JP2012007358A - Stair baseboard cover and housing structure for stair surface side end of stair baseboard therewith - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a stair baseboard cover and a housing structure for a stair surface side end of a stair baseboard, capable of housing the stair surface end of the stair baseboard with a good appearance and enhanced construction workability of the stair baseboard.SOLUTION: A stair baseboard cover 1 comprises an insertion piece 11 that is inserted in a gap 29 between a stair surface side end 23 or 28 of a stair baseboard 2, which is arranged along an inward corner part among stair surfaces 4a and 5a and a side wall face 6, and the stair surface and that comes in contact with the stair surface, and a cover piece 10 that is connected to the insertion piece and covers side surfaces 21 and 26 adjacent to the ends of the stair baseboard. The insertion piece and the cover piece constitute an approximately L-shaped cross section perpendicular to a longitudinal direction.

Description

  The present invention relates to a stair skirting cover for a stair skirting board that is disposed along a corner of a staircase surface and a side wall surface, and a staircase surface side edge receiving structure using the same.

Conventionally, there is known a stair skirting board that is disposed along the corners of the upper surface of the step board and the front surface of the kick board provided in a building such as a residence and the side wall surface of the side of the stair. Yes.
This staircase skirting board has a structure in which a vertical skirting board arranged along the front surface of the kick board and a horizontal skirting board arranged along the upper surface of the tread board are combined.
Such a stair skirting board is generally a strip-shaped material formed in a long length, and this strip-shaped material is previously adjusted in the factory or at the construction site in accordance with the size of the step board or the kick board of the stairs. Are cut into vertical baseboards and horizontal baseboards. Since the vertical baseboard and the horizontal baseboard are cut into appropriate lengths and attached in this way, they are joined together without any gaps, and there is no gap between them and the staircase surface. In order to achieve this, fine adjustment is required in the field work. In addition, a gap may occur between these joints or between these and the staircase surface due to processing errors, construction errors, and the like.

For example, Patent Document 1 below proposes a staircase baseboard structure including an adjustment baseboard for connecting a horizontal baseboard and a vertical baseboard.
This baseboard structure is provided with an adjustment baseboard provided with a rectangular base plate covering the connection part of the horizontal baseboard and the vertical baseboard, and the connection part of the horizontal baseboard and the vertical baseboard is provided by this adjustment baseboard. It is possible to blindfold.

Japanese Patent Laid-Open No. 2004-76559

In the baseboard structure described in Patent Document 1, when the horizontal baseboard and the vertical baseboard are shorter than a predetermined dimension, that is, when the baseboard is shorter than the size of the upper surface of the step board or the front surface of the kick board, It is possible to blind the gap (connecting portion) between the end portions in the longitudinal direction.
However, when both or one of the horizontal baseboards and the vertical baseboards is longer than the predetermined dimension, when these end portions are brought into contact with each other so that no gap is formed at these joint portions, these Will float from the surface of the stairs. That is, there is a problem that a gap is formed between the end surface on the stair surface side and the stair surface, and the appearance is deteriorated. In general, such a gap can be concealed by performing a finishing process such as filling a caulking material, but further improvement has been desired from the viewpoint of workability.

  The present invention has been made in view of the above circumstances, and a staircase base cover and a staircase baseboard that can improve the workability of the staircase baseboard while being able to comfortably fit the end of the staircase baseboard on the staircase surface side. The object is to provide a staircase surface side edge storage structure.

  In order to achieve the above object, a staircase skirting cover according to the present invention includes an end surface on the stairs surface side of the staircase skirting arranged along the corners of the staircase surface and the side wall surface, and the staircase surface. And an insert piece portion that is in contact with the staircase surface, a cover piece portion that is coupled to the insert piece portion and covers a side surface near the end face of the staircase baseboard, The cross-sectional shape orthogonal to the longitudinal direction is made into a substantially L shape by these insertion piece parts and cover piece parts.

In the present invention, the insertion piece portion and the cover piece portion are formed in a substantially L-shape bent at a middle portion in the longitudinal direction so as to follow the upper surface of the stair tread plate and the front surface of the stair kick plate. May be.
Further, in the present invention, the insertion piece part and the cover piece part have a nose receiving part formed so as to correspond to the shape of the nose part of the step board of the staircase and along the outer peripheral surface of the nose part. It is good.

  Moreover, in order to achieve the said objective, the staircase base-side edge part accommodation structure which concerns on this invention uses the staircase baseboard cover which concerns on this invention, and accommodates the edge part on the staircase side of a staircase baseboard A staircase side edge-end storage structure for a staircase baseboard, and a gap between the staircase side end face of the staircase baseboard and the staircase surface arranged along the corner of the staircase surface and the side wall surface Further, an insertion piece portion of the staircase baseboard cover is inserted, and a side surface near the end face of the staircase baseboard is structured to be covered with the cover piece portion.

  The staircase skirting cover according to the present invention and the staircase surface side edge storage structure using the staircase skirting board using the same are configured as described above, so that the end on the stairs surface side of the staircase skirting can be beautifully stored. It is possible to improve the workability of the staircase skirting.

(A)-(c) shows typically an example of the staircase surface side edge part storing structure using the staircase baseboard cover which concerns on one Embodiment of this invention, (a), FIG. 2A is a partially broken schematic enlarged cross-sectional view corresponding to the XX line arrow in FIG. 2A, and FIG. 2B is a partially broken schematic corresponding to the YY line arrow in FIG. An enlarged vertical cross-sectional view, (c) is a partially broken schematic enlarged vertical cross-sectional view corresponding to (b) schematically showing an example of the construction procedure of the staircase surface side end portion storing structure of the staircase baseboard. (A) is a partially broken schematic front view (one side view) schematically showing the staircase surface side end portion storage structure of the staircase baseboard, and (b) is a schematic diagram schematically showing the staircase baseboard cover. It is an enlarged front view (one side view). (A) is a schematic enlarged rear view (other side view) corresponding to the Z1 part in FIG. 2 (a), and (b) is a schematic enlarged rear view (others) corresponding to the Z2 part in FIG. 2 (a). Side view).

Embodiments of the present invention will be described below with reference to the drawings.
FIGS. 1-3 is a conceptual explanatory drawing for demonstrating an example of the staircase baseboard cover which concerns on this embodiment, and the stair surface side edge part storing structure using this.
In some of the drawings, some of the detailed reference numerals attached to other drawings are omitted.

As shown in FIG. 2 (a), the staircase skirting cover 1 according to the present embodiment is arranged so as to be along the corners of the surfaces 4a and 5a of the stairs 3 and the side wall surface 6. 2 are arranged along the end portions 22 and 27 on the surface side of the staircase.
The staircase 3 includes a kick plate 4 disposed substantially vertically and a foot plate 5 disposed substantially horizontally. The kick plate 4 and the foot plate 5 include a side frame (side plate), a column member, It is fixed to a stair base such as a concrete base and connected to each other.
The stair skirting board is provided along the corners of the side wall surface 6 located at the side ends of the kick plate 4 and the foot plate 5 and the corners of the front surface 4a of the kick plate 4 and the upper surface 5a of the foot plate 5 serving as the stair surface. 2 is disposed.

The staircase skirting board 2 includes a vertical skirting board 20 arranged along the corners of the front face 4 a and the side wall face 6 of the kick board 4, and a corner of the upper face 5 a of the tread board 5 and the side wall face 6. And a horizontal skirting board 25 arranged along the section.
The vertical baseboard 20 and the horizontal baseboard 25 are formed into a thin plate shape, and the thickness dimension (dimension along the step width direction) is, for example, about 5 mm to 20 mm, and the width dimension (substantially orthogonal to the staircase surface). Direction dimension) is, for example, about 40 mm to 100 mm.

The staircase skirting board 2 is formed from a wood-based board material such as a wood board such as a plywood board or LVL, a wood board such as a particle board, or a wood fiber board such as an insulation board or MDF (medium density fiber board). It is good.
In this embodiment, a wood fiber board such as MDF is used as a substrate, and at least a portion exposed on the surface side of the substrate (a side surface (a surface facing in the same direction as the side wall surface 6) and an end surface on the side opposite to the staircase surface in the width direction). In addition, a synthetic resin decorative sheet (film) is attached. In addition, it may replace with such an aspect, and it is good also as a structure which stuck the decorative paper on the surface of the board | substrate, or the coating process by application | coating of antifouling paint, light-resistant paint, water-repellent paint etc. on the surface of a board | substrate. It is good also as a mode which gives. Such a substrate is not limited to a wood-based plate material, and a synthetic resin-based material, a metal-based material, or the like may be processed into a plate shape.

The vertical baseboard 20 and the horizontal baseboard 25 of the staircase baseboard 2 are made of a strip-like material formed in a long strip shape in advance in a factory or at a construction site according to the shape of each other and each of the above It is good also as what is cut | disconnected and formed so that it may become a length dimension according to a corner.
In this embodiment, as shown in FIGS. 2A and 3, the upper end and lower end of the vertical baseboard 20 and the front end and rear end of the horizontal baseboard 25 are cut obliquely at approximately 45 degrees, respectively. An example is shown. In addition, an example is shown in which a nose recess 24 is formed on the upper rear side of the vertical baseboard 20 so as to open rearward and receive the nose part 5 b of the footboard 5.

The stair skirting board 2 having the above-described structure is disposed, for example, along the corners between the side wall surface 6 and the stair surface 4a, 5a as follows.
The vertical baseboard 20 is fixed by bringing its side back surface (the surface facing the side wall surface 6) into contact with the side wall surface 6 and allowing the nose recess 24 to accept the nose portion 5b of the tread board 5 so that the vertical baseboard 20 The rear end surface (end surface on the staircase surface side) 23 (see FIG. 1A) may be opposed to the front surface 4a of the kick plate 4 and fixed.
The horizontal skirting board 25 is fixed by bringing its side back surface into contact with the side wall surface 6 and having its lower end surface (end surface on the staircase surface side) 28 (see FIG. 1B) facing the upper surface 5a of the tread board 5, Further, the front end face may be abutted against and contacted with the upper end face of the vertical baseboard 20 and fixed.
Further, the vertical baseboard 20 and the horizontal baseboard 25 are fixed by abutting the lower end surface of the vertical baseboard 20 and the rear end surface of the horizontal baseboard 25 so as to contact each other.

That is, in the illustrated example, the upper end portion of the vertical baseboard 20 and the front end portion of the horizontal baseboard 25 and the lower end portion of the vertical baseboard 20 and the rear end portion of the horizontal baseboard 25 are inclined surfaces of approximately 45 degrees oblique to each other. In this example, the end surfaces of the end portions are abutted so as to substantially coincide with each other, are brought into contact with each other, and are joined in a fastening shape.
The vertical baseboard 20 and the horizontal baseboard 25 may be fixed to the upper entry corners by using a fixing stopper such as a hidden nail or an adhesive.

The end surfaces of the longitudinal ends of the vertical baseboard 20 and the horizontal baseboard 25 are brought into contact with each other without a gap, and a gap is formed between the end on the staircase surface side and the staircase surface. In order not to occur, it is necessary to process with high accuracy, and it is necessary to make fine adjustments in the field work.
In the present embodiment, the length dimensions of the vertical baseboard 20 and the horizontal baseboard 25 are formed slightly larger than the length dimensions of the respective corners, so that the end faces are reliably brought into contact with each other. I am doing so. The shape of the nose recess 24 formed in the vertical baseboard 20 is also made larger than the nose part 5 b of the tread board 5. That is, the nose recess 24 is formed so that a gap capable of absorbing a positional deviation or the like due to a construction error or the like is formed between the inner peripheral surface of the nose recess 24 and the outer peripheral surface of the nose recess 5b.
It should be noted that the length and shape of the staircase skirting board 2 are processed in advance in a factory or the like so as to correspond to the dimensions and shape of the step board 5 and the kick board 4 of the stairs 3. Alternatively, it may be processed at the construction site.

According to the vertical baseboard 20 and the horizontal baseboard 25 having the length and shape as described above, the end faces can be reliably brought into contact with each other. Crevice 29, 29 is formed between 23 and 28 and staircase surfaces 4a and 5a (refer to Drawing 1). That is, in a state where the vertical baseboard 20 and the horizontal baseboard 25 are fixed so as to be along the corners, they are in a state of floating from the staircase surfaces 4a and 5a.
Therefore, in the present embodiment, the stair skirting cover 1 according to the present embodiment is provided in order to fit the staircase skirting board 2 on the staircase surface side end portions 22 and 27 with good appearance.

  As shown in FIGS. 1 (a) and 1 (b), the staircase cover 1 is inserted into a gap 29 between the end surfaces 23, 28 on the staircase surface side of the staircase baseboard 2 and the staircase surfaces 4a, 5a. Part 11 and a cover piece part 10 coupled to the edge of the insertion piece part 11 on the side opposite to the side wall surface. In other words, the insertion piece 11 projects from the back surface toward the side wall surface 6 along the edge of the cover piece 10 in the width direction of the staircase surface, and the staircase baseboard cover 1 has a substantially L-shaped cross-section perpendicular to the longitudinal direction by the cover piece portion 10 and the insertion piece portion 11.

The cover piece 10 has a thin flat plate shape, and has a strip shape that is relatively narrow so as to cover the side surfaces 21 and 26 in the vicinity of the end surfaces 23 and 28 on the staircase surface side of the staircase baseboard 2. (See also FIG. 2 (b)). The width dimension of the cover piece 10 (dimension in the direction substantially perpendicular to the staircase surface) covers and conceals the gap 29, and the side surfaces 21 and 26 near the end surfaces 23 and 28 on the staircase surface side of the staircase skirting board 2. In view of appearance, it may be about 1 mm to 10 mm.
The insertion piece portion 11 has a thin flat plate shape and is disposed in contact with the stepped surfaces 4a and 5a. The width dimension of this insertion piece part 11 (projection dimension from the back surface of the cover piece part 10) may be substantially the same as the thickness dimension of the staircase skirting board 2 as shown in the figure, or from this thickness dimension. May be smaller.
The thickness dimension of the cover piece portion 10 and the insertion piece portion 11 may be such that it can be inserted into the gap 29, and may be about 0.5 mm to 3 mm from the viewpoint of appearance.

Further, in this embodiment, the staircase cover 1 is formed in a long shape along the longitudinal direction of the staircase base 2 as shown in FIG. In the present embodiment, along the upper surface 5a of the tread plate 5 of the staircase 3 and the front surface 4a of the kick plate 4, a middle portion in the longitudinal direction (the corner between the front end portion of the step plate 5 and the upper end portion of the kick plate 4). And a substantially L-shape bent at a portion corresponding to (1). That is, the shape along the longitudinal direction is such that it follows the surface shape of one step of the stairs.
In the illustrated example, the lateral cover portion 12 disposed along the upper surface 5a of the tread plate 5, the vertical cover portion 14 disposed along the front surface 4a of the kick plate 4, and a substantially L-shaped bend. And a nose receiving part 13 formed in the region. The nose receiving part 13 is formed along the outer peripheral surface of the nose part 5b so as to correspond to the shape of the nose part 5b of the step board 5 of the staircase 3.
In the present embodiment, the lateral cover portion 12, the nose fitting portion 13, and the vertical cover portion 14 are integrally formed, and have a cover piece portion 10 and an insertion piece portion 11 in each portion.

As shown in FIGS. 1 (b) and 3, the horizontal cover portion 12 is arranged such that the insertion piece portion 11 is in contact with the upper surface 5 a of the tread plate 5, and the step of the horizontal baseboard 25 by the cover piece portion 10. The side surface 26 in the vicinity of the end surface 28 on the surface side is covered.
As shown in FIG. 3 (b), the nose receiving portion 13 is disposed such that the insertion piece 11 abuts on the outer peripheral surface (upper surface, front end surface, and lower surface) of the nosing portion 5 b of the tread plate 5. Further, the nose receiving portion 13 is provided in the vicinity of the end surface of the vertical baseboard 20 on the stair surface side, that is, on the side surface in the vicinity of the inner peripheral surface (top surface, rear end surface, bottom surface) of the nose recess 24 by the cover piece 10. 21 is covered.
As shown in FIGS. 1A and 3, the vertical cover portion 14 is disposed such that the insertion piece portion 11 abuts against the front surface 4 a of the kick plate 4, and the vertical piece 20 is supported by the cover piece portion 10. It is set as the structure which covers the side surface 21 of the end surface 23 vicinity of the staircase surface side.

Further, as shown in FIG. 2, the vertical cover portion 14 has a length dimension corresponding to the height dimension of the front surface 4 a of the kick plate 4, and the horizontal cover portion 12 has a longitudinal dimension of the upper surface 5 a of the tread plate 5. The length is determined accordingly. The length dimensions of the vertical cover part 14 and the horizontal cover part 12 may be formed to be slightly longer, and may be adjusted by cutting at the construction site, and are adjusted in advance to the dimensions of the staircase surfaces 4a and 5a. You may form in the length dimension.
In the illustrated example, the longitudinal ends of the stair baseboard covers 1 arranged for each step of the staircase 3 win in the vertical direction, that is, the rear end surface of the horizontal cover portion 12 on the front end surface of the lower end portion of the vertical cover portion 14. These length dimensions are formed so that can be accommodated by pressing (see also FIG. 3A).

In addition, you may form the length dimension of each cover part 12 and 14 so that the edge part of the longitudinal direction of staircase skirting covers 1 may be stored sideways, and also this edge part is a fastening process shape. The end surface of the end portion may be an inclined surface of approximately 45 degrees.
The staircase skirting cover 1 may be integrally formed in the above shape from a synthetic resin material, a metal material, or the like. Further, at least a portion exposed on the surface side (such as the surface of the cover piece portion 10) may be coated with a pattern or a color tone of the staircase skirting board 2.

As described above, the stair baseboard cover 1 having the above-described configuration allows the vertical baseboard 20 and the horizontal baseboard 25 of the staircase baseboard 2 to be along the corners between the side wall surface 6 and the staircase surfaces 4a and 5a. It is also possible to arrange after arranging them and fixing them.
When the staircase skirting cover 1 is disposed, as shown in FIG. 1 (c), it is inserted into the gap 29 between the end surfaces 23, 28 on the staircase surface side of the staircase skirting board 2 and the staircase surfaces 4a, 5a. The piece part 11 is inserted, the inserted piece part 11 is brought into contact with the staircase surfaces 4a and 5a, and the staircase skirting cover 1 is positioned (see also FIGS. 1A and 1B). At this time, in the present embodiment, the staircase storage portion 13 and the staircase portion 5b of the tread board 5 are fitted to each other, so that the stair baseboard cover 1 can be easily positioned. Further, the cover piece 10 may be disposed in contact with the side surfaces 21 and 26 in the vicinity of the end surfaces 23 and 28 on the stair surface side of the stair baseboard 2.

The staircase cover 1 is fixed by applying an adhesive or the like to the surface facing the staircase surfaces 4a, 5a of the insertion piece 11 or the surface facing the staircase side surfaces 21, 26 of the cover piece 10, You may make it contact | adhere as mentioned above and fix it. Alternatively, instead of or in addition to the adhesive, it may be fixed by an adhesive material such as an adhesive tape.
In addition, it is good also as an aspect which arrange | positions the stair skirting board 2 after arrange | positioning the said stair skirting board cover 1 instead of the aspect which arrange | positions the said stair skirting board cover 1 after fixing the stair skirting board 2. FIG. .
In the case of using the stair baseboard cover according to the present embodiment for the stair baseboard arranged along the corner of the side end on the side different from the side end of the staircase 3 in the illustrated example. The shape may be such that the front and back of the staircase skirting cover in the illustrated example are reversed.

As described above, by using the stair baseboard cover 1 according to the present embodiment, the end portions 22 and 27 on the stair surface side of the stair baseboard 2 can be nicely accommodated, and the workability of the stair baseboard 2 is improved. Can be improved.
That is, since the cover piece 10 of the stair baseboard cover 1 can cover the gaps 29 and 29 between the end surfaces 23 and 28 of the stair baseboard 2 and the staircase surfaces 4a and 5a, the stair baseboard 2 can be covered. The end portions 22 and 27 on the surface side of the two steps can be nicely stored. In addition, this eliminates the need to finely adjust the dimensions of the vertical baseboard 20 and the horizontal baseboard 25 of the staircase baseboard 2 and improves the workability. That is, a gap formed by cutting or processing both or one of the vertical baseboard 20 and the horizontal baseboard 25 to be longer than a predetermined dimension and arranging them along the corners without fine adjustment. 29 can be concealed by the staircase baseboard cover 1, so that the workability can be improved.

In particular, as shown in the figure, the end surfaces of the longitudinal end portions of the vertical baseboard 20 and the horizontal baseboard 25 are butted against each other and joined in a fastening manner, so that gaps at these joint portions are formed. The gap 29 between these and the staircase surfaces 4a and 5a can be covered with the staircase baseboard cover 1 while being surely prevented.
In addition, since the stair baseboard cover 1 can be constructed by bringing the insertion piece 11 of the staircase cover 1 into contact with the staircase surfaces 4a and 5a, the insertion piece 11 functions as positioning, and the staircase width The workability of the wood cover 1 can be improved.

Further, in the present embodiment, the staircase skirting cover 1 is substantially L bent at the middle portion in the longitudinal direction so as to follow the upper surface 5a of the step board 5 of the staircase 3 and the front surface 4a of the kick plate 4 of the staircase 3. It is shaped like a letter. Therefore, for example, the handleability is better and the workability can be improved as compared with the case where the cover for the vertical baseboard and the cover for the horizontal baseboard are used as separate members. Moreover, since the joint of the longitudinal direction edge parts of the said staircase skirting cover 1 reduces compared with the case where it is set as the said another member, it can improve appearance.
In particular, in this embodiment, since it has a substantially L shape bent at a portion corresponding to the protruding corner of the front end portion of the tread plate 5 and the upper end portion of the kick plate 4, the longitudinal end of the stair baseboard cover 1 The joint between the parts is located at the corner between the rear upper end portion of the tread plate 5 and the lower end portion of the front surface of the kick plate 4. Therefore, the seam is less conspicuous and the appearance is improved as compared with the case where it is bent at a portion corresponding to the corner between the rear end portion of the upper surface of the tread plate 5 and the lower end portion of the front surface of the kick plate 4 and bent into a substantially L shape. Can be made.

  Furthermore, in the present embodiment, the staircase skirting cover 1 has a stair nosing receiving portion 13 that is formed along the outer peripheral surface of the stair nosing portion 5b so as to correspond to the shape of the nosing portion 5b of the step board 5 of the staircase 3. is doing. Therefore, positioning can be easily performed by fitting the nose portion 5b of the step board 5 of the staircase 3 into the nose fitting portion 13, and the nose fitting portion 13 prevents the staircase baseboard cover 1 from being displaced. Therefore, the workability of the staircase skirting cover 1 can be further improved.

  The staircase 3 in which the staircase skirting cover 1 according to the present embodiment is used is not limited to the one shown in the figure, and the corners between the staircase surfaces having various shapes and the side surfaces thereof are used. It can be applied as a storage for the end portion of the staircase skirting board on the staircase surface side. In the illustrated example, the staircase 3 in which the connection angle between the footboard 5 and the kicking board 4 is a substantially right angle is shown, and the vertical baseboard 20 and the horizontal baseboard 25 are connected so as to be substantially orthogonal to each other. Although such an aspect is shown, it is not restricted to such an aspect. For example, a stair skirting board is arranged on a staircase in which the connection angle between the tread board and the kick board is an acute angle, and is arranged along the end of the stair skirting board on the stairs surface side to cover the stair base board. May be arranged. In this case, what is necessary is just to make it deform | transform the shape of a staircase baseboard cover according to the said connection angle.

Further, the staircase skirting board 2 is not limited to the one having a substantially rectangular cross section as shown in the figure, but has a groove formed along the longitudinal direction on the side surface, or an end on the side opposite to the staircase surface in the width direction. It is good also as a staircase skirting board provided with a chamfered part, a step part, etc. in the part.
Furthermore, although the example of a figure has shown the example which stored each edge part of the longitudinal direction of the vertical baseboard 20 and the horizontal baseboard 25 in the fastening shape, it is not restricted to such an aspect. For example, the bottom end of the vertical baseboard and the rear end of the horizontal baseboard are stored vertically or sideways, and the staircase baseboard cover is arranged so as to be along the end of the staircase surface side. Also good. Even in such an embodiment, by using the stair baseboard cover, the end of the stair baseboard on the stairs surface side can be nicely placed and the workability of the stair baseboard can be improved.
Furthermore, the staircase skirting board 2 is not limited to the one in which the vertical skirting board 20 and the horizontal skirting board 25 are formed by cutting a long strip-like material, and is modularized in advance according to the shape of the stairs 3 (staircase). It is good also as what is made into the shape which was unitized and was demonstrated above.

Moreover, in this embodiment, although the example which provided the sheet-like insertion piece part 11 over the full length of the longitudinal direction of the cover piece part 10 of the staircase baseboard cover 1 is shown, in such an aspect, Not limited. For example, it is good also as an aspect which provides an insertion piece part in multiple places at intervals along the longitudinal direction of a cover piece part.
Further, an inclined surface that inclines so as to descend toward the side surfaces 21 and 26 of the vertical baseboard 20 and the horizontal baseboard 25 at the surface side edge end of the cover piece portion 10 on the side opposite to the staircase surface in the longitudinal direction. And may be provided over substantially the entire length thereof. That is, the cross-sectional shape of the edge portion in the width direction of the cover piece portion is set so that the surface of the edge portion of the cover piece portion approaches the side surface of the staircase baseboard as it goes outward in the width direction. It is good also as a tapering shape toward the width direction outer side. By providing such an inclined surface, it is possible to reduce the uncomfortable feeling of the step between the cover piece and the side surface of the staircase skirting board, and to improve the appearance.

Furthermore, an inclined surface similar to the above that inclines toward the staircase surface side at the edge portion on the side of the side wall surface in the width direction of the insertion piece portion 11 along the longitudinal direction. You may make it provide over. By providing such an inclined surface, the insertion piece can be smoothly inserted into the gap when the staircase baseboard cover is constructed after the staircase baseboard is constructed.
Moreover, in this embodiment, although the stair baseboard cover 1 is made into the substantially L shape bent in the site | part corresponding to the protrusion corner of the front-end part of the step board 5, and the upper end part of the kick board 4, It is good also as what was bent by the site | part corresponding to the corner | angular corner of the upper surface rear end part and the front-surface lower end part of the kick board 4, and was made into the substantially L shape. Furthermore, the shape is not limited to the substantially L-shape corresponding to one step of the staircase 3, and a zigzag shape (lightning bolt shape, substantially Z-shape) is formed corresponding to a plurality of steps of the staircase 3. It is also good.

Furthermore, it is not restricted to the aspect which integrally formed the horizontal cover part 12, the nose fitting part 13, and the vertical cover part 14 as mentioned above, These are made into a different body, respectively, and each is made into the edge part of the staircase skirt surface side. It is good also as an aspect arrange | positioned so that it may follow. In this case, it is good also as an aspect which unites the nose storage part integrally with either one of a horizontal cover part or a vertical cover part, without making these all separate.
Furthermore, in this embodiment, the staircase skirting cover 1 having the staircase receiving portion 13 is illustrated corresponding to the step board 5 having the staircase portion 5b, but the staircase nose corresponding to the shape of the staircase surface is illustrated. It is good also as what does not have a storage part.

DESCRIPTION OF SYMBOLS 1 Stair baseboard cover 10 Cover piece part 11 Insertion piece part 13 Nose fitting part 2 Stair baseboard 20 Vertical baseboard (stair baseboard)
21 Side surface of vertical baseboard 22 Rear end of vertical baseboard (end of staircase side)
23 Rear end face of vertical baseboard (end face on the staircase side)
25 Horizontal baseboard (stair baseboard)
26 Side surface of horizontal baseboard 27 Lower end of horizontal baseboard (end of staircase side)
28 Lower end face of horizontal baseboard (end face on the staircase side)
29 Gap (gap between the staircase end face on the staircase side and the staircase surface)
3 Stairs 4 Kick plate 4a Front of Kick plate (stair surface)
5 Tread board 5a Upper surface of the tread board (staircase surface)
5b Nosing part of tread board 6 Side wall surface

Claims (4)

Inserted into the gap between the staircase surface side end face of the staircase baseboard and the staircase surface arranged along the corners of the staircase surface and the side wall surface and in contact with the staircase surface One part,
A cover piece portion that is coupled to the insertion piece portion and covers a side surface near the end face of the staircase skirting board, and the insertion piece portion and the cover piece portion substantially have a cross-sectional shape perpendicular to the longitudinal direction. Stair baseboard cover characterized by being L-shaped. In claim 1,
The insertion piece part and the cover piece part are formed in a substantially L-shape bent at a middle part in the longitudinal direction so as to be along the upper surface of the stair tread plate and the front surface of the stair kick plate. Features a staircase skirting cover. In claim 1 or 2,
The insertion piece portion and the cover piece portion have a staircase receiving portion that is formed along the outer peripheral surface of the staircase portion so as to correspond to the shape of the staircase portion of the stepboard of the staircase. Baseboard cover. A staircase baseboard side edge storage structure for storing a staircase baseboard side end using the staircase baseboard cover according to any one of claims 1 to 3,
An insertion piece of the stair baseboard cover is inserted into the gap between the staircase surface side end face and the staircase surface disposed along the corners of the staircase surface and the side wall surface, The staircase surface side edge part storing structure characterized by being made into the structure which covers the side surface near the said end surface of the said staircase baseboard with the said cover piece part.

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