JP6341364B2 - Panel material for construction - Google Patents

Description

  The present invention relates to a building panel material.

Conventional panel materials for construction such as sliding door panels and hinged door panels, partition panels, and other interior panels are configured such that a decorative sheet such as a resin sheet is adhered to the four-round surface. In such cases, compared to the types of color patterns such as wallpaper, there are generally fewer types of color patterns, and when the manufacturer is different from other interior materials such as wallpaper and interior equipment, etc. It is also conceivable that it is difficult to match these surface designs with color patterns. In addition, it is difficult to change the color pattern on the surface after ordering.For example, it is difficult to deal with the case where it is desired to check the harmony with other interior parts during the interior finishing stage or partial remodeling. It was.
For example, Patent Document 1 below proposes a base plate having a configuration in which a base sheet made of paper and a water-resistant resin film is attached to both surfaces of a board such as a plywood board or an MDF board.

Japanese Utility Model Publication No. 9-322

  However, in the base plate described in the above-mentioned Patent Document 1, although it is possible to paste wallpaper, paper, etc. on both sides in the thickness direction, no consideration has been given to the adhesiveness to the side end face, Further improvement is desired. In addition, when pasting such a surface finish sheet such as wallpaper, air may enter between the building panel material and the surface finish sheet, and it may be easy to lift, and further improvements are possible. desired.

  This invention is made | formed in view of the said situation, and it aims at providing the panel material for construction which can stick a surface finishing sheet with good appearance, improving the freedom degree of selection of a surface design.

Moreover, in order to achieve the said objective, as for the panel material for construction which concerns on this invention, the four-round surface is made into an easily sticking ground so that the surface finishing sheet can be stuck, and on the four-round surface, A plurality of air exhaust grooves that enter between the surface finishing sheets when the surface finishing sheet is attached are provided so as to communicate with each other .
In the present invention, the four-round corner may have a curved surface shape.

  Further, in the present invention, a thin plate-like surface base material is attached to the four circumferences of the core material, and the surface base material is a base sheet that forms the base surface on the surface of the thin plate-like woody base material. It is good also as a structure which set it as the structure which stuck and provided the bending groove according to the corner | angular part of the said core material in the back surface side.

  Since the building panel material according to the present invention has the above-described configuration, the surface finish sheet can be adhered with good appearance while improving the degree of freedom of selection of the surface design.

(A) shows typically an example of the core material with which an example of the building panel material which concerns on one Embodiment of this invention is provided, and the partial fracture | rupture corresponding to the X1-X1 line arrow view in Fig.2 (a) A schematic cross-sectional view, (b) schematically shows an example of the building panel material, and is a partially broken schematic cross-sectional view corresponding to the view taken along line X2-X2 in FIG. 2 (b), (c). (D) is a partially broken schematic cross-sectional view corresponding to (b) schematically showing an example of a procedure for attaching a surface finish sheet. (A) is a schematic front view schematically showing the concentric material, (b) is a schematic front view schematically showing the building panel material, and (c) is a surface group provided in the building panel material. It is a partial fracture | rupture schematic expansion | deployment top view which shows an example of material typically. An example of the panel material for construction concerning other embodiments of the present invention is shown typically, (a) is a schematic front view, (b) is one corresponding to the X3-X3 line arrow in (a). FIG. An example of the panel material for construction concerning other embodiments of the present invention is shown typically, (a) is a schematic front view, (b) was made to correspond to the X4-X4 line arrow view in (a). It is a partially broken schematic cross-sectional view.

Embodiments of the present invention will be described below with reference to the drawings.
In some of the drawings, some of the detailed reference numerals attached to other drawings are omitted.
Moreover, in the cross-sectional views of FIGS. 1, 3, and 4, the parallel oblique lines (hatching) of the cut surfaces of the surface base material and the surface finishing sheet are omitted.

FIG.1 and FIG.2 is a figure which shows typically an example of the building panel material which concerns on 1st Embodiment.
As for the panel material 1 for construction which concerns on this embodiment, the four-surfaces 21a, 21a, 22a, 24a and the easily-adhesive lower ground so that the surface finishing sheet 2 (refer FIG.1 (d)) can be stuck. In addition, the four-round corners have a curved surface shape. In addition, the building panel material 1 has a plurality of air discharge grooves 29 (FIG. 2) that enter between the surface finishing sheet 2 when the surface finishing sheet 2 is adhered to the four circumferential surfaces 21a, 21a, 22a, and 24a. (B)) is provided.
In this embodiment, the building panel material 1 has a long shape in one direction as shown in FIG. Moreover, this building panel material 1 is good also as what constitutes joinery panels, such as a sliding door panel and a hinged door panel, and a partition panel, or a partition which are arrange | positioned along a vertical direction in the longitudinal direction.

  The surface finish sheet 2 is obtained by, for example, constructing a building panel such as a residence, a construction surface such as a building, or a pasting surface outside a construction site such as a construction shop, after the factory panel 1 is shipped from the factory. , 21a, 22a, 24a. The surface finishing sheet 2 may be any sheet as long as it is a thin sheet (film) and can be stuck on the sticking site. For example, makeup such as a synthetic resin sheet or a veneer is used. It is good also as wallpaper, such as a sheet, resin cloth, paper cloth, cloth cloth, etc. Moreover, the surface finishing sheet 2 is good also as what is stuck by the adhesives etc. to the four-round surface 21a, 21a, 22a, 24a of the panel material 1 for construction, and the adhesive material and the release paper were provided in the back surface. Also good.

Further, in the present embodiment, the building panel material 1 has a configuration in which a thin plate-like surface base material 20 is attached to the four circumferences of the core material 10.
As shown in FIG. 2A, the core material 10 has a long shape in one direction (vertical direction). Further, in the present embodiment, the core material 10 has a configuration in which frame members 13 and 15 having a substantially prismatic shape are framed. In the illustrated example, the core member 10 is configured so as to bridge a pair of upper and lower horizontal frame members 15 and 15 between the upper and lower ends of the pair of vertical frame members 13 and 13 that are separated in the panel width direction. . Further, the core member 10 is provided so that a plurality of horizontal frame members 15 (six in the illustrated example) are bridged between the pair of vertical frame members 13 and 13 at intervals in the longitudinal direction (vertical direction). It is configured.
The side surfaces on the outer side in the panel width direction of the pair of vertical frame members 13 and 13 constitute the end surfaces 12 and 12 on both sides in the panel width direction of the core member 10 respectively. Further, both sides of the frame members 13 and 15 in the panel thickness direction constitute both sides 11 and 11 of the core member 10 in the panel thickness direction.

  Moreover, in this embodiment, as shown to Fig.1 (a) and FIG.2 (a), the groove 14 is provided in the at least one side edge part of the core material 10 along the longitudinal direction of the side edge part. It has a configuration. In this embodiment, it is set as the structure which provided the ditch | groove 14 only in the one side edge part of the core material 10. FIG. The concave groove 14 is provided over the entire length so as to extend along the longitudinal direction of one side end portion of the core member 10. Further, the concave groove 14 opens toward the outer side in the panel width direction. Further, the concave groove 14 is partitioned by a groove bottom surface facing outward in the panel width direction and inner surfaces of both grooves facing in the direction along the panel thickness direction. That is, the concave groove 14 has a substantially rectangular groove shape. Moreover, in this embodiment, the example which provided the ditch | groove 14 in the panel thickness direction approximate center part of the outer side edge part of the one vertical frame material 13 which comprises one side edge part of the core material 10 is shown.

Each of the frame members 13 and 15 constituting the core member 10 is made of wood laminate such as plywood or LVL (single plate laminate), wood board such as particle board, insulation board or MDF (medium density fiber board). It is good also as what was formed from woody materials, such as a wood fiber board. Alternatively, each of the frame members 13 and 15 is formed of a wood powder / plastic composite (WPC) in which a synthetic resin material contains wood powder, an inorganic filler, a compatibilizer, a colorant, and the like in a predetermined content ratio. It is also good.
Moreover, it is good also as a structure provided so that the core material etc. which consist of an aggregate | assembly of many hollow cylindrical cells opened in the panel thickness direction may be accommodated between the horizontal frame materials 15 and 15 adjoining up and down.

As shown in FIGS. 1 (b) and 2 (b), the surface base material 20 is formed on the both sides 11, 11 in the panel thickness direction and the both end faces 12, 12 in the panel width direction as the four circumferences of the core material 10. It is stuck.
In the present embodiment, the surface base material 20 is configured such that the base sheet 28 constituting the base surfaces 21a, 21a, 22a, 24a is attached to the surface of the thin plate-like wood base material 27, and the core is provided on the back side. The bent grooves 25 corresponding to the corners of the material 10 are provided. The woody base material 27 and the base sheet 28 are provided in a laminated form over the entire surface base material 20.
Moreover, in this embodiment, it is set as the structure which provided the edge part bending grooves 26 and 26 in the back surface side of each edge part of the surface base material 20 which opposes in the at least one side edge part of the panel material 1 for construction. Further, the end portions 23, 23 of the surface base material 20 bent in the end bent grooves 26, 26 are configured to be fitted into the concave grooves 14 of the core material 10. The surfaces 23a and 23a of these end portions 23 and 23 are also ground surfaces.

  Moreover, in this embodiment, as shown in FIG.1 (b) and FIG.2 (c), it is set as the structure which covered the four circumferences of the core material 10 with the one surface base material 20 substantially. That is, the surface base material 20 is formed on the surface-side piece portions 21 and 21 along the both sides 11 and 11 of the core member 10 in the panel thickness direction, and on both side end surfaces 12 and 12 of the core member 10 in the panel width direction. And side end face pieces 22, 22, and 24 that are arranged. The surfaces 21 a and 21 a of the surface side pieces 21 and 21 of the surface base material 20 constitute the surfaces 21 a and 21 a on both sides in the panel thickness direction of the building panel material 1. Moreover, the surface 22a, 22a, 24a of the side end surface piece part 22,22,24 of the surface base material 20 comprises the side end surface 22a, 22a, 24a of the panel width direction both sides of the panel material 1 for construction.

  Further, the surface base material 20 includes groove fitting piece portions 23 and 23 as end portions that are bent at the end bent grooves 26 and 26 and are fitted into the concave grooves 14. That is, as shown in FIG. 2C, the surface base material 20 has the other side end portion (on the anti-concave groove side) of the core material 10 at the center portion in the direction along the panel width direction in the unfolded state. A side end face piece portion 24 is provided along the side end face 12 of the side end portion. Moreover, the surface base material 20 has surface side piece parts 21 and 21, a groove side end face piece parts 22 and 22, and a groove fitting piece part 23, respectively on both sides of the non-concave groove side end face piece part 24. It is set as the structure which provided 23 in this order toward the outer side of the direction along a panel width direction. The concave groove 14 of the core material 10 has dimensions (grooves) along an appropriate panel width direction so that the groove insertion piece portions 23 and 23 can be inserted, and so that they do not come out when they are inserted. The depth dimension) and the dimension along the panel thickness direction (groove width dimension).

Moreover, in this embodiment, it is set as the structure which stuck the one surface base material 20 to the four circumferences of the core material 10 as mentioned above, and the back surface side (side facing the core material 10) of this surface base material 20 is used. The bent grooves 25, 25, 25, 25 corresponding to the respective square portions of the core material 10 are provided. In other words, the bent grooves 25 and 25 are provided at the boundary between the anti-concave groove side end face piece 24 and the surface side piece parts 21 and 21 on both sides thereof, respectively, and the surface side piece parts 21 and 21 on both sides and these are respectively provided. Are provided with bent grooves 25 and 25 at the boundary between the groove-side end face pieces 22 and 22 adjacent to each other.
Moreover, it is set as the structure which provided the edge part bending groove | channels 26 and 26 in the boundary part of the groove | channel side piece part 22 and 22 and the groove insertion piece parts 23 and 23 adjacent to these respectively.
The bent grooves 25 and the end bent grooves 26 are provided on the back surface side of the surface base material 20 so as to leave at least the base sheet 28. Further, the bent groove 25 and the end bent groove 26 are provided over the entire length so as to extend in a direction along the longitudinal direction (vertical direction) of the core member 10.
In the surface base material 20, at least the portion of the base sheet 28 remaining in the bent groove 25 and the end bent groove 26 functions like a hinge portion (folded portion) and can be bent in these portions. Has been.

Moreover, in this embodiment, the four round corners of the said panel material 1 for construction formed by bending the bending groove 25, 25, 25, 25 according to the four round corners of the core material 10 in these parts. It is set as the structure provided in the back surface side of the surface base material 20 so that it may become a curved surface shape of the R chamfering shape. That is, these bent grooves 25, 25, 25, 25 are made of a plurality of grooves as shown in FIG. Each of the plurality of grooves has a substantially V-shaped groove shape, and a plurality of grooves are provided so as to be aligned in a direction along the circumferential direction of the core member 10.
Further, the end bent grooves 26 and 26 are configured to be provided on the back surface side of the surface base material 20 so that corner portions formed by bending at these portions are substantially perpendicular. In the illustrated example, the end bent grooves 26 and 26 are formed of a single groove having a substantially V-shaped cross section.
The surface base material 20 provided with the bent groove 25 and the end bent groove 26 on the back surface side is bent in the bent groove 25 and the end bent groove 26 so as to substantially cover the four circumferences of the core material 10. Is pasted. Moreover, in the state by which the surface base material 20 was stuck, the panel thickness direction both surfaces 21a and 21a and the panel width direction both-sides end surface 22a, including the quadrilateral corner part made into the curved surface shape of the building panel material 1, 22a and 24a are comprised by the surface of the base sheet 28 provided in series over the whole surface.

The surface base material 20 may be attached to the four circumferences of the core material 10 with an appropriate adhesive or the like. Thus, the surface base material 20 is stuck to the four circumferences of the core material 10, and the building panel material 1 is comprised.
In addition, as the woody base material 27 which comprises the back surface side layer of the surface base material 20, it is good also as what was formed from the woody material similar to the above. The woody base material 27 may have a thickness of about 1.0 mm to 5.0 mm, for example.
Moreover, as the base sheet 28 which comprises the surface side layer of the surface base material 20, the surface property of the easily sticking property which the surface finishing sheet 2 can stick and it is hard to peel (depending on a sticking means) It is good also as what had the physical property which sufficient adhesive strength is acquired. As such a base sheet 28, a paper material, a sheet obtained by impregnating a paper material with a resin having an affinity for an adhesive as a sticking means, a resin having an affinity for an adhesive as a sticking means It may be a sheet or the like. In addition, appropriate surface treatment (surface polishing, primer application, various discharge treatments, photo-ozone treatment, etc.) so that the surface of the base sheet 28 (the four-round surface of the building panel material 1) becomes an easily sticking ground. It is good also as what was given. In addition, the base sheet 28 may have a thickness dimension of about 50 μm to 1.0 mm, for example.

In this embodiment, as shown in FIG.2 (b), it is air on the surface (of the base sheet 28) of the surface base material 20 which comprises the four peripheral surfaces 21a, 21a, 22a, 22a, 24a of the building panel material 1. A plurality of discharge grooves 29 are provided. In the illustrated example, a plurality of grooves 29 are provided so as to form a lattice-like groove pattern. The plurality of grooves 29 are provided so as to communicate with each other so that air can be discharged. Moreover, it is set as the comparatively shallow groove | channel so that an air pocket may not be formed easily. Further, these grooves 29 may be configured such that the groove shape does not appear on the surface in a state where the surface finishing sheet 2 is adhered. The spacing (pitch) between the grooves 29, the groove width, the groove depth, the shape viewed in the longitudinal direction of the groove, and the like are between the surface finishing sheet 2 depending on the configuration of the surface finishing sheet 2 and the attaching means. It may be set as appropriate so that air does not easily enter. For example, the groove 29 may be substantially U-shaped when viewed in the longitudinal direction, or both side edges of the groove opening may have a curved surface shape or the like so that air accumulation is less likely to occur.
The grooves 29 may be appropriately formed on the surface of the surface base material 20 by pressing or the like, or may be formed on the base sheet 28 itself by molding or the like. In the example shown in the figure, the grooves 29 are provided in an oblique lattice shape (cross-hatching shape). For example, a configuration in which grooves are provided in a vertical and horizontal lattice shape, or a large number of irregularities are provided in an embossed shape. It is good also as a structure etc. which become a groove | channel where a recessed part communicates.

Further, the surface base material 20 is not limited to a two-layer structure composed of a wooden base material 27 and a base sheet 28 constituting a base surface, and the back surface side of the wooden base material 27 or a wooden base material. A structure in which another sheet material or the like is further laminated between the base sheet 27 and the base sheet 28 may be used.
Further, when the building panel material 1 constitutes a joinery or a movable partition, the building panel material 1 includes a travel guide member such as a runner or a door wheel, a rotation connecting member such as a hinge, a handle or a handle. A storage recess or a processing hole for attaching a handle member such as the above, a locking device or the like may be appropriately provided.
In addition, the color pattern of the four circumferential surfaces 21a, 21a, 22a, 22a, 24a, which is the lower ground of the building panel material 1, is white or pale so as not to affect the surface design of the surface finishing sheet 2. Moreover, it is good also as a monochrome, a solid color, etc.
Moreover, it is good also as a structure which affixed protective sheets, such as a peeling sheet | seat which can be peeled so that the four peripheral surfaces 21a, 21a, 22a, 22a, 24a used as the ground of the said building panel material 1 may be covered over the whole surface. .

When the surface finishing sheet 2 is adhered to the building panel material 1 having the above-described configuration and the building panel material 1 is used as the surface finished panel 3, the following may be performed, for example.
First, as shown to FIG.1 (c), (d), the surface finishing sheet 2 is affixed on the four peripheral surfaces 21a, 21a, 22a, 22a, 24a of the building panel material 1. FIG.
In the illustrated example, one surface finishing sheet 2 is attached along the four circumferential surfaces 21a, 21a, 22a, 22a, 24a of the building panel material 1.
The surface finishing sheet 2 may be adjusted in advance according to the dimensions of the four circumferential surfaces 21a, 21a, 22a, 22a, 24a of the building panel material 1 or may be appropriately dimensioned at the pasting site. It may be adjusted by cutting or the like. Moreover, as shown in FIG.1 (d), as for this surface finishing sheet 2, the edge parts of the surface finishing sheet 2 which are opposed in one side edge part of the building panel material 1 contact | abut or adjoin each other closely. It is good also as a dimension. Or it is good also as a dimension which the edge parts of the surface finishing sheet 2 opposed in one side edge part of the building panel material 1 overlap.

This surface finish sheet 2 may be adhered to the four-circumferential surfaces 21a, 21a, 22a, 22a, 24a of the building panel material 1 with an appropriate adhesive. Alternatively, when a release paper or an adhesive material is provided on the back surface of the top finish sheet 2, the release paper may be peeled off and attached.
In addition, such a surface finishing process may be performed at a construction site such as a building such as a residence, or may be performed outside a construction site such as a construction shop. Moreover, when comprising a fitting and a movable partition, it is good also as an aspect etc. which stick the surface finishing sheet 2 in the built state.
In addition, when the surface-finished panel 3 constitutes a joinery or a movable partition and the building panel material 1 is provided with the above-described storage recesses, processing holes, or the like, the surface-finished sheet 2 is adhered. Later, you may make it excise the surface finishing sheet 2 stuck to the said site | part.

Moreover, it is set as the structure which stuck the surface base material 20 to the four circumferences of the core material 10 so that a groove part may be formed in the longitudinal direction of a side edge part in at least one side edge part, and it sticks to the surface in this groove part. It is good also as a structure which can insert the edge part of the finished surface finishing sheet 2. FIG. In this case, you may make it provide the sheet | seat pressing member inserted in a groove part so that the edge part of the surface finishing sheet 2 inserted in the groove part may be pressed.
Moreover, it is not restricted to the aspect which stuck the sheet | seat finishing sheet 2 along the four peripheral surfaces 21a, 21a, 22a, 22a, and 24a of the building panel material 1 like the example of a figure. For example, a plurality of surface finishing sheets may be attached to the four circumferential surfaces 21a, 21a, 22a, 22a, and 24a of the building panel material 1, and various other types of attachment methods for the surface finishing sheets are available. It is possible to adopt the embodiment.

The building panel material 1 according to the present embodiment has the above-described configuration, so that the surface finishing sheet 2 can be adhered with good appearance while improving the degree of freedom of selection of the surface design.
That is, in the panel material 1 for construction, the four circumferential surfaces 21a, 21a, 22a, 22a, and 24a are used as an easily sticking ground so that the surface finishing sheet 2 can be attached. Therefore, the surface finish sheet 2 that combines the surface design of other interior materials and interior equipment with the color pattern, etc., is selected, and the interior finish part is in harmony with the interior finishing stage or partial remodeling. The surface finish sheet 2 can be selected by looking at the properties. And the selected surface finishing sheet 2 can be easily attached to the four-circumferential surfaces 21a, 21a, 22a, 22a, 24a, which are the lower ground of the building panel material 1, and the degree of freedom in selecting the surface design is increased. Can be improved.
In addition, the four corners of the building panel material 1 have a salient curved surface shape. Therefore, when adhering the surface finishing sheet 2, air enters between the vicinity of the corners of the building panel material 1 and the side end surfaces 22 a, 22 a, 24 a and the surface finishing sheet 2 so that air easily enters. The surface finishing sheet 2 can be attached with good appearance.

  Moreover, in this embodiment, when adhering the surface finishing sheet 2 to the four peripheral surfaces 21a, 21a, 22a, 22a, 24a of the building panel material 1, the air exhausting air enters between the surface finishing sheet 2. A plurality of grooves 29 are provided. Therefore, air can be discharged through the groove 29 when the surface finishing sheet 2 is stuck to the four-circumferential surfaces 21 a, 21 a, 22 a, 22 a, 24 a of the building panel material 1. Thereby, intrusion of air between the four-circumferential surfaces 21a, 21a, 22a, 22a, 24a and the surface finishing sheet 2 can be suppressed, and the surface finishing sheet 2 can be adhered with a good appearance.

  Moreover, in this embodiment, the surface base material 20 is made into the structure which affixed the base sheet 28 which comprises a base surface on the surface of the thin plate-shaped wood type base material 27, and the corner | angular part of the core material 10 on the back surface side Is provided with bent grooves 25, 25, 25, 25 according to the above. Accordingly, the base sheet 28 constituting the four-circumferential surfaces 21 a, 21 a, 22 a, 22 a, 24 a serving as the base surface is provided so as to be continuous at the corners of the building panel material 1. Thus, for example, compared to a case where a base sheet that individually configures both the panel thickness direction both sides and the width direction both side end faces is attached, it becomes difficult to form steps or gaps at the corners. It is possible to improve the appearance of the surface finishing sheet 2 in the portion.

Further, in this embodiment, the core material 10 is framed, and the configuration in which the thin plate-like surface base material 20 is attached to the four circumferences thereof, that is, the flash panel shape, can be reduced in weight. Moreover, the sticking workability | operativity of the surface finishing sheet 2 can be improved more.
Moreover, in this embodiment, the groove | channel 14 in which the groove | channel fitting piece parts 23 and 23 as an edge part of the surface base material 20 which opposes in this side edge part are fitted by the at least one side edge part of the core material 10. It is set as the structure which provided. Therefore, the facing end portions of the surface base material 20 can be put together with good appearance. In addition, it is good also as an aspect made to oppose so that the edge parts of the surface base material 20 may be faced | matched in the side edge part of the core material 10, without providing such a ditch | groove 14. FIG.
Moreover, in this embodiment, it is set as the structure stuck so that the one surface base material 20 might be wound around the four periphery of the core material 10. FIG. Therefore, for example, the number of seams of the surface base material 20 can be reduced as compared with a structure in which two surface base materials are provided on both sides of the core material 10 in the panel thickness direction. In addition, it may replace with such an aspect and it is good also as an aspect which affixed several surface base materials to the four periphery of the core material 10. FIG.

Next, another embodiment according to the present invention will be described with reference to the drawings.
FIG. 3 is a diagram schematically illustrating an example of a building panel material according to the second embodiment.
Note that differences from the first embodiment will be mainly described, and the same components will be denoted by the same reference numerals, and description thereof will be omitted or briefly described.

  As shown in FIG. 3, the building panel material 1 </ b> A according to the present embodiment includes a translucent member 31 provided so as to be exposed on both sides in the panel thickness direction. When such a translucent member 31 is provided, a cutting guide may be formed so that the surface finish sheet can be cut along the outer peripheral edge of the translucent member 31. According to this, it is possible to expose the translucent member 31 on both sides in the thickness direction by pasting the surface finish sheet and then cutting the surface finish sheet along the cutting guide and removing the translucent part covering part. it can. For example, as shown in the figure, the cutting guide is formed by projecting the translucent member 31 to both sides in the panel thickness direction from the surfaces 21a, 21a that are the lower ground on both sides in the thickness direction of the building panel material 1A. It is good also as a structure formed by the level | step difference which followed.

The translucent member 31 is configured to transmit light in the thickness direction of the building panel material 1A.
The building panel material 1 </ b> A is provided with an opening through which the translucent member 31 is disposed so as to be exposed on both sides in the thickness direction. In the present embodiment, as in the first embodiment, the core material 10 is framed, and the space in the frame of the core material 10 is a part of the opening, and the translucent light is so positioned as to be located in the frame. A member 31 is provided (see FIG. 3B). Moreover, as shown in FIG.3 (b), the panel thickness direction of the translucent member 31 is each on the surface side piece part 21A, 21A of the surface base material 20A stuck on the thickness direction both sides of the core material 10. Both side portions are fitted, and the openings 30, 30 that are part of the openings are provided so as to penetrate in the panel thickness direction. The translucent part is defined by the openings 30 and 30 on both sides in the thickness direction.

The shape and size of the translucent portion formed by the translucent member 31 as viewed in the panel thickness direction, the locations to be provided, the number, etc. are the construction location, use, design, and desired lighting of the building panel material 1A. You may make it set suitably from viewpoints, such as a degree. In the present embodiment, as shown in FIG. 3A, the translucent portion is substantially square (substantially square) when viewed in the panel thickness direction, and the outer peripheral dimension is larger than the panel width dimension and length dimension. An example of a small size is shown. In place of such a mode, the translucent part has a long shape in the panel longitudinal direction (or the panel width direction) when viewed in the panel thickness direction, or has a circular shape, an elliptical shape, a polygonal shape, or the like. Or you may.
Moreover, in this embodiment, a translucent part is carried out in the center of the panel width direction in the upper half part of the panel material 1A for construction at a plurality of locations (three locations in the example) at equal intervals in the longitudinal direction of the panel. An example is shown. In addition, it is good also as an aspect etc. which replaced with such an aspect and provided the single translucent part.

  Further, in the present embodiment, as shown in FIG. 3B, a pair of surfaces arranged with the translucent member 31 spaced apart in the panel thickness direction so that each of the translucent members 31 is exposed on both sides in the panel thickness direction. The side translucent members 32 and 32 are provided. The translucent member 31 includes a spacer member 33 that is provided so as to connect the pair of front-side translucent members 32 and 32 and is translucent in the panel thickness direction. . According to this, even when it is desired to apply to various building panel materials 1A having different thicknesses, for example, the pair of surface side light transmitting members 32, 32 are used as common parts, and the thickness of the spacer member 33 is set to be the same. It can respond by changing and can improve versatility.

In addition, although the surface of a pair of surface side translucent members 32 and 32 used as the translucent part of the said building panel material 1A is made into the substantially flat surface parallel to the surface 21a of a panel thickness direction both surfaces, 21a, it is a curved surface. Or an uneven surface or the like.
In the illustrated example, the spacer member 33 has a cylindrical shape provided with a hollow portion penetrating in the panel thickness direction so that light can be transmitted in the panel thickness direction. It may be a solid state. In addition, the translucent member 31 may be configured by a panel thickness direction both side member or a single member without providing such a spacer member 33.

It is possible to attach a surface finishing sheet to the architectural panel material 1A according to the present embodiment having the above-described configuration in substantially the same manner as described above. In addition, the translucent portion covering portion (the portion covering both sides of the translucent member 31 in the panel thickness direction) of the surface finishing sheet is cut and removed with a cutting tool such as a cutter as appropriate along the cutting guide. The translucent member 31 may be exposed on both sides in the panel thickness direction.
In addition, the building panel material 1A according to the present embodiment having the above-described configuration also has substantially the same effects as those of the first embodiment.

Next, still another embodiment according to the present invention will be described with reference to the drawings.
FIG. 4 is a diagram schematically illustrating an example of a building panel material according to the third embodiment.
Note that differences from the first embodiment will be mainly described, and the same components will be denoted by the same reference numerals, and description thereof will be omitted or briefly described.

In the present embodiment, the building panel materials 34, 34 are the vertical wall panel portions constituting the vertical wall portions of the bowl-shaped panel material 1B.
The eaves-like panel material 1B includes a pair of eaves panel portions 34, 34 and a thin plate shape than the eaves panel portions 34, 34, and an end plate-like member 36 provided therebetween. It is a square panel. In the illustrated example, the end plate-like member 36 is a daylighting panel having translucency. The end plate-like member 36 and the pair of vertical panel portions 34 and 34 have substantially the same length.

The pair of vertical wall panels 34, 34 have the same configuration. These vertical wall panels 34 and 34 are configured in such a manner that the surface base materials 20B and 20B are attached to the four circumferences of the core members 10A and 10A, respectively, in the same manner as described above.
In the present embodiment, the side panel portions 34 and 34 of the downspout panel portions 34 are provided so as to open in the direction facing each other and extend over the entire length, and each side end portion of the end plate-like member 36 is provided. The engaging grooves 35 and 35 to be fitted are provided. In the illustrated example, the concave grooves provided in the vertical frame members 13 and 13 of the core members 10A and 10A, and the opposite end surfaces of the concave groove side end surface pieces 22A, 22A, 22A and 22A of the surface base materials 20B and 20B, The example which comprised the engaging grooves 35 and 35 by is shown.

The surface finish sheet can be attached to the pair of vertical panel portions 34, 34 of the bowl-shaped panel member 1B according to the present embodiment having the above-described configuration in substantially the same manner as described above. Moreover, it is good also as an aspect which abuts and fits the edge part of a surface finish sheet | seat on both surfaces of the thickness direction of the end plate-like member 36, or the frame which hold | maintains so that the both ends of the end plate-like member 36 may be pinched | interposed in both thickness direction It is good also as an aspect covered with a shape member.
In addition, the pair of vertical eaves panel portions 34, 34 of the eaves-like panel material 1B according to the present embodiment having the above-described configuration also exhibits substantially the same effect as that of the first embodiment.

In addition, you may make it provide the reinforcement member which connects a pair of vertical wall panel parts 34 and 34 mutually. For example, it is good also as an aspect etc. which provided the reinforcement board as a reinforcement member which connects the upper end parts of these vertical wall panel parts 34 and 34, and lower end parts to each other, a reinforcement crosspiece, a reinforcement wire, etc. on the upper and lower sides.
Moreover, in this embodiment, although the example which used as a pair of vertical wall panel parts 34 and 34 which comprise a two-sided bowl-shaped panel as the panel material for construction is shown, it constitutes some other various panels. It may be used as a thing. That is, the building panel material is not limited to one used alone, and may be incorporated as a part of the panel.
Moreover, the building panel materials 1 and 1A and the bowl-shaped panel material 1B according to the above embodiments are not limited to those used as joinery panels or partition panels. For example, these can be used as counter panels, or as various panels (top plate, side plate, bottom plate, shelf plate, partition plate, etc.) that divide the storage unit, other furniture materials, etc. It is good also as what is used as an interior material etc.

Moreover, in each said embodiment, surface base material 20,20A, 20B is affixed on the surroundings of the vertical core panel part 34 of the panel materials 1 and 1A for construction, and the bowl-shaped panel material 1B, and the core materials 10 and 10A framed. Although an example of a so-called flash panel shape is shown, the present invention is not limited to this. For example, the core members 10 and 10A may be made of a solid plate member.
Further, in each of the above-described embodiments, the bent grooves 25, 25, 25, 25 on the back surface side of the surface base materials 20, 20A, 20B are formed of a plurality of grooves, and the four-round corners are formed into a curved surface shape. Although an example is shown, it is not restricted to such a mode. For example, the four round corners of the vertical wall panel 34 of the building panel materials 1 and 1A and the bowl-shaped panel material 1B may be formed into a curved surface shape by cutting or polishing. In this case, appropriate ground processing is performed so that the four round corners of the vertical wall panel 34 of the building panel materials 1 and 1A and the bowl-shaped panel material 1B are included and the four round surfaces become the ground surface. Also good. Moreover, instead of the aspect which made the structure which provided the surface base materials 20, 20A, and 20B in the surroundings of the core materials 10 and 10A, the vertical wall panel part 34 of the building panel materials 1 and 1A and the bowl-shaped panel material 1B, It may be made of a solid plate-like member.

  Moreover, in each said embodiment, the four round corners of the vertical wall panel part 34 of the building panel materials 1 and 1A and the bowl-shaped panel material 1B are made into a projecting curved surface shape, and a plurality of air discharges are provided on the four round surfaces. Although the groove 29 is provided, the present invention is not limited to such a mode. The four-round corners of the vertical wall panel portion 34 of the building panel materials 1 and 1A and the bowl-shaped panel material 1B are not provided with a curved surface shape, and a plurality of air discharge grooves 29 are provided on the four-round surface. Instead of providing the plurality of air discharge grooves 29 on the four-surface surface, the four-corner corner portion may have a salient curved surface shape.

1,1A Architectural panel material 10,10A Core material 20,20A, 20B Surface base material 21a Surface in the panel thickness direction (base surface)
22a Side edge surface in the panel width direction (base surface)
24a Side edge surface in the panel width direction (base surface)
25 Folded groove 27 Wood base material 28 Base sheet 29 Groove 34 Longitudinal panel part (panel material for construction)
2 Surface finish sheet

Claims (3)

The surface of the four sides is an easy-to-stick ground so that the surface finish sheet can be attached, and enters the surface of the four sides of the surface finish sheet when the surface finish sheet is attached. A building panel material, wherein a plurality of grooves for discharging air are provided so as to communicate with each other . In claim 1 ,
An architectural panel material characterized in that the four corners have a curved surface shape. In claim 1 or 2 ,
It has a configuration in which a thin plate-like surface base material is attached to the four circumferences of the core material,
The surface base material has a structure in which a base sheet constituting the base surface is attached to the surface of a thin plate-like wood-based base material, and a bent groove corresponding to a corner of the core material is provided on the back surface side. A panel material for construction, characterized in that it is configured.

Images