JP3594587B2 - Rollable wooden floor heating panel - Google Patents

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a rollable wooden floor heating panel capable of heating a floor by supplying warm water from a heat source device or the like.
[0002]
[Prior art]
Conventionally, as a heating device for heating the room from the floor, in a single-family house, the floor is placed between the floor and flooring such as flooring, or on a base plywood laid on the floor. Incorporates floor heating panels as a heating radiator, while in apartment buildings such as condominiums, directly on the concrete slab floor, or on the underlying plywood laid on the concrete slab floor, etc. There is known a floor heating device that incorporates a floor heating panel as a floor heating radiator, circulates and supplies warm water for heating from a heat source device to the floor heating panel to warm the floor, and heat the room.
[0003]
Further, as a radiator of the above-mentioned floor heating device, a groove is provided on the upper surface of the wooden plate body serving as a base, and the surface side of the wooden plate body including the groove is covered with a heat equalizing sheet such as aluminum foil. A structure is known in which a hot water pipe is accommodated in a groove and the surface thereof is covered with a surface material such as a flooring (for example, see Patent Document 1).
[0004]
[Problems to be solved by the invention]
By the way, the floor heating device of the above-mentioned structure is generally used when constructing a single-family house or an apartment house because the floor work for construction is large-scale. It was a major remodeling and costly to install.
[0005]
The present invention has been made in view of the above circumstances, and can be used by laying on a floor including flooring of an existing house without impairing the basic tone of the room floor, excellent in workability, and laying on the floor. It is an object of the present invention to provide a rollable wooden floor heating panel capable of suppressing a sense of discomfort due to a step due to the above.
[0006]
[Patent Document 1]
JP-A-7-158871
[Means for Solving the Problems]
According to the first aspect of the present invention, a plurality of long wood pieces are connected by a flexible back material so as to be able to be wound , and the back side of each long wood piece to which the back material is bonded. A concave groove for burying a pipe whose back side is opened, a hot water pipe is buried in the concave groove, and the concave groove in which the hot water pipe is buried is covered with the flexible back material. It is a rollable wooden floor heating panel capable of heating the floor by laying the connection floorboard on the floor including the flooring of the house, and the entire circumference of the periphery of the rollable connection floorboard. A tapered rim having a tapered surface inclined downwardly outward, wherein the tapered rim is provided at each end of a connecting floor plate in the same direction as the long wood piece. Wood, at both ends of the connecting floorboard in the direction orthogonal to the long wood piece Each of the tapered lateral edges and the tapered corners respectively corresponding to the four corners of the connecting floorboard, and the tapered vertical edges are provided on the back surface of the connecting floorboard. It is characterized in that it is previously connected to the connecting floorboard by a back material adhered to the side .
[0009]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, an embodiment of an overlaid wooden floor heating panel of the present invention will be described with reference to FIGS. 1 to 9. Overlay type wooden floor heating panel (hereinafter, referred to as wood floor heating panels) A, for example, a thickness of 12 mm, width 75 mm, an elongate wood pieces 2, 2 of length 2400 mm, the flexible backing material of 3 is provided with a connecting flooring 1 which is connected in a lateral direction by a plurality (24 in the embodiment) and can be wound (see FIG. 9), and is connected to the long wooden piece 2 in the same direction. As shown in FIG. 3, longitudinal edge members 4, 4 having tapered surfaces 4 A, 4 A tapered outward, are attached to the left and right end portions 1 as shown in FIG. 3. I have.
[0010]
The long wooden piece 2 is obtained by sawing a hardwood alder or a softwood cedar or the like, which is a natural tree, and joining and integrating three to five Muku wood boards having a length of about 100 to 800 mm in the longitudinal direction. Each of the long wooden pieces 2 is formed with grooves 5 for burying pipes, the back surfaces of which are open, and each groove 5 has a hot water pipe 6 made of cross-linked polyethylene. There buried Rutotomoni, grooves 5,5 which the hot water pipe 6 is embedded is covered with the backsheet 3. Hot water from a heat source device (not shown) is supplied to the hot water pipe 6 and circulated through substantially the entirety of the connecting floor material 1.
[0011]
FIG. 3 is an AA cross-sectional view of the wooden floor heating panel A shown in FIG. 1. As shown in FIG. 2, the left and right side surfaces of the long wooden piece 2 have one side. A male-side uneven portion X is provided on the other side, and a female-side uneven portion Y is provided on the other side. A female-side uneven portion Y is provided on one longitudinal side surface of the one vertical edge member 4. The long wooden pieces 2 and the long wooden piece 2 and the vertical edge member 4 are fitted to each other by the side uneven portions X and Y.
[0012]
A back surface member 3 is adhered to substantially the entire area on the back surface side of the connecting floor plate 1, and the long wooden pieces 2 and the vertical edge members 4 are connected by the back surface member 3 so as to be wound. That is, each of the vertical edge members 4 is connected to the connection floor plate 1 in advance by the back surface member 3 bonded to the back surface of the connection floor plate 1. The backing material 3 is composed of a heat equalizing sheet 9 made of aluminum foil partially contacting the hot water pipe 6 and a nonwoven fabric 10 bonded to the outside of the heat equalizing sheet 9.
[0013]
The upper and lower ends of the connecting flooring 1 in the direction orthogonal to the long wooden piece 2 also have tapered surfaces 11A, 11A which are tapered outwardly to have a downwardly sloping slope. Materials 11, 11 are attached. These side edge members 11 are attached in a state where the connecting floor member 1 is spread in a flat plate shape, and as shown in FIGS. A convex portion E is provided, and a concave portion F is provided on one side surface in the longitudinal direction of the other side edge member 11, and these side edge members 11, 11 are orthogonal to the long wooden piece 2 over substantially the entire length thereof. It is a structure which is tongue-joined to both ends of the connecting floor material 1 in the directions by uneven fitting.
[0014]
12 and 12 are corner materials provided at four corners of the wooden floor heating panel A between the vertical edge materials 4 and 4 and the horizontal edge materials 11 and 11. These corner materials 12 are formed of synthetic resin. , A taper surface 12A (see FIG. 7) having a downward slope toward the outside is formed, and these corner members 12 are connected to the substantially L-shaped connection fittings 13, 13 attached to the back side of the corner members 12. The vertical edge member 4 and the horizontal edge member 11 are connected to each other through the intermediate member.
[0015]
As shown in FIG. 7, the connection fitting 13 has a central portion 13 </ b> A fixed to the back surface of the corner member 12 with a screw 14. Each of the distal ends 13B and 13C of the connecting metal fitting 13 extends into a recess 15 formed on the back surface side of the end of the vertical edge member 4 and the horizontal edge member 11, and the extending portion thereof is provided. Are fixed to the ends of the vertical edge member 4 and the horizontal edge member 11 with screws 16 and 17, respectively. Reference numeral 18 denotes a recess provided in the vertical edge member 4 for accommodating the head of the screw 16, and reference numeral 19 denotes a recess provided in the horizontal edge member 11 for accommodating the head of the screw 17. Is filled with caps 20 and 21 after screwing.
[0016]
As shown in FIGS. 6 and 8, a notch 25 is provided in one of the side edge members 11 so as to interpose connecting portions 23 and 24 between the hot water pipe 6 and the going and returning hot water pipes 22 and 22. The notch 25 is covered with a cover 26 after the connection work of the connection parts 23 and 24 is completed. The cover 26 is made of a synthetic resin, and is attached to the side edge member 11 by a plurality of screws (not shown) inserted from the back side of the side edge member 11. The other ends of the hot water pipes 22, 22 are connected to an outdoor heat source device via a hot water outlet (not shown) attached to a wall or the like in the room. As shown in FIGS. 4 and 5, a back surface member 27 made of a nonwoven fabric is attached to the back surface of each of the side edge members 11 by bonding.
[0017]
FIG. 9 is an explanatory view for explaining a winding state of the connecting floor material 1 at the time of packing or storing the wooden floor heating panel A. The connecting floor material 1 including the vertical edge material 4 is shown in FIG. As shown in the figure, the lateral edge material 11, the corner material 13, and the connection fitting 13 are separated from the connection floor material 1 and put in a packing box.
[0018]
Next, a method of installing the wooden floor heating panel A will be described. First, the connected floor material 1 in a rolled state as shown in FIG. 9 is spread on a floor such as a flooring with the back surface material 3 down, and then the side edge materials 11 are attached to the connected floor material 1. Thereafter, the corner member 12 to which the connection fitting 13 is screwed 14 is positioned between the horizontal edge member 11 and the vertical edge member 4, and each of the distal end portions 13 </ b> B and 13 </ b> C of the connection fitting 13 is connected to the vertical edge member 4. The corner members 12 are attached to the four corners of the wooden floor heating panel A between the horizontal edge member 11 and the vertical edge member 4 by fixing the screws 16 and 17 to the ends of the horizontal edge member 11 respectively. By doing so, the tapered vertical edge members (edge members) 4 and 4, which have tapered surfaces inclined downward toward the outside, over the entire periphery of the connection floor plate 1, and the tapered horizontal edge members (Edge material) 11, 11 and a tapered corner material (Edge material) 12, 12, 12, 12 are provided. After connecting the hot water pipes 22 and 22 to the hot water pipe 6, the notch 25 of the lateral edge member 11 with the connecting portions 23 and 24 interposed therebetween is covered with a cover 26, and then a plug (not shown) at the tip of the hot water pipe 22 is formed. Can be connected to a hot water outlet.
[0019]
According to this embodiment, the wooden floor heating panel A is formed by connecting a plurality of long wooden pieces 2 and 2 by a flexible backing material 3 so as to be able to be wound, and the backing material 3 is bonded thereto. On the back side of each of the long wooden pieces 2, 2, recessed grooves 5, 5 for burying pipes whose back sides are opened are formed, and hot water pipes 6 are buried in the recesses 5, 5. A connecting floor plate 1 configured to cover the concave groove 5 in which the hot water pipe 6 is buried with the flexible backing material 3, and laying the connecting floor plate 1 on a floor including a flooring of a house to provide indoor floor heating. Since the structure is performed, the flexible backing material 3 is placed below, and the long wooden piece 2 itself of the connecting floor plate 1 becomes the surface material, and the floor including the flooring of the existing house is maintained without impairing the basic tone of the room floor. It can be used by laying it on the floor. Since there is provided a tapered rim composed of the vertical rims 4 and 4, the horizontal rims 11 and 11, and the corners 12, 12, 12, and 12, which are sloped downward toward the outside, wood is used. The floor heating panel A is in a state in which the entire periphery thereof is tapered so that a downward slope is directed outward, and it is possible to minimize a sense of incongruity due to a step, and to prevent stumbling at the step. An overlaid wooden floor heating panel excellent in safety and ease of use can be provided.
[0020]
In addition, the tapered edge members are tapered vertical edge members 4, 4 attached to both ends of the connecting floorboard 1 in the same direction as the long wooden piece 2, respectively, and the tapered edge material in a direction orthogonal to the long wooden piece 2. It is composed of tapered lateral edge members 11, 11 attached to both ends of the connecting floor plate 1, and tapered corner members 12, 12, 12, 12, respectively attached to four corners of the connecting floor plate 1, In addition, since the tapered vertical edge members 4 and 4 are connected to the connecting floor plate 1 in advance by the back surface material 3 adhered to the back surface side of the connecting floor plate 1, the tapered vertical edge members 4 and 4 are tapered with respect to the connecting floor plate 1. By simply assembling the side edge member 11 and the tapered corner member 12, it is possible to provide a tapered edge member having a tapered surface that is inclined downward toward the outside over the entire periphery of the connecting floor plate 1, thereby improving safety. While assembling Sex is also good and the nacelle.
[0021]
Further, since the lateral edge members 11, 11 are configured to be fitted into the ends of the connecting floor plate 1 over the entire length thereof, the connecting members are formed by connecting the long wooden pieces 2 so as to be able to be wound. 1. The horizontality of the whole can be secured, and a stable laying state in which no gap is generated between the floor and the floor can be realized.
[0022]
Further, the corner members 12 arranged at the four corners of the wooden floor heating panel A are connected to the vertical edge member 4 and the horizontal edge member 11 via a substantially L-shaped connection metal fitting 13 attached to the back side of the corner member 12. Because of the configuration of joining, the vertical edge member 4 and the corner member 12 and the corner member 12 and the horizontal edge member 11 can be easily and firmly connected.
[0023]
Further, in the above-described embodiment, the recesses 18 and 19 for accommodating the heads of the connecting screws 16 and 17 are provided at the ends of the vertical edge member 4 and the horizontal edge member 11, and these recesses 18 and 19 are provided. Since the caps 20 and 21 are used to fill the screws, the connecting screws 16 and 17 can be covered and hidden by the caps 20 and 21, and the appearance of the wooden floor heating panel A can be beautifully finished.
[0024]
【The invention's effect】
As described above, the present invention is formed by connecting a plurality of long wood pieces by a flexible back material so as to be able to be wound , and on the back side of each long wood piece to which the back material is bonded. A concave groove for burying a pipe whose back side is opened, a hot water pipe is buried in the concave groove, and the concave groove in which the hot water pipe is buried is covered with the flexible back material. With a connecting floorboard, a rollable wooden floor heating panel capable of heating the floor by laying the connecting floorboard on the floor including the flooring of the house, around the entire periphery of the rollable connecting floorboard, A tapered edge material having a tapered surface inclined downward toward the outside is provided, and the tapered edge material is provided at both ends of a connecting floor plate in the same direction as the long wood piece. And at both ends of the connecting floorboard in the direction orthogonal to the long wooden piece Each of the tapered lateral edges and the tapered corners respectively corresponding to the four corners of the connecting floorboard, and the tapered vertical edges are provided on the back surface of the connecting floorboard. Because it is a configuration that is pre-coupled to the connecting floor plate by the back material adhered to the side, the flexible back material that covers the concave groove in which the hot water pipe is embedded is down,
Since the long wooden piece itself of the connecting floorboard becomes the surface material , it can be used by laying it on the floor including the flooring of the existing house without losing the basic tone of the room floor, and it is not only excellent in workability but also woody The underfloor heating panel has a state in which substantially all the circumference thereof is provided with a taper having a downward slope toward the outside, so that a sense of incongruity due to a step can be minimized, and tripping due to a step with the floor surface is prevented. Thus, it is possible to provide an overlaid wooden floor heating panel excellent in safety and ease of use. In addition, since the tapered vertical edge material is connected to the connecting floor plate in advance, only the tapered horizontal edge material and the tapered corner material are assembled on the flexible backing material, and the outer periphery is connected to the entire circumference of the connecting floor plate. It is possible to provide a tapered edge member having a tapered surface with a downward slope toward, so that safety can be improved and assembling workability can be improved.
[Brief description of the drawings]
FIG. 1 is a plan view of an overlaid wooden floor heating panel showing one embodiment of the present invention.
FIG. 2 is an enlarged plan view of a main part of the same.
FIG. 3 is an enlarged cross-sectional view taken along the line AA of FIG. 1;
FIG. 4 is an enlarged sectional view taken along the line BB of FIG. 1;
FIG. 5 is an enlarged sectional view taken along the line CC of FIG. 1;
FIG. 6 is a plan view showing a state in which a lateral edge material and a corner material are separated from a connecting floor plate; FIG. 7 is a perspective view showing an exploded state of a main part.
FIG. 8 is a plan view of a main part showing a state where a cover is removed.
FIG. 9 is an external view of an overlaid wooden floor heating panel in a wound state.
[Explanation of symbols]
A Top floor wooden floor heating panel 1 Connecting floor panel 2 Long wooden piece 4 Vertical edge material (tapered edge material)
4A Taper surface 6 of vertical edge material Hot water pipe 11 Horizontal edge material (tapered edge material)
11A Tapered surface of side edge material 12 Corner material (tapered edge material)
12A Tapered surface 13 of corner material 13 Connection fitting 13B Tip 13C of connection fitting Tip 16 of connection fitting 16 Screw 17 Screw

Claims (1)

A pipe buried on the back side of each long wood piece to which a plurality of long wood pieces are connected by a flexible back material so as to be able to be wound and to which the back material is adhered is opened. Forming a concave groove for use, a hot water pipe is embedded in the concave groove, and a connecting floor plate configured to cover the concave groove in which the hot water pipe is embedded with the flexible backing material. A rollable wooden floor heating panel that is laid on the floor including the flooring of the house and performs floor heating,
Provided with a tapered edge material having a tapered surface that is downwardly sloped outward, on the entire periphery of the periphery of the windable connection floor plate,
The tapered edge material is provided at each end of the connecting floorboard in the same direction as the long wood piece, and the tapered vertical edge material is provided at each end of the connecting floor board in the direction orthogonal to the long wood piece. It is composed of a tapered lateral edge material and tapered corner materials provided corresponding to the four corners of the connecting floorboard, respectively.
In addition, the tapered vertical edge material is previously bonded to the connecting floor plate by a back surface material adhered to the back surface side of the connecting floor plate .

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