JP2022081917A - Baseboard and method of manufacturing baseboard - Google Patents

Abstract

To provide a baseboard that can sufficiently cope with unevenness of a floor surface and prevent reduction of productivity.SOLUTION: A baseboard 1 placed along a boundary 4 between a wall surface 2 and a floor surface 3 comprises a tabularly formed baseboard main body 5, and a decorative sheet 6 attached to the baseboard main body 5. The decorative sheet 6 is attached to at least a top surface 11 and a front surface 12 of the baseboard main body 5, and is turned with room from a bottom edge of the front surface 12 to an underside and attached to a rear surface 13 of the baseboard main body 5. The decorative sheet 6 has an extension section 7 expanded apart from an undersurface 14 of the baseboard main body 5.SELECTED DRAWING: Figure 1

Description

The present invention relates to a skirting board capable of absorbing the unevenness of the floor surface and a method for manufacturing the skirting board.

Conventionally, a skirting board as an interior parting material arranged along a boundary portion between a wall surface and a floor surface has been known. In such a skirting board, for example, as shown in FIG. 7, an insertion inserted into a skirting board main body 102 having a decorative sheet 101 attached to the surface and a groove 103 formed at the lower end of the skirting board main body 102. A skirting board 100 with an elastic member 104 having a portion 105 has been proposed. By attaching the elastic member 104 to the lower end of the skirting board 100, even if the floor surface is uneven, the elastic member 104 formed at the lower end of the skirting board 100 is brought into contact with the floor surface to cause the elastic member 104. Can be deformed along the unevenness of the floor surface to prevent the appearance of the joint portion between the skirting board 100 and the floor surface from being deteriorated. (See, for example, Patent Document 1 and Patent Document 2).

In the skirting board 100 corresponding to such unevenness of the floor surface, since the skirting board main body 102 and the elastic member 104 are formed of two members, the two members 102 and 104 are fitted after manufacturing the respective members. There is a problem that the manufacturing efficiency is poor because the process of performing is required.

On the other hand, as shown in FIG. 8, a flexible decorative sheet 202 is attached to the front surface of the skirting board main body 201, and the decorative sheet 202 is long so as to remain from the back surface side of the decorative sheet 202 at the lower end portion. A V-shaped groove 203 is provided in the direction, and a plurality of V-shaped grooves 203 are arranged side by side at the lower end portion. A skirting board 200 that is curved so as to swell is proposed (see Patent Document 3). According to the skirting board 200, the skirting board main body 201 can be bent by the V-shaped groove 203, and the skirting board 200 is formed only by the decorative sheet 202 and the skirting board main body 201. The process of mating can be reduced, and the manufacturing efficiency is excellent.

Japanese Unexamined Patent Publication No. 2000-273996 Japanese Unexamined Patent Publication No. 2018-44310 Japanese Unexamined Patent Publication No. 2008-25314

By the way, in the skirting board 100 for fitting two members as in Patent Document 1 or Patent Document 2, the manufacturing efficiency is lowered by the number of steps for fitting the two members, but as in Patent Document 3, Even in the case of the skirting board 200 in which the V-shaped groove 203 is provided at the lower end of the skirting board main body 201, a step of processing the V-shaped groove 203 is required, which may reduce productivity. Further, since the skirting board main body 201 has rigidity that can maintain the shape of the skirting board 100, even if the V-shaped groove 203 is provided in the longitudinal direction, it is not possible to sufficiently follow the unevenness of the floor surface. Have difficulty.

Therefore, an object of the present invention is to provide a skirting board that can sufficiently cope with the unevenness of the floor surface and prevent the productivity from being lowered.

The skirting board of the present invention is a skirting board arranged along a boundary portion between a wall surface and a floor surface, and includes a skirting board main body formed in a plate shape, a decorative sheet attached to the skirting board main body, and a decorative sheet. The decorative sheet is attached to at least the upper surface and the front surface of the skirting board main body, and is rotated downward from the lower end of the front surface with a margin and attached to the rear surface of the skirting board main body. The decorative sheet is characterized by having a bulging portion that bulges away from the lower surface of the skirting board body. The "front surface" of the skirting board body refers to the surface opposite to the wall surface when the skirting board is arranged along the boundary between the wall surface and the floor surface, and the "rear surface" of the skirting board body is When the skirting board is arranged along the boundary between the wall surface and the floor surface, it refers to the surface that becomes the wall surface side.

The skirting board of the present invention is characterized in that the lower surface of the skirting board main body is formed so as to be inclined so that the front surface side is low and the rear surface side is high.

The method for manufacturing a skirting board of the present invention is a method for manufacturing a skirting board for manufacturing any of the above-mentioned skirting boards, wherein the decorative sheet coated with an adhesive is applied from the upper rear surface to the upper surface of the skirting board body. The skirting board is pressed over the front surface, and is turned to the rear surface with a distance from the lower end of the front surface to the lower surface of the skirting board body, and is pressed against the lower portion of the rear surface to be bonded.

According to the skirting board of the present invention, a decorative sheet is attached to the upper surface and the front surface of the skirting board body formed in a plate shape, and the decorative sheet is rotated downward from the lower surface of the skirting board body with a margin. By being attached to the back surface of the skirting board body, it has a bulging part that is separated from the lower surface of the skirting board body, so it is slight, for example, like a rising stile at the entrance or a step between the upper stile of the stairs and the floor. Even when a skirting board is formed on the floor surface at the position where the step is formed, the bulging portion can be deformed along the floor surface by being pressed against the floor surface, so that the floor surface is uneven. It is possible to prevent a gap from being generated at the lower end of the skirting board, and it is possible to prevent the interior design from being deteriorated. Moreover, since the non-landing can be adjusted by the decorative sheet that decorates the surface of the skirting board body, there is no need to separately fix an elastic material for adjusting the non-landing to the lower end of the skirting board. The manufacturing cost of the skirting board can be reduced.

According to the skirting board of the present invention, the lower surface of the skirting board body is formed so as to be inclined so that the front side is low and the rear side is high, so that the skirting board is arranged along the boundary between the wall surface and the floor surface. Occasionally, the lower surface of the skirting board body is arranged so that the rear surface side is further away from the floor surface, and a space surrounded by the skirting board body, the floor surface, and the wall surface and not exposed to the indoor side is formed. Then, when the bulging portion of the decorative sheet is pressed against the floor surface, the surplus of the decorative sheet caused by the deformation of the bulging portion is stored in the space so that the surplus of the decorative sheet is not exposed to the indoor side. It can be hidden in the interior and the deterioration of the interior design can be suppressed.

According to the method for manufacturing a skirting board of the present invention, the decorative sheet coated with the adhesive is pressed from the upper rear surface of the skirting board body to the upper surface and the front surface, so that the decorative sheet is applied to all the surfaces exposed to the indoor side of the skirting board. It will be affixed. Then, the decorative sheet is turned to the rear surface at a distance from the lower end of the front surface to the lower surface of the skirting board body, and pressed against the lower part of the rear surface to be adhered. It can serve both as a material and as a bulge for adjusting non-landing. In this way, it is possible to complete a skirting board that can be adjusted for non-landing only by attaching a single decorative sheet to the skirting board body. The cost of raw materials for wood can be reduced, and the workability of manufacturing skirting boards can be improved.

Side view showing the whole composition of the skirting board. The perspective view which shows the whole composition of a skirting board. A cross-sectional view illustrating a state in which skirting boards are arranged along a boundary between a wall surface and a floor surface. Cross-sectional view of the upper stile showing the state where the non-land adjustment is made by the skirting board. A cross-sectional view illustrating a skirting board arranged in a state where the skirting board body is floating from the floor surface due to uneven land. A side view showing a method of manufacturing a skirting board. The figure which shows the conventional skirting board which attached the elastic member to the lower end. The figure which shows the conventional skirting board which provided the V-shaped groove at the lower end and curved the lower surface of the skirting board body into an arc shape.

Hereinafter, embodiments of the skirting board according to the present invention will be described with reference to each figure. The skirting board 1 of the present embodiment is a skirting board 1 as an interior parting material of a house arranged along a boundary portion 4 between a wall surface 2 and a floor surface 3. The skirting board 1 is not limited to the one provided in the house, and may be provided at the boundary portion 4 of the wall surface 2 and the floor surface 3 of various habitable or non-resident buildings.

As shown in FIGS. 1 and 2, the skirting board 1 has a skirting board main body 5 formed in a plate shape and a decorative sheet 6 attached to the surface of the skirting board main body 5. The skirting board main body 5 is formed of a molded board made of wood fiber such as MDF (medium density fiberboard). The skirting board main body 5 is not limited to this, and may be, for example, another wood board or a resin board. When the upper end is arranged at the boundary portion 4 between the wall surface 2 and the floor surface 3, the upper surface 11 of the skirting board main body 5 is formed horizontally, and the front surface 12 and the rear surface 13 are arranged vertically. Further, the lower surface 14 of the skirting board main body 5 is formed in a flat shape in which the front surface 12 side is low and the rear surface 13 side is highly inclined, and the corners between the lower surface 14 and the front surface 12 of the skirting board main body 5 are formed at an acute angle. In the present embodiment, the front surface 12 of the skirting board main body 5 refers to a surface opposite to the wall surface 2 when the skirting board 1 is arranged along the boundary portion 4 between the wall surface 2 and the floor surface 3. The rear surface 13 of the skirting board main body 5 refers to a surface that becomes the wall surface 2 side when the skirting board 1 is arranged along the boundary portion 4 between the wall surface 2 and the floor surface 3.

A horizontal groove 15 is formed on the front surface 12 of the skirting board main body 5. The shape of the front surface 12 of the skirting board body 5 is not limited to this, and may be a flat shape without grooves 15 or the like, or may be provided with two or more grooves. It may be any shape as required, such as the design of the front surface of the skirting board 1 and the shape of the joint material for fixing the skirting board 1 to the wall surface 2 or the like so as to be inconspicuous.

The decorative sheet 6 is made of a synthetic resin such as polyethylene or polypropylene, and is a flexible sheet having a color or pattern displayed on the surface thereof to enhance the design of the skirting board 1. The decorative sheet 6 is adhered from the upper part of the rear surface 13 of the skirting board body 5 to the upper surface 11 and the front surface 12 of the skirting board body 5, and is rotated from the lower end of the front surface 12 to the lower side of the skirting board body 5 with a margin. Then, it is adhered to the lower part of the rear surface 13 of the skirting board main body 5. The decorative sheet 6 is bent along the shape of the horizontal groove 15 on the front surface 12 of the skirting board main body 5 and is adhered to the inside of the groove 15. The decorative sheet 6 is not attached to the lower surface 14 of the skirting board main body 5, and a cavity is formed between the lower surface 14 of the skirting board main body 5 and the decorative sheet 6. The portion of the decorative sheet 6 that bends and bulges under the lower surface 14 of the skirting board main body 5 is called a bulging portion 7.

As shown in FIG. 3, the skirting board 1 is arranged along the boundary portion 4 between the floor surface 3 and the wall surface 2, and is, for example, a hidden nail at the bottom of a horizontal groove 15 formed in the front surface 12 of the skirting board 1. 8 is struck and fixed. When the skirting board 1 is fixed, the bulging portion 7 is pressed against the floor surface 3 and deforms according to the shape of the floor surface 3 to fill the gap between the floor surface 3 and the skirting board main body 5. Since the lower surface 14 of the skirting board main body 5 is low on the front surface 12 side and inclined so as to be higher toward the rear surface 13 side, the side surface view triangle is formed by the wall surface 2, the floor surface 3, and the lower surface surface 14 of the skirting board main body 5. A space 9 that is not exposed is formed on the indoor side of the room, and by concealing the excess portion of the decorative sheet 6 of the deformed bulging portion 7 in this space 9, deterioration of the design on the indoor side can be suppressed. ..

For example, as shown in FIG. 4, when the upper stile 31 of the stairs is about 0.5 mm higher than the flooring floor 32 on the upper floor, the skirting board 1 is fixed straddling the upper stile 31 and the flooring floor 32. On the upper stile 31 side, as shown in FIG. 3, the end portion of the lower surface 14 of the skirting board main body 5 on the front surface 12 side is pressed against the upper stile 31 with the decorative sheet 6 interposed therebetween. That is, the distance α between the end portion of the lower surface 14 of the skirting board main body 5 on the front surface 12 side and the floor surface 3a is equal to the thickness of the decorative sheet 6. At this time, the bulging portion 7 of the decorative sheet 6 is pressed against the floor surface 3a of the upper stile 31 and deforms into a shape along the floor surface 3a. On the other hand, as shown in FIG. 5, on the flooring floor 32 side, the floor surface 3b of the flooring floor 32 is lower than the floor surface 3a of the upper stile 31, so that the end portion of the lower surface 14 of the skirting board body 5 on the front surface 12 side. A distance β equal to or larger than the thickness of the decorative sheet 6 is formed between the floor surface 3b and the floor surface 3b of the flooring floor 32. The bulging portion 7 of the decorative sheet 6 is arranged so as to hang down in the gap β, so that the skirting board 1 appears to be arranged without a gap along the floor surface 3 when viewed from the indoor side. Therefore, it is possible to prevent the interior design from being deteriorated.

When manufacturing such a skirting board 1, the MDF plate is molded to form the skirting board main body 5, and the skirting board main body 5 is supplied to the production line. Then, although not shown, for example, while pulling out the decorative sheet 6 wound in a roll shape, an adhesive (not shown) is applied to the back surface of the decorative sheet 6, and as shown in FIG. 6, both ends of the decorative sheet 6 are left over. While adhering to the front surface 12 of the skirting board main body 5. After that, the decorative sheet 6 is pressed and adhered to the upper surface 11 and the upper surface 13 of the skirting board body 5 so as not to loosen. Further, the decorative sheet 6 is turned around the rear surface 13 while being loosened at a distance from the lower end of the front surface 12 of the skirting board main body 5 to the lower surface 14 of the skirting board main body 5, and is pressed against the lower portion of the rear surface 13 to be adhered. The decorative sheet 6 loosened on the lower surface 14 of the skirting board main body 5 dries the adhesive without being adhered to the skirting board main body 5 to form the bulging portion 7.

As described above, according to the method for manufacturing a skirting board of the present embodiment, one decorative sheet 6 forms a role as a decorative material on the surface of the skirting board main body 5 and a bulging portion 7 for adjusting unevenness. Since it is possible to complete the non-landing adjustable skirting board 1 only by attaching one decorative sheet 6 to the skirting board main body 5, an elastic material is separately attached to the lower end of the skirting board. It is possible to reduce the raw material cost of the skirting board 1 and improve the workability of manufacturing the skirting board 1 as compared with the case of attaching the skirting board 1.

It goes without saying that the embodiment of the present invention is not limited to the above-described embodiment and can be appropriately changed without departing from the scope of the idea of the present invention.

The skirting board 1 according to the present invention is suitable as a skirting board 1 for a house and a method for manufacturing the skirting board 1.

1 skirting board 2 wall surface 3 floor surface 4 boundary part 5 skirting board body 6 decorative sheet 7 bulging part

Claims (3)

A skirting board placed along the boundary between the wall surface and the floor surface.
The skirting board body formed in a plate shape and
The decorative sheet attached to the skirting board body and
Equipped with
The decorative sheet is attached to at least the upper surface and the front surface of the skirting board main body, and is rotated downward from the lower end of the front surface with a margin and attached to the rear surface of the skirting board main body.
The decorative sheet is a skirting board characterized by having a bulging portion that bulges away from the lower surface of the skirting board body. The skirting board according to claim 1, wherein the lower surface of the skirting board body is formed so as to be inclined so that the front surface side is low and the rear surface side is high. The method for manufacturing a skirting board according to claim 1 or 2, wherein the skirting board is manufactured.
The decorative sheet coated with the adhesive is pressed from the upper part of the rear surface of the skirting board body to the upper surface and the front surface thereof, and at a distance from the lower end of the front surface to the lower surface of the skirting board body. A method for manufacturing a skirting board, which comprises turning it to the rear surface and pressing it against the lower part of the rear surface to bond it.

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