JP2000080806A - Dwelling house - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a dwelling house capable of ventilation even if the outside wind is not existent or even if the outside wind is less, and also capable of obtaining a daylighting effect by means of a skylight window even on the opposite side of the skylight window. SOLUTION: The dwelling house is provided with a daylighting space 31 having an openable skylight window 30, an open ceiling space 35 communicating the first floor part 12 with the second floor part 23, and living rooms 17, 27, and 28 provided between the daylighting space 31 and the open ceiling space 35; and also the dwelling house is provided with the openings 40 and 39 between the daylighting space 31 and the living rooms 17, 27, 28, between the living rooms 17, 27, 28 and the open ceiling space 35, and between the first floor part 12 of the open ceiling space 35 and the outside part respectively.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a house.

[0002]

2. Description of the Related Art Conventionally, a house as disclosed in Japanese Patent No. 2569398 is known. In this house, as shown in FIG. 4, the upper part of the living room 1 is a stairwell 2, and the upper part of the Japanese-style room 3 is a bedroom 4. And
A roof 5 is provided above the bedroom 4, and a sloping roof 6 inclined with respect to the horizontal is provided above the atrium space 2.
It is provided continuously. An openable and closable skylight 7 is provided at a position near the bedroom 4 on the sloping roof 6, and an opening 9 facing the skylight 7 is provided on an inner wall 8 separating the bedroom 4 and the stairwell 2.

According to such a configuration, light shines into the atrium space 2 through the skylight 7 and the living room 1 becomes bright. At the same time, light shines into the bedroom 4 through the skylight 7 and the opening 9 and the bedroom 4 becomes bright. Therefore, lighting of the living room 1 and the bedroom 4 can be obtained. In addition to the ventilation between the atrium space 2 and the outside through the skylight 7, the ventilation between the bedroom 4 and the atrium space 2 is performed through the opening 9.

[0004] The skylight 7 is provided with an opening 9 close to it so that it can be opened and closed by reaching out of the bedroom 4.

[0005]

However, in such a conventional house, there is a problem that ventilation cannot be performed when there is no outside wind or when there is little wind, and a lighting effect of the skylight on the side opposite to the skylight. There was a problem that it could not be obtained.

Accordingly, an object of the present invention is to solve the above-mentioned problems, to allow ventilation even when there is no outside wind or when there is little wind, and to obtain a lighting effect by the skylight even on the side opposite to the skylight. The purpose is to provide a housing that can be used.

[0007]

In order to solve the above-mentioned problems, according to the first aspect of the present invention, a lighting space having an openable / closable skylight and a stairwell space connecting a first floor portion and a second floor portion are provided. And a living room space provided between the lighting space and the stairwell space, and between the lighting space and the living room space, and between the living room space and the stairwell space,
Further, an opening is provided between the first floor portion of the atrium space and the outside.

According to the first aspect of the present invention, light enters the lighting space through the skylight,
The living room space communicated directly with the lighting space or through the opening becomes bright. Furthermore, light shines into the atrium through the skylight, the opening, the living room, and the opening. Therefore, the lighting of the whole house can be obtained.

Further, by opening the skylight, ventilation is provided between the outside and the living room space through the daylighting space and the opening.

[0010] When there is no outside wind, a temperature difference between the inside and outside of the house causes a flow of wind from the outside through each opening through the blow-by space, living room space, lighting space, and skylight to the outside, and natural ventilation occurs. Is performed.

[0011] The invention described in claim 2 is characterized in that the living room space on the second floor portion is provided adjacent to the lighting space.

According to the second aspect of the present invention, the skylight can be directly operated from the room space on the second floor.

In the invention described in claim 3, the daylighting space communicates with the living room space on the first floor, and the living room space and the atrium space can communicate with each other.

According to the third aspect of the present invention, the living room space on the first floor and the atrium space are communicated with each other, and the opening for communicating the skylight and the atrium space with the outside is opened. In addition, natural ventilation can be provided to the living room space on the first floor without external wind.

According to a fourth aspect of the present invention, each of the openings is capable of lighting and ventilation.

According to the invention according to claim 4 configured as described above, it is possible to perform lighting and ventilation in the house through the opening.

[0017]

First Embodiment A first embodiment of the present invention will be described below with reference to the drawings.

1 to 3 show a first embodiment of the present invention.

First, the structure will be described. The house 11 according to the first embodiment has a two-story structure. As shown in FIG. 1, the two-story house 11 has a first-floor part 12
An entrance 14 is provided on the east side 13 of the
Is provided with a first living room space 16 such as a Japanese-style room on the front side, and a living room space 17 such as an LDK which also serves as a living room, a dining room and a kitchen is provided on the back side. On the north side 18 of the entrance 14, a stair 19 and a toilet 20 are provided on the near side, and a washroom 21 and a bathroom 22 are provided on the back side. Then, as shown in FIG. 2, on the second floor portion 23, a storage room 26 and a second living room space 27 are provided on the west side 25 of the landing 24 having completed the stairs 19, and the east side 13 of the landing 24 is provided.
Is provided with a third living room space 28.

As shown in FIG. 3, the two-story house 11 has a sloped roof 29 at least on the south side 15 of the second-floor portion 23. The sloped roof 29 has an openable / closable skylight 30. A lighting space 31 having the skylight 30 is formed below the sloped roof 29.

The daylighting space 31 is communicated with the living room space 17 such as the LDK on the first floor and forms an atrium (virtual boundary 32). Further, the daylighting space 31 and the living room spaces 27 and 28 on the second floor are connected to each other by openings 33 and 34 such as sliding windows that can be opened and closed. The skylight 30
The openings 33 and 34 are provided close to each other so as to be opened and closed by reaching out from each of the living room spaces 27 and 28.

On the north side 18 of the two-story house 11, there is formed a stairwell 35 communicating the first floor part 12 and the second floor part 23. This open space 35
It may be a staircase hall 36 provided with the stairs 19, or a stairwell 37 provided adjacent to the staircase hall 36.

Further, an opening 39 such as an openable / closable sliding window communicating with the open space 35 on the north side 18 is provided below the inner wall 38 of the living room space 28 of the second floor portion 23 opposite to the skylight 30. Is provided.

The first floor portion 12 of the atrium 35 is provided with an opening 40 such as a sliding window which can communicate with the outside and can be opened and closed.

In the drawing, reference numeral 41 denotes a first floor corridor, 42 denotes a second floor corridor, 43 to 50 denote windows, and 51 to 55 denote doors.

Although not particularly shown, the living room space 16
Has windows. A window is also provided between the lighting space 31 and the second floor corridor 42. Living room space 1
A sliding door is provided between 6 and 17. 1st floor corridor 4
1 between the toilet 21 and the toilet 21 and the bathroom 2
A door such as a sliding door is also provided between the two.

Next, the operation of the first embodiment will be described.
This will be described with reference to FIG.

Light shines through the skylight 30 into the daylighting space 31, and the living room space 17 of the first floor portion 12 connected to the daylighting space 31 becomes bright. At the same time, each room space 27, 2 of the second floor portion 23 via the skylight 30 and the openings 33, 34.
Light shines into the interior 8 and the living room spaces 27 and 28 become bright. Further, light shines into the atrium 35 on the north side 18 through the skylight 30, the opening 34, the living room space 28, and the opening 39, and the staircase hall 36, the entrance 14 and the first floor corridor 41 become bright. In addition, skylight 30, daylighting spaces 31 and 2
Light shines on the second floor corridor 42 through the window between the second floor corridor 42 and the second floor corridor 42 becomes bright.

Therefore, the lighting of the entire house 11 can be obtained.

When the skylight 30 is opened, the outside air is ventilated between the outside and the living room space 17 on the first floor portion 12 through the lighting space 31.

Similarly, by opening one of the skylight 30 and the openings 33, 34, the outside air can be ventilated between the outside and one of the living spaces 27, 28 of the second-floor portion 23 through the daylighting space 31. Is performed.

When there is no outside wind, for example, the opening 40 communicating the outside with the first floor portion 12 of the north side ventilation space 35, the ventilation space 35 on the north side 18 and the living room space 28 of the second floor portion 23 are connected. The opening 39 communicating with the living room space 28
Opening 34 that communicates with the lighting space 31 and the lighting space 31
The skylight 30 that communicates with the outside is opened. Then, due to the temperature difference between the inside and outside of the house, the opening 40,
A flow of air flows to the outside of the south side 15 through the blow-by space 35, the opening 39, the living room space 28, the opening 34, the lighting space 31, and the skylight 30, and natural ventilation is performed.

Similarly, when the window 47, the opening 33 and the skylight on the west side 25 of the room space 27 on the second floor portion 23 are opened, the room space 2 is opened from the outside of the west side 25 due to the temperature difference between the inside and outside of the house.
7. A flow of the wind passing through the opening 33, the lighting space 31, and the skylight 30 to the outside on the south side 15 occurs, and natural ventilation is performed.

Further, when the door 52 and the skylight 30 of the living room space 17 on the first floor portion 12 and the skylight 30 are opened, the temperature difference between the inside and outside of the house causes the opening 40,
1st floor corridor 41, door 52, 1st floor part 12 living room space 1
7. A wind flows through the lighting space 31 and the skylight 30 to the outside on the south side 15, and natural ventilation is performed.

Therefore, ventilation can be performed even when there is no outside wind.

[0036]

As described above, according to the first aspect of the present invention, light enters the lighting space through the skylight,
The living room space communicated directly with the lighting space or through the opening becomes bright. Furthermore, light shines into the atrium through the skylight, the opening, the living room, and the opening. Therefore, the lighting of the whole house can be obtained.

Further, by opening the skylight, ventilation is provided between the outside and the living room space through the daylighting space and the opening.

When there is no outside wind, a temperature difference between the inside and outside of the house causes a flow of wind from the outside through each opening to the outside through the blow-by space, living room space, daylighting space, and skylight, and natural ventilation occurs. Is performed.

According to the second aspect of the present invention, the skylight can be directly operated from the room space on the second floor.

According to the third aspect of the present invention, the living room space on the first floor and the stairwell space are communicated with each other, and the opening for communicating the skylight and the stairwell space with the outside is opened, so that even if there is no outside wind, Natural ventilation can be provided in the floor space.

According to the fourth aspect of the present invention, it is possible to achieve a practically useful effect that it is possible to perform lighting and ventilation in the house through the opening.

[Brief description of the drawings]

FIG. 1 is a plan view of a lower floor portion of Embodiment 1 of the present invention.

FIG. 2 is a plan view of an upper floor portion of the first embodiment of the present invention.

FIG. 3 is a side sectional view taken along the line AA of FIG. 2;

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

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 11 House 12 1st floor part 17,27,28 Living room space 23 2nd floor part 30 Skylight 31 Daylighting space 32-34,39,40 Opening 35 Open space

Claims (4)

[Claims] 1. A lighting space having a skylight that can be opened and closed, an atrium space communicating between a first floor portion and a second floor portion, and a living room space provided between the lighting space and the atrium space, and A housing provided with openings, respectively, between the lighting space and the living room space, between the living room space and the atrium space, and between the first floor portion of the atrium space and the outside. 2. The house according to claim 1, wherein a living room space on the second floor portion is provided adjacent to the daylighting space. 3. The house according to claim 1, wherein the daylighting space communicates with a living room space on the first floor, and the living room space and the atrium space can communicate with each other. 4. The house according to claim 1, wherein each of said openings is capable of lighting and ventilation.