JPH08312170A - Waterproof pan for bath room unit and manufacture thereof - Google Patents

Abstract

PURPOSE: To attain the effective utilization of a waterproof pan for a bath room unit by constituting the waterproof pan in an arbitrary size and shape by selectively combining various parts and adapting the waterproof pan to an existing bath room installation space of various sizes and shapes. CONSTITUTION: Base flat parts 2a in a plurality of size are continuously attached mutually by the abutting of the downward projected connecting plate sections of the base flat parts, thus constituting a washing-place floor section 2e in a desired size and shape. Riser parts 2b... in a plurality of size are attached continuously by the abutting of each downward projected connecting plate section at straight line sections and one kind or more of outside-angle riser corner parts 2c at corner angles in the peripheral section of the washing- plate floor section 2e, thus forming a waterproof pan section 2 for a washing place. The waterproof pan section 2 is connected continuously with a separately formed waterproof pan section 1 for a bath tub by the abutting of the connecting plate sections at mutual opening end sides.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a waterproof pan for a bathroom unit and a method for manufacturing the waterproof pan.

[0002]

2. Description of the Related Art Conventionally, as a waterproof pan for a bathroom unit, as in the usage example shown in FIGS. 9 and 10, the plane is a quadrangle, and the required dimensions a and b in the biaxial direction are several types. Only standard size products are produced.

Therefore, the bathroom unit c constituted by the above-mentioned standard-sized waterproof pan is installed in an apartment house such as a steel frame or reinforced concrete condominium or a hotel, and there is a protruding portion d due to a pillar or a pipe shaft. When installing in the bathroom installation space e, as shown in the above figure, it is necessary to avoid the protruding portion d and dispose the waterproof pan, so that the entire installation space e cannot be effectively used. After all, for the above-mentioned existing bathroom installation space e, it is inevitable to entrust the construction of the bathroom by the conventional construction method (wet construction method).

[0004]

As a matter of course, in the above-described multi-family house, although the waterproof property and the durability are required to be higher than those of the general house, the conventional method is used. In the case of using a bathroom, after 10 to 15 years or more have passed since construction, water supply and drainage pipes are likely to be corroded, and the waterproof layer on the floor of the bathroom is deteriorated to cause water leakage to the downstairs. And even if the remodeling work is done, if the bathroom is constructed again by the conventional method, not only will it lack reliability in terms of durability, waterproofness, etc., but it will also take a long construction period. Not only residents, but also nearby residents will be greatly inconvenienced due to noise, water outages, carrying in and out of materials, etc.

In view of the above problems of the prior art, the present invention provides a bathroom unit waterproof pan according to claim 1 in which a plurality of types of parts are provided for the washing pan waterproof pan. By making it possible to combine them properly, even in a bathroom installation space with protruding parts such as pillars and pipe shafts on the building side, the waterproof pan for the washroom can be fully utilized. The purpose is to be able to freely change the size and shape of the part. Furthermore, in the manufacturing method according to claim 2,
The bathroom unit waterproof pan according to claim 1 can be constructed in a short period of time by an appropriate manufacturing process.

[0006]

In order to achieve the above object, the present invention has a plurality of bottom flat parts having one or more sizes and a plurality of lengths in claim 1. It comprises a plurality of rising parts for mounting the wall panel, a plurality of rising corner parts for mounting the wall panel, and one or more rising corner rising parts for use as necessary. The various parts are
For adjacent parts, connecting plate parts protruding on the back side of each part are connected in a watertight manner by connecting tools in a state where they are butted against each other to form a waterproof pan part for the washroom, which is integrated separately from this. Each of the formed open sides of the waterproof pan for bathtub and the waterproof pan for washbasin is connected to the waterproof pan for bathtub and the connecting plate part projecting to the back side, and the waterproof pan for washbasin. An attempt is made to provide a waterproof pan for a bathroom unit, which is characterized in that it is made to abut against a plate portion and is connected in a watertight manner by a connecting tool or the like.

Further, according to the second aspect, bottom flat parts having one or a plurality of sizes are water-tightly connected from the back side by a connecting tool or the like with a desired number of connecting plate parts provided at the side end portions butted against each other. To form a wash-floor floor of a desired size, and the connecting plate part at the peripheral edge excluding one side and the corner of the wash-floor floor is a stand for mounting a plurality of wall panels having a plurality of lengths. Select the part of the required length from the parts, and connect the protruding connecting plate part to the back side in a watertight manner with the connecting tools etc. in a state of butting, and install the bathroom in the corner of the above washing floor. Depending on the shape of the space, the protruding corner rising corner parts for mounting the wall panel and the rising corner rising corner parts for mounting the wall panel as needed are butt-jointed to the connecting plate parts protruding to the back side of each In the condition and in the coupling The washing pan waterproof pan portion having a desired size and shape is formed by vertically installing the washing pan waterproof pan portion separately from the washing pan waterproof pan portion, and each of the open end sides of the waterproof pan portion. An attempt is made to provide a method of manufacturing a waterproof pan for a bathroom unit, which is characterized in that the connecting plate portions are connected to each other by a connecting tool or the like under the butted state.

[0008]

[Operation] A desired plurality of bottom flat parts having one or several sizes are adjacent to each other, and a connecting plate portion protruding from the abutting end of each part to the back side is adjoined to these adjacent bottom flat parts. , Are connected to each other with bolts, nuts and the like in a state of being abutted against each other. In this manner, a plurality of bottom flat parts are sequentially connected in the biaxial direction to form a washing floor floor of a desired size such as a flat rectangular shape. As a matter of course, a waterproof structure is provided between the flat parts on the bottom surface by sandwiching waterproof packing.

Next, one side of the washing floor, that is,
Except for one side that is connected to the waterproof pan for the bathtub, the straight part in the peripheral part of the floor part for the washing room has rising parts for wall panel placement, and a connecting plate part that projects from the abutting end to the back side, The connecting plate portion of the bottom flat part described above is connected by a connecting tool such as a bolt and a nut in a stacked state with packing interposed therebetween.

On the other hand, standing corner parts are arranged at the corners of the floor part of the washing room so as to abut on the bottom flat parts, and the connecting plate parts are connected by a connecting tool or the like with packing interposed therebetween. By doing so, the waterproof pan portion for the washing place is configured.

Since the bottom flat parts and the rising parts prepared in several sizes are prepared, the combination of parts of various sizes and the number of the parts to be used make it suitable for a bathroom installation space in a building. It is possible to configure the waterproof pan part for the washing place in various sizes and shapes that suits.

In the bathroom installation space, there is a flat L-shaped projecting portion such as a pillar or a pipe shaft on the building side, and when the projecting portion is located at the corner of the washing place, the washing floor is , The fitting concave portion of the projecting portion is formed corresponding to the projecting portion at the corner so as to be substantially L-shaped in a plane,
In the center part, the rising corner corner parts are connected to the rising corner rising corner parts and the bottom flat parts on both left and right sides by connecting tools, respectively, to avoid protruding parts on the building side. it can.

In the waterproof pan for the washing room constructed as described above, one side of the floor for the washing room, in which the rising parts are not erected, is connected to the waterproof pan for the bathtub by a packing or the like through packing. So, the waterproof pan for bathroom unit is constructed.

[0014]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A waterproof pan for a bathroom unit and a method for manufacturing the same according to the present invention will now be described with reference to FIG. 1, which is a perspective view showing an example of the former, and a sectional view taken along line AA and BB of FIG. 2 and FIG. 3 which are FIG. 4 and FIG. 4, a partial exploded perspective view of the protruding corner rising corner part, the rising part and the bottom flat part, and a partial exploded perspective view of the entering corner rising corner part and the bottom flat part. 5, FIG. 6 is a perspective view showing another example of the former, and FIG. 7 is a plan view showing the disposition state of different waterproof pans according to the present invention.
Then, it will be described in detail below with reference to FIG. 8 which is a plan view showing an arrangement state of another type of waterproof pan.

As shown in FIGS. 1 to 5, the bathroom unit waterproof pan A according to the present invention comprises a bathtub waterproof pan portion 1 and
It is composed of a waterproof pan portion 2 for a washing place. The bath pan 1 is made of hard polyvinyl chloride resin or FR.
The bath floor 1a is made of P or the like, and the rising frame 1c for wall panel mounting is integrally formed by standing on the other peripheral edge except the side 1b.

On the other hand, the above-mentioned waterproof pan section 2 for a washing place has a plurality of bottom flat parts 2a having a required plurality of sizes and shapes, and a plurality of rising parts for mounting a plurality of wall panels having a required number of lengths. 2b, a protruding corner rising corner part 2c for mounting a plurality of wall panels having the same size and shape or different sizes, and an entering corner rising corner part for mounting a plurality of wall panels having a kind of size and shape The parts 2a to 2d are formed of hard polyvinyl chloride resin, FRP, or the like. The parts 2a to 2d are formed into a desired size and shape by arbitrarily combining them. .

First, the bottom flat parts 2a ..
Is a flat rectangular shape such as a square or a rectangle, and a plurality of sizes having different sizes in the biaxial direction are formed for each of them. As shown in FIG. It is formed by a bottom plate part 3 having a shape and a connecting plate part 4 which is bent downward at a right angle from all the peripheral parts (four sides), and as shown in FIGS. The parts 2a, 2a are connected to the connecting plate parts 4, 4 and the connecting tools 5 are made by bolts and nuts.
The washing place floor 2e having the respective surfaces flush with each other is formed by fastening with the above or fixing with an adhesive. Therefore, by selecting a required number of flat parts 2a having a desired size from the bottom flat parts 2a having a plurality of sizes, and connecting them in the biaxial direction with the above-mentioned connecting tools 5 ...
It is possible to obtain the wash floor 2e having the required biaxial dimensions.

The plurality of rising parts 2b described above are
As shown in FIGS. 2 to 4, the rising plate portion 6 and the mounting plate portion 7 of the wall panel B formed by bending and extending from the upper end and the lower end of the rising plate portion 6 to the outside and the inside at right angles, respectively. By the bottom plate portion 8 and the bottom plate portion 8, the vertical cross section is bent into a substantially half crank shape as shown in FIG.

Further, on the rising parts 2b, rising pieces 9 are erected upward from the outer end portions of the above-mentioned mounting plate portion 7, and from the inner end portion of the bottom plate portion 8 to the connecting plate downward. The part 10 is bent orthogonally, and the connecting plate parts 11 are fixedly provided at both ends in the length direction. As the rising parts 2b, a long product made of an extruded material is used, and a plurality of different products having different sizes in the length direction are prepared.

The above-mentioned raised corner parts 2c
4, the rectangular bottom plate portion 12 having a rectangular shape or a square shape and the rising plate portion 1 having a substantially L-shape in a plane upright from the outer two side edges of the bottom plate portion 12 as shown in FIG.
3, a mounting plate portion 14 for the wall panel B having a substantially L-shaped plane formed by bending the rising plate portion 13 from the upper end to the outside at a right angle, and from the outer end portion of the mounting plate portion 14. It has a rising piece 15 which is also bent upward at a right angle and which is substantially L-shaped in a plane. Further, at the inner end portion in two directions which are orthogonal to each other, the length of the above-mentioned rising parts 2b, 2b is increased. Connecting plate parts 16 and 1 for butting the connecting plate part 11 in the vertical direction and connecting them with a fastener 17 such as a bolt or a nut
6 is fixed.

Next, as shown in FIG. 5, each of the above-mentioned rising corner parts 2d has a substantially L-shaped flat panel mounting part 18 and a part of the bottom surface of the washing pan waterproof pan 2. And a part 19 for configuring the. The wall panel mounting part 18 includes a rising plate portion 20 and a mounting plate portion 21 for the wall panel B formed by bending the rising plate portion 20 from the upper end thereof to the inside at a right angle.
A rising piece 22 formed by bending upward from the inner end of the mounting plate portion 21 at a right angle is formed in a substantially L shape in a plane, and the rising plate portion 20 and the mounting plate portion 21 form a right angle. The connecting plate portion 23,
23 is formed.

On the other hand, the parts 19 are located at the inner end portion, the outer end portion and both lengthwise end portions of the bottom plate portion 24 which is substantially L-shaped in plan view, and the connecting plate portions 25, 26, 27 and 27, respectively. Is formed by bending downward at a right angle, and the connecting plate portion 25 is located below the rising plate portion 20 of the placing part 18 and is tightened by bolts, nuts, etc. not shown, The wall panel mounting part 18 and the part 19 are connected to each other, and thereby the rising corner rising corner part 2d is configured.

Of course, the rising corner rising corner part 2d may be integrally formed without combining the wall panel mounting part 18 and the part 19 as described above. Further, regarding the raised corner part 2c and the raised corner part 2d, the lateral widths g ', g "and f of the bottom plate parts 12 and 24 and the mounting plate parts 14 and 21 for the wall panel, respectively. ′,
f ″ is set to be the same as the lateral widths g and f of the bottom plate portion 8 of the rising part 2b and the mounting plate portion 7 for the wall panel.

In addition, the plurality of bottom flat parts 2a, rising parts 2b, rising corner parts 2c, 2d, and rising corner parts 2c, 2d described above are connected to their connecting plate parts 4, 10, 11, 16, 23, 27. Butt and connect them with bolts, nuts, etc.
8, 12, 24 and mounting plate parts 7, 14 for wall panels,
21 is set to be on the same plane. The rising corner parts 2c and 2d for each of the above-mentioned protruding corner and entering corner are 1
It suffices to prepare a plurality of species of size, but two or more species may be used.

In order to manufacture the bathroom unit waterproof pan according to claim 2 by using the members described above, as shown in FIG. 1, the wash pan waterproof pan part 2 having the same width as the bathtub waterproof pan part 1 is manufactured. If it is a waterproof pan for bathroom unit with
A desired plurality of bottom flat parts 2a having several sizes are juxtaposed to each other so that they are butted against each other at the connecting plate portions 4 ...
2 and 3 are connected to each other by tightening the connecting plates 4 ... By a connecting tool 5 as shown in FIGS. 2 and 3 to form a flat rectangular washing-bed floor 2e having a desired biaxial dimension. To do.

Next, the rising edge is formed on three edges of the wash floor 2e excluding the one side connected to the bath pan 1 and the opposite right and left corners. By associating the parts 2b with each other and fastening the respective connecting plate portions 4 and 10 with the connecting tool 5, the rising parts 2b are connected and erected for a desired length.

Next, the rising corner corner parts 2c are arranged at the corners of the wash floor 2e, and the connecting plate 16,
16 is abutted against the connecting plate portions 4 and 11, 11 of the bottom flat part 2a and the rising parts 2b, 2b described above, and these are fastened with the fasteners 17 shown in FIG. The rising parts 2b and 2b are connected to each other, and the waterproof pan portion 2 for a washing place is assembled. At this time, the protruding corner rising corner parts 2c and 2c are first attached to the corners of the wash floor 2e, and then the rising parts 2b.
Of course, you may choose to assemble.

The waterproof pan section 2 for a washing place constructed in this way
The connecting plate part 4 of the bottom flat part 2a on one side of the wash floor 2e and the connecting plate parts 11, 11 at the ends of the rising parts 2b, 2b, and the bath floor part 1a of the waterproof pan part 1 for a bath. And a connecting plate portion 1d provided at each end of the rising frame 1c (in FIG. 3, only the connecting plate portion 1d of the bath floor 1a is shown, and the connecting plate portion of the rising frame 1c is not shown). Butt and tighten with a connecting tool 28 such as bolts and nuts, whereby the bath pan 1
The waterproof pan A for the bathroom unit is configured by connecting with the.
Here, it is preferable that the parts 2a, 2b, 2c, the bathtub floor 1a, and the rising frame 1c are connected to each other by a waterproof structure in which packing (not shown) is actually sandwiched between them.

In FIG. 6, one side portion in the lateral width direction of the washing pan waterproof pan portion 2 is projected outward so as to correspond to a building-side protruding portion (not shown), and the lateral width is made larger than that of the bath pan waterproof pan portion 1. In this case, only two raised corner rising corner parts 2c are used in the corner angle of the washroom waterproof pan portion 2 shown in FIG. 1, whereas the raised corner rising corner is shown. 3 corner parts 2c
Only one piece and one rising corner part 2d will be used.

In FIG. 7, the waterproof pan portion 2 for the washing place
The horizontal width is the same as that of the bathtub waterproof pan portion 1 and is expanded in the direction facing the bathtub waterproof pan portion 1. The waterproof pan 2 for the washroom has a plurality of bottom flat parts 2a.
And a plurality of several rising parts 2b and one type of two rising corner rising parts 2c, 2c.

Further, FIG. 8 shows the waterproof pan portion 2 for the washing place when the pillar 31 of the building 29 is projected on the side of the washing place in the bathroom installation space 30 of the building 29. The waterproof pan portion for the washing place is shown in FIG. 2 are several types of bottom flat parts 2a, and several types of rising parts 2b.
And 1 type, 2 raised corner parts 2c, 2
c and the case where it is configured by one type and one entering corner rising corner part 2d.

The present invention is not limited to the above description, but includes several types of bottom flat parts 2a and rising parts 2b.
By arbitrarily combining the rising corner parts 2c and the rising corner parts 2c and 2d, it is possible to combine and construct the waterproof pan portion 2 for the washing place having an arbitrary size and shape.

[0033]

According to the first aspect of the present invention, since the waterproof pan is constructed as described above, several types of bottom flat parts and rising parts are arranged and the rising corners and the rising corners are raised. By arbitrarily combining the corner parts, even if the bathroom installation space in the building is large or small, and pillars or pipe shafts project into the installation space, adapt to the size and the dimensions of the protruding parts. Therefore, it can be effectively installed in the installation space without waste.

Further, according to the method for manufacturing a waterproof pan for a bathroom unit according to a second aspect, various constituent members are sandwiched by packings and are connected to each other by connecting tools such as bolts and nuts. The size of the waterproof pan for washing areas that can be installed according to the size and shape can be simplified and can be manufactured in a short period of time, and the required performance of the waterproof pan such as durability and waterproofness must be sufficiently satisfied. You can

[Brief description of drawings]

FIG. 1 is a perspective view showing an example of a bathroom unit waterproof pan obtained by a manufacturing method according to claim 2 of the present invention.

FIG. 2 is an enlarged cross-sectional view of a partial cutout taken along the line AA in FIG.

FIG. 3 is an enlarged cross-sectional view of a partial cutout taken along line BB in FIG.

FIG. 4 is an exploded perspective view showing a bottom flat part, a rising part, and a projected corner rising corner part in which a part of the bathroom unit waterproof pan according to the present invention is cut away.

FIG. 5 is an exploded perspective view showing a bottom flat part and a corner part rising corner part in which a part of the bathroom unit waterproof pan according to the present invention is cut away.

FIG. 6 is a perspective view showing another embodiment of the bathroom unit waterproof pan manufactured by the manufacturing method according to the present invention.

FIG. 7 is a plan view of an installed state showing a waterproof pan for a bathroom unit of a different embodiment according to the same manufacturing method.

FIG. 8 is a plan view of an installed state showing a waterproof pan for a bathroom unit of a different embodiment according to the same manufacturing method.

FIG. 9 is a plan view showing an example in which a bathroom unit is arranged in a conventional bathroom installation space.

FIG. 10 is a plan view showing a different example in which a bathroom unit is arranged in a conventional bathroom installation space.

[Explanation of symbols]

 1 Waterproof pan part for bathtub 2 Waterproof pan part for washroom 2a Bottom flat part 2b Standing part 2c Outer corner rising corner part 2d Inward corner rising corner part 2e Washing room floor part 4 Connecting plate part 10 Connecting plate part 11 Connecting plate part 16 Connecting plate Part 23 Connection plate part 27 Connection plate part A Waterproof pan for bathroom unit B Wall panel

Claims (2)

[Claims] 1. A plurality of bottom flat parts having one or a plurality of sizes, a plurality of rising parts for mounting a wall panel having a plurality of lengths, and a wall panel for mounting. It consists of a certain number of rising corner corner parts and one or more rising corner corner parts that are used as necessary. The above-mentioned parts are adjacent parts and each have a connecting plate part protruding on the back side. , The watertight pan portion for the washing place is formed by connecting the parts in a watertight manner in a state of being abutted against each other with a connecting tool, and the watertight pan portion for the bathtub and the above-mentioned waterproof pan for the washing place are integrally formed separately from this. The open side of each of the parts and the connecting plate part of the waterproof pan part for the bathtub projecting on the back side of the waterproof pan part and the connecting plate part of the waterproof pan part for the washing area are butted and connected in a watertight manner by a connecting tool or the like. Special feature Waterproof pan for bathroom unit to be collected. 2. A desired size of bottom flat parts having one or a plurality of sizes are water-tightly connected from the back side by a connecting tool or the like in the abutting state of connecting plate portions provided at desired side ends. The washing floor is formed, and one side of the washing floor and the connecting plate part of the peripheral portion excluding the corner are
Select the required length from the rising parts for mounting multiple wall panels with multiple lengths, and connect the protruding connecting plate part to the back side of the part in a watertight manner by connecting tools etc. In the corner of the floor part of the above washing room, depending on the shape of the bathroom installation space, the rising corner parts for the wall panel placement and the rising corner parts for the wall panel placement as necessary. The rising corner parts are connected to each other by the connecting tools in a state where the connecting plate parts protruding to the back side of each are butted against each other to form a waterproof pan part for the washing place of a desired size and shape, and the waterproofing for the washing place. It is characterized in that the pan portion is in a state in which the waterproof pan portion for a bath formed separately from the pan portion and each connecting plate portion at the open end side thereof are abutted with each other, and are connected by a connecting tool or the like. Waterproof for bathroom unit Method of manufacturing emissions.