JP2020051067A - Panel body - Google Patents

Abstract

To provide a panel body for which size is easily varied and which can be produced at a low cost.SOLUTION: The panel body comprises: a plurality of unit panels 2a, 2b, 2c; and connectors 3 for connecting the unit panels 2a, 2b, 2c to each other. The unit panels 2a, 2b, 2c are arranged side by side in a vertical and/or longitudinal direction. The connectors 3 are arranged on four corner parts 20 of the unit panels 2a, 2b, 2c, and have a front side part 22 located on the front side of the unit panels 2a, 2b, 2c and a reverse side part 23 and a screw 4 which are located on the reverse side. The corner parts 20 of the adjoining unit panels 2a, 2b, 2c are sandwiched between the front side part 22 and the reverse side part 23 by fastening of the screw 4.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a panel body used for a fence or the like.

  BACKGROUND ART A fence made of a casting has been conventionally known (for example, see Non-Patent Document 1). In order to expand the size of the cast fence, it was necessary to make a mold for each size, and it was difficult to expand the size because the mold was very expensive.

Sankyo Tateyama Co., Ltd. Catalog “Exterior General Catalog” issued by Sankyo Aluminum Co., Ltd. (Catalog No. STX1175A KY. 18.02-3000), Feb. 2018, p. 713

  The present invention has been made in view of the above circumstances, and has as its object to provide a panel body that can be easily developed in size and that can be manufactured at low cost.

  In order to achieve the above object, a panel body according to the first aspect of the present invention includes a plurality of unit panels and a connector for connecting the unit panels, and the unit panels are arranged side by side in a vertical direction or / and a horizontal direction. The connector is disposed at four corners of the unit panel, has a front side located on the front side of the unit panel, a back side located on the back side, and a screw. And a back side portion sandwiching a corner portion of an adjacent unit panel.

  In the panel body according to the first aspect of the present invention, a plurality of unit panels are arranged side by side in the up-down direction and / or the left-right direction, and the connector is disposed at four corners of the unit panel. It has a front side part located on the front side, a back side part located on the back side, and a screw. Since the corners of adjacent unit panels are sandwiched between the front side and the back side by tightening the screw, the number of unit panels arranged is changed. Thus, the size can be easily developed and the mold can be manufactured at a low cost because no mold is required. Further, by removing the connecting member, it is easy to replace the unit panel.

It is a front view which expands and shows a part of fence of FIG. It is a front view showing one embodiment of a fence using a panel body of the present invention. It is AA sectional drawing of FIG. It is BB sectional drawing of FIG. It is a disassembled perspective view which expands and shows the principal part of a panel body. It is an exploded perspective view of a panel body. It is a front view showing the example of size development of the same fence. FIG. 3 is a front view showing an example in which adjacent unit panels are arranged in different directions in the same fence. It is a front view showing the state where an intermediate unit panel was removed in the same fence. It is a front view showing the example of a unit panel. FIG. 11 is a front view showing another embodiment of the fence using the panel body of the present invention (using the unit panel of FIG. 10B). FIG. 3 is a front view showing an example in which adjacent unit panels are arranged in different directions in the same fence. It is a front view which shows other embodiment (one using the unit panel of FIG.10 (c)) using the fence using the panel body of this invention. It is a front view which shows the example which incorporated the panel body of this invention in the coping on a block wall. It is CC sectional drawing of FIG. (A) is a front view which shows other embodiment of the panel body of this invention, (b) is DD sectional drawing.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1 to 6 show an embodiment of a fence using the panel body 1 of the present invention. This fence is installed at a boundary between a site of a house or the like and a road, etc., and as shown in FIG. The panel body 1 is attached between the five.

As shown in FIGS. 2 and 6, the panel body 1 has a plurality of unit panels 2a arranged in the vertical and horizontal directions, and has attached members (frame members) 6a, 6b, 6c, 6d surrounding the periphery thereof. The upper bar 7 and the lower bar 8 are mounted between the upper end and the lower end of the left and right vertical attachments 6a and 6b. As shown in FIG. 3, the upper bar 7 and the lower bar 8 are formed with a groove 9 whose inner peripheral side is open, and upper and lower attachments 6 c and 6 d are swallowed in the groove 9. The upper and lower attachments 6c and 6d have front and rear ends with protruding pieces 14a and 14b protruding inward, respectively, and have upper and lower ends of the unit panel 2a between the protruding pieces 14a and 14b. Part is engaged.
As shown in FIG. 4, the left and right vertical attachments 6 a and 6 b have a mounting piece 10 that extends diagonally outward and forward at the front end, and is located behind the attachments 6 a and 6 b. The panel body 1 is mounted between the columns 5 and 5 by locking the side ends into grooves 11 formed in the columns 5 from the front and fixing the mounting pieces 10 to the columns 5 with screws 12. An eye panel 13 is attached to the front of the column 5 to hide the screw 12. The attachments 6a, 6b have front and rear ends with protruding pieces 14a, 14b protruding inward, and the side ends of the unit panel 2a are engaged between the prongs 14a, 14b. doing.

FIG. 10 shows an example of the unit panels 2a, 2b, 2c used for the main panel body 1. These unit panels 2a, 2b, and 2c are formed by cutting an extruded aluminum alloy material in a direction perpendicular to the extrusion direction, and direct the extrusion direction in the front-rear direction (expected direction) of the panel body 1. Placed.
In the unit panel 2a of FIG. 10A, crosspieces 16 are provided vertically and horizontally in a square outer frame 15, and a rectangular hollow portion is formed asymmetrically in the vertical and horizontal directions. The unit panel of FIG. 10B has a vertical bar 17 provided in the center in a square outer frame 15 and a bar 18 provided diagonally so as to connect the middle part of each of the upper, lower, left and right sides. Is formed. The unit panel in FIG. 10C has a shape like a flower by combining arc-shaped bars 19. The thickness of each part of the unit panels 2a, 2b, 2c is 3 mm. The unit panel 2a shown in FIG. 10A is used for the fence shown in FIGS.
Each of these unit panels 2a, 2b, and 2c has a vertical dimension of 177 mm, a horizontal dimension of 177 mm, an outer shape that fits in a square area, and an estimated dimension of 40 mm. In each of the unit panels 2a, 2b, 2c, engaging grooves 21, 21 having a substantially rectangular cross section are formed on both sides of the corners of the four corner portions 20 along the front-rear direction.

  As shown in FIGS. 1, 3, 4, and 5, the panel body 1 connects the unit panels 2a to each other with the connecting member 3 at a position X (see FIG. 1) where the four corner portions 20 of the unit panels 2a are gathered. It is. As shown in FIG. 5, the connecting member 3 includes a front metal member 22, a rear metal member 23, and a screw 4. The front metal member 22 and the rear metal member 23 are formed by cutting four pieces of a cross-cut plate in the front-rear direction. By bending, four engaging claws 24 are formed, a front side bracket 22 is formed with a stupid hole 25 for passing the screw 4 in the center, and the rear side bracket 23 is screwed with the screw 4 in the center. Female screw holes 26 are formed. Then, the four corner portions 20 of the unit panel 2a gathered while engaging the engaging claws 24 with the engaging grooves 21 of the unit panel 2a from the front side of the front side fitting 22 and the rear side of the rear side fitting 23, respectively. At this position, the screw 4 inserted from the front side into the stupid hole 25 of the front metal fitting 22 is screwed into the female screw hole 26 of the rear metal fitting 23, and the screw 4 is tightened. It is fixed by sandwiching it from. A 3 mm gap 27 is provided between adjacent unit panels 2a.

  Also, as shown in FIGS. 1, 3, 4, and 5, at a position Y (see FIG. 1) where two corner portions 20 of the unit panels 2a arranged around the panel body 1 arranged vertically or horizontally are gathered. The corner portion 20 of the unit panel 2a is fixed to the attachments 6a, 6b, 6c, 6d by the connecting member 36. As shown in FIG. 5, the connecting member 36 includes a plate-shaped engaging member 29 and a screw 30 that are engaged across the engaging groove 21 of the adjacent unit panel 2a. As shown in FIG. 5, the engaging member 29 has a widened retaining portion 37 at the front end, and the unit panels 2a are arranged on a floor, a table, or the like. When inserted from above between the engaging grooves 21 and 21 of the two corner portions 20 of the adjacent unit panel 2a, the retaining member 37 is hooked on the front surface (upper surface) of the unit panel 2a, so that the engaging member 37 is It can be prevented from falling off from the engagement groove 21. A female screw hole 28 is formed in the center of the engaging member 37, and a screw 30 inserted from the outside into the attachments 6 a, 6 b, 6 c, 6 d is screwed into the female screw hole 28 of the engaging member 29. By tightening 30, the corner portion 20 of the unit panel 2a is attracted and fixed to the attachments 6a, 6b, 6c, 6d.

  Next, the construction procedure of the fence will be described. First, a required number of unit panels 2a, 2a,... Are arranged in the vertical and horizontal directions, and engage with the engaging grooves 21 of the unit panel 2a at the position where the four corners 20 of the unit panel 2a are gathered. In this state, it is connected and fixed by the connecting tool 3. Next, the attachments 6a, 6b, 6c, 6d are arranged around the arranged unit panels 2a, 2a,..., And at the position where the two corner portions 20 of the surrounding unit panels 2a are gathered, the unit panels 2a are engaged. With the engagement with the mating groove 21, the corner portion 20 of the surrounding unit panel 2a is attracted and fixed to the attachments 6a, 6b, 6c, 6d by the connecting member 36. Next, the upper beam 7 and the lower beam 8 are mounted between the upper and lower ends of the left and right vertical attachments 6a and 6b, respectively. The panel body 1 assembled in this manner is mounted between the columns 5 and 5 with screws 12 from the front. Finally, the eye panel 13 is attached to the support 5.

  FIG. 7 shows an example of the size development of the fence. In this fence, as shown in the figure, the number of unit panels 2a arranged in the vertical direction and the horizontal direction is different, and accordingly, the lengths of the attachments 6a, 6b, 6c, 6d and the columns 5 are simply changed. , The size can be easily developed.

  FIG. 8 shows another embodiment of the present fence. In the example described so far, all the unit panels 2a shown in FIG. 10A are arranged in the same direction, but in the present embodiment, every other unit panel 2a is rotated by 90 ° in the plane. By arranging the unit panels 2a, the directions of the unit panels 2a adjacent in the vertical and horizontal directions are made different. In this way, the panel body 1 of the present fence can have a variation in design while using the same unit panel 2a by arranging the unit panel 2a in a plane.

  FIG. 9 shows a state in which one of the intermediate unit panels 2a of the panel body 1 of the fence has been removed. In this manner, the main panel body 1 can remove any unit panel 2a by removing the connecting members 3 of the four corner portions 20 of a certain unit panel 2a, and the unit panel 2a can be easily replaced.

FIG. 11 shows another embodiment of the fence using the panel body 1 of the present invention. In this fence, a unit panel 2b shown in FIG.
FIG. 12 also shows an example in which the unit panel 2b of FIG. 10B is used. In FIG. 11, the unit panels 2b of FIG. 10 (b) are all arranged in the same direction, whereas in FIG. 12, every other unit panel 2b is arranged by rotating 90 ° in the plane. Thus, the directions of the unit panels 2b adjacent in the up-down direction and the left-right direction are changed.

  FIG. 13 shows another embodiment of the fence using the panel body 1 of the present invention. This fence uses a unit panel 2c shown in FIG. 10C for the panel body 1 and has a floral design without vertical and horizontal lattices.

  FIGS. 14 and 15 show an example in which the panel body 1 of the present invention is incorporated in a shade 39 on a block wall 38. The panel body 1 has a plurality of unit panels 2a, 2a,... Arranged side by side in the left-right direction, passes the attachments 6c, 6d to the upper and lower portions thereof, and positions where two corner portions 20 of adjacent unit panels 2a are gathered. Thus, the corner portion 20 of the unit panel 2a is attracted to the attachments 6c and 6d by the connecting member 36 and fixed while being engaged with the engaging groove 21 of the unit panel 2a. On the block wall 38, a hemp base 40 is attached with anchor bolts, and on the hemp base 40, a hemp body 41 is mounted. A frame consisting of an upper frame 42, a lower frame 43, and a side frame 44 is provided on the main body 41, and the panel body 1 is mounted in the frame.

  Thus, by incorporating the panel body 1 into the shade 39, it is possible to add an accent to the block wall, and by changing the number of unit panels 2a and the length of the attachments 6c, 6d, the length of the shade 39 is different. Can respond flexibly. The unit panel 2a can be freely selected from a plurality of types 2a, 2b, and 2c, and can be arranged to be rotated in a plane.

FIG. 16 shows another embodiment of the connectors 3 and 36 between the unit panels 2d. In the present embodiment, the engaging groove 21 with which the screw 4 is engaged is formed in the corner portion of the unit panel 2d in the front-rear direction, and the connecting member 4 at the position X where the four corner portions 20 of the unit panel 2d are gathered. A block-shaped metal fitting (back side) 33 having four female screw holes 32 formed on the rear side is arranged, and the screw 4 inserted into each engagement groove 21 of the unit panel 2 d from the front is inserted into the female screw hole 32 of the metal fitting 33. , The unit block 2d is sandwiched between the head (front side) 4a of the screw 4 and the bracket 33 from the front and rear, and is connected and fixed.
Further, the connecting member 36 at the position Y where the corner portions 20 of the two unit panels 2d arranged vertically or horizontally around the panel body 1 are gathered is a unit (a back side portion) 34a of the L-shaped bracket 34 as a unit. The screw 4 inserted into the engaging groove 21 of the unit panel 2d from the front side is screwed into the locating piece 34a of the metal fitting 34 to abut on the rear side of the corner portion of the panel 2d. The unit block 2d is sandwiched from the front and back with the locating piece 34a of the metal fitting 34 and connected and fixed. The prospective piece 34b of the metal fitting 34 is attached to a frame material such as a stick with screws 35.

As described above, the panel body 1 of the fence has a plurality of unit panels 2a, 2b, 2c, 2d arranged in the up-down direction and / or the left-right direction, and the connector 3 is connected to the unit panels 2a, 2b, 2c, 2c. The connector 3 is disposed at the four corner portions 20 of 2d, and the connecting tool 3 connects the front side portions 22, 4a located on the front side of the unit panels 2a, 2b, 2c, 2d, the back side portions 23, 33 located on the back side, and the screw 4 to the unit panels 2a, 2b, 2c, 2d. Since the corner portions 20 of the adjacent unit panels 2a, 2b, 2c, 2d are sandwiched between the front side portions 22, 4a and the back side portions 23, 33 by tightening the screws 4, the unit panels 2a, 2b, 2c, By changing the number of rows of 2d, the size can be easily developed, and the mold can be manufactured at low cost because no mold is required. In addition, by removing the connector 3, the unit panels 2a, 2b, 2c, 2d can be easily replaced.
The unit panels 2a, 2b, 2c, and 2d have an engaging portion (engaging groove) 21 in each corner portion 20 in the front-rear direction, and the connecting tool 3 is engaged with the engaging groove 21. 3, the unit panels 2a, 2b, 2c, 2d can be easily and reliably connected and fixed.
Further, the panel body 1 is provided with a gap 27 between the adjacent unit panels 2a, 2b, 2c, 2d, so that a lighter impression can be given, and even if the panel body 1 is extended by external heat or the like, the extension is achieved. Can be absorbed.
Since the main panel 1 can rotate and arrange the unit panels 2a, 2b, 2c, and 2d in the plane, the design can be varied while using the same unit panels 2a, 2b, 2c, and 2d.
Further, since the main body 1 can freely select the unit panels 2a, 2b, 2c, and 2d from a plurality of types, it is easy to give a variation to the design. Further, different types of unit panels 2a, 2b, 2c, and 2d can be used in combination in one panel body 1, whereby further design variations can be developed.
The unit panels 2a, 2b, 2c, and 2d can be rotated and arranged in a plane because the outer shape is contained in a substantially square area.
The unit panels 2a, 2b, 2c, 2d are formed by cutting the extruded profile and are arranged with the extruding direction directed in the front-rear direction, so that the unit panels 2a, 2b, 2c, 2d are accurately and inexpensively formed in the same shape. In addition, since the thickness of each part can be reduced, a panel body with a light impression can be constructed. Further, by providing the gaps 27 between the unit panels 2a, 2b, 2c, 2d, the impression that the unit panels 2a, 2b, 2c, 2d are formed of extruded members can be made even lighter.

  The invention is not limited to the embodiments described above. The shape, material, and manufacturing method of the unit panel can be appropriately changed. The connection tool may be any as long as it can fix the unit panel by sandwiching it from the front and back, and its shape, material, and the like can be appropriately changed. The panel body of the present invention may be one in which unit panels are arranged side by side only in the vertical direction or only in the horizontal direction. The use of the panel body of the present invention is not particularly limited, and may be used for any purpose other than the fence, for example, a blindfold or a windscreen attached to a carport, a handrail of a veranda, and the like. it can.

DESCRIPTION OF SYMBOLS 1 Panel body 2a, 2b, 2c, 2d Unit panel 3 Connecting tool 4 Screw 6a, 6b, 6c, 6d Attachment (frame material)
20 corner part 21 engagement groove (engagement part)
22 Front side bracket (front side)
23 Rear bracket (back side)
29 Engaging member 30 Screw 36 Connector

Claims (1)

  A plurality of unit panels and a connector for connecting the unit panels are provided. The unit panels are arranged side by side in the vertical direction and / or the horizontal direction, and the connector is arranged at four corners of the unit panel. It has a front side part located on the front side of the unit panel, a back side part located on the back side, and a screw, and the corner part of the adjacent unit panel is sandwiched between the front side part and the back side by tightening the screw. And the panel body.

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