JP2001081955A - Base board - Google Patents

Abstract

PROBLEM TO BE SOLVED: To securely close the boundary part and reduce the construction period and cost by constituting the base board out of a base board main body provided along the wall face in the boundary part and accessories provided at the corner. SOLUTION: The base board for hermetically finishing the boundary between a floor face F and wall faces Wa,... or between a ceiling and the wall face Wa is constituted of base board main members 1,... and corner accessories 2,.... The base board main member 1 are provided along the wall face W in the boundary part and the corner accessories 2 are provided at the corners Wb where two wall faces Wa in the boundary part cross each other. The corner accessories 2 are connected to the end of the base board main member 1 by engagement of irregulalities or fixing means such as screws or the like. In this way, the boundary part can be securely closed and the construction period and cost can be reduced.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

TECHNICAL FIELD The present invention relates to a floor and a wall,
The present invention relates to a skirting board in which a boundary between a ceiling surface and a wall surface is sealed.

[0002]

2. Description of the Related Art A skirting board of this type is provided, for example, at a boundary between a floor and a wall or a ceiling and a wall in a room such as a clean room or a refrigerator to improve the airtightness and watertightness of the boundary. A configuration configured as shown is known. However, since the interior of the room has an outside corner that protrudes outward due to the intersection of the two wall surfaces and an inside corner that protrudes inward, the width of these outside corners and inside corners is large. There is a drawback in that the wood is poorly packed and that good airtightness cannot be obtained.

[0003] That is, in order to improve the fit at the out-going corner and the in-going corner, an end of the skirting board which is accurately cut in a 45 ° direction at a factory, for example, is prepared. I try to match the department. However, the length of each skirting board and the length of the actually constructed wall surface are shifted due to the dimensional tolerance, so that the skirting board will not fit properly at the outside corner and the inside corner, Not preferred.

[0004] In addition, the end cut in the 45-degree direction is prepared by welding or bonding in advance to thereby improve the airtightness of the baseboard at the protruding corner and the entering corner. However, also in this case, the skirting board does not fit well along the wall surface due to the above-mentioned dimensional tolerance, and it is not possible to improve the airtightness or the like.

Furthermore, it is conceivable that the length of the skirting board is adjusted to the actual length of the wall surface by cutting the end of the skirting board at 45 degrees at the construction site. However, in the case of such site adjustment, the skirting board must be accurately cut at a predetermined position in a 45-degree direction. That is, technically advanced and troublesome work is brought to the site. Therefore, there is a problem that the construction period becomes longer and the construction cost also increases.

[0006]

SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and has as its object to provide a skirting board that can be reliably sealed and that can reduce the construction period and construction cost. It is the purpose.

[0007]

In order to achieve the above object, an invention according to claim 1 is a skirting board for sealing a boundary between a floor surface and a wall surface or a boundary surface between a ceiling surface and a wall surface. A skirting board main member provided along a wall surface at the boundary portion; and a corner member provided at a corner where the two wall surfaces at the boundary portion intersect and connected to an end of the skirting board main material. Be characterized.

According to a second aspect of the present invention, in the first aspect of the present invention, the corner member is connected to the main skirting board by engagement of unevenness.

According to a third aspect of the present invention, in the first or the second aspect of the present invention, the corner member is connected to the main skirting board by fixing means such as screws. I do.

According to a fourth aspect of the present invention, in the first, second or third aspect of the present invention, a caulking groove for filling a caulking material is provided in a portion adjacent to the corner member and the main baseboard. Characterized in that:

According to the first aspect of the present invention, a corner member is provided at a corner where two wall surfaces intersect, and the corner member is connected to an end of the main baseboard. Thus, for example, by cutting the skirting board main body at the site adjustment, the end of the skirting board main body can be accurately adjusted to the joining position of the corner role. That is, the fit between the baseboard main material and the corner role is improved. Therefore, the boundary between the floor surface and the wall surface or the boundary surface between the ceiling surface and the wall surface can be reliably sealed.

[0012] And since the corners are provided at the corners,
It is not necessary to cut the end of the baseboard in the 45 ° direction. That is, by providing the corner role at the corner, the connection position with the corner role can be adjusted only by cutting the baseboard main material in a direction perpendicular (90 degrees) to the extending direction. Therefore, since the main baseboard can be easily cut at the construction site, the construction period can be shortened and the construction cost can be reduced.

According to the second aspect of the present invention, since the corner member is connected to the main member of the skirting board by the engagement of the unevenness, for example, the protrusion provided on the corner member and the skirting member Only by engaging the recess provided in the main member, the corner role and the baseboard main member can be easily connected. In addition, by the engagement of the irregularities, the joining position between the corner role object and the main baseboard can be accurately adjusted. Furthermore, since it is not necessary to join the corner material and the baseboard using welding, discoloration of the joined portion can be avoided, and the appearance can be improved.

According to the third aspect of the present invention, since the corner role is connected to the main member of the skirting board by fixing means such as a screw, the corner role and the main member of the skirting member can be accurately aligned. It can be securely connected to the position. In addition, since it is not necessary to connect the corner part and the baseboard main material by welding, the appearance can be improved.

According to the fourth aspect of the present invention, the caulking groove for filling the caulking material is provided in the adjacent portion between the corner member and the main skirting member. Can be sealed. Therefore, the boundary between the floor surface and the wall surface and the boundary portion between the ceiling surface and the wall surface can be more reliably sealed.

[0016]

Embodiments of the present invention will be described below in detail with reference to the accompanying drawings.

FIG. 1 is a plan view showing the concept of a skirting board shown as an embodiment of the present invention, FIG. 2 is a plan view of a convex corner member in the skirting board, and FIG. Arrow view, FIG.
6 is a view taken in the direction of the arrow IV in FIG. 2, FIG. 5 is a sectional view taken along the line VV in FIG.
Is a plan view of the concave corner object, FIG. 7 is a view taken in the direction of arrow VII in FIG. 6,
FIG. 8 is a view taken in the direction of the arrow VIII in FIG. 6, and FIG. 9 is a perspective view of the concave corner object.

In the baseboard shown in this embodiment, as shown in FIGS. 1 to 9, a boundary portion B (see FIG. 5) between a floor surface F and a wall surface Wa is housed in a sealed state. The main board 1 provided along the wall surface Wa at the portion B and the corner Wb where the two wall surfaces Wa at the boundary portion B intersect (FIG.
And a corner part 2 connected to an end of the baseboard main material 1.

The corner part 2 is made of a baseboard 1
And a tapping screw (fixing means such as a screw) 41 (see FIG. 5) connected to the main baseboard 1. Further, a caulking groove 2 a (see FIGS. 2 and 6) for filling the caulking material 5 is provided in a portion adjacent to the baseboard main material 1 and the corner role 2.

Hereinafter, the above configuration will be described in more detail. That is, as shown in FIG.
Means the inner surface of
The inside surface of the refrigerator constituted by the wall portion W is shown.
In addition, in FIG. 1, the code | symbol A is an opening part of a refrigerator.
The wall W of the refrigerator is constituted by a sandwich panel in which a number of aluminum hollow core members and intermediate materials such as a heat insulating material are inserted between a pair of aluminum surface plates, for example.

As shown in FIG. 5, the main board 1 is made of an extruded aluminum member, has a predetermined cross-sectional shape, and is formed to be linearly long. That is,
The skirting board main material 1 includes a front plate 11, a connecting plate 12 located at an upper end of the front plate 11, a wall-side rib 13 located below the connecting plate 12, and a wall-side rib 13. A floor side rib 14 located below the rib 13 and a lower end supporter 15 located at a lower end of the front plate 11 are provided.

The front plate 11 is formed so as to be smoothly curved from the state along the wall surface Wa to the state along the floor surface F. The connecting plate portion 12 is formed to protrude rearward from the upper end portion of the front plate portion 11 and extend downward while contacting the wall surface Wa. A portion extending downward while contacting the wall surface Wa is a connecting piece 12a. It has become. This connecting piece 1
2a is engaged with a clamp piece 4 described later, and
Is fixed to the wall surface Wa. The upper side of the connecting piece 12a is a caulking groove 12b,
By filling the caulking agent 5 into the caulking groove 12b, the space between the upper end of the baseboard 1 and the wall surface Wa is sealed.

The wall-side ribs 13 extend from the rear surface of the front plate portion 11 so as to abut at right angles to the wall surface Wa, and reinforce a portion of the front plate portion 11 along the wall surface Wa. Further, at the intersection between the wall surface side rib 13 and the front plate portion 11, a locking claw 11b protrudes at a position above the intersection to form a C-shaped cylindrical inner peripheral surface 11a. .

The floor-side ribs 14 extend from the back surface of the front plate portion 11 so as to abut on the floor surface F at right angles. The floor-side ribs 14 are the wall-side ribs 13 of the front plate 11.
A substantially central position between the lower end support portion 15 and the lower end support portion 15 is reinforced. Further, a guide piece 14a for guiding a lower convex portion 21g of the corner role 2 to be described later protrudes from the floor side rib 14 to the front plate portion 11 side.

The lower end support portion 15 is formed so as to protrude from the lower end portion of the front plate portion 11 to the rear surface side and abut on the floor surface F at right angles. Further, a caulking groove 15a is formed between the lower end supporting portion 15 and a lower end portion of the front plate portion 11 (a tip portion extending in a direction along the floor surface F and away from the wall surface Wa). By filling the caulking agent 5, the space between the lower end portion of the baseboard 1 and the floor surface F is sealed.

A locking claw 11b, which constitutes the C-shaped cylindrical inner peripheral surface 11a, also protrudes between the floor-side rib 14 and the lower end supporting portion 15 on the back surface of the front plate portion 11.

The clamp piece 4 is formed of an extruded aluminum member, and is fixed to the wall surface Wa by a tapping screw 41. The clamp piece 4 is connected to the connecting piece 12a of the main board 1 described above.
Has an inclined wall portion 4a for guiding the contact piece 12a against the wall surface Wa, and the lower end of the inclined wall portion 4a presses the connecting piece 12a against the wall surface Wa.

On the other hand, as shown in FIG. 1, the above-mentioned corner Wb has a protruding corner Wb1 that protrudes outward due to the intersection of the two wall surfaces Wa. The part that is depressed inward due to the intersection is the inset corner Wb2. The corner portion 2 provided at the outgoing corner portion Wb1 is constituted by a convex corner portion 21 and the portion provided at the entry corner portion Wb2 is constituted by a concave corner portion 22.

The convex corner part 21 has an upper convex part 21 which will be described later.
Depending on the position of f and the lower convex portion 21g, it is divided into a right convex corner role 21R and a left convex corner role 21L. 2 to 4 show the right convex corner part 21R. However, the convex corner role 21 will be described, and the right and left convex corner roles 21R and 21L will be described as necessary.

That is, as shown in FIG. 2 to FIG. 4, the convex corner part 21 is formed in a block shape from an aluminum casting, and when viewed in a plan view in FIG. A first side surface 21a abutting on the end surface of the first skirting board 1, a second side surface 21b abutting on the end surface of the other baseboard 1
and c form a right triangle. The first and second side surfaces 21a and 21b are formed in a planar shape, and are formed so as to be orthogonal to each other. Front 2
As shown in FIGS. 3 and 4, 1 c is formed to have the same contour as the surface of the front plate portion 11, and particularly at the positions of the first and second side surfaces 21 a and 21 b, the front plate portion 1 c is formed.
1 has the same shape as the surface. The front 21
On the lower side of the lower end of c (the tip extending along the floor surface F and away from the wall surface Wa), a caulking groove 21d having a shape coinciding with the caulking groove 15a provided in the baseboard 1
The caulking groove 21d is filled with the caulking agent 5 to seal between the lower end of the convex corner member 21 and the floor surface F.

The above-described caulking groove 2a is located at the outer peripheral position of the first and second side surfaces 21a and 21b,
It is formed so as to reach the caulking groove 21d from the top 21e along the front surface 21c. Therefore, the first
And the second side surface 21a, 21b is provided with the coking groove 2a.
Is formed so as to have an outline smaller than the end face of the baseboard 1 by the depth of The caulking groove 2a
Are connected to the caulking groove 12b (see FIG. 5) of the baseboard 1 via the top 21e.

The convex corner member 21 is formed on the first side surface 21 located on the right side when viewed from the protruding corner portion Wb1 in FIG.
Since the upper convex part 21f and the lower convex part 21g are provided in a, the right convex corner part 21R is provided. As shown in FIGS. 2 to 4, the upper convex portion 21f is formed in a vertically long rectangular parallelepiped shape, and chamfers 21h are formed at upper and lower corners. And this upper convex part 2
As shown in FIG. 5, 1f is inserted between the front plate portion 11 and the connecting plate portion 12 at the upper end of the baseboard 1 so as to engage with the baseboard 1 by unevenness. It has become.
The chamfer 21 facilitates the insertion of the upper convex portion 21f between the front plate portion 11 and the connecting plate portion 12.

As shown in FIGS. 2 to 4, the lower protruding portion 21g is formed in a rectangular parallelepiped shape that is long in a direction protruding from the first side surface 21a.
1h is formed. Further, a through hole 21i is formed in the lower convex portion 21g. Then, the lower convex portion 21
As shown in FIG. 5, g is inserted into an L-shaped corner formed by the floor-side rib 14 and the upper surface of the guide piece 14a in the main board 1. The chamfer 21h of the lower convex portion 21g also facilitates insertion of the guide piece 14a into the upper surface. In the floor-side rib 14, a through-hole 14b is formed at a position corresponding to the through-hole 21i of the lower protrusion 21g. That is, the lower convex portion 21g is inserted into the through hole 14b of the floor side rib 14 and is screwed into the through hole 21i by a tapping screw (fixing means such as a screw) 41.
It is configured to be fixed to the floor side rib 14. However, the through holes 14b of the floor side ribs 14 are processed at the site after the baseboard 1 is cut to a predetermined length at the site.

The convex corner member 21 is provided at the corner Wb1 so that the corner Wb1 covers the end of the main board 1 exposed toward the outside of the wall surface Wa. Has become. Also, the first and second side surfaces 21a,
A meat steal 21j is formed in the lower part of the intersection of 21b. This meat stealing 21j has an advantage that when there is, for example, a convex material in the lower portion of the protruding corner portion Wb1, the convex corner member 21 can be put in a regular position by avoiding the convex material. is there. Also, in FIG. 3 and FIG.
Is the bottom surface of the convex corner member 21.

The above is the description of the convex corner role 21 as the right convex corner role 21R. However, in the left convex corner portion 21L, the upper convex portion 21f and the lower convex portion 21g have the second convex portion 21L.
Are provided at exactly the same position as described above on the side surface 21b. Therefore, the left convex corner role 2
The description of 1L is omitted. However, the right convex corner part 21
FIG. 1 shows that R and the left convex corner part 21L are different depending on the position of the upper convex part 21f and the lower convex part 21g.

As shown in FIG. 1, the convex corner member 21 is located at the right end Wa of the wall surface Wa located at the opening A of the refrigerator.
1 and the left end Wa2. That is, the right convex corner part 21R is composed of the upper convex part 21f and the lower convex part 21g.
Is provided on the first side surface 21a, and the second side surface is flat, so that it is arranged at the right end Wa1 located at the right end toward the wall surface Wa. Similarly, the left convex corner part 21L has the upper convex part 21f and the lower convex part 21g on the second side surface 21b, and the first side surface 21a is flat. It is arranged at the left end Wa2 located at the left end.

However, in the protruding corner portion Wb1, either the right convex corner role 21R or the left convex corner role 21L may be used. Further, in the protruding corner portion Wb1, the upper convex portion 21f and the lower convex portion 21g are connected to the first and second side surfaces 2f.
It is also possible to install the convex corner objects 21 provided on both 1a and 21b.

On the other hand, as shown in FIGS. 6 to 9, the concave corner part 22 is formed in a block shape from an aluminum casting, and in the plan view of FIG. , A second side surface 22b abutting on the end surface of the other baseboard 1, a first back surface 22m abutting on one wall surface Wa, and another wall surface Wa.
Are formed in a substantially square shape by the second back surface 22n in contact with. The front surface 22c having the same contour as the surface of the front plate portion 11 is formed so as to smoothly curve in the direction of 90 degrees from the first side surface 22a to the second side surface 22b.

The first and second side surfaces 22a and 22b are formed in a planar shape and are orthogonal to each other. As shown in FIGS. 7 and 8, the front surface 22c has a shape that matches the surface of the front plate portion 11 of the skirting board main material 1 at the positions of the first and second side surfaces 22a and 22b. In addition, below the lower end of the front surface 22c (the distal end extending in the direction away from the wall surface Wa along the floor surface F),
A caulking groove 22d having a shape corresponding to the caulking groove 15a provided on the skirting board main material 1 is formed. By filling the caulking groove 22d with the caulking agent 5, the lower end of the concave corner part 22 is formed. And the floor surface F is sealed.

The caulking groove 2a is located at the outer peripheral position of the first and second side surfaces 22a and 22b,
It is formed so as to reach the caulking groove 22d on the lower end side from the top 22e. Therefore, the first and second side surfaces 22a and 22b are formed so as to have a profile smaller than the end surface of the main baseboard 1 by the depth of the caulking groove 2a. That is, the first and second side surfaces 22a, 22
“b” is formed in the same shape as the first and second side surfaces 21 a and 21 b of the above-described convex corner member 21.

The first side surface 22a is orthogonal to the first back surface m adjacent thereto, and the second side surface 22b
Is perpendicular to the second back surface 22n adjacent to the second back surface 22n.
Further, the first and second back surfaces 22m and 22n are also orthogonal to each other. Also, the first and second back surfaces 22
In each of m and 22n, a coking groove 22p connected to the coking groove 2a is formed along its upper edge. The caulking groove 22p seals between the upper end of the concave corner member 22 and the wall surface Wa by the caulking agent 5 filled in the groove 22p. The caulking groove 22p is also continuously connected to the caulking groove 12b of the main board 1 as well.

The first side surface 22a is provided with the upper convex portion 21f and the lower convex portion 21g. The upper convex portion 21f and the lower convex portion 21g are provided at the same position as the first side surface 21a of the convex corner member 21. Therefore, as shown in FIG. 5, the concave corner role 22 is also connected to the baseboard 1 through the upper convex portion 21 f and the lower convex portion 21 g by engagement of unevenness and by the tapping screw 41. It has become.

The upper convex portion 21f and the lower convex portion 21g
May be provided at the same position on the second side surface 22b as on the first side surface 22a. The upper convex portion 21f and the lower convex portion 21g may be provided on both the first and second side surfaces 22a and 22b.

The concave corner member 22 is formed at the corner Wb2.
Is provided to cover the end of the baseboard 1 that is exposed toward the concave side of the intersecting wall surface Wa. At the intersection of the first and second back surfaces 22m and 21n, a meat steal 22j is formed at a lower portion thereof. In the case of the meat steal 22j, for example, when a convex object is formed in the lower portion of the corner Wb2, the concave corner member 22 can be put in a proper position by avoiding the convex object. There are advantages. In addition, in FIGS.
Is a bottom surface of the concave corner role 22.

In the skirting board configured as described above,
After the wall portion W is completed, as shown in FIG. 1, a projecting corner part 21 is formed on the protruding corner portion Wb1 of the wall surface Wa, and
, A right convex corner role 21R at the right end Wa1, and a left convex corner role 21 at the left end Wa2.
L is arranged. Then, the skirting board main material 1 is cut so as to match the dimensions between the corners 2. By cutting the skirting board main body 1 in this way, the position of the end face of the skirting board main body 1 and the positions of the first and second side surfaces 21 a and 21 b in the convex corner role 21 can be accurately determined. In addition to being able to match well, the position of the end face of the baseboard main material 1 and the position of the first and second side surfaces 22a and 22b of the concave corner role 22 can be precisely matched. That is, the accommodation condition of the baseboard main material 1 and the corner role 2 becomes extremely good. Therefore, floor F
And the boundary B between the wall surface Wa can be reliably sealed.

Since the corner members 2 are provided at the corners Wb, it is not necessary to cut the end of the baseboard 1 in the 45 ° direction. That is, by providing the corner part 2 at the corner part Wb, the main board 1 becomes perpendicular (90
Only by cutting in the (degree) direction, the connection position with respect to the corner role 2 can be adjusted. Therefore, the baseboard 1 can be easily cut at the construction site, so that the construction period can be shortened and the construction cost can be reduced.

The upper convex portion 2 provided on each corner part 2
1f and the convex portion of the lower convex portion 21g are formed by the concave portion between the front plate portion 11 and the connecting plate portion 12 of the baseboard main member 1 and the floor surface side rib 14 and the guide piece 14a of the baseboard main member 1. The corner part 2 and the main skirting board 1 can be easily connected simply by engaging with the concave portions of the L-shaped corners formed by the upper surface. Moreover,
By the engagement of the irregularities, the joining position between the corner member 2 and the baseboard main material 1 can be accurately adjusted. Further, since it is not necessary to join the corner member 2 and the baseboard 1 using welding, it is possible to prevent the joint from being discolored by welding. Therefore, the appearance can be improved.

Further, the lower convex portion 21g of the corner part 2 is fixed to the floor side rib 14 of the baseboard 1 by the tapping screw 41.
, It is possible to reliably connect the corner role 2 and the baseboard 1 to an accurate position. In order to insert the tapping screw 41, the through-holes 14b provided in the floor-side ribs 14 are arranged so as to match the positions of the through-holes 21i of the lower convex portion 21g after cutting the skirting board main material 1 on site. Then, open at the site. And the through-hole 14
Since b can have a sufficiently large diameter with respect to the through hole 21i of the lower convex portion 21g, it always matches the through hole 21i.

Further, since the caulking groove 2a for filling the caulking material 5 is provided in the adjacent portion between the corner member 2 and the main skirting board 1, it is possible to more securely seal the adjacent portion. Can be.

In the above embodiment, an example is shown in which the skirting board is provided at the boundary B between the floor surface F and the wall surface Wa. However, this skirting board has a boundary portion between the ceiling surface and the wall surface Wa. Of course, it is also possible to provide at any boundary as long as the two surfaces are perpendicular to each other.

The corner part 2 is connected to the baseboard 1 by an upper convex portion 21f and a lower convex portion 21g. You may comprise so that the connection with the skirting board main material 1 may be achieved by the convex part of the shape which fits. That is, the first side surface 21a and the second side surface 21b of the convex corner role 21, or the first side surface 22a of the concave corner role
And the second side surface 22b, the cylindrical inner peripheral surface 11a of the main board 1
It may be configured such that a convex portion having a shape to be fitted to is provided.

[0052]

As described above, the skirting board of the present invention is constructed as described above, so that the following effects can be obtained.

(1) According to the first aspect of the present invention, a corner member is provided at a corner where two wall surfaces intersect, and the corner member is connected to an end of the main baseboard. Therefore, for example, by cutting the skirting board main body at site adjustment, the end of the skirting board main body can be accurately adjusted to the joining position of the corner role. That is, the fit between the baseboard main material and the corner role is improved. Therefore, the boundary between the floor surface and the wall surface or the boundary surface between the ceiling surface and the wall surface can be reliably sealed.

And since the corners are provided at the corners,
It is not necessary to cut the end of the baseboard in the 45 ° direction. That is, by providing the corner role at the corner, the connection position with the corner role can be adjusted only by cutting the baseboard main material in a direction perpendicular (90 degrees) to the extending direction. Therefore, since the main baseboard can be easily cut at the construction site, the construction period can be shortened and the construction cost can be reduced.

(2) According to the second aspect of the present invention, the corner member is connected to the main skirting board by the engagement of the unevenness. By simply engaging the recess provided on the baseboard main member, the corner member and the baseboard main member can be easily connected. In addition, by the engagement of the irregularities, the joining position between the corner role object and the main baseboard can be accurately adjusted. Furthermore, since it is not necessary to join the corner material and the baseboard using welding, discoloration of the joined portion can be avoided, and the appearance can be improved.

(3) According to the third aspect of the present invention, the corner part is connected to the main part of the skirting board by fixing means such as a screw. Can be reliably connected to the correct position. In addition, since it is not necessary to connect the corner part and the baseboard main material by welding, the appearance can be improved.

(4) According to the fourth aspect of the present invention, the caulking groove for filling the caulking material is provided in the adjacent portion between the corner member and the main skirting member. Sealing can be performed more reliably. Therefore, the boundary between the floor surface and the wall surface and the boundary portion between the ceiling surface and the wall surface can be more reliably sealed.

[Brief description of the drawings]

FIG. 1 is a plan view of a baseboard shown as an embodiment of the present invention.

FIG. 2 is a plan view showing a convex corner object in the skirting board.

FIG. 3 is a view showing a convex corner member of the skirting board,
FIG.

FIG. 4 is a view showing a convex corner member of the skirting board,
FIG.

FIG. 5 is a view showing the skirting board, and is a cross-sectional view taken along line VV of FIG. 1;

FIG. 6 is a plan view showing a concave corner object in the skirting board.

7 is a view showing a concave corner part of the skirting board, and FIG.
FIG.

8 is a view showing a concave corner part of the skirting board, and FIG.
It is a VIII arrow view.

FIG. 9 is a perspective view showing a concave corner member of the skirting board.

[Explanation of symbols]

 DESCRIPTION OF REFERENCE NUMERALS 1 Base material 2 Corner material 2a Caulking groove 5 Caulking agent 21f Upper convex portion (convex) 21g Lower convex portion (convex) 41 Tapping screw (fixing means such as screw) B Boundary portion F Floor surface Wa Wall surface Wb Corner

Claims (4)

[Claims] 1. A skirting board for sealing a boundary between a floor surface and a wall surface or a boundary surface between a ceiling surface and a wall surface in a sealed state, wherein a skirting board main member provided along the wall surface at the boundary portion; A skirting board provided at a corner where two wall surfaces intersect, and having a corner part connected to an end of the skirting board main material. 2. The skirting board according to claim 1, wherein the corner member is connected to the skirting board main member by engagement of unevenness. 3. The skirting board according to claim 1, wherein the corner members are connected to the skirting board main member by fixing means such as screws. 4. The skirting board according to claim 1, 2 or 3, wherein a caulking groove for filling a caulking material is provided in a portion adjacent to the skirting board main material and the corner role. A skirting board to feature.