JP6244576B2 - Detachable emblem decorative body - Google Patents

Description

  The present invention relates to a removable emblem-like decorative body that is detachably attached to an attachment target.

  In general, in order to enjoy fashion, emblems are attached to clothing, bags, shoes, hats, sports equipment, various accessories, etc., and customized to your own design. Conventionally, this type of emblem has been attached by sewing with a thread, an adhesive, or the like.

  Among them, a patch that uses a heat-sensitive adhesive on the back surface is widely used as an adhesive. Although this heat-sensitive adhesive hardly exhibits adhesiveness at room temperature, desired adhesion is achieved by pressure-bonding and applying natural heat while applying heat with a heat iron or the like. As described above, the emblem coated with the heat-sensitive adhesive is widely used from the viewpoint of ease of handling in which adhesion is achieved by applying the heat-sensitive adhesive application surface to an attachment object such as a cloth and ironing.

  However, the above-described methods using sewing and adhesive are assumed to be semi-permanently bonded, and thus are extremely difficult to remove, and can be easily changed depending on trends, preferences, or changes thereof. It was not something that could be redesigned. In addition, even if it can be removed, the pattern change is virtually impossible because needle marks and adhesion marks remain on the surface to be attached.

  In view of such a situation, a removable embroidery embroidery product that can easily change the position to be attached and can be peeled off without making a needle mark or an adhesive mark on the fabric to be attached has been proposed. (See Patent Document 1).

  Patent Document 1 describes a technique of “a embroidery embroidery article that can be repeatedly used at room temperature and is semi-permanently bonded with a pressure-sensitive adhesive sheet made of a special pressure-sensitive adhesive that is detachable with respect to any solid matter”. In this way, by providing an adhesive sheet of special adhesive elastomer on the emblem, embroidery decorations applied to natural fibers, synthetic fibers, leather, etc. can be detached, and it is easy and does not leave needle marks or adhesive marks on the fabric In addition, it is said that the decoration can be easily changed according to the fashion, taste, or changes thereof.

Japanese Utility Model Publication No. 7-10767

By the way, in watching sports, stickers and paints are applied to human skin such as faces. Such stickers and paints are basically limited on the spot, and after watching the game, the stickers are often peeled off and discarded or the paint is dropped.
Therefore, the present inventor considered that it can be affixed to human skin when watching a game, and it is desirable to reuse it by attaching it to a belonging such as a towel or a bag after watching the game.

The removable embroidery embroidery decorative article described in Patent Document 1 can be peeled off from a pasted place and pasted again at a different place. However, the adhesive sheet deteriorates during repeated use, and the adhesive strength Is expected to fall.
However, since the pressure-sensitive adhesive sheet of Patent Document 1 is bonded to an embroidery decorative article with an adhesive, it is difficult to replace it.

This invention is made | formed in view of the said situation, and makes it a subject to provide the detachable emblem-like decorative body which can replace | exchange an adhesion layer.
Moreover, this invention makes it a subject to provide the detachable emblem ornament which can replace | exchange easily an adhesive sheet member.

  In order to solve the above-described problems, a removable emblem-like decorative body according to the present invention is a detachable embroidery-like decorative body that is detachably attached to an attachment target, and includes a emblem body having a thermocompression bonding layer, and the emblem body. And a pressure-sensitive adhesive sheet member provided between the attachment object, the pressure-sensitive adhesive sheet member comprising a first pressure-sensitive adhesive layer capable of adhering to the thermocompression bonding layer, and a second pressure-sensitive adhesive layer capable of adhering to the attachment object. And a support layer provided between the first adhesive layer and the second adhesive layer.

  Thus, even if it is a case where the adhesive force of an adhesive sheet member falls by providing the adhesive sheet member which has an adhesive layer on both surfaces of a support layer, an adhesive sheet member can be replaced | exchanged easily.

In a preferred embodiment of the present invention, the support layer is colored.
Thus, the position of the outer edge part of an adhesive sheet member can be correctly grasped | ascertained visually by having colored the support layer. Therefore, at the time of replacement | exchange of an adhesive sheet member, it can be made to peel easily by peeling off the outer edge part of an adhesive sheet member intensively.

In a preferred embodiment of the present invention, the pressure-sensitive adhesive sheet member further has a colored layer.
Thus, when the pressure sensitive adhesive sheet member further has a colored layer, the position of the outer edge portion of the pressure sensitive adhesive sheet member can be grasped and peeled off easily.

In a preferred embodiment of the present invention, the support layer is formed of a polyethylene film, and the polyethylene film is set to a thickness of 50 to 100 μm.
Thus, an adhesive sheet member can be easily peeled by forming a support layer with a 50-100 micrometers-thick polyethylene film.

In a preferred embodiment of the present invention, the first adhesive layer and the second adhesive layer are acrylic adhesive materials for skin application.
Thus, by using the acrylic adhesive for skin application in the adhesive layer, it can be applied to human skin without causing skin troubles.

In a preferred form of the present invention, the first adhesive layer and said second adhesive layer is from 2.0 to 4. It has an adhesive strength of 0 N / cm. In addition, the value of this adhesive force has shown the result at the time of measuring with respect to a polypropylene board.
In this way, 2.0 to 4. By having an adhesive force of 0 N / cm, it is not easily peeled off during sticking, and can be easily peeled off without damaging the surface of the attachment object during replacement.

ADVANTAGE OF THE INVENTION According to this invention, the removable emblem-like decorative body which can replace | exchange an adhesion layer can be provided.
Moreover, according to this invention, the detachable emblem ornament which can replace | exchange an adhesive sheet easily can be provided.

It is an external appearance perspective view of the detachable emblem-like decorative body according to Embodiment 1 of the present invention. It is a cutaway side view of the detachable emblem-like decorative body according to Embodiment 1 of the present invention. It is a figure which shows the use condition of the detachable emblem ornament which concerns on Embodiment 1 of this invention. It is a cutaway side view of the detachable emblem-like decorative body according to Embodiment 2 of the present invention. It is a cutaway side view of the detachable emblem-like decorative body according to Embodiment 3 of the present invention.

  Hereinafter, the preferred embodiments 1 to 3 shown in the drawings will be described in detail with reference to FIGS. The technical scope of the present invention is not limited to the embodiments shown in the accompanying drawings, and can be appropriately changed within the scope described in the claims.

<Embodiment 1>
1 shows a perspective view of a detachable emblem-like decorative body A according to Embodiment 1 of the present invention, and FIG. 2 shows a longitudinal sectional view of FIG. FIG. 3 shows a state in which the detachable emblem A according to the present invention is attached to a leather product K (an example of an attachment target). In FIG. 3, leather product K is illustrated as an attachment target. However, not only natural fibers, synthetic fibers and leather, but also fabric products, human skin, wood products, synthetic resin products, glass products, metal products, and other It can also be attached to mineral products.

  The detachable embellished decorative body A according to Embodiment 1 of the present invention includes a emblem main body 10 having a thermocompression bonding layer 12 and an adhesive sheet member 20 provided between the emblem main body 10 and the leather product K. .

The emblem main body 10 includes a decorative layer 11 whose front side is decorated, and a thermocompression bonding layer 12 provided on the back side of the decorative layer 11. Thus, since the emblem body 10 has the same configuration as a thermo-compression type emblem bonded to a cloth product or the like by a conventional thermal iron, the thermo-compression bonding layer 12 may be melted with a thermal iron or the like and attached to an attachment target. it can. In this embodiment, the decorative layer 11 is an example a patch, can be naturally applied to any emblem shape, for example, applique and bib may be stickers.

  As the thermocompression bonding layer 12, a heat-sensitive adhesive used for a patch to be thermocompression bonded by a general heat iron can be employed, and examples thereof include thermoplastic hot melt synthetic resin films such as nylon films and urethane films. can do.

The pressure-sensitive adhesive sheet member 20 includes a first pressure-sensitive adhesive layer 21 that can be adhered to the thermocompression bonding layer 12, a second pressure-sensitive adhesive layer 22 that can be adhered to an attachment target, and a first pressure-sensitive adhesive layer 21 and a second pressure-sensitive adhesive layer 22. And a support layer 23 provided therebetween.
The total thickness of the adhesive sheet 20 is set to a thickness of about 0.1 to 0.2 mm.

The first adhesive layer 21 and the second adhesive layer 2 2, are formed by an acrylic adhesive for skin adhesion. The range of the preferable adhesive force of the acrylic adhesive for skin application is 2.0 to 4.0 N / cm when the adhesive force is measured with respect to the polypropylene plate, and the more preferable range is 2.5. -3.0 N / cm. If the adhesive strength is less than 2.0, the adhesive strength is too weak, so that the detachable emblem-like decorative body may be peeled off from the object to be attached, for example. On the other hand, when the adhesive strength exceeds 4.0 N / cm, the pressure-sensitive adhesive sheet member 20 becomes difficult to peel off, and an adhesive mark or the like may remain on the attachment target when peeling off.
The acrylic adhesive material for skin application is an adhesive material used for fixing wigs, artificial nails and the like.

  The support layer 23 is formed of a polyethylene film. The preferable thickness range of the polyethylene film is 50 to 100 μm, and the more preferable range is 70 to 80 μm. If the thickness of the polyethylene film is less than 50 μm, the support layer 23 may be too thin and difficult to peel off with a finger. On the other hand, when the thickness of the polyethylene film exceeds 100 μm, it may be difficult to process along the shape of the emblem body 10. Moreover, when the support layer 23 becomes too thick, the entire detachable emblem-like decorative body A becomes thick, and it becomes easy to drown when it comes into contact with an obstacle or the like. For this reason, dust or the like easily comes into contact with the pressure-sensitive adhesive sheet member 20, and the deterioration of the pressure-sensitive adhesive sheet member 20 is accelerated.

Although the example which is a polyethylene film was shown as the support layer 23, you may employ | adopt the film formed with polypropylene, polyvinyl chloride, polycarbonate, polyethylene terephthalate, etc.
The support layer 23 is preferably colored white, black, chromatic, or the like. Usually, a film as described above, since it is non-color transparent form, it is difficult to visually check whether the affixed in any region. Therefore, the pasting area can be clarified by coloring the support layer 23.

  According to the present invention, by providing the replaceable pressure-sensitive adhesive sheet member 20, the pressure-sensitive adhesive sheet member 20 can be replaced with a new pressure-sensitive adhesive sheet member 20 when the pressure-sensitive adhesive force of the pressure-sensitive adhesive sheet member 20 is weakened by repeatedly attaching and detaching (pattern change). It is possible to suppress peeling due to deterioration of the adhesive strength. Therefore, the emblem-like decorative body that has been affixed to the human skin when watching sports can be reused by being affixed to belongings such as towels and bags without worrying about the deterioration of adhesive strength. In addition, when pasting on a bag etc., you can change the pattern many times and customize it to your favorite design to enjoy the fashion.

  In addition, according to the present invention, skin troubles such as skin irritation occur on human skin by employing an acrylic adhesive material for skin application in the first adhesive layer 21 and the second adhesive layer 22. This can be suppressed. That is, it is possible to adhere to the skin with peace of mind by adopting an acrylic adhesive for skin application with less mechanical irritation, allergens and chemical irritation causing skin irritation.

  Moreover, according to this invention, it can be visually observed in which area | region of the thermocompression bonding layer 12 the adhesive sheet member 20 is affixed by the support layer 23 being colored. Therefore, the position of the outer edge part of the adhesive sheet member 20 can be accurately grasped and can be easily peeled off.

  Further, according to the present invention, the emblem main body 10 can be thermocompression-bonded at a desired position. That is, since the emblem main body 10 has the thermocompression bonding layer 12 in the same manner as a conventional emblem, it can be bonded using a thermal iron. Therefore, after searching for a favorite position using the pressure-sensitive adhesive sheet member 20, the pressure-sensitive adhesive sheet member 20 can be peeled off and thermocompression bonded.

<Embodiment 2>
Hereinafter, the detachable emblem-shaped decorative body B according to Embodiment 2 of the present invention will be described in detail with reference to FIG. The detachable emblem decorative body B according to the second embodiment includes an adhesive sheet member 30 different from the detachable emblem decorative body A according to the first embodiment. In the same embodiment, components that are basically the same as those of the previous embodiment are denoted by the same reference numerals, and description thereof is simplified.

  As shown in FIG. 4, the detachable embellished decorative body B according to Embodiment 2 of the present invention includes a emblem body 10 having a thermocompression bonding layer 12 and an adhesive sheet member provided between the emblem body 10 and the leather product K. 30.

  The pressure-sensitive adhesive sheet member 30 includes a first pressure-sensitive adhesive layer 21 that can adhere to the thermocompression bonding layer 12, a second pressure-sensitive adhesive layer 22 that can adhere to an attachment target, and a first pressure-sensitive adhesive layer 21 and a second pressure-sensitive adhesive layer 22. A support layer 23 provided between the support layer 23, a colored layer 31 provided between the first adhesive layer 21 and the second adhesive layer 22, and an adhesive layer 32 provided between the support layer 23 and the colored layer 31. ,have.

  The colored layer 31 is colored white, black, chromatic color, or the like. Thus, by having the colored layer 31, it is possible to visually check in which region of the thermocompression bonding layer 12 the adhesive sheet member 30 is affixed. Therefore, the position of the outer edge part of the adhesive sheet member 30 can be accurately grasped and can be easily peeled off.

<Embodiment 3>
Hereinafter, a detachable emblem-like decorative body C according to Embodiment 3 of the present invention will be described in detail with reference to FIG. The detachable emblem decorative body C according to the third embodiment has a configuration in which the colored film 41 (an example of a colored layer) is sandwiched between the pressure sensitive adhesive sheet members 20 of the detachable embroidery decorative body A according to the first embodiment. The pressure-sensitive adhesive sheet member 40 is provided. In the same embodiment, components that are basically the same as those of the previous embodiment are denoted by the same reference numerals, and description thereof is simplified.

  As shown in FIG. 5, the detachable embellished decorative body C according to Embodiment 3 of the present invention includes a emblem body 10 having a thermocompression bonding layer 12, and an adhesive sheet member provided between the emblem body 10 and the leather product K. 40.

The pressure-sensitive adhesive sheet member 40 includes two pressure-sensitive adhesive sheet members 20 and a colored film 41, and the colored film 41 is disposed between the pressure-sensitive adhesive sheets 20.
The first pressure-sensitive adhesive layer 21 and the second pressure-sensitive adhesive layer 22 of the pressure-sensitive adhesive sheet 20 function as the film pressure-sensitive adhesive layer 24 that can adhere to the colored film 41, so that the colored film 41 is adhered to the upper and lower sides.

  As the colored film 41, it is desirable to employ the colored film 41 that is thinly formed with a thickness of 100 μm or less so that the adhesive sheet 40 does not become too thick.

  Thus, the colored adhesive sheet 40 can be easily manufactured by sandwiching the colored film 41 between the adhesive sheet members 20.

DESCRIPTION OF SYMBOLS 10 Patch body 11 Decoration layer 12 Thermocompression bonding layer 20 Adhesive sheet member 21 1st adhesive layer 22 2nd adhesive layer 23 Support layer 24 Adhesive layer for films 30 Adhesive sheet member 31 Colored layer 32 Adhesive layer 40 Adhesive sheet member 41 Colored Film A, B, C Detachable emblem decorative body K Leather product

Claims (7)

A removable emblem-like decorative body that is detachably affixed to an attachment target,
An emblem body having a thermocompression bonding layer;
An adhesive sheet member provided between the emblem body and the attachment target,
The adhesive sheet member includes a first adhesive layer that can adhere to the thermocompression bonding layer,
A second adhesive layer capable of adhering to the attachment object;
A colored support layer provided between the first adhesive layer and the second adhesive layer ,
The support layer is formed of a film having a thickness set in a range of 50 to 100 μm,
The first pressure-sensitive adhesive layer and the second pressure-sensitive adhesive layer have an adhesive force set in a range of 2.0 to 4.0 N / cm,
A removable emblem-like decorative body, wherein an outer edge portion of the pressure-sensitive adhesive sheet member is processed so as to coincide with an outer edge portion of the emblem body. A removable emblem-like decorative body that is detachably affixed to an attachment target,
An emblem body having a thermocompression bonding layer;
An adhesive sheet member provided between the emblem body and the attachment target,
The adhesive sheet member includes a first adhesive layer that can adhere to the thermocompression bonding layer,
A second adhesive layer capable of adhering to the attachment object;
A support layer provided between the first adhesive layer and the second adhesive layer;
And a colored layer ,
The support layer is formed of a film having a thickness set in a range of 50 to 100 μm,
The first pressure-sensitive adhesive layer and the second pressure-sensitive adhesive layer have an adhesive force set in a range of 2.0 to 4.0 N / cm,
A removable emblem-like decorative body, wherein an outer edge portion of the pressure-sensitive adhesive sheet member is processed so as to coincide with an outer edge portion of the emblem body.   The removable emblem-like decorative body according to claim 1 or 2, wherein the material of the film is selected from polyethylene, polypropylene, polyvinyl chloride, polycarbonate, and polyethylene terephthalate. The detachable emblem-like decorative body according to any one of claims 1 to 3 , wherein the first adhesive layer and the second adhesive layer are acrylic adhesive materials for skin application. It is an adhesive sheet member affixed to the emblem main body according to any one of claims 1 to 4 ,
A first adhesive layer capable of adhering to the thermocompression bonding layer;
A second adhesive layer capable of adhering to the attachment object;
A colored support layer provided between the first adhesive layer and the second adhesive layer,
The support layer is formed of a film having a thickness set in a range of 50 to 100 μm,
The first pressure-sensitive adhesive layer and the second pressure-sensitive adhesive layer have an adhesive force set in a range of 2.0 to 4.0 N / cm,
The pressure-sensitive adhesive sheet member is characterized in that an outer edge portion of the pressure-sensitive adhesive sheet member is processed to coincide with an outer edge portion of the emblem body. It is an adhesive sheet member affixed to the emblem main body according to any one of claims 1 to 4 ,
A first adhesive layer capable of adhering to the thermocompression bonding layer;
A second adhesive layer capable of adhering to the attachment object;
A support layer provided between the first adhesive layer and the second adhesive layer;
And a colored layer,
The support layer is formed of a film having a thickness set in a range of 50 to 100 μm,
The first pressure-sensitive adhesive layer and the second pressure-sensitive adhesive layer have an adhesive force set in a range of 2.0 to 4.0 N / cm,
The pressure-sensitive adhesive sheet member is characterized in that an outer edge portion of the pressure-sensitive adhesive sheet member is processed to coincide with an outer edge portion of the emblem body .   The pressure-sensitive adhesive sheet member according to claim 5 or 6, wherein the material of the film is selected from polyethylene, polypropylene, polyvinyl chloride, polycarbonate, and polyethylene terephthalate.