JP3151356B2 - Sanitary room unit structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sanitary room unit disposed on each floor of a multi-story building, and more particularly, to a sanitary room unit in which a drain pipe of a sanitary room unit on an upper floor is arranged above a ceiling on a lower floor. The present invention relates to a technique for increasing the height of a unit such as a ceiling.

[0002]

2. Description of the Related Art Conventionally, when a sanitary room unit 1 is arranged on each floor of a multi-story building, a bathtub 7, a basin 8, and a toilet 9 provided in the sanitary room unit 1 are known.
There is a case where the drain pipe 2 from each device such as the above penetrates the floor portion 11 and is arranged on the lower floor of the ceiling 3.

In the above case, as shown in FIG. 4, a space S for pipes for the drain pipe 2 is required in the back of the ceiling 3 on the lower floor, so that the ceiling height of the sanitary room unit 1 installed on the lower floor is higher than the above. There is a problem that the length is shortened by providing the piping space S for the drain pipe 2 and the ceiling height of the sanitary room unit 1 is limited.

[0004]

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems of the prior art, and an object of the present invention is to provide a drain pipe for a sanitary room unit on an upper floor and a ceiling on a lower floor. The structure of the sanitary room unit that can raise the ceiling height of the sanitary room unit on the lower floor while minimizing the influence of the piping of the sanitary room unit on the upper floor located behind the ceiling while adopting a system that is arranged behind the ceiling To provide.

[0005]

In order to solve the problems of the prior art and achieve the object of the present invention, the structure of the sanitary room unit according to the present invention is such that the drain pipe 2 of the sanitary room unit 1 is connected to the lower floor. In the case of piping in the attic 3 , along one wall 6 in the sanitary room unit 1
A bathtub 7, a washbasin 8, and a toilet 9 are arranged.
8. The upper part of the wall 6 along which the toilet 9 is located and the sanitary
A paragraph section 4 for arranging the drain pipe 2 of the sanitary room unit 1 on the upper floor is provided at a corner formed by the ceiling 10 of the unit 1.

[0006] In addition, an inspection port 5 may be provided in the paragraph section 4.
preferable.

[0007]

According to the present invention having the above-described structure, the paragraph section 4 for disposing the drain pipe 2 of the sanitary room unit 1 on the upper floor is provided above the sanitary room unit 1. The drain pipe 2 arranged on the lower floor of the sanitary room unit 1 on the lower floor is located in the paragraph section 4 of the sanitary room unit 1 on the lower floor. In, the ceiling height can be increased. Also, one wall in the sanitary room unit 1
Bathtub 7, washbasin 8, and toilet 9 are arranged along 6
7. The upper part of the wall 6 along which the washbasin 8,
Corner formed with the ceiling 10 of the tally room unit 1
By forming the paragraph portion 4 in the portion where the paragraph portion 4 is provided,
The ceiling height of the sanitary room unit 1 is low
Is located above the equipment, so the sanitary room unit
Those that do not interfere with the movement of people in G1
It is.

The provision of the inspection opening 5 in the paragraph section 4 allows the inspection of the drain pipe 2 arranged in the lower floor of the sanitary room unit 1 on the upper floor 3 of the sanitary room unit 1 .

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail below with reference to embodiments shown in the accompanying drawings. The sanitary room unit 1 has devices such as a bathtub 7, a washbasin 8, and a toilet 9 disposed therein, and in the embodiment shown in the attached drawings, the bathtub 7, the washbasin 8, and the toilet 9 are disposed. The foot side of this bathtub 8, washbasin 8, toilet bowl 8
Are arranged along one wall surface 6 of the sanitary room unit 1 in the sanitary room unit 1. And this bathtub 7, washbasin 8, toilet 9
A paragraph section 4 is formed at a corner portion formed by an upper part of a wall surface 6 along which the ceiling extends and a ceiling 10 of the sanitary room unit 1. Here, as shown in FIG. 3, a door 15 is provided on a wall surface side of the sanitary room unit 1 opposite to the wall surface 6 along which the bathtub 7, the washbasin 8, and the toilet 9 extend.

As shown in FIG. 1, the sanitary room unit 1 having the above-mentioned structure is a slab-like floor 1 of a building.
1 is installed in the upper floor sanitary room unit 1
Drain pipe 2 penetrates through the floor 11 and is piped to the ceiling back 3 of the lower floor. The lower-floor sanitary room unit 1 is installed on the lower-floor floor unit 11 in the same manner as described above. In this case, the upper-floor sanitary room unit 1 is mounted on the paragraph unit 4 provided above the lower-floor sanitary room unit 1. The drain unit 2 is installed so as to penetrate the floor 11 of the room unit 1 and to be located at the lower floor of the ceiling 3.

In this manner, the ceiling height of the portion of the sanitary room unit 1 other than the paragraph section 4 can be increased without being obstructed by the drain pipe 2. Here, as in the embodiment shown in the accompanying drawings, a paragraph section 4 is provided at a corner portion formed by a ceiling 10 and a wall surface 6 along which appliances such as a bathtub 7, a washbasin 8, and a toilet 9 of the sanitary room unit 1 extend. Thus, devices such as the bathtub 7, the basin 8, and the toilet 9 are located below the paragraph section 4, and are portions that are hard to hinder human operations in the sanitary room unit 1, so that the sanitary room unit 1
It does not hinder the use within.

By the way, the paragraph section 4 is provided with an inspection opening 5, and the inspection opening 5 is used to dispose the sanitary room unit 1 from the inside of the sanitary room unit 1 on the lower floor of the lower floor of the sanitary room unit 1. The drain pipe 2 can be inspected. In the embodiment shown in the accompanying drawings, the inspection port 5 is provided in the vertical wall portion of the paragraph section 4, but the inspection port 5 may be provided in the lower surface section of the paragraph section 4. Although not shown, an inspection cover is attached to the inspection port 5 so as to be freely opened and closed.

In the above embodiment, the sanitary room unit 1 is provided with a bathtub 7, a washbasin 8, and a toilet 9; however, the sanitary room unit 1 is provided with a bathtub 7, a washbasin 8, What is necessary is just to provide at least one of the toilets 9.

[0014]

According to the present invention, as described above, the drain pipe of the sanitary room unit is piped above the ceiling of the lower floor, and the drain pipe of the sanitary room unit on the upper floor is provided above the sanitary room unit. There is a paragraph section for arranging the sanitary room unit on the lower floor, by placing the drain pipes located behind the ceiling on the lower floor of the sanitary room unit on the lower floor of the sanitary room unit on the lower floor. In portions other than the paragraph section, the ceiling height can be increased, and the usability is improved. In addition, sanitary room
A bathtub, washbasin and toilet bowl are lined up along one wall inside the knit,
The upper part of the wall along which the bathtub, basin,
Paragraph at the corner of the tally room unit ceiling
By forming the section, the sanitary
The tally room unit has partially reduced ceiling height
Is located above the equipment, so the sanitary room unit
It does not interfere with the movement of people in the
You.

[0015] Also, since the inspection section is provided in the paragraph section,
Utilizing the inspection opening provided in the paragraph section, it is possible to inspect the drain pipes arranged behind the ceiling on the lower floor of the sanitary room unit on the upper floor .

[Brief description of the drawings]

FIG. 1 is a sectional view of the present invention.

FIG. 2 is a partially omitted plan view of the same.

FIG. 3 is a schematic plan view showing the position of a paragraph section of the above.

FIG. 4 is a sectional view of a conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Sanitary room unit 2 Drain pipe 3 Above ceiling 4 Paragraph section 5 Inspection port 6 One wall surface 7 Bath tub 8 Wash basin 9 Toilet bowl 10 Ceiling

Claims (2)

(57) [Claims] 1. A which pipe above the ceiling of the lower floor drainage tube sanitary room units, sanitary room
A bathtub, washbasin and toilet bowl are arranged along one wall inside the unit.
The upper part of the wall along which the bathtub, basin, and toilet
A structure of a sanitary room unit, characterized in that a paragraph portion for arranging a drain pipe of a sanitary room unit on an upper floor is provided in a corner portion formed with a ceiling of the sanitary room unit. 2. A sanitary room unit according to claim 1, characterized in that it comprises providing an inspection opening paragraph unit structure
Build.