synthetic resin, and is provided with a top plate portion 31a and hanging members from both side edges of the top plate portion 31a. Mating projection 3
5a, 35a, and the engagement protrusions 35a, 35a
Locking portions 36a, 3 projecting inward from each other
6a are formed. In addition, the left and right engagement projections 35
The left and right locking portions 36a, so that the flat portion 22 of the folded plate-shaped member 2 fits into the concave portion 33a formed between
The gap between 36a is formed to be slightly smaller than the width between the bulging portions 23 projecting outward from the left and right ends of the flat portion 22 of the folded plate-shaped member 2 to the groove side wall 211.

Next, the work of laying the floor decorative material laying structure of the second embodiment will be described. First, the folded base member 2 is mounted on the structural frame 1 such as a balcony mount via the folded plate receiving member 4, whereby the floor base having the same structure as that of the first embodiment is formed. Subsequently, the floor decorative material 3a is arranged so that the long side direction is along the flow direction of the groove 21, and the floor decorative material 3a
Engaging projections 35a, 3 protruding below the rear surface of
The flat portion 22 of the folded plate-shaped member 2 is covered with the top plate portion 31a by fitting the 5a into the adjacent groove portions 21 from above, and the left and right locking portions 36a, 36a are provided on the left and right sides of the flat portion 22. By locking to the protruding bulging portions 23, 23,
The floor decorative material 3a is directly fixed to the folded plate-shaped member 2.

As described above, the engaging projection 3 of the floor decorative material 3a is
5a is directly fitted into the groove 21 so that the floor decorative material 3
Can be installed side by side, the construction is simple and the floor decorative material 3a laid down during use does not move, and the gap 37 between the floor decorative materials 3 is connected.
folded plate-like member 2 that forms a floor base even if water flows down from a
And drains to the side where a drainage device (not shown) is provided.

FIG. 8 shows a third embodiment of the embodiment of the laying structure of the floor decorative material. It is the same as the second embodiment except that the floor decorative material b is used in place of the floor decorative material 3a. Therefore, the same parts as those in the first embodiment are denoted by the same reference numerals and described. I do.

As shown in FIGS. 9 and 10, the floor decorative material 3b is a long plate made of synthetic resin and has a hollow section having a top plate 31b, both side walls 32b, 32b, and a bottom plate 33b. Is a rectangular tubular structure. An engagement projection 35b having a slit 34b in the center of the bottom plate 33b along the longitudinal direction.
Are formed so as to protrude downward, and locking portions 36b, 36b for locking the bulging portions 23, 23 provided on the groove side wall 211 are provided at the tip of the engaging protruding portion 35b toward the outside. It is protruding.

Next, the laying operation of the laying structure of the floor decorative material of the third embodiment will be described. First, the foldable plate-shaped member 2 is mounted on the structural frame 1 such as a balcony mount via the foldable plate receiving member 4 to form a floor base having the same structure as that of the second embodiment. Subsequently, the floor decorative material 3b is arranged so that the long side direction is along the flow direction of the groove 21, and the floor decorative material 3b is disposed.
Engaging projection 35b protruding below the rear surface of
Is fitted into the groove 21 from above so that the locking portion 36
The floor decorative material 3b is directly fixed to the folded plate-shaped member 2 by engaging the b with the bulging portion 23 provided on the groove side wall 211.

The embodiment of the present invention has been described in detail with reference to the drawings. However, 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 embodiment of the second embodiment, as shown in FIGS. 6 and 7, the sectional shape of the groove 21 of the folded plate-shaped member 2 is 23
And the upper portion of the opening of the groove 21 is narrowed, but a rectangular wave is formed 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. It may be a folded plate-like member 2a formed in a shape.

As shown in FIG. 5, the folded plate receiving member is formed of a long substrate 41 and a support piece 42 formed by bending the substrate 41 upward. , A long substrate 41a as shown in FIGS.
And a trapezoidal support piece 42a provided on the substrate 41a. In this case, the support piece 42a is a leg piece 4 bent from both ends of the horizontal piece 421.
The lower ends of the leg pieces 422 and 422 are elongated substrates 41a so that the horizontal pieces 421 are formed to hang down and the horizontal pieces 421 fit and support the flat portions 22a of the folded plate-shaped member 2a from below.
Is welded to. In the middle of the leg pieces 422, 422, the spring pieces 423, 4
Forming 23 is preferable because the spring pieces 423, 423 are pressed against the back side of the side wall 21b of the groove 21a, and the folded plate-shaped member 2a is firmly fixed to the folded plate receiving member 4a.

[0026]

The floor decorative material laying structure of the present invention is a floor decorative material laying structure in which floor decorative materials formed of long plate-like bodies are laid side by side in the width direction on a floor base. hand,
The laying surface of the floor base is formed from a folded plate-like member having a groove, and an engaging protrusion is provided on the back surface of the floor decorative material so as to protrude downward, and the engaging protrusion is provided on a groove side wall of the folded plate-like member. Because the structure is locked, the floor decorative material can be fixed directly to the floor base so that it does not move, the construction is simple without using joists, and the floor laying structure of the floor decorative material with excellent drainage and design is excellent. There is no sinking due to the weight of the human body during walking, and the walking feeling is excellent, and there is no risk of water leakage during walking.

[Brief description of the drawings]

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

FIG. 2 is a partially cut-away perspective view of the floor decorative member used in the floor decorative material laying structure of the above, viewed from the back side.

FIG. 3 is an enlarged sectional view of the first embodiment.

FIG. 4 is an enlarged cross-sectional view of a main part taken along line AA in FIG. 3;

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

FIG. 6 is an enlarged perspective view of an essential part showing a state in which the floor decorative material is attached to the folded plate-like member in the floor decorative material laying structure of the above.

FIG. 7 is an enlarged cross-sectional view of the second embodiment.

FIG. 8 is an exploded perspective view for explaining a third embodiment of a floor decorative material laying structure according to the present invention.

FIG. 9 is an enlarged perspective view of a main part showing a state in which the floor decorative material is attached to the folded plate-like member in the floor decorative material laying structure of the above.

FIG. 10 is a cross-sectional view illustrating an operation of attaching a decorative floor member in the third embodiment.

FIG. 11 is a perspective view of a modified example of a folded plate-shaped member and a folded plate receiving member used in the floor decorative material laying structure of the present invention, and a partially cutaway perspective view of an embodiment thereof.

FIG. 12 is a cross-sectional view illustrating a laying structure of a floor decorative member according to a modified example of the above embodiment.

[Explanation of symbols]

 2, 2a Folded plate member 21, 21a Groove portion 211, 21b Groove side wall 22, 22a Flat portion 3, 3a, 3b Floor decorative material 35, 35a Engagement protrusion portion 4, 4a Folded plate receiving member

Claims (1)

[Claims] 1. A floor laying structure for laying floor decorative materials comprising long plate-shaped bodies on a floor substrate in such a manner as to be arranged side by side in the width direction, wherein the laying surface of the floor substrate has a groove. It is formed of a plate-like member, and an engaging protrusion is provided on the back surface of the floor decorative material so as to protrude downward, and the engaging protrusion is engaged with a groove side wall of the folded plate-like member. Laying structure of floor cosmetics.