JP3184929U - Sticker sheet - Google Patents

Abstract

The present invention provides a sticker sheet that allows a user to easily handcraft a wall sticker according to various needs that are different for each user without using an exaggerated work tool.
An adhesive layer 1010, a first peelable sheet 1100 that can be peeled off and bonded to a first adhesive surface 1011 of an adhesive layer 1010, and a second adhesive surface 1012 of an adhesive layer 1010. A second release sheet 1200 that can be peeled off, and a surface 1202 on the back side of the release surface 1201 bonded to the adhesive layer 1010 of the second release sheet 1200 is drawn or drawn using a writing instrument. The wall has a property capable of describing characters, and the adhesive force between the adhesive layer 1010 and the first release sheet 1100 is smaller than the adhesive force between the adhesive layer 1010 and the second release sheet 1200. It is a sticker sheet 1000.
[Selection] Figure 1

Description

  The present invention relates to a sticker sheet for creating a wall sticker or the like.

  A decorative adhesive sheet for decoration purposes is widely used in outdoor and indoor decorations (see, for example, Patent Document 1).

  Such a decorative pressure-sensitive adhesive sheet is used to transfer a decorative pressure-sensitive adhesive sheet to an adherend by using an application film, and is used in various situations.

JP-A-5-147394

  By the way, there is an increasing need to flexibly customize such outdoor and indoor decorations.

  For example, there is a need to use more hand-made wall stickers for outdoor and indoor decorations by designing fabrics or photos according to user's preference.

  However, it has been difficult to easily handcraft wall stickers and the like according to various needs that are different for each user without using an exaggerated tool.

  In view of the above-described conventional problems, an object of the present invention is to provide a sticker sheet that can easily make a wall sticker or the like according to various needs different for each user.

The first present invention comprises an adhesive layer,
A first release sheet bonded to the first adhesive surface of the adhesive layer and capable of being peeled;
A second release sheet that can be peeled off and bonded to the second adhesive surface of the adhesive layer;
With
The surface on the back side of the surface of the second release sheet bonded to the adhesive layer has a property of describing a picture or characters using a writing instrument,
The pressure-sensitive adhesive force between the pressure-sensitive adhesive layer and the first release sheet is a sticker sheet that is smaller than the pressure-sensitive adhesive force between the pressure-sensitive adhesive layer and the second release sheet.

  The second aspect of the present invention is the sticker sheet according to the first aspect of the present invention, wherein the size of the first release sheet is smaller than the size of the second release sheet.

  A third aspect of the present invention is the sticker sheet according to the second aspect of the present invention, wherein the size of the first release sheet is the same as the size of the adhesive layer.

  According to the present invention, it is possible to provide a sticker sheet that allows a user to more easily make a wall sticker according to various needs that are different for each user.

(A) A schematic perspective view of a wall sticker sheet according to an embodiment of the present invention, (b) a schematic partial cross-sectional view regarding a cross section including a thickness direction of the wall sticker sheet according to an embodiment of the present invention. (A) A schematic top view of a wall sticker sheet according to an embodiment of the present invention, (b) a schematic bottom view of a wall sticker sheet according to an embodiment of the present invention. (A) Schematic top view of a wall sticker sheet affixed to an adhesive layer instead of the first release sheet from which the decorative sheet is peeled according to the embodiment of the present invention, (b) Implementation according to the present invention Schematic bottom view of the wall sticker sheet affixed to the adhesive layer instead of the first release sheet from which the decorative sheet was peeled (A) A schematic top view of a wall sticker sheet in which a cutout graphic is drawn on the surface of a second release sheet according to an embodiment of the present invention; (b) a cutout of an embodiment according to the present invention; Schematic bottom view of a wall sticker sheet with a figure for drawing on the surface of the second release sheet (A) A schematic top view of a wall sticker cut out from a wall sticker sheet according to an embodiment of the present invention; (b) a wall sticker cut out from a wall sticker sheet according to an embodiment according to the present invention; Schematic bottom view The schematic top view of the wall sticker affixed on the to-be-adhered body of embodiment concerning this invention Typical partial expanded sectional view (the 1) regarding the cross section containing the thickness direction of the adhesion layer with which a wall sticker sheet of an embodiment concerning this invention is provided Typical partial expanded sectional view regarding the cross section including the thickness direction of the adhesive layer with which the wall sticker sheet of the embodiment according to the present invention is provided (Part 2) Typical partial expanded sectional view (the 3) regarding the cross section containing the thickness direction of the adhesion layer with which a wall sticker sheet with which an embodiment concerning this invention is provided is included Typical partial expanded sectional view (the 4) regarding the cross section containing the thickness direction of the adhesion layer with which the wall sticker sheet of embodiment concerning this invention is equipped

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

(Embodiment)
First, the configuration of the wall sticker sheet 1000 of the present embodiment will be specifically described with reference mainly to FIGS. 1 and 2.

  FIG. 1A is a schematic perspective view of the wall sticker sheet 1000 according to the embodiment of the present invention, and FIG. 1B is the thickness of the wall sticker sheet 1000 according to the embodiment of the present invention. FIG. 2 (a) is a schematic top view of a wall sticker sheet 1000 according to an embodiment of the present invention, and FIG. 2 (b) is a schematic top view of a cross section including a direction. It is a typical bottom view of the wall sticker sheet 1000 of this embodiment.

  The wall sticker sheet 1000 includes an adhesive layer 1010, a first release sheet 1100, and a second release sheet 1200.

  The first release sheet 1100 is a release sheet that is bonded to the first adhesive surface 1011 of the adhesive layer 1010 and can be released.

  The first release sheet 1100 is paper or the like.

  The release surface 1101 bonded to the adhesive layer 1010 of the first release sheet 1100 is coated with a resin or the like.

  The color of the surface 1102 on the back side of the release surface 1101 bonded to the adhesive layer 1010 of the first release sheet 1100 is light yellow.

  The second release sheet 1200 is a release sheet that is bonded to the second adhesive surface 1012 of the adhesive layer 1010 and can be released.

  The second release sheet 1200 is paper or the like.

  The release surface 1201 of the second release sheet 1200 bonded to the adhesive layer 1010 is coated with a resin or the like.

  The color of the surface 1202 on the back side of the release surface 1201 bonded to the adhesive layer 1010 of the second release sheet 1200 is white.

  And the surface 1202 of the back side of the peeling surface 1201 bonded together to the adhesion layer 1010 of the 2nd peeling sheet 1200 has the property which can describe a picture or a character using a writing instrument.

  The adhesive force between the adhesive layer 1010 and the first release sheet 1100 is smaller than the adhesive force between the adhesive layer 1010 and the second release sheet 1200.

  The size of the first release sheet 1100 is slightly smaller than the size of the second release sheet 1200 and is almost the same as the size of the adhesive layer 1010.

  More specifically, the first release sheet 1100, the second release sheet 1200, and the adhesive layer 1010 have the same rectangular sheet shape, and the adhesive layer 1010 has the first release sheet 1100 and the second release sheet 1100. The width W1 of the first release sheet 1100 and the adhesive layer 1010 is slightly smaller than the width W2 of the second release sheet 1200, and the second release sheet 1200 is sandwiched between the second release sheet 1200 and the second release sheet 1200. One end side of the first protrusion sheet 1100 and the adhesive layer 1010 protrude beyond the one end side.

  In the above, the structure of the wall sticker sheet 1000 of this Embodiment was demonstrated concretely.

  Next, how to use the wall sticker sheet 1000 of the present embodiment will be specifically described.

  First, as shown in FIG. 3, the first release sheet 1100 is peeled from the adhesive layer 1010, and the decorative sheet 1300, which is a fabric or a photograph, is peeled off instead of the first release sheet 1100. Affix to 1010.

  3A is a schematic top view of the wall sticker sheet 1000 attached to the adhesive layer 1010 in place of the first release sheet 1100 from which the decorative sheet 1300 is released according to the embodiment of the present invention. FIG. 3B is a schematic diagram of the wall sticker sheet 1000 attached to the adhesive layer 1010 in place of the first release sheet 1100 from which the decorative sheet 1300 is released according to the embodiment of the present invention. It is a bottom view.

  As described above, the release surface 1101 of the first release sheet 1100 bonded to the adhesive layer 1010 is coated with a resin or the like.

  Therefore, the 1st peeling sheet 1100 can be easily peeled from the adhesion layer 1010, and the adhesion layer 1010 to which the decoration sheet 1300 is affixed can be exposed.

  As described above, the color of the surface 1102 of the first release sheet 1100 is light yellow, and the color of the surface 1202 of the second release sheet 1200 is white.

  Therefore, there is little possibility that the user will accidentally peel the second release sheet 1200 instead of the first release sheet 1100.

  As described above, the adhesive force between the adhesive layer 1010 and the first release sheet 1100 is smaller than the adhesive force between the adhesive layer 1010 and the second release sheet 1200.

  Therefore, there is little possibility that the second release sheet 1200 may be peeled off together when the first release sheet 1100 is peeled from the adhesive layer 1010.

  Therefore, only the first release sheet 1100 can be easily peeled from the adhesive layer 1010.

  More specifically, as described above, the first release sheet 1100 and the adhesive layer 1010 start from the vicinity of one end side of the second release sheet 1200 that protrudes outside the one end side. Only the release sheet 1100 can be easily peeled from the adhesive layer 1010.

  Of course, the decorative sheet 1300 to be applied instead of the first release sheet 1100 is slightly smaller than the size of the second release sheet 1200 and substantially the same as the size of the adhesive layer 1010 as described above. It is desirable to cut into the size of the sheet 1100.

  Next, as shown in FIG. 4, the cutout graphic 20 is drawn on the surface 1202 of the second release sheet 1200 by using a writing instrument such as a pencil or a felt pen.

  FIG. 4A is a schematic top view of the wall sticker sheet 1000 in which the cutout graphic 20 is drawn on the surface 1202 of the second release sheet 1200 according to the embodiment of the present invention. FIG. 4B is a schematic bottom view of the wall sticker sheet 1000 in which the cutout graphic 20 is drawn on the surface 1202 of the second release sheet 1200 according to the embodiment of the present invention.

  As described above, the second release sheet 1200 is paper or the like, and the color of the surface 1202 of the second release sheet 1200 is white.

  Accordingly, the cutout graphic 20 can be easily drawn on the surface 1202 of the second release sheet 1200 by using a writing instrument such as a normal pencil or a felt pen.

  Of course, instead of the peeled first release sheet 1100, the decorative sheet 1300 attached to the adhesive layer 1010, and the vicinity of one end side of the second release sheet 1200 protruding outside the one end side of the adhesive layer 1010 Therefore, it is desirable not to draw the cutout graphic 20.

  Next, as shown in FIG. 5, the wall sticker 2000 is moved along the cutout graphic 20 drawn on the surface 1202 of the second release sheet 1200 from the wall sticker sheet 1000 using scissors or a cutter. cut out.

  Here, FIG. 5A is a schematic top view of the wall sticker 2000 cut out from the wall sticker sheet 1000 according to the embodiment of the present invention, and FIG. 5B is the embodiment according to the present invention. It is a typical bottom view of the wall sticker 2000 cut out from the wall sticker sheet 1000 of form.

  As described above, the decorative sheet 1300 attached to the adhesive layer 1010 instead of the peeled first release sheet 1100 is a fabric or a photograph, and the second release sheet 1200 is paper or the like.

  Therefore, the wall sticker 2000 can be easily cut out from the wall sticker sheet 1000 using scissors or a cutter.

  Then, as shown in FIG. 6, the second release sheet 1200 is peeled from the adhesive layer 1010, and the wall sticker 2000 is attached to an adherend 3000 such as a wall.

  FIG. 6 is a schematic top view of the wall sticker 2000 affixed to the adherend 3000 according to the embodiment of the present invention.

  As described above, the release surface 1201 of the second release sheet 1200 bonded to the adhesive layer 1010 is coated with a resin or the like.

  Therefore, the second release sheet 1200 can be easily peeled from the adhesive layer 1010 to expose the adhesive layer 1010 attached to the adherend 3000.

  In the above, how to use the wall sticker sheet 1000 of the present embodiment has been specifically described.

  In addition, about the specific structure of the adhesion layer 1010 with which the wall sticker sheet 1000 is provided, various Example can be considered as FIG.

  Here, FIGS. 7 to 10 are schematic partially enlarged cross-sectional views (parts 1 to 4) relating to the cross section including the thickness direction of the adhesive layer 1010 included in the wall sticker sheet 1000 according to the embodiment of the present invention.

  In FIG. 7, the structure of the adhesion layer 1010 by the single layer comprised only from the adhesive layer 1010a is illustrated.

  Such a configuration is particularly effective when the surface roughness of the decorative sheet 1300 is relatively large and the surface roughness of the adherend 3000 is relatively small.

  This is because even if the configuration of the adhesive layer 1010 is a simple layer, the adhesive strength between the adhesive layer 1010 and the decorative sheet 1300 is relatively high because the surface roughness of the decorative sheet 1300 is relatively large. Since the surface roughness of the adherend 3000 is relatively small, the adhesive force between the adhesive layer 1010 and the adherend 3000 is relatively small. Therefore, the decorative sheet 1300 attached to the adhesive layer 1010 is This is because the user can easily re-attach the wall sticker 2000 attached to the adherend 3000 with the adhesive layer 1010.

  Of course, in such a configuration, as described above, the adhesive force between the adhesive layer 1010 and the first release sheet 1100 is smaller than the adhesive force between the adhesive layer 1010 and the second release sheet 1200. Therefore, the surface roughness of the coating applied to the release surface 1101 of the first release sheet 1100 is made relatively small, and the surface roughness of the coating applied to the release surface 1201 of the second release sheet 1200 is reduced. It is desirable to make the thickness relatively large.

  In FIG. 8, the structure of the adhesion layer 1010 by the two layers comprised from the adhesive layer 1010b and the adhesive layer 1010c laminated | stacked from the 1st adhesion surface 1011 toward the 2nd adhesion surface 1012 is illustrated. Yes.

  Such a configuration is used to positively increase the adhesive force between the adhesive layer 1010 and the decorative sheet 1300 and to positively reduce the adhesive force between the adhesive layer 1010 and the adherend 3000. Is particularly effective.

  This is because even if the surface roughness of the decorative sheet 1300 and / or the surface roughness of the adherend 3000 varies depending on the usage scene of the wall sticker 2000 and the like and is not uniform, it is strong against the adhesive layer 1010b. By using an adhesive, the adhesive force between the adhesive layer 1010 and the decorative sheet 1300 is positively increased, and by using a weak adhesive for the adhesive layer 1010c, the adhesive layer 1010 and the adherend 3000 are Since the adhesive force between them can be actively reduced, there is little possibility that the decorative sheet 1300 attached to the adhesive layer 1010 is easily peeled off, and the user can attach the wall attached to the adherend 3000 with the adhesive layer 1010. This is because the sticker 2000 can be easily reapplied.

  In FIG. 9, an adhesive layer 1010 having three layers composed of an adhesive layer 1010 b, a core material layer 1010 x, and an adhesive layer 1010 c laminated from the first adhesive surface 1011 toward the second adhesive surface 1012. The configuration is illustrated.

  Such a configuration is particularly effective when it is not desired to directly contact the pressure-sensitive adhesive layer 1010b and the pressure-sensitive adhesive layer 1010c.

  This is because even if an undesired chemical reaction may occur between the pressure-sensitive adhesive used for the pressure-sensitive adhesive layer 1010b and the pressure-sensitive adhesive used for the pressure-sensitive adhesive layer 1010c, they should not be in direct contact with each other. This is because a highly stable core material layer 1010x can be interposed therebetween.

  In FIG. 10, from the pressure-sensitive adhesive layer 1010b, the core material layer 1010y, the pressure-sensitive adhesive layer 1010d, the core material layer 1010z, and the pressure-sensitive adhesive layer 1010c laminated from the first pressure-sensitive adhesive surface 1011 toward the second pressure-sensitive adhesive surface 1012. The structure of the adhesion layer 1010 by the five layers comprised is illustrated.

  Such a configuration is particularly effective when the physical and / or chemical properties of the wall sticker sheet 1000 are to be adjusted.

  This is because even if it is difficult to realize the properties required for the wall sticker sheet 1000 only by devising the configuration of the pressure-sensitive adhesive layer 1010b and the pressure-sensitive adhesive layer 1010c, the core material layer 1010y, pressure-sensitive adhesive layer other than these This is because a great degree of freedom in design can be secured by devising the configuration of 1010d and the core material layer 1010z.

  The wall sticker sheet 1000 is an example of the sticker sheet of the present invention.

  Moreover, the adhesion layer 1010 is an example of the adhesion layer of this invention.

  Moreover, the 1st adhesion surface 1011 is an example of the 1st adhesion surface of the adhesion layer of this invention.

  Moreover, the 2nd adhesion surface 1012 is an example of the 2nd adhesion surface of the adhesion layer of this invention.

  The first release sheet 1100 is an example of the first release sheet of the present invention.

  The second release sheet 1200 is an example of the second release sheet of the present invention.

  Moreover, the peeling surface 1201 is an example of the surface bonded together by the adhesion layer of this invention of the 2nd peeling sheet of this invention.

  Moreover, the surface 1202 is an example of the surface of the back side of the surface bonded together by the adhesion layer of this invention of the 2nd peeling sheet of this invention.

  The cutout graphic 20 is an example of a picture or character of the present invention.

  The sticker sheet in the present invention can be easily handmade wall stickers according to various needs that differ for each user, and is useful as a sticker sheet for creating wall stickers and the like.

1000 Wall Sticker Sheet 1010 Adhesive Layer 1011 First Adhesive Surface 1012 Second Adhesive Surface 1100 First Release Sheet 1101 Release Surface 1102 Surface 1200 Second Release Sheet 1201 Release Surface 1202 Surface

Claims (3)

An adhesive layer;
A first release sheet bonded to the first adhesive surface of the adhesive layer and capable of being peeled;
A second release sheet that can be peeled off and bonded to the second adhesive surface of the adhesive layer;
With
The surface on the back side of the surface of the second release sheet bonded to the adhesive layer has a property of describing a picture or characters using a writing instrument,
The sticker sheet, wherein the adhesive force between the adhesive layer and the first release sheet is smaller than the adhesive force between the adhesive layer and the second release sheet. The sticker sheet according to claim 1, wherein the size of the first release sheet is smaller than the size of the second release sheet. The sticker sheet according to claim 2, wherein the size of the first release sheet is the same as the size of the adhesive layer.

Images