Construction method of decorative wall, decorative material, and parting material

Abstract

To propose a construction method of decorative walls in which patterns resembling gold joint marks are formed on a wall surface.SOLUTION: In a construction method of decorative walls 1, after parting material installation step ST1 in which a parting material 5 having a plate-shaped portion 11 of a certain width is fixed to a wall surface 7a to be decorated, finishing material application step ST2 is carried out in which a one-side finishing material layer 14 having a thickness dimension D equal to a width dimension W of the plate-shaped portion 11 is formed at one side of the plate-shaped portion 11, and an other-side finishing material layer 15 having a thickness dimension D equal to the width dimension W of the plate-shaped portion 11 is formed at the other side of the plate-shaped portion 11. The thickness dimension D of the parting material 5 at an end of the plate-like portion 11 opposite the wall surface 7a is not constant in a length direction of the plate-like portion 11 but varies.SELECTED DRAWING: Figure 3

Description

[Technical Field]

[0001] The present invention relates to a decorative wall construction method for decorating a wall surface, a decorative material, and a trim material. [Background technology]

[0002] Patent Document 1 describes a decorative wall construction method for decorating the exterior or interior walls of a building to create a new aesthetic. In the construction method described in this document, a mortar finishing material is first applied to the wall surface. Next, an embossing plate with a concave-convex pattern is pressed against the surface of the unhardened finishing material to form the pattern. After that, an embossing frame of a predetermined shape is used to press the surface of the unhardened molding material deeper than the recesses in the surface pattern to form joints, and the finishing material is then hardened. This completes a decorative wall decorated with a tile pattern or other decoration. [Prior art documents] [Patent documents]

[0003] [Patent Document 1] Japanese Utility Model Application Publication No. 2005-68750 Summary of the Invention [Problem to be solved by the invention]

[0004] Building owners may request the construction of decorative walls with aesthetics different from tile patterns, etc. For example, they may request the construction of decorative walls with patterns that resemble the marks left by gold repairs when broken ceramics are repaired with gold repairs.

[0005] In view of the above, the present invention aims to propose a method for constructing a decorative wall on which a pattern resembling the marks of gold joints is formed. It also aims to provide a decorative material on which a pattern resembling the marks of gold joints is formed. It also aims to provide a trim material for use in such a decorative wall construction method and decorative material. [Means for solving the problem]

[0006] In order to solve the above problems, the decorative wall construction method of the present invention comprises attaching a trim material having a long plate-like portion with a constant width and a fixing portion protruding from one edge of the plate-like portion in a direction perpendicular to the plate-like portion to the wall surface to be decorated with screws that penetrate the fixing portion from the side of the plate-like portion, applying a finishing material to one side of the plate-like portion up to a predetermined height dimension from the wall surface corresponding to the width dimension of the plate-like portion to form a one-side finishing material layer, and applying the finishing material to the other side of the plate-like portion up to the predetermined height dimension from the wall surface to form a other-side finishing material layer, wherein the thickness dimension of the other end of the plate-like portion opposite the fixing portion varies in the length direction of the plate-like portion, and the one-side finishing material layer is in close contact with the one side surface of the plate-like portion, and the other-side finishing material layer is in close contact with the other side surface of the plate-like portion.

[0007] According to the decorative wall construction method of the present invention, a trimming material having a plate-shaped portion of a constant width is fixed to the wall surface to be decorated, and then a one-side finishing material layer having a height dimension corresponding to the width dimension of the plate-shaped portion is formed on one side of the plate-shaped portion, and an other-side finishing material layer having a height dimension corresponding to the width dimension of the plate-shaped portion is formed on the other side of the plate-shaped portion. Here, the thickness of the end of the plate-shaped portion opposite the wall surface (the other end of the plate-shaped portion opposite the fixed portion of the plate-shaped portion) of the trimming material varies along the length of the plate-shaped portion. In other words, the thickness of the end of the plate-shaped portion of the trimming material opposite the wall surface along its length varies rather than being constant. Therefore, when the decorative wall after construction is completed is viewed from a direction perpendicular to the wall surface, the end of the plate-shaped portion of the trimming material opposite the wall surface resembles the traces of gold repair left when broken ceramics are repaired with gold repair. It appears like this.

[0008] In the present invention, the plate-like portion can have a bent or curved portion when the trim material attached to the wall surface is viewed from a direction perpendicular to the wall surface. In this way, a pattern similar to gold joint marks on a decorative wall can have a bent or curved portion. Here, since the trim material is made of metal, it is easy to provide a bent or curved portion on the plate-like portion.

[0009] In the present invention, the plate-shaped portion may have a plurality of through holes penetrating in the thickness direction. In this way, the one-side finishing material layer and the other-side finishing material layer are connected via the plurality of through holes. Therefore, peeling of the one-side finishing material layer and the other-side finishing material layer from the plate-shaped portion of the trim can be prevented or suppressed.

[0010] In the present invention, the plate-shaped portion can be made of brass, copper, iron, or stainless steel. If the plate-shaped portion is made of metal, it is easy to provide a portion in the middle of the length of the plate-shaped portion where the end of the plate-shaped portion opposite the fixing portion is thinner than the rest of the plate-shaped portion by polishing or grinding. Also, if the plate-shaped portion is made of metal, it is easy to provide a portion in the middle of the length of the plate-shaped portion where the end of the plate-shaped portion opposite the fixing portion is thicker than the rest of the plate-shaped portion by welding a metal to the plate-shaped portion, for example. The plate-shaped portion may also be made of wood or resin.

[0011] In the present invention, the finishing material may be plaster, earthen wall, resin mortar, or cement.

[0012] Next, the decorative material of the present invention comprises a panel, a trim material having a long plate-like portion with a constant width and a fixing portion protruding from one edge of the plate-like portion in a direction perpendicular to the plate-like portion in the width direction, screws penetrating the fixing portion from the side of the plate-like portion and fixing the trim material to the wall surface of the panel, a one-side finishing material layer on one side of the plate-like portion, in which finishing material is applied from the wall surface to a predetermined height dimension corresponding to the width dimension of the plate-like portion, and a other-side finishing material layer on the other side of the plate-like portion, in which the one-side finishing material layer is in close contact with the surface of one side of the plate-like portion, and the other-side finishing material layer is in close contact with the surface of the other side of the plate-like portion, and the thickness dimension of the trim material at the end opposite the wall surface of the plate-like portion changes in the length direction of the plate-like portion.

[0013] The decorative material of the present invention comprises a trim attached to the wall surface of a panel; a one-side finishing material layer on one side of the plate-shaped portion of the trim, the one-side finishing material layer having a height corresponding to the width of the plate-shaped portion; and a second-side finishing material layer on the other side of the plate member of the trim, the one-side finishing material layer having a height corresponding to the width of the plate-shaped portion. The thickness of the trim attached to the wall surface at the end of the plate-shaped portion opposite the wall surface varies along its length. Furthermore, the one-side finishing material layer is in close contact with one side of the plate-shaped portion, and the second-side finishing material layer is in close contact with the other side of the plate-shaped portion. Therefore, when viewed perpendicular to the wall surface, the end of the plate-shaped portion of the trim opposite the wall surface appears as a pattern resembling the gold repair marks left by repairing broken ceramics with gold repair. Because the trim is made of metal, it is easy to create an extremely thin portion of the end of the plate-shaped portion opposite the wall surface along its length by polishing or other means. Furthermore, because the trim is made of metal, it is easy to create a thicker section at the end of the plate-shaped section opposite the wall surface midway along its length by welding the metal, etc. This allows for expressive creation of patterns similar to those found on decorative materials with gold joints.

[0014] In the present invention, the plate-shaped portion may have a bent or curved portion when viewed from a direction perpendicular to the wall surface. The parting material is made of metal, so it is easy to provide the plate-like portion with a bent or curved portion.

[0015] In the present invention, the plate-shaped portion may have a plurality of through holes penetrating in the thickness direction. In this way, the one-side finishing material layer and the other-side finishing material layer are connected via the plurality of through holes. Therefore, peeling of the one-side finishing material layer and the other-side finishing material layer from the plate-shaped portion of the trim can be prevented or suppressed.

[0016] Next, the present invention is characterized in that in a trim material which comprises a long plate-like portion of a constant width and a fixing portion which protrudes from one edge of the plate-like portion in a direction perpendicular to the plate-like portion, and which is attached to a wall surface from the side of the plate-like portion by a screw which penetrates the fixing portion, the thickness of the other end of the plate-like portion opposite the fixing portion varies in the length direction of the plate-like portion.

[0017] In the present invention, the plate-shaped portion may have a portion that is bent or curved when the plate-shaped portion attached to the wall surface is viewed from a direction perpendicular to the wall surface.

[0018] In the present invention, the plate-like portion may have a plurality of through holes penetrating in the thickness direction. [Brief explanation of the drawings]

[0019] [Figure 1] 1 is a front view of a decorative wall constructed using the decorative wall construction method of the present invention. [Figure 2] 1 is a flowchart of a decorative wall construction method. [Figure 3] FIG. 1 is a perspective view of a trim piece attached to a wall surface to be decorated. [Figure 4]FIG. 2 is a cross-sectional view taken along line AA′ in FIG. [Figure 5] This is an explanatory diagram of two trim pieces attached to the wall to be decorated. [Figure 6] This is a front view of a modified decorative wall using two trim pieces. [Figure 7] 1 is an explanatory diagram of a decorative material to which the present invention is applied. DETAILED DESCRIPTION OF THE INVENTION

[0020] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A decorative wall construction method, trim material, and decorative material according to an embodiment of the present invention will be described below with reference to the drawings.

[0021] Figure 1 is a front view of a decorative wall constructed using the construction method of the present invention. As shown in Figure 1, a portion of the decorative wall 1 has a pattern 2 that resembles the gold repair marks left behind when broken ceramics are repaired with gold repair. In this example, the gold repair mark-like pattern 2 extends from the upper right to the lower left of the central part of the decorative wall 1. The gold repair mark-like pattern 2 has a width D that is not constant but varies in the direction perpendicular to its length. Furthermore, the gold repair mark-like pattern 2 has a bent or curved portion along its length.

[0022] Fig. 2 is a flowchart of the construction method for the decorative wall 1. Fig. 3 is a perspective view of the state in which the trim is attached to the wall to be decorated. Fig. 4 is a cross-sectional view taken along line AA' in Fig. 1. As shown in Fig. 2, the construction method for the decorative wall 1 of this example comprises a trim attachment process (step ST1) and a finishing material application process ST2.

[0023] In the trim mounting process (step ST1), a trim 5 for decorative wall construction is mounted on the wall surface 7a of the wall 7 to be decorated. As shown in FIG. 3, the trim 5 comprises a long plate-like portion 11 with a constant width (width dimension W) and a plurality of fixing portions 12 that protrude from one edge of the plate-like portion 11 in the width direction in a direction perpendicular to the plate-like portion 11. The thickness (thickness dimension D) of the other end of the plate-like portion 11 opposite the fixing portions 12 is not constant, and the thickness of the plate-like portion 11 is The thickness of the part 11 varies along the length of the part 11. Furthermore, the plate-shaped part 11 has a portion that bends or curves when the parting material 5 attached to the wall 7 to be decorated is viewed from a direction perpendicular to the wall surface 7a. Furthermore, the plate-shaped part 11 has a plurality of through holes 13 that penetrate through it in the thickness direction. The fixing part 12 has fixing holes 14 for passing screws 6 through. Here, the parting material 5 is made of metal. Specifically, the parting material 5 is made of brass, copper, iron, or stainless steel. In this example, the parting material 5 is made of brass.

[0024] Here, the thickness dimension D of the end of the plate-shaped portion 11 opposite the fixed portion 12 is constant, and the parting material 5 can be manufactured by processing an existing parting material. That is, when manufacturing the parting material 5, the end opposite the fixed portion of the plate-shaped portion of the existing parting material is polished or ground midway along its length. This provides the parting material with an extremely thin thickness in the direction perpendicular to the length and width. Also, a metal wire or block is welded to the end opposite the fixed portion 12 midway along its length. This provides the parting material with an increased thickness. Furthermore, the plate-shaped portion of the existing parting material is bent or curved midway along its length. By performing these processes on the existing parting material, a parting material 5 for decorative wall construction can be obtained in which the thickness of the end opposite the fixed portion 12 of the plate-shaped portion 11 changes along its length and has a bent or curved portion along its length. The parting member 5 may be manufactured by processing an existing L-shaped anchor. The parting member 5 may be made of wood or resin. Furthermore, the plate-like portion 11 and the fixing portion 12 of the parting member 5 may be made of different materials.

[0025] The trim 5 for decorative wall construction may have the same color as the base metal, or may be colored, such as gold, red, blue, or yellow.

[0026] In the finishing material application process (step ST2), one side of the plate-shaped portion 11 is coated with finishing material from the wall surface 7a to a predetermined height H corresponding to the width W of the plate-shaped portion 11 to form a one-side finishing material layer 14, and the other side of the plate-shaped portion 11 is coated with finishing material from the wall surface 7a to a predetermined height to form a other-side finishing material layer 15. As shown in FIG. 4, in this example, the predetermined height H is the same as the width W of the plate-shaped portion 11 from the wall surface 7a. Note that the predetermined height from the wall surface 7a may be slightly smaller than the width W of the plate-shaped portion 11 from the wall surface 7a.

[0027] Here, the one-side finishing material layer 14 adheres to one side surface of the plate-shaped portion 11. The other-side finishing material layer 15 adheres to one side surface of the plate-shaped portion 11. Furthermore, the one-side finishing material layer 14 and the other-side finishing material layer 15 are connected via each of the multiple through holes 13 provided in the plate-shaped portion 11. As shown in FIG. 1, the part of the wall surface 7a that is not divided into one side and the other side by the trim material 5 is coated with a finishing material to form a finishing material layer 16 that is continuous with the one-side finishing material layer 14 and the other-side finishing material layer 15, and the wall surface 7a is covered with the finishing material layer 16. This completes the construction, and the decorative wall 1 shown in FIG. 1 is completed.

[0028] Here, the finishing material is, for example, plaster, earthen wall, resin mortar, or cement. The application may be by trowel or spraying. The color of the finishing material is not particularly limited. For example, the finishing material may be colored black.

[0029] (Action and effect) In this example, the thickness dimension D of the end of the plate-shaped portion 11 opposite the wall surface 7a (the other end of the plate-shaped portion 11 opposite the fixing portion 12) of the parting material 5 changes in the length direction of the plate-shaped portion 11. That is, the thickness dimension D of the plate-shaped portion 11 of the parting material 5 fixed to the wall surface 7a is not constant but changes in its length direction. Therefore, the thickness D of the plate-shaped portion 11 of the parting material 5 changes in the length direction. When the trim material 5 is covered with one side finishing material layer 14, the other side finishing material layer 15 and the finishing material layer 16, each having a height dimension H corresponding to the width dimension W of the plate-like portion 11, and viewed from a direction perpendicular to the wall surface 7a, the end of the plate-like portion 11 of the trim material 5 opposite the wall surface 7a appears as a pattern 2 resembling a gold joint mark.

[0030] Here, because the parting material 5 (plate-shaped portion 11) is made of metal, it is easy to provide, by polishing or the like, a portion in the middle of the length at the end of the plate-shaped portion 11 opposite the wall surface 7a where the thickness dimension D is thinner than the other portions. Also, because the parting material 5 (plate-shaped portion 11) is made of metal, it is easy to provide, by welding metal to the plate-shaped portion 11, a portion in the middle of the length at the end of the plate-shaped portion 11 opposite the wall surface 7a where the thickness dimension D is thicker than the other portions.

[0031] In this example, the plate-like portion 11 has a portion that bends or curves when the state in which the trim 5 is attached to the wall surface 7a is viewed from a direction perpendicular to the wall surface 7a. Therefore, it is possible to provide a bent or curved portion in the pattern 2, such as the gold joint marks, on the decorative wall 1. Here, since the trim 5 (plate-like portion 11) is made of metal, it is easy to bend or curve the plate-like portion 11.

[0032] In this example, the plate-shaped portion 11 has a plurality of through holes 13 penetrating in the direction of thickness dimension D. This allows the one-side finishing material layer 14 and the other-side finishing material layer 15 to be connected via each of the plurality of through holes 13. Therefore, it is possible to prevent or suppress peeling of the one-side finishing material layer 14 and the other-side finishing material layer 15 from the plate-shaped portion 11 of the trim material 5.

[0033] The trim 5 is made of brass, copper, iron, or stainless steel. If the trim 5 is made of brass as in this example, the finishing material and the trim 5 will blend well together when the finishing material is plaster or the like.

[0034] In constructing a decorative wall 1 with a pattern 2 resembling gold joint marks, one possible construction method involves applying a finishing material to the wall surface 7a to form a finishing material layer 16, then forming grooves (grooves with variable widths) on the surface of the finishing material layer 16 to resemble cracks, curing the area around the grooves, and then pouring paint of a predetermined color into the grooves. However, this construction method requires curing along the grooves, which have variable widths, reducing construction workability. Furthermore, pouring paint into grooves in a vertical wall of a building is not easy. In contrast, the construction method for the decorative wall 1 in this example does not require curing along the grooves, nor does it require pouring paint into narrow grooves. Therefore, construction of the decorative wall 1 is easy.

[0035] (Variation) The pattern 2, such as the gold joint marks, on the decorative wall 1 may reach the end of the wall 7. In other words, the end of the trim material 5 attached to the wall 7 may reach the edge of the wall surface 7a.

[0036] In the above example, one trimming material 5 was used, but two or more trimming materials 5 can also be used to construct the decorative wall 1. Figure 5 is an explanatory diagram of two trimming materials 5 attached to the wall 7 to be decorated. Figure 6 is a front view of a modified decorative wall using two trimming materials 5.

[0037] In this example, a first trim material 5(1) and a second trim material (2) are used as the trim materials 5, and a trim material installation process ST1 is carried out in which these trim materials 5(1) and 5(2) are attached to the wall 7, and a finishing material application process ST2 is carried out in which a finishing material is applied.

[0038] In this example, as shown in FIG. 5, the first parting material 5(1) is One longitudinal end of the second parting material 5(2) is welded to the first parting material 5(1). This makes the first parting material 5(1) and the second parting material 5(2) continuous without any steps or seams when viewed from the opposite side of the fixing portion 12. Note that welding of the first parting material 5(1) and the second parting material 5(2) can be performed before these parting materials 5(1), 5(2) are attached to the wall 7. Alternatively, welding of the first parting material 5(1) and the second parting material 5(2) may be performed after these parting materials 5(1), 5(2) are attached to the wall 7.

[0039] As shown in Figure 6, in a decorative wall 1A constructed using these trim pieces 5(1) and 5(2), a pattern 2 resembling gold joint marks extends in three directions from the center of the decorative wall 1: upper right, lower left, and lower right. Therefore, the decorative wall 1A of this example creates a different aesthetic appearance from the decorative wall 1 shown in Figure 1, which uses only one trim piece 5.

[0040] (decorative materials) Next, a decorative material to which the present invention is applied will be described. FIG. 7 is an explanatory diagram of the decorative material. As shown in FIG. 7, the decorative material 20 of this example includes a panel 10, a trim 5 attached to a wall surface 10a of the panel 10, a one-side finishing material layer 14 formed on one side of the plate-shaped portion 11, the finishing material being applied from the wall surface 10a to a predetermined height H corresponding to the width W of the plate-shaped portion 11, a second-side finishing material layer 15 formed on the other side of the plate-shaped portion 11, the finishing material being applied to the predetermined height H, and a finishing material layer 16 that is continuous with the one-side finishing material layer 14 and the second-side finishing material layer 15 and covers the wall surface 10a. The one-side finishing material layer 14 is in close contact with one side of the plate-shaped portion 11. The second-side finishing material layer 15 is in close contact with the other side of the plate-shaped portion 11.

[0041] The panel 10 is made of, for example, plywood such as plywood or plywood. The decorative material 20 is formed by constructing a decorative wall 1 on the wall surface 10a of the panel 10 using the above-mentioned trimming material 5. That is, the trimming material 5 is made of metal. The trimming material 5 has a thickness dimension D at the end of the plate-shaped portion 11 opposite the wall surface 10a that varies in the length direction of the plate-shaped portion 11. Furthermore, the plate-shaped portion 11 has a bent or curved portion when viewed from a direction perpendicular to the wall surface 10a of the panel 10. Furthermore, the plate-shaped portion 11 has a plurality of through holes 13 that penetrate in the thickness dimension D direction.

[0042] Here, by attaching and fixing the back surface of the decorative material 20 to the exterior or interior wall of a building, the wall surface of the building can be made into a decorative wall 1. [Explanation of symbols]

[0043] 1·1A...decorative wall, 2·2A...pattern like gold joint marks, 5...trimming material, 6...screw, 7...wall, 7a...wall surface, 10...panel, 10a...wall surface of panel, 11...plate-shaped portion, 12...fixing portion, 12a...fixing hole, 13...through hole, 14...one side finishing material layer, 15...other side finishing material layer, 16...finishing material layer, 20...decorative material, ST1...trimming material installation process, ST2...finishing material coating process

Claims

1. A trim material having a long plate-like portion with a constant width and a fixing portion protruding from one edge of the plate-like portion in a direction perpendicular to the plate-like portion is attached to the wall surface of the wall to be decorated by a screw penetrating the fixing portion from the side of the plate-like portion; A finishing material is applied to one side of the plate-shaped portion from the wall surface to a predetermined height dimension corresponding to the width dimension of the plate-shaped portion to form a one-side finishing material layer, and the finishing material is applied to the other side of the plate-shaped portion from the wall surface to the predetermined height dimension to form a other-side finishing material layer; The thickness dimension of the parting material at the other end of the plate-like portion opposite the fixing portion varies in the length direction of the plate-like portion, The one-side finishing material layer is in close contact with one side surface of the plate-shaped portion, A decorative wall construction method characterized in that the other side finishing material layer is adhered to the other side surface of the plate-shaped portion.

2. A decorative wall construction method as described in claim 1, characterized in that the plate-shaped portion has a portion that bends or curves when the trim material attached to the wall surface is viewed from a direction perpendicular to the wall surface.

3. 3. The decorative wall construction method according to claim 1, wherein the plate-like portion has a plurality of through holes that penetrate the plate-like portion in the thickness direction.

4. 2. The decorative wall construction method according to claim 1, wherein the plate-shaped portion is made of brass, copper, iron, or stainless steel.

5. 2. The decorative wall construction method according to claim 1, wherein the finishing material is plaster, earthen wall, resin mortar, or cement.

6. The panel and A parting material including a long plate-like portion having a constant width and a fixing portion protruding from an edge on one side of the plate-like portion in a width direction in a direction perpendicular to the plate-like portion; A screw that penetrates the fixing portion from the side of the plate-shaped portion and fixes the trim material to the wall surface of the panel; a one-side finishing material layer formed on one side of the plate-shaped portion by applying a finishing material from the wall surface to a predetermined height dimension corresponding to the width dimension of the plate-shaped portion; On the other side of the plate-shaped portion, an other-side finishing material layer is formed by applying the finishing material from the wall surface to the predetermined height dimension, The one-side finishing material layer is in close contact with one side surface of the plate-shaped portion, the other-side finishing material layer is in close contact with the other surface of the plate-shaped portion, The trim material is a decorative material characterized in that the thickness dimension of the end of the plate-shaped portion opposite the wall surface varies in the length direction of the plate-shaped portion.

7. The decorative material according to claim 6, wherein the plate-like portion has a bent or curved portion when viewed from a direction perpendicular to the wall surface.

8. The decorative material according to claim 6 or 7, wherein the plate-like portion has a plurality of through holes that penetrate the plate-like portion in the thickness direction.

9. A trim material comprising a long plate-shaped portion having a constant width and a fixing portion protruding from one edge of the plate-shaped portion in a direction perpendicular to the plate-shaped portion, the trim material being attached to the wall surface of a target wall by a screw penetrating the fixing portion from the side of the plate-shaped portion, A trim material characterized in that the thickness dimension of the other end of the plate-shaped portion opposite the fixed portion varies in the length direction of the plate-shaped portion.

10. The trim material according to claim 9, wherein the plate-shaped portion has a portion that is bent or curved when the plate-shaped portion is attached to the wall surface and viewed from a direction perpendicular to the wall surface.

11. The trim material according to claim 9 or 10, wherein the plate-shaped portion has a plurality of through holes that penetrate in the thickness direction.

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