JP2016176217A - Light-transmitting panel, and building material using the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a light-transmitting panel having a horizontal bar housed inside without being exposed, preventing dust accumulation and offering high strength.SOLUTION: A light-transmitting panel A includes a frame body 1, a horizontal bar 5, a light-transmitting plate 7 and a vertical bar 8. The frame body 1 has a pair of right and left panel edge fitting stepped parts 3a formed by cutting off front and rear corner parts of inner surfaces that face each other, along a longitudinal direction in a stepped form. Horizontal frame materials 2 are spanned respectively between top and bottom ends of vertical frame materials 3. The horizontal bar 5 has a width in a front-rear direction that equals a width L in the front-rear direction between the panel edge fitting stepped parts 3a, and is spanned between the vertical frame materials 3. The light-transmitting plate 7 is disposed on front and rear sides of the frame body 1, and is fixed on the horizontal bar 5 and the panel edge fitting stepped part 3a. The vertical bar 8 is disposed to intersect with the horizontal bar 5, and is fixed on an outer surface of each of the light-transmitting plates 7.SELECTED DRAWING: Figure 5

Description

  The present invention is less likely to collect dust and has excellent panel strength, such as a grid-like or vertical-beam-shaped translucent panel that can be firmly fixed to a horizontal beam that is installed inside and sandwiched between translucent plates, and a partition, a door, etc. Concerning building materials.

  Some building materials, such as partitions and doors, have good visibility or have a daylighting section for daylighting. A building material having a conventional daylighting unit has a daylighting part fitted with a translucent panel such as glass or an acrylic plate, or two daylighting parts fitted on both front and back sides. There is a so-called double glass structure.

  In a partition panel (Patent Document 1) in which a single translucent panel is fitted in a daylighting portion, there are some in which lattices are fitted on both sides for reinforcement and decoration of the translucent panel. Such a partition panel has a problem that dust easily collects on the horizontal rail, and even if it is cleaned, dust remains in the corners of the vertical rail and the horizontal rail and cannot be cleaned cleanly. In addition, there is a problem that the single light-transmitting panel has poor heat insulation and sound insulation.

  On the other hand, the partition panel described in FIGS. 1 to 3 of Patent Document 2 attaches a plurality of vertical bars to a rectangular frame in which a horizontal frame member is installed between vertical frame members by a complicated spring mechanism. In addition, a pseudo horizontal beam is attached to both sides of the vertical beam so as to be sandwiched from the front and back, and a horizontally long translucent panel is attached between the pseudo horizontal beam to cover the frame. As a result, in the frame, it looks as if a grid is provided in the daylighting section by the vertical beam provided between the two translucent panels on the front and back and the pseudo horizontal beam fitted in the upper and lower translucent panels. It is said.

Japanese Utility Model Publication No. 62-166993 Japanese Patent No. 4303853

  However, in this case, a vertical beam that does not accumulate dust is provided between the two translucent panels, and the pseudo horizontal beam that tends to accumulate dust is exposed to the outside. Still remains.

  In addition, in paragraph No. 0023 of Patent Document 2, the above-described divided translucent panel is formed as a single panel, and a metal plate or tape or the like facing in the left-right direction is attached to the middle portion or simply colored. A pseudo horizontal beam may be formed by means. In this case, it is described that the inner surface of the translucent panel should be brought into contact with the front and rear surfaces of the vertical rail via a cushioning material. In this case, the metal plate has a corner, and it is difficult for dust to collect with a thin tape (however, if the adhesive layer of the thin tape is exposed on the end surface of the tape, it is inevitable that dust accumulates here). However, the translucent panel is only sandwiched between the long vertical and horizontal rails from the front and back, and because it is not fixed to these, the panel strength is weak, the rampage in the daylighting section and the translucent panel break There was also a problem that the panel as a whole was insufficient in strength. In addition, the structure is complicated and it takes a lot of time and effort to the lattice assembly, so that there is a problem that productivity is poor. Therefore, it is conceivable to install a horizontal beam between the two translucent panels on the front and rear, both as a measure against dust and strength. However, fixing the elongated horizontal beam is only by fixing the screws to the vertical frame members on both sides. When used as a door, there is a risk that the slender horizontal rail will flutter due to the impact of opening and closing.

  The present invention relates to a translucent panel in which a horizontal beam is housed inside and is not exposed to the outside, dust is not easily collected and is excellent in strength, and even when used as a door, an elongated horizontal beam does not flutter due to an impact of opening and closing To provide building materials using it.

Claim 1 relates to a translucent panel A for achieving the above-mentioned problems.
A pair of left and right vertical frame members 3 having panel end mounting step portions 3a formed by cutting both front and back corners of the opposing inner surface 3b along the longitudinal direction into steps, and upper and lower ends of the vertical frame member 3 A frame 1 composed of horizontal frame members 2 respectively installed;
A horizontal beam 5 having a front-rear width equal to the front-rear width L of the inner surface 3b of the vertical frame portion 3 between the panel end mounting step portions 3a;
A translucent plate 7 disposed on the front and back of the frame 1 and fixed to the crosspiece 5 and the panel end mounting step 3a;
It is characterized by comprising vertical bars 8 arranged so as to intersect the horizontal bars 5 and fixed to the outer surface of the translucent plate 7, respectively.

  A second aspect of the present invention is characterized in that, in the first aspect, the translucent plate 7 is screwed to the crosspiece 5 and the panel end attaching step 3a.

  A third aspect of the present invention relates to a screw for fixing the translucent plate 7 to the horizontal beam 5 with respect to the mounting position of the screw 4 for fixing the translucent plate 7 and the horizontal beam 5 and the vertical beam 8 to be fixed. 4 is formed in a substantially flat surface, and the vertical beam 8 fixed to the outer surface of the translucent plate 7 covers the top 4a of the screw 4 struck to the horizontal beam 5 through the translucent plate 7. Thus, it is fixed to the translucent plate 7 as described above.

  A fourth aspect of the present invention is characterized in that in any one of the first to third aspects, the light-transmitting plate 7 is provided with a shielding portion 7a in accordance with the vertical beam 8.

Claim 5 relates to building materials B such as doors and partitions using the translucent panel A described in any one of claims 1 to 4.
Translucent panel A according to any one of claims 1 to 4,
It is characterized by comprising a vertical gutter 10 provided with a storage groove 10d for storing and fixing the vertical frame material 3 of the translucent panel A.

  In the present invention, the front-rear width L of the horizontal rail 5 incorporated in the frame 1 and the front-rear width L of the inner surface 3b between the panel end mounting step portions 3a of the vertical frame member 3 are equal. A pair of translucent plates 7 stretched on both sides can be fixed to the crosspiece 5 and the panel end mounting step 3a. As a result, they are integrated and the strength is dramatically increased. In the past, the lack of strength was pointed out by the wide lighting surface, and the frame 1 was distorted or warped. There is no. And when this translucent panel A is integrated and used as a door, since the elongate horizontal rail 5 is being fixed to the translucent board 7 of the front and back, even if it receives the impact of opening and closing, it does not flutter. It should be noted that if the screws are fixed with screws 4, the fixing strength and stability are higher than those of bonding or other fixing methods, and even if incorporated in a building material B (for example, a door as described above) that is subject to impact, it seems to flutter. No more problems.

  In that case, if the top 4a of the screw 4 that fixes the light transmitting plate 7 is formed in a substantially flat surface, the light transmitting plate 7 is fixed to the vertical frame member 3 and the panel end mounting step by the screw 4. When screwed to 3a or the horizontal beam 5, the top 4a is substantially flush with the surface of the translucent plate 7 and is arranged so as to cross the horizontal beam 5 and is mounted thereon to hide the screw 4. When the vertical beam 8 is attached to the surface of the translucent plate 7, it does not become an obstacle and is easy to attach.

  As shown in FIGS. 1 (a) to 1 (c), when the vertical beam 8 is an outer beam, the horizontal beam 5 on which dust and dust easily accumulate becomes an inner beam sandwiched between the light-transmitting plates 7, and the light-transmitting panel. A can have a structure in which dust and dust do not accumulate.

  In addition, if the light-transmitting plate 7 is provided with the shielding portion 7a in accordance with the vertical beam 8, the opposite vertical beam 8 cannot be seen from the outside, and the appearance can be improved.

  The horizontal remainder 5 and the vertical rail 8 are usually attached to the frame 1 so as to intersect at an angle of 90 ° or an angle close thereto. When there are a plurality of horizontal balances 5, the translucent panel A has a lattice shape, and there are a plurality of vertical bars 8 and one or several horizontal bars 5, and the vertical gap between the horizontal bars 5 is higher than the horizontal gap between the vertical bars 8. If it is considerably wider, it becomes a vertical cross pattern. In addition, since both 5 and 8 are provided "crossing", the crossing angle is not limited to 90 degrees or an angle close thereto.

  Moreover, if the vertical frame material 3 of the translucent panel A is stored and fixed in the storage groove 10d of the vertical fence 10, it can be used immediately as a building material B such as a partition or a door having a daylighting portion.

(a)-(c) is a front view of the building material (door) concerning this invention. It is a top exploded perspective view of Drawing 1 (a). It is XX sectional drawing of Fig.1 (a). It is YY sectional drawing of Fig.1 (a). It is a disassembled perspective view of the building material (door) concerning this invention which abbreviate | omitted the center part of Fig.1 (a).

  Hereinafter, in describing the present invention in accordance with the illustrated embodiments, first, the translucent panel A of the present invention will be described. As shown in FIG. 2, the frame body 1 of the translucent panel A is formed by spanning the horizontal frame material 2 between the upper and lower ends of a pair of left and right vertical frame materials 3, and erected by driving in screws 4. . And in the state made into such a frame 1, the front and back both corners of the opposing inner surface of the vertical frame member 3 are cut into a step shape along the longitudinal direction, and the panel end mounting step portion 3a is formed over the entire vertical length. Is formed. Here, L is the front-rear width of the inner surface 3b between the panel end mounting step 3a on the front side and the back side. In addition, although not limited to this, it is preferable that the depth of the said panel end attachment step part 3a cuts equally to the thickness of the translucent board 7 mentioned later.

  In the case of FIG. 1A, between the upper and lower horizontal frame members 2, a plurality of (12 in the embodiment shown in the figure) horizontal beams 5 are equally spaced between the left and right vertical frame members 3 by driving in screws 4. It is erected. On the other hand, in FIG.1 (b) (c), the one horizontal crosspiece 5 is constructed in the center. In each figure, the horizontal beam 5 is installed horizontally, but is not limited to horizontal and may be inclined. Moreover, it does not need to be at equal intervals, and different intervals may be used according to the design. If the front-rear width between the front surface side and the rear surface side of the horizontal rail 5 is L, the front-rear width L is equal to the front-rear width L between the panel end mounting step portions 3a. The material of the vertical frame material 3, the horizontal frame material 2 and the horizontal beam 5 are all made of wood material (for example, solid wood, laminated wood, MDF (medium density fiberboard), plywood), but is not limited thereto. Resin material may be used. Moreover, these wooden materials are affixed on the surface where a decorative sheet (not shown) can be seen from the outside as needed. In mounting, the front and back surfaces of the horizontal rail 5 are mounted flush with the panel end mounting step 3a. It should be noted that the frame 1 and the crosspiece 5 are preferably assembled by screws, but the present invention is not limited to this, and it goes without saying that adhesion or other fixing means may be employed.

The translucent plate 7 is, for example, a colorless or colored, transparent or translucent resin plate (for example, an acrylic plate), and its thickness is equal to the cut-off depth of the panel end mounting step 3a. In the case of screw fixing, a countersink in which a screw hole (not shown) and a screw head (not shown) enter at a place where the screw 4 is driven is formed. The light-transmitting plate 7 is provided with a shielding portion 7a at a position that coincides with a vertical rail 8 described later. When the shielding part 7a is the translucent panel A, it is intended to prevent the design property from being impaired even if the vertical beam 8 on the opposite side is hidden or temporarily seen when viewed from one side. It is substantially equal to the horizontal width of the vertical beam 8 and is provided over the entire vertical length of the translucent plate 7. The shielding part 7a is formed by painting, printing or tape application. As the color and pattern of the shielding portion 7a, the same color as that of the vertical beam 8, black or white, and other appropriate colors are selected. If there is a pattern, the color and the pattern corresponding to the vertical beam 8 are selected. The shielding portion 7a may be opaque, but may be translucent if the opposite vertical beam 8 cannot be recognized.
Further, when the translucent plate 7 is translucent, it is preferable that light pass through and the horizontal beam 5 can be seen to some extent, but the back surface of the opposite vertical beam 8 cannot be seen well.

  When screws 4 are used, the following are used. The screw 4 is a commercially available product composed of a screw foot having a male screw engraved on the outer periphery and a head. The top 4a is formed in a substantially flat surface and has a driver groove.

  The vertical balance 8 is basically a wood material similar to the horizontal frame material 2 and the like, and is a long material having a long and narrow vertical cross section. When a material such as MDF or plywood whose surface properties are inferior in appearance is used, the portion appearing on the outer surface is wrapped with a decorative sheet (not shown). In this case, the presence of the shielding portion 7a and the translucent light-transmitting plate 7 described above are useful for hiding the mounting surface of the vertical residue 8 on which the decorative sheet is not wound on the light-transmitting plate 7. Depending on the case, a resin molded product or a metal plate may be used. The length of the vertical residue 8 is equal to the distance between the vertical frame member 3 or the upper and lower horizontal frame members 2. Also in this case, the material is the same as that of the vertical frame member 3 and the like, and if necessary, a decorative sheet (not shown) is similarly attached.

  As described above, the frame body 1 is formed in a rectangular shape by the vertical frame material 3 and the horizontal frame material 2, and one horizontal residue 5 is installed as an internal residue at a predetermined interval in the case of a plurality of frames. Yes. Both are fixed by screwing or bonding or other methods.

Subsequently, the translucent plate 7 is disposed on the front and back sides, and both ends of the translucent plate 7 are fitted into the panel end mounting step 3a of the vertical frame member 3, and the horizontal beam 5 is bonded by screws 4 or by other methods. And the panel end mounting step 3a. At this time, when the shielding portion 7a is provided, the shielding portion 7a may be disposed so as to contact the vertical rail 8, but it is preferable in terms of appearance to attach the shielding portion 7a so as to contact the horizontal rail 5. . When the screw 4 is used, the part to which the vertical residue 8 is adhered is selected so that the screw head cannot be seen outside. Since the top 4a of the screw head is formed in a substantially flat surface, the top 4a of the screw 4 that has been driven is flush with the surface of the light-transmitting plate 7 by countersink.
The height of the translucent plate 7 is equal to the length of the vertical frame member 3, and the upper and lower end surfaces of the translucent plate 7 are in contact with the horizontal frame member 2 without overlapping. Of course, the horizontal frame member 2 is also formed with a step portion corresponding to the panel end attachment step portion 3a, and the overall length is slightly longer than the above-described light transmission plate 7, and the upper and lower ends of the light transmission plate 7 are formed in this portion. It may be fixed by screwing or bonding or other methods.

  When the fixing by screwing or bonding or other methods is completed, the vertical beam 8 is bonded to the outer surface of the translucent plate 7 by using, for example, a double-sided tape or an adhesive in accordance with the top 4a of the screw 4. In FIG. 1A, the overall length of the vertical beam 8 is longer than the translucent plate 7 and extends to the upper and lower surfaces of the upper and lower horizontal frame members 2. Therefore, it becomes the same length as the brazing material 10b mentioned later. Thereby, the vertical rail 8 is affixed at a predetermined interval over the entire length of the translucent panel A. In FIG. 1B and FIG. 1C, there are two types of long and short vertical bars 8. The long vertical bars 8 are pasted over the entire length of the translucent panel A. The short vertical beam 8 is shorter than the translucent panel A and has a length that does not reach the upper and lower horizontal frame members 2. The translucent plate 7 is most preferably fixed by a screw in terms of strength, but of course, the present invention is not limited to this, and it is also possible to fix the both by an adhesive, double-sided tape or other means as described above. Also, any of the vertical rails 8 is attached vertically, but of course, it is not limited to this and may be inclined. The length is not limited to two types, but may be three or more types.

  Finally, on both the front and back surfaces of the translucent panel A, the height between the upper and lower horizontal frame members 2 and the length between the vertical bars 8 or the distance between the vertical bars 8 at both ends and the cover piece 10c of the saddle member 10b described later. In this embodiment, a rectangular decorative panel 9 is attached to the upper and lower horizontal frame members 2 to cover the exposed portions of the upper and lower horizontal frame members 2. A decorative sheet (not shown) is attached to the surface of the decorative panel 9 as necessary, as described above. Thereby, the translucent panel A excellent in strength can be obtained.

  Next, the case where the translucent panel A is used as a member of the building material B such as a partition or a door will be described. When used as the building material B, a vertical gutter 10 is provided on at least one side end of the translucent panel A. The vertical gutter 10 includes, for example, a U-shaped aluminum sash gutter material 10b and a gutter material. In the inner back of 10b and in the vicinity of the opening, it is composed of a core member 10a attached to the inner side with a space in which the vertical frame member 3 is fitted. And the opening part in which the whole vertical frame material 3 of the translucent panel A is fitted is made into the accommodation groove 10d, and the extension part of the collar member 10b which comprises the accommodation groove 10d is made into the cover piece 10c. Then, as shown in FIG. 5, the entire vertical frame member 3 of the translucent panel A is fitted into the storage groove 10d, and the vertical frame member 3 is bonded and fixed to the opening-side core member 10a. As a result, the panel end mounting step 3a enters the housing groove 10d, and the side end of the screwed translucent plate 7 is hidden by the cover piece 10c.

  In the present embodiment, the left and right vertical hooks 10 are symmetric, but of course, they may be asymmetrical, or only one of them depending on the case. Thereby, building material B (for example, a partition and a door) is completed.

A: Translucent panel, B: Building material, L: Front / rear width, 1: Frame body, 2: Horizontal frame material, 3: Vertical frame material, 3a: Panel end mounting step, 3b: Inner surface, 3c: Inner side surface, 4 : Screw, 4a: top, 5: horizontal beam, 7: translucent plate, 7a: shielding part, 8: vertical beam, 9: decorative panel, 10: vertical rod, 10a: core material, 10b: rod material, 10c : Cover piece, 10d: Storage groove.

Claims (5)

A pair of left and right, a vertical frame member having a panel end mounting step portion formed by cutting the front and back corners of the opposing inner surface in a step shape along the longitudinal direction, and the upper and lower ends of the vertical frame member, respectively. A frame composed of horizontal frame materials,
A crosspiece having a front-rear width equal to the front-rear width of the inner surface of the vertical frame member between the panel end mounting steps, and spanned between the vertical frame members;
A translucent plate disposed on the front and back of the frame, and fixed to the crosspiece and the panel end mounting step,
A translucent panel, characterized in that the translucent panel is configured to be arranged so as to intersect with the horizontal crosspieces and fixed to the outer surface of the translucent plate.   The translucent panel according to claim 1, wherein the translucent plate is screwed to the crosspiece and the panel end mounting step.   The tops of the screws that fix the translucent plate to the horizontal beam are formed in a substantially flat surface, and the vertical beams fixed to the outer surface of the translucent plate are the tops of the screws struck to the horizontal beam through the translucent plate. The translucent panel according to claim 1, wherein the translucent panel is fixed to the translucent plate so as to cover.   The translucent panel according to claim 1, wherein a shielding portion is provided on the translucent plate according to the vertical beam. The translucent panel according to any one of claims 1 to 4,
A building material comprising a vertical gutter provided with a storage groove for storing and fixing a vertical frame material of a translucent panel.