JP2014109115A - Flush panel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a flush panel which hardly warps.SOLUTION: A flush panel includes a panel frame 2 and an outer surface plate 3 provided on both front and rear surfaces of the panel frame 2. The panel frame 2 includes a plurality of wooden muntins 50 provided apart in a right-left direction, a wooden horizontal member 51 provided over between the muntins 50, and a longitudinally long reinforcing metal plate 8. The longitudinally long reinforcing metal plate 8 has an intermediate plate part 80 having a cross-sectional shape of a groove which is opened sideward and a projection plate part 81 which projects sideward from before and behind the intermediate plate part 80. The projection plate part 81 has a window part 82. The muntins 50 are fitted between both projection plate parts 81 of the reinforcing metal plate 8, whose intermediate plate part 80 is along side faces of the muntins 50. The muntins 50 have parts, exposed from the window part of the reinforcing metal plate 8, connected to the horizontal member 51 with staples 7.

Description

  The present invention relates to a flash panel in which outer panels are provided on both sides of a panel frame.

  Patent Document 1 discloses a flash panel. The flash panel includes a wooden panel frame in which upper and lower horizontal frame portions and left and right vertical frame portions are framed in a rectangular shape, and an outer surface plate attached to both front and rear surfaces of the panel frame.

JP 2006-90027 A

  By the way, in the flash panel as shown in Patent Document 1, there is a possibility that the wooden panel frame is warped due to moisture, drying, or the like. It will be harmed.

  The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a flash panel that is less likely to warp.

  In order to solve the above problems, a flash panel of the present invention comprises a panel frame and outer plates provided on both front and rear surfaces of the panel frame, and the panel frame is made of wooden and spaced apart in the left-right direction. A plurality of vertical bars, a wooden horizontal member provided between the vertical bars, and a vertically long reinforcing metal plate, the reinforcing metal plate having a groove shape with a lateral cross-sectional shape opened laterally. An intermediate plate portion and a protruding plate portion protruding from the front and rear sides of the intermediate plate portion to the side, the protruding plate portion having a window portion, and between the protruding plate portions of the reinforcing metal plate And the intermediate plate portion of the reinforcing metal plate is placed along the side surface of the vertical rail, and the portion exposed from the window portion of the reinforcing metal plate and the horizontal member are fixed to the vertical rail. It is characterized by being connected with tools.

  Further, the panel frame includes upper and lower horizontal frame portions and left and right vertical frame portions that are framed in a rectangular shape when viewed from the front, and the vertical frame portion includes a plurality of the vertical bars provided to be separated from each other in the left and right directions, The horizontal member provided between the vertical rails is provided, the reinforcing metal plate is provided along the vertical rail of the vertical frame portion, and the reinforcing metal plate is provided at the vertical rail of the vertical frame portion. It is preferable that the part exposed from the window part and the horizontal member of the vertical frame part are connected by the fixing tool.

  In the present invention, the vertical beam is fitted between the projecting plate portions of the reinforcing metal plate, and the intermediate plate portion of the reinforcing metal plate is along the side surface of the vertical beam. For this reason, it is possible to reinforce the vertical beam with a metal-made high-strength reinforcing metal plate, thereby making it difficult for the vertical beam to be warped, and consequently preventing the flash panel from being warped. Further, the protruding plate portion of the reinforcing metal plate has a window portion, and the portion exposed from the window portion of the reinforcing metal plate and the horizontal member in the vertical rail are connected by staples. For this reason, although the reinforcing metal plate which covers the vertical rail is provided, the vertical rail and the horizontal member can be connected by the fixing tool by using the window portion of the reinforcing metal plate. Further, since the window portion is formed on the protruding plate portion of the reinforcing metal plate, it is possible to reduce the area in which the window portion is formed in the intermediate plate portion or not to form the window portion in the intermediate plate portion. . For this reason, the strength reduction of the intermediate plate portion can be suppressed to make it difficult for the reinforcing metal plate to warp in the front-rear direction, and thus to make it difficult for the flash panel to warp in the front-rear direction.

It is an example of embodiment of this invention, Comprising: It is a front view of the flash panel which abbreviate | omitted illustration of the outer surface board. It is a perspective view of the corner | angular part of a flash panel same as the above. It is the perspective view which showed the principal part of the panel frame of a flash panel same as the above. It is AA sectional drawing of FIG. It is a reinforcement metal plate of a flash panel same as the above, (a) is a front view, (b) is a side view, (c) is a bottom view. It is the B section enlarged view of FIG. It is another example of embodiment of this invention, Comprising: It is a front view of the flash panel which abbreviate | omitted illustration of the outer surface board.

  Hereinafter, the present invention will be described with reference to the accompanying drawings. The flash panel 1 of this embodiment is used as a sliding door for a house. In addition, in the following description, it demonstrates on the basis of the direction at the time of constructing using the flash panel 1 as a sliding door. That is, the length direction of the vertically long flash panel 1 will be described as the vertical direction, the width direction as the left-right direction, and the thickness direction as the front-back direction.

  As shown in FIGS. 1 and 2, the flash panel 1 includes a panel frame 2, a core material 4, and an outer surface plate 3. As shown in FIG. 1, the panel frame 2 includes left and right vertical frame portions 5 and upper and lower horizontal frame portions 6 that are framed in a rectangular shape when viewed from the front.

  Each vertical frame portion 5 constituting the left and right sides of the rectangular panel frame 2 has a plurality of vertical bars 50 arranged side by side and a plurality of horizontal members 51 arranged side by side. . In addition, each vertical frame portion 5 has a reinforcing metal plate 8 provided on one vertical rail 50.

  Each vertical frame portion 5 in the illustrated example has three vertical bars 50 parallel to the vertical direction. Each of the vertical bars 50 is made of wood, and is made of, for example, a single plate laminated material (LVL (Laminated Veneer Number)) in which the single plate lamination direction is the left-right direction. Hereinafter, in each vertical frame portion 5, the vertical beam 50 positioned on the outermost side of the panel frame 2 is positioned as the outer vertical beam 500, and the vertical beam 50 adjacent to the outer vertical beam 500 is positioned as the innermost vertical beam 501 The vertical beam 50 is referred to as an inner vertical beam 502.

  The left and right edges of the rectangular frame-shaped panel frame 2 are constituted by outer vertical bars 500 of the vertical frame portions 5. Each outer vertical rail 500 extends over the entire vertical length of the flash panel 1 (panel frame 2). On the other hand, the middle vertical beam 501 and the inner vertical beam 502 of each vertical frame portion 5 are shorter than the outer vertical beam 500.

  Each middle vertical beam 501 is disposed along the side surface of the outer vertical beam 500 except for the upper and lower ends. Each middle vertical beam 501 is connected to the outer vertical beam 500. The middle vertical beam 501 and the outer vertical beam 500 are connected by a substantially U-shaped staple 7 (tucker nail) that is driven across both the middle vertical beam 501 and the outer vertical beam 500. The staple 7 is driven from both the front and rear sides at a plurality of locations in the vertical direction of the middle vertical rail 501.

  The inner vertical beam 502 of each vertical frame portion 5 has the same length as the middle vertical beam 501. The inner vertical beam 502 and the middle vertical beam 501 in the same vertical frame portion 5 are separated in the left-right direction. Further, each inner vertical beam 502 is arranged at a position overlapping the middle vertical beam 501 in the vertical direction. Each inner vertical beam 502 is provided with a reinforcing metal plate 8 along the inner vertical beam 502, and the warp of the inner vertical beam 502 is suppressed by the reinforcing metal plate 8.

  Each reinforcing metal plate 8 is vertically long, and its length is substantially the same as that of the inner vertical rail 502, specifically, slightly shorter than the inner vertical rail 502. Each reinforcing metal plate 8 is formed of a C channel, and has a groove shape (a U-shape) in which the cross-sectional shape is open to the side as shown in FIG. Each reinforcing metal plate 8 includes an intermediate plate portion 80 and a protruding plate portion 81 protruding from the front end portion and the rear end portion of the intermediate plate portion 80 toward the side in the same direction. As shown in FIGS. 1, 3, 4, and 6, each reinforcing metal plate 8 is covered with a corresponding inner vertical rail 502 from the outside in the left-right direction (the middle vertical rail 501 side). As shown in FIG. 4, an inner vertical rail 502 is fitted between the front and rear protruding plate portions 81 of each reinforcing metal plate 8, whereby each reinforcing metal plate 8 is fixed to the corresponding inner vertical rail 502. Has been. The intermediate plate portion 80 of each reinforcing metal plate 8 is disposed along the side surface of the inner vertical rail 502 on the middle vertical rail 501 side (horizontal member 51 side), and is in contact with the same side surface. Further, the rear surface of the inner vertical rail 502 opposite to the reinforcing metal plate 8 and the front and rear surfaces of each reinforcing metal plate 8 (outer surfaces of the two protruding plate portions 81) are substantially flush with each other. This is because, for example, the front-rear width of each inner vertical beam 502 on the side of the reinforcing metal plate 8 is reduced, or the front-rear width of the reinforcing metal plate 8 is made substantially the same as the front-rear dimension of the inner vertical beam 502 to the inside of the reinforcing metal plate 8. For example, the inner vertical rail 502 is press-fitted.

  As shown in FIG. 5, both protruding plate portions 81 of each reinforcing metal plate 8 are formed with window portions 82 formed of holes. The window portions 82 are respectively provided at locations corresponding to the horizontal members 51 in the protruding plate portions 81. Each window portion 82 is formed on the base side (intermediate plate portion 80 side) of the protruding plate portion 81 and is formed in a substantially rectangular shape that is long in the vertical direction. The end of each window 82 extends slightly from the protruding plate 81 to the intermediate plate 80. However, the region where the window portion 82 is formed in the intermediate plate portion 80 is only the both end portions in the front-rear direction of the intermediate plate portion 80, and the window portion 82 is not formed in most of the intermediate plate portion 80.

  As shown in FIG. 6, a part of the front surface of each inner vertical rail 502 is exposed to the front side through the window portion 82 of the protruding plate portion 81 on the front side of the reinforcing metal plate 8. Further, a part of the rear surface of each inner vertical rail 502 is exposed to the rear side through the window portion 82 of the protruding plate portion 81 on the rear side of the reinforcing metal plate 8. These exposed portions 503 are portions into which one end portions of the staples 7 for connecting the inner vertical beam 502 and the horizontal member 51 are driven. The exposed portion 503 of these inner vertical bars 502 and staples 7 to be described later that are driven into the exposed portion 503 are covered by the outer surface plate 3 and are not exposed to the outer surface of the flash panel 1.

  The horizontal member 51 shown in FIG. 1 is made of wood, and a plurality of horizontal members 51 are provided between the middle vertical beam 501 and the inner vertical beam 502 of each vertical frame portion 5 so as to be spaced apart in the vertical direction. Specifically, each vertical frame portion 5 has four horizontal members 51. As shown in FIG. 3, the horizontal member 51 located at the top, the horizontal member 51 located at the bottom, and the horizontal member 51 located at the second level from the bottom in each vertical frame portion 5 are arranged in the horizontal direction. It is composed of a plurality of spacers 510 provided side by side. Each spacer 510 is composed of, for example, a particle board. Adjacent spacers 510 are connected by staples 7 similar to those described above that are driven from both the front and rear sides. The horizontal member 51 in the second stage from the top of each vertical frame portion 5 is composed of a single middle crosspiece, and this horizontal member 51 is also composed of a particle board.

  One end in the left-right direction of each horizontal member 51 is connected to the middle vertical beam 501, and the opposite end is connected to the inner vertical beam 502 via the intermediate plate 80 of the reinforcing metal plate 8. Thereby, each horizontal member 51 is bridged between the middle vertical beam 501 and the inner vertical beam 502. The connection between the horizontal members 51 and the middle vertical beam 501 and the connection between the horizontal members 51 and the inner vertical beam 502 are also connected by staples 7 similar to those described above. That is, the horizontal member 51 and the middle vertical beam 501 are connected by a substantially U-shaped staple 7 driven across both, and the horizontal member 51 and the inner vertical beam 502 are substantially U-shaped driven across both. The staples 7 are connected together. Further, staples 7 that connect the horizontal member 51 and the middle vertical beam 501, and the horizontal member 51 and the inner vertical beam 502 are also driven from both the front and rear sides of the both ends of the horizontal member 51.

  Here, one end portion of the U-shaped staple 7 that connects each of the horizontal members 51 and the inner vertical beam 502 is connected to each protruding plate portion 81 of the reinforcing metal plate 8 in the inner vertical beam 502 as shown in FIG. It is driven into the portion 503 exposed from the window portion 82 formed in the above. That is, by forming the window portion 82 in the reinforcing metal plate 8, the staple 7 can be driven into the inner vertical rail 502.

  As shown in FIG. 1, each horizontal frame portion 6 constituting the upper and lower sides of the rectangular panel frame 2 includes a plurality of horizontal crosspieces 61 arranged side by side and a plurality of side frames 61 arranged side by side. A middle vertical bar 62 is provided. Each crosspiece 61 extends over substantially the entire length of the flash panel 1 in the left-right direction. The upper and lower edges of the rectangular frame-shaped panel frame 2 are configured by a horizontal beam member 61 positioned on the outermost side of the panel frame 2 in the vertical direction of the two horizontal beam members 61.

  A plurality of middle vertical bars 62 are provided in each horizontal frame portion 6 so as to be separated in the left-right direction. Specifically, the middle and vertical crosspieces 62 are provided at the center and both sides in the left-right direction between the horizontal crosspieces 61 that are spaced apart from each other in the vertical direction. The upper and lower ends of each middle vertical bar member 62 are connected to the corresponding horizontal bar member 61 by staples 7 similar to those described above that are driven from both the front and rear sides. Thereby, each middle vertical beam member 62 is bridged between the two horizontal beam members 61.

  The horizontal crosspieces 61 positioned most inside the panel frame 2 in the vertical direction of each horizontal frame portion 6 are connected to the vertical frame portions 5 on both sides. Hereinafter, the horizontal crosspiece 61 is referred to as an inner horizontal crosspiece 610. Specifically, both end portions in the left-right direction of each inner horizontal rail member 610 are connected to the outer vertical rail 500 of the corresponding vertical frame portion 5. Each inner crosspiece 610 is also connected to the vertical ends of the inner vertical crosspieces 502 of both vertical frame portions 5. The connection between the inner horizontal bars 610 and the outer vertical bars 500 and the connection between the inner horizontal bars 610 and the inner vertical bars 502 are made by the same staples 7 driven from the front and rear sides. Then, by connecting the inner horizontal bars 610 to the vertical frame portions 5 in this way, the horizontal frame portions 6 are bridged between the vertical frame portions 5. In addition, auxiliary horizontal bars 611 are connected to both lower ends of the horizontal bars 61 other than the inner horizontal bars 610 by staples 7 in the same manner as described above, and both auxiliary horizontal bars 611 are connected to the lower horizontal frame 6. In the same manner as in FIG.

  The core material 4 is provided in a region surrounded by the left and right vertical frame portions 5 and the upper and lower horizontal frame portions 6. Specifically, it is provided over the entire area in a rectangular shape in front view surrounded by the left and right inner vertical bars 502 and the upper and lower inner horizontal bars 610. The core material 4 is made of, for example, a honeycomb-like structure made of paper and made up of a large number of hollow cylindrical cells that open in the front-rear direction.

  As shown in FIG. 2, the outer surface plate 3 is provided on each of the front and rear surfaces (front and back surfaces) of the panel frame 2. Each outer face plate 3 is made of wood, and is formed of, for example, a medium density fiber board (MDF (Medium Density Fiber Board). Each outer face plate 3 is formed to be approximately the same size as the panel frame 2 in a front view. Of the outer surface plate 3, the surface plate 30 that becomes the outer surface plate 3 disposed on the front side is attached to the front surface of the panel frame 2 using an adhesive or the like, and covers the panel frame 2 including the core material 4 from the front side. In addition, the back plate 31 serving as the outer plate 3 disposed on the rear side is attached to the rear surface of the panel frame 2 using an adhesive or the like, and the panel frame 2 including the core material 4 is attached from the rear side. The front and rear surfaces of the core material 4 may be attached to the outer surface plate 3 by adhesion or the like, or may not be attached.

  The flash panel 1 of the present embodiment described above includes the panel frame 2 and the outer plate 3 provided on both the front and rear sides of the panel frame 2. The panel frame 2 is made of a plurality of vertical bars 50 which are made of wood and are separated from each other in the left-right direction, a wooden horizontal member 51 which is provided between the vertical bars 50, and a vertically long reinforcing metal plate 8. It has. The reinforcing metal plate 8 is a groove having a lateral cross-sectional shape, and includes an intermediate plate portion 80 and a protruding plate portion 81 protruding from the front and rear of the intermediate plate portion 80 toward the side. The vertical beam 50 is fitted between the protruding plate portions 81 of the reinforcing metal plate 8, and the intermediate plate portion 80 of the reinforcing metal plate 8 is placed along the side surface of the vertical beam 50. For this reason, the vertical beam 50 can be reinforced by the reinforcing metal plate 8 made of metal and having high strength. Therefore, it is possible to make it difficult for the vertical beam 50 to warp, and to make it difficult to cause the flash panel 1 to warp. Further, the protruding plate portion 81 of the reinforcing metal plate 8 has a window portion 82, and the portion 503 exposed from the window portion 82 of the reinforcing metal plate 8 and the horizontal member 51 are connected by the staple 7 in the vertical rail 50. . For this reason, although the reinforcing metal plate 8 that covers the vertical beam 50 is provided, the vertical beam 50 and the horizontal member 51 can be connected by the staple 7 using the window portion 82 of the reinforcing metal plate 8. it can. In addition, the window portion 82 is formed on the protruding plate portion 81 of the reinforcing metal plate 8, so that the area where the window portion 82 is formed in the intermediate plate portion 80 can be reduced or the window portion 82 can be prevented from being formed. . For this reason, it is possible to suppress a decrease in strength of the intermediate plate portion 80 that has a belt shape perpendicular to the left-right direction and hardly warps in the front-back direction. Therefore, the reinforcing metal plate 8 can be prevented from warping in the front-rear direction, and the warp in the thickness direction (front-rear direction) of the flash panel 1 can be prevented from occurring.

  In the flash panel 1 of the present embodiment, the panel frame 2 includes an upper and lower horizontal frame portion 6 and a left and right vertical frame portion 5 that are framed in a rectangular shape in front view. The vertical frame portion 5 includes a plurality of vertical rails 50 (a middle vertical rail 501 and an inner vertical rail 502) that are provided apart from each other on the left and right sides, and a horizontal member 51 that is provided between the vertical rails 50. Have. A reinforcing metal plate 8 is provided along the vertical beam 50 (inner vertical beam 502) of the vertical frame portion 5, and a portion exposed from the window portion 82 of the reinforcing metal plate 8 in the vertical beam 50 of the vertical frame portion 5 and A horizontal member 51 of the vertical frame portion 5 is connected by staples 7. For this reason, the vertical frame part 5 which spanned the horizontal member 51 between the several vertical crosspieces 50 can be reinforced with the reinforcement metal plate 8, and the curvature of the flash panel 1 provided with this vertical frame part 5 is suppressed. can do.

  In the reinforcing metal plate 8 of the present embodiment, the window portion 82 is formed to extend from the protruding plate portion 81 to the intermediate plate portion 80. However, the window portion 82 may be formed only on the protruding plate portion 81. Moreover, although the window part 82 of this embodiment was comprised with the hole, you may comprise with a notch. In the present embodiment, the reinforcing metal plate 8 is provided only on the inner vertical rail 502 among the plurality of vertical rails 50 of the vertical frame portion 5. However, the reinforcing metal plate 8 is provided on the middle vertical beam 501 in addition to the inner vertical beam 502, or the reinforcing metal plate 8 is provided only on the middle vertical beam 501, and the window of the reinforcing metal plate 8 provided on the middle vertical beam 501 is provided. The middle vertical beam 501 and the horizontal member 51 may be connected by the staple 7 using the portion 82. Moreover, in the said embodiment, this invention was applied to the flash panel 1 in which the vertical frame part 5 has the some vertical crosspiece 50. FIG. However, as shown in FIG. 7, the present invention can also be applied to the flash panel 1 in which the vertical frame portion 5 is constituted by a single vertical beam 50 and both the vertical frame portions 5 are connected by a horizontal beam material 61 as a horizontal member. That is, in this case, the reinforcing metal plate 8 may be provided in each vertical frame portion 5, and the vertical frame portion 5 and the horizontal crosspiece 61 may be connected by the staple 7 using the window portion 82 of the reinforcing metal plate 8. In the above embodiment, each member in the panel frame 2, that is, the middle vertical beam 501 and the outer vertical beam 500, the spacers 510, the horizontal member 51 and the middle vertical beam 501, the horizontal member 51 and the inner vertical beam 502, and The middle vertical bars 62 and the horizontal bars 61 were connected by staples 7. However, a fixing tool other than the staple 7 may be used as a fixing tool for connecting them. Moreover, although the said embodiment applies this invention to the flash panel 1 utilized as a sliding door, you may apply this invention to the flash panel utilized for another interior door, an interior wall, etc. FIG. In particular, since the present invention can suppress warpage, it is effective when the flash panel is used as a fitting that is long in the vertical direction from the floor to the ceiling or near the ceiling.

DESCRIPTION OF SYMBOLS 1 Flash panel 2 Panel frame 3 Outer plate 5 Vertical frame part 6 Horizontal frame part 7 Staple (fixing tool)
8 Reinforced metal plate 50 Vertical beam 51 Horizontal member 80 Intermediate plate part 81 Projection plate part 82 Window part

Claims (2)

  A panel frame and an outer surface plate provided on both front and rear surfaces of the panel frame, the panel frame being made of wooden and spaced apart in the left-right direction, and spanning between the vertical beams It is provided with a wooden horizontal member provided across and a vertically long reinforcing metal plate, and the reinforcing metal plate is a groove shape with a transverse cross-sectional shape opened laterally, from the intermediate plate portion and the front and rear of the intermediate plate portion A projecting plate portion projecting sideways, the projecting plate portion having a window portion, the vertical beam being fitted between the projecting plate portions of the reinforcing metal plate, and an intermediate portion of the reinforcing metal plate; A flash panel, wherein a plate portion is provided along a side surface of the vertical rail, and a portion of the vertical rail exposed from the window portion of the reinforcing metal plate and the horizontal member are connected by a fixing tool.   The panel frame includes upper and lower horizontal frame portions and left and right vertical frame portions that are framed in a rectangular shape when viewed from the front, and the vertical frame portion includes a plurality of the vertical rails spaced apart from each other on the left and right sides, and the vertical frames. The horizontal member provided between the bars is provided, and the reinforcing metal plate is provided along the vertical rail of the vertical frame portion, and the window of the reinforcing metal plate is provided at the vertical rail of the vertical frame portion. The flash panel according to claim 1, wherein a portion exposed from the portion and the horizontal member of the vertical frame portion are connected by the fixing tool.

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