JPH10280713A - Bathroom structure of building - Google Patents

Abstract

PROBLEM TO BE SOLVED: To avoid an interference between a bathtub and a floor beam, and to extend the bathtub. SOLUTION: A recessed section 35 along floor beams 23, 26 is formed to a bathtub unit 32 arranged on an extending unit 13A, and the floor beams 23, 26 are contained into the recessed section 35. A projecting section having size capable of being sat is formed into the bathtub unit 32 in response to the large recessed section 35 on the indoor side at that time. Accordingly, the bathtub unit 32 and the floor beams 23, 26 do not interfere by the recessed section 35, the bathtub unit 32 having large size can be used, and entrance and exit are conducted easily while the bathtub unit is convenient even for the bathing, etc., of children by utilizing the projecting section as a step and a seat.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bathroom structure of a building, for example, to a bathroom structure of a building constructed by a unit method.

[0002]

2. Description of the Related Art Conventionally, as a method of building a building, a steel frame construction method using steel columns and beams, and a frame type using a frame and a rectangular parallelepiped frame by using columns and beams, and using these frames in a building unit. Are known, and beams are frequently used in any of these methods.

On the other hand, a bathtub and a washing place provided in a bathroom have been unitized conventionally, and a so-called bath in which the bathtub and the washing place are formed from independent units, respectively, or a bathtub and a washing place are integrated. It may be formed as a unit.

By the way, in a building constructed by the above-described construction method using many beams, the bottom surface of the unitized bathtub is generally set lower than the floor beam (lower beam) used in the bathroom. The bathroom has a bathroom structure in which the lower side of the bathtub is arranged to sink between a pair of floor beams.

[0005]

In recent years, there has been a demand for making the bathtub even larger, and in order not to sacrifice the size of the washing tub, the bathtub must be spread more toward the wall (opposite to the washing tub side). Is desired. However, even if an attempt is made to expand the bathtub toward the wall, there is a problem that the bathtub cannot be expanded because the bathtub interferes with the floor beam on the wall side.

An object of the present invention is to provide a bathroom structure of a building in which a bathtub can be enlarged while avoiding interference between the bathtub and floor beams.

[0007]

A bathroom structure of a building according to the present invention will be described with reference to the reference numerals used in the embodiments. A bath tub 32 unitized in a bathroom using a floor beam 26 will be described.
Is a bathroom structure of the building 10 in which is provided a recess 35 along the floor beam outside the bathtub, and the recess is swallowed by the recess.

In the present invention, since a recess is provided outside the bathtub and the floor beam is swallowed by the recess, for example, even if the bathtub is expanded toward the wall, the bathtub and the floor beam do not interfere with each other. Large tubs will be used.

Further, a convex portion 36 corresponding to the concave portion may be provided inside the bathtub, and a horizontal upper surface portion 37 may be provided on the convex portion to make a step for going in and out, or to be seated while taking a bath.

Further, in the bathroom structure of the present invention, the building may be a unit-type building constructed by combining a plurality of box-shaped building units including floor beams,
Even in such a case, as described above, a large-sized bathtub is used while avoiding interference between the bathtub and the floor beam.

At this time, the bathroom is divided into two building units 11
A, 13A, a bathtub may be arranged in one building unit, and a washing place adjacent to the bathtub may be provided in the other building unit. In such a case, since the bathroom is composed of two building units, the entire bathroom becomes large, and the bathtub in one of the building units is provided with a concave portion so as not to interfere with the floor beam on the washing area side. It can be large on the washing side.

When the bathroom is composed of two building units, the bathtub is arranged so as to straddle the two building units, and the two floor beams 23 and 26 of the two building units which are arranged close to each other. The whole area on one building unit side from the position corresponding to the two floor beams inside the bathtub may be made into a convex part having a horizontal upper surface part. In such a case, the shallow part of the bathtub is formed wider because the horizontal upper surface is provided from the position corresponding to the two floor beams to the whole area on one building unit side, and the bathing and nursing of the baby are necessary. It is convenient for bathing elderly people.

[0013]

BEST MODE FOR CARRYING OUT THE INVENTION

[First Embodiment] Hereinafter, a first embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view schematically showing a building 10 to which the bathroom structure of the present invention is applied, FIG. 2 is a perspective view showing a bathroom, and FIG. 3 is a longitudinal sectional view showing a main part of the present embodiment. .

In FIG. 1 to FIG. 3, a building 10 includes a plurality of building units 11 produced in a factory,
2 is a unit-type building constructed by combining horizontal and vertical directions on the upper part 2, and a plurality of extension units 13 having a smaller width in the indoor and outdoor directions than the building unit 11.
It has.

In this building 10, of each building unit 11 and expansion unit 13, an expansion unit 13A arranged at the corner of the first floor of the building 10 and an expansion unit 1A
The bathroom 14 is formed with the building unit 11A to which the 3A is joined.

The building unit 11A forming the bathroom 14
Are four pillars 21 erected at the four corners as shown in FIG.
And a metal framework composed of four ceiling beams 22 and four floor beams 23 spanned between the upper end and the lower end of each column 21.

On the other hand, the extension unit 13A also has a frame composed of four pillars 24 at four corners, and four ceiling beams 25 and floor beams 26 spanned between the upper and lower ends of the pillars 24, respectively. Each of the members 24 to 26 has a slightly smaller cross-sectional shape than each of the members 21 to 23 of the building unit 11A. The extension unit 13A is bolted to the building unit 11A via a connection plate 27.

In the building unit 11A, a resin washing unit 31 having a rising portion at a peripheral edge portion is disposed.
In the extension unit 13A, a bathtub unit 32 which is a bathtub similarly made of resin is arranged. As shown in FIG. 3, each of the units 31 and 32 is joined at a boundary between the building unit 11A and the expansion unit 13A, and the junction is subjected to a water stopping process or the like.

In FIG. 3, the inner bottom surface 33 and the outer lower surface 34 of the bathtub unit 32 are
The bathtub unit 32 is located below the floor beam 26 of 3A, and the entire bathtub unit 32 is sunk.

On the lower surface 34 of the bathtub unit 32, concave portions 35 are provided on both sides in the indoor and outdoor directions along the long side floor beams 26. The portion is accommodated to avoid interference between the bathtub unit 32 and the floor beam 26, and the width of the bathtub unit 32 in the indoor and outdoor directions is increased accordingly. Also,
In the bathtub unit 32, the upper part of the recess 35 is
6.

The bathtub unit 32 has a recess 35
Are placed on the floor beams 26, and the lower surface 34 is placed on a plurality of metal joists (not shown) provided between the floor beams 26 on the long side. Such a structure is the same in the washing unit 31. 2 and 3, illustration of a resin wall panel, a ceiling panel, and the like, which are usually provided above the washing unit 31 and the bathtub unit 32, is omitted.

In this embodiment, when the building unit 11A and the extension unit 13A are manufactured in a factory,
The washing unit 31 and the bathtub unit 32 are respectively arranged in advance, and they are transported to the building site together with the building unit 11A and the extension unit 13A.

At the construction site, after arranging the building unit 11A on the foundation 12, the extension unit 13A is bolted to the building unit 11A via the connection plate 27, and the washing unit 31, bathtub unit 3
2 are connected to each other, and the joint is subjected to a water stoppage treatment.

According to the present embodiment, the following effects can be obtained. That is, in the bathtub unit 32, since the lower surface 34 is provided with the concave portion 35 into which the floor beam 26 on the long side is swallowed, the bathtub unit 32
Can be increased without interference by the floor beams 26.

Since the concave portions 35 are provided on both sides in the indoor / outdoor direction, the bathtub unit 32 can be spread both on the outside and inside the room.

The bathroom 14 is composed of the building unit 11A and the extension unit 13A.
The whole can be large. Accordingly, since the entire bathroom 14 is large, the washing unit 31 does not feel narrow even if the recesses 35 are provided on both sides in the indoor and outdoor directions.

Further, since the expansion unit 13A in which the bathtub unit 32 is arranged has smaller indoor and outdoor dimensions than the building unit 11A, there is no problem that the bathroom 14 becomes too large.

Further, since the washing unit 31 and the bathtub unit 32 are sized to be completely accommodated in the building unit 11A and the expansion unit 13B, respectively, the washing unit 31 and the bathtub unit 32 are put in a final state. The advantages of the unit construction method can be maximized, as it can be transported from the factory and work on the construction site becomes easier.

The building 10 includes a building unit 11A,
Because it is a unit type building including the expansion unit 13A,
There is an effect that the size of the bathtub unit 32 can be increased even in a building constructed by the unit construction method.

[Second Embodiment] FIGS. 4 and 5 show a second embodiment of the present invention. In the present embodiment, the recess 35 on the indoor side is larger, and in addition to the floor beam 26 on the indoor side of the extension unit 13A,
A at the point where the floor beams 23 on the outside of the room are also accommodated, and inside the bathtub unit 32, these floor beams 23, 2
6 is different from the first embodiment in that a convex portion 36 is provided at a position corresponding to 6 (the concave portion 35 on the indoor side).

The convex portion 36 has a horizontal upper surface portion 37, and the size of the upper surface portion 37 is such that it can be used as a seat. In addition, such a convex portion 36 may be provided on the outdoor side, or may be provided over the entire circumference of the inner surface of the bathtub unit 32.

In such an embodiment, since the bathtub unit 32 extends from the extension unit 13A, it is difficult to previously arrange the bathtub unit 32 at the final position in the extension unit 13A at the factory. It is necessary to carry the device in a state where the position is changed in the extension unit 13A, to carry it in the building unit 11A, or to carry it individually and put it in the extension unit 13A at the site.

According to the present embodiment, since the floor beams 23 of the building unit 11A are also housed in the recess 35 on the indoor side,
Compared to the first embodiment, the bathtub unit 32 can be made larger to extend to the inside of the building unit 11A.

Further, inside the bathtub unit 32, a convex portion 36 having a horizontal upper surface portion 37 is provided on the side of the washing unit 31 so that the upper surface portion 37 can be used as a step to provide a bathtub unit. 3
2 can easily enter and exit.

Further, since the upper surface portion 37 can be used as a seat, the child can be seated on the upper surface portion 37 to prevent the child from taking a bath in an unreasonable posture, and that an adult can take a proper time. By sitting on the floor, you can prevent it from rising.

[Third Embodiment] FIG. 6 shows a second embodiment of the present invention.
An embodiment is shown. In the present embodiment, the washing unit 31 and the bathtub unit 32 are disposed so as to straddle the building unit 11A and the extension unit 13A, respectively, and inside the bathtub unit 32, the building unit 11A and the extension unit 13A are closely opposed to each other. The difference from the first embodiment is that the entire area from the floor beams 23 and 26 to the outdoor side is a convex portion 36. In addition, the convex part 36 may be provided from the floor beams 23 and 26 to the entire area on the indoor side.

In the present embodiment, since the washing unit 31 cannot be disposed at the final storage position in the factory, the device described in the second embodiment is required during transportation, like the bathtub unit 32.

According to this embodiment, since the convex portion 36 is provided in the entire area outside the room from the floor beams 23 and 26 which face each other, a shallow portion is widely formed by the upper surface portion 37, and the baby is bathed. Bathing for elderly people who need care and nursing care can be easily performed.

It should be noted that the present invention is not limited to the above-described embodiment, but includes other configurations that can achieve the object of the present invention, and also includes the following modifications and the like.
For example, in the first embodiment, the bathtub unit 32
Although the concave portion 35 is provided on both the indoor and outdoor sides, the case where the concave portion 35 is provided on one of the indoor and outdoor sides is also included in the present invention. At this time, if the recess 35 is provided only on the outside of the room, the washing unit 31 can be enlarged accordingly.

In the second and third embodiments, the convex portion 36 is large enough to be used as a stool, or is provided so that a shallow portion is large. And in the arrangement as in the third embodiment, the floor beams 2 that are close to and opposed to each other
Only the portions corresponding to 3 and 26 may be provided so as to be shallow.

In each of the above embodiments, the bathroom 14 is formed by the building unit 11A and the extension unit 13A. However, the case where the bathroom 14 is formed only by the building unit 11A is also included in the present invention. In particular, in such a case, since the washing unit 31 and the bathtub unit 32 do not need to be separated, they may be formed as a single unit.

In each of the above embodiments, the building 10 is a unit-type building. However, the bathroom structure of the present invention can be applied to a building constructed by, for example, a steel frame construction method.

[0043]

As described above, according to the present invention,
Since the recess is provided outside the bathtub and the floor beam is swallowed by the recess, there is an effect that the bathtub can be enlarged without interference between the bathtub and the floor beam.

[Brief description of the drawings]

FIG. 1 is a perspective view schematically showing a building to which a bathroom structure according to a first embodiment of the present invention is applied.

FIG. 2 is a partially broken perspective view showing a bathroom in the embodiment.

FIG. 3 is a longitudinal sectional view showing a main part of the embodiment.

FIG. 4 is a partially broken perspective view showing a bathroom according to a second embodiment of the present invention.

FIG. 5 is a longitudinal sectional view showing a main part of the second embodiment.

FIG. 6 is a partially broken perspective view showing a bathroom according to a third embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Unit-type building 14 Bathroom 23, 26 Floor beam 31 Washing unit which is a washing place 32 Bathtub unit which is a bathtub 35 Recessed part 36 Convex part 37 Top part

Claims (7)

[Claims] 1. A bathroom structure of a building in which a unitized bathtub is arranged in a bathroom using floor beams,
A bathroom structure for a building, characterized in that a recess along the floor beam is provided outside the bathtub, and the floor beam is swallowed by the recess. 2. The bathroom structure of a building according to claim 1, wherein a protrusion having a horizontal upper surface is provided at a position corresponding to the recess inside the bathtub. Bathroom structure of the building. 3. The bathroom structure of a building according to claim 2, wherein said convex portion is provided on a washing side adjacent to said bathtub. 4. The bathroom structure of a building according to claim 2, wherein the upper surface of the projection is large enough to be seated. 5. The bathroom structure of a building according to claim 1, wherein the building is a unit constructed by combining a plurality of box-shaped building units including the floor beams. The bathroom structure of the building, which is a type building. 6. The bathroom structure of a building according to claim 5, wherein the bathroom is composed of two of the building units, and the bathtub is arranged in one of the building units.
The bathroom structure of a building, wherein the other building unit is provided with a washing area adjacent to a bathtub. 7. The bathroom structure of a building according to claim 5, wherein the bathroom is composed of two building units, and the bathtub is arranged over the two building units, and the two building units are arranged. Are swallowed by the recess, and the entire area on one building unit side from the position corresponding to the two floor beams is the protrusion inside the bathtub. The bathroom structure of a building characterized by the following.