JP2024008655A - Unit panel for wall decoration, wall decoration device using the same, and its construction method - Google Patents

Abstract

[Problem] To provide a new technology that allows anyone to easily and freely renovate a wall to suit each person's ideals using do-it-yourself supplies and daily necessities such as stationery.
[Solution] A decorative body binding area 20 is arranged on the sheet surface, a female tongue back band 40 is provided around the outer periphery of the decorative body binding area 20, and a male tongue edge is provided around the outer periphery of the female tongue back band 40. 5 is provided, and a base sheet 2 whose back surface serves as a joint wall 22 joined to the wall WL to be decorated, and a back joint area 31 is arranged on the back side of the three-dimensional base 30, and the back joint area 31 is coupled to the decorative body bonding area 20 of the base sheet 2, and around the outer periphery of the back bonding area 31, there is a female tongue front band 41 that faces the female tongue back band 40 of the base sheet 2 and forms the female tongue 4. This is a unit panel 1 for wall decoration, which is made up of a three-dimensional decorative body 3 in which a three-dimensional decorative body 3 is provided with a bulging decorative part 32 on the front side of the same three-dimensional base 30.
[Selection diagram] Figure 1

Description

This invention relates to architectural technology that enhances the decorativeness, functionality, and durability of building walls, and technology for building materials used therein, and in particular, to enhancement of the aesthetic appearance of walls that are the subject of construction. In addition to the field of manufacturing, supplying, and construction of building materials for exterior cladding, manufacturing of items that do not belong to that field but can be identified as incorporating the creative content of technical ideas in that field. This includes not only the fields in which we provide services, but also the fields in which we provide and sell equipment and equipment necessary for transportation, storage, assembly, and installation related to those fields, as well as materials and machinery. , the field of providing materials necessary for parts, such as wood, stone, various fibers, plastics, various metal materials, etc., the field of electronic parts incorporated in these and control-related equipment that integrates them, and various measuring instruments. Fields that are generally collectively referred to as industrial machinery, such as the field of power machinery that moves the equipment and equipment, the field of electricity and oil that are the energy source, and the field of equipment and instruments. Fields related to testing, researching, displaying, selling, importing and exporting products, as well as collecting and transporting waste generated from the results of their use and the operation of equipment and instruments used to manufacture them. In addition to fields related to such things, recycling fields that efficiently reuse garbage, etc., there are even new fields that cannot be imagined at the present time, and there is no technological field that is not related.

(Point of focus)
In the past, when it came to purchasing a home in Japan, the mainstream was the purchase of a newly built house or a newly built condominium, but in recent years, construction costs, including building materials and labor costs, have soared, and the economy has been in a prolonged economic downturn. With the change in people's preference for housing that is more environmentally friendly and eco-friendly, the option of purchasing used houses and condominiums and renovating and renovating them is starting to attract attention.

In addition, even in the case of existing houses that have been lived in for many years, walls often become dirty, deformed, and cracked, not only due to age but also due to frequent natural disasters such as heavy rains and an increase in large earthquakes. The current situation is that each time a disaster-stricken area is flooded with orders, remodeling companies are short-staffed, leading to exhaustion of the remodeling companies themselves, and even longer construction times, creating a vicious cycle.

(Conventional technology)
Under these circumstances, it is not uncommon to see proposals for technologies that can improve construction and renovation work efficiency, shorten construction periods, and enable construction at lower costs.
For example, as typified by what is proposed in Patent Document 1 (1) below, there is a facing joint part consisting of a step provided on one decorative board and a protruding part provided on the other decorative board. When both decorative laminates are joined by a face-down joint consisting of a cutout and a notch, and the decorative laminates are continuously fixed to the base, both decorative laminates are fixed at the contact surface between the stepped part and the protruding part. At the same time, the area near the joining side edge of the other decorative board is separated from the base, so regardless of how well the base is set up, a clean finish can be achieved without creating a step at the butt part between the decorative boards. The bonding structure of decorative laminates has been made possible, and adhesive sheets on which multiple tiles are bonded are attached to wall materials, as seen in Patent Document 1 (2), which was previously used. Instead of temporary fixing nails, staples are embedded in the joints and driven into the wall material through the adhesive sheet, and then filled with joint material with the staples left in place. There are several methods of installing tiles that do not require sampling work.

However, the joining structure of decorative laminates as shown in Patent Document 1 (1) is a technique in which a plurality of wall boards are successively fixed to a frame member such as a column member and a rim without a step. Although it is effective for large-scale renovations, it is not suitable for replacing wallpaper or simple redecoration, and the method shown in the tiling method of Patent Document 1 (2), etc. This method requires special tools and plastering skills, such as driving stipples with a tacker and filling joints into gaps between tiles, and requires skill, and there is concern that the quality of the finished product will vary greatly depending on the worker. It was something that
(1) Japanese Patent Application Publication No. 4-7452 (2) Japanese Patent Application Publication No. 4-238955

(problem awareness)
As mentioned above, all of the various wall material construction techniques that have been proposed so far were developed on the premise that construction would be carried out by specialized builders, remodelers, etc. using specialized tools. However, according to information obtained from the needs of related businesses and various customers that the applicant comes into contact with on a daily basis as a carpenter and furniture craftsman for many years, in recent years he has started building construction as a hobby and to save on renovation costs. Increasingly, owners are self-renovating, repairing stains and cracks on walls, and renovating.In view of these changes in market needs, in the future, workers without specialized skills and , even for builders who are not interested in DIY (Do it yourself, hereinafter abbreviated), it is easy to achieve a construction finish that is comparable to that of a remodeling contractor, and it is also possible to do full-scale renovations due to the contract, such as in rental apartments. We came up with the idea that it would be necessary to develop a new technology that would allow a greater degree of freedom in coordinating interiors to suit the tastes of occupants, even in buildings where it would be difficult to do so.

(Purpose of the invention)
Therefore, this invention is based on the knowledge and experience of construction sites and building materials that the applicant has cultivated over many years of experience, and has developed a system that can be used as do-it-yourself supplies or stationery without the need for special tools or skilled techniques. We decided that it would be possible to develop a new technology that would allow anyone to easily and freely renovate their walls to match their ideals using everyday items, so we quickly began research and development, and continued to work on it over a long period of time. As a result of repeated trial and error, numerous prototypes, and experiments, we have finally realized a wall decoration unit panel with a new structure, a new wall decoration device using it, and a new construction method. The structure of the present invention will be described in detail below along with representative embodiments of the present invention shown in the drawings.

(Structure of the invention)
As clearly understood from the exemplary embodiments of the present invention shown in the drawings, the wall decoration unit panel of the present invention basically has the following configuration.
That is, a decorative body binding area is arranged on the sheet surface, a female tongue back band is provided around the outer periphery of the decorative body binding area, a male tongue edge is provided around the outer periphery of the female tongue back band, and a male tongue edge is provided around the outer periphery of the female tongue back band. A base sheet is used as a joint wall that is joined to the wall to be decorated, and a back joint area is arranged on the back side of the three-dimensional base, and the back joint area is connected to the decoration body joint area of the base sheet. A female edge front band facing the female edge back band of the base sheet and forming a female edge is provided around the outer periphery of the back bonding area, and a bulging decorative portion is provided on the front side of the three-dimensional base. This is a unit panel for wall decoration whose main feature is a configuration consisting of a three-dimensional decoration body.

In other words, the wall decoration unit panel with this basic configuration has a decorative body joining area on the sheet surface, and a female back band around the outer periphery of the decorative body joining area. , and a male tongue edge is provided around the outer periphery of the female tongue back band, and from a boundary line imagined between the female tongue back band and the male tongue edge, the width is narrower than the width dimension of the male tongue edge. A transparent female tongue band is set within the female tongue back band which has a constant width, and is narrower than the width dimension of the male tongue edge from the boundary line imagined between the female tongue back band and the male tongue edge. A base sheet in which a transparent band is set within the male edge that forms the outside edge of a certain width, and the back side of the sheet serves as a joint wall that is joined to the wall to be decorated, and the back side of the three-dimensional base. A bonding area is provided, the back bonding area is bonded to the decorative body bonding area of the base sheet, and a female tongue surface facing the female tongue lining band of the base sheet and forming a female tongue is provided around the outer periphery of the back bonding area. This is a unit panel for wall decoration which is constituted by a three-dimensional decorative body in which a band is provided and a bulging decorative portion is provided on the front side of the same three-dimensional base.

(Related invention 1)
In relation to the above-described unit panel for wall decoration, the present invention includes a wall decoration device using the unit panel.
That is, the mutual male and female edges of a plurality of wall decoration unit panels are combined, and each base sheet is placed against the wall to be decorated, and the three-dimensional decoration bodies are arranged in a grid pattern or staggered pattern. The wall decoration unit panel described in any one of the above forms the basis of the present invention, which is arranged and combined in at least one of a pattern, a woven rhombic pattern, and a patterned pattern. It is a wall decoration device.

(Related invention 2)
In relation to the above-described unit panel for wall decoration, the present invention also includes a method for constructing a wall decoration device.
In other words, after carving a linear cut from the back side of the base sheet of the wall decoration unit panel to a depth that leaves a slight thickness on the front side of the three-dimensional decoration body, the linear cut is made as a boundary. In the construction method of the wall decoration device of the present invention, the front side of the three-dimensional decoration is formed into a V-shaped valley fold, and the object is pasted along the inner corner of the wall to be decorated. be.

In other words, the construction method of the wall decoration device of this invention can be expressed as follows: from the back of the base sheet of the wall decoration unit panel to the depth leaving a slight thickness on the front side of the three-dimensional decoration body. After cutting out the area that will become a V-shape in plan view, the cut sections of the same V-shape in plan view are joined together, the front side of the three-dimensional decorative body is made into a V-shaped mountain fold, and then the wall to be decorated is cut out. This is a method for installing the wall decoration device of the present invention, in which the wall decoration device is pasted along the protruding corners.

As described above, the wall decoration unit panel of the present invention differs from previous ones in that it has the unique and characteristic structure described above, and it is easy to use when re-covering ordinary cloth or painting. Anyone can easily and quickly create beautiful wall decorations without the need for technical skills or specialized tools, and the shape of the three-dimensional decorative object is excellent because of its excellent workability. It is possible to easily and freely change the colors and color of the product, and this can be achieved without adding additional decoration to the ready-made product, which in the past was considered difficult to achieve without asking a builder or remodeling company. It is possible to realize more unique wall decorations safely and at low cost than previously possible, and even workers who are not interested in DIY can freely enjoy coordinating wall decorations according to their tastes. Even in buildings such as apartment buildings, where it is impossible to renovate walls by removing unevenness or changing wallpaper due to contractual reasons, it can be easily installed on existing walls, and the wall modification can be done easily. If the decorative unit panel becomes obsolete or dirty, it can be easily replaced, and if it is no longer needed, it can be easily removed, so it is an excellent product that can be installed easily and with peace of mind. Features can be obtained.

In addition, simply insert the male edge of the base sheet into the female edge of the adjacent wall decoration unit panel, and attach it to the wall to be decorated using adhesive tape, screws, stipples, etc. , it can be installed easily and reliably, making the work much more efficient, and it also has an excellent aesthetic appearance after installation, and is sufficiently durable to withstand long-term use. Since it is thick enough to be used as a wall decoration, it can hide unevenness of the wall to be decorated due to aging or DIY repairs, and achieve an excellent decorative effect.

Furthermore, since the male edge of the base sheet extends around the three-dimensional decorative body, it can be inserted into the female edge of the wall decoration unit panel placed on either side of the periphery. Regardless of whether the male edges of the adjacent wall decoration unit panels are arranged on the front side or on the back side, they can be installed in any combination. According to the wall decoration unit panel in which all the outer corners of the male tongue edge of the base sheet are clearance angles, the outer corner (clearance angle) of the male tongue edge of the base sheet is the clearance angle for the wall decoration arranged adjacently. No unnecessary interference occurs when the female tongue of the unit panel is inserted from any circumferential direction, and the assembly work can proceed smoothly.
According to the wall decoration unit panel in which the female openwork band and the openwork band are set on the base sheet, a certain width of the base is provided between the adjacent wall decoration unit panels. It becomes possible to complete a wall decoration device with a transparent arrangement in which the sheet is exposed, and it becomes possible to provide a wider variety of decorations.

A unit panel for wall decoration in which a positioning display is provided on the sheet surface of a base sheet to indicate the fixed position of a three-dimensional decorative body is easy to position in the manufacturing process of pasting the three-dimensional decorative body on the base sheet. Since it can be done accurately, it not only increases production efficiency but also stabilizes quality. In addition, the wall decoration unit is provided with a target indication on the sheet surface of the base sheet, which serves as a guide for the insertion depth of the tip of the male tongue edge of the adjacent wall decoration unit panel when a transparent pattern is used. According to the panel, it is much easier to set the width of the mesh band between adjacent wall decoration unit panels to a constant value when arranging the grid pattern, which greatly improves the construction efficiency of the grid pattern arrangement. In addition, even inexperienced workers can achieve a high-quality construction finish.

Furthermore, according to a unit panel for wall decoration, in which an outward tongue piece is provided in a freely undulating manner at a position that is the inner side of the openwork female edge band of the base sheet, when the openwork mark is arranged, the adjacent The outward tongue piece engages with the tip of the male tongue edge of the wall decoration unit panel, and restricts the tip of the male tongue edge of the adjacent wall decoration unit panel to a position where the opening mark is arranged. , Accurate positioning can be achieved by simply inserting the outer tongue piece to the point where it engages with the tip of the male tongue edge, allowing for more accurate opening alignment and more efficient construction. Become something.

In addition, an outward tongue piece is punched out along the contour of the inner side of the open female tongue band of the base sheet, and an engaging hole is opened at the base of the outward tongue piece. In addition, when a plurality of wall decoration unit panels are arranged in a square arrangement or in a staggered arrangement on the male edge of the base sheet, at least In any one of the cases, according to the wall decoration unit panel provided with the outwardly facing uneven pieces that are combined in a meshing manner with the engaging holes, the outwardly facing uneven pieces are combined with the corresponding outwardly facing tongue pieces and the outwardly facing uneven pieces. Anyone can easily, quickly and accurately arrange the openings in either a grid pattern or a staggered pattern by fitting them into the engaging holes at their bases. Moreover, the fitting of the outwardly facing uneven piece with the outwardly facing tongue piece and the engagement hole at its base firmly prevents any displacement movement of both, and the initial posture is stabilized even after installation. and shall be maintained.

According to the unit panel for wall decoration, in which the female back band of the base sheet doubles as a joining space for metal fittings to be driven into when it is pasted to the wall to be decorated, the metal fittings for joining are Since it is concealed by the female front band of the three-dimensional decorative body facing the female back band, it is possible to prevent it from being exposed on the surface and spoiling the external beauty, and the bonding strength to the wall to be decorated is increased. It has become much more sophisticated, and when it comes to removal or replacement, it can be easily removed by simply removing the metal fittings.

A unit panel for wall decoration, wherein the three-dimensional base of the three-dimensional decorative body is rectangular, and at least one or all of the front sides of the three-dimensional base is coated with a decorative film. According to , the material for the three-dimensional substrate can be freely selected, and moisture-absorbing materials, moisture-proofing materials, heat-insulating materials, sound-proofing materials, cushioning materials, etc. can be used regardless of the appearance, and decorative films can be used. You can freely select the color, pattern, material, etc. of the wall to greatly expand the range of wall designs you can decorate.

In addition, a unit panel for wall decoration in which the surface of a three-dimensional base of a three-dimensional decorative body is flat-wall-shaped, and a decorative layer is pasted on the flat-wall-shaped front side of the three-dimensional base is , the exterior design can be drastically changed simply by changing the material and color of the decorative layer, changes that previously could only be realized with tiles and mosaics that required a large amount of man-hours to construct. This makes it possible to create wall decorations with rich color schemes and designs much more efficiently.

The three-dimensional base of the three-dimensional decorative body is provided with a recessed part for embedding on the front side thereof, and at least one of a clock, a photograph, a painting, or a lighting lamp is embedded in the recessed part. or a unit panel for wall decoration in which the three-dimensional substrate itself is replaced with at least one of a wall clock, a framed photograph, a framed painting, or a lampshade. According to , three-dimensional decorations have the functions of wall clocks, picture frames, lighting fixtures, etc., and are similar to those in which a single tile on a tile wall is replaced with a clock, photo, painting, lighting, etc. , it becomes possible to realize more unique decorations.

The male edges and female edges of a plurality of wall decoration unit panels are combined, and each base sheet is placed against the wall to be decorated, and the three-dimensional decoration bodies are arranged in a square or staggered arrangement. According to a wall decoration device using a unit panel for wall decoration, which is the basis of the present invention, and which is arranged and combined in at least one of a woven rhombus arrangement and a transparent arrangement. , it is possible to achieve an aesthetically pleasing finish simply by pasting the individual wall decoration unit panels one after another, so unlike traditional wallpapers and tiles, the aesthetics after completion can vary greatly depending on the level of skill. Unlike those that are easily damaged, anyone can obtain a beautiful finish, and if a part is stained or damaged, only the wall decoration unit panel in the stained or damaged area can be replaced. Once replaced, it has the excellent feature of being easier and more economical to repair.

After carving a linear cut from the back of the base sheet of the wall decoration unit panel to a depth that leaves a slight thickness on the front side of the three-dimensional decoration body, using the same linear cut as the border, According to the construction method of the wall decoration device, in which the front side of the three-dimensional decoration body is folded into a V-shaped valley and is pasted along the inner corner of the wall to be decorated, special tools are required. Anyone can easily decorate a wall to be decorated in a corner by using everyday tools without the need for knowledge or skill.

After cutting out a V-shaped area in plan view that extends from the back side of the base sheet of the wall decoration unit panel to a depth that leaves a slight thickness on the front side of the three-dimensional decoration body, cut out the V-shaped area in plan view. According to the construction method of the wall decoration device, the cross sections are joined together, the front side of the three-dimensional decoration body is made into a V-shaped mountain fold, and then it is pasted along the projecting corner of the wall to be decorated. For example, anyone can easily decorate a wall to be decorated in a protruding corner using everyday tools without the need for special tools or skill.

If there is a wall access part whose outline size fits in the three-dimensional decoration body in the range to which the wall decoration unit panel is attached to the wall to be decorated, the three-dimensional decoration can be applied from the back side of the base sheet of the wall decoration unit panel. An access opening that penetrates the front side of the body and has a profile size and shape that accommodates the wall access part is arranged so that the wall access part is exposed through the access opening, and the base sheet is attached to the wall to be decorated. According to the installation method of the wall decoration device, which is pasted along the lines, anyone can install it using everyday tools without the need for special tools or skill. It is possible to easily decorate a wall having the wall surface access part such as an outlet, a recessed switch, a recessed lighting lamp, etc.

If there is a convex part with an outer dimension that fits into the three-dimensional decoration body in the range to which the wall decoration unit panel is attached to the wall to be decorated, the three-dimensional decoration body is attached from the back side of the base sheet of the wall decoration unit panel. Hollow out a recessed part on the back that reaches the thickness of the wall and has the inner dimensions and shape to accommodate the convex part, arrange the convex part so that it fits within the recessed part, and then attach the base sheet to the wall to be decorated. According to the installation method of the wall decoration device, which is pasted along the lines, anyone can install it using everyday tools without the need for special tools or skill. You can easily remove convex parts such as pillars and beams of solid walls with external dimensions that fit within the three-dimensional decorative body, unused outlets, unused embedded switches, wiring covers, piping, etc., into the same three-dimensional decorative body. The wall to be decorated can be decorated by embedding it in the thickness of the wall.

When carrying out the present invention having the configuration as described above, the best or preferable form thereof will be explained below.
The base sheet is used to attach the wall decoration unit panel, which is the basis of this invention, to the wall to be decorated, and also serves as a male half that can be combined with the female half of the wall decoration unit panel placed adjacent to it. A decorative body binding area is arranged on the sheet surface, a female tongue lining band is provided around the outer periphery of the decorative body binding area, and a male tongue edge is provided around the outer periphery of the female tongue lining band, The back side of the sheet must be a joining wall that is joined to the wall to be decorated, and it must be flexible enough not to interfere with the work of combining the female and male sides or the work of pasting it on the wall to be decorated. The material shall have sufficient strength to support the three-dimensional decorative body without bending along the wall to be decorated, and must not be used with a cutter knife, scissors, or fine-grit It should be made of a material that can be easily cut with a saw, etc., and that can also be pasted with adhesive tape or adhesive, and should have at least one of the following properties: hygroscopicity, breathability, heat insulation, sound absorption, etc. More specifically, for example, cardboard (cardboard, board, mount, horse manure paper, cardboard, etc.), thin wooden sheet, thin metal plate, synthetic resin sheet, It can be a composite resin sheet made of woven cloth, cloth, non-woven fabric, Japanese paper, etc. hardened with resin, or a composite sheet made of glass fiber, carbon fiber, etc. hardened with resin.

In addition, as shown in the examples described later, when the base sheet is attached to a wall to be decorated, metal fittings such as screws, tacks, pushpins, nails, and stipples are driven into the female back band. It is preferable that the sheet has a decorative body binding area on the sheet surface, a female tongue lining band around the outer periphery of the decorative body binding area, and a female tongue lining band on the outer periphery of the decorative body binding area. A male tongue edge is provided around the outer periphery of the band, and the female tongue lining has a constant width narrower than the width dimension of the male tongue edge from a boundary line imagined between the female tongue lining band and the male tongue edge. An openwork female tongue band is set within the band, and from the boundary line imagined between the female tongue back band and the male tongue edge, an outer edge of a constant width narrower than the width dimension of the male tongue edge is formed. Preferably, an openwork zone is set within the male edge, and the back surface of the sheet serves as a joining wall to be joined to the wall to be decorated.

The male edge of the base sheet is attached to the wall to be decorated when a wall decoration device consisting of a plurality of unit panels for wall decoration is installed on the wall to be decorated. When the male tongue edge of the other wall decoration unit panel is inserted into the female tongue of the wall decoration unit panel, the female tongue back band that also serves as the joining margin of the said one wall decoration unit panel. The surface of the male edge of the other wall decoration unit panel is visible, and the surface of the female edge of the one wall decoration unit panel is penetrated in the thickness direction, and the surface of the male edge of the other wall decoration unit panel is visible. Metal fittings such as rivets, nails, stipples, etc. are driven to reach the wall, or between the male tongue edge of the other wall decoration unit panel and the female tongue edge of the one wall decoration unit panel. The male edge of the other wall decoration unit panel is connected to the wall to be decorated by at least one of adhesives such as double-sided adhesive tape and adhesives interposed in the wall. The male edge of the other wall decoration unit panel and the metal fittings and adhesives that fixed it are the same as the female edge of the three-dimensional decoration of the one wall decoration unit panel. The surface band hides the surface so that it is not exposed to crocodiles.

Furthermore, as shown in the examples to be described later, the base sheet is located outside the decorative body binding area on the sheet surface, and on the boundary line imagined between the female tongue lining band and the male tongue edge. If a positioning indicator is provided to indicate the fixed position of the three-dimensional decorative body, or if the opening mark is placed on the inner side of the female edge band of the opening mark on the sheet surface, the adjacent wall decoration A unit panel with a target indication on the tip of the male edge edge to indicate the insertion depth, or a sheet with an open-cut mark placed on the inner side of the open-cut female edge band on the sheet surface. When the wall decoration unit panel is placed in the wall, it engages with the tip of the male tongue edge of the adjacent wall decoration unit panel, and regulates the tip of the male tongue edge of the adjacent wall decoration unit panel in a position where the opening mark is placed. At least one of the following: Either the outward tongue piece is cut out from the base sheet, or the outward tongue piece, which is separate from the base sheet, is attached to the base sheet in an undulating manner. It can be one or the other.

The decorative body bonding area of the base sheet shares the function of integrally supporting the back bonding area of the three-dimensional decorative body, which will be described later, on the sheet surface of the base sheet, and the back bonding area of the three-dimensional decorative body is It can be integrated by at least one of adhesives, pressure-sensitive adhesives, caulking materials, double-sided adhesive tape, screws, tacks, thumbtacks, nails, stipples, bolts and nuts, welding, or other attachment techniques. be.
The female back band provided around the outer periphery of the decorative body joining area of the base sheet forms a pair with the female back band of the three-dimensional decorative body, which will be described later, and has the function of becoming a female back band. As mentioned above, the back band serves as a joining space for screws, tacks, thumbtacks, nails, stipples, and other metal fittings to be driven in when the base sheet is attached to the wall to be decorated. can do.

As shown in the examples described below, the base sheet is hygroscopic, and all of the external angles of the male tongue edges of the base sheet are at least either obtuse angles or arcuate. chamfered shape, and the outer edge of the outer corner of the same male tongue edge is located within the width of the male tongue edge where the outside is more visible than the female tongue lining band, or a transparent band is set. In this case, it is desirable to provide a clearance angle that is either visible beyond the watermark zone or within the width of the male tongue edge.

A base sheet with a watermark band set on the surface of the sheet may have joint tape (adhesive tape, not shown) affixed to the watermark band, and the joint tape has a watermark band on the surface of the base sheet. The band is not limited to white, which represents plaster, etc., but can also be made of various colors, various patterns, patterns, etc., and can also be made of various materials, More specifically, for example, Japanese paper, wood grain, marble, tree bark, bamboo, metal, mirror, cloth, leather, fur, and various other things can be printed and displayed. , it is possible not only to print the display but also to paste each material itself.

The joining wall of the base sheet is arranged so that the back side of the sheet is in contact with the wall to be decorated in a layered manner, and shares the function of being able to be attached to the wall to be decorated in a pasted manner. It should be able to be fixed to the wall using various bonding structures such as adhesives, pressure-sensitive adhesives, adhesive tape, double-sided adhesive tape, caulking material, welding, screws, tacks, thumbtacks, stipples, etc. is applied and protected with release paper, and when it is pasted to the wall to be decorated, the release paper can be peeled off to make it stickable, and if caulking material is used. Even for ceiling walls with many holes on the entire surface, such as Solarton (registered trademark: Yoshino gypsum), it fills the many holes on the surface and connects tightly, preventing careless It can be firmly connected to prevent it from falling.

As mentioned above, the fixed position of the three-dimensional decorative body is placed on the outer edge of the decorative body joining area on the sheet surface of the base sheet, on the boundary line that is imagined between the female tongue back band and the male tongue edge. A positioning indication may be provided to display the positioning indication, and the positioning indication clearly indicates the fixed position of the three-dimensional decoration during the manufacturing process of integrating the three-dimensional decoration with the base sheet. In addition to being printed on the surface of the base sheet, it can also be expanded by pasting pieces of colored film or small pieces of paper, or by pressing (for example, stamping). It is possible to use a display section consisting of protruding ridges or perforations, etc. Furthermore, it is possible to apply a pattern or other display or an adhesive layer to the entire area where the decorative body is connected, and as a result, It is possible to make it possible to clearly recognize the boundary line imaginable between the female tongue back band and the male tongue edge on the outside of the decorative body joining area.

As mentioned above, insert the tip of the male edge of the adjacent wall decoration unit panel into the position where the inner side of the female edge band of the openwork mark is placed on the surface of the base sheet. A target display may be provided to serve as a guide for the thickness of the wall, and the target display may be provided with a target display that indicates the insertion of the male panel edge into the female panel when arranging a plurality of wall decoration unit panels so that they are aligned with each other. It has the function of clearly displaying a guideline for the depth position, and by arranging the tip of the male tongue edge to match the target display, it is possible to position the watermark to keep the width constant, similar to the positioning display described above. The display structure may include a printed display, pasting of a sticker, perforation, press processing (for example, stamping), or other display structures.

As mentioned above, when the openwork mark is arranged at the position that is the inner side of the openwork female edge band of the base sheet, it engages with the tip of the male edge of the adjacent wall decoration unit panel. An outward tongue piece may be provided to restrict the tip of the male tongue edge of the adjacent wall decoration unit panel to a position where the opening mark is arranged, and the outward tongue piece may be provided with: In the case of openwork arrangement, it has the function of regulating the insertion depth position of the tip of the male tongue edge of the adjacent wall decoration unit panel into the female tongue, and the back band of the female tongue and the outward tongue piece. The tip of the male tongue edge shall be held between As shown in the examples described later, the female tongue back band is formed into a freely undulating tongue shape by cutting using a cutting die to have a U-shaped or V-shaped contour shape. can be taken as a thing.

An outward facing tongue piece is punched out along the contour of the inner side of the open female tongue band of the base sheet, and an engaging hole is opened at the base of the outward facing tongue piece. , either one of the cases where a plurality of wall decoration unit panels are arranged in a square arrangement with watermarks on the male edge of the base sheet, or where the watermarks are arranged in a staggered arrangement. In this case, an outwardly facing uneven piece can be provided which is combined in an interlocking manner with respect to the engaging hole, and the outwardly facing uneven piece is arranged so that a plurality of wall decoration unit panels are squared with each other. In either of the case where the openwork marks are arranged in an array or in the case where the openwork marks are arranged in a staggered arrangement, the insertion depth of the male tongue edge into the female tongue engages with the corresponding outward tongue piece. The function is to regulate the position of the male tongue to be in a grid pattern arrangement, and to regulate the male tongue edge to be placed in either a square arrangement or a staggered arrangement with respect to the female tongue. The tongue piece regulates the insertion depth of the outwardly facing uneven piece, and the outwardly facing uneven piece inserted into the engagement hole restricts movement in a direction perpendicular to the direction of insertion. The outward concave and convex pieces correspond to the outward tongue piece and the engagement hole of the female tongue in the case where the openwork marks are arranged in a grid pattern and in the case where the openwork marks are arranged in a staggered arrangement. It should be provided on the male tongue edge, and a separate outward concavo-convex piece may be coupled to the male tongue edge. The tongue edge itself is punched and punched into a roughly W-shape that engages with the outward tongue pieces and engagement holes of a plurality of wall decoration unit panels arranged in a mesh pattern. It can be done.

The wall decoration unit panel is attached to the wall to be decorated by applying glue or adhesive to almost the entire back surface of the base sheet and covering it with release paper, or by using double-sided adhesive tape. It is possible to use a product with a paper affixed to it, and the release paper can be peeled off and affixed to the wall to be decorated. The wall decoration unit panel has its male edge attached to the wall to be decorated with adhesive, glue, caulking material, adhesive tape, double-sided adhesive tape, screws, pushpins, nails, stipples, etc. , the wall decoration unit panel connected to the wall to be decorated has glue or adhesive applied to at least one of the back band of the female tab or the front band of the female tab, and a release paper is applied. For wall decoration unit panels that are installed adjacent to each other, the male edge of the wall decoration unit panel may be coated with a double-sided adhesive tape or attached with double-sided adhesive tape. It is possible that it is coupled to at least one of the back band and the female front band. In addition, as shown in the examples described below, when the female back band is attached to the wall to be decorated, metal fittings such as tacks, thumbtacks, nails, screws, and stipples are driven into the joint. It can also serve as a substitute.

The three-dimensional decorative body has a thick shape that bulges out from the wall to be decorated, and has the function of decorating the wall surface, and in addition to decoration, it has functions such as heat insulation, moisture absorption, soundproofing, and buffering. It can be made into any three-dimensional shape, such as a hemisphere, a pyramid, a three-dimensional trapezoid with the tip of a pyramid cut off, a rugby ball cut in half, or a peak. It can be made into various three-dimensional shapes such as a high star shape, triangular pyramid shape, or honeycomb shape, and the color and pattern can be freely selected. It is possible to change the shape, but if you want to cover the entire surface of the wall to be decorated, choose a shape that can be combined with a regular square when viewed from the front, a rectangle when viewed from the front, or a puzzle-like shape when viewed from the front. It is desirable to do so. More specifically, the three-dimensional base of the three-dimensional decorative body is rectangular, and at least one or all of the front sides of the three-dimensional base is decorative, such as wallpaper cloth or colored resin. It can be coated with a film, such as a film, Japanese paper, colored paper, English newspaper, poster, metal foil, wrapping paper, or other sheets that can replace wallpaper, and as shown in the examples below, Considering that heat insulation properties and workability are required, it is desirable that the three-dimensional base of the three-dimensional decorative body be made of urethane-based heat insulating material. They can be made of materials such as beaded polystyrene foam, phenolic foam, lightweight wood, and cork.

In addition, as shown in the examples described later, the three-dimensional decorative body is provided with a recessed part for embedding on the front side of the three-dimensional base, and the recessed part is used for watches, photographs, etc. , at least one of a painting or a lighting lamp is embedded with an exposed surface or a transparent cover that can be seen through, or the three-dimensional substrate itself is a wall clock, a framed photograph, etc. , framed paintings, or lampshades with built-in lighting such as light emitting diodes, incandescent bulbs, fluorescent lights, or neon lights. Can be done.

In the wall decoration device of the present invention, a plurality of wall decoration unit panels are combined to share the function of decorating a wall to be decorated, and a plurality of wall decoration unit panels, which are the basis of this invention, are combined to share the function of decorating a wall to be decorated. , the male and female edges of each other are combined, and each base sheet is placed against the wall to be decorated, and the three-dimensional decorative bodies are placed in a square arrangement, staggered arrangement, woven rhombus arrangement, or transparent arrangement. It must be arranged and combined with at least one of the following.

The construction method of the wall decoration device of the present invention is to combine the male and female edges of a plurality of wall decoration unit panels, which are the basis of the present invention, and to attach each base sheet to a decoration object. The three-dimensional decoration bodies are arranged and connected to the wall in at least one of a grid arrangement, a zigzag arrangement, a woven rhombus arrangement, and a mesh arrangement.

In addition, the method for constructing the wall decoration device of the present invention is to cut a linear cut from the back surface of the base sheet of the wall decoration unit panel to a depth that leaves a slight thickness on the front side of the three-dimensional decoration body. After engraving, the front side of the three-dimensional decoration is folded into a V-shape with the same linear cut as the border, and the object is pasted along the inner corner of the wall to be decorated. Outside, after cutting out the area that is V-shaped in plan view from the back side of the base sheet of the wall decoration unit panel to the depth with a slight thickness left on the front side of the three-dimensional decoration body, the V-shaped area in plan view is removed. It can be said that the cut sections of the three-dimensional decorative body are joined together, the front side of the three-dimensional decorative body is made into a V-shaped mountain fold, and then it is pasted along the projecting corner of the wall to be decorated. .

Furthermore, the construction method of the wall decoration device of the present invention is such that the wall decoration unit panel for wall decoration of the wall to be decorated can be attached to an outlet, a recessed switch, an recessed If there is a wall access part such as a lighting lamp, an access opening that penetrates from the back side of the base sheet of the wall decoration unit panel to the front side of the three-dimensional decoration body and has a contour size and shape that accommodates the wall access part. The wall surface access part is arranged so as to be exposed through the access opening, and the base sheet is attached along the wall to be decorated.

The construction method of the wall decoration device of the present invention includes: a true wall with an outer dimension that fits within the three-dimensional decoration body within the range to which the wall decoration unit panel is attached to the wall to be decorated; an unused outlet; If there is a convex part to be buried such as a switch, wiring cover, piping, etc., the inner dimensions that reach the thickness of the three-dimensional decoration body from the back surface of the base sheet of the wall decoration unit panel and accommodate the convex part. It is said that the base sheet is made by hollowing out a notch on the back of the shape, arranging the convex part so that it fits within the notch on the back, and pasting the base sheet along the wall to be decorated. be able to.

In addition, in the wall decoration unit panel of the present invention, a removable adhesive (for example, silicone adhesive) is applied to the joint wall on the back side of the base sheet, or one side of a removable double-sided adhesive tape is attached. It is said that a release paper is attached to prevent the adhesive surface from being exposed, and it can be attached to the wall to be decorated by simply peeling off the release paper, and if the attachment position is misaligned, it can be easily attached. It can be peeled off and aligned, and even when it is no longer needed, it can be easily removed.
Furthermore, by combining the cut edge of the wall decoration unit panel cut to size with the F parting part of a separate part and joining it to the wall to be decorated, it is possible to easily In addition to ensuring the aesthetic appearance of the cutting edge, it is also possible to add the function of preventing drafts.

The tools used for constructing the unit panel for wall decoration, which forms the basis of this invention, include stationery and do-it-yourself supplies. It can be used as a fine saw, a screwdriver, a mallet, a plastic hammer, a cutting pad, a tacker, etc., and can be used for fixing the decorative object to the wall or connecting multiple wall decorative unit panels together. It is best to use adhesive tape such as duct tape or packing tape, double-sided adhesive tape, adhesive such as wood glue, caulking material, thumbtacks, screws, stipples, etc.

The walls to be decorated are those to which the wall decoration unit panels, which are the basis of this invention, are attached and decorated, and include the interior and exterior walls of various buildings, flat or curved shapes, and the like. It is possible to make various industrial products consisting of a combination of shapes, and more specifically, for example, it can be used as an indoor wall or ceiling wall of a building, and it is also shown in the examples described below. For example, gypsum board attached to the base of an indoor wall, or cloth or plaster covered on the gypsum board, etc., insulation board, styrofoam, rigid urethane foam, beaded polystyrene foam. , phenol foam, Solarton (registered trademark: Yoshino gypsum), and other heat shielding materials, soundproofing materials, etc., metal fittings such as screws, tacks, thumbtacks, nails, stipples, etc., adhesives, pressure-sensitive adhesives, etc. It is preferable to use a material that can be applied to at least one of adhesive tape, caulking, and the like.

In addition, the walls to be decorated can be the interior and exterior walls of various buildings, the interior and exterior walls of machines and equipment, and other walls.For example, they are usually directly pasted with vinyl cloth or painted. Walls and ceilings with poor foundations that are difficult to clean, more specifically, walls with poor foundations such as Japanese-style rooms in second-hand houses and old plywood walls, walls with cracks and irregularities around frames and solid walls that are common in old houses, and solar panels. It can also be installed on walls made of rock wool sound absorbing materials such as (registered trademark: Yoshino Gypsum).Also, even if the wall is made with only a rough base made by DIY, if only the base is completed, this method can be used. A wall decoration unit panel, which is the basis of the invention, and a wall decoration device using the same can be constructed.
In the following, the structure thereof will be explained in detail together with representative embodiments of the present invention shown in the drawings.

The drawings show several representative examples embodying the technical concept of the wall decoration unit panel, wall decoration device using the same, and construction method thereof according to the present invention.
It is a front view showing a unit panel for wall decoration. FIG. 2 is a sectional view taken along line E--I in FIG. 1; It is a front view showing a three-dimensional decoration body. 4 is a cross-sectional view of the Ro-Ro line portion in FIG. 3. FIG. It is a front view showing the state where the film of the three-dimensional decorative body is developed. FIG. 3 is a side view showing a film covering the three-dimensional decorative body. FIG. 2 is a front view showing a base sheet having a structure for arranging watermarks. FIG. 2 is a side view showing a base sheet having a structure for arranging watermarks. It is a front view showing the assembled state of the wall decoration device in which the wall decoration unit panels are arranged in grids. 10 is a sectional view taken along the line H--H in FIG. 9. FIG. FIG. 2 is a perspective view showing a wall to be decorated with a wall decoration device installed thereon. It is a front view showing the assembled state of the wall decoration device in which the wall decoration unit panels are arranged in a staggered manner. It is a front view showing the assembled state of the wall decoration device in which the wall decoration unit panels are arranged in a diamond pattern. FIG. FIG. 3 is a front view showing an assembled state of the wall decoration device in which the wall decoration unit panel is arranged in a grid pattern. FIG. 2 is a front view showing a wall decoration device in which watermarks are arranged in a grid pattern. FIG. 2 is a cross-sectional plan view of a wall decoration unit panel adhered along an inside corner. FIG. 2 is a cross-sectional plan view of the wall decoration unit panel cut out in a V shape from the back surface of the sheet. FIG. 2 is a cross-sectional plan view of a wall decoration unit panel adhered along a projected corner. FIG. 3 is a front view showing a wall decoration unit panel with an access opening. 20 is a sectional view taken along line 2-2 in FIG. 19. FIG. FIG. 3 is a front view showing a wall decoration unit panel attached with a wall surface access portion exposed. FIG. 22 is a sectional view showing the Hoch line portion of FIG. 21; FIG. 3 is a front view showing a wall decoration unit panel in which a back concave cutout is cut out from the back surface of the sheet. FIG. 24 is a sectional view taken along the line Hehe in FIG. 23; FIG. 2 is a front view showing a wall decoration unit panel in which a clock is embedded in a three-dimensional decoration body. FIG. 26 is a cross-sectional view showing the Thoth line portion of FIG. 25; FIG. 2 is a perspective view showing a wall decoration unit panel in which a decoration layer is adhered to a three-dimensional decoration body. 28 is a cross-sectional view showing the Chi-Chi line portion of FIG. 27. FIG. FIG. 3 is a front view showing a wall decoration unit panel having an outward tongue piece, a mating hole, and an outward uneven piece arranged in a grid arrangement. FIG. 2 is a front view showing a wall decoration unit panel having an outward tongue piece, a mating hole, and an outward uneven piece arranged in a grid arrangement. FIG. 2 is a front view showing a wall decoration unit panel having an outward tongue piece, an engaging hole, and an outward uneven piece arranged in a staggered pattern. FIG. 2 is a perspective view showing a wall to be decorated in a used house that has cracks and dirt.

The examples shown in FIGS. 1 to 8 include a base sheet 2 in which a decorative body bonding area 20, a female tongue back band 40, and a male tongue edge 5 are provided on the sheet surface, and The back bonding area 31 is bonded to the decorative body bonding area 20 of the base sheet 2, and a female front band 41 facing the female back band 40 is provided around the outer periphery of the back bonding area 31. This figure shows a typical embodiment of the wall decoration unit panel of the present invention, which is composed of a three-dimensional decoration body 3 in which a three-dimensional decoration part 32 is provided on the front side of a three-dimensional base body 30. .

As can be clearly understood from these figures, the base sheet 2 of this wall decoration unit panel 1 is made of, for example, cardboard (mounting board) with a thickness of 0.8 mm, and has a square shape with a side length L1 of 510 mm. Then, the range surrounded by each equilateral side of the right-angled isosceles triangle with a length of 30 mm, which is imagined in each of the squares, is Clearance angles 21, 21, . . . are cut along an angle α) of 45°, and each of the clearance angles 21, 21, . Each of the clearance angles 21, 21, . . . may be replaced with an arcuate outer edge having a radius of 30 mm and centered on each outer corner of the female tongue back band 40.

Furthermore, in the center of the vertical and horizontal dimensions of the sheet surface of the base sheet 2 (the position of the center of gravity of the shape), there is a square area with a side length L2 of 450 mm, and a band area with a width W5 of 30 mm and a male tongue edge 5 on the outer periphery. When the male tongue edge 5 of the 30 mm width W5 is located near the center of the vertical and horizontal dimensions of the base sheet 2 (center of gravity position of the shape), the boundary line shown by the two-dot chain line in FIG. BD is imagined, and L-shaped positioning displays 6, 6, . . . indicating the fixed position of the three-dimensional decorative body 3 are printed and displayed in each of the squares on the virtual boundary line BD.

In addition, the base sheet 2 has a female back band 40 in which a band-shaped area of 60 mm width W4 from the virtual boundary line BD on the sheet surface to the center of the vertical and horizontal dimensions of the base sheet 2 (center of gravity position of the shape) also serves as a bonding margin 40. A square area with a side length L3 of 330 mm that is closer to the center of the longitudinal and lateral dimensions of the base sheet 2 (the center of gravity of the shape) than the female back band 40 is the area on which the adhesive layer 20 is applied. The three-dimensional decorative body 3 is positioned along the positioning indications 6, 6, ... with respect to the sheet surface of the base sheet 2, and the back joint area of the three-dimensional decorative body 3 is 31 are bonded together via the adhesive layer 20.

As shown in FIGS. 1 to 6, the three-dimensional decorative body 3 has a three-dimensional base 30 made of urethane-based heat insulating material with a thickness d of 30 mm (or 15 mm), and a side length L2. The three-dimensional substrate 30 has a square plate shape of 450 mm, and has a planar surface wall that is the front side of the three-dimensional substrate 30, an outer peripheral wall, and a strip area that is 60 mm wide from the outer peripheral wall to the inner side of the back side. The area extending to the female edge surface band 41 is covered with a decorative film 33 that can be used for wallpaper, colored paper, Japanese paper, English newspaper, resin film, and other wallpapers, forming a bulging decorative portion 32. In addition, a 330 mm (L3) square area on the center side of the three-dimensional base 30, excluding the female front band 41 on the back side, is the back bonding area 31, and the back bonding area 31 is the back bonding area 31. The three-dimensional decorative body 3 is bonded to the decorative body bonding area 20 on the sheet surface of the sheet 2 via the adhesive layer 20, and is bonded to the female back band 40 on the sheet surface of the base sheet 2, and the three-dimensional decorative body 3 facing thereto. The female tongue 4 is formed by the female tongue front band 41.
In the wall decoration unit panel 1 of the present invention, the dimensions and shape of each part thereof are not limited to those shown in this embodiment, but can be freely set according to the shape and dimensions of the wall WL to be decorated. It can be done.

(Actions and effects of Example 1)
As shown in FIGS. 9 to 11 and 32, the wall decoration unit panel 1 of the present invention having the above-described configuration has a joint wall 22 on the back surface of the base sheet 2 with respect to the wall WL to be decorated. is pasted through glue, adhesive, caulking material, etc., or is driven from the surface of the base sheet 2 into the female tongue back band 40 as the bonding margin 40 to form the three-dimensional decorative body 3. It is assumed that the wall WL to be decorated is fixed by at least one of a plurality of screws SW, SW, etc. hidden in the The male tongue edge 5 of another wall decoration unit panel 1 is then inserted into the female tongue 4 of the wall decoration unit panel 1 fixed to the wall decoration unit panel 1, and the three-dimensional decoration bodies 3, 3 face each other. The sides are assembled in a state in which they are closely butted, and in the same manner as described above, they are fixed to the wall WL to be decorated by at least one of adhering with adhesives or fixing with driven metal fittings, Thereafter, in the same manner, the wall WL to be decorated is fixedly covered with a plurality of wall decoration unit panels 1, 1, . . . connected vertically and horizontally to form a wall decoration device 10.

In the wall decoration unit panel 1, the base sheet 2 and the three-dimensional decoration body 3 are composed of cardboard (mounting paper) and urethane-based heat insulating material, and the wall decoration unit panel 1 can be used without the need for special tools. It can be easily cut or hollowed out using everyday items such as a cutter or scissors, and anyone can easily cut it out even if it is a wall WL to be decorated that is dirty with cracks or stains as shown in Figure 32. In addition, as shown in FIGS. 1, 2, 9, and 10, it is possible to remodel the wall decoration device 10 with a square arrangement as shown in FIG. Since the mutual overlap width with the male tongue edge 5 of the dimension W5 is set to be sufficiently large, it is possible to cope with some unevenness of the wall WL to be decorated, and moreover, it can be incorporated into the wall decoration device 10. In this case, the wall decoration device 10 is integrated with high strength, and stress is dispersed to the individual wall decoration unit panels 1, 1, . . . even in the event of an earthquake. It can exhibit durability.

In addition, as shown in FIG. 12, a plurality of wall decoration unit panels 1, 1, . . . can be used as a staggered wall decoration device 10 by changing their arrangement. The wall decoration device 10 can have a woven rhombus arrangement as shown in FIG. 13, or an open pattern arrangement as shown in FIGS. The male tongue edge 5 can be cut off using a cutter or scissors to give it a neat appearance, and the overlapping step line between the male tongue edges 5, 5 that appears in the watermark is The aesthetic appearance can be enhanced by applying joint tape.

Furthermore, as shown in FIG. 16, the depth is extended from the back surface of the base sheet 2 of the wall decoration unit panel 1 to a depth that leaves a slight thickness on the front side of the three-dimensional base 30 of the three-dimensional decoration body 3. After carving a linear cut SC using everyday items such as a cutter or a ruler, the front side of the three-dimensional decorative body 3 is folded into a V-shape with the linear cut SC as a boundary. , it is possible to install it so that it is attached along the inside corner of the wall WL to be decorated.

Further, as shown in FIGS. 17 and 18, from the back surface of the base sheet 2 of the wall decoration unit panel 1 to the depth with a slight thickness remaining on the front side of the three-dimensional base 30 of the three-dimensional decoration body 3. After cutting out the range VR that becomes a V-shape in plan view using a cutter or a ruler, the cut sections of the same V-shape in plan view are joined to each other, and the front side of the three-dimensional decoration body 3 is made into a V-shape. It can be constructed such that it is folded into a mountain fold and then attached along the protruding corner of the wall WL to be decorated.

As shown in FIGS. 19 to 22, there is a wall surface access part OT such as an outlet whose outline size fits within the three-dimensional decoration body 3 in the range to which the wall decoration unit panel 1 is attached to the wall WL to be decorated. In this case, the access opening AP, which penetrates from the back side of the base sheet 2 of the wall decoration unit panel 1 to the front side of the three-dimensional decoration body 3 and has a contour size and shape in which the wall access part OT fits, is cut using a cutter or a It is opened using a daily necessities such as a ruler, and the film 33 of the opening area is pasted to the inner wall of the access opening AP, and the wall access part OT is arranged so as to be exposed through the access opening AP. The base sheet 2 can be constructed so as to be pasted along the wall WL to be decorated.

Furthermore, as shown in FIGS. 23 and 24, a convex portion CP, such as an unused outlet, whose outer dimensions fit into the three-dimensional decoration body 3 is located in the range to which the wall decoration unit panel 1 is attached to the wall WL to be decorated. If there is, there is a back concavity that reaches from the back surface of the base sheet 2 of the wall decoration unit panel 1 into the wall thickness of the three-dimensional base 30 of the three-dimensional decoration body 3 and has an inner dimension and shape in which the convex portion CP is accommodated. After cutting out the cutout BP using a daily necessities such as a cutter or a ruler, and arranging the protrusion CP so that it fits inside the back concave cutout BP, the base sheet 2 is cut out along the wall WL to be decorated. It can be constructed so that it can be pasted.

In addition, as shown in FIGS. 25 and 26, the wall decoration unit panel 1 has a three-dimensional base 30 covered with the film 33 of the three-dimensional decoration body 3, which can be used with a cutter, a ruler, etc. A rectangular notch 35 with a size and shape that allows a wall clock to be buried is hollowed out using everyday items, and the portion corresponding to the movement MV is made to penetrate through the base sheet 2. A wall clock CK is embedded in the wall clock 35 so as to be removably fixed by the elastic force of the material of the three-dimensional base 30 itself, and the base sheet 2 is pasted on the wall WL to be decorated. In addition to the wall clock CK, it can also be inlaid with framed photos, framed paintings, lampshades, etc., children's drawing kits, memorabilia, etc. A kit that includes a pattern for making miniature clothing using memorable clothing, and a transparent case to house the miniature clothing you created.Make a panel cloth using your favorite materials. The wall decoration unit panel 1 may include any one of a pattern kit and the like.

Further, as shown in FIGS. 27 and 28, the wall decoration unit panel 1 has a three-dimensional base 30 whose surface is flat-walled, and at least the peripheral side wall surface of the three-dimensional decoration body 3 is covered with a film 33. The flat-walled surface of the three-dimensional substrate 30, a non-magnetic metal plate, a magnetic metal plate (a metal plate with a magnet attached), cork (cork board), wood grain, a mirror (acrylic mirror), and an acrylic board. , whiteboards (metal or wooden boards laminated with fluorine-coated resin film, etc.), vinyl cloth, leather, synthetic leather, tatami, wood, bark, cloth, felt, artificial turf, tatami mats, metal The decorative layer 34 may be made of foil, Japanese paper, lace, wall clock, lighting panel, indirect lighting, light, photography, painting, artwork, poster, etc., and may be made of adhesive, adhesive, caulking material, double-sided adhesive tape, etc. It can be attached using any one of fasteners, nails, rivets, stipples, etc.

The wall decoration unit panel 1 of the present invention shown in FIGS. 1, 2, and 7 has a shape that is larger than the boundary line BD between the female tongue back band 40 and the male tongue edge 5 of the base sheet 2. The outward tongue pieces TP, TP, . , when the strip-shaped range from the virtual boundary line BD to the width W9 (15 mm), which is 1/2 of the width W5 (30 mm) of the male tongue edge 5, is arranged as a mesh watermark, the surface is marked as a mesh watermark. A width dimension W7 (15 mm) is virtually set as the eye watermark zone 9, which is the range exposed to the crocodile, and a width dimension W7 (15 mm) is set within the width dimension W4 (60 mm) of the female tongue back zone (joining allowance) 40 from the virtual boundary line BD. A band-shaped range is virtually set as the openwork female edge band 7, and is within the range of the openwork female edge band 7 and near the farthest position from the virtual boundary line BD within the range of the width dimension W7 (15 mm). An outward tongue piece TP, which has a continuous proximal portion left and is shaped like either a U-shape or a V-shape so that its outer end can rise and fall freely, is attached to each side of the virtual boundary line BD. They are said to have been installed in eight locations in total, two near each end.

As shown in FIG. 7, the wall decoration unit panel 1 of the present invention has a vertical band-shaped range arranged on the left and right sides of a female back band 40 which also serves as a bonding allowance 40 of the base sheet 2. , At each of the top and bottom ends that do not interfere with other structural parts of the base sheet 2, and at 1/2 between the top and bottom ends, 3 places on each side, a total of 6 places on the left and right sides, screw heads are installed in the horizontal direction, for example, at the right end. It has a head through hole SH with a large diameter through which the screw part passes, and a body through hole ST with a small diameter through which the threaded part of the screw passes and the head of the screw engages at the left end. A screw-fitting slit S is formed by punching and connected so that the centers of the part through-hole SH and the body through-hole SH are arranged on the same horizontal line.

(Actions and effects of Example 2)
As shown in FIGS. 7, 8, 14 and 15, the wall decoration unit panel 1 of the present invention has a plurality of wall decoration unit panels 1, 1, . . . When the decoration device 10 is attached to the wall WL to be decorated, the female half 4 of one wall decoration unit panel 1 attached to the wall WL to be decorated is attached to the other wall. When inserting the male tongue edge 5 of the decorative unit panel 1, raise the corresponding outward tongue pieces TP, TP of the wall decoration unit panel 1 to the side of the sheet surface. The tip of the male tongue edge 5 of the other wall decoration unit panel 1 is engaged between the pieces TP, TP and the female tongue back zone 40, and the insertion depth is such that the opening depth zone 9 is constant. The width dimension W9 is automatically regulated, and metal fittings such as stipples are driven into the joining allowance 40 which also serves as the female tongue back band 40 of the other wall decoration unit panel 1, It can be constructed so as to be attached to the wall WL to be decorated.

As shown in FIG. 7, the wall decoration unit panel 1 of the present invention, which is provided with screw-fitting slits S, S, . , S, ... can be fixed by driving screws (not shown) into the body through-holes ST, ST, ..., and when removing the wall decoration unit panel 1, remove the heads of each screw. The base sheet 2 can be easily removed by sliding the base sheet 2 so that the parts are positioned next to the head through holes SH, SH, . The wall decoration unit panel 1 can be attached, and the wall WL to be decorated can be more easily remodeled or remodeled.

In the wall decoration unit panel 1 of the present invention shown in FIGS. 29 to 31, the female edge is wider than the boundary line BD imagined between the female edge back band 40 and the male edge edge 5 of the base sheet 2. Outward tongue pieces TP, TP, ... are provided within the range of the back band 40, and outward uneven pieces UV, UV, ... are provided on the male tongue edge 5, FIGS. 29 to 31. In addition to this, to be more specific with reference to the dimensions in FIGS. 7 and 8, the width dimension W9 (15 mm) is 1/2 of the width dimension W5 (30 mm) of the male tongue edge 5 from the virtual boundary line BD. The band-shaped range up to is virtually set as the mesh watermark band 9, which is the range where the surface is exposed as a mesh watermark when the mesh watermark is arranged. A band-shaped range having a width W7 (15 mm) within the width W4 (60 mm) of 40 is virtually set as the openwork female edge band 7, and within the range of the openwork female edge band 7, the width dimension A proximal continuous portion was left near the farthest position from the virtual boundary line BD in the range of W7 (15 mm), and the outer end was shaped into either a U-shape or a V-shape so that it could rise and fall freely. The outward tongue pieces TP are arranged at equal intervals in four places on each side, two places near both ends of each side of the virtual boundary line BD, two places near the center, and four places on each side. A total of 16 locations are provided on one sheet 2.

In other words, on each vertical side of the virtual boundary line BD, the outward tongue piece TP covers the upper half of the range between both ends and the lower half of the range between the two ends. (Also, on the horizontal side, 1/2 the right side range between both ends, and 1/2 left side range between the same both ends), 2 equally spaced locations, and 4 locations on each side. It can be said that a total of 16 locations are provided on one base sheet 2.

Engagement holes MH, MH, ... are opened at the base of each outward tongue piece TP, TP, ... by punching the same outward tongue piece TP, TP, ..., Furthermore, when the tip edge of the male tongue edge 5 of the base sheet 2 is arranged so that a plurality of wall decoration unit panels 1, 1, . In both cases where the watermark arrangement is made, there are four locations on each side of the virtual boundary line BD corresponding to each of the outward tongue pieces TP, TP, ... and their engagement holes MH, MH, ..., On one base sheet 2, outwardly facing uneven pieces UV, UV, .

(Actions and effects of Example 3)
In the wall decoration unit panel 1 of the present invention, as shown in FIGS. 7 and 8 and also shown in FIGS. 29 and 30, a plurality of wall decoration unit panels 1, 1, . . . In the case of a wall decoration device 10 having a watermark arrangement in an eye arrangement, the female edge 4 of one wall decoration unit panel 1 attached to the wall WL to be decorated is attached to the other wall decoration. When inserting the male tongue edge 5 of the unit panel 1 for wall decoration, raise the outward tongue pieces TP, TP, . For the engaging holes MH, MH, . . . of TP, TP, . . ., the corresponding four outwardly facing uneven pieces UV, UV, . When inserted and combined, the tips of the same male tongue edges 5 are engaged with the outward tongue pieces TP, TP, ..., and the engaging holes MH, MH, ... of the outward uneven pieces UV, UV, ... are engaged. The insertion depth is automatically regulated so that the openwork band 9 has a constant width W9 (15 mm), and the three-dimensional decorative bodies 3 are arranged in an accurate grid arrangement. This makes it more reliable to prevent inadvertent displacement in the direction perpendicular to the direction of insertion of the outwardly facing uneven pieces UV, UV, . . . into the engagement holes MH, MH, . Therefore, metal fittings such as stipples are driven into the joining margin 40 which also serves as the female back band 40 of the other wall decoration unit panel 1, and construction is carried out so that it is attached to the wall WL to be decorated. be able to.

Further, with reference to FIGS. 7 and 8, as shown in FIG. 31, a wall decoration device 10 in which a plurality of wall decoration unit panels 1, 1, . . . are arranged in a staggered pattern with each other. In this case, when inserting the male tongue edge 5 of the other wall decoration unit panel 1 into the female tongue 4 of one wall decoration unit panel 1 attached to the wall WL to be decorated, The engagement holes MH, MH of the two outward facing tongue pieces TP, TP on the upper side of one wall decoration unit panel 1 correspond to the male tongue edges 5 of the other wall decoration unit panel 1. When the two outwardly facing uneven pieces UV, UV of the lower side are inserted and combined, the tip of the same male tongue edge 5 is engaged with the two outwardly facing tongue pieces TP, TP of the upper side, and The insertion depth of the two outward facing uneven pieces UV, UV on the lower side of the wall decoration unit panel 1 into the two upper engagement holes MH, MH of the wall decoration unit panel 1 is , the openwork band 9 is automatically regulated to have a constant width W9 (15 mm), and the three-dimensional decorative bodies 3, 3 are arranged in an accurate staggered arrangement, and each outward uneven piece This will more reliably prevent inadvertent displacement of UV, UV, ... in the direction perpendicular to the direction of insertion into the engagement holes MH, MH, ... (vertical direction in Fig. 31), and Metal fittings such as stipples can be driven into the joining margin 40 which also serves as the female back band 40 of the other wall decoration unit panel 1, and the panel can be attached to the wall WL to be decorated.

Furthermore, when inserting the male tongue edge 5 of the second other wall decoration unit panel 1 into the female tongue 4 of one wall decoration unit panel 1 attached to the wall WL to be decorated, The second other wall decoration is inserted into the engagement holes MH, MH of the two (remaining) outward facing tongue pieces TP, TP on the lower side of the one wall decoration unit panel 1. When the male tongue edge 5 of the unit panel 1 is combined by inserting the two corresponding outward facing uneven pieces UV, UV on the upper side, the tip of the same male tongue edge 5 becomes the two downward facing tongue pieces. The lower side 2 of the one wall decoration unit panel 1 of the two outwardly facing uneven pieces UV, which are engaged with the second other wall decoration unit panel 1, are engaged with the TP, TP. The insertion depth into the meshing holes MH, MH is automatically regulated so that the openwork zone 9 has a constant width dimension W9 (15 mm), and the three-dimensional decorative bodies 3, 3 are accurately aligned with each other. The openings are arranged in a staggered pattern, and each of the outwardly facing uneven pieces UV, UV, ... is inserted into the engagement holes MH, MH, ... with a direction perpendicular to the direction (vertical direction in Fig. 31). Accidental displacement is more reliably prevented, and metal fittings such as stipples are driven into the joining margin 40 which also serves as the female back band 40 of the second other wall decoration unit panel 1, and the decorative object is It can be constructed so as to be attached to the wall WL.

Also, when inserting the male tongue edge 5 on the upper side of the second other wall decoration unit panel 1 into the female tongue edge 4 on the lower side of the other wall decoration unit panel 1, the other wall decoration Keep the outward facing tongue pieces TP, TP of the wall decoration unit panel 1 facing down, and insert the second other wall decoration unit panel 1 outward into the outward facing tongue pieces TP, TP and the engaging holes MH, MH. Without fitting the uneven pieces UV, UV, connect the male tongue edge 5 on the upper side of the second other wall decoration unit panel 1 to the female tongue 4 on the lower side of the other wall decoration unit panel 1. Insert and drive metal fittings such as staples into the joining margin 40 that also serves as the female back band 40 on the upper side of the second other wall decoration unit panel 1, and install it so that it is attached to the wall WL to be decorated. can do.

Furthermore, in contrast to the female tongue 4 on the lower side of the other wall decoration unit panel 1 placed on the upper center side in FIG. When inserting the male tongue edge 5 on the upper side of the wall decoration unit panel 1, raise the four outward facing tongues TP, TP, ... on the lower side of the other wall decoration unit panel 1, and Between the facing tongue pieces TP, TP, ... and the engaging holes MH, MH, ..., there are four outward unevennesses on the male tongue edge 5 on the upper side of the second other wall decoration unit panel 1. After fitting the UV, UV, . It can be constructed so as to be attached to the wall WL to be decorated, and the other wall decoration unit panel 1 on the upper side and the second other wall decoration unit panel 1 on the lower side They are firmly connected, and are more reliably prevented from being accidentally shifted from each other in the horizontal (horizontal) direction in FIG. 31.

(Conclusion)
As described above, the wall decoration unit panel of the present invention, the wall decoration device using the same, and its construction method can universally achieve the intended purpose due to its novel configuration, and moreover, it is easy to manufacture. It is easy to install, and it is much easier to install than traditional wall decoration techniques that require construction workers, remodelers, etc. to use specialized tools, so it is easy to install by DIY. It is highly durable and can be repaired or removed in a short period of time, and is much more economical by significantly reducing the weight and cost of construction materials. Because of this, it is expected that it will be highly evaluated not only in the construction and remodeling industries, but also in the building materials industry, home centers, and general households, and that it will become widely used and popularized.

1 Unit panel for wall decoration
10 Same wall decoration device 2 Base sheet
(sheet row surface)
L1 Length of one side of the same base sheet
20 Decorative body bonding area (adhesive layer)
21 Same clearance angle
(back side of sheet)
22 Joint wall 3 Three-dimensional decorative body
30 Same three-dimensional substrate
L2 Same length of one side of three-dimensional decorative body (three-dimensional base)
(Reverse)
31 Same back joint area
L3 Same length of one side of the back bonding area
(front side)
32 Same bulge decoration part
33 Same film
34 Same decorative layer
35 Same table concave notch
36 Same access entrance
37 Same back concave notch 4 Female tongue
W4 Same female tongue width dimension
40 Same female tongue back band (bonding allowance)
41 Female tongue surface band 5 Male tongue edge
W5 Width dimension of the male tongue edge BD Boundary line imaginary between the female tongue back band 40 and the male tongue edge 5 6 Positioning display 7 Eyemark female tongue band
W7 Same Width dimension of female openwork band 8 Target display 9 Openwork band
W9 Same Width dimension of openwork band TP Outward tongue piece MH Engagement hole UV Outward uneven piece S Slit for screw insertion
SH Same head through hole
ST Same body through hole SW Screw SC Straight notch VR Range that is V-shaped when viewed from above AP Access opening BP Recessed notch on the back CK Wall clock
MV Same movement WL Wall to be decorated
OT Same wall access section
CP same convex part

Claims (16)

A decorative body binding area is arranged on the sheet surface, a female tongue back band is provided around the outer periphery of the decorative body binding area, a male tongue edge is provided around the outer periphery of the female tongue back band, and the back side of the sheet is decorated. A base sheet serving as a joint wall to be joined to the target wall, and a back joint area arranged on the back side of the three-dimensional base, the back joint area being joined to the decoration body joint area of the base sheet, A female tongue front band facing the female tongue back band of the base sheet and forming a female tongue is provided around the outer periphery of the back joint area, and a three-dimensional decorative part is provided on the front side of the three-dimensional base. A unit panel for wall decoration, characterized in that it is made of a decorative body. A decorative body binding area is arranged on the sheet surface, a female tongue lining band is provided around the outer periphery of the decorative body binding area, a male tongue edge is provided around the outer periphery of the female tongue lining band, and a male tongue edge is provided around the outer periphery of the female tongue lining band; From the boundary line imagined between the band and the male tongue edge, an open female tongue band is set within the female tongue back band which has a constant width narrower than the width dimension of the male tongue edge, and From the boundary line imagined between the band and the male tongue edge, an openwork band is set within the male tongue edge, which is a constant width outer edge narrower than the width dimension of the male tongue edge, and the back side of the sheet is decorated. A base sheet serving as a joint wall to be joined to the target wall, and a back joint area provided on the back side of the three-dimensional base, the back joint area being joined to the decoration body joint area of the base sheet, A female tongue front band facing the female tongue back band of the base sheet and forming a female tongue is provided around the outer periphery of the back joint area, and a three-dimensional decorative part is provided on the front side of the three-dimensional base. A unit panel for wall decoration, characterized in that it is made of a decorative body. The base sheet and the three-dimensional decorative body are made of a material that is easy to cut, at least the base sheet is hygroscopic, and all of the external angles of the male tongue edges of the base sheet are at least obtuse angles or arcuate. Either one of them has a chamfered shape, and the outer edge of the outer corner of the same male tongue edge is located within the width of the male tongue edge where the outside is more visible than the back band of the female tongue, or a transparent band is set. Claim 1 or Claim 2, in which case a clearance angle is provided which is located within the width of the male tongue edge beyond the watermark zone. A unit panel for wall decoration described in either of the above. A positioning display that indicates the fixed position of the three-dimensional decorative body on the boundary line that is imaginary between the female tongue back band and the male tongue edge, which is outside the decorative body joining area on the sheet surface of the base sheet. The wall decoration unit panel according to any one of claims 1 to 3, further comprising: . On the sheet surface of the base sheet, at the position where the inner edge of the female edge band of the openwork mark is placed, there is a guideline for the insertion depth of the tip of the male edge of the adjacent wall decoration unit panel when the openwork mark is placed. The wall decoration unit panel according to claim 3, in which claim 2 is selected, or claim 4, in which claim 2 is selected, wherein a target display is provided. When the openwork mark is placed on the inner side of the openwork female edge band of the base sheet, it engages with the tip of the male edge of the adjacent wall decoration unit panel, and the adjacent wall decoration Claim 2 is selected, Claim 3 is selected, and Claim 2 is selected, wherein an outward tongue piece is provided in a manner that allows the outward tongue piece to regulate the tip of the male tongue edge of the unit panel in a position where the opening mark is arranged. The unit panel for wall decoration according to any one of claim 4 or claim 5, wherein claim 2 is selected. An outward facing tongue piece is punched out along the contour of the inner side of the open female tongue band of the base sheet, and an engaging hole is opened at the base of the outward facing tongue piece. , at least one of the following cases: a plurality of wall decoration unit panels are arranged with openwork marks in a grid pattern, or openwork marks are arranged in a staggered arrangement on the male edge of the base sheet. 7. The unit panel for wall decoration according to claim 6, further comprising an outwardly facing concave-convex piece that is mated with the mating hole in a mating manner. Claims 1 to 3, wherein the three-dimensional base of the three-dimensional decorative body is rectangular, and at least one or all of the front sides of the three-dimensional base is coated with a decorative film. The wall decoration unit panel according to any one of item 7. Any one of claims 1 to 8, wherein the surface of the three-dimensional base of the three-dimensional decorative body is flat-walled, and a decorative layer is adhered to the flat-walled surface of the three-dimensional base. A unit panel for wall decoration as described in (1) above. The three-dimensional base of the three-dimensional decorative body is provided with a recessed part for embedding on the front side thereof, and at least one of a clock, a photograph, a painting, or a lighting lamp is embedded in the recessed part. or, the three-dimensional substrate itself is replaced with at least one of a wall clock, a framed photograph, a framed painting, or a lampshade. The wall decoration unit panel according to any one of Item 9. The wall decoration according to any one of claims 1 to 10, wherein the female back band of the base sheet also serves as a joining space into which metal fittings are driven when the base sheet is attached to the wall to be decorated. unit panel. The male edges and female edges of a plurality of wall decoration unit panels are combined, and each base sheet is placed against the wall to be decorated, and the three-dimensional decoration bodies are arranged in a square arrangement, a staggered arrangement, A wall decoration using a unit panel for wall decoration according to any one of claims 1 to 11, which is arranged and combined in at least one of a woven rhombus arrangement and a transparent arrangement. Decorative device. After carving a linear cut from the back of the base sheet of the wall decoration unit panel to a depth that leaves a slight thickness on the front side of the three-dimensional decoration body, using the same linear cut as the border, 13. The method of constructing a wall decoration device according to claim 12, wherein the front side of the three-dimensional decorative body is folded into a V-shaped valley and is adhered along the inner corner of the wall to be decorated. After cutting out a V-shaped area in plan view that extends from the back side of the base sheet of the wall decoration unit panel to a depth that leaves a slight thickness on the front side of the three-dimensional decoration body, cut out the V-shaped area in plan view. 13. The wall decoration according to claim 12, wherein the cross sections are joined together, the front side of the three-dimensional decoration body is formed into a V-shaped mountain fold, and the surface side of the three-dimensional decoration body is pasted along the projecting corner of the wall to be decorated. How to install the equipment. If there is a wall access part whose outline size fits in the three-dimensional decoration body in the range to which the wall decoration unit panel is attached to the wall to be decorated, the three-dimensional decoration can be applied from the back side of the base sheet of the wall decoration unit panel. An access opening that penetrates the front side of the body and has a profile size and shape that accommodates the wall access part is arranged so that the wall access part is exposed through the access opening, and the base sheet is attached to the wall to be decorated. 13. The method for constructing a wall decoration device according to claim 12, wherein the wall decoration device is attached along the following lines. If there is a convex part with an outer dimension that fits into the three-dimensional decoration body in the range to which the wall decoration unit panel is attached to the wall to be decorated, the three-dimensional decoration body is attached from the back side of the base sheet of the wall decoration unit panel. After hollowing out a back concave notch that reaches the thickness of the base sheet and has an inner dimension and shape in which the convex part fits, the convex part is arranged so that it fits within the back concave notch, and the base sheet is used as a decoration object. 13. The method for constructing a wall decoration device according to claim 12, wherein the device is attached along a wall.

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