JP2002167932A - Stairway baseboard - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a stairway baseboard easily constructed, having excellent appearance, easily detached and recyclable. SOLUTION: This stairway baseboard is provided with a baseboard body member 21 and a plurality of fit-in members 22, 23. The baseboard body member 21 has a serrated cutout part formed at the lower edge following the shape of both side edges of treads 11 and risers 12 so as to hide a clearance between a wall surface W and both side edges of plural sets of treads 11 and risers 12 constituting a stairway 10. The baseboard body member 21 is mounted along the wall surface W so as to form a space H between the baseboard body member 21 and both side edges of the tread 11 and riser 12. The fit-in members 22, 23 are detachably fitted in to cover the space H.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a stepboard used in a building such as a house.

[0002]

2. Description of the Related Art In many cases, stairs used in buildings such as houses adopt a form called a "hitadan" from the viewpoint of easy implementation. In this staircase, a step board is mounted on a pair of left and right girder members erected between the upper and lower floors, and a gap is indispensable between the step board and a wall material in mounting the step board. Moreover, after the treadle is attached, it is necessary to conceal the gap for the purpose of improving the external appearance and the like.

In concealing the gap, a long “stair skirting board” having a saw-tooth cut-out portion on the lower side is generally used in many cases in accordance with the shape to which the tread plate is attached. . However, stair skirting is usually 4
When the stairs are constructed by combining the girder material, the step board, the stair skirting board, the riser board, etc., in order to be close to m, an error is added and the stair skirting board and the tread board, which should originally conceal the gap. In many cases, there is still a gap between the staircase skirt and the gap concealing function of the staircase skirting is not sufficiently exhibited.

[0004] Therefore, instead of the above-described conventional integrated staircase skirting, a staircase skirting divided into a number of small pieces or a string-shaped concealing material (packing) is used.

[0005]

However, the prior art has the following problems. (1) The nail head during construction is exposed. In mounting the stairway skirting, the nails are usually driven directly from the surface of the cosmetic material, which is called "brain-strike", so that the nail head is exposed on the surface of the decorative surface, making it unsightly. In addition, there is a risk that the makeup surface will be hit inadvertently, leaving ugly dents. In particular, a staircase skirting divided into small pieces inevitably needs to be fixed with a large number of nails, so that this problem becomes remarkable.

(2) It cannot be reused. The nails and glue adhere to the detached stairway skirting, so that it cannot be reused and becomes dangerous waste with nails protruding. A new replacement is required every time the tread is replaced.

(3) The step skirting board divided into a number of small pieces is complicated to mount. Mounting a staircase skirting board divided into many small pieces requires many nails and adhesives, which is a complicated operation. In addition, although it is not conceivable that a pre-clamping process is conceivable, it is necessary to manufacture an L-shaped member for each stair, which requires a complicated and time-consuming operation.

(4) There is a possibility that a new gap may be generated in the step skirting board divided into a number of small pieces. When the number of pieces increases, the precision of the fastening (abutting portion) of each small piece is required, and when this processing is sparse, the finish tends to be extremely unsightly. In addition, if even one of them is insufficiently fixed, peeling or lifting is likely to occur, and in many cases, it becomes uneven after several years from the enforcement.

(5) There is a great risk that the wall material will be damaged when it is removed. In general, stair skirting is firmly attached to the wall material using nails and adhesives, so when removing it, the risk of damage to the wall material (especially cloth or painted wall) is great, and careful work is extremely inefficient. . Should the wall material break, repair work is difficult.

(6) The string-shaped concealing material (packing) is poor. Although the string-shaped concealing material is simple and easy to construct, the gap can be almost completely concealed, but it is exposed on the surface of the tread plate, and is a little poor as a substitute for a stairway skirting board. It is also conceivable to use it in combination with a long stairway skirting board,
This time it tends to be over-decorated.

Accordingly, an object of the present invention is to solve the above-mentioned problems of the prior art, and to provide a stair skirting board which is easy to construct, has an excellent appearance, is easy to remove, and can be reused. Is to do.

[0012]

In order to achieve the above object, a staircase skirting according to the first aspect of the present invention comprises a plurality of sets of steps (11) and risers (12) constituting a stair (10). Serrated cutouts are formed on the lower side so as to cover the gap between the both ends and the wall surface (W) along the shape of the both ends of the tread plate (11) and the riser plate (12). (1
A skirting board main body member (21, 121, 221) attached along a wall surface (W) so as to form a space (H) between 1) and both side ends of the riser plate (12); A plurality of fitting members (22, 23, 122, 222) which are removably fitted so as to cover the space (H).

The space (H) is defined between the stairs (10) and the vertical surface including the front sides (21a, 121a, 221a) of the baseboard body members (21, 121, 221). (W) means a space formed to be concave toward the side. The depth of the baseboard body member (21, 121, 22)
It is equal to or smaller than the distance from the front side surface (21a, 121a, 221a) of 1) to the wall surface (W).

According to a second aspect of the present invention, in addition to the configuration of the first aspect, the fitting members (22, 23, 122, 2)
22) is characterized in that it is fitted into the space (H) so as to be substantially flush with the front side surfaces (21a, 121a, 221a) of the baseboard body members (21, 121, 221).

[0015] The invention of claim 3 is the first or second aspect of the present invention.
In addition to the configuration of the invention of the above, the fitting members (22, 23, 1)
22, 222) are made of a rubber-like elastic body.

According to a fourth aspect of the present invention, in addition to the configurations of the first to third aspects, the baseboard main body member (21, 121, 2) is provided.
When the step (21) is attached, the size of the space (H) is set so that the attached step plate (11) can be lifted and taken out.

The symbols in parentheses correspond to the symbols described in the drawings and the embodiments of the invention described later.

According to the first aspect of the present invention, since the fitting member is separable from the baseboard body member, the fitting member is detachably fixed by, for example, fitting, double-sided adhesive tape, magnet, or the like. If so, not only the stairs but also the nails and screws used for fixing the baseboard body member can be concealed, so that the decorative surface is refreshed. In addition, because the makeup surface is not directly hit by nailing,
There is no danger of leaving ugly dents. Further, if wood screws having excellent fixing strength are used, the number of the screws is smaller than that of the nails, so that the appearance is not impaired.

Further, the baseboard body member has a long overall length,
Usually, the distance is about 4 m, but the gap is concealed by the fitting member, so that the gap hardly occurs. further,
Since the number of members is small, there is no need to fasten each, and the staircase skirting main body member can be processed in advance,
Installation is extremely easy.

According to the second aspect of the present invention, in addition to the function and effect of the first aspect of the present invention, the fitting member is fitted so as to be substantially flush with the baseboard main body member, so that the appearance is beautiful and the extra protrusion is provided. There is no danger because there is no.

According to the invention of claim 3, claim 1 or 2
In addition to the functions and effects of the invention, since the fitting member is made of a rubber-like elastic body, it is tightly fitted in a space, not only does not have any gaps, but also it is very easy to attach and detach, and no trace is left.

According to the invention of claim 4, claims 1 to 3 are provided.
In addition to the functions and effects of any of the inventions described above, the nails and the adhesive are not attached to the removed fitting member, so that the fitting member can be reused. Therefore, the step board can be replaced by removing only the fitting member while leaving the baseboard body member as it is, and the removed fitting member can be attached again. Therefore, no waste of stairway skirting will be generated due to step board replacement. Further, the staircase skirting main body member in contact with the wall material at the time of replacing the stepboard does not need to be removed as described above, so that the wall material is not damaged.

[0023]

DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment of the present invention will be described with reference to the accompanying drawings. FIG. 1A shows a horizontal fitting member according to the first embodiment of the present invention. FIG. 2B is a cross-sectional view illustrating a state before fitting, FIG. 2B is a cross-sectional view illustrating a state after fitting, and FIG.

As shown in FIGS. 1 and 2, the stairs 10
As in the prior art, a pair of left and right girder members 1 called "hinadan", whose upper side is formed in a saw-tooth shape, and which is installed between upper and lower floors.
5 (only one of the walls is shown in the figure) is provided with a plurality of sets of treads 11 and risers 12.

The skirting board according to the first embodiment of the present invention comprises a long and integral skirting board main body member 21 and a plurality of fitting members 22 and 23 which can be separated therefrom. The skirting board main body member 21 includes a plurality of sets of treads 11 that constitute the stairs 10.
Is mounted along the wall surface W so as to conceal the gap between the both sides of the riser plate 12 and the wall surface W. A serrated notch is formed. Moreover, the baseboard main body member 21 is mounted along the wall surface W such that a space H is formed between the baseboard main body member 21 and both ends of the step board 11 and the riser board 12.

The plurality of fitting members 22 and 23 are members which are long in the horizontal direction and the vertical direction, respectively.
And is detachable. The front side surfaces 22a, 23a of the fitting members 22, 23 are formed so as to be fitted into the space H without any gap so as to be substantially flush with the front side surface 21a of the baseboard main body member 21. Although the fitting members 22 and 23 are plate-shaped and separately configured, they may be integrally connected in an L-shape.

A supplementary explanation of the space H is as follows. This is a vertical surface including the front side surface 21a of the skirting board main body member 21 between the stairs 10 (specifically, both side ends of the tread plate 11 and the riser plate 12). Is a space formed so as to be recessed on the side of the wall surface W. In the figure, the projection on the wall surface W is a saw-tooth shape (a zigzag broken line shape) having a width equal to the plate thickness of the fitting members 22 and 23. It is what becomes. That is, originally, the lower side portion of the sawtooth shape of the baseboard main body member 21 is cut out along the tread plate 11 and the riser plate 12 by the width (plate thickness) of the fitting members 22 and 23. Therefore, the depth in the thickness direction is equal to the distance from the front side surface 21 a of the skirting board main body member 21 to the wall surface W, that is, the thickness of the skirting board main body member 21.

Further, when the skirting board main body member 21 is attached, the size of the space H is adjusted so that the attached step board 11 is lifted to the height of the space H and pulled out forward, or Either one of the ends is lifted and tilted, so that it can be taken out.

The fitting members 22 and 23 will be further described. For example, the fitting members 22 and 23 are made of a rubber-like elastic body, and are configured to be detachably fixed to the space H by any of fitting, double-sided adhesive tape, magnet, and the like. .

According to the stair skirting board configured as described above,
Since the fitting members 22 and 23 are separable from the baseboard main body member 21, if the fitting members 22 and 23 are detachably fixed by, for example, fitting, double-sided adhesive tape, magnets, and the like, the Not only the stairs 10 but also nails and screws used for fixing the baseboard main body member 21 can be hidden, so that the decorative surface is refreshed. Further, since the decorative surface is not directly hit by nailing or the like, there is no danger of leaving ugly dents. Further, if wood screws having excellent fixing strength are used, the number of the screws is smaller than that of the nails, so that the appearance is not impaired.

The baseboard main body member 21 has a long overall length and is usually about 4 m. However, since the gap is concealed by the fitting member, the gap hardly occurs. Further, since the number of members is small, there is no need to perform a fastening process on each of them, and the staircase skirting main body member 21 can be machined in advance, and mounting is extremely easy.

Next, a second embodiment of the present invention will be described with reference to FIG. 3 and a third embodiment with reference to FIG. The space H shown in FIG.
1 is formed so that the lower side is shallow, that is, it is cut so as to leave a part, and the thin fitting member 122 is detachably fitted with a double-sided adhesive tape or the like.

The projection shown in FIG. 4 has a projection P projecting from a part left in FIG. 3, and a recess Q on the inner side of the fitting member 222, into which the projection P can be fitted. Things. Therefore, if the fitting member 222 is made of a rubber-like elastic body, it is relatively firmly fixed by the compressive force of the periphery of the part left and the projection P.

As described above, according to the first aspect of the present invention,
Since the fitting member is separable from the baseboard body member, it has the following effects. (1) The nail head during construction is not exposed. The baseboard body member is integral, and even if it is fixed with nails, the number of the baseboard members is small, so the exposure of the nail head is small and the prevention of the exposure is relatively easy. Absent. (2) It is difficult to form a gap. The baseboard body member is generally about 4 m in overall length, but the gap is concealed by the fitting member, so that almost no gap is generated. (3) Easy mounting. Since the number of members is small, there is no need to fasten each of them, and the baseboard body members can be processed in advance, so that the mounting is extremely easy. (4) There is a sense of quality. Good finish for baseboard members
If a long one having the most luxurious feeling is used, the gap is reliably and easily concealed by the fitting member, so that a staircase skirting with excellent appearance can be obtained.

According to the second aspect of the present invention, in addition to the functions and effects of the first aspect of the present invention, since the fitting member is fitted so as to be substantially flush with the baseboard body member, the appearance is beautiful and extraneous. There is no danger because there is no protrusion.

Further, according to the invention of claim 3, according to claim 1,
In addition to the effects of the invention of the second aspect, since the fitting member is made of a rubber-like elastic body, the fitting member is tightly fitted in the space, not only does not have any gap, but also it is very easy to attach and detach,
No traces left.

According to the fourth aspect of the invention, in addition to the functions and effects of any one of the first to third aspects, no nail or adhesive is attached to the removed fitting member. Reusable. Therefore, the step board can be replaced by removing only the fitting member while leaving the baseboard main body member as it is, and the removed fitting member can be attached again. Therefore, no waste of stairway skirting will be generated due to step board replacement. Further, the staircase skirting main body member in contact with the wall material at the time of replacing the stepboard does not need to be removed as described above, so that the wall material is not damaged.

[Brief description of the drawings]

FIG. 1A is a sectional view showing a state before a horizontal fitting member according to a first embodiment of the present invention is fitted;
(B) is sectional drawing which shows the state after fitting.

FIG. 2 is a perspective view showing a state in which a stepboard is attached according to the first embodiment of the present invention.

FIG. 3 is a sectional view showing a second embodiment of the present invention.

FIG. 4 is a sectional view showing a third embodiment of the present invention.

[Explanation of symbols]

 REFERENCE SIGNS LIST 10 stairs 11 step board 12 riser 15 girder 20 stair skirting 21 skirting board main body member 22 fitting member 22 a front side 23 fitting member 23 a front side 120 stair skirting board 121 skirting board main body member 122 fitting member 122 a front side surface 220 stairs Baseboard 221 Baseboard main body member 222 Fitting member 222a Front side surface H Space P Projection Q Recess W Wall surface

Claims (4)

[Claims] 1. A plurality of sets of treads and a riser constituting a staircase, both sides of which are concealed, and a lower side thereof which conceals a gap between a wall surface and
Attached along the wall surface so that a serrated cutout portion is formed along the shape of both ends of the tread and riser, and a space is formed between both ends of the tread and riser. A staircase skirting comprising: a skirting board main body member; and a plurality of fitting members detachably fitted so as to cover the space. 2. The staircase skirting board according to claim 1, wherein the fitting member is fitted into the space so as to be substantially flush with a front surface of the skirting board main body member. 3. The staircase skirting according to claim 1, wherein the fitting member is made of a rubber-like elastic body. 4. When the skirting board main body member is attached,
The stair skirting board according to any one of claims 1 to 3, wherein the size of the space is set so that the attached tread plate can be lifted and taken out.