JP2008285825A - Building - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a building in which some rooms on a lower floor are constituted as high-ceiling rooms with a high ceiling, and which can secure ventilation and daylighting between rooms on an upper floor and the high-ceiling rooms on the lower floor. <P>SOLUTION: The some rooms on the lower floor are constituted as the high-ceiling rooms 4 with the high ceiling; a floor of the room 18 on the upper floor, planarly adjacent to the high-ceiling room 4, is set lower than the ceiling of the high-ceiling room 4; and at least a part of a wall between the ceiling of high-ceiling room 4 and the floor of the room 18 on the upper floor serves as a ventilation and light-transmission wall 20 which enables ventilation and light transmission. This enables the ventilation and the daylighting to be secured through the wall 20 between the room 18 on the upper floor and the high-ceiling room 4 on the lower floor. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a building in which a part of rooms on a lower floor is a high ceiling room having a high ceiling height.

The thing of patent document 1 is known as an example of the building where a part of room of the 1st floor is a high ceiling room with a high ceiling height.
The building described in Patent Document 1 is provided with an aerial part in the downstairs adjacent to the room on the second floor part in the building, a roof is provided immediately above the aerial part, and the roof upper surface of the aerial part is It is provided at a position lower than the ceiling surface of the room, and an opening is provided on the wall surface at the boundary between the room and the ventilated portion and above the roof top surface of the ventilated portion.
According to such a building, the opening is provided in the wall surface portion above the roof surface of the storage room at the boundary portion between the room and the atrium portion, so that the opening is provided even on the wall surface side where the atrium in the room is provided. As well as being able to perform daylighting from the room, efficient ventilation in the room can be performed.
JP 2007-92429 A

By the way, in the above buildings, ventilation and lighting between the second floor room and the room having the first floor atrium (high ceiling room with high ceiling height) are not considered at all. There is a problem that it is difficult to exhaust the air staying in the upper part of the room. Especially in summer, high temperature air stays in the upper part, and there is a demand for exhausting this air.
In addition, since the second floor is generally easier to illuminate than the first floor and is brighter, there is a demand for taking the light from the second floor into the first floor.

  The present invention has been made in view of the above circumstances, and in a building where a part of the lower floor is a high ceiling room with a high ceiling height, between the upper floor room and the lower floor high ceiling room. The challenge is to provide a building that can secure ventilation and lighting.

In order to solve the above problem, the present invention according to claim 1 is a building in which a part of the lower floor is a high ceiling room 4 having a high ceiling height as shown in FIGS. In
The floor of the upper floor room 18 adjacent to the high ceiling room 4 in plan view is lower than the ceiling of the high ceiling room 4;
At least a part of a wall between the ceiling of the high ceiling room 4 and the floor of the room 18 on the upper floor is a ventilating translucent wall 20 capable of ventilating and transmitting light. To do.

  According to the first aspect of the present invention, at least a part of the wall between the ceiling of the high ceiling room 4 and the floor of the room 18 on the upper floor can be ventilated and can transmit light. Therefore, ventilation and lighting can be secured between the room 18 on the upper floor and the high ceiling room 4 on the lower floor through the ventilation translucent wall 20.

The invention according to claim 2 is the building according to claim 1, for example, as shown in FIG.
The ventilation light-transmitting wall 20 includes a wall main body 21 provided with an opening 21a and a glass plate 22 fitted into the opening 21a of the wall main body 21, and an edge of the glass plate 22 and an opening 21a. A gap 24 having a predetermined width is provided between the edge of the first and second edges.

  According to invention of Claim 2, lighting can be ensured with the glass plate 22, and ventilation can be ensured with the clearance gap 24 between the edge part of the glass plate 22, and the edge part of the opening part 21a.

The invention according to claim 3 is the building according to claim 1 or 2,
A balcony 17 is provided adjacent to the room 18 on the upper floor, and a window 19a is disposed opposite to the ventilation translucent wall 20 on a wall that partitions the balcony 17 and the room 18 on the upper floor. It is characterized by that.

According to the third aspect of the present invention, it is possible to illuminate from the balcony 17 to the upper floor room 18 through the window 19a, and from the room 18 to the lower ceiling high ceiling room 4 through the ventilation translucent wall 20, so Daylight can be easily obtained from the outside to the high ceiling room 4.
In addition, the air staying in the upper part of the lower ceiling high ceiling room 4 passes through the ventilation translucent wall 20 to the upper floor room 18 and further to the outside through the window 19a. The accumulated air can be easily exhausted outside the building.

The invention according to claim 4 is the building according to claim 3,
The room 18 on the upper floor is a high ceiling room 18 having a high ceiling height, and a high window 19b is provided in an upper part of a wall separating the high ceiling room 18 and the balcony 17 from each other.

According to the fourth aspect of the present invention, the amount of light can be increased because the light can be collected from the outside of the building to the high ceiling room 18 through the high window 19b.
In addition, the air that has passed from the upper part of the lower ceiling high ceiling room 4 to the upper floor room 18 through the ventilation light-transmitting wall 20 can be easily exhausted through the high window 19b.

Invention of Claim 5 in the building as described in any one of Claims 1-4,
A skip floor 29 is provided on the upper floor, and storage spaces 28 and 31 having a ceiling height of 0.9 to 1.4 m are provided between the skip floor 29 and the upper floor. It is characterized by that.

  According to the fifth aspect of the present invention, the storage spaces 28 and 31 can be moved in and out from the floor on the upper floor, and the storage space is easy to use.

  According to the present invention, the floor of the upper floor room adjacent to the high ceiling room is lower than the ceiling of the high ceiling room, the ceiling of the high ceiling room, and the floor of the upper floor room. The wall between the two floors is a ventilating and translucent wall that can be ventilated and translucent, so ventilation and lighting can be conducted between the upper floor room and the lower floor high ceiling room through the ventilating wall. It can be secured.

Embodiments of the present invention will be described below with reference to the drawings.
The building according to the present embodiment is a 2.5-story house, and is provided with a skip floor that is half a floor higher than the second floor on the second floor.
The floor plan of the first floor is as follows. That is, as shown in FIG. 5, the entrance 1 is provided behind the outer wall on the south side of the building slightly on the east side from the central portion on the south side of the building, and the hall 2 is provided on the north side of the entrance 1. . A kitchen 3 is provided on the west side of the hall 2, and a dining room 4 is provided continuously with the kitchen 3 on the south side of the kitchen 3. On the east side of the dining room 4, a living room 5 is provided continuously with the dining room 4.

The dining room 4 is a high ceiling room 4 with a high ceiling height, and a floor on the second floor is provided above it. The ceiling of the kitchen 3 and the living room 5 is lower than the ceiling of the dining room 4, and a floor on the intermediate floor is provided above the kitchen 3 and the living room 5.
A ground window 6 is provided on the east wall of the living room 5, and this ground window 6 faces the entrance porch 1a.

A washroom 7 and a bathroom 8 are provided adjacent to the east and west on the north side of the kitchen 3, and the washroom 7 can be accessed from the hall 2. In hall 2, a staircase 9 is provided between the floor of the first floor and the floor of the intermediate floor, and on the north side of the staircase 9, the elevator room 10 passes through the floor of the intermediate floor from the floor of the first floor. It extends through the floor on the second floor to the ceiling on the second floor. An elevator 10a is provided in the elevator chamber 10, and the elevator 10a opens and closes on the first floor, the intermediate floor, and the second floor.
On the north side of the hall 3, a soil space 11 is provided, and this soil space 11 is adjacent to the storage room 12 on the first floor.

The storage room 12 is a low ceiling room having a ceiling height of about 0.9 to 1.4 m, and an entrance for the storage room 12 is formed in a wall that partitions the soil space 11 and the storage room 12. The height of the entrance is also about 0.9 to 1.4 m. A part 12 a of the floor of the storage room 12 is continuously flush with the floor of the soil 11, but the other part 12 b of the floor of the storage room is one step higher and is flush with the floor of the hall 2. ing.
In addition, a soil gap 13 is provided adjacent to the south side of the storage room 12 on the east side of the entrance 1. The soil space 13 is used, for example, as a workshop, and an entrance for the storage chamber 12 is formed on a wall that partitions the space 13 and the storage chamber 12. The height of the entrance is about 0.9 to 1.4 m. Further, the dirt 13 can be entered and exited from both the entrance 1 and the entrance porch 1a.
Further, on the east side of the hall 2, a staircase 14 is provided between the floor of the first floor and the floor of the intermediate floor.
Furthermore, on the north side of the storage room 12, a staircase 15 is provided between the floor on the first floor and the floor on the intermediate floor. The staircase in which the staircase 15 is provided is partitioned by a wall from the interior of the first floor, and is designed to enter and exit from the outside.

The floor plan of the second floor is as follows. That is, as shown in FIG. 6, a hall 16 is provided at a substantially central portion of the second floor, and the downstairs of the staircase 9 is provided in the hall 16. On the south side of the hall 16, a balcony 17 and a room (upper floor room) 18 are provided adjacent to each other in the east and west directions. The balcony 17 is provided behind the outer wall on the south side of the second floor, and is open without a roof above it. A sash window 19a is provided on the wall that separates the balcony 17 and the room 18, and a high window 19b is provided above the sash window 19a. 3).
The room 18 is a high ceiling room with a high ceiling height, and the ceiling of the room 18 has a height substantially equal to the ceiling on the skip floor 29 on the 2.5th floor.
Further, a sash window 19c that allows the balcony 17 and the hall 16 to be moved back and forth is provided on the wall that divides the balcony 17 and the hall 16, and a high window 19d is provided above the sash window 19c. (See FIG. 1). The hall 16 is also a high ceiling room with a high ceiling height, and the ceiling of the hall 16 is almost equal to the ceiling on the skip floor 29 on the 2.5th floor.
The room 18 is planarly adjacent to the dining room 4 which is a high ceiling room on the first floor, and the floor of the room 18 is lower than the floor of the dining room 4 as shown in FIG. A wall between the ceiling of the dining room 4 and the floor of the room 18 is a ventilation light-transmitting wall 20.

The ventilation light transmission wall 20 is configured as follows. That is, as shown in FIG. 4, the ventilation translucent wall 20 includes a wall body 21 provided with an opening 21 a, a glass plate 22 fitted in the opening 21 a of the wall body 21, and the opening 21. It is comprised by the surface grating | lattice 23 inserted by a.
The opening 21a is formed in a rectangular shape, and, of the inner peripheral surface of the opening 21a, the glass plate 22 is fitted inside (the room 18 side), and the surface lattice 23 is fitted outside. The glass plate 22 is transparent and has a lateral dimension shorter than the lateral dimension of the opening 21a. Therefore, the left and right edges of the glass plate 22 and the left and right edges of the opening 21a There are provided gaps 24, 24 having a predetermined width between them.The surface grid 23 is formed such that the vertical and horizontal dimensions thereof are substantially equal to the vertical and horizontal dimensions of the opening 21a. The surface lattice 23 is made of wood and is fitted at a predetermined interval from the glass plate 22. Therefore, the air is the gaps 24, 24, the surface lattice 23, and the glass plate 22. Gap between Through multiple penetrating portions, which is formed on the surface grating 23, so that it flows between the chambers 18 and dining room 4.
Further, the sash window 19a is opposed to the ventilation transmissive wall 20, so that light entering the room 18 from the sash window 19a can be guided to the dining room 4 on the first floor through the ventilation transmissive wall 20. .

A room 27 is provided on the north side of the hall 16, and a storage room 28 is provided on the west side of the room 27. The storage room 28 is provided with a skip floor 29 on the second floor, and is provided between the skip floor 29 and the second floor. The ceiling height is about 0.9 to 1.4 m. ing. An entrance / exit 30 is provided on a wall that partitions the storage room 28 and the room 27.
A storage chamber 31 is provided on the west side of the hall 16 adjacent to the south side of the storage chamber 28. The storage room 31 is also provided between the skip floor 29 and the floor on the second floor, and has a ceiling height of about 0.9 to 1.4 m. An entrance / exit 32 is provided in a wall that partitions the storage chamber 31 and the hall 16. Further, an entrance / exit 33 is provided in a wall that partitions the storage chamber 28 and the hole 16.

Further, a room 33 is provided on the east side of the balcony 17, and a room 34 is provided on the north side of the room 33. The room 33 and the room 34 are somewhat independent from the room on the west side. That is, the room 34 is completely separated from the room 27 and the hall 16 by the wall 35, and the room 33 is adjacent to the balcony 17. A kitchen is installed in the room 33, and the room 33 is used as an LDK. A staircase hole 33 a is provided in the room 33, and an entrance / exit is provided in a wall that separates the staircase hole 33 a from the hole 16.
Further, since the room 34 is provided on the storage room 12 on the first floor, the room 34 is lower than the room 33 by about a half floor, and the room 34 has an entrance facing the landing 14a in the middle of the stairs 14. It comes in and out from 34a. The room 34 can be accessed through the stairs 15.

The floor plan of the 2.5th floor is as follows. That is, as shown in FIG. 7, a room 37 used as a main bedroom is provided on the west side of the building. A washroom 38 is provided on the east side of the room 37. The room 37 and the washroom 38 are provided on the first floor dining room 4, the second floor storage room 31, and the skip floor 29 on the storage room 28.
The room 37 goes up the stairs 40 from the hall 16 on the second floor, and enters and exits from the exit of the stairs 40. The staircase 40 is provided between the floor on the second floor and the skip floor 29.
In addition, an opening is provided in a wall that separates the room 37 and the upper part of the room 18 on the second floor, and a glass plate 41 is fitted in the opening. Therefore, the room 18 can be seen from the room 37. In addition, the sliding door comprised by the surface lattice is provided inside the glass plate 41 (room 37 side).

  On the east side of the building, a room 43 and a water-related room 44 are provided adjacent to the north and south, and the water-related room 44 enters and exits from the room 43. The water-related room 44 includes a washroom / toilet and a bathroom. On the south side of the room 43, there is an exit for the staircase 45, and the room 43 is entered and exited through the exit. The room 43 and the water-related room 44 are provided on the room 34, and the floor of the room 44 is slightly lower than the floor of the room 37.

  In addition, a plurality of skylights are provided on the roof of the building. That is, as shown in FIG. 2 and FIG. 3, the skylights 46a, 46b are provided above the hall 16 on the second floor, and ensure the lighting to the hall 16 at the center of the second floor. The skylight 46c secures the daylighting to the room 33. The skylight 46d ensures lighting for the stairs 45 and 14.

According to the present embodiment, the wall between the ceiling of the dining room 4 which is a high ceiling room on the first floor and the floor of the room 18 on the second floor can be ventilated and can transmit light. Therefore, ventilation and lighting can be secured between the room 18 on the second floor and the dining room 4 on the first floor through the ventilation translucent wall 18.
Particularly in the summer, air staying in the upper part of the dining room 14 which is a high ceiling room can be exhausted to the room 18 on the second floor through the ventilation light-transmitting wall 20. The air exhausted to the room 18 can be exhausted to the balcony 17 adjacent to the room 18.

Moreover, the ventilation light transmission wall 20 is provided with the wall main body 21 in which the opening part 21a was provided, and the glass plate 22 inserted in the opening part 21a of this wall main body 21, and the edge part of the glass plate 22, and an opening part Since the gaps 24 and 24 having a predetermined width are provided between the edge portion 21a and the glass plate 22, the lighting can be secured by the glass plate 22, and the ventilation can be secured by the gaps 24 and 24.
Further, a balcony 17 is provided adjacent to the room 18 on the second floor, and a sash window 19 a located between the balcony 17 and the room 18 on the second floor is disposed to face the ventilation light-transmitting wall 20. Therefore, it is possible to daylight from the balcony 17 to the room 18 on the second floor through the sash window 19a, and from the room 18 to the dining room 4 on the lower floor through the ventilation light-transmitting wall 20, so that it can be easily daylighted into the dining room 4 from outside the building. it can.
In addition, the air staying in the upper part of the dining room 4 on the first floor passes through the ventilation light-transmitting wall 20 to the second floor room 18 and further to the outside through the sash window 19a, so that it stays in the upper part of the first floor dining room 4. Can be easily exhausted outside the building.

In addition, the room 18 on the second floor is a high ceiling room with a high ceiling height, and a high window 19b is provided on the upper part of the wall separating the high ceiling room 18 and the balcony 17, so that the high ceiling 19b is provided from the outside of the building. Since the light can be collected into the room 18 through the window 19b, the amount of light collected can be increased.
In addition, the air that has passed from the upper part of the dining room 4 on the first floor to the room 18 on the second floor through the ventilation translucent wall 20 can be easily exhausted through the high window 19b.
Further, a skip floor 29 is provided on the floor of the second floor, and storage spaces 28 and 31 having a ceiling height of 0.9 to 1.4 m are provided between the skip floor 29 and the floor of the second floor. Therefore, the storage spaces 28 and 31 can be accessed from the floor on the second floor, and the storage space is easy to use.

It shows an example of the building which concerns on this invention, and is the longitudinal cross-sectional view which cut | disconnected the building in the surface parallel to the south side wall surface and passing a dining room. It is the longitudinal cross-sectional view which cut | disconnected the building in the surface which passes along a kitchen in parallel with the wall surface of the south side. It is the longitudinal cross-sectional view which cut | disconnected the building in the surface which is parallel to the wall surface of the east side, and passes along an entrance. It is a front view which shows a ventilation light transmission wall equally. It is a top view of the first floor of the building. FIG. 2 is a plan view of the second floor of the building. It is a plan view of the 2.5th floor of the building.

Explanation of symbols

4 Dining room (high ceiling room)
17 balconies 18 rooms (upstairs rooms)
19a Sash window (window)
19b High window 20 Ventilating translucent wall 21 Wall body 21a Opening 22 Glass plate 24 Gap 28, 31 Storage room 29 Skip floor

Claims (5)

In buildings where some rooms on the lower floor are high ceiling rooms with high ceilings,
The floor of the upper floor room adjacent to the high ceiling room in a plan view is lower than the ceiling of the high ceiling room,
A building characterized in that at least a part of a wall between a ceiling of the high ceiling room and a floor of the upper floor room is a ventilation light-transmitting wall that allows ventilation and light transmission. In the building according to claim 1,
The ventilation light-transmitting wall includes a wall main body provided with an opening and a glass plate fitted into the opening of the wall main body, and a predetermined gap is provided between the edge of the glass plate and the edge of the opening. A building characterized by a gap in width. In the building according to claim 1 or 2,
The building is characterized in that a balcony is provided adjacent to the upper floor room, and a window is disposed opposite to the ventilation light-transmitting wall on a wall that divides the balcony from the upper floor room. . In the building according to claim 3,
The building in which the room on the upper floor is a high ceiling room with a high ceiling height, and a high window is provided in an upper part of a wall separating the high ceiling room and the balcony. In the building as described in any one of Claims 1-4,
A skip floor is provided on the upper floor, and a storage space having a ceiling height of 0.9 to 1.4 m is provided between the skip floor and the upper floor. building.

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