JPH0960312A - Detached house - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a detached house facilitating the design. SOLUTION: The position of water facilities of respective utility rooms 51 installed on the second floor 39 of a building 10, or the position of a toilet 46A, a washstand 47A, a waterproof pan 47B for a washing machine, a bathtub 49A, and a sink 50A, are made same with the position of water facilities of respective utility rooms installed on the first floor. Respective utility rooms of the first and the second floors are arranged to have the same plane position. In this way, it is not necessary to design floor plans in the first and second floors separately.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a detached house, and more particularly to a detached house which is optimal as a so-called two-family house in which one of two family members uses the lower floor and the other uses the upper floor. .

[0002]

BACKGROUND ART Conventionally, a detached house that is independently built for each house has been used, and as a detached house, there is a so-called two-family house in which two parents and children live together. In the case of a two-story or more detached house, the floor plan of each floor was decided in consideration of usability according to the purpose of the room to be provided.

[0003]

In such a detached house, the floor plan is different on each floor due to the difference in the purpose of use on each floor. Therefore, each floor must be designed, and the design becomes complicated. . In particular, in a two-family house where the parent household lives on the first floor and the child household lives on the second floor, it is necessary to provide utility rooms such as kitchens, baths, and toilets on both the first floor and the second floor. However, there is a problem in that piping and wiring for electricity and the like have to be designed, which further complicates the design.

An object of the present invention is to provide a detached house in which building design is easy.

[0005]

[Means for Solving the Problems] The detached house of the present invention is
Explaining with reference to the drawings, it is a detached house 10 having two or more floors, which has a lower floor 19 and an upper floor 39.
The upper floor 39 and the upper floor 39 are common in at least a part of the floor plan. Here, the lower floor and the upper floor are
It does not mean only when they are directly below and above each other. Therefore, for example, a three-story detached house 1
At 0, the floor plan of the first floor 19 and the third floor 59 may be common. In the present invention as described above, the upper and lower floors 1
With respect to the common parts of the floor plans of 9 and 39, it is not necessary to duplicate the design, and the design of the entire house 10 is facilitated.

In particular, in the case of a two-family house having utility rooms 31, 51 with many pipes and wirings for water, gas, electricity, etc. on both the lower floor 19 and the upper floor 39, each floor 19,
If the utility rooms 31 and 51 of the floor 39 are arranged in the same plane with a common floor plan, the routes of the pipes and wirings on the floors 19 and 39 are the same, and the design is further facilitated.

In this case, since the floor plan of the upper and lower floors 19, 39 is the same because the floor plan of the utility rooms 31 and 51 equipped with the water supply equipment is common, the routes for the water supply equipment are the same. The pipe spaces 32 and 52, through which the vertical pipes are inserted, can be arranged in one place in addition to being able to match the plane positions on the floors 19 and 39. Therefore, the number of pipe spaces 32, 52 communicating with the upper and lower floors 19, 39 in the building is minimized, and
The installation work of the vertical pipes for the water supply equipment 9 and 39 becomes easy, and the whole installation work can be performed quickly. Here, the water supply equipment includes, for example, toilets 26A, 46A, washstands 27A, 47A, waterproof pans 27B, 4 for installing a washing machine.
7B, bathtubs 29A, 49A, sinks 30A, 50A
Etc.

The utility rooms 31, 51
Is preferably arranged in a generally L-shape in the northwest corners 28 and 48. In such a case, since the living spaces 22, 23, 42 such as living rooms and bedrooms are provided facing the east side or the south side, the floor plan of the house 10 becomes comfortable from the viewpoint of taking in daylight.

Further, it is desirable that an upper floor entrance 44 is provided on the upper floor 39, and in addition to the inner staircase 25 of the house 10, an outer staircase 18 for connecting with the ground is continuously provided at the upper floor entrance 44. . In this way, by using the outer stairs 18, it is possible to move between the inside of the upper floor 39 and the outside without passing through the lower floor 19. Since the upper floor entrance 44 and the outer stairs 18 are provided, the movements of people on each floor 19, 39, that is, the flow lines are common, so that the floor plans of the upper and lower floors 19, 39 are further shared and the design is improved. It gets even easier.

In the above, when the detached house 10 of the present invention is a unit type house constructed by combining a plurality of building units produced in a factory horizontally and vertically at a construction site, each building unit is a factory. A building unit that forms a floor plan for a common floor plan between the lower floor 19 and the upper floor 39 for a common floor plan by the efficient production while quality control is achieved. Since 12D, 12E, 13D, and 13E may be produced as the same building unit, the productivity of the building units 12 and 13 is improved.

[0011]

BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 shows a building 10 which is a detached house according to the present embodiment. Building 10
Is a three-story unit-type building constructed by combining a plurality of building units produced in a factory in a horizontal direction and a vertical direction, and is a foundation 11 such as a cloth foundation or a solid foundation placed at a construction site. And a plurality of first-floor building units 12 arranged on the foundation 11, and a plurality of second-floor building units 13 stacked on top of the first-floor building units 12.
And a plurality of third-floor building units 14 stacked on top of these second-floor building units 13, and a roof 15 provided on top of these third-floor building units 14.

The first floor building unit 12A of the plurality of first floor building units 12 and the second floor building unit 13A of the plurality of second floor building units 13 have entrance doors 16,
17 is provided, and the entrance door 1 of the second-floor building unit 13A
An outer staircase 18 for communication with the ground is provided in the 7th part.

In FIG. 2, the first floor 19 which is the lower floor of the building 10 is shown.
The floor plan is shown. The first floor 19 is formed from a total of six first-floor building units 12 arranged in two rows in the east-west direction and three rows in the north-south direction. The width dimensions of the first-floor building units 12B and 12C forming the corners 20 and 21 are slightly larger than the width dimensions of the other first-floor building units 12. The dotted line in the figure indicates the boundary of each first-floor building unit 12. Further, in the present embodiment, the width dimensions of the first-floor building units 12B and 12C themselves are slightly larger than the others, but the difference in the width dimensions may be secured by mounting an expansion unit or the like.

A Western-style room 22 and a Japanese-style room 23 are provided on the south side of the first floor 19, a first-floor entrance space 24 is provided on the north side of the Japanese-style room 23, and an upper floor is provided on the north side of the first-ground entrance floor 24. Is provided with a staircase 25 for communication, a toilet 26, a washroom 27, and a bathroom 29 are provided on the west side of the staircase 25, and a kitchen 30 is provided on the south side of the bathroom 29. The western side of the kitchen 30 is located on the south side of the kitchen 30.
It has become. And those toilets 26 and washroom 2
7. A bathroom 29, a toilet 29A, a washbasin 27A, and a waterproof pan 27 for installing a washing machine in a bathroom 29 and a kitchen 30.
B, bathtub 29A, and sink 30A are installed.

Here, each of the toilet 26, the washroom 27, the bathroom 29, and the bath 29 equipped with these water supply facilities is a so-called utility room 31, and these utility rooms 31 are two first-floor buildings. The units 12D and 12E are arranged, and are arranged in a generally L-shape at the northwest corner 28 of the first floor 19.

In the underfloor space of the first-floor building units 12D and 12E, pipes for water supply / drainage (not shown) are installed substantially horizontally. These pipes have one end connected to each water supply facility and the other end connected to the utility room 3
First-floor building unit 12D formed by straddling 1
The pipes 32 are gathered in a pipe space 32 provided substantially at the center of the boundary between the 2Es, and are connected to a vertical pipe (not shown) in the pipe space 32. Specifically, the drainage pipe is connected to the vertical pipe that leads to the drain, and the water supply pipe that is connected to a water supply device such as a faucet or currant is connected to the vertical pipe that leads to the underground water pipe. It is supposed to be done.

The pipe space 32 is a space in which the space above the floor of the first-floor building units 12D and 12E is partitioned by a partition wall 23A, and communicates with the underfloor by an opening 32B provided in the floor portion. Further, an inspection port (not shown) is provided in the partition wall 32A, and maintenance of the joint portion between the water supply and drainage pipe and the vertical pipe can be performed from this inspection port.

FIG. 3 shows the second floor 39, which is the upper floor of the building 10.
The floor plan is shown. The second floor 39 is formed by arranging a total of six second floor building units 13 in the same manner as the first floor 19 described above. A Western-style room 42 is provided on the south side of the second-floor 39 over the three second-floor building units 13.
At the northeast position of 2, there is a second-floor entrance space 44, which is slightly smaller than the first-floor entrance space, and the north side of the second-floor entrance space 44 is continuous with the first-floor stairs and is also connected to the third-floor section to be described later. A staircase 45 is provided, a toilet 46, a washroom 47, and a bathroom 49 are provided on the west side of the staircase 45, and a kitchen 50 is provided on the south side of the bathroom 49. The western side of the kitchen 50 is the western room 42 described above. In addition, those toilets 46, washrooms 47, bathrooms 4
9. In the kitchen 50, toilet bowl 46A, washbasin 47A, washing machine installation waterproof pan 47B, bathtub 49A, sink 50
A is installed.

Here, each of the toilet 46, the washroom 47, the bathroom 49, and the bath 49 provided with these water supply facilities is a so-called utility room 51, and these utility rooms 51 are two second-floor building units. They are arranged in a substantially L-shape at the northwest corner 48 of the second floor 39, straddling 13D and 13E. That is,
The utility room 51 and each utility room 31 on the first floor are arranged in the same plane position.

The second floor building units 13D and 13E
In the underfloor space, water supply and drainage pipes (not shown) are installed substantially horizontally. One end of these pipes is connected to each water supply facility, and the other end is two second-floor building units 13D that the utility room 51 straddles. , 13E are gathered in a pipe space 52 similar to the pipe space 32 on the first floor 19 which is provided substantially at the center of the boundary between the two. Further, these other ends are also connected to a predetermined vertical pipe by a pipe space 52.

That is, the pipe space 32 on the first floor 19
And the pipe spaces 52 on the second floor 39 are provided at the same plane position on the first floor and the second floor 39, and communicate with each other in the vertical direction. Vertical pipes connected to the pipes for water supply and drainage in this pipe space 52. Is connected to drains and underground water pipes through the pipe space on the first floor.
In addition, 52A is a partition wall and 52B is an opening.

The above-mentioned outer stairs 18 are connected to the second-floor entrance 53, which is constructed to include the second-floor entrance soil 44, and the balcony is located on the south side of the second-floor building unit 13 disposed between the second-floor building units 13B and 13C. 54 is provided.
However, this second floor entrance 53, outer stairs 18, balcony 54
Is not essential in the present invention, and can be appropriately omitted in the implementation.

FIG. 4 shows the floor plan of the third floor 59 of the building 10. The third-floor portion 59 is formed of six third-floor building units 14 similarly to the first floor and the second floor, but these third-floor building units 14 have the same width dimension and length dimension. A Western-style room 62 is provided on the south side of the third floor 59, and a staircase 65 continuous to the second-stage staircase and another Western-style room 63 are provided on the north side. Furthermore, in the three third-floor building units 14 forming the Western-style room 62, a balcony 74 is provided on the outer periphery of the Western-style room 62.
The south side portion of 4 includes the balcony part 74A provided inside each third-floor building unit 14.

In the present embodiment as described above,
After the third-floor building units 12 to 14 are produced at the factory, they are transported to a building site, where the floor building units are combined horizontally and vertically, and the roof 1
5. The building 10 is built by providing the outer stairs 18.

According to the present embodiment, the following effects can be obtained. That is, since the floor plans of the utility rooms 31 and 51 are common in the first floor 19 and the second floor 39 of the building 10, there is no need to duplicate the floor plan of this portion. Therefore, it is possible to easily design the entire building 10.

Further, the utility rooms 31, 51
Since the floor plan is common, the routes of the water supply and drainage pipes connected to the water supply facilities on the first and second floors 19 and 39 are the same, so the design of the pipe routes on the first and second floors 19 and 39 is easy. Therefore, the floor plan of the entire building 10 can be more easily designed.

Further, in order to connect the vertical pipes to the respective water supply and drainage pipes collected on the first and second floors 19, 39, the pipe space 32 communicating with the first and second floors 19, 39 where these vertical pipes are installed, It is only necessary to provide 52 at the same plane position, and the installation work of the vertical piping for each water supply facility on the first and second floors 19 and 39 can be performed at one time, and the entire installation work can be performed quickly. .

Since the pipe spaces 32 and 52 are provided at only one place, the other spaces can be effectively used. Further, since the pipe spaces 32 and 52 are provided inside the building 10, the pipes for water supply and drainage connected to each water supply facility do not project outside the building 10 and are connected to these pipes. Building 10 with vertical piping
Not exposed to the outside. Therefore, the appearance of the building 10 can be improved and the design can be improved. Further, since the pipe spaces 32 and 52 are provided only at one place on the first and second floors 19 and 39, the number of inspection ports can be reduced when inspecting the joint portion between the pipe for water supply and drainage and the vertical pipe. Work can be done easily.

Further, since the utility rooms 31 and 51 are arranged in a generally L-shape at the northwest corners 28 and 48 of the first and second floors 19 and 39, the western rooms 22 and 42 and the Japanese room 23 are directed to the south side. The floor plan of the building 10 can be made comfortable such that sufficient daylight enters the Western-style rooms 22 and 42 and the Japanese-style room 23, which are living spaces.

A second-floor entrance 53 is provided on the second-floor 39, and an outer staircase 18 for connecting with the ground is connected to the second-floor entrance 53. You can get in and out of without going through the first floor 19.

Since the building 10 is a unit type house constructed by combining the first to third floor building units 12 to 14 produced in the factory in the horizontal and vertical directions at the construction site, these first to third floor building units 12 are constructed. ~ 1
4 can be produced efficiently while being quality-controlled in the factory, so that the building 10 can be made in a short construction period and with high accuracy, and the floor plan common to the first floor 19 and the second floor 39, that is,
For the floor plan formed in the utility rooms 31 and 51, the utility room 31
Each of the first-floor building units 12D and 12E that are straddled by each other, and each of the second-floor building units 13D and 1D that are spanned by the utility room 51
3E and the common building unit should be produced,
The productivity of the first and second floor building units 12 and 13 can be improved.

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, although the building 10 is a unit-type building in the above-described embodiment, the detached house according to the present invention is not particularly limited to a unit-type building, and for example, is constructed by a wooden or steel frame construction method or the like. It may be a detached house. However, the effect described above can be obtained by using a unit-type building.

In the above embodiment, the utility rooms 31 and 51 are arranged in a generally L-shape in the northwest corners 28 and 48 of the first and second floors 19 and 39. Whether the room is arranged in the southwest corner, the southeast corner, or the northeast corner is included in the present invention. Further, it may not be L-shaped, and may be provided only along the north side or only along the west side, for example. However, it is preferable that the above-mentioned effects can be obtained by collectively arranging in the northwest corners 28 and 48 in a substantially L shape.

In the above embodiment, the pipe space 3
Vertical pipes for water supply and drainage were installed in 2, 52, but in addition, gas pipes were installed in the pipe spaces 32, 52,
An electric wire may be used, and in such a case, the same effect as described above can be obtained.

In the above embodiment, the first and second floors 1
In 9, 39, each utility room 31, 51
Although the floor plan is common, it goes without saying that another floor plan such as a living room space may be common. However, when the floor plan of each utility room is common, the above-described effect can be obtained.

Further, in the above-mentioned embodiment, the floor plan is common in the first and second floors 19 and 39 of the building 10.
For example, the second and third floors 39 and 59 or the first and third floors 19 and 59
The floor plan may be common, and the floor plans on the first to third floors 19 to 59 may be common.

Further, although the building 10 has three floors in the above-mentioned embodiment, the detached house according to the present invention is not particularly limited to three floors, and two or three floors or more, or It can also be applied to a detached house with a basement floor.

[0038]

As described above, according to the present invention, since the floor plan of at least a part of the lower floor and the upper floor is common, it is not necessary to duplicate the floor plan of this part, and the house is detached. The effect is that the entire house can be easily designed.

When the floor plan of the utility rooms on the upper and lower floors is common, the routes of the pipes connected to the water supply facilities installed in these utility rooms are also common, so that the floor plan of the upper and lower floors is common. In addition, the ends of these pipes can be easily gathered in the same plane position, and vertical pipes connected to each pipe can be easily installed simply by providing a pipe space communicating with the upper and lower floors at that position. The effect is that you can do it.

When the utility rooms on the upper and lower floors are arranged in the northwestern part of the house in a substantially L-shape, the living room space can be provided toward the south side or the east side, so that the living room space can be provided. There is an effect that it is possible to take in sufficient lighting.

Furthermore, when an upper floor entrance is provided on the upper floor and an outer staircase for connecting to the ground is connected to the upper floor entrance, the upper staircase can be used by using the outer staircase. There is an effect that traffic between the inside and the outside can be performed without passing through the lower floors.

When the detached house is a unit type house, the detached house can be made accurate with a short construction period by utilizing the merit of the unit construction method. As a result, since it is sufficient to produce the same building unit, the productivity of the building unit can be improved.

[Brief description of drawings]

FIG. 1 is an overall perspective view showing the outline of a building according to an embodiment of the present invention.

FIG. 2 is a plan view showing a floor plan of the first embodiment.

FIG. 3 is a plan view showing the floor plan of the second embodiment.

FIG. 4 is a plan view showing a floor plan of the third floor of the embodiment.

[Explanation of symbols]

 10 Building which is a single-family house 12, 13 First-third floor building unit 18 Outside stairs 19 Lower floor, first floor 28, 48 Northwest corner 29 Upper floor, second floor 31, 51 Utility room 53 Upper floor, second floor Entrance

Claims (5)

[Claims] 1. A single-family house having two or more floors having a lower floor and an upper floor, wherein the lower floor and the upper floor share at least a part of the floor plan. 2. The detached house according to claim 1, wherein the common floor plan is configured to include a utility room equipped with a water supply facility. 3. The detached house according to claim 2, wherein the utility rooms are arranged in a generally L-shape in the northwest corner of the house. 4. The detached house according to claim 1, wherein an upper floor entrance is provided on the upper floor,
A detached house characterized in that the upper floor entrance has an external staircase connected to the ground. 5. The detached house according to any one of claims 1 to 4, which is a unit type house constructed by combining a plurality of building units produced in a factory in a horizontal direction and a vertical direction at a construction site. Is a detached house.