JP2008144396A - Protruding baseboard cover - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a protruding baseboard cover which enables repair work to be performed in a short period of time when a bathroom is renovated, and which can easily cover an uneven step between protruding baseboards while securing waterproofness without changing the size of the existing bathroom. <P>SOLUTION: This protruding baseboard cover comprises a flat plate rectangular in a plan view, an upper wall surface which is erected on either of the long sides of the flat plate, and a lower wall surface which is suspended on the other long side of the flat plate. A tongue piece is provided on the leading end side of the lower wall surface. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  [0001] The present invention relates to a skirting board cover applied to a lower end portion of a wall panel used in a building. More specifically, the present invention relates to a drawer base cover that can be suitably used for a wall panel constituting a bathroom when refurbishing a bathroom already installed in an apartment, a general house, or the like.

An example of a bathroom installed by a conventional construction method in an apartment, a general house, etc. will be described with reference to the drawings. FIG. 6 is a schematic plan view of the bathroom, and FIG. 7 is a schematic cross-sectional view of the bathroom.
In the conventional construction method, a waterproof layer 7 is formed on the floor surface and the periphery of a concrete building housing 8 and a mortar 9 layer is formed on the waterproof layer 7, and a bathtub is placed on one side of the bathroom. On the other side, a washing place is formed.
The waterproof layer 7 is also applied to the wall surface, and a mortar 9 or the like is applied and finished on the waterproof layer 7 in order to protect the waterproof layer 7 (hereinafter referred to as “extended baseboard 5”). Further, the washing place is raised with mortar or lightweight concrete 13 or the like, and tiles 22 or the like are attached to the upper surface thereof. In addition, tiles 22 and the like are attached to the wall surface.

  When the bathroom as shown in FIGS. 6 and 7 is used for many years, the interior of the bathroom is caused by high temperature and humidity in the room, and black mold or the like that is difficult to remove is generated on the floor surface, wall surface and ceiling surface. Problems such as peeling off of tiles arise.

  Therefore, in the case where such a problem occurs, a conventional method for refurbishing the bathroom wall (conventional refurbishment method) is to hang the existing wall surface 4 of the existing bathroom 12, the existing floor 6, and the mortar ( This is a method of restoring a bathroom by carrying a mortar on it and then attaching tiles on it. According to this method, a bathroom similar to that before renovation can be formed.

  Another method is a method of sticking a wall panel to an existing floor, wall or the like using a double-sided tape or an adhesive by the method disclosed in Patent Document 1. With this method, since there is no lifting work, labor and time can be saved considerably compared to the above-described repair method.

As another method, the method disclosed in Patent Document 2 is a method of refurbishing an existing bathroom with a bathroom unitized using a waterproof pan, a wall panel, and the like. According to this method, on-site assembly work time is reduced.
JP 2000-116563 A Japanese Patent Laid-Open No. 2003-232134

  However, as shown in the partial enlarged cross-sectional view of FIG. 8, the conventional method of repair is to first hang the tiles and mortar on the existing floor and the tiles and mortar on the existing wall, and after cleaning, a new waterproof layer 7 is formed, and a mortar 9 for protecting the waterproof layer 7 is applied thereon, and tiles are attached to the new floor 14 and the new wall 15. As described above, the work is complicated and it takes time to repair, and there is an inconvenience that bathing is not possible for about one week, which is the construction period.

In the one disclosed in Patent Document 1, mortar is applied to protect the waterproof layer as shown in the wall section of FIG. 9, and the mortar is applied on the waterproof layer of the wall surface 4, so that the wall surface 4. There is a step (outboard base 5) that goes out one step. In order to eliminate the level difference of the skirting board 5, the wall base material 10 having a thickness corresponding to the level difference is pasted with an adhesive and a screw, and then the wall panel 3 and the like are pasted thereon. This takes time.
Moreover, in the repair method shown in FIG. 9, the level | step difference of the drawer | drawing-out base board 5 is not uniform for every field, and it becomes necessary to paste by changing the thickness of the wall base material 10 for every wall surface.
In the repair method shown in FIG. 10, after the wall panel 3 is attached to the flatbed 5 and the flat portion of the wall surface 4, a resin angle member 11 or the like is attached to the stepped portion, and the end of the angle member 11 Alternatively, the gap between the angle member 11 and the wall surface is filled with the caulking agent 2 or the like, but the gap between the angle member 11 and the wall panel 3 is stopped only by the caulking agent 3 and there is a problem in waterproofness.

In the one disclosed in Patent Document 2, bathrooms formed by conventional construction methods have different sizes and outlet positions for each bathroom, and accurately measure the bathroom size and outlet position at each construction. It is necessary to manufacture waterproof pans and wall panels according to the measured dimensions.
Such a special-sized waterproof pan and wall panel require a period of about one month for production. In addition, since the wall panel is built on the wall mounting surface of the waterproof pan, the bathroom area after the repair is reduced by an amount corresponding to the distance from the outer peripheral portion of the waterproof pan to the inner surface of the wall panel.
If there is a skirting board, it protrudes inward from the wall surface, which further reduces the bathroom area after refurbishment.

  The present invention can perform renovation work in a short period of time when refurbishing the bathroom, and can easily cover uneven steps of the uneven baseboard while ensuring waterproofness without changing the size of the current bathroom. The purpose is to provide a skirting cover.

The present invention relates to the following.
(1) A flat plate having a rectangular shape in plan view, an upper wall surface standing on one long side of the flat plate, and a lower wall surface depending on the other long side of the flat plate, the lower wall surface having a tip side Drawer cover with tongues on the side.
(2) In the item (1), the flat board cover has at least one groove parallel to its long side.
(3) In the item (1) or (2), the lower wall surface has a ribbed cover having a rib on the back surface.

According to the present invention, the lower wall surface of the drawer skirting board hangs down on the front surface of the drawer skirting board and can easily cover the drawer skirting board. Moreover, since the drawer | drawing-out board cover of this invention is provided with the tongue piece, it can improve the reliability with respect to waterproofing.
In the case where the flat plate has a groove, the cutting operation can be easily performed at the groove portion, so that it is possible to cope with a drawer base having various thicknesses.
When the lower wall surface has ribs, the surface strength can be increased, and it can be linearly pasted without being bent with respect to the unevenness of the portion to be pasted.

  The drawer board cover used in the present invention is not particularly limited in the material to be used. Specifically, it is made of metals such as plastics and stainless steel, and is particularly suitable for extrusion molding and easily cut with a cutter or the like. It is preferable to use a thermoplastic resin that can be used. Moreover, although the thickness of the flat plate, upper wall surface, and lower wall surface of a skirting board cover changes with materials, it is preferable to set it as 0.5-5 mm.

It is preferable that the flat plate of the extended board cover described in the present invention is provided with a gradient of about 1/50 to 1/5 that is inclined downward from the upper wall surface to the lower wall surface.
This is intended to provide a gradient for the purpose of preventing water from remaining as water droplets when it is splashed.

The tongue piece described in the present invention protrudes further downward from the lower end of the lower wall surface, and the downward protrusion length is preferably about 1 mm to 5 mm.
Moreover, it is preferable that this tongue piece becomes a structure which becomes thin, so that it becomes a front-end | tip, and it is still more preferable to form with a soft material.
The tongue piece prevents water from entering from below the extended base cover.

  The groove described in the present invention easily cuts a flat plate, and is specifically provided between 20 mm and 50 mm close to the upper wall surface at intervals of about 2 mm to 5 mm. Is preferred. Moreover, it is preferable that the groove | channel is formed in the flat plate back surface.

  When using the extended base cover of the present invention by cutting with a groove, the portion where the cut portions are overlapped is overlapped via a double-sided tape or waterproof packing, and the overlap portion is the extended base portion It is preferable to cut so that it may come to the upper surface. Further, it is preferable to cut the extended base cover so that the overlapping portion is at least 5 mm or more.

Embodiments of the present invention will be described below with reference to the drawings.
FIG. 1 is a perspective view of a drawer base cover showing one embodiment of the present invention. The extended base cover 1 includes a flat plate 16, an upper wall surface 17, a lower wall surface 18, and a tongue piece 19.
The flat plate 16, the upper wall surface 17, and the lower wall surface 18 are integrally formed, and a tongue piece 19 is fixed thereto with an adhesive.

FIG. 2 is a cross-sectional view of the extended base cover shown in FIG. In the extended base cover 1 of this embodiment, an upper wall surface 17 and a lower wall surface 18 are arranged with respect to the long side of the flat plate 16, and are inclined downward from the upper wall surface 17 to the lower wall surface 18 with respect to the flat plate 16. The gradient is 1/30.
Further, a plurality of grooves 20 are provided on the back surface of the flat plate, and the flat plate 16 is easily cut along the grooves 20.
Further, a plurality of ribs 21 are provided on the back surface of the lower wall surface 18 to improve the cover strength.

  FIG. 3 is a perspective view after cutting the extended base cover shown in FIG. When the protruding length of the extended width tree is shorter than the depth length of the flat plate 16, the flat plate 16 is cut along a groove (not shown) provided on the back surface of the flat plate 16 as shown in the figure. It is divided into a wood cover 1a and a drawer base cover 1b.

FIG. 4 is a perspective view showing a usage state of the divided outboard cover shown in FIG.
The extended baseboard cover 1a and the extended baseboard cover 1b are used by overlapping the flat plate 16 of the extended baseboard cover 1a on the flat plate 16 of the extended baseboard cover 1b via a waterproof packing. The flat plate can be used by shortening the depth by a margin.

FIG. 5 is a perspective cross-sectional view when the drawer base cover shown in FIG. 4 is installed in a bathroom.
A method for installing the drawer base cover will be described below with reference to this drawing.
First, the wall panel 3 is fixed to the wall surface of the drawer base 5 using a double-sided tape and an adhesive. In this state, the installer measures the protruding dimension of the extended baseboard 5 from the existing wall surface 4, and cuts the extended baseboard cover 1 according to this dimension. Cutting the extended base cover 1 is performed with a cutter so that the overlap of the flat plates 16 that are overlapped after cutting is 5 mm or more.
In order to install the extended base cover, the extended base cover 1b is first fixed to the upper surface of the extended base 5 and the existing wall surface 4 with a double-sided tape and an adhesive. Next, the wall panel 3 is fixed to the upper part of the upper wall surface of the drawer board cover 1b and the existing wall surface 4 thereon using a double-sided tape and an adhesive. Thereafter, the extended base cover 1a is fixed on the flat plate 16 of the extended base cover 1b with a double-sided tape and an adhesive via a waterproof packing. At this time, care is taken that the tip of the tongue piece 19 abuts against the wall panel 3.
Finally, the caulking agent 2 is applied to the portion surrounded by the lower end of the wall panel 3, the extended base cover 1b, and the extended base cover 1a. Thereby, a wall panel and a drawer board cover can be easily affixed without water leaking.

It is a perspective view of the drawer | drawing-out board cover which is one Example of this invention. It is sectional drawing of the drawer | drawing-out board cover shown in FIG. It is a perspective view after the cutting | disconnection of the drawer | drawing-out board cover shown in FIG. It is a perspective view which shows the use condition of the cut out baseboard cover shown in FIG. It is a perspective sectional view in the state where the drawer base cover shown in FIG. 4 was installed in the bathroom. It is a schematic plan view of the bathroom installed by the conventional construction method which is a prior art example. It is a schematic sectional drawing of the bathroom shown in FIG. It is an expanded sectional view of the drawer base part renovated by the conventional construction method which is a prior art example. It is an expanded sectional view of the outgoing baseboard part renovated by the prior art example. It is a perspective sectional view of the drawer base part renovated by the conventional example.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Draw-out base board cover, 1a ... Draw-out base board cover, 1b ... Draw-out base board cover, 2 ... Caulking agent, 3 ... Wall panel, 4 ... Existing wall surface, 5 ... Draw-out base board, 6 ... Existing floor, 7 ... Waterproofing Layers 8 ... Building frame 9 ... Mortar 10 ... Wall base material 11 ... Angle material 12 ... Existing bathroom 13 ... Lightweight concrete 14 ... New floor 15 ... New wall surface 16 ... Flat plate 17 ... Top Wall surface, 18 ... lower wall surface, 19 ... tongue, 20 ... groove, 21 ... rib, 22 ... tile

Claims (3)

  A flat plate having a rectangular shape in plan view, an upper wall surface standing on one long side of the flat plate, and a lower wall surface depending on the other long side of the flat plate, the lower wall surface having a tongue piece on a tip side thereof With outboard board cover.   The extended baseboard cover according to claim 1, wherein the flat plate has one or more grooves parallel to the long side thereof.   The baseboard cover according to claim 1 or 2, wherein the lower wall surface has ribs on the back surface thereof.

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