JP7423226B2 - Perforated panels and panel sets - Google Patents

Description

The present invention relates to a perforated panel and a panel set installed on a wall.

In recent years, in apartment buildings and the like, in order to prevent holes from being made in the walls, it has been considered to install panels on the walls and install supporting members such as shelves on the panels. As such a panel, for example, there is a storage/decoration wall described in Patent Document 1. This storage/decoration wall has a plurality of holes formed therein, and the support member is removably installed by hooking or inserting the support member into the hole.

Japanese Patent Application Publication No. 2002-021291

However, the technique described in Patent Document 1 has a problem in that the support member is not sufficiently stable because the support member is detachably installed on the storage/decoration wall. This problem is particularly important when supporting heavy objects, since high stability is required. Moreover, since the holes are simply formed in the storage/decoration wall, the method of installing the support member on the storage/decoration wall is limited, and the support member cannot be firmly installed on the storage/decoration wall. There is also the problem.

Therefore, an object of the present invention is to provide a perforated panel and a panel set in which support members such as shelves can be stably installed.

The perforated panel according to the present invention is a perforated panel installed on a wall, and includes a panel surface portion forming a panel surface, and a plurality of holes regularly arranged in the panel surface portion, and a plurality of holes formed in the panel surface portion. At least one of the holes has a threaded groove formed on its inner peripheral surface.

This perforated panel has a plurality of regularly arranged holes formed in the panel surface that forms the panel surface, so by using these holes, supporting members such as shelves can be installed freely. can do. Moreover, since at least one of the plurality of holes has a threaded groove formed on the inner circumferential surface, the support member can be fastened to the perforated panel by screwing a screw into this hole. Thereby, the support member can be stably installed.

The perforated panel may be formed from a steel plate. Since this perforated panel is made of a steel plate, it can be made thinner without reducing its load-bearing capacity compared to a case made of wood. Moreover, since the steel plate is a ferromagnetic material that is attracted by magnetic force, the supporting member can be attracted to the perforated panel by magnetic force.

The hole portion may have a cylindrical portion extending in a cylindrical shape from the panel surface portion to the opposite side of the panel surface, and the thread groove may be formed on the inner circumferential surface of the cylindrical portion. In this perforated panel, since the hole portion has a cylindrical portion in which a thread groove is formed on the inner circumferential surface, a sufficient length of the portion where the thread groove is formed can be ensured. Thereby, the support member can be installed more stably.

The plurality of holes may be arranged in biaxial directions. In this perforated panel, since the plurality of holes are arranged in biaxial directions, the degree of freedom in installing the support member can be improved. Note that when the plurality of holes are arranged in two orthogonal directions, the perforated panel can be easily manufactured, and the support member can be easily arranged on the perforated panel.

A panel set according to the present invention includes a plurality of panels installed on a wall, the plurality of panels have the same external shape, and at least one of the plurality of panels is any of the above-mentioned perforated panels. .

The panel set according to the present invention includes a plurality of panels having the same external shape, and since at least one of the plurality of panels is the above-described perforated panel, the plurality of panels can be arranged so as to be arranged in a decorative manner. At the same time, the support member can be stably installed using the perforated panel.

At least two of the plurality of panels may be perforated panels having different arrangements of the plurality of holes. Since this panel set includes two perforated panels in which the arrangement of the plurality of holes is different from each other, it is possible to change the way in which the support member is installed between the two perforated panels. Furthermore, since the arrangement of the plurality of holes can be varied in the entire panel set, variations in design can be increased.

At least one of the plurality of panels is a flat panel different from a perforated panel, the flat panel includes a panel surface portion forming a panel surface, and the panel surface portion of the flat panel has a plurality of regularly arranged holes. The part may not be formed. In this panel set, at least one of the plurality of panels is a flat panel, so in the entire panel set, there is a part where a plurality of regularly arranged holes are formed, and a part where a plurality of regularly arranged holes are formed. It is possible to create a part where a is not formed. This allows for increased variations in design. For example, by arranging a pair of perforated panels on both sides of a flat panel, both ends of the shelf can be fastened to the pair of perforated panels, and the flat panel can be arranged in the center of the shelf. Thereby, the back surface of the central part of the shelf can be made flat while ensuring the load capacity of the shelf.

The flat panel may be formed from a steel plate. In this panel set, since the flat panel is formed of a ferromagnetic steel plate, the supporting member can be attracted to the flat panel by magnetic force. Note that if the perforated panel is made of the same steel plate as the flat panel, the texture can be unified between the flat panel and the perforated panel.

Each panel surface portion of the plurality of panels may be formed in a rectangular shape. In this panel set, since the panel surface portion of each of the plurality of panels is formed in a rectangular shape, the plurality of panels can be easily combined.

According to the present invention, supporting members such as shelves can be stably installed.

It is a front view showing a panel set of this embodiment. It is a front view showing a perforated panel of this embodiment. FIG. 2 is a perspective view of the perforated panel of the present embodiment viewed from the front side. It is a perspective view of the perforated panel of this embodiment seen from the back side. 3 is a cross-sectional view taken along line VV shown in FIG. 2. FIG. 6 is an enlarged cross-sectional view of a part of FIG. 5. FIG. It is a perspective view showing the state where a perforated panel is installed. It is an exploded front view showing a panel fastening member. It is a sectional view showing a state where a perforated panel is installed. It is a perspective view showing the state where a perforated panel was installed. It is a sectional view showing a state where a support member is installed in a perforated panel. It is a perspective view explaining the example of installation of the support member to a perforated panel. It is a perspective view explaining the example of installation of the support member to a perforated panel. It is a sectional view showing a modification of a perforated panel. It is a sectional view showing a modification of a hole panel. It is a front view showing a modification of the panel set. It is a front view showing a modification of the panel set. It is a front view showing a modification of the panel set. It is a front view showing a modification of the panel set.

Hereinafter, perforated panels and panel sets of embodiments will be described in detail with reference to the drawings. In addition, in all the figures, the same reference numerals are given to the same or corresponding parts, and redundant explanation will be omitted.

[Panel set]
As shown in FIG. 1, the panel set 1 according to this embodiment includes a plurality of panels 3 installed on a wall 2. The plurality of panels 3 have the same external shape. In this embodiment, the panel set 1 includes three panels 3, two of which are perforated panels 4 and the remaining one is a flat panel 5. In this panel set 1, for example, a flat panel 5 is arranged in the center, and two perforated panels 4 are arranged on both sides of the flat panel 5, respectively. However, the number of perforated panels and flat panels constituting the panel set, the arrangement of the plurality of panels, etc. are not particularly limited. Further, the panel set may include panels having different external shapes in addition to panels having the same external shape.

[Perforated panel]
As shown in FIGS. 1 to 5, the perforated panel 4 is a member installed on the wall 2. As shown in FIGS. When the perforated panel 4 is installed on the wall 2, it becomes a part of the interior of a space such as a room, for example. In this embodiment, the perforated panel 4 is formed of a steel plate. The thickness of the perforated panel 4 is not particularly limited, but may be, for example, 0.6 mm or more and 1.6 mm or less. The perforated panel 4 has a flat panel surface portion 11, a bulky portion 12 bent with respect to the panel surface portion 11, and an installation portion 13 bent with respect to the bulky portion 12. In addition, FIG. 3 is a perspective view of the perforated panel 4 seen from the upper left of the front side, and FIG. 4 is a perspective view of the perforated panel 4 seen from the lower right of the back side.

The panel surface part 11 is a part for forming the panel surface 14. The panel surface section 11 has a front surface facing away from the wall 2 and forming the panel surface 14, and a back surface facing the wall 2 side. Here, the panel surface 14 side of the panel surface portion 11 (the side opposite to the wall 2) is simply referred to as the front side, and the side of the panel surface portion 11 opposite to the panel surface 14 (the wall 2 side) is also simply referred to as the back surface side. . The panel surface portion 11 is formed in a rectangular shape. That is, the panel surface 14 is formed in a rectangular shape. The panel surface portion 11 has four sides: a pair of sides 11A facing each other and a pair of sides 11B facing each other.

The raised part 12 is a part for raising the panel surface part 11 with respect to the wall 2. The bulky portion 12 is bent approximately at right angles to the panel surface portion 11 and extends from the panel surface portion 11 toward the back side. The bulky part 12 has a pair of bulky parts 12A extending from the pair of sides 11A to the back side, and a pair of bulky parts 12B extending from the pair of sides 11B to the back side. The pair of bulky parts 12A are each formed into an elongated rectangular shape extending along the pair of sides 11A. The pair of bulky parts 12B are each formed into an elongated rectangular shape extending along the pair of sides 11B.

The installation part 13 is bent at a substantially right angle to the bulky part 12 and extends from the installation part 13 in a direction parallel to the panel surface part 11 . The installation part 13 has a pair of installation parts 13A extending from a pair of bulky parts 12A. The pair of installation parts 13A extend from the pair of bulky parts 12A in a direction toward each other. The pair of installation parts 13A are each formed in an elongated rectangular shape extending along the pair of side parts 11A. In addition, although the installation part 13 does not extend from a pair of bulky parts 12B in this embodiment, it may extend from a pair of bulky parts 12B.

A through hole 15 is formed in the pair of installation parts 13A for passing a screw 22 (see FIGS. 7 to 9), which will be described later. The screw 22 is a fastening member for fastening the installation part 13 to the wall 2 by screwing into the wall 2 through the through hole 15 . The through holes 15 are formed, for example, at both ends of each of the pair of installation parts 13A. In FIG. 4, a total of four through holes 15 are formed at both ends of each of the pair of installation parts 13A.

A through hole 16 for passing the screw 22 is formed in the panel surface portion 11 at a position corresponding to the through hole 15 formed in the installation portion 13 . That is, through holes 15 are formed at each of the four corners of the panel surface portion 11. In FIG. 2, a total of four through holes 16 are formed at the four corners of the panel surface portion 11. The inner diameter of the through hole 16 formed in the panel surface portion 11 is larger than the inner diameter of the through hole 15 formed in the installation portion 13.

Furthermore, in addition to the through holes 16, a plurality of regularly arranged holes 17 are formed in the panel surface portion 11. The plurality of holes 17 are arranged in biaxial directions orthogonal to each other. Specifically, the plurality of holes 17 are arranged in two axial directions: a direction parallel to the pair of sides 11A and a direction parallel to the pair of sides 11B. That is, the plurality of holes 17 are arranged in a grid pattern. For example, it is preferable that four or more of the plurality of holes 17 are arranged in each of the two axial directions. Furthermore, the number of holes 17 arranged on each axis may be the same or different. In FIG. 2, a total of 64 holes 17 are formed in the panel surface portion 11, with eight rows in a direction parallel to the pair of sides 11A and eight rows in a direction parallel to the pair of sides 11B.

The pitch of the plurality of holes 17, the inner diameter of each of the plurality of holes 17, etc. are not particularly limited and can be set as appropriate. For example, the pitch of the plurality of holes 17 can be 60 mm, and the inner diameter of each hole 17 can be 6 mm. Further, for example, the pitch of the plurality of holes 17 can be 25 mm, and the inner diameter of each hole 17 can be 5 mm.

As shown in FIGS. 5 and 6, each of the plurality of holes 17 has a cylindrical portion 17A. The cylindrical portion 17A extends in a cylindrical shape from the panel surface portion 11 to the back side (the side opposite to the panel surface 14), and has a through hole formed on the inner circumferential side. A threaded groove 17B is formed on the inner peripheral surface of the cylindrical portion 17A. Thread groove 17B forms a female thread. Note that the thread groove 17B may be formed over the entire inner circumferential surface of the cylindrical portion 17A, or may be formed only on a part of the inner circumferential surface of the cylindrical portion 17A.

Such a hole 17 may be formed by any method. For example, the hole 17 may be formed integrally and continuously with the panel surface 11 (by processing the panel surface 11), or the hole 17 may be formed by joining a member separate from the panel surface 11 to the panel surface 11. 17 may be formed. As a method for forming the hole 17 integrally and continuously with the panel surface portion 11, for example, there is a method of forming the hole 17 by burring and tapping a steel plate. That is, the panel surface portion 11 is burred to form the cylindrical portion 17A, and the inner peripheral surface of the cylindrical portion 17A is tapped to form the thread groove 17B. A method for forming the hole 17 by joining a member other than the panel surface 11 to the panel surface 11 includes, for example, a method in which a separate member such as a nut is welded to a steel plate in which a through hole is formed. There is. In other words, a through hole is formed at the position that will become the hole 17 of the panel surface part 11, and a cylindrical part such as a nut that is separate from the panel surface part 11 and has a screw groove 17B in advance is formed at the position that will become the hole 17. 17A are joined by welding or the like. In addition, in this embodiment, description will be made assuming that the hole 17 is formed integrally and continuously with the panel surface portion 11.

The length of the cylindrical portion 17A is not particularly limited. For example, from the viewpoint that the cylindrical part 17A does not come into contact with the wall 2, the length of the cylindrical part 17A can be less than the height of the bulky part 12 (the length from the installation part 13 to the panel surface part 11). In addition, when forming the hole 17 integrally and continuously with the panel surface portion 11, from the viewpoint of ease of manufacturing the cylindrical portion 17A and fastening ability of screws to the thread groove 17B, the length of the cylindrical portion 17A is determined by the length of the panel surface portion. It can be set to 0.5 times or more and 2.5 times or less of the wall thickness of No. 11. On the other hand, when forming the hole 17 by joining a member different from the panel surface portion 11 to the panel surface portion 11, from the viewpoint of fastening the screw to the thread groove 17B and suppressing the elongation of the cylindrical portion 17A, the cylindrical portion 17A is The length can be 0.5 times or more and 30 times or less the thickness of the panel surface portion 11.

[flat panel]
The flat panel 5 is a member installed on the wall 2. By being installed on the wall 2, the flat panel 5 becomes, for example, a part of the interior of a space such as a room. In this embodiment, the flat panel 5 is formed of a steel plate. The flat panel 5 has the same shape as the perforated panel 4 except that the plurality of regularly arranged holes 17 are not formed.

[Construction method]
Next, a method of constructing the panel set 1, that is, a method of installing the panel set 1 on the wall 2 will be explained.

When constructing the panel set 1, each of the two perforated panels 4 and one flat panel 5 is placed at a predetermined position and installed on the wall 2. Since the method for installing the perforated panel 4 on the wall 2 and the method for installing the flat panel 5 on the wall 2 are the same, the method for installing the perforated panel 4 on the wall 2 will be described as a representative example.

The perforated panel 4 is installed on the wall 2 using, for example, a panel fastening member 20 shown in FIGS. 7 and 8. Note that the panel fastening member 20 may constitute the panel set 1. The panel fastening member 20 shown in FIGS. 7 and 8 includes a cylindrical member 21, a screw 22, and a lid 23.

The cylindrical member 21 has a cylindrical portion 21A that extends in a cylindrical shape, and a disk-shaped locking portion 21B that extends radially inward from one end of the cylindrical portion 21A. A through hole 21C is formed in the radially central portion of the locking portion 21B. A thread groove 21D is formed on the inner peripheral surface of the end of the cylindrical portion 21A opposite to the locking portion 21B. Thread groove 21D forms a female thread. The cylindrical member 21 is dimensioned so that it can pass through the through hole 16 of the panel surface section 11 but cannot pass through the through hole 15 of the installation section 13. That is, the outer diameter of the cylindrical member 21 is smaller than the inner diameter of the through hole 16 of the panel surface portion 11 and larger than the outer diameter of the through hole 15 of the installation portion 13.

The screw 22 has a threaded portion 22A having a thread groove formed on its outer peripheral surface, and a head 22B connected to the threaded portion 22A. The screw portion 22A has a size that allows it to pass through the through hole 16 of the panel surface portion 11, the through hole 15 of the installation portion 13, and the through hole 21C of the cylindrical member 21. That is, the outer diameter of the threaded portion 22A is smaller than the inner diameter of the through hole 16 of the panel surface portion 11, the through hole 15 of the installation portion 13, and the through hole 21C of the cylindrical member 21. The head 22B is dimensioned so that it can pass through the through hole 16 of the panel surface part 11 but cannot pass through the through hole 15 of the installation part 13 and the through hole 21C of the cylindrical member 21. That is, the outer diameter of the head 22B is smaller than the inner diameter of the through hole 16 of the panel surface part 11, and larger than the outer diameter of the through hole 15 of the installation part 13 and the through hole 21C of the cylindrical member 21.

The lid 23 is a member for covering the through hole 16 of the panel surface portion 11. The lid 23 includes a threaded portion 23A having a threaded groove formed on its outer peripheral surface, and a lid portion 23B connected to the threaded portion 23A. The thread groove of the threaded portion 23A forms a male thread that is screwed into the thread groove 21D of the cylindrical member 21. The lid 23 is screwed into the thread groove 21D of the cylindrical member 21 to cover the opening of the cylindrical member 21 on the side opposite to the locking portion 21B. The lid 23 has a size that allows it to pass through the through hole 16 of the panel surface portion 11. That is, the outer diameter of the lid 23 is smaller than the inner diameter of the through hole 16 of the panel surface portion 11. In this case, in order to prevent a large gap from being formed between the through hole 16 of the panel surface part 11 and the lid part 23B, the outer diameter of the lid part 23B is approximately the same as the inner diameter of the through hole 16 of the panel surface part 11, or It is preferable that the inner diameter of the through hole 16 of the panel surface portion 11 be slightly smaller than the inner diameter.

The length of the cylindrical member 21 and the lid 23 in the state where the lid 23 is screwed onto the cylindrical member 21 is such that the length of the cylindrical member 21 and the lid 23 is such that the length of the cylindrical member 21 and the lid 23 are set so that the lid 23 does not protrude from the panel surface portion 11. It is preferable that the length to the panel surface 14 is approximately the same or slightly shorter. Further, it is preferable that the outer peripheral edge of the lid 23 on the side opposite to the threaded portion 23A is chamfered or rounded in order to prevent it from getting caught on the panel surface 14.

Then, as shown in FIGS. 7 and 9, the threaded part 22A of the screw 22 is inserted into the through hole 15 of the cylindrical member 21, the cylindrical member 21 and the screw 22 are inserted into the through hole 16 of the panel surface part 11, The threaded portion 22A of the screw 22 is screwed into the wall 2 through the through hole 15 of the installation portion 13, and the perforated panel 4 is fastened to the wall 2. Then, the threaded portion 23A of the lid 23 is screwed into the threaded groove 21D of the cylindrical member 21 to cover the cylindrical member 21. As a result, as shown in FIG. 10, the through hole 16 of the panel surface portion 11 is closed with the lid 23, and the perforated panel 4 is attached to the wall 2 without the lid 23 protruding from the panel surface 14 of the panel surface portion 11. It will be in the installed state.

When the perforated panel 4 is installed on the wall 2, as shown in FIG. 4, the support member 32 can be installed on the perforated panel 4 and the wall 2. Examples of the support member include, but are not limited to, a shelf, an L-shaped angle that supports the shelf, a hook for hanging luggage, and the like.

For example, as shown in FIG. 12, two L-shaped angles 32A, which are supporting members 32, are fastened to the holes 17 of the perforated panel 4 with screws 31 (see FIG. 11). Then, the shelf board 33A is fastened to the two L-shaped angles 32A fastened to the perforated panel 4. Thereby, the two L-shaped angles 32A and the shelf board 33A are firmly installed on the perforated panel 4. Note that the support member 32 may be the entirety of the two L-shaped angles 32A and the shelf board 33A.

Further, as shown in FIG. 13, when the flat panel 5 is arranged at the center and the two perforated panels 4 are arranged on both sides of the flat panel 5, the two L-shaped angles 32B, which are the supporting members 32, are fastened to the respective holes 17 of the two perforated panels 4 with screws 31. Then, the shelf board 33B is fastened to the two L-shaped angles 32B fastened to each of the two perforated panels 4. Thereby, the shelf board 33B is firmly installed on the two perforated panels 4 so as to cross the flat panel 5. Note that the support member 32 may be the entirety of the two L-shaped angles 32B and the shelf board 33B.

Moreover, since the perforated panel 4 and the flat panel 5 are formed of steel plates, as shown in FIG. It is attracted to the panel 5 by magnetic force. Thereby, the magnet suction shelf 37 is installed on the perforated panel 4 and the flat panel 5.

As explained above, in the perforated panel 4 according to the present embodiment, a plurality of regularly arranged holes 17 are formed in the panel surface portion 11 forming the panel surface 14. By using this, the support member 32 such as a shelf can be freely installed. Moreover, since the thread grooves 17B are formed on the inner peripheral surface of the plurality of holes 17, the support member 32 can be fastened to the perforated panel 4 by screwing the screws 31 into the holes 17. . Thereby, the support member 32 can be stably installed. Note that the method for installing the support member 32 on the perforated panel 4 is not limited to fastening using the screw groove 17B of the hole 17, and for example, as described in Patent Document 1, the method for installing the support member 32 on the perforated panel There are also a method of inserting a support member into the hole 17 of the perforated panel 4, and a method of hooking the support member into the hole 17 of the perforated panel 4.

In addition, in the perforated panel 4 according to this embodiment, since the perforated panel 4 and the flat panel 5 are formed of steel plates, they can be made thinner without reducing the load-bearing capacity compared to a case made of wood. . Moreover, since the steel plate is a ferromagnetic material that is attracted by magnetic force, the supporting member 32 can be attracted to the perforated panel 4 and the flat panel by magnetic force. In addition, by forming the perforated panel 4 and the flat panel 5 from the same steel plate, the texture can be unified between the perforated panel and the ten flat panels 5.

In addition, in the perforated panel 4 according to the present embodiment, since the hole portion 17 has the cylindrical portion 17A in which the thread groove 17B is formed on the inner peripheral surface, the length of the portion where the thread groove 17B is formed is sufficiently long. can be secured. Thereby, the support member 32 can be installed more stably.

Furthermore, in the perforated panel 4 according to the present embodiment, since the plurality of holes 17 are arranged in biaxial directions perpendicular to each other, the degree of freedom in installing the support member 32 can be improved.

The panel set 1 according to the present embodiment includes a plurality of panels 3 having the same external shape, and at least one of the plurality of panels 3 is the above-described perforated panel 4, so that the plurality of panels 3 can be organized in a design. In addition, the perforated panel 4 allows the support member 32 to be stably installed.

Furthermore, in the panel set 1 according to the present embodiment, at least one of the plurality of panels 3 is a flat panel 5, so that in the entire panel set 1, there is a portion in which a plurality of regularly arranged holes 17 are formed. , and a portion where a plurality of regularly arranged holes 17 are not formed. This allows for increased variations in design. For example, as shown in FIG. 13, by arranging a pair of perforated panels 4 on both sides of the flat panel 5, two L-shaped angles 32B fastened to both ends of the shelf board 33 can be connected to the pair of perforated panels 4. The flat panel 5 can be placed in the center of the shelf board 33 by fastening to the shelf board 33. Thereby, the back surface of the central portion of the shelf board 33 can be made flat while ensuring the load resistance of the shelf board 33. Thereby, for example, it is possible to prevent small objects or liquid from entering the hole 17, so that a clean state can be maintained for a long period of time.

Further, in the panel set 1 according to the present embodiment, since each panel surface portion 11 of the plurality of panels 3 is formed in a rectangular shape, the plurality of panels 3 can be easily combined.

Although the preferred embodiments of the present invention have been described above, the present invention is not limited to the above embodiments and can be modified as appropriate.

For example, in the above embodiment, it has been described that thread grooves are formed on the inner circumferential surface of all the holes formed in the panel surface portion of the perforated panel, but the thread grooves are formed on the inner circumferential surface of at least one of the plurality of holes. It suffices if a thread groove is formed. In this case, it is preferable that thread grooves are formed on the inner peripheral surfaces of half or more of the plurality of holes.

Further, in the above embodiment, the hole formed in the panel surface portion of the perforated panel is described as having a cylindrical portion, but the hole may not include a cylindrical portion. For example, the hole 17 of the perforated panel 4A shown in FIG. 14 may not include a cylindrical portion. Even in this case, since the thread groove 17B is formed on the inner peripheral surface of the hole 17, the support member can be fastened to the perforated panel 4A, and the support member can be stably installed. can.

Further, in the above embodiment, the perforated panel 4 is installed on the wall 2 by the panel fastening member 20 including the cylindrical member 21, the screw 22, and the lid 23, but the perforated panel 4 is attached to the wall 2. The installation method is not limited to this. For example, the perforated panel 4 may be nailed to the wall 2 using nails or the like, and the perforated panel 4 may be attached to the wall 2 using a panel fastening member 20B that includes only screws 22 and a lid 23, as shown in the perforated panel 4B shown in FIG. may be concluded. In the panel fastening member 20B shown in FIG. 15, a thread groove is formed on the inner peripheral surface of the through hole 16 of the panel surface portion 11. Then, the screws 22 are screwed into the wall 2 through the through holes 16 of the panel surface part 11 and the through holes 15 of the installation part 13, and the lid part 23B is screwed into the screw grooves of the through holes 16 of the panel surface part 11. Thereby, the through hole 16 of the panel surface portion 11 can be closed with the lid 23. Note that the through hole 16 of the panel surface portion 11 does not necessarily have to be closed.

Further, in the above embodiment, the panel has been described as being installed directly on the wall, but it may be installed on the wall via other members such as supports installed on the wall.

Furthermore, when a panel set includes a plurality of perforated panels, the arrangement of the plurality of holes, the pitch of the plurality of holes, the inner diameter of each of the plurality of holes, etc. are all the same in the plurality of perforated panels. may be different, all may be different, or only a part may be different. Thereby, the manner in which the support members are installed can be changed between the perforated panels. Furthermore, since the arrangement of the plurality of holes can be varied in the entire panel set, variations in design can be increased. In addition, when a panel set includes a plurality of perforated panels, a perforated panel having a hole with a thread groove formed on the inner circumferential surface, and a perforated panel having a hole with no thread groove formed on the inner circumferential surface. Panels may be mixed. For example, a panel set 1C shown in FIG. 16 includes four panels 3. Two of the panels 3 are the same perforated panels 4 as in the embodiment described above. The remaining two panels 3 do not have thread grooves formed on the inner circumferential surfaces of the holes, have narrower pitches between the holes than the perforated panel 4, and have a smaller inner diameter of each hole than the perforated panel 4. This is a small perforated panel 4C.

Furthermore, in the above embodiments, the panel surface portions of the panels (perforated panels and flat panels) are described as being formed in a rectangular shape, but the shape of the panel surface portions is not particularly limited. For example, the panel surface portion may be formed in a triangular shape as in a panel set 1D shown in FIG. 17, or may be formed in a hexagonal shape as in a panel set 1E shown in FIG. The panel set 1D shown in FIG. 17 includes three perforated panels 4D and three flat panels 5D each having a triangular panel surface. By appropriately arranging these panels, it is possible to configure, for example, a hexagonal panel set 1D as shown in FIG. 17. A panel set 1E shown in FIG. 18 includes two perforated panels 4E and one flat panel 5E each having a hexagonal panel surface. By appropriately arranging these panels, for example, a panel set 1E extending in three directions as shown in FIG. 18 can be constructed.

Furthermore, in the above embodiment, the perforated panel and the flat panel are made of steel plates, but the perforated panel and/or the flat panel may be made of a material other than the steel plate, such as wood. It's okay.

Further, in the above embodiment, the plural holes of the perforated panel are arranged in two orthogonal directions, but if the plural holes of the perforated panel are arranged regularly, They may be arranged in two axes that are inclined to each other, or may be arranged in three or more axes.

Furthermore, the panel set only needs to include at least two or more panels having the same external shape, and may also include panels with other different shapes. For example, a panel set may include a plurality of reference panels having a reference shape and a plurality of irregularly shaped panels smaller than the reference panel, and by arranging a plurality of irregularly shaped panels, the outer dimensions may be the same as those of the reference panel. When the standard panel and the irregularly shaped panel are rectangular, at least one of the adjacent sides of the irregularly shaped panel has a length equal to an integer fraction (1/n, where n is an integer) of the corresponding side of the standard panel. can do. In other words, at least one of the adjacent sides of the reference panel can have a length that is an integral multiple of the corresponding side of the irregularly shaped panel. For example, as in panel set 1G shown in FIG. 19, one of the adjacent sides of the irregularly shaped panel has a length that is an integer fraction of the corresponding side of the standard panel, and the other side has a length that is an integer of the corresponding side of the standard panel. It may be the same length as the corresponding side of the panel.

The panel set 1G shown in FIG. 19 includes five panels 3. Two of them are the perforated panels 4 of the above embodiment, one of them is the flat panel 5 of the above embodiment, and the remaining two are irregularly shaped perforated panels 6 of a different shape from the above embodiment. be. The two perforated panels 4 and one flat panel 5 are standard panels with a rectangular standard shape, and the two irregularly shaped perforated panels 6 are rectangular irregular panels smaller than the standard panel. The irregularly shaped perforated panel 6 is similar to the perforated panel 4 except that the outer shape is different. Of the adjacent sides 6a and 6b of the irregularly shaped perforated panel 6, one side 6a is 1/2 (half) the length of the corresponding side 4a of the perforated panel 4, and the other side 6b is , has the same length as the corresponding side 4b of the perforated panel 4. In such a panel set 1G, two irregularly shaped perforated panels 6 are butted together to have the same size as one perforated panel 4. Therefore, for example, by arranging two perforated panels 4 and one flat panel 5 in an L-shape, and arranging two odd-shaped perforated panels 6 at the inner corners, the entire panel set 1G can be can be a rectangle.

Note that when the panel set includes an irregularly shaped panel, there may be one or more irregularly shaped panels. Further, when a panel set includes a plurality of irregularly shaped panels, the plurality of irregularly shaped panels may be arranged to have the same shape as the reference panel, or may be arranged individually regardless of the reference panel. Further, the irregularly shaped panel may be a perforated panel or a flat panel.

1, 1C, 1D, 1E, 1G... Panel set, 2... Wall, 3... Panel, 4, 4A, 4B, 4C, 4D, 4E... Perforated panel, 4a, 4b... Side, 5, 5D, 5E... Flat Panel, 6... irregularly shaped perforated panel, 6a, 6b... side, 11... panel surface part, 11A... side part, 11B... side part, 12 (12A, 12B)... bulky part, 13 (13A)... installation part, 14... Panel surface, 15... Through hole, 16... Through hole, 17... Hole portion, 17A... Cylindrical portion, 17B... Thread groove, 20... Panel fastening member, 20B... Panel fastening member, 21... Cylindrical member, 21A... Cylindrical part, 21B...locking part, 21C...through hole, 21D...thread groove, 22...screw, 22A...screw part, 22B...head, 23...lid, 23A...screw part, 23B...lid part, 31...screw, 32...Support member, 32A...L-shaped angle, 32B...L-shaped angle, 33...shelf board, 33A...shelf board, 33B...shelf board, 35...shelf, 36...magnet, 37...magnetic suction shelf.

Claims (12)

A perforated panel formed of a steel plate and installed on a wall,
A panel surface portion forming a panel surface;
a plurality of holes regularly arranged on the panel surface portion and integrally and continuously formed with the panel surface portion ;
At least one of the plurality of holes has a threaded groove formed on its inner peripheral surface.
Perforated panel. a bulky part bent with respect to the panel surface part;
further comprising an installation part bent with respect to the bulky part,
A through hole is formed in the installation part,
A perforated panel according to claim 1. A perforated panel formed of a steel plate and installed on a wall,
a panel surface part forming a panel surface;
a plurality of holes regularly arranged in the panel surface portion,
At least one of the plurality of holes has a threaded groove formed on its inner peripheral surface,
a bulky part bent with respect to the panel surface part;
further comprising an installation part bent with respect to the bulky part,
A through hole is formed in the installation part,
Perforated panel. The plurality of holes are integrally and continuously formed with the panel surface part,
A perforated panel according to claim 3. A through hole is formed in the panel surface portion at a position corresponding to the through hole formed in the installation portion.
Perforated panel according to any one of claims 2 to 4. The hole has a cylindrical portion extending from the panel surface portion to the opposite side of the panel surface,
The thread groove is formed on the inner peripheral surface of the cylindrical part,
The perforated panel according to any one of claims 1 to 5 . The plurality of holes are arranged in biaxial directions,
A perforated panel according to any one of claims 1 to 6 . Equipped with multiple panels installed on the wall,
The plurality of panels have the same external shape,
At least one of the plurality of panels is the perforated panel according to any one of claims 1 to 7 .
panel set. At least two of the plurality of panels are perforated panels in which the arrangement of the plurality of holes is different from each other,
The panel set according to claim 8 . At least one of the plurality of panels is a flat panel different from the perforated panel,
The flat panel includes a panel surface portion forming a panel surface,
The panel surface portion of the flat panel does not have a plurality of regularly arranged holes,
The panel set according to claim 8 or 9 . The flat panel is formed of a steel plate.
The panel set according to claim 10 . Each panel surface portion of the plurality of panels is formed in a rectangular shape.
The panel set according to any one of claims 8 to 11 .

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