Manufacturing method of kumiko lattice decoration, kumiko lattice decoration, and kumiko lattice decoration set

Abstract

To provide a method of manufacturing a braided lattice ornament, a connection structure of the braided lattice ornament, the braided lattice ornament, and a braided lattice ornament set, which can easily express various decorative designs depending on the way they are connected.SOLUTION: Connection structures 200S, 200 N of a braided lattice ornament 1, where a plurality of lattice materials 12, 13 are fitted into the inside of a frame 10, includes: recesses CS, CN formed in the outer side 10 P of the frame 10 for placing magnets 20S, 20 N; the magnets 20S, 20N arranged in the recesses CS, CN; and a thin-walled member 40 of the same material as the frame 10, which is affixed to the outer side 10 P so to cover the magnets 20S, 20 N.SELECTED DRAWING: Figure 2

Description

[Technical Field]

[0001] The present invention relates to a method for manufacturing a kumiko lattice decoration used for decoration in event venues, commercial facilities, show windows, showcases, etc., a kumiko lattice decoration connection structure, a kumiko lattice decoration, and a kumiko lattice decoration set. [Background technology]

[0002] Decorative partition panels with geometric lattice patterns have been proposed (see, for example, Patent Document 1). The decorative partition panels described in Patent Document 1 are made of materials such as metal, wood, resin, and ceramic. Meanwhile, kumiko, a traditional Japanese woodworking technique that combines thin pieces of wood without using fasteners such as nails to create intricate geometric patterns, is known (see, for example, Patent Document 2). Kumiko lattice ornaments created using the kumiko technique are used in fittings such as shoji screens, architectural fixtures such as transoms, furniture such as partitions, interior goods such as lampshades, kitchen goods such as trivets, and everyday items. They are also expected to be used as decorative materials for event venues, commercial facilities, show windows, and showcases. This is because traditional crafts can showcase local industry and culture and promote regional revitalization (regional co-creation). Patent Document 2 also discloses a method for manufacturing kumiko structures formed along virtual curved surfaces, as well as examples of using such structures as lighting shades, partitions, or wall decorations. [Prior art documents] [Patent documents]

[0003] [Patent Document 1] Utility Model Registration No. 3236594 [Patent Document 2] Japanese Patent Publication No. 2021-123947 [Patent Document 3] Patent No. 2918803 Summary of the Invention [Problem to be solved by the invention]

[0004] Incidentally, decorations at event venues, commercial facilities, show windows, and showcases are usually replaced for each event (season), and all of the decorative materials used are disposed of as waste, as it was thought that reusing the same decorative materials could lead to the decorative designs becoming outdated.

[0005] However, because crafts with intricate geometric patterns like Kumiko lattice ornaments require time and effort to produce, it would be costly to replace the decorative crafts for each individual event, and it would be unrealistic to discard hand-made crafts in the first place. For this reason, even if there was a strong desire to use Kumiko lattice ornaments as a decorative material, there were likely many cases where adoption had to be abandoned due to the high cost.

[0006] Patent Document 3 discloses a Buddhist altar in which the front decorative member is attached detachably via a magnetic detachable connecting member, with the aim of allowing the pattern of the transom to be changed to suit the user's preferences after manufacture, and for the purpose of mass-producing the transom in various patterns at low cost.However, it does not anticipate the decoration of event venues, commercial facilities, show windows, showcases, etc., or the connection of decorative members to each other.

[0007] Therefore, the present invention has been made in consideration of such problems, and aims to provide a manufacturing method for a kumiko lattice ornament that can easily express a variety of decorative designs depending on the way it is connected, a connecting structure for a kumiko lattice ornament, a kumiko lattice ornament, and a kumiko lattice ornament set. [Means for solving the problem]

[0008] In order to solve the above problems, the manufacturing method of the kumiko lattice decoration of the present invention is a manufacturing method of a kumiko lattice decoration in which a plurality of lattice materials are fitted inside a frame body, and is characterized by including the steps of forming a recess in the outer surface of the frame body for placing a magnet, placing the magnet in the recess, and attaching a thin member made of the same material as the frame body to the surface of the outer surface so as to cover the magnet.

[0009] In order to solve the above problems, the connecting structure for kumiko lattice decorations of the present invention is a connecting structure for kumiko lattice decorations in which a plurality of lattice materials are fitted inside a frame body, and is characterized by comprising a recess formed on the outer surface of the frame body for placing a magnet, the magnet placed in the recess, and a thin member made of the same material as the frame body, affixed to the outer surface so as to cover the magnet.

[0010] In order to solve the above problems, the kumiko lattice decoration of the present invention is a kumiko lattice decoration in which multiple lattice materials are fitted inside a frame body, and is characterized in that all of the frame materials that make up the frame body are equipped with the kumiko lattice decoration connecting structure described in claim 2.

[0011] In order to solve the above problems, in the kumiko lattice decoration according to the present invention, it is desirable that the magnetization direction of the magnets in the connecting structure is set to face the outside of the frame body.

[0012] In order to solve the above problems, in the kumiko lattice decoration according to the present invention, all of the frame materials constituting the frame body may each be provided with two of the connecting structures.

[0013] In order to solve the above problems, it is desirable that the kumiko lattice ornament according to the present invention has the magnetization directions set to be opposite between the magnets adjacent to each other.

[0014] In order to solve the above problems, in the kumiko lattice decoration of the present invention, the frame body may be formed by combining six of the frame materials in the shape of a regular hexagon.

[0015] In order to solve the above problems, the kumiko lattice ornament set according to the present invention is characterized by including a plurality of kumiko lattice ornaments according to the present invention.

[0016] In order to solve the above problems, the kumiko lattice decoration set according to the present invention may further comprise wedge-shaped timbers to be placed in gaps that occur when a plurality of the kumiko lattice decorations are connected three-dimensionally. [Effects of the Invention]

[0017] The manufacturing method for kumiko lattice decorations, the connecting structure for kumiko lattice decorations, the kumiko lattice decorations, and the kumiko lattice decoration set according to the present invention make it possible to connect kumiko lattice decorations to each other using the magnetic force of magnets embedded in the frame. Moreover, because a thin member made of the same material as the frame is attached so as to cover the magnets, the magnetic force of the magnets can be utilized while maintaining the aesthetic appearance of the kumiko lattice decoration panel as a single unit. Therefore, depending on how the kumiko lattice decorations are connected, the overall impression of the decorative design can be changed and designers can reflect their own tastes, making it easy to express a variety of decorative designs.

[0018] The thin members can be attached using adhesive, eliminating the need for complicated processes. If an appropriate adhesive is used, it can be rapidly hardened to prevent the thin members from peeling off.

[0019] Furthermore, by properly arranging the magnets in the frame, it is possible to connect multiple kumiko lattice ornaments not only one-dimensionally (serially), but also two-dimensionally (matrix-like) or three-dimensionally (stereoscopically).Furthermore, multiple kumiko lattice ornaments can be stacked and fixed, which also has the effect of making them convenient to carry and store. [Brief explanation of the drawings]

[0020] [Figure 1] FIG. 1 is a schematic perspective view of a kumiko lattice decorative panel according to this embodiment. [Figure 2]FIG. 2 is a schematic plan view illustrating where the connecting structure is formed in the kumiko lattice decorative panel. [Figure 3] FIG. 3 is a diagram illustrating a process for forming a recess in a frame material. [Figure 4] FIG. 4 is a diagram illustrating the process of placing a magnet in a recess. [Figure 5] Figure 5 is a diagram explaining the process of covering the magnet with a veneer. [Figure 6] FIG. 6 shows how the kumiko lattice decorative panels are serially connected. [Figure 7] FIG. 7 shows how the kumiko lattice decorative panels are connected in a matrix. [Figure 8] FIG. 8 is a diagram illustrating how the kumiko lattice decorative panels are stacked and connected. [Figure 9] Figure 9 shows variations of kumiko lattice decorative panels. [Figure 10] Figure 10 is an example of a decorative design for a commercial facility, where connected kumiko lattice decorative panels are hung. [Figure 11] Figure 11 shows an example of decorative design for a commercial facility, where connected kumiko lattice decorative panels are attached to the wall. [Figure 12] FIG. 12 is a diagram illustrating the wedge members used when connecting the kumiko lattice decorative panels in a three-dimensional manner. [Figure 13] Figure 13 is an example of an object created by connecting kumiko lattice decorative panels in a three-dimensional manner. DETAILED DESCRIPTION OF THE INVENTION

[0021] Hereinafter, an embodiment of a method for manufacturing a kumiko lattice decorative panel, a kumiko lattice decorative panel connection structure, a kumiko lattice decorative panel, and a kumiko lattice decorative panel set according to the present invention will be described in detail with reference to the drawings.

[0022] 1. Composition of the Kumiko lattice decorative panel First, the general configuration of the kumiko lattice decorative panel will be described based on Figures 1 and 2. Figure 1 is a schematic perspective view of the kumiko lattice decorative panel according to this embodiment, and Figure 2 is a schematic plan view illustrating where the connecting structure in the kumiko lattice decorative panel is formed. First, as shown in Figure 1, the kumiko lattice decorative panel 1 of this embodiment comprises a frame body 10 made by combining wooden frame members 10A to 10F made of, for example, cedar, cypress, or the like, in a regular hexagonal shape (the overall shape of the frame body 10 is a flat, regular hexagonal tube). Inside this frame body 10, lattice members 12, 12, 12 for the base assembly, made of the same material as the frame body 10, are fitted diagonally, and these lattice members 12, 12, 12 form six equilateral triangular base assemblies 100 inside the kumiko lattice decorative panel 1. Inside each of the six base assemblies 100, a leaf kumiko member 13 (hemp leaf-shaped kumiko member in Figure 1) made of the same material as the frame body 10 is fitted. The frame materials 10A to 10F, lattice materials 12, 12, 12, and leaf kumiko 13, 13, 13, 13, 13 are all fitted together by half joints or butt joints without using fasteners such as nails, and this keeps the weight of the kumiko lattice decorative panel 1 lighter than when fasteners are used. The weight of the kumiko lattice decorative panel 1 varies depending on the size of the frame 10, the type of base 100, the type or presence of leaf kumiko 13, the material, etc., but falls within the range of 174 g to 240 g, for example (the weight of each kumiko pattern will be described in detail later).

[0023] Next, as shown by dotted lines in FIG. 2, a pair of connecting structures 200S, 200N are arranged side by side along the longitudinal direction of each of the six frame members 10A-10F that make up the frame body 10. One connecting structure 200S includes a plate-shaped magnet 20S, and the other connecting structure 200N includes a magnet 20N identical to the magnet 20S. The magnetization directions of these magnets 20S, 20N are both set to face the outside of the frame body 10, but one magnet 20S faces its south pole toward the outside of the frame body 10, while the other magnet 20N faces its north pole toward the outside of the frame body 10. The depth positions of these magnets 20S, 20N are set near the outside of the frame body 10, and the longitudinal positions of the magnets 20S, 20N are set near the ends of each of the frame members 10A-10F (near the vertices of the frame body 10). Therefore, magnets 20N and 20S are arranged alternately all around the regular hexagonal frame 10, with the magnetization directions always set to opposite directions between adjacent magnets. Arranging the magnets 20S and 20N in this positional relationship has the advantage that alignment is easy when connecting multiple kumiko lattice decorative panels 1, and they are less likely to come loose (details will be described later).

[0024] 2. Manufacturing method of kumiko lattice decorative panels Next, a method for manufacturing a kumiko lattice decorative panel will be described with reference to Figures 3, 4, and 5. Figure 3 illustrates the process of forming recesses in the frame material, Figure 4 illustrates the process of placing magnets in the recesses, and Figure 5 illustrates the process of covering the magnets with a veneer. Here, the description focuses on one frame material 10A that makes up the frame body 10, but the same applies to the other frame materials 10B to 10F.

[0025] The method for manufacturing the kumiko lattice decorative panel 1 of this embodiment includes the following steps (i) to (vi). (i) A step of preparing a frame body 10 into which a lattice material 12 and a set of leaves 13 are fitted (not shown). (ii) A process of forming recesses CS, CN for arranging magnets 20S, 20N on the outer surface 10P of the frame material 10A that constitutes the frame body 10 (FIGS. 3(3-1), (3-2)). In this process, tools such as a trimmer or a router are used. (iii) A step of placing magnets 20S and 20N in recesses CS and CN (FIGS. 4(4-1) and (4-2)). (iv) A step of applying adhesive 30 to the outer surface 10P of the frame material 10A from above the magnets 20S, 20N (FIG. 5(5-1)). In this step, for example, a tool such as a glue roller is used. (v) A process of attaching a thin veneer 40 made of the same material as the frame body 10 to the outer surface 10P of the frame material 10A so as to cover the magnets 20S, 20N (Fig. 5 (5-2), (5-3)). (vi) A step of curing the adhesive 30 (not shown).

[0026] Here, as mentioned above, the pair of magnets 20S, 20N are magnets of the same shape, size, and type, and the only difference between them is that their orientations are reversed. The material of the veneer 40 is the same (wood) as the material of the frame material 10A, and is set to be sufficiently thin so that the magnetic force of the magnets 10S, 10N embedded inside the frame material 10A can be transmitted to the outside. This veneer 10 can also be called a "veneer."

[0027] Furthermore, honeymoon-type (separate application) water-based woodworking adhesive can be used as the adhesive 30. It is not necessary to apply the adhesive 30 in a way that avoids the magnets 20S, 20N, and it has been confirmed through experiments that applying the adhesive 30 over the magnets 20S, 20N does not impair the function of the magnets. Therefore, the process of attaching the veneer 10 (FIG. 5) can be carried out efficiently in a short time.

[0028] According to the above manufacturing method, a pair of connecting structures 200S, 200N can be embedded near the outer edge of the frame material 10A (see FIG. 2). One connecting structure 200S includes a recess CS, a magnet 20S, and a single plate 40, while the other connecting structure 200N includes a recess CN, a magnet 20N, and a single plate 40, with both connecting structures 200S, 200N sharing the same single plate 40. Such connecting structures 200S, 200N are similarly provided on the other frame materials 10B to 10F that make up the frame body 10 (see FIG. 2).

[0029] In these connecting structures 200S, 200N, the magnets 20S, 20N, as will be described later, are small but have sufficient magnetic flux density, making it possible to connect the kumiko lattice decorative panels 1 together without significantly increasing the weight of the kumiko lattice decorative panels 1.

[0030] Moreover, the veneer 40 that constitutes the connecting structures 200S, 200N is made of the same material (wood) as the frame body 10, so even though the magnets 20S, 20N are embedded inside, the beauty of the kumiko lattice decorative panel 1 as a single unit is not impaired.

[0031] Furthermore, the thickness of the single plate 40 is set to be sufficiently thin, so that the magnetic force of the magnets 20S, 20N passes through and the connecting force generated by the magnets 20S, 20N is not obstructed.

[0032] Furthermore, since the veneer 40 is attached using the adhesive 30, no complicated process is required. Moreover, if a product described below is used as the adhesive 30, simply by applying the base agent and primer separately and then bonding the two surfaces together, the adhesive will harden rapidly and prevent the veneer 40 from peeling off.

[0033] 3. How to connect the kumiko lattice decorative panels Next, a method for connecting the kumiko lattice decorative panels will be described with reference to FIGS. Figure 6 is a diagram showing how kumiko lattice decorative panels are connected in a serial (one-dimensional) manner, Figure 7 is a diagram showing how kumiko lattice decorative panels are connected in a matrix (two-dimensional) manner, and Figure 8 is a diagram explaining how kumiko lattice decorative panels are connected in layers. As described above, in the kumiko lattice decorative panel 1 of this embodiment, a pair of magnets 20S, 20N is embedded in each of the frame materials 10A to 10F, so as shown in Fig. 6, when multiple kumiko lattice decorative panels 1, 1, ... are prepared and brought close to each other with their outer surfaces in the same position, the north pole of the magnet 20N and the south pole of the magnet 20S will always face each other, so that the outer surfaces of adjacent kumiko lattice decorative panels 1, 1 will tightly overlap and be attracted to each other. Therefore, multiple kumiko lattice decorative panels 1, 1, ... are connected in a serial (one-dimensional) manner as shown in Fig. 6.

[0034] Furthermore, as shown in Figure 7, even when kumiko lattice decorative panels 1, 1, ... of the same orientation are arranged in two directions (horizontally and diagonally in the example of Figure 7), the north pole of the magnet 20N and the south pole of the magnet 20S of adjacent kumiko lattice decorative panels 1, 1 will always face each other, so multiple kumiko lattice decorative panels 1, 1, ... will be connected in a matrix (two-dimensional) as shown in Figure 7.

[0035] Furthermore, as shown in Figure 8, when kumiko lattice decorative panels 1, 1, ... in the same orientation are stacked in the height direction (vertical stacking), multiple magnets 20N with the same magnetization direction are stacked in the height direction, and multiple magnets 20S with the same magnetization direction are stacked in the height direction, so the vertically stacked kumiko lattice decorative panels 1, 1, ... can be fixed in a block shape. Multiple kumiko lattice decorative panels 1, 1, ... fixed in a block shape are convenient for carrying and storing.

[0036] 4. Example of a Kumiko lattice decorative panel set The kumiko lattice decorative panel set according to this embodiment will be described below with reference to Fig. 9. Fig. 9 is a diagram showing variations of the kumiko lattice decorative panel. The kumiko lattice decorative panel set of this embodiment includes a plurality of the above-described kumiko lattice decorative panels 1 of this embodiment. The kumiko lattice decorative panel set of this embodiment may include, for example, two or more types of kumiko lattice decorative panels 1, 1, ... with different kumiko patterns (lattice patterns determined by a combination of ground kumiko and leaf kumiko), as shown in Fig. 9, or the same set may include only kumiko lattice decorative panels 1, 1, ... of the same type. Incidentally, the kumiko pattern shown in Fig. 9(A) is "Asanoha (small)", the kumiko pattern shown in Fig. 9(B) is "Asanoha (large)", the kumiko pattern shown in Fig. 9(C) is "Mitsu-Kumite (small)", the kumiko pattern shown in Fig. 9(D) is "Goma-gara (small)", and the kumiko pattern shown in Fig. 9(E) is "Shippo-Kikko (Seven Treasures Tortoise Shell)". However, the kumiko patterns of the kumiko lattice decorative panel 1 are not limited to those shown in Fig. 9. Basically, the outer shape and size of the multiple kumiko lattice decorative panels 1 included in a set (i.e., the outer shape and size of the frame body 10) are the same. This is because when connecting kumiko lattice decorative panels together, the size of each outer surface 10P and the positions of each magnet 20S, 20N must be the same. However, if the positions of the magnets are adjusted beforehand so that they can be connected to each other, multiple kumiko lattice decorative panels with different outer shapes or sizes may be included in one set. For example, a hexagonal kumiko lattice decorative panel 1 with a hexagonal frame and a square kumiko lattice decorative panel (described later) with a quadrilateral (square) frame may be included in one set, or a hexagonal kumiko lattice decorative panel 1 with a hexagonal frame and a pentagonal kumiko lattice decorative panel (described later) with a pentagonal frame may be included in one set.

[0037] 5. Working Example Hereinafter, an example of the kumiko lattice decorative panel 1 of this embodiment will be described. For example, the specifications of the kumiko lattice decorative panel 1 are as follows. Frame length: 200mm Frame long diameter L1: 400mm Frame minor diameter L2: 346.4 mm Frame height: 12mm Frame thickness: 10mm Magnet: Neodymium magnet Magnet length ML: 30mm Magnet width MW: 5mm Magnet thickness Md: 3mm Magnetization direction: direction of thickness Md Magnet surface treatment: Nickel plating Magnet surface magnetic flux density: 3,450 gauss (345 millitesla) Magnet attraction force: approx. 5.6 kgf Recommended magnet operating temperature: 80°C or less Gap from the top of the frame to the recess: 17mm Recess length CL: 35mm Recess width CW: 5.1mm Recess depth Cd: 3.3 mm Veneer thickness Pd: 0.75mm~1mm Adhesive: Konishi Bond HB-10 (honeymoon type) Weight of Kumiko lattice panel (three-piece panel (small)): 174g Weight of Kumiko Lattice Panel (Hemp Leaf (Small)): 240g Weight of Kumiko lattice panel (Sesame pattern (small)): 256g Weight of Kumiko Lattice Panel (Asanoha (Large)): 212g Weight of Kumiko lattice panel (Shippo tortoiseshell (large)): 238g

[0038] 6. How to use the Kumiko Lattice Decorative Panel Set Below, we will explain examples of decorative methods using kumiko lattice decorative panel sets with reference to Figures 10 and 11. Figure 10 is an example of a decorative design for a commercial facility in which connected kumiko lattice decorative panels are hung, and Figure 11 is an example of a decorative design for a commercial facility in which connected kumiko lattice decorative panels are attached to the wall. As shown in Figure 10, the kumiko lattice decorative panels of this embodiment, which are connected in a matrix (two-dimensional) pattern, can be easily suspended from the ceiling using transparent, long members such as nylon thread. If the connected kumiko lattice decorative panels 1 are illuminated from above, for example, the light transmitted through the kumiko lattice decorative panels 1 can create a fantastical space. Furthermore, as shown in Fig. 11, by arranging the kumiko lattice decorative panels of this embodiment connected in a serial (one-dimensional) or matrix (two-dimensional) pattern along a wall surface, the wall surface can be decorated. Moreover, if a magnetic sheet (e.g., made of iron) is attached to the surface of the wall in advance, the kumiko lattice decorative panels of this embodiment can be attached or reattached to any position on the wall surface without using fasteners or adhesives. Furthermore, as shown by the white arrows in Fig. 11, by connecting kumiko lattice decorative panels at an angle, it is possible to create a three-dimensional object that protrudes from the wall surface.

[0039] 7. Three-dimensional connection method The three-dimensional connection method will be explained below with reference to Figures 12 and 13. Figure 12 is a diagram explaining the wedge members used when connecting kumiko lattice decorative panels three-dimensionally, and Figure 13 is an example of an object created by connecting kumiko lattice decorative panels three-dimensionally.

[0040] First, when two kumiko lattice decorative panels 1, 1 are connected three-dimensionally, a gap will form between the outer surface of one kumiko lattice decorative panel 1 and the outer surface of the other kumiko lattice decorative panel 1, as shown in Figure 12. Therefore, it is advisable to prepare a wedge-shaped beam 50 of the same shape as the gap in advance and insert it into (sandwich) the gap to stabilize the relative positions of the two kumiko lattice decorative panels 1, 1. The material of this wedge-shaped beam 50 is the same as that of the frame 10, and is thin enough to allow the magnetic force of magnets embedded inside the two kumiko lattice decorative panels 1, 1 to pass through. Such a wedge-shaped beam 50 may be included as an assembly part in the kumiko lattice decorative panel set.

[0041] Furthermore, by applying this type of three-dimensional connection technology, it is possible to create three-dimensional objects such as those shown in Figures 13(A) and (B). Figure 13(A) shows an example of a kumiko lattice decorative panel connected in the shape of a truncated cube, and Figure 13(B) shows an example of a kumiko lattice decorative panel connected in the shape of a truncated icosahedron.

[0042] To create a truncated cube-shaped object (Fig. 13(A)) or a partially truncated cube-shaped object, one set should include a plurality of hexagonal kumiko lattice decorative panels 1 with hexagonal frames, a plurality of square kumiko lattice decorative panels 101 with quadrilateral (square) frames, a plurality of wedge-shaped timbers (not shown) for filling the gaps between the hexagonal kumiko lattice decorative panels 1, and a plurality of wedge-shaped timbers (not shown) for filling the gaps between the hexagonal kumiko lattice decorative panels 1 and the square kumiko lattice decorative panels 101. The square kumiko lattice decorative panel 101 is the kumiko lattice decorative panel 1 described above, with the frame 10 changed to a quadrilateral (square) shape.

[0043] Furthermore, to create a truncated cube-shaped object (Fig. 13(B)) or a partially truncated cube-shaped object, a set may include a plurality of hexagonal kumiko lattice decorative panels 1 with hexagonal frames, a plurality of pentagonal kumiko lattice decorative panels 102 with pentagonal frames, a plurality of wedge-shaped timbers (not shown) for filling the gaps between the hexagonal kumiko lattice decorative panels 1, and a plurality of wedge-shaped timbers (not shown) for filling the gaps between the hexagonal kumiko lattice decorative panels 1 and the pentagonal kumiko lattice decorative panels 102. The pentagonal kumiko lattice decorative panel 102 is obtained by changing the frame 10 of the above-mentioned kumiko lattice decorative panel 1 to a pentagonal shape.

[0044] Here, we used wedge-shaped timbers that are inserted into the gaps between the kumiko lattice decorative panels to create a three-dimensional connection, but gaps can also be prevented by tapering the outer surfaces of the frame materials of the kumiko lattice decorative panels beforehand.

[0045] 8. Effects of the embodiment As described above, according to this embodiment, the magnetic force of the magnets 20S, 20N embedded in the frame 10 makes it possible to connect the kumiko lattice decorative panels 1, 1, ... in various directions (Figs. 6, 7, 8, 12). Moreover, because the veneer 40 made of the same material as the frame 10 is attached so as to cover the magnets 20S, 20N (Fig. 5(5-3)), the magnetic force of the magnets 20S, 20N can be utilized while maintaining the aesthetic appearance of the kumiko lattice decorative panel 1 as a standalone unit. Therefore, according to this embodiment, depending on how the kumiko lattice decorative panels 1 are connected, the overall impression of the decorative design can be changed and the designer can reflect their own taste, resulting in the effect of easily expressing a variety of decorative designs (Figs. 10, 11, 13).

[0046] 9. Variety of uses The above-mentioned kumiko lattice decorative panel set can be used for the following purposes: Commercial facility interior decoration, show window decoration, showcase decoration · Accommodation entrance decoration, guest room decoration Event venue decoration Office interior decoration · Interior decoration of buildings (including general home decoration)

[0047] 10. Variations in decoration methods The following are examples of decorative methods using the Kumiko lattice decorative panel set: Hanging one or multiple connected kumiko lattice decorative panels. ·One or more connected kumiko lattice decorative panels are connected and attached to the wall (wall surface made of magnetic material). One or more connected kumiko lattice decorative panels are laid flat on a flat surface. Hanging multiple 3D interlocking kumiko lattice decorative panels. -Multiple three-dimensionally connected kumiko lattice decorative panels are connected and attached to the wall (wall surface made of magnetic material). -Multiple kumiko lattice decorative panels that are connected three-dimensionally are placed on a flat surface.

[0048] 11.Variations in frame shape Furthermore, in the above-described embodiments, the planar shape of the frame body 10 is a square, a regular pentagon, or a regular hexagon, but it may also be other regular polygonal shapes such as an equilateral triangle, a regular octagon, a regular decagon, or a regular star-shaped polygon, or it may be a polygonal shape (deformed polygonal shape) with uneven side lengths such as a right triangle, an isosceles triangle, a rectangle, a parallelogram, a rhombus, a deformed hexagon, a deformed pentagon, or a deformed star-shaped polygon, or it may be a closed curve shape such as a circle, an ellipse, or a cloud, or it may be a closed curve shape that combines a partial polygon and a partial closed curve.

[0049] 12. Variations in set contents It is also possible to realize the above-mentioned kumiko lattice decorative panels with different sizes, patterns, and colors. Furthermore, multiple types of kumiko lattice decorative panels that differ in at least one of frame shape, size, pattern, and color may be included in one set, or multiple types of kumiko lattice decorative panels that differ in at least one of frame shape, size, pattern, and color may be included in another set (in other words, one set may include only one type of kumiko lattice decorative panel).

[0050] 13.Other Furthermore, any of the above-described embodiments can be modified in various ways without departing from the spirit of the present invention. [Explanation of symbols]

[0051] 1. Kumiko lattice decorative panel 10 Frame 12 Lattice material 13 Leaf Kumiko 10A~10F frame material 20S, 20N magnet 10P outer surface CS,CN recess 10P Outer surface 10P L Length of frame material L1 Long diameter of frame L2 Minor diameter of frame H Frame height d Thickness of the frame ML Magnet length MW Magnet width Kd Magnet thickness Δ Gap from the top of the frame to the recess Δ: 17 mm CL Recess length CW Recess width Cd recess depth Pd veneer thickness 200S,200N connection structure

Claims

1. A method for manufacturing a kumiko lattice ornament in which a plurality of wooden lattice members are fitted inside a wooden frame body having an N-gonal shape in plan view, forming recesses that are open to the outside on both sides of each of the N vertices on the outer periphery of the frame; a step of alternately arranging outer south pole magnets and outer north pole magnets of the same shape and size in a total of 2N recesses arranged on the outer periphery of the frame; applying adhesive to the outer periphery of the frame from above the total of 2N magnets; a step of attaching a thin member made of the same material as the frame body to the outer periphery of the frame body so as to cover a total of 2N of the magnets; A method for manufacturing a kumiko lattice ornament, comprising:

2. A kumiko lattice ornament in which multiple wooden lattice materials are fitted inside a wooden frame body that is N-sided in plan view, a recess formed on both sides of each of the N vertices on the outer periphery of the frame body and opening outward; a total of 2N outer S-pole magnets and outer N-pole magnets of the same shape and size arranged alternately in the recesses arranged on the outer periphery of the frame body; an adhesive applied to the outer periphery of the frame body from above a total of 2N of the magnets; a thin member made of the same material as the frame body and attached to the outer periphery of the frame body so as to cover a total of 2N magnets; A kumiko lattice ornament characterized by comprising:

3. In the kumiko lattice ornament according to claim 2, The frame is made up of six frame members combined in a regular hexagonal shape. A distinctive kumiko lattice decoration.

4. A kumiko lattice ornament set comprising a plurality of kumiko lattice ornaments according to claim 2 or 3.

5. The kumiko lattice decoration set according to claim 4, The kumiko lattice ornament further includes a wedge-shaped beam to be placed in the gaps that are generated when the kumiko lattice ornaments are connected three-dimensionally. A kumiko lattice decoration set that features:

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