JP3141710U - Decorative sheet - Google Patents

Abstract

The present invention provides a decorative sheet that can fix a granular decorative material and a sheet material using a conventional production line, and can decorate a gap between adjacent granular decorative materials without substantially increasing the manufacturing cost. .
A decorative sheet, which is fixed by placing a large number of three-dimensional granular decorative materials on the upper surface, and can be attached to the surface of an object to be decorated through an adhesive layer formed on the lower surface. A design layer having a desired color and design is arranged so that the color and pattern of the design layer are exposed between the fixed granular decoration materials.
[Selection] Figure 1

Description

  The present invention relates to a decorative sheet that is attached to the surface of an object to be decorated such as a mobile phone to decorate the object to be decorated.

  A transparent sheet made of transparent resin, with a flat bottom surface and a polyhedral shape on the top, and colored decorative materials such as rhinestones and beads colored on the bottom, and an adhesive layer on the bottom A decorative sheet called a decoration seal, which is fixed by placing a large number on the upper surface of the cover and protecting the adhesive layer on the lower surface with a peelable release sheet, is a surface of an object to be decorated such as a mobile terminal such as a mobile phone. In recent years, it has been widely used by young people and women as a device that can be easily and easily decorated.

  This decorative sheet is a sheet-like decorative means constructed by appropriately laying a large number of granular decorative materials formed in various colors, shapes and sizes, and cut into a desired design and size and covered. By sticking to a decorative body, a desired decoration can be easily and easily applied to the body to be decorated. The decorative sheet can be repeatedly attached to and detached from the object to be decorated, and the decoration on the surface of the mobile phone can be changed by appropriately replacing the sheet.

  The decoration that attaches granular decoration materials such as rhinestones and beads to the surface of the mobile phone is done by a professional decoration designer by attaching the decoration material one by one to the surface of the mobile phone, but this takes time and money There was a problem of being bulky. Therefore, a decorative sheet in which a decorative material is fixed on a single adhesive sheet is manufactured in a mass production method, and a user purchases a decorative sheet having a desired design to cope with the size and shape of the surface of the mobile phone. Cut and peeled off the peel-off seal on the back.

  Such a mass production type decorative sheet is produced by fixing a granular decorative material on an adhesive seal using a mold having a plurality of holes for storing the granular decorative material. Since the holes of the mold to be stored are not necessarily continuous holes but are individually independent holes, there is a slight gap between the granular decorative materials fixed on the sticking seal. Such a gap has a problem that the finish and appearance when the decorative sheet is stuck are impaired.

  When a decorative sheet is affixed to the object to be decorated, the object to be decorated is decorated with the three-dimensional shape and color of the granular decorative material, and a beautiful appearance can be obtained. Therefore, there is a problem that the outer surface of the object to be decorated is seen through. For example, when a mobile phone having a black outer surface color is used as an object to be decorated and decorated with a decorative sheet based on pastel colors, each granular decorative material is colored in pastel colors on the object to be decorated. However, the black color, which is the body color of the object to be decorated, can be seen between the granular decorative materials, so the overall appearance was a dark tone and an unpleasant finish.

  The present invention has been made in view of the above-mentioned problems, and can be manufactured by using a molding die for manufacturing a conventional decorative sheet as it is, and the appearance due to the presence between adjacent granular decorative materials can be improved. It is intended to provide a decorative sheet that can avoid poor finish.

  In order to solve the above problems, the present invention adopts a method in which a large number of three-dimensional granular decoration materials are spread and fixed on the upper surface, and can be attached to the surface of the object to be decorated through an adhesive layer formed on the lower surface. The decorative sheet is provided with a design layer having a desired color and design so that the color and pattern of the design layer can be expressed between the fixed granular decorative materials. It is characterized by. The design layer may be formed directly on the decorative sheet, or may be formed on a separate design sheet and integrated with the decorative sheet. The lower surface of the adhesive layer is covered and protected with a peelable release sheet. The object to be decorated of the present invention is not limited to a mobile phone, and can be applied to various articles such as a lighter, a notebook, a container, and a key chain.

  When the design layer is directly formed on the upper surface of the decorative sheet by printing or the like, the decorative sheet may be opaque, but when the design layer is formed on the lower surface, the decorative sheet is transparent. It is necessary to be able to see through the design layer on the lower surface. Further, when a design layer is formed on a separate design sheet and laminated and integrated with the decorative sheet, the decorative sheet is required to be a transparent body. When the design layer is formed on a separate design sheet from the decorative sheet, a combination of the decorative sheet and the design sheet is possible, and a variety of decorative sheets can be obtained.

  According to the present invention, a decorative sheet can be produced by a mass production method using a molding die as in the past, and a space between a fixed granular decorative material is filled with a desired color and design, and a cellular phone is inserted from a gap. It is possible to avoid the appearance and the poor finish due to the appearance of the color, pattern, etc. of the surface. In addition, when a separate design sheet is used, a change due to the combination of the decorative sheet and the design sheet can be obtained, and the decorative sheet can be diversified.

  Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. As shown in FIG. 1, the decorative sheet (10) of the present invention comprises a sheet material in which a large number of granular decorative materials (20) are spread and fixed on the upper surface, and an adhesive layer is formed on the lower surface. The granular decoration material is made of a natural product or a synthetic resin such as transparent or colored rhinestones or beads, and is arranged so as to form a desired design or pattern. A design layer (30) having a desired color and design is disposed on the decorative sheet. The design layer (30) may be formed directly on the decorative sheet, or may be formed on a separate design sheet (31) and integrated with the decorative sheet (10). The lower surface of the adhesive layer is covered and protected with a peelable release sheet. The design layer has colors and designs that match the pattern and color formed of the granular decorative material (20) on the decorative sheet (10), and the design layer is between the granular decorative materials (20) and (20). The surface of the object to be decorated (40) such as a mobile phone is prevented from being exposed through the gap, thereby eliminating the poor appearance and the poor finish. The object to be decorated of the present invention is not limited to a mobile phone, and can be applied to various articles such as a lighter, a notebook, a container, and a key chain.

  FIGS. 1-4 show the Example which formed the design layer (30) in the design sheet | seat (31) separate from the decoration sheet | seat (10). The design sheet (31) is a transparent or opaque, preferably a film-like sheet, and a desired design layer (30) having a desired color or pattern is applied in advance by means such as printing, and the lower surface of the decorative sheet (10) Are integrally laminated with an adhesive or the like. The design layer (30) is configured so as to be visible from between the respective granular decorative materials (20) and (20) when the decorative sheet (10) is attached to the object to be decorated (40).

  A resin sheet, paper, or the like can be used for the design sheet (31). When the sheet material is white or other colored opaque material, the design layer (30) is formed on the upper surface of the sheet, but when the design sheet (31) is a colorless or colored transparent material, the design layer is formed. Can also be applied to the lower surface of the sheet. The design layer (30) is not necessarily limited to means such as printing. The decorative sheet (10) can be repeatedly attached to or peeled off from the decorative body (40) with the adhesive of the design sheet (31).

  As shown in FIGS. 1 and 3A, each granular decorative material (20) is made of a transparent resin member formed into a polyhedral shape having a flat bottom surface and rotational symmetry at a predetermined angle, for example. Thus, it is fitted and held upside down in a mold having a large number of holes, a transparent sheet is placed, and each granular decorative material (20) and the transparent sheet are bonded to obtain a decorative sheet (10). A desired pattern or design is formed by arranging a large number of granular decorative materials (20) having appropriate colors, shapes, and sizes.

  As shown in FIG. 3 (b), the design sheet (31) includes a design layer having colors and patterns corresponding to a three-dimensional design formed by a large number of granular decoration materials (20) on the decoration sheet (10). 30) is formed, and the design layer (30) is visually recognized between each of the granular decorative materials (20) and (20), and a beautiful appearance corresponding to the three-dimensional design can be obtained. On the lower surface of the design sheet (31), a stickable release sheet (50) that is peeled off during use is attached.

  When using the decorative sheet (10) configured as described above, first, the decorative sheet (10) is cut into a desired shape with a scissors or a cutter according to the size and shape of the object to be decorated (40). To do. For example, as in the present embodiment, when the object to be decorated (40) is a mobile phone, as shown in FIG. 4 (b), the decorative sheet (10) In addition to cutting the periphery, the decorative sheet (10) is cut so that it is cut out in the shape of the liquid crystal display (41) on the exterior of the mobile phone at the approximate center.

  As shown in FIG. 4C, the release sheet (50) is peeled off from the exterior cover of the mobile phone that is the decorated body (40), and the position is placed on the exterior cover of the mobile phone that is the decorated body (40). Adhere together with the decorative sheet (10) and design sheet (31). The decorative sheet (10) can be visually recognized in the pasted design layer (30) between the granular decorative materials (20) and (20) even in the attached state. The body color of the exterior cover of a certain mobile phone is not seen through, an unprecedented appearance can be obtained, and the decorativeness of the entire pasting site can be improved.

  However, the design layer (30) and design sheet (31) of the decorative sheet (10) do not necessarily need to be opaque, and the body color of the object to be decorated (40) is slightly transparent by making it translucent or colored transparent. Needless to say, it may be configured to be visible. In addition, the decorative sheet (10) attached to the object to be decorated (40) can be repeatedly peeled off or attached, and can be easily removed when the attachment fails or when it is replaced. It is.

  As described above, the decorative sheet (10) of the present invention is provided with a design layer (30) such as a color pattern in advance on a separate design sheet (31) so as to be integrated with the decorative sheet (10). There is, but it is not necessarily limited to this. 5 and 6 show another embodiment, in which the design layer (30) can be visually recognized from between each of the granular decorative materials (20) and (20), and the conventional production method can be used as it is. I can do it. The design layer (30) is disposed directly on the decorative sheet (10). The design layer (30) may be formed on either the upper surface or the lower surface of the decorative sheet (10). The granular decorative material (20) is spread in correspondence with the design layer (30) and fixed on the decorative sheet (10).

Sectional drawing of the decorative sheet of this embodiment Exploded perspective view showing the configuration of the decorative sheet (A) A plan view showing a state where a granular decorative material is fixed on a transparent sheet, (b) a plan view of a design sheet formed with a design layer of a colored pattern, (c) a laminated state of the decorative sheet and the design sheet Plan view showing (A) The perspective view of the decoration sheet of this embodiment, (b) The perspective sheet which shows the state which cuts the decoration sheet and has peeled the peeling sheet, (c) The said decoration sheet was stuck on the exterior cover Perspective view showing the state The disassembled perspective view which shows the structure of the decoration sheet | seat of another Example. Cross section of the decorative sheet

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Decoration sheet 20 Granular decoration material 30 Design layer 31 Design sheet 40 Object to be decorated 41 Liquid crystal display part 50 Release sheet

Claims (3)

  A decorative sheet that can be stuck and fixed on the surface of an object to be decorated via an adhesive layer formed on the lower surface, with a number of three-dimensional granular decorative materials spread and fixed on the upper surface, and a desired color and A decorative sheet in which a design layer having a design is arranged so that colors and patterns of the design layer are exposed between fixed granular decorative materials.   The decorative sheet according to claim 1, wherein the design layer is formed as a separate design sheet and laminated and integrated with the decorative sheet. The decorative sheet according to claim 1, wherein the design layer is formed directly on the decorative sheet.

Images