Decorative panel device

Abstract

The present invention provides a decorative panel device in which a moss base, equipped with preserved moss, can be tilted by human operation. [Solution] The mounting base 2 and the moss base 3 are positioned opposite each other with space between them in the front-rear direction, and a joint mechanism 4 is positioned between the mounting base 2 and the moss base 3. One end 5 of the joint mechanism 4 is connected to the mounting base 2, and the other end 6 of the joint mechanism 4 is connected to the moss base 3. The one end 5 and the other end 6 of the joint mechanism 4 are connected via a rotating mechanism 7 that rotates manually and maintains the position of the rotational movement by friction when the manual force is released. Therefore, when the mounting base 2 is attached to the building's installation location 8, if a person operates the moss base 3 to tilt it, the moss base 3 rotates due to the rotational movement of the joint mechanism 4's rotating mechanism 7 and maintains the position of the rotational movement by friction when the manual force is released. This allows the orientation of the moss base 3 to be freely adjusted when the decorative panel device 1 is installed at the building's installation location 8.

Description

Technical Field

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[0001] The present invention relates to a decorative panel device in which a moss base provided with preserved moss can be tilted by human operation when installed at an installation location such as a wall or ceiling of a building.

Background Art

[0002] Patent Document 1 discloses a decorative panel using preserved moss. This decorative panel has a structure in which a large number of preserved mosses are adhesively fixed in layers on the front surface of a flat base. When the decorative panel is installed at the installation location of a building, there is a problem that the tilt angle of the decorative panel with respect to the installation location cannot be changed.

Prior Art Documents

Patent Documents

[0003]

Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0004] The present invention has been made in view of the above background art, and an object thereof is to provide a decorative panel device in which a moss base provided with preserved moss can be tilted by human operation.

Means for Solving the Problems

[0005] In the present invention, an installation base that can be installed at an installation location of a building and a moss base provided with preserved moss are arranged separately and facing each other, and a joint mechanism is arranged between the installation base and the moss base. One end of the joint mechanism is coupled to the installation base, the other end of the joint mechanism is coupled to the moss base, and one end and the other end of the joint mechanism are connected via a rotation mechanism that rotates manually and holds the rotation position by friction as the manual force is released.

Effects of the Invention

[0006] The present invention has the effect that, when the rear of the mounting base is oriented toward the building installation site and the mounting base is attached to the building installation site, the rotation mechanism of the joint mechanism rotates when the moss base is operated manually, and the position of the rotation is maintained by friction when the manual operation is released, so that the orientation of the moss base can be freely adjusted after the decorative panel device has been installed at the building installation site. Furthermore, if the front of the moss base is made of a plate-shaped magnetic material or a sheet-shaped magnetic material is attached to the front of the moss base with an adhesive or adhesive, and the moss is attached to a magnetic sheet having the properties of a permanent magnet with an adhesive, or if a magnetic sheet having the properties of a permanent magnet is attached to the front of the moss base with an adhesive or adhesive, and the moss is attached to a plate-shaped or sheet-shaped magnetic material with an adhesive, then the magnetic force acting between the magnetic sheet and the plate-shaped or sheet-shaped magnetic material makes it easy to attach and detach the moss from the moss base, thus facilitating moss replacement. [Brief explanation of the drawing]

[0007] [Figure 1] A schematic side view showing a decorative panel device according to an embodiment for carrying out the invention. [Figure 2] This is a cross-sectional view showing part of the first structure in which moss is provided on the front part of a moss base according to an embodiment for carrying out the invention, where Figure a shows the moss base and the moss facing each other at a distance, and Figure b shows the moss base and the moss attached together. [Figure 3] The cross-sectional view shows a part of the second structure in which moss is provided on the front part of the moss base according to an embodiment for carrying out the invention. Figure a shows the state in which the moss base and the moss are separated and facing each other, and Figure b shows the state in which the moss base and the moss are attached. [Figure 4] A cross-sectional view showing part of the third structure in which moss is provided on the front part of the moss base according to an embodiment for carrying out the invention. [Figure 5] A perspective view showing the first structure of a rotating mechanism according to an embodiment for carrying out the invention. [Figure 6]A perspective view showing the second structure of a rotating mechanism according to an embodiment for carrying out the invention. [Figure 7] A perspective view showing the third structure of a rotating mechanism according to an embodiment for carrying out the invention. [Figure 8] A cross-sectional view showing the fourth structure of a rotating mechanism according to an embodiment for carrying out the invention. [Modes for carrying out the invention]

[0008] The structure of a decorative panel device 1 according to an embodiment for carrying out the invention will be explained using Figure 1. In Figure 1, the decorative panel device 1 has an installation base 2 and a moss base 3 arranged opposite each other with a gap between them in the front-rear direction, a joint mechanism 4 is arranged between the installation base 2 and the moss base 3, one end 5 of the joint mechanism 4 is connected to the installation base 2, and the other end 6 of the joint mechanism 4 is connected to the moss base 3, and the one end 5 and the other end 6 of the joint mechanism 4 are connected via a rotation mechanism 7 that performs a rotational movement by human power and maintains the position of the rotational movement by friction when the human power is released.

[0009] The mounting base 2 can be installed at the building's installation location 8. The moss base 3 is equipped with preserved moss 9. Therefore, when the rear of the mounting base 2 is facing the building's installation location 8, and the mounting base 2 is attached to the building's installation location 8, if the moss base 3 is tilted by human intervention, the rotation mechanism 7 of the joint mechanism 4 rotates in response to the human force applied to the moss base 3, and the position of the rotation is maintained by friction when the human force is released.

[0010] In other words, the front part of the moss base 3, on which the moss 9 is attached, moves around the rotation mechanism 7 so that it can be tilted at any angle in all 360 degrees in a vertical plane parallel to the building's installation location 8, relative to the installation base 2 of the decorative panel device 1 and the building's installation location 8.

[0011] In other words, the rotation mechanism 7 is a tilt mechanism that adjusts the mounting angle of the front of the moss base 3 relative to the installation base 2 of the decorative panel device 1 and the building installation location 8. This allows the orientation of the moss base 3 to be freely adjusted after the decorative panel device 1 has been installed at the building installation location 8. The four types of structures of the rotation mechanism 7 are explained in Figures 5 to 8.

[0012] The mounting base 2 is not limited to the shapes or plate shapes listed below, as long as it is a structure that can be attached to the building's installation location 8, but it may be a circular, elliptical, or rectangular plate or frame. The rear part of the mounting base 2 opposite to the side to which one end 5 of the joint mechanism 4 is connected will hereinafter be referred to as the rear part of the mounting base 2.

[0013] The moss base 3 is not limited to the shapes or plate shapes listed below, but it has a circular, elliptical, or rectangular plate shape with a peripheral wall at the front. The planar front part of the moss base 3 opposite the side to which the other end 6 of the joint mechanism 4 is connected will be hereinafter referred to as the front part of the moss base 3. Moss 9 is evenly and completely covered in layers on the front part of the moss base 3. Three types of structures for providing moss 9 on the front part of the moss base 3 are explained in Figures 2 to 4.

[0014] Moss 9 consists of numerous preserved mosses, such as lichens like *Cladonia japonica* that have been collected and subjected to preservation treatments similar to those used for preserved flowers, including dehydration, decolorization, coloring, and drying. It requires no watering, does not grow, is maintenance-free, has moisture-absorbing and releasing properties to maintain a constant humidity level in the surrounding space, and also has sound-absorbing properties. The colors used to color Moss 9 are not limited to those listed below, but include spring green, summer green, moss green, apple green, snow, dark green, brown, orange, fuchsia, red, blue, deep blue, fall yellow, lime green, black, natural green, and fall green.

[0015] Using FIG. 2, the first structure in which moss 9 is provided at the front portion of the moss base 3 according to the embodiment for implementing the invention will be described. As shown in FIG. 2(a), in this first structure, the front portion of the moss base 3 is formed of a plate-shaped magnetic body or a sheet-shaped magnetic body 10 is attached to the front portion of the moss base 3 with an adhesive or a sticky agent, and the moss 9 is attached to a magnet sheet 11 having the properties of a permanent magnet with an adhesive 12. Then, as shown in FIG. 2(b), the front portion of the moss base 3 and the magnet sheet 11 are overlapped so as to contact each other, thereby forming a structure in which the moss 9 is laid on the front portion of the moss base 3. Incidentally, in FIG. 2(b), the illustration of the sheet-shaped magnetic body 10 shown in FIG. 2(a) is deleted.

[0016] Therefore, due to the magnetic force acting between the magnet sheet 11 and the plate-shaped magnetic body or the sheet-shaped magnetic body 10, the moss 9 can be easily attached to and detached from the moss base 3, and the replacement of the moss 9 adhered to the magnet sheet 11 becomes easy. The magnet sheet 11 has a structure formed by mixing ferrite powder or particles and a resin such as chlorinated polyethylene as a binder to form a sheet and magnetizing the formed sheet.

[0017] Using FIG. 3, the second structure in which moss 9 is provided at the front portion of the moss base 3 according to the embodiment for implementing the invention will be described. This second structure is opposite to the first structure. As shown in FIG. 3(a), a magnet sheet 13 having the properties of a permanent magnet is attached to the front portion of the moss base 3 with an adhesive or a sticky agent 14, and the moss 9 is attached to a plate-shaped or sheet-shaped magnetic body 15 such as iron with an adhesive 16. Then, as shown in FIG. 3(b), the magnet sheet 13 and the plate-shaped or sheet-shaped magnetic body 15 are overlapped so as to contact each other, thereby forming a structure in which the moss 9 is laid on the front portion of the moss base 3.

[0018] Therefore, due to the magnetic force acting between the magnet sheet 13 and the plate-shaped or sheet-shaped magnetic body 15, the moss 9 can be easily attached to and detached from the moss base 3, and the replacement of the moss 9 adhered to the plate-shaped or sheet-shaped magnetic body 15 becomes easy. The magnet sheet 13 has a structure formed by mixing ferrite powder or particles and a resin such as chlorinated polyethylene as a binder to form a sheet and magnetizing the formed sheet.

[0019] Using FIG. 4, the third structure of providing the moss 9 at the front part of the moss base 3 according to the embodiment for implementing the invention will be described. The third structure is not limited to materials other than those described in paragraph numbers "0015" to paragraph number "0017" for the front part of the moss base 3. For example, although it is not limited to one of the materials listed below, it is made of one of the materials such as wood, MDF, laminated wood, plywood, paper, cardboard, ball paper, synthetic resin, etc. And the moss 9 is configured to be uniformly and evenly fixed in a layered manner on the entire surface of the front part of the moss base 3 made of one of the materials such as wood, MDF, laminated wood, plywood, paper, cardboard, ball paper, synthetic resin, etc. with an adhesive 17.

[0020] Using FIG. 5, the first structure of the rotation mechanism 7 according to the embodiment for implementing the invention will be described. The first structure is such that the vertical axis 21 and the horizontal axis 22 are arranged at a distance in the front-rear direction. The upper and lower ends of the vertical axis 21 are mounted in vertical holes 25 formed coaxially in the vertical direction on each of the two finger portions 24 that face each other at a distance in the vertical direction in the U-shaped first arm member 23. The left and right ends of the horizontal axis 22 are mounted in horizontal holes 28 formed coaxially in the horizontal direction on each of the two finger portions 27 that face each other at a distance in the left-right direction in the U-shaped second arm member 26. The middle part of the vertical axis 21 is mounted in a vertical hole (not shown) formed in the single connecting member 29, and the middle part of the horizontal axis 22 is mounted in a horizontal hole (not shown) formed in the connecting member 29. The connecting member 29 is arranged between the two fingers 24 in the first arm member 23 and between the two finger portions 27 in the second arm member 26.

[0021] With the vertical axis 21 mounted in the vertical hole 25 of the first arm member 23 and a vertical hole (not shown) in the connecting member 29, and the horizontal axis 22 mounted in the horizontal hole 28 of the second arm member 26 and a horizontal hole (not shown) in the connecting member 29, when a person operates the first arm member 23 or the second arm member 26 to rotate, the first arm member 23 or the second arm member 26 performs a rotational motion with the vertical axis 21 or the horizontal axis 22 as the center of rotation, and the position of the rotational motion is maintained by friction generated between the outer surface of the vertical axis 21 and the inner surface of the vertical hole 25 or the inner surface of the vertical hole (not shown) in the connecting member 29, or by friction generated between the outer surface of the horizontal axis 22 and the inner surface of the horizontal hole 28 or the inner surface of the horizontal hole (not shown) in the connecting member 29.

[0022] A bracket 30 is provided on either the first arm member 23 or the second arm member 26 to connect to one end 5 of the joint mechanism 4 shown in Figure 1, and a bracket 31 is provided on the other arm member 23 or the second arm member 26 to form the other end 6 of the joint mechanism 4 shown in Figure 1.

[0023] Since the rotating mechanism 7 is configured as shown in Figure 5, when the installation base 2 in Figure 1 is attached to the building's installation location 8, if the moss base 3 is tilted by human intervention, the rotating mechanism 7 of the joint mechanism 4 rotates in accordance with the human force applied to the moss base 3, and the position of the rotation is maintained by friction when the human force is released.

[0024] Using Figure 6, a second structure of the rotating mechanism 7 according to an embodiment for carrying out the invention will be described. The second structure is similar to a universal joint, with a vertical axis 41 and a horizontal axis 42 intersecting orthogonally at their central parts to form a cross shape. The upper and lower ends of the vertical axis 41 are fitted into vertical holes 45 formed coaxially in the vertical direction in each of the two opposing finger portions 44 that are spaced apart in the vertical direction on the U-shaped first arm member 43, and the left and right ends of the horizontal axis 42 are fitted into horizontal holes 48 formed coaxially in the horizontal direction in each of the two opposing finger portions 47 that are spaced apart in the left and right directions on the U-shaped second arm member 46.

[0025] With the vertical axis 41 mounted in the vertical hole 45 of the first arm member 43 and the horizontal axis 42 mounted in the horizontal hole 48 of the second arm member 46, when the first arm member 43 or the second arm member 46 is operated by a person to rotate, the first arm member 43 or the second arm member 46 performs a rotational motion with the vertical axis 41 or the horizontal axis 42 as the center of rotation, and the position of the rotational motion is maintained by friction generated between the outer surface of the vertical axis 41 and the inner surface of the vertical hole 45, or by friction generated between the outer surface of the horizontal axis 42 and the inner surface of the horizontal hole 48, upon the release of the human force.

[0026] A bracket 49 is provided on either the first arm member 43 or the second arm member 46, which constitutes one end 5 of the joint mechanism 4 shown in Figure 1. A bracket 50 is provided on the other arm member 43 or the second arm member 46, which constitutes the other end 6 of the joint mechanism 4 shown in Figure 1. The shapes of the brackets 49 and 50 are not limited to round bars.

[0027] Since the rotating mechanism 7 is configured as shown in Figure 6, when the installation base 2 in Figure 1 is attached to the building's installation location 8, if the moss base 3 is tilted by human intervention, the rotating mechanism 7 of the joint mechanism 4 rotates in accordance with the human force applied to the moss base 3, and the position of the rotation is maintained by friction when the human force is released.

[0028] Using Figure 7, the third structure of the rotating mechanism 7 according to an embodiment for carrying out the invention will be explained. The third structure comprises a first mounting member 61, a second mounting member 62, a third mounting member 63, a fourth mounting member 64, a first arm 65, a second arm 66, a first shaft 67, a second shaft 68, a third shaft 69, a fourth shaft 70, and a fifth shaft 71.

[0029] A first bearing 75 is provided on the first mounting member 61, separated vertically and facing each other. A first bearing hole 76 is provided in the first bearing 75 with its axis oriented vertically. One end of a first arm 65, separated vertically and facing each other, is positioned on each of the first bearings 75. A first shaft 67 is mounted in the first bearing hole 76 and a first bearing hole (not shown) provided in the first arm 65. The first arm 65 and the first mounting member 61 are connected so as to be rotatable horizontally with the first shaft 67 as the center of rotation.

[0030] With the first shaft 67 mounted in the first bearing hole 76 of the first bearing 75 and the first bearing hole (not shown) in the first arm 65, when the first mounting member 61 or the first arm 65 is operated by a person to rotate it, the first mounting member 61 or the first arm 65 performs a rotational motion with the first shaft 67 as the center of rotation, and the position of the rotational motion is maintained by friction generated between the outer circumferential surface of the first shaft 67 and the inner circumferential surface of the first bearing hole 76, or by friction generated between the outer circumferential surface of the first shaft 67 and the inner circumferential surface of the first bearing hole (not shown) in the first arm 65 when the person's force is released.

[0031] A second bearing hole 77 is provided at the other end of the first arm 65 with its axis oriented vertically, and a second bearing hole 78 is provided at one end of the second arm 66 with its axis oriented vertically. One end of the second arm 66 is positioned between the first arm 65, and a second shaft 68 is mounted in the second bearing hole 77 of the first arm 65 and the second bearing hole 78 of the second arm 66. The second arm 66 and the first arm 65 are connected so as to be rotatable horizontally with the second shaft 68 as the center of rotation.

[0032] The second shaft 68 is mounted in the second bearing hole 77 of the first arm 65 and the second bearing hole 78 of the second arm 66. When the first arm 65 or the second arm 66 is operated by a person to rotate, the first arm 65 or the second arm 66 performs a rotational motion with the second shaft 68 as the center of rotation. The position of the rotational motion is maintained by friction generated between the outer circumferential surface of the second shaft 68 and the inner circumferential surface of the second bearing hole 77, or by friction generated between the outer circumferential surface of the second shaft 68 and the inner circumferential surface of the second bearing hole 78, upon release of the human force.

[0033] As the first mounting member 61, the first arm 65, and the second arm 66 are rotatably connected by the first shaft 67 and the second shaft 68 and have a structure that holds their rotational position, the first arm 65 and the second arm 66 can move away from or closer to the first mounting member 61, thereby changing the distance between the first mounting member 61 and the fourth mounting member 64.

[0034] A third bearing 81 is provided on a second mounting member 62 located on the other end side of the second arm 66, protruding toward the second arm 66. A third bearing hole 82 is provided in the third bearing 81 with its axis oriented vertically. A third shaft 69 is mounted in the third bearing hole 82 and a third bearing hole (not shown) provided in the second arm 66, and the second mounting member 62 and the second arm 66 are connected so as to be rotatable horizontally with the third shaft 69 as the center of rotation.

[0035] With the third shaft 69 mounted in the third bearing hole 82 of the second mounting member 62 and a third bearing hole (not shown) in the second arm 66, when the second arm 66 or the second mounting member 62 is operated by a person to rotate it, the second arm 66 or the second mounting member 62 performs a rotational motion with the third shaft 69 as the center of rotation, and the position of the rotational motion is maintained by friction generated between the outer circumferential surface of the third shaft 69 and the inner circumferential surface of the third bearing hole 82 when the person's force is released, or by friction generated between the outer circumferential surface of the third shaft 69 and the inner circumferential surface of the third bearing hole (not shown) in the second arm 66.

[0036] Because the second arm 66 and the second mounting member 62 are rotatably connected by the third shaft 69 and have a structure that maintains the position of rotational movement, even when the dimensions between the first mounting member 61 and the fourth mounting member 64 are fixed without being changed, the second mounting member 62 can rotate left and right around the third shaft 69 as the center of rotation, thereby changing the horizontal rotation angle relative to the first mounting member 61.

[0037] Fourth bearings 83 are provided protruding upward from the left and right ends of the second mounting member 62, and fourth bearing holes 84 are provided in the fourth bearings 83 with their axes oriented in the left and right directions. Fourth bearings 85 are provided protruding to the side and upward of the second mounting member 62 from the left and right ends of the third mounting member 63, which is positioned on the side of the second mounting member 62, and fourth bearing holes 86 are provided in the fourth bearings 85 with their axes oriented in the left and right directions. A fourth shaft 70 is mounted in the fourth bearing holes 84 of the second mounting member 62 and the fourth bearing holes 86 of the third mounting member 63, and the third mounting member 63 and the second mounting member 62 are connected so as to be rotatable in the vertical direction with the fourth shaft 70 as the center of rotation.

[0038] With the fourth shaft 70 mounted in the fourth bearing hole 84 of the second mounting member 62 and the fourth bearing hole 86 of the third mounting member 63, if the second mounting member 62 or the third mounting member 63 is operated by a person to rotate it, the second mounting member 62 or the third mounting member 63 will perform a rotational motion with the fourth shaft 70 as the center of rotation, and the position of the rotational motion will be maintained by friction generated between the outer circumferential surface of the fourth shaft 70 and the inner circumferential surface of the fourth bearing hole 84, or by friction generated between the outer circumferential surface of the fourth shaft 70 and the inner circumferential surface of the fourth bearing hole 86, when the person's force is released.

[0039] Because the second mounting member 62 and the third mounting member 63 are rotatably connected on the fourth shaft 70 and have a structure that maintains the position of rotational movement, even when the dimensions between the first mounting member 61 and the fourth mounting member 64 are fixed without changing and the horizontal rotation angle of the second mounting member 62 with respect to the first mounting member 61 is fixed without changing, the third mounting member 63 can rotate up and down with respect to the fourth shaft 70 as the center of rotation, thereby changing the vertical rotation angle with respect to the first mounting member 61.

[0040] The fourth mounting member 64, positioned in front of the third mounting member 63, has a fifth bearing hole 87 whose axis is oriented in the front-rear direction between the first mounting member 61 and the fourth mounting member 64. With the fourth mounting member 64 positioned in front of the second mounting member 62, the fifth shaft 71 is mounted in the fifth bearing hole 87 of the fourth mounting member 64 and a fifth bearing hole (not shown) provided in the third mounting member 63, and the fourth mounting member 64 is rotatably connected to the third mounting member 63 in a vertical plane with the fifth shaft 71 as the center of rotation.

[0041] With the fifth shaft 71 mounted in the fifth bearing hole 87 of the fourth mounting member 64 and a fifth bearing hole (not shown) provided in the third mounting member 63, when the third mounting member 63 or the fourth mounting member 64 is operated by a person to rotate it, the third mounting member 63 or the fourth mounting member 64 performs a rotational motion with the fifth shaft 71 as the center of rotation, and the position of the rotational motion is maintained by friction generated between the outer circumferential surface of the fifth shaft 71 and the inner circumferential surface of the fifth bearing hole 87 when the human force is released, or by friction generated between the outer circumferential surface of the fifth shaft 71 and the inner circumferential surface of the fifth bearing hole (not shown) provided in the third mounting member 63.

[0042] Because the third mounting member 63 and the fourth mounting member 64 are rotatably connected on the fifth shaft 71 and have a structure that maintains the position of rotational movement, even when the dimensions between the first mounting member 61 and the fourth mounting member 64 are fixed without changing, the horizontal rotation angle of the second mounting member 62 relative to the first mounting member 61 is fixed without changing, and the vertical rotation angle of the third mounting member 63 relative to the first mounting member 61 is fixed without changing, the fourth mounting member 64 can rotate left and right in the vertical plane with the fifth shaft 71 as the center of rotation, thereby changing the left-right rotation angle in the vertical plane relative to the first mounting member 61.

[0043] Furthermore, the first mounting plate 61 constitutes a bracket that forms one end 5 of the joint mechanism 4 shown in Figure 1, and the fourth mounting member 64 constitutes a bracket that forms the other end 6 of the joint mechanism 4 shown in Figure 1.

[0044] Since the rotating mechanism 7 is configured as shown in Figure 7, when the installation base 2 in Figure 1 is attached to the building's installation location 8, if the moss base 3 is tilted by human intervention, the rotating mechanism 7 of the joint mechanism 4 rotates in accordance with the human force applied to the moss base 3, and the position of the rotation is maintained by friction when the human force is released.

[0045] Using Figure 8, the fourth structure of the rotating mechanism 7 according to an embodiment for carrying out the invention will be described. The fourth structure comprises a sphere 51 and a receiving body 52. ​​The sphere 51 is provided with a bracket 53 which constitutes one end 5 of the joint mechanism 4 shown in Figure 1. The receiving body 52 constitutes a bracket which constitutes the other end 6 of the joint mechanism 4 shown in Figure 1. The receiving body 52 is provided with a receiving hole 54 as a recess extending inward from one surface 55 of the receiving body 52. ​​More than half of the sphere 51 is rotatably mounted in the receiving hole 54.

[0046] In a state where the sphere 51 and the receiving hole 54 are mounted so as to be rotatable relative to each other, when the sphere 51 or the receiving body 52 is operated by a person to rotate, the rotation mechanism 7 of the joint mechanism 4 performs a rotational motion with the sphere 51 and the receiving hole 54 as the axis of rotation, and the position of the rotational motion is maintained by the friction generated between the outer surface of the sphere 51 and the inner surface of the receiving hole 54 when the human force is released.

[0047] Since the rotating mechanism 7 is configured as shown in Figure 8, when the installation base 2 in Figure 1 is attached to the building's installation location 8, if the moss base 3 is tilted by human intervention, the rotating mechanism 7 of the joint mechanism 4 rotates in accordance with the human force applied to the moss base 3, and the position of the rotation is maintained by friction when the human force is released. [Explanation of Symbols]

[0048] 1. Decorative panel device 2 Installation base 3 Moss base 4. Joint mechanism 5. One end of the joint mechanism 4 6. Other end of joint mechanism 4 7 Rotation mechanism of joint mechanism 4 8. Installation location for the decorative panel device 1 9 Moss 10 Sheet-shaped magnetic material 11 Magnetic Sheets 12 Adhesives 13 Magnetic Sheets 14 Adhesives or adhesives 15. Plate-shaped or sheet-shaped magnetic material 16 Adhesives 17 Adhesives Numbers 18 through 20 are missing. 21 Vertical axis 22 Horizontal axis 23 First arm member 24 Finger portion of the first arm member 23 25 Vertical holes provided in the finger portion 24 26. Second arm member 27 Finger portion of the second arm member 26 28 Transverse holes provided in the finger portion 27 29 Connecting member 30 Bracket provided on the first arm member 23 31 Second arm member 26 bracket Numbers 32 through 40 are missing. 41 Vertical axis 42 Horizontal axis 43 First arm member 44 Finger portion of the first arm member 43 45 Vertical hole provided in the finger portion 44 46. ​​Second arm member 47 Finger portion provided on the second arm member 46 48 Transverse hole provided in finger portion 47 49 Bracket provided on the second arm member 46 50 Bracket provided on the first arm member 43 Numbers 51 through 60 are missing. 61 First mounting member 64. Fourth mounting member 63 Third mounting member 62 Second mounting member 65th Arm 66 Second Arm 67 1st axis 68 2nd axis 69 3rd axis 70 4th axis 71 5th axis Numbers 72 through 75 are missing. 75 First bearing provided on the first mounting member 61 76 First bearing hole provided in the first bearing 75 77 Second bearing hole provided in the first arm 65 78 Second bearing hole provided in the second arm 66 Numbers 79 and 80 are vacant. 81 Third bearing provided on the second mounting member 62 82 Third bearing hole provided in the third bearing 81 83 The fourth bearing provided on the second mounting member 62 84 Fourth bearing hole provided in the fourth bearing 83 85 The fourth bearing provided on the third mounting member 63 86 Fourth bearing hole provided in the fourth bearing 85 87 Fifth bearing hole provided in the fourth mounting member 64 Numbers 88 through 90 are missing. 91 Spheres 92 Receptor 93 Bracket provided on sphere 91 94 Receiving hole provided in the receiving body 92 95 One surface of the receiver 92

Claims

1. A decorative panel device characterized in that an installation base that can be installed at the installation site of a building and a moss base equipped with preserved moss are arranged separately from each other, a joint mechanism is arranged between the installation base and the moss base, one end of the joint mechanism is connected to the installation base, the other end of the joint mechanism is connected to the moss base, and the one end and the other end of the joint mechanism are connected via a rotation mechanism that rotates manually and maintains the position of the rotation by friction when the manual force is released.

2. The decorative panel device according to claim 1, characterized in that the front part of the moss base is made of a plate-shaped magnetic material or a sheet-shaped magnetic material is attached to the front part of the moss base with an adhesive or tack, and the moss is attached to a magnetic sheet having the properties of a permanent magnet with an adhesive.

3. The decorative panel device according to claim 1, characterized in that a magnetic sheet having the properties of a permanent magnet is attached to the front part of the moss base with an adhesive or bonding agent, and the moss is attached to a plate-shaped or sheet-shaped magnetic body with an adhesive.

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