JP2000265658A - Base board and its construction method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a base board and its construction method hardly causing the sticking of a foreign matter to a corner part, facilitating the cleaning, and securing high fitting strength. SOLUTION: In a base board 21 of a long board material fitted to a corner part crossing a wall face and a floor face, along the longitudinal direction, a wall fixing part 23 formed by bending the upper edge of the long board material into an equal width and parallel to the wall face, a horizontal part 29 continued to a bent part 27 of the wall fixing part 23 in the equal width and bent perpendicular to the wall face, a floor fixing part 31 forming the bottom edge of the long board material into the equal width and bent parallel to the floor face, a perpendicular part 35 continued to the bent part 33 of the floor fixing part 31 into the equal width and bent perpendicular to the floor face, and a base board body 37 having a recessed curved board part 39 along the wall face, the corner part, and the floor face at some intervals apart and having its upper end continued to the horizontal part 29 and the bottom end continued to the perpendicular part 35.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a skirting board which is mounted along a longitudinal direction at a corner where a wall surface and a floor surface intersect, and a method of constructing the skirting board.

[0002]

2. Description of the Related Art At the lowermost end of an inner wall, a skirting board, which is a decorative board in contact with a floor surface, is attached. In general, skirting boards such as restaurant kitchens and food processing plants have good fire protection, waterproofness, corrosion resistance, and easy-to-clean surface materials that can maintain a sanitary environment, for example, stainless steel plates. Used and formed.

Conventionally, a baseboard 1 made of a stainless steel plate has been used.
As shown in FIG. 3, a wall fixing portion 5 in which the upper edge of the long plate material is bent at an equal width in parallel with the wall surface 3, and a wall surface having an equal width and continuous with the bent portion of the wall fixing portion 5. Horizontal part 7 bent vertically to 3
A floor contact portion 11 in which the lower edge of the long plate material is bent at the same width in parallel with the floor surface 9, and the upper end is continuous with the horizontal portion 7 and the lower end is continuous with the floor contact portion 11, and the wall surface 3. And a skirting board main body 13 arranged with a gap therebetween.

In the baseboard 1 configured as described above, the floor contact portion 11 abuts on the floor surface 9 at the lowermost end of the wall surface 3, and the wall fixing portion 5 is fixed to the wall surface 3 by a nail 15 or the like. It is attached. After the baseboard 1 is attached to the lowermost end of the wall surface 3, a floor material, for example, mortar 17 is cast on the floor surface 3. The lower part of the baseboard 1 is buried in the mortar 17. Therefore, the baseboard 1 was fixed to the wall 3 by the nail 15 at the upper part and by the mortar 17 at the lower part.

[0005]

However, in the above-described conventional skirting board, the skirting board body parallel to the wall surface is attached to the lowest portion of the wall surface, and the lower portion of the skirting board body is embedded in the mortar. A right-angled corner 19 (see FIG. 3) is formed by the surface of the skirting board main body and the mortar surface serving as the floor surface.
For this reason, there is a problem that foreign matter 20 such as dust easily adheres to the corner and is difficult to clean.

Further, since the lower part of the skirting board body is fixed by being pressed down to the wall surface by a floor material such as casting mortar or the like, the fixing state depends on the floor material, and high mounting strength cannot be secured. If there is a gap between the wooden body and the mortar,
There was a risk of rattling of the baseboard.

Further, in the conventional skirting board, since the back surface of the skirting board body is not supported by a base material or the like and a gap is formed on the back side of the skirting board body, an external force is applied from the front side of the skirting board body. In such a case, there is a possibility that deformation occurs.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned circumstances, and it is difficult for foreign substances to adhere to corners, and it is easy to clean, and a high mounting strength can be ensured. It aims at providing the construction method.

[0009]

According to a first aspect of the present invention, there is provided a skirting board according to the present invention, wherein the skirting board is attached to a corner portion where a wall surface and a floor surface intersect along a longitudinal direction. A skirting board, and a wall fixing portion in which an upper edge of the long plate material is bent at an equal width in parallel with the wall surface, and is continuous with the bent portion of the wall fixing portion and is perpendicular to the wall surface at an equal width. A bent horizontal part,
A floor fixing portion in which the lower edge of the long plate material is bent at an equal width in parallel with the floor surface, and a vertical bent perpendicular to the floor surface at an equal width continuously to the bent portion of the floor fixing portion. And a baseboard body having a concave curved plate portion along the wall surface, the corner portion, and the floor surface with a gap therebetween, the upper end being continuous with the horizontal portion and the lower end being continuous with the vertical portion. It is characterized by the following.

In this skirting board, a curved plate portion is formed in the skirting board main body, and the skirting board main body is attached to the corner portion, so that a normally right-angled corner portion formed by intersecting the wall surface and the floor surface is formed. Covered with curved surfaces. This makes it harder for foreign substances to adhere to the rectangular corners and facilitates cleaning. Further, the upper and lower ends of the skirting board main body are fixed by the wall fixing section and the floor fixing section, and the mounting strength of the skirting board is enhanced.

A skirting board according to a second aspect is characterized in that, in the skirting board according to the first aspect, a gap between the corner portion and the curved plate portion is filled with a backup material that hardens with time.

In this skirting board, the gap between the corner and the curved plate portion is filled with a back-up material, and the curved board portion of the skirting board main body arranged with the gap and the gap interposed between the corner and the curved plate portion. Supported by the department. Thereby, the strength of the curved plate portion when an external force is applied is increased, and deformation is less likely to occur.

According to a third aspect of the present invention, in the skirting board according to the first aspect, the bent width of the horizontal portion is formed to have the same dimension as the thickness of the wall finishing plate material attached to the wall surface. The bent width of the vertical portion is formed to have the same dimension as the thickness of the floor material laid on the floor surface.

[0014] In this skirting board, after the skirting board is attached to a corner portion, if a wall finishing board is provided at the upper end of the skirting board and a flooring is provided at the lower end of the skirting board, the skirting board, the wall finishing board and the flooring are provided. However, it is possible to easily perform good-looking corner processing by being flushed and continued.

A skirting board construction method according to a fourth aspect of the present invention is a skirting board construction method which is mounted along a longitudinal direction at a corner where a wall surface and a floor surface intersect, wherein the skirting board is provided. The wall surface, the corner, and the floor have a concave curved plate portion along the gap, and a backup material in a softened state that cures with time is deposited on the corner, and then the backup material is cured. Before the backup material is pressed against the curved plate portion, the skirting board having the curved plate portion is fixed to the wall surface and the floor surface, and the backup material is fixed to the corner portion and the curved plate portion. And cured according to the shape of the gap.

According to this method of constructing a baseboard, a backup material in a softened state, which hardens with time, is deposited on the corner, and then the curved material is pressed against the backup material, so that the backup material is brought into contact with the corner and the curved plate. And molded into the gap shape. Thereby, the gap that is closed after the baseboard is attached can be filled with the backup material having the optimal shape that can reliably support the curved plate portion.

[0017]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of a skirting board and a method for installing the same according to the present invention will be described below in detail with reference to the drawings. FIG. 1 is a perspective view of a skirting board according to the present invention, and FIG. 2 is a sectional view of a corner to which the skirting board according to the present invention is attached.

The baseboard 21 is made of, for example, a long plate material such as a stainless steel material, and is attached along a longitudinal direction to a corner where a wall surface and a floor surface intersect. On the upper edge of the long plate material, a wall fixing portion 23 which is bent at the same width in parallel with the wall surface is formed. In the wall fixing portion 23, a plurality of screw holes 25 for fixing the wall are formed in the longitudinal direction of the long plate material. Wall fixing part 2
The third bent portion 27 is formed with a horizontal portion 29 which is continuous with the bent portion 27 and has the same width and is bent perpendicularly to the wall surface.

On the other hand, a floor fixing portion 31 having the same width and bent parallel to the floor surface is formed at the lower edge of the long plate material. A plurality of screw holes 25 for fixing the floor are formed in the floor fixing portion 31 in the longitudinal direction of the long plate material. The bent portion 33 of the floor fixing portion 31 is formed with a vertical portion 35 which is continuous with the bent portion 33 and has the same width and is bent perpendicularly to the floor surface.

Between the horizontal portion 29 and the vertical portion 35, a skirting board body 37 having an upper end connected to the horizontal portion 29 and a lower end connected to the vertical portion 35 is continuously provided. That is, the baseboard 21
Is formed in a step shape by bending the width (height) direction of the long material a plurality of times in the front and back directions. A curved plate portion 39 is formed on the lower side of the baseboard body 37. The curved plate portion 39 is formed in a concave curved shape along a wall surface, a corner portion, and a floor surface with a gap therebetween. The curved surface of the curved plate portion 39 may be a perfect circle or an elliptical arc. In short, it suffices if the two orthogonal planes (the horizontal portion 29 and the vertical portion 35) are continuous via a curved surface so as not to intersect at right angles.

The bent width Wh of the horizontal portion 29 is formed to have the same size as the thickness of the wall finishing plate material attached to the wall surface. The bent width Wv of the vertical portion 35 is formed to have the same size as the thickness of the floor material laid on the floor. That is, when the wall finishing plate and the floor material are attached to the wall fixing portion 23 and the floor fixing portion 31, the baseboard 37 and the wall finishing plate and the floor material are flush with each other and no step is generated. It has become.

As shown in FIG. 2, the corner 41 and the curved plate 3
The gap with the mortar 9 is filled with a mortar, a curable foaming resin, or the like (a mortar 43 is described as an example in this embodiment) as a backup material that cures with time. Corner 41
The mortar 43 filled with is formed in a shape along the back surface of the curved plate portion 39. That is, mortar 43
Is designed to support the curved plate portion 39 from the back at the corner portion 41.

The skirting board 21 is made of stainless steel, and its surface is finished in a No. 2 finish which is slightly glossier than mirror finish, polished hairline finish, and dull finish. 2B
Finished, No. 150-180 with polished eyes. 4 finishes, bright BA finishes and the like can be selected.

Next, a description will be given of a construction method for mounting the baseboard 21 configured as described above to the corner 41. First, a mortar 43, which is a backup material that hardens with time, is deposited in a softened state on a corner 41 to which the baseboard 21 is attached. The amount of the mortar 43 is slightly larger than the volume of the gap formed by the curved plate 39 and the corner 41.

When the mortar 43 is provided, before the mortar 43 is hardened, the wall fixing part 23 and the floor fixing part 31 are connected to the wall 5 while pressing the curved plate 39 against the mortar 43.
1. Abut on a predetermined position on the floor 53. As a result, the mortar 43 in the softened state is shaped into a gap between the corner 41 and the curved plate 39. At this time, the gap space has a constant volume by attaching the baseboard 21 to a predetermined position. Therefore, the mortar 43 provided with a larger volume than the gap space has a surplus volume of the wall surface 51 and the baseboard body 37.
Will be escaped between.

In this state, the wall fixing portion 23 and the floor fixing portion 31
Are fixed to the wall surface 51 and the floor surface 53 by fixing means such as a nail 55. As a result, the gap space, which is closed after the baseboard 21 is attached, is filled with the mortar 43 having the optimum shape that can reliably support the curved plate portion 39.

After the baseboard 21 is attached, a wall finishing plate 57 is attached to the wall surface 51. At this time, the lower end surface of the wall finishing plate member 57 is attached in contact with the horizontal portion 29. The space between the wall finishing plate 57 and the horizontal portion 29 is filled with a waterproof seal material 59. Since the width of the horizontal portion 29 is set to be the same as the thickness of the wall finishing board 57, the wall finishing board 57 and the baseboard 21 are flush with each other and no step is generated.

On the floor 53, a mortar 61, which is a floor material, is cast. The casting mortar 61
5 and is cast and constructed. Since the height of the vertical portion 35 is set to be the same as the thickness of the casting mortar 61, the casting mortar 61 and the baseboard 21 are flush with each other and no step is generated.

In this manner, the corner 41 is formed by the baseboard 21 continuously flush with the wall finishing plate 57 and the casting mortar 61.
And the interior construction is completed.

According to the above-described skirting board 21, since the curved board portion 39 is formed on the skirting board main body 37, the normally right-angled corner 41 formed by the intersection of the wall surface 51 and the floor surface 53 is formed by a curved surface. Covered. Accordingly, compared to the right-angled corners 41, foreign substances are less likely to adhere and cleaning is easier. The upper and lower ends of the baseboard body 37 are connected to the wall fixing portion 23 and the floor fixing portion 31.
Therefore, the mounting strength of the baseboard 21 can be increased.

According to the baseboard 21, the corner 41
Mortar 43 is filled in the gap between the
Since the curved plate portion 39 of the skirting board main body 37 arranged with a gap from the corner portion 41 is supported by the corner portion 41 via the mortar 43, the strength of the curved plate portion 39 when an external force is applied is reduced. Can be enhanced.

Further, according to the skirting board 21, after the skirting board 21 is attached to the corner 41, the wall finishing plate 57 is provided at the upper end of the skirting board 21 and the mortar 61 is provided at the lower end of the skirting board 21. The baseboard 21, the wall finishing plate 57, and the casting mortar 61 are flush with each other and continuous, so that good-looking corner processing can be easily performed.

According to the method of constructing the baseboard 21,
After the mortar 43 in the softened state is deposited on the corner 41, the curved plate portion 39 is pressed against the mortar 43, whereby the mortar 43 is formed by being adapted to the gap shape between the corner portion 41 and the curved plate portion 39. Therefore, the gap that is closed after the baseboard 21 is attached can be filled with the mortar 43 having the optimal shape that can surely support the curved plate portion 39.

In the above-described embodiment, the baseboard 21
As an example, the case where a stainless steel plate is used as the metal plate for forming the base plate is described. However, the metal plate used for the baseboard 21 is not limited to this, as long as the fire resistance, strength, and workability are good. For example, it may be an aluminum steel plate or a steel steel plate, or may be a colored steel plate or a resin steel plate having a surface coated with a synthetic resin.

[0035]

As described in detail above, the skirting board according to the first aspect of the present invention has a curved board portion formed on a skirting board main body, and a wall fixing section formed on an upper end of the skirting board main body. By fixing the floor fixing part formed at the lower end of the baseboard body to the floor surface, and covering the normal right-angled corner formed by the intersection of the wall surface and the floor surface with a curved surface. be able to. As a result, it is possible to prevent foreign matters from adhering to the corners and to improve the ease of cleaning. Further, since the upper and lower ends of the baseboard can be fixed by the wall fixing section and the floor fixing section, the mounting strength of the baseboard can be increased.

In the skirting board according to the second aspect, the gap between the corner portion and the curved plate portion is filled with a backup material that hardens over time, so that the curved board of the skirting board main body arranged with the corner portion and the gap separated. The portion can be supported at the corner via the backup material, and the deformation of the curved plate portion when an external force is applied can be prevented.

According to the third aspect of the present invention, the bent width of the horizontal portion is formed to have the same dimension as the thickness of the wall finishing plate, and the bent width of the vertical portion is formed to have the same dimension as the thickness of the floor material. After installing the skirting board in the corner, by providing a wall finishing board at the upper end of the skirting board and a flooring material at the lower end of the skirting board, the skirting board, the wall finishing board and the flooring can be continuously flushed. The corner processing can be performed with good appearance by easy construction.

According to a fourth aspect of the present invention, in the method of constructing a baseboard, a backup material in a softened state, which hardens with time, is deposited on a corner, and then a curved plate portion is pressed against the backup material so that the backup material is cornered. The hardening is performed according to the shape of the gap between the base plate and the curved plate portion, so that the gap that is closed after the baseboard is attached can be filled with a backup material having an optimal shape that can reliably support the curved plate portion.

[Brief description of the drawings]

FIG. 1 is a perspective view of a skirting board according to the present invention.

FIG. 2 is a sectional view of a corner to which a skirting board according to the present invention is attached.

FIG. 3 is a sectional view of a corner to which a conventional baseboard is attached.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 21 ... Baseboard 23 ... Wall fixing part 29 ... Horizontal part 31 ... Floor fixing part 35 ... Vertical part 37 ... Baseboard body 39 ... Curved plate part 41 ... Corner part 43 ... Mortar (backup material) 51 ... Wall surface 53 ... Floor surface 57: Wall finishing plate 61: Casting mortar (floor)

Claims (4)

[Claims] 1. A skirting board of a long plate material attached along a longitudinal direction to a corner where a wall surface and a floor surface intersect, wherein an upper end edge of the long plate material is folded at an equal width in parallel with the wall surface. A curved wall fixing portion, a horizontal portion that is continuous with the bent portion of the wall fixing portion and is bent at a constant width and perpendicular to the wall surface, and a lower edge of the long plate material is parallel to the floor surface at the same width. A floor fixed part bent into a vertical part bent perpendicularly to the floor surface with an equal width continuously to the bent part of the floor fixed part; and a gap between the wall surface, the corner, and the floor surface. A skirting board having a concave curved plate portion extending along with the skirting board body having an upper end continuous with the horizontal portion and a lower end continuous with the vertical portion. 2. The skirting board according to claim 1, wherein a gap between the corner portion and the curved plate portion is filled with a backup material that hardens over time. 3. The floor material, wherein the bent width of the horizontal portion is formed to have the same dimension as the thickness of the finished plate material attached to the wall surface, and the bent width of the vertical portion is laid on the floor surface. The skirting board according to claim 1, wherein the skirting board is formed to have the same dimension as the thickness of the skirting board. 4. A method of constructing a skirting board attached along a longitudinal direction to a corner where a wall surface and a floor surface intersect, wherein the skirting board has a gap between the wall surface, the corner portion, and the floor surface. A concave curved plate portion is provided along the gap, and after a softened backup material that cures with time is deposited on the corner, the curved plate portion is pressed against the backup material before the backup material is cured. Then, the skirting board having the curved plate portion is fixed to the wall surface and the floor surface, and the backup material is hardened according to a gap shape between the corner portion and the curved plate portion. Baseboard construction method.