JP3141812U - Decorative seal for mobile goods - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a decorative seal for a portable product having a high degree of freedom of decoration.
SOLUTION: A decorative seal 1 includes a decorative sheet 2 having a decorative surface, an adhesive layer 3 formed on the back surface of the decorative sheet 2, and a release sheet 4 which is detachably attached to the adhesive layer 3. A thin strip-shaped decorative sheet 2 is formed into a plurality of lattice-like lattice shapes that are perforated so as to leave a square-shaped trapezoidal decorative portion 2b and a part of the decorative sheet 2 as a thin skin portion 2c having a thickness of about one thin skin. With the configuration having the groove 2a, the degree of freedom of decoration of the decorative seal for portable goods can be increased.
[Selection] Figure 1

Description

  The present invention relates to a decorative sticker for a portable article that is attached to the surface of a portable article such as a mobile phone or a game machine for the purpose of decoration.

As a conventional decorative sticker for portable goods, for example, there is a decorative sticker for mobile phones described in Patent Document 1 (shown in FIG. 10).
A mobile phone decorative sticker 11 shown in the figure is a decorative sticker 11 having a decorative sheet 12 having a decorative surface on its back and an adhesive layer 14 on the back surface and a release sheet 13 on the adhesive layer 14 side of the decorative sheet 12. The decorative sheet 12 includes a cutout 15 having a slightly smaller outline than the front of the mobile phone, and an operation unit such as a speaker, a microphone, a liquid crystal display unit, and a dial button on the front of the mobile phone. There are cutout cuts 16 having contours of slightly larger shapes than these, in accordance with the position.
Utility Model Registration No. 3006152

  However, the above-described decorative sticker 11 for a mobile phone is attached to almost the entire surface of the mobile phone, and it is difficult to repeat the re-peeling and the re-attachment of the decorative seal 11 in order to eliminate rubbing. . In particular, since the sticking area is large, there is a problem in removing the adhesive residue after peeling off the seal, and it is difficult to repeat re-peeling and re-sticking from this point. In other words, there was a problem that the degree of freedom of the decorative decoration with the decorative seal was low.

  Accordingly, an object of the present invention is to provide a decorative seal for a portable product having a high degree of freedom in decoration.

The decorative seal for portable goods of the present invention according to claim 1 includes a decorative sheet having a decorative surface, an adhesive layer formed on the back surface of the decorative sheet, and a release sheet that is detachably adhered to the adhesive layer. A decorative seal for a portable product comprising a plurality of lattice-shaped grooves on the surface of the decorative sheet, and the decorative sheet has a regular quadrangular trapezoidal decorative portion around the groove Further, the present invention is characterized in that the bottom of the groove has a thin skin-like cut portion.
The present invention according to claim 2 is characterized in that in the decorative seal for portable goods according to claim 1, the surface of the decorative sheet is decorated by forming a mirror surface layer on the surface of the decorative portion. And
According to a third aspect of the present invention, in the decorative seal for portable goods according to the first or second aspect, the decorative portion is decorated in silver or pink.

According to the present invention, a decorative sticker for a portable product can be cut into an appropriate size and a desired shape, and can be cut out and pasted in accordance with a narrow and small sticking place. The degree of freedom of decoration increases. Further, by cutting, the sticking area of the decorative seal is reduced, and the adhesive residue can be easily removed. Therefore, there is an effect that it is possible to change the mood by repeating the re-peeling and re-sticking of the decorative seal to freely decorate the portable article.
Further, by making the decorative portion of the decorative seal a mirror surface that reflects light, the groove is shaded, and a three-dimensional effect is created by the effect of light and shadow, so that the decoration can be differentiated by the seal.
In addition, by making the decorative sticker silver, sharp, stylish and masculine decoration can be applied. If the decoration sticker is pink, feminine decoration can be applied with cuteness and kindness.

The decorative seal for portable goods according to the first embodiment of the present invention includes a decorative sheet having a decorative surface, an adhesive layer formed on the back surface of the decorative sheet, and a peelable adhesive peelable to the adhesive layer. A decorative seal for a portable product comprising a sheet, wherein a plurality of lattice-shaped grooves are formed on the surface of the decorative sheet, and the decorative sheet has a regular quadrangular trapezoidal decorative portion around the groove. In this configuration, the bottom of the groove has a thin cut portion to be cut.
According to the present embodiment, the decorative seal is cut into an appropriate size and shape using the groove and the cut portion in accordance with the size of the portable item and the empty space (a space where the decoration can be applied), and the cutting is performed. Since the decorated sticker can be affixed to a portable article, the degree of freedom of decoration can be increased. In addition, it is possible to reduce the sticking area of the decorative sticker, and it is easy to remove the adhesive residue. Can do.
The second embodiment of the present invention is a decorative seal for portable goods according to the first embodiment, in which the surface of the decorative sheet is decorated by forming a mirror surface layer on the surface of the decorative portion. is there. According to the present embodiment, the decoration portion becomes light and the groove becomes a shadow, and a stereoscopic effect can be created by the effect of the light and the shadow, and the decoration effect can be enhanced.
The third embodiment of the present invention is such that the decorative portion is decorated in silver or pink in the decorative seal for portable goods according to the first or second embodiment. According to the present embodiment, for example, if the decorative portion is silver, the portable product is stylish or sharp. If the decoration part is pink, it is possible to give cuteness and kindness to the portable product.

A decorative seal for portable goods according to a first embodiment of the present invention will be described with reference to the drawings.
FIG. 1 is a perspective view showing a decorative seal for portable goods according to a first embodiment of the present invention, and FIG. 2 is a plan view of the decorative seal for portable goods shown in FIG. FIG. 3 is a partially enlarged view of the decorative seal for portable goods shown in part M of FIG. 2, and FIG. 4 is a partial cross-sectional view of the decorative seal for portable goods shown by arrows XX in FIG. . FIG. 5 is a partially enlarged cross-sectional view of the decorative seal for portable goods shown at N in FIG.
The decorative sticker 1 for portable goods of this embodiment (hereinafter abbreviated as "decorative sticker 1") includes a decorative sheet 2 having a decorative surface, and an adhesive layer 3 formed by applying an adhesive to the back surface of the decorative sheet 2. And a release sheet 4 adhered to the adhesive layer 3 so as to be peelable.

The decorative seal 1 has a plurality of grid-like grooves 2a formed on the surface side of the decorative sheet 2, so that the decorative sheet 2 is formed into a square base (table shape) around the groove 2a. The decorative portion 2b is formed, and the cut portion 2c is formed on the bottom of the groove 2a with a thickness of about one thin skin so that the decorative seal 1 can be freely cut.
In other words, a plurality of strips that are perforated so as to leave the flat decorative sheet 2 so as to leave a square-shaped trapezoidal decorative portion 2b and a part of the decorative sheet 2 as a cut portion 2c having a thickness of about one thin skin. It has a configuration having a lattice-like groove 2a.
Then, an adhesive is applied to the back side of the decorative sheet 2 to form the adhesive layer 3, and the adhesive sheet 3 is covered in a peelable state to form the release sheet 4.
In addition, the structure which provides the masking tape (not shown) which coat | covers and protects the surface of the decoration sheet 2 so that a fingerprint, a crack, etc. may not adhere may be sufficient.

By the way, in this embodiment, as shown in FIG. 4, the mirror surface layer 5 is formed by applying a mirror surface treatment to the regular rectangular decorative surface 2ba of the decorative portion 2b. This mirror surface treatment of the decorative surface 2ba is performed in order to obtain the effect of light and shadow to be described later. However, the present invention does not limit the application of the mirror finish. That is, for example, a colorful print decoration or application decoration may be applied to the decoration surface 2ba. Moreover, the decoration sheet 2 itself is comprised from a colored material, and the structure which decorates the surface of a decoration sheet, without performing surface treatments, such as coating and plating, is also possible.
In addition, when the mirror surface process is performed and the mirror surface layer 5 etc. are formed, it is desirable to implement the drilling process of the groove | channel 2a after a mirror surface process.

Next, the material and dimensions of the decorative seal 1 of the present invention will be described.
The decorative sheet 2 of the decorative seal 1 is a thin plate made of a synthetic resin such as polyvinyl chloride, polyethylene, or polypropylene. Moreover, as shown in FIG. 4, the thickness D of the decoration sheet 2 is 0.5-1.5 mm.
The mirror surface treatment of the decorative surface 2ba includes, for example, a plating treatment such as aluminum metal or a vapor deposition treatment. Further, a coating treatment with a thin film or a foil that can form a glossy surface is also possible. Moreover, the mirror surface process which provides a hologram formation layer may be sufficient. The film thickness of the mirror surface layer 5 thus formed is 30 μm to 300 μm.
Furthermore, the thickness of the masking tape for protecting the decorative surface 2ba and the mirror surface layer 5 is about 50 μm. The masking tape covered with the decorative seal 1 is peeled off and discarded when cutting or pasting.

Further, as shown in FIG. 4, the upper width w of the groove 2a is 0.2 mm to 0.5 mm, and the bottom width u is 0.3 mm or less.
In order to create a sharp (or clear) shadow in the groove 2a, it is desirable to reduce the top width and bottom width of the groove 2a so that light does not easily enter the groove 2a. Moreover, although the cross-sectional shape of the groove | channel 2a shown in FIG. 4 is an inverted trapezoid, cross-sectional shapes, such as a wedge shape, V shape, and U shape, are also possible.
The thickness t of the cut portion 2c left at the bottom of the groove 2a is 0.05 to 0.15 mm.
The dimension L of one side of the regular square decorative portion 2b and the groove 2a is 2.5 mm to 5.5 mm. By drilling the groove 2a, the square-shaped decorative portion 2b can be raised.

Moreover, as shown in FIG. 5, compared with the thickness of the decoration sheet 2 being 0.5-1.5 mm, the thickness of the adhesion layer 3 and the peeling sheet 4 is thin.
That is, the adhesive layer 3 is a layer having a thickness of 0.05 to 0.35 mm and coated with an adhesive. Examples of the adhesive include acrylic resin, styrene resin, and silicone resin. The release sheet 4 has a thickness of 0.03 to 0.13 mm, and the material thereof is, for example, a polypropylene sheet or paper.

Here, the characteristic points of the above-described configuration and the advantages thereof will be described. Note that the description is omitted.
(1) By adopting a configuration having a cut portion having a thickness of about one thin skin, the cut portion can be cut using the groove as a guide, and the decorative seal can be cut into a desired size and shape. In other words, a cutable function can be given to the decorative seal by providing a thin skin-shaped cut portion.
(2) Since the decorative part is connected by one piece of skin of the part to be cut, there is an advantage that the decorative seal does not fall apart. It is also possible to have a configuration in which perforations are provided in the cut portion to further improve the cutting property.
(3) By forming a regular quadrangular trapezoidal decorative portion (that is, a lattice-like groove), the decorative seal is cut in a straight line, which is characteristic for mobile phones and game consoles (hereinafter referred to as mobile phones). Attaching decoration to a straight empty space becomes possible. In addition, since the lattice shape is a shape in which straight lines intersect with a cross, there is an advantage that a groove can be easily drilled.
(4) By setting the L dimension of the regular square to 2.5 mm to 5.5 mm, it is possible to perform decoration on a narrow and narrow empty space unique to a mobile phone or the like.
That is, the items (3) and (4) correspond to those empty spaces that are increasingly “narrow, thin, and linear” as mobile phones and the like become smaller and thinner. In addition, when it is a dimension exceeding 5.5 mm, it cannot be applied to a narrow and narrow empty space. If the dimension is less than 2.5 mm, it gives an impression that “three-dimensional effect is faint” or “too small / too thin”, which is not preferable.

(5) By forming a mirror surface layer on the surface of the decorative part, the decorative part shines brightly by reflection, and the groove becomes darker and makes a shadow. This effect of light and shadow can give the decorative seal a three-dimensional effect.
In addition, by giving a light-shielding decoration to the surface of the decorative sheet (for example, forming a mirror surface layer with an aluminum foil), the mirror surface layer prevents light from being transmitted, so that the interior of the decoration portion can be darkened. This can increase the effect of light and shadow.
Moreover, the effect of light and a shadow can also be increased by setting it as the structure in which the back surface of a decoration sheet has a light absorptivity (for example, the structure which coats the decoration sheet surface of the adhesion layer side black).
(6) By setting the thickness of the decorative sheet to 0.5 to 1.5 mm, the unevenness difference is increased, and the three-dimensional effect of the item (5) can be emphasized. In addition, if it exceeds 1.5 mm, the balance with the mobile phone or the like is lost, giving the impression of “heavy and large”. If the thickness is less than 0.5 mm, the above-described effects of light and shadow are reduced, which is not preferable.
(7) By decorating the decorative surface in silver, the mobile phone or the like can be made stylish or sharp. On the other hand, by decorating it in pink, it is possible to give cuteness and kindness to a mobile phone or the like.

Next, how to use the decorative seal of the present invention will be described.
FIG. 6 is a perspective view of a mobile phone with a decorative sticker for a portable product according to the first embodiment, and FIG. 7 is a partially enlarged cross-sectional view of the mobile phone shown by arrows YY in FIG.
In the example of usage shown in FIG. 6, a decorative seal 1 a cut into a rectangle from the original decorative seal 1 is stuck on one side surface of the mobile phone 20. This is an example in which one-point accent decoration is applied to the mobile phone 20 using the decorative sticker 1.
In recent years, cellular phones with multiple coatings on metal materials and cellular phones that take advantage of the shine of stainless steel have emerged, resulting in tight and solid designs that eliminate waste. Such a simple and smart design may become rutted. At that time, if the decorative seal 1 of this embodiment is cut into an appropriate size and a desired shape and affixed to the mobile phone 20, the mood change can be achieved. Can be planned.

When the decorative sticker 1 is pasted from the surface to the side of the mobile phone 20, the decorative sticker 1 is bent at the corner of the mobile phone 20 as shown in FIG. 7. At this time, the upper width W of the groove 2a ′ corresponding to the corner R of the mobile phone 20 is greatly expanded compared to the upper width w of the original groove 2a.
That is, when the decorative sheet 2 is bent at the corner R, the surface side of the decorative sheet 2 is pulled and the groove 2a ′ is opened. The stress generated inside the decorative sheet 2 is weakened by the opening of the groove 2a ′. As a result, peeling between the surface of the mobile phone 20 and the adhesive layer 3, that is, peeling of the decorative sheet 2 is prevented. In other words, the wedge-shaped groove 2a according to the present embodiment also has a cutting function, a shadow effect function, and a peeling prevention function.

FIG. 8 is a perspective view of a game machine with a decorative sticker for portable goods according to the first embodiment.
In recent years, game consoles have become thinner and smaller and have become smarter designs.
Also in such a game machine 21, as in the example of usage shown in FIG. 8, the decoration sticker 1 b cut from the original decoration sticker 1 into a substantially triangular shape is pasted on the surface of the game machine 21, and the decoration design of its own Can enjoy.
Moreover, by sticking the decorative sticker 1b ′ cut into a long and thin shape around the game device 21 to have a function of preventing slipping, it is possible to help prevent the child from dropping when the game device 21 is taken out from a pocket or the like.
On the other hand, since the mobile phone has a long and narrow empty space, it is possible to use the mobile phone 20 shown in FIG. 6 with the decorative seal 1b ′ (not shown).

FIG. 9 is a plan view showing another example of cutting the decorative seal for portable goods according to the first embodiment.
In FIG. 6 and FIG. 8 described above, examples of affixed decoration using a decorative seal 1a cut into a rectangle, a decorative seal 1b cut into a substantially triangle, and the like are shown. Further, as shown in FIG. 9, for example, decoration decoration 1c, 1d, 1e cut into English letters, decoration stick 1f cut into a cross shape, or the like can be used. By cutting the shape as described above, the degree of freedom of sticking decoration with a decorative seal on the portable product can be increased.
Note that, when the decorative sticker 1 is cut into an English character, a well-formed English character can be obtained. Therefore, the dimension L of one side of the regular square shown in FIG. 2 is preferably as small as possible.

  As described above, the decorative seal 1 according to the first embodiment includes a decorative sheet 2 having a decorative surface, an adhesive layer 3 formed on the back surface of the decorative sheet 2, and a release adhesively attached to the adhesive layer 3. The thin decorative sheet 1 is left as a square-shaped, trapezoidal decorative part 2b, and a part of the decorative sheet 2 is left as a thin skin part 2c having a thickness of about one thin skin. By adopting a configuration having the plurality of latticed grooves 2a that are so drilled, a decorative seal for a portable product with a high degree of freedom in decoration can be provided. And the high degree of decoration freedom which the decoration seal | sticker of this invention has can be used for the elimination of the rutiness of the external appearance design of a portable article.

By the way, the decorative sticker of the present invention is suitable for attaching and decorating pocket-sized portable items such as mobile phones and game consoles. Therefore, it is desirable that the size of the decorative seal as a product is as follows.
One length dimension H shown in FIG. 2 is 60 mm to 120 mm, and the other length dimension G is 30 mm to 60 mm.
That is, since the decorative seal of the present invention is sold as a pocket-sized portable accessory, there are corresponding sales costs and product sizes. In other words, it is desired that the dimensions be within the selling price range, and that the dimensions are in consideration of the sales space and the space for decoration.

  The decorative sticker for a portable product according to the present invention has an effect of increasing the degree of freedom of decoration, and is useful as a sound device, stationery, etc. in addition to a mobile phone and a game machine.

  The perspective view which shows the decoration sticker for portable goods of 1st Example by this invention.   FIG. 1 is a plan view of a decorative seal for portable goods shown in FIG.   The elements on larger scale of the decorative seal for portable goods shown to the M section of FIG.   Partial sectional view of a decorative seal for portable goods shown in the direction of arrows XX in FIG.   Partial expanded sectional view of the decorative sticker for portable goods shown to N part of FIG.   The perspective view of the mobile telephone which stuck the decoration sticker for portable goods of 1st Example.   Partial expanded sectional view of the mobile phone shown in the direction of arrows YY in FIG.   The perspective view of the game device which stuck the decoration sticker for portable goods of 1st Example.   The top view which shows another cutting example of the decoration sticker for portable goods of 1st Example.   A conventional cellular phone decorative sticker is shown, (A) is a front view, (B) is a central longitudinal sectional view.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Decorative seal 1a, 1b, 1b 'Cut decorative seal 1c, 1d, 1e Cut decorative seal 1f Cut decorative seal 2 Decorative sheet 2a, 2a' Groove 2b Decorative part 2ba Decorative surface 2c Cut part 3 Adhesive layer 4 Peel Sheet 5 Mirror surface layer 20 Mobile phone 21 Game device

Claims (3)

A decorative seal for a portable product comprising a decorative sheet with decoration on the surface, an adhesive layer formed on the back surface of the decorative sheet, and a release sheet that is peelably adhered to the adhesive layer,
A plurality of lattice-like grooves are drilled on the surface of the decorative sheet, and the decorative sheet has a regular quadrangular trapezoidal decorative portion around the groove, and a thin cut-like cut portion at the bottom of the groove. A decorative seal for portable goods, characterized in that it has a configuration.   The decorative seal for portable goods according to claim 1, wherein the surface of the decorative sheet is decorated by forming a mirror surface layer on the surface of the decorative part.   The decorative seal for portable goods according to claim 1 or 2, wherein the decorative portion is decorated in silver or pink.

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