JP2020033817A - Wall sticking member, manufacturing method of wall sticking member, construction method of wall sticking member and structure - Google Patents

Abstract

To provide a wall sticking member in irregular shape and capable of being constructed easily, a manufacturing method of the wall sticking member and a construction method of the wall sticking member.SOLUTION: A wall sticking member 1 in a band shape capable of sticking to a wall 8 in a state of covering a sticking area 80 is provided and the wall sticking member 1 comprises a substrate layer 2 in resin and in a band shape and an adhesion member layer 3 arranged on one surface of the substrate layer, the substrate layer 2 has an upper end edge 24 and a lower end edge 23 situated at upper side and lower side in a state of being stuck to the wall 8, the lower end edge 23 of the substrate layer 2 is linear extending in a longitudinal direction, a width of the substrate layer 2 is ununiform in a longitudinal direction, the area extending from the lower end edge 23 of the substrate layer 2 of one surface of the substrate layer 2 for a predetermined width is an adhered area 25 to be adhered to the wall 8 by that an adhesive agent is applied directly or indirectly in sticking to the wall 8 and the adhesion member layer 3 is arranged at the upper end edge side of the substrate layer 2 than the adhered area 25 of one surface of the substrate layer 2.SELECTED DRAWING: Figure 4

Description

  TECHNICAL FIELD The present invention relates to a wall-attached member such as a baseboard and a waist wall, a method of manufacturing and applying the wall-attached member, and a structure.

  Conventionally, a baseboard has been known as a wall sticking member to be stuck to a wall (Patent Document 1). For example, as shown in FIG. 20, the decorative skirting board 101 has a synthetic resin plate 102 and a tongue 103 connected to a lower end of the synthetic resin plate 102. Further, the shape of the decorative skirting board 101 is a band shape, and the width of the upper end edge and the lower end edge is a rectangular shape that is constant in the longitudinal direction. When a construction worker constructs this rectangular baseboard on a wall surface, an adhesive is applied straight and in a rectangular shape to the wall surface, and then applied.

JP 2005-8983 A

  As a new design proposal, the present inventors have developed a wall sticking member having a different shape from a conventional rectangular shape, such as a waveform formed at the upper edge. However, it has been found that it is difficult for a construction worker to apply an adhesive to a wall in accordance with the shape of a baseboard such as a waveform when performing construction. This is the same not only for baseboards but also for wall attaching members such as waist walls.

  An object of the present invention is to provide a wall-attached member, a method of manufacturing the wall-attached member, a method of applying the wall-attached member, and a structure, which have an irregular shape and can be easily applied.

  The wall sticking member of the present invention is a band-shaped wall sticking member that can be stuck to the wall in a state of covering an area of the wall that spreads by a predetermined width from the boundary between the wall and the floor, and is made of resin and has a band shape. Base layer, and an adhesive member layer provided on a part of one surface of the base layer, wherein the base layer is located on an upper side and a lower side, respectively, in a state of being attached to the wall. An edge and a lower edge, wherein the lower edge of the base layer is a straight line extending along the longitudinal direction of the base layer, and the width of the base layer is not uniform in the longitudinal direction of the base layer. A region that is uniform and extends at a predetermined width from the lower edge of the base material layer on one surface of the base material layer is applied to the wall by directly or indirectly applying an adhesive at the time of attaching to the wall. An adhesion region to be adhered, wherein the adhesive member layer is formed on one surface of the base material layer, and Remote wherein are arranged on the upper end edge of the base layer.

  According to such a configuration, since the width of the base material layer is not uniform in the longitudinal direction, the wall sticking member can be formed in an irregular shape. In addition, since the adhesive member layer is disposed on the upper end side of the wall sticking member, a simple shape in which the area where the adhesive needs to be applied when the wall sticking member is installed is located below the adhesive member layer. , The construction of the irregularly shaped wall sticking member is facilitated.

  The method for manufacturing a wall-attached member of the present invention is the method for manufacturing a wall-attached member, wherein the one side of the base material member formed in a long band shape with a predetermined width has a predetermined width on one surface of the base material member. A step of providing an adhesive member strip layer extending in a longitudinal direction, and cutting the adhesive member strip layer and the raw substrate material such that the width of the adhesive member layer is not uniform in the longitudinal direction of the adhesive member layer. And a step.

  According to this configuration, by cutting the raw material substrate provided with the adhesive member band-shaped layer so that the width of the adhesive member layer is not uniform in the longitudinal direction, the adhesive member layer is formed on the upper edge side of the wall attaching member. The wall-attached member in which is disposed, that is, a wall-attached member in which a region requiring application of an adhesive at the time of construction of the wall-attached member is a simple-shaped adhered region can be manufactured. In addition, it is possible to manufacture a wall-attached member that is easy to construct.

  The method for applying a wall-attached member of the present invention is the method for applying a wall-attached member, wherein an adhesive is applied to at least one of the adhered area and an area of the wall where the adhered area overlaps. And a step of attaching the wall attaching member to the wall using the applied adhesive and the adhesive member layer.

  According to this configuration, since the adhesive member layer is arranged on the upper edge side of the wall sticking member, the region where the adhesive needs to be applied when the wall sticking member is constructed is positioned below the adhesive member layer. This is an area having a simple shape, or an area on the wall where the area to be adhered overlaps, so that a wall sticking member having an irregular shape can be easily constructed.

  Further, the method of applying the wall pasting member includes a step of peeling off a wallpaper provided on a surface of the wall in an area of the wall where the adhesion area is overlapped, and in the step of pasting, the wallpaper is peeled off. In the region, the wall attaching member may be attached using the adhesive applied in the applying step.

  According to such a configuration, by peeling off the wallpaper in an area overlapping the adhered area, the adhered area can be firmly bonded.

  The structure of the present invention has a wall, a lower edge located on a lower side and extending along the boundary between the wall and the floor in the wall, and an upper edge located on an upper side, and an adhesive contacting a surface of the wall. An adhesive member layer having a lower edge located on a lower side and extending along an upper edge of the adhesive layer and an upper edge located on an upper side, and being in contact with a surface of the wall; Having an upper edge and a lower edge located on the lower side coincident with an upper edge of the adhesive member layer, and in contact with a surface of the adhesive layer and a surface of the adhesive member layer, respectively, A resin-based and band-shaped base material layer, wherein the base material layer is fixed to the wall through the adhesive layer and the adhesive member layer, and the upper edge and the lower edge of the base material layer Are uneven in the longitudinal direction of the base material layer.

  According to such a configuration, since the width of the base material layer is not uniform in the longitudinal direction, the base material layer can have an irregular shape. In addition, since the adhesive member layer is disposed on the upper end side of the base material layer, the adhesive layer obtained by applying the adhesive at the time of construction has a simple shape positioned below the adhesive member layer. The structure can be obtained by easily applying the irregularly shaped base material layer to the adhered region having the following.

  As described above, according to the present invention, it is possible to provide a wall-attached member, a method of manufacturing the wall-attached member, a method of applying the wall-attached member, and a structure that have an irregular shape and can be easily applied.

FIG. 1 is a plan view of the wall sticking member according to the present embodiment. FIG. 2 is a sectional view taken along the line II-II in FIG. FIG. 3 is a perspective view of the wall sticking member. FIG. 4 is a perspective view of the wall sticking member attached to a wall. FIG. 5 is a schematic diagram for explaining a preparation step in the method of manufacturing the wall sticking member. FIG. 6 is a schematic diagram for explaining a step of providing a band-shaped adhesive member layer in the method of manufacturing the wall sticking member. FIG. 7 is a schematic view for explaining a cutting step in the method of manufacturing the wall sticking member. FIG. 8 is a schematic diagram for explaining a step of removing the wallpaper in the method of applying the wall sticking member. FIG. 9 is a schematic view for explaining a step of peeling off the end of the release paper in the method for applying the wall sticking member. FIG. 10 is a schematic diagram for explaining a step of attaching the wall attaching member and a step of removing an area excluding an end of the release paper in the method of applying the wall attaching member. FIG. 11 is a schematic diagram of a structure according to the present embodiment. FIG. 12 is a plan view of a wall sticking member according to a modified example, in which FIG. 12 (a) shows a mode in which the upper edge is triangular, and FIG. 12 (b) shows a mode in which the upper edge is random. FIG. 12C shows a mode in which the upper edge is rectangular. FIG. 13 is a plan view of a wall sticking member according to a modified example. FIG. 13A shows a state in which the center of the upper edge protrudes, and FIG. 13B shows that the upper edge is inclined with respect to the lower edge. An embodiment will be described. FIG. 14 is a plan view of a wall sticking member according to a modification. FIG. 15 is a plan view of a wall sticking member according to a modification. FIG. 16 is a plan view of a wall sticking member according to a modification. FIG. 17 is a diagram for explaining a cutting step in the method of manufacturing a wall pasting member according to the modification. FIG. 18 is a diagram for explaining a cutting step in a method for manufacturing a wall pasting member according to a modification. FIG. 19 is a diagram for explaining a cutting step in a method for manufacturing a wall pasting member according to a modification. FIG. 20 is a perspective view of a conventional decorative baseboard.

  Hereinafter, embodiments of the present invention will be described with reference to FIGS. The wall sticking member 1 is a band-shaped member having an irregular shape, as shown in FIGS. As shown in FIG. 2, the wall attaching member 1 includes a band-shaped base material layer 2 made of resin and an adhesive member layer 3 provided on a part 21 of one surface 20 of the base material layer 2. The wall sticking member 1 of the present embodiment includes the release paper 4 provided on the other surface 31 of the adhesive member layer 3 opposite to the surface 30 on which the base material layer 2 is provided.

  The wall sticking member 1 can be stuck to the wall 8 in a state of covering a region of the wall 8 extending from the boundary with the floor. Specifically, as shown in FIG. 4, the wall sticking member 1 is attached to the wall 8 while covering a sticking area 80 which is an area that spreads by a predetermined width from the boundary α between the wall 8 and the floor 9 in the wall 8. Can be pasted. For example, the plurality of wall attaching members 1 are attached to the wall 8 in a state where they are arranged in the longitudinal direction of the base material layer 2 and the edges of the adjacent base material layers 2 in the longitudinal direction abut against each other. It is possible. The wall pasting member 1 is a member such as a baseboard or a lumbar wall, and the wall pasting member 1 of the present embodiment exemplifies a baseboard.

  Wallpaper 81 is provided on the surface of the wall 8 of the present embodiment. In the present embodiment, the width of the attachment region 80 on the surface of the wall 8 to which the wall attachment member 1 is attached is a dimension in a direction perpendicular to the boundary α. That is, the width of the attachment region 80 of the present embodiment is a dimension along the height direction of the wall.

  Furthermore, the pasting area 80 of the present embodiment includes a portion where the wallpaper 81 is removed and a portion where the wallpaper 81 is provided. The width of the attachment region 80 is non-uniform in the direction in which the boundary α extends, and changes continuously due to the irregular shape of the upper end edge 24. The width of the portion of the pasting area 80 from which the wallpaper has been removed is uniform in the direction in which the boundary α extends.

The wall sticking member 1 is composed of a base material layer 2, an adhesive member layer 3, and a release paper 4. When the wall 8 is attached, the release paper 4 is removed and the base material layer 2 and the adhesive member layer 4 are removed. 3 only. The projected shape of the wall sticking member 1 matches the projected shape of the base material layer 2. In a state where the wall sticking member 1 is stuck to the wall 8, the base material layer 2 is positioned on the upper side and the lower side, respectively. It has an upper edge 24 and a lower edge 23. The width of the base layer 2 is not uniform due to the irregular shape of the upper edge 24 in the longitudinal direction of the base layer 2. The width of the base material layer 2 is a size of the base material layer 2 in a direction orthogonal to the longitudinal direction of the base material layer 2, for example, a size between the lower end edge 23 and the upper end edge 24. The base material layer 2 has a lower edge 23 formed linearly and an upper edge 24 formed in an irregular shape that is not parallel to the lower edge 23. Further, a region extending at a predetermined width from the lower edge 23 of the one surface 20 of the base material layer 2 is covered by the adhesive applied directly or indirectly to the wall 8 when the adhesive is applied to the wall 8. This is a region 25 (see FIGS. 1 and 2). The width (predetermined width) of the adhered area 25 may be constant or non-uniform, but is preferably constant because the adhesive is easily applied during construction. In the present embodiment, the width of the attachment region 25 is constant. Specifically, the adhesive is directly applied to the adhered area 25, or the adhesive is applied indirectly by overlapping the adhered area 25 on the area of the wall 8 where the adhesive is applied. . In the present embodiment, the wallpaper 81 attached to the wall 8 is preferably removed from the surface of a portion of the attachment region 81 that overlaps the attachment region 25. Since there is no wallpaper 81 in a portion of the pasting region 81 overlapping the adhered region 25, the applicability of the adhesive to this region is improved, the workability is improved, and the adhesion between the wall pasting member 1 and the wall 8 is higher. A positive effect can also be obtained.

  The width of the base layer 2 of the present embodiment changes continuously due to the irregular shape of the upper end edge 24 in the longitudinal direction of the base layer 2. In the case of a baseboard, the width of the base material layer 2 is, for example, about 3 cm or more and 60 cm or less, and preferably 6 cm or more and 40 cm or less. The thickness of the base material layer 2 is 0.5 mm or more and 5.0 mm or less, and preferably 1.5 mm or more and 3.0 mm or less. In the case of a waist wall, the width of the base material layer 2 is, for example, 60 cm or more and 100 cm or less.

  Further, the length in the longitudinal direction of the base material layer 2 is not particularly limited, and may be short as shown in FIG. 1 or long. The short length has a length of 30 cm or more and less than 150 cm, and is excellent in productivity. The long one has a length of 150 cm or more and 50 m or less, and is excellent in workability.

  The material of the base layer 2 of the present embodiment is a soft or hard resin. By using the soft resin, the wall sticking member has flexibility and flexibility, and can be stuck not only on a flat surface but also on a curved wall. Examples of the resin include acrylic resins such as vinyl chloride resins, olefin resins, vinyl acetate resins, ethylene-vinyl acetate copolymers, ethylene-methacrylate resins, amide resins, ester resins, olefin elastomers and styrene elastomers. And various kinds of elastomers and rubber. Vinyl chloride resin is preferred because of its excellent durability and excellent production efficiency. The resin may be non-foamed or foamed. The resin contains various additives, for example, a filler, a plasticizer, a flame retardant, a stabilizer, an antioxidant, a lubricant, a coloring agent, a foaming agent, and the like, if necessary.

  Further, the other surface 22 located on the opposite side of the one surface 20 in the thickness direction of the base material layer 2 of the present embodiment is a plain surface where the base material layer 2 is exposed, but a design layer may be laminated. The design layer is composed of a printed film, a PVC-coated yarn woven fabric, a paint, and the like, and shows patterns, patterns, colors, and the like. The PVC coated yarn woven fabric is a woven fabric using a yarn in which a coating layer such as a vinyl chloride resin is provided on a core material such as a polyester resin.

  In addition, embossing may be performed on the base material layer 2 or the design layer to provide the surface with irregularities. The type of the unevenness is not particularly limited, and examples thereof include woodgrain, stonegrain, and textile.

  Further, on the other surface 22 of the base material layer 2, it is preferable to provide a surface protection layer such as an ultraviolet curable resin or various waxes on the surface of the base material layer 2 or the design layer.

  The lower end portion 230 of the base material layer 2 of the present embodiment, which is located on the lower end edge 23 side, moves away from the surface 20 in the thickness direction of the base material layer 2 as the position is located lower in the width direction of the base material layer 2. (See FIGS. 2 and 3). Therefore, in a state where the wall attaching member 1 is attached to the wall 8, the lower end portion 230 is curved away from the wall 8 as the lower portion in the width direction of the base material layer 2 is located. In addition, the lower end portion 230 of the present embodiment has a smaller thickness as it is located on the lower side in the width direction. The upper region 26 located closer to the upper edge 24 than the lower end 230 of the base layer 2 of the present embodiment is flat.

  The lower edge 23 has a linear shape extending along the longitudinal direction of the base material layer 2. Substantially the entire lower end edge 23 of the present embodiment comes into contact with the floor 9 in a state where the wall attaching member 1 is attached to the wall 8.

  The upper edge 24 has, for example, a curved shape extending along the longitudinal direction of the base material layer 2. The upper edge 24 of the present embodiment has a wave shape, for example, a sine wave shape. Further, the upper end edge 24 of the present embodiment has a protruding portion 240 protruding upward and a recessed portion 241 recessed downward (see FIG. 1). The protruding portion 240 is a portion located above an imaginary line L1 located at the center in the width direction of the band-shaped upper edge 24. The recessed portion 241 is a portion located below the imaginary line L1 located at the center of the upper edge 24 in the width direction.

  The attachment area 25 extends, for example, in a rectangular shape at a predetermined width from the lower end edge 23 of the one surface 20 of the base material layer 2 (see FIG. 3). Further, both the upper edge 250 and the lower edge 251 of the attachment area 25 are linear.

  The adhesive member layer 3 is disposed closer to the upper edge 24 than the adhesion area 25 of the one surface 20 of the base material layer 2. Further, the width W1 of the adhesive member layer 3 in the width direction of the base material layer 2 of the present embodiment is smaller than the width W2 of the deposition region 25 in the width direction of the base material layer 2. Furthermore, the adhesive member layer 3 of the present embodiment is a region of the one surface 20 of the base material layer 2 from the uppermost end 2400 of the protruding portion 240 at the upper end edge 24 to the lower end 2410 of the recessed portion 241 at the upper end edge 24. Covering up. The lower edge 32 of the adhesive member layer 3 of the present embodiment is linear in the longitudinal direction of the base material layer 2.

  Further, the adhesive member layer 3 of the present embodiment is a layer containing a non-curable adhesive. Here, the curable adhesive refers to an adhesive which is irreversibly cured and adhered by a chemical reaction or volatilization of a solvent. The non-curable adhesive refers to an adhesive based on adhesion or the like that does not accompany curing over time. In the present specification, the non-curable adhesive includes not only a pressure-sensitive adhesive (pressure-sensitive adhesive) but also a thermoplastic resin adhesive. The pressure-sensitive adhesive (pressure-sensitive adhesive) is an adhesive that does not require the action of a solution, heat, or the like, and can be adhered to another surface by applying a slight pressure at room temperature for a short time. Examples of the thermoplastic resin adhesive include a hot melt adhesive such as ethylene vinyl acetate (EVA).

  The adhesive member layer 3 includes an adhesive, a hot melt adhesive, and the like. For example, the adhesive member layer 3 of the present embodiment is a double-sided pressure-sensitive adhesive tape in which a pressure-sensitive adhesive is provided on both sides of a resin woven fabric substrate. The resin woven substrate may or may not be transparent, but is preferably transparent because it is not noticeable after construction. Examples of the pressure-sensitive adhesive include an acrylic type and a latex type, and an acrylic type is preferable from the viewpoint of low-temperature adhesion and non-discoloration. More specifically, the adhesive member layer 3 of the present embodiment is a double-sided pressure-sensitive adhesive tape in which a polyethylene cloth is used as a woven fabric base material, and an acrylic pressure-sensitive adhesive is provided on both surfaces thereof. Since the polyethylene cloth has fine irregularities on the surface, the adhesive strength of the double-sided pressure-sensitive adhesive tape can be improved. In general, wallpaper has a coating layer formed on the surface in order to prevent dirt, but the adhesive member layer 3 of the present embodiment can be strongly adhered even from above the coating layer. it can. The thickness of the adhesive member layer 3 is preferably 0.20 mm or more and 0.50 mm or less. When the thickness is equal to or less than the upper limit, when the wall pasting member 1 is viewed after the construction, a step is hardly visually recognized between a portion where the adhesive member layer 3 exists and a portion where the adhesive member layer 3 does not exist.

  The release paper 4 is a member that covers the adhesive member layer 3 to prevent the adhesive member layer 3 from sticking to a region different from the wall 8. For example, the release paper 4 is formed by coating pulp with a fluororesin or the like. Since the release paper 4 of the present embodiment is peeled off from the adhesive member layer 3 when pulled by a construction worker at the time of construction, it is preferable that the release paper 4 has a strength that is not cut even when pulled.

  The above-mentioned wall sticking member 1 is manufactured by cutting the raw material substrate on which the adhesive member belt-like layer is superimposed. Hereinafter, a method for manufacturing the wall sticking member 1 will be described with reference to FIGS.

  First, as a preparation process, a long strip-shaped raw material 12 having a predetermined width is formed (see FIG. 5). The raw substrate material 12 is formed, for example, by extrusion. In the manufacturing method of the present embodiment, at the time of this extrusion molding, one end portion in the width direction of the raw substrate material 12 has a shape that is more curved in the thickness direction as being located on one side in the width direction. .

  In addition, a design layer can be provided on the surface of the raw substrate material 12 by performing wrapping of a printing film, pasting of a PVC-coated yarn fabric, gravure printing, inkjet printing, or the like. Further, an ultraviolet curable resin before curing may be applied onto the raw material substrate 12 or the design layer, and the surface protective layer may be formed by irradiating ultraviolet rays to cure the ultraviolet curable resin. Thereby, a wall pasting member can be manufactured efficiently.

  Next, as a step of providing the adhesive member belt-like layer 13, an adhesive extending in the longitudinal direction of the base material web member 12 with a predetermined width on one surface 120 of the base material web member 12 formed in a long band shape with a predetermined width. A member strip layer 13 is provided (see FIG. 6). The adhesive member strip layer 13 is arranged, for example, in a state in which one end edge 131 in the width direction of the adhesive member strip layer 13 overlaps one end edge 121 in the width direction of the raw material substrate 12.

  Next, as a cutting step which is a step of cutting the adhesive member strip layer 13 and the base material web member 12, the base material web is set so that the width of the adhesive member layer 3 is not uniform in the longitudinal direction of the adhesive member layer 3. The member 12 and the adhesive member strip layer 13 are cut (see FIG. 7). In addition, the wall sticking member 1 provided with the release paper 4 of the present embodiment may be formed, for example, after the adhesive member strip layer 13 is disposed on the raw substrate member 12, After laminating the release paper band 14 on the other surface 132 on the opposite side to the one surface 130 provided with, cutting the release paper band 14 together with the raw material base member 12 and the adhesive member belt layer 13. Manufactured in.

  Further, the formation of the design layer and the surface protection layer may be performed in the preparation step, or may be performed after the cutting step. By performing after the cutting step, the design layer and the surface protection layer can be formed so as to cover the cut surface, and the wall sticking member 1 excellent in design and durability can be manufactured.

  According to the manufacturing method of the wall sticking member 1 described above, the raw material substrate 12 provided with the adhesive member strip layer 13 is cut so that the width of the adhesive member layer 3 is not uniform in the longitudinal direction. The wall pasting member 1 in which the adhesive member layer 3 is disposed on the side of the upper edge 24 of the wall pasting member 1, that is, the region where the application of the adhesive is required when the wall pasting member 1 is applied has a simple shape. Since the wall-attached member 1 which is 25 can be manufactured, the wall-attached member 1 having an irregular shape and easy to construct can be manufactured. It is to be noted that the wall sticking member 1 having the irregular shape means that the shape of the wall sticking member 1 is a conventional band-shaped skirting board or waist wall shape (a width in which the upper end edge and the lower end edge are substantially straight and extend in parallel). Tree and the shape of the waist wall).

  After the adhesive is applied to at least one of the attachment region 25 of the base material layer 2 and the overlapping region 82 of the wall 8 where the attachment region 25 overlaps, the above-described wall attaching member 1 It is attached to the wall using the agent and the adhesive member layer 3. Hereinafter, an example of a method of applying the wall attaching member 1 to the wall 8 will be described with reference to FIGS.

  At the time of construction of the wall sticking member 1 of the present embodiment, first, as a step of peeling off the wallpaper 81, the wallpaper 81 is peeled off in the overlapping area 82 of the wall 8 where the adhered area 25 of the base material layer 2 is overlapped ( See FIG. 8). Specifically, as a step of peeling off the wallpaper 81, a cut is made in an upper position of the wallpaper 81, and then the wallpaper 81 is pulled, whereby the wallpaper 81 in the overlapping area 82 is peeled off. The shape of the cut in the wallpaper 81 is, for example, a straight line extending along the boundary α. Further, the position of the cut of the wallpaper 81 is substantially equal to the position above the boundary α by the width W2 of the attachment area of the wall attaching member 1. The cut position of the wallpaper 81 of the present embodiment is a position slightly lower than the position above the boundary α by the width W2 of the adhesion region 25, for example, a position approximately 5 mm below. The overlapping region 82 of the present embodiment has a long band shape, for example, a rectangular shape.

  Next, as a step of applying the adhesive, the adhesive is applied to the attachment region 80 from which the wallpaper 81 has been removed or the attachment region 25 of the wall attaching member 1. It is preferable to apply the adhesive to the attachment region 80 because the application is easy and the adhesive is hardened, and the workability is excellent. The application of the adhesive is performed with a comb iron or a caulking gun. From the viewpoint of workability, a comb iron is preferable when the base material layer 2 is a soft resin, and a caulking gun is preferable when the base material layer 2 is a hard resin. The adhesive 83 is a curable adhesive that functions when it is cured, and is, for example, a vinyl copolymer resin-based solvent-type or rubber-based latex-type adhesive. This adhesive requires several tens of minutes to cure.

  Next, as a step of attaching the wall attaching member 1 using the applied adhesive 83 and the adhesive member layer 3, the wall attaching member 1 is attached to the attaching region 80 to which the adhesive 83 has been applied and above the attaching region 80. Specifically, in the step of forming the tabs 40 of the release paper 4, at least one end of the release paper 4 in the longitudinal direction of the base material layer 2, for example, only about 1 cm to 9 cm, is removed from the adhesive member layer 3. Peeled off to form a knob 40 described later. Next, as a step of sticking the wall sticking member 1, the attachment region 25 of the base material layer 2 is overlapped and positioned so as to coincide with the sticking region 80 to which the adhesive has been applied, and lightly pressed to apply the wall sticking member 1. Is not removed from the wall (see FIG. 9). By this pressing, the adhesive applied to the attachment region 80 spreads to the lower edge 32 of the adhesive member layer 3. Since the release paper 4 covers the adhesive member layer 3 in a region other than the knob 40, the positioning such as fine adjustment becomes easy without the wall attaching member 1 being firmly adhered to the wall. Further, even after being lightly pressed, it can be easily peeled off and its position can be changed. Next, as a step of peeling the release paper 4, the grip portion 40 of the release paper 4 is pinched to peel off the entire release paper 4 (see FIG. 10), and the wall sticking member 1 is pressed with a roller. At this time, if the release paper 4 has such a strength that it is not cut even if it is pulled, the release paper 4 can be removed at a time, so that the work can be performed more efficiently.

  According to the wall pasting member 1 described above, the width of the wall pasting member 1 is non-uniform. Specifically, since the upper end edge 24 of the base material layer 2 is wavy, the wall pasting member 1 is It has an irregular shape. In addition, since the adhesive member layer 3 is disposed at a position on the upper end edge 24 side of the wall sticking member 1, the area where the adhesive needs to be applied when the wall sticking member 1 is installed is smaller than that of the adhesive member layer 3. Since the attachment area 25 having a simple shape located on the lower side, specifically, the attachment area 25 having a rectangular shape, the wall sticking member 1 having an irregular shape can be easily installed.

  Further, the adhesive 83 applied to the adhered area 25 by the above-described construction method is cured to form an adhesive layer 84 as shown in FIG. Fixed to. The base layer 2 becomes a structure 85 integrated with the wall 8 via the adhesive layer 84 and the adhesive member layer 3. In this structure 85, the upper edge 24 of the base material layer 2 and the upper edge 33 of the adhesive member layer 3 substantially match, and the lower edge 23 of the base material layer 2 and the lower edge 840 of the adhesive layer 84 substantially match. Matches. For this reason, the width between the entire upper edge and lower edge of the base material layer 2, the adhesive member layer 3, and the adhesive layer 84 in the structural body 85 is not uniform in the longitudinal direction as in the case of the wall sticking member 1. It is.

  Such a structure 85 has a wall 8, a lower edge 840 located below and extending along the boundary α between the wall 8 and the floor 9 in the wall 8, and an upper edge 841 located above. , An adhesive layer 84 in contact with the surface of the wall 8, a lower edge 32 located below and extending along an upper edge 841 of the adhesive layer 84, and an upper edge 33 located above and the surface of the wall 8. And an upper edge 24 positioned on the upper side and coinciding with the upper edge 33 of the adhesive layer 3 and a lower edge 23 located on the lower side and coinciding with the lower edge 840 of the adhesive layer 3. And a belt-shaped base layer 2 made of resin and in contact with the surface of the adhesive layer 84 and the surface of the adhesive member layer 3, respectively.

  According to the above-described method of applying the wall attaching member 1, since the adhesive member layer 3 is disposed on the upper end edge 24 side of the wall attaching member 1, it is necessary to apply an adhesive at the time of applying the wall attaching member 1. Since the region is the attached region 25 having a simple shape located below the adhesive member layer or the overlapping region 82 of the wall 8 where the attached region 25 is overlapped, the odd-shaped wall attaching member 1 is formed. Can be easily constructed.

  According to the construction method of the wall sticking member 1 of the present embodiment, the wall sticking member 1 can be more firmly adhered to the wall 8 in the attachment region 25 by peeling off the wallpaper 81 in the overlapping region 82 of the wall 8. .

  In addition, according to the method for applying the wall sticking member 1 of the present embodiment, the adhesive member layer 3 is covered with the release paper 4 halfway through the application, so that it is easy to carry and perform the application. Specifically, it is possible to prevent the bonding member layer 3 from being erroneously bonded to a member other than the wall 8 or a position different from a desired position on the wall 8.

  Further, according to the method for applying the wall sticking member 1 of the present embodiment, the attachment region 25 of the base layer 2 can be overlapped with the overlap region 82 of the wall 8 to which the uncured adhesive 83 has been applied. Therefore, even when the wall pasting member 1 is overlaid, fine adjustment of the pasting position of the wall pasting member 1 and the direction of the wall pasting member 1 during the fluid state before the adhesive is cured. Can be.

  According to the construction method of the wall pasting member 1 of the present embodiment, the wallpaper 81 is peeled off from the position above the boundary α by a width W2 of the adhesion region 25 of the wall pasting member 1 to a position approximately 5 mm below the boundary α. The member layer 3 and the wallpaper 81 overlap at a width of about 5 mm. Thereby, even if an error occurs in the dimensions of the wall attaching member 1, the entire surface 20 of the base material layer 2 is attached by the adhesive member layer 3 or the applied adhesive 83.

Further, according to the method for applying the wall sticking member 1 of the present embodiment, in a state where the wall sticking member 1 is overlaid on the wall 8, for example, an adhesive member such as a double-sided adhesive tape is provided above the applied adhesive 83. Because the layer 3 is provided, the adhesive 83 is blocked from moving in the direction of the upper end edge 24 of the wall attaching member 1 in a fluid state before the adhesive 83 is cured during the application, so that the adhesive 83 is placed in the attachment area 25. Can be fastened. For this reason, it can suppress that it protrudes from the wall sticking member 1. After the adhesive is cured, the wall pasting member 1 is fixed in a stable state with little distortion by the adhesive member layer 3 and the cured adhesive.
Further, the wall sticking member 1 can be constructed similarly to the baseboard as described above even in the case of a waist wall. Since the width of the baseboard is smaller than the width of the waist wall, the application area of the adhesive is small, and the construction can be performed in a short time. Although the lumbar wall has a large area to which the adhesive is applied, the lumbar wall can be positioned without any problem before the adhesive is cured, and is excellent in workability. In general, the lumbar wall is often attached to the wall and then covered at the upper edge with a cutting material to hide the adhesive protruding from the upper edge. Even in the case of (1), since the protrusion of the adhesive is suppressed by the adhesive member layer 3, the parting material is not required, and the work can be performed in a short time.

  In addition, the wall sticking member of the present invention is not limited to the above embodiment, and it is needless to say that various changes can be made without departing from the gist of the present invention. For example, the configuration of another embodiment can be added to the configuration of one embodiment, and a part of the configuration of one embodiment can be replaced with the configuration of another embodiment. Further, a part of the configuration of an embodiment can be deleted.

  For example, the upper edge 24 of the base material layer 2 of the wall sticking member 1 may have a waveform other than a sine wave. Specifically, the upper edge 24 has a triangular wave shape shown in FIG. 12A, a wave shape having a random amplitude and phase as shown in FIG. 12B, a rectangular wave shape as shown in FIG. You may. Further, the upper end edge 24 may be a linear shape or a curved shape other than the wavy shape. Specifically, the upper end edge 24 is formed by two straight lines shown in FIG. 13A and has a shape in which the center in the longitudinal direction of the base material layer 2 projects upward, that is, a linear mountain shape. The shape may be a linear shape in which the width of the base material layer 2 becomes smaller toward one side in the longitudinal direction of the base material layer 2 shown in b), that is, an oblique line inclined with respect to the lower edge 23 or the like. Further, the upper edge 24 may have an arc shape or the like. The wall pasting member 1 can also be formed in an irregular shape by the above-described wall pasting member 1.

  The upper end of the upper region of the base material layer 2 has a shape that extends toward the wall 8 when the wall attaching member 1 is attached to the wall 8, for example, is curved to approach the wall 8. It may have a shape. In addition, it is preferable that the curved portion of the upper end portion becomes thinner toward the tip so as to be inconspicuous, for example, a bird's beak shape. According to such a wall pasting member 1, since the upper end of the upper region of the base material layer 2 covers at least a part of the upper end of the adhesive member layer 3, the wall pasting member 1 is viewed obliquely from above. Also, the adhesive member layer 3 is difficult to see, and the appearance of the wall sticking member 1 is preferable. The upper end of the upper region of the base material layer 2 may be smoothly curved on the other surface 22 side. The upper end of the upper region of the base material layer 2 is cut using a blade that has warmed the base material raw material 12, so that the upper end 260 of the upper region 26 has a flange shape and is smooth on the other surface 22 side. It may have a curved shape.

  As shown in FIG. 14, the adhesive member layer 3 extends from a position below the uppermost end 2400 of the projecting portion 240 at the upper edge 24 of the one surface 20 of the base material layer 2 to the lowermost end of the recessed portion 241 at the upper edge 24. It may cover up to a region below 2410. Therefore, even in such a wall pasting member 1, the region where the application of the adhesive is required when the wall pasting member 1 is applied is an adhered region having a simple shape located below the adhesive member layer 3. 25, specifically, since the upper edge 250 and the lower edge 251 are the linear attachment regions 25, the installation of the irregularly shaped wall attaching member 1 is facilitated. Furthermore, according to this wall sticking member 1, even if the entire upper region 26 of the base material layer 2 is flat, even if the wall sticking member 1 is viewed obliquely from above, the adhesive member layer 3 is hardly seen, The appearance of the attaching member 1 is preferable.

  In addition, as shown in FIG. 15, the lower edge 32 of the adhesive member layer 3 may have a linear shape that is located at a lower position as it is closer to one side in the longitudinal direction of the adhesive member layer 3. In such a wall pasting member 1, the upper edge 250 and the lower edge 251 of the attachment region 25 of the base material layer 2 are linear. Therefore, even in such a wall pasting member 1, the region where the application of the adhesive is required when the wall pasting member 1 is applied is an adhered region having a simple shape located below the adhesive member layer 3. 25, specifically, since the upper edge 250 and the lower edge 251 are the linear attachment regions 25, the installation of the irregularly shaped wall attaching member 1 is facilitated.

  Further, as shown in FIG. 16, the adhesive member layer 3 extends from a position below the uppermost edge 242 of the upper edge 24 of the one surface 20 of the base material layer 2 to a position above the lowermost edge 243 of the upper edge 24. May spread. Also in such a wall pasting member 1, since the adhesive member layer 3 is disposed at a position on the upper end edge 24 side of the wall pasting member 1, an area where an adhesive needs to be applied when the wall pasting member 1 is constructed. However, since the attachment region 25 having a simple shape located below the adhesive member layer 3, specifically, at least a part of the upper edge 250 is a straight attachment region 25, The construction of the wall sticking member 1 is facilitated.

  In the manufacturing method of the wall sticking member 1, the adhesive member strip layer 13 is disposed, for example, in a state in which one end edge 131 in the width direction of the adhesive member strip layer 13 does not overlap with one end edge 121 in the width direction of the raw substrate material 12. May be done. In this case, for example, as shown in FIG. 17, by cutting the adhesive member strip layer 13 and the base material web member 12 along a sine wave crossing one end edge 131 in the width direction of the adhesive member strip layer 13, The wall sticking member 1 shown in FIG. 14 can be manufactured.

  As shown in FIG. 18, the adhesive member strip layer 13 is arranged at the center position in the width direction of the base material web member 12, and along the sine wave at the center position in the width direction of the adhesive member strip layer 13. The wall sticking member 1 shown in FIGS. 1 to 3 can be manufactured by cutting the adhesive member belt-like layer 13 and the raw substrate material member 12. Further, as shown in FIG. 19, the adhesive member strip layer 13 is arranged at the center position in the width direction of the base material web member 12, and the adhesive member strip layer 13 and the base material web member 12 are arranged along random waves. By cutting, the wall sticking member 1 shown in FIG. 16 can be manufactured. In this case, two identical wall pasting members 1 are obtained by cutting the adhesive member strip layer 13 and the base material web member 12 along random waves that overlap when inverted in the vertical direction. In such a case, two wall sticking members 1 can be manufactured simultaneously from one base material web member 12 and one adhesive member strip layer 13.

  In the method of manufacturing the wall pasting member 1 of the above-described embodiment, the raw substrate material 12 provided with the adhesive member strip layer 13 is cut by a blade, but the raw substrate material provided with the adhesive member strip layer 13 is cut. By punching the member 12, the wall sticking member 1 having an uneven width may be formed.

  The construction method of the wall pasting member 1 is such that each construction step is omitted or the order of each construction step is changed to the extent that the wall pasting member 1 can be adhered to the wall 8 with the adhesive applied and the adhesive member layer 3. Or you can. For example, in the method of applying the wall attaching member 1, a step of applying an adhesive to at least one of the attachment region 25 of the base material layer 2 and the overlapping region 82 of the wall 8, and using the applied adhesive The order of the step of attaching the attachment area 25 to the overlapping area 82, the step of attaching the adhesive member layer 3 to the wall 8, and the step of removing the release paper 4 from the adhesive member layer 3 may be interchanged. Alternatively, the method of applying the wall sticking member 1 may not include the step of forming the tab 40 of the release paper 4. Specifically, in the method of applying the wall attaching member 1, after the step of peeling off the wallpaper 81, a step of applying an adhesive to the adhesion area 25 of the base material layer 2 and the overlapping area 82 of the wall 8 is performed. After performing the step of peeling the adhesive member layer, the step of attaching the adhesive member layer 3 to the wall 8 may be performed. In the method of applying the wall sticking member 1, after the step of peeling the release paper 4 is performed, the step of peeling off the wallpaper 81 is performed, and further, the step of peeling off the wallpaper 81 is performed. After performing the step of applying the agent, a step of attaching the adhesive member layer 3 to the wall 8 may be performed. When the wallpaper 81 is peeled off after the application of the adhesive, the adhesive may be applied only to the wall attaching member 1, specifically, only to the attachment region 25 of the base material layer 2.

  Further, the method of applying the wall sticking member 1 may not include the step of removing the wallpaper 81. Alternatively, the wall pasting member 1 may not include the release paper 4, and in this case, the method of applying the wall pasting member 1 may not include a step of peeling the release paper 4. For example, when the method of applying the wall attaching member 1 does not include the step of removing the wallpaper 81, a step of applying an adhesive to at least one of the attachment area 25 of the base material layer 2 and the overlapping area 82 of the wall 8; A step of attaching the adhered area 25 to the overlapping area 82 using the applied adhesive, a step of peeling the release paper 4 from the adhesive member layer 3, and a step of attaching the adhesive member layer 3 to the wall 8. Good.

  DESCRIPTION OF SYMBOLS 1 ... Wall sticking member, 12 ... Base material raw material, 120 ... One surface, 121 ... One edge, 13 ... Adhesive member strip layer, 130 ... One surface, 131 ... One edge, 132 ... Other surface, 14 ... Release paper strip 2, base material layer, 20 one side, 21 part, 22 other side, 23 bottom edge, 230 bottom edge, 24 top edge, 240 projecting part, 2400 top end, 241 recess Part, 2410: Lowermost end, 242: Uppermost end, 243: Lowermost end, 25: Adhered area, 250: Upper edge, 251: Lower edge, 26: Upper area, 3: Adhesive member layer, 30: One surface, 31 ... Other surface, 32: lower edge, 33: upper edge, 4: release paper, 40: knob, 8: wall, 80: pasting area, 81: wallpaper, 82: overlapping area, 83: adhesive, 84: adhesion Agent layer, 840: lower edge, 841: upper edge, 85: structure, 9: floor, 101: decorative baseboard, 02 ... synthetic resin plate, 103 ... tongue, L1 ... virtual line, W1, W2 ... width, alpha ... boundary

Claims (5)

A band-shaped wall sticking member that can be attached to the wall in a state of covering an area of the wall that extends by a predetermined width from a boundary between the wall and the floor,
A belt-shaped base material layer made of resin;
An adhesive member layer provided on a part of one surface of the base material layer,
The base material layer has an upper edge and a lower edge located on an upper side and a lower side, respectively, in a state of being attached to the wall,
The lower edge of the base material layer is a substantially straight line extending along the longitudinal direction of the base material layer,
The width between the upper edge and the lower edge of the substrate layer is uneven in the longitudinal direction of the substrate layer,
A region extending from the lower end edge of the base material layer at a predetermined width on one surface of the base material layer is adhered to the wall by directly or indirectly applying an adhesive when attaching to the wall. The deposition area,
The wall sticking member, wherein the adhesive member layer is arranged on an upper edge side of the base layer with respect to the adhesion region on one surface of the base layer. It is a manufacturing method of the wall sticking member according to claim 1,
A step of providing an adhesive member strip-shaped layer extending in the longitudinal direction of the base material web member with a predetermined width on one surface of the base material web member formed in a long band shape with a predetermined width,
Cutting the adhesive member strip layer and the raw substrate material such that the width of the adhesive member layer is not uniform in the longitudinal direction of the adhesive member layer. It is a construction method of the wall sticking member according to claim 1,
The adhesion area, and a step of applying an adhesive to at least one of the areas of the wall where the adhesion area is overlapped,
A step of attaching the wall attaching member to the wall using the applied adhesive and the adhesive member layer. In the area of the wall where the adhered area is overlapped, the method includes a step of removing wallpaper provided on the surface of the wall,
4. The method according to claim 3, wherein in the attaching step, the wall attaching member is attached using an adhesive applied in the applying step in an area where the wallpaper is removed. 5. Walls and
An adhesive layer having a lower edge located on a lower side and extending along a boundary between the wall and the floor in the wall and an upper edge located on an upper side, and being in contact with a surface of the wall;
An adhesive member layer having a lower edge located on a lower side and extending along an upper edge of the adhesive layer and an upper edge located on an upper side, and in contact with a surface of the wall;
An upper edge that is located on the upper side and coincides with an upper edge of the adhesive member layer, and has a lower edge that is located on the lower side and coincides with a lower edge of the adhesive layer, and the surface of the adhesive layer and the adhesive member layer Each in contact with the surface, made of resin and a strip-shaped base material layer,
The base material layer is fixed to the wall via the adhesive layer and the adhesive member layer,
The structure, wherein a width between an upper edge and a lower edge of the base layer is not uniform in a longitudinal direction of the base layer.

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