JP2017198024A - House - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a spatial constitution of a house capable of providing leisurely comfortableness and an opening feeling in a wide range in a living room, by creating the continuity of continuing with a half-outdoor space from the living room inside in a shape rich in change toward multi-direction.SOLUTION: Windows W1 and W2 capable of natural lighting and ventilation are arranged over an opening width of 1/2 or more of the wall length of respective wall surfaces, on opposed two wall surfaces of a living room R or two wall surfaces forming a projected corner continuing in an L shape. One window W1 is opened fully over a ceiling height ch of the living room R, and a doorway is provided on its opening surface, and the outdoor side of the window W1 is provided with a half-outdoor space S of largely overhanging with an externa floor T and an eaves soffit E. The other window W2 is formed as a ground window having a lower edge aligning with a floor surface F of the living room, a high window of having an upper edge aligning with a ceiling surface C of the living room, a window opening fully over the ceiling height ch of the living room, or any of a composite form of them.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a house in which a semi-outdoor space including an external floor and an eaves ceiling is provided outside a living room.

  In living rooms that emphasize the feeling of relaxation, such as living rooms, guest rooms, and Japanese-style rooms, a semi-outdoor space such as a terrace or loggia is provided on the outdoor side, and a window that can enter and exit is provided between the indoor space and the semi-outdoor space. It is often performed to create an atmosphere that is bright and open, and is easy to experience natural changes by making both spaces continuous. In such a living room, in order to increase the continuity of the indoor and outdoor spaces, a large opening sash that does not cause a step on the floor is often installed.

  The present applicant has noted that in such a room, there is a difference in the degree of comfort that the resident feels by being connected to the semi-outdoor space between the vicinity of the window and the back side of the room away from the window. Patent Documents 1 and 2 propose a space configuration that can effectively extend a region in which a resident feels comfortable to the back side of the living room away from the window.

JP 2012-1891 A JP 2012-1892 A

  However, the conventional space configuration is basically configured such that a window opening that connects the living room space and the semi-outdoor space is provided only on one wall surface of the living room. In this case, the resident in the living room can feel continuity to the semi-outdoor space only in a single direction with a window opening.

  In recent years, especially in high-grade single-family houses, etc., where the site area is relatively large, you can feel more relaxed and feel like you are in nature, and spend time relaxing in that atmosphere. There is a tendency to demand a space where you can spend time elegantly. Therefore, in the present invention, the continuity that leads from the living room space to the semi-outdoor space is created in a more varied way, not in a single direction, but in a wide variety of ways. It proposes a space composition of a house that can provide comfort and openness.

  In order to achieve the above-mentioned object, the first configuration adopted by the house of the present invention is that a semi-outdoor space having an external floor and an eaves ceiling is provided on the outdoor side of at least one living room, In a house where the space and the semi-outdoor space communicate with each other through a window, the windows that allow daylighting and ventilation on the two opposing wall surfaces of the living room extend over 1/2 or more of the wall length of each wall surface The first window disposed on one wall surface of the two wall surfaces is arranged so as to face each other with an opening width, and opens to the full ceiling height of the living room, and the opening surface has at least one place on the opening surface. The second window provided on the other wall surface is provided with an openable / closable doorway, and at least the lower edge of the second window is aligned with the floor surface of the living room, or the upper edge thereof is aligned with the ceiling surface of the living room. High window or full ceiling height of the room Or the window of a combination of them, and the first window provided on the one wall surface is continuous at the same height as the floor of the living room. An external floor and an eaves ceiling that is continuous at the same height as the ceiling surface of the living room are extended over at least the entire opening width of the window, and an overhang dimension of the external floor in a direction perpendicular to the opening surface is The ceiling height of the living room is 0.8 times or more, and the overhanging dimension of the eaves ceiling in the direction perpendicular to the opening surface is 0.6 times or more of the ceiling height of the living room. To do.

  In this configuration, the one wall surface is a wall surface having the longest wall length in the living room, and the window provided on the one wall surface has an opening width that is equal to or greater than a facing interval between the one wall surface and the other wall surface. It is more preferable that it has.

  Moreover, in order to achieve the above-mentioned object, the second configuration adopted by the house of the present invention is provided with a semi-outdoor space having an external floor and an eaves ceiling on the outdoor side of at least one living room, In a house where a living room space and the semi-outdoor space communicate with each other through a window, two windows that form the corners of the living room are provided with windows that allow daylighting and ventilation. The first window provided on one wall surface of the two wall surfaces opens over the full height of the ceiling of the living room, and is arranged so as to be continuous in an L-shape in plan view with an opening width extending over 2 or more. At least one openable / closable doorway is provided on the surface, and the second window provided on the other wall surface is a ground window whose lower edge is aligned with the floor surface of the living room, or its upper edge Are tall windows that align with the ceiling of the room, or It is either a window that opens over the whole well or a window that combines them. The first window provided on the one wall surface is continuously open at the same height as the floor of the living room. And an eave ceiling continuous at the same height as the ceiling of the living room is extended over at least the entire opening width of the window, and the overhang dimension of the outer floor in a direction perpendicular to the opening surface is extended. The ceiling height of the living room is 0.8 times or more, and the overhanging dimension of the eaves ceiling in the direction perpendicular to the opening surface is 0.6 times or more of the ceiling height of the living room. To do.

  In this configuration, the one wall surface is the wall surface having the longest wall length in the living room, and the window provided on the one wall surface is an opening that is longer than the wall length of the other wall surface orthogonal to the one wall surface. It is more preferable that it has a width.

  In the house having the first or second configuration, the outer floor is provided in the second floor portion, and a blindfold louver extending in the lateral direction is used in the vicinity of the outer peripheral edge of the outer floor provided in the second floor portion. The waist wall which has ventilation property is good also as what was erected.

  Moreover, in the house which has the said 1st or 2nd structure, while the said room is provided so that it may overlap with two upper and lower floors, opening of the 1st window opened over the ceiling height of each said upper and lower each room The planes may be arranged in the same direction.

  Furthermore, when the living room is provided so as to overlap two upper and lower layers, a rectangular shape in a plan view is formed in an intermediate portion of the wall surface where the first window and the second window are not provided in the upper and lower overlapping living rooms. It is good also as what was installed so that the box-shaped structure which makes | forms might penetrate the both living room to the up-down direction across the room inside and outside of the said upper and lower overlapping room.

  Furthermore, it is more preferable that the box-shaped structure is provided with bearing walls in two directions orthogonal to each other (direction parallel to and orthogonal to a window that opens over the ceiling height) on the outer peripheral surface thereof.

  The house of the present invention configured as described above includes a living room in which indoor and outdoor continuity can be sensed in two directions opposite or orthogonal to each other. The room's interior space incorporates a wide variety of outside light from the two windows, and a comfortable breeze passes across the room by opening a part of the window. The semi-outdoor space, which has the same height as the floor and ceiling of the room and extends to the outside with a sufficient overhang according to the height of the ceiling of the room, is horizontal to the room while maintaining appropriate privacy. Gives a spatial sense of direction. The indoor space integrated with such a semi-outdoor space creates an open atmosphere in which the boundary between indoor and outdoor is ambiguous and the continuity, transparency, transparency, etc. in the horizontal direction are emphasized.

  When such living rooms are provided so as to overlap two levels above and below, the first window of each living room and the semi-outdoor space extending on the outdoor side thereof are arranged in the same direction, the indoor and outdoor horizontal directions Continuity and transparency are shared between the upper and lower floors of the house, creating a sense of openness within the house.

It is a section conceptual diagram for explaining the basic composition of the present invention. It is a plane conceptual diagram for demonstrating the basic composition of this invention. It is a layout plan and a first-floor plan view of houses according to the first embodiment of the present invention. It is the 2nd floor top view of the said house. It is a front external perspective drawing of the said house. It is an interior perspective view of the living room provided on the first floor of the house. It is a perspective view of the main bedroom provided on the second floor of the house. It is a layout plan and a first-floor plan view of houses according to a second embodiment of the present invention. It is the 2nd floor top view of the said house. It is a front external perspective drawing of the said house.

(Basic concept of the invention)
1 and 2 are conceptual diagrams for explaining a basic configuration of the present invention. The house according to the present invention is specified as at least one living room R having the following configuration. In the conceptual diagram of FIG. 1, the living room R having the configuration is arranged so as to overlap the first floor and the second floor.
(1) The two wall surfaces surrounding the room R are provided with windows W1 and W2 that allow daylighting and ventilation. Here, “allowing ventilation” means that at least a part of the windows W1 and W2 can be opened and closed.
(2) The two windows W1 and W2 are arranged so as to face each other as shown in FIG. 2 (a) or to be continuous in an L shape in plan view along the protruding corner as shown in FIG. 2 (b). .
(3) Regardless of the arrangement form of the front and the L, the two windows W1 and W2 have an opening width that extends over ½ or more of the wall length of the wall on which the windows W1 and W2 are arranged. In the case of facing directly, the width of the windows W1 and W2 facing each other is set to be 1/2 or more of the wall length of each wall surface.
(4) At least one of the two windows W1 and W2 (more preferably, the window provided on the wall having the longer wall length, hereinafter referred to as “first window (W1)”) is the floor of the living room R. It opens over the height from the surface F to the ceiling surface C, and at least one doorway D that can be opened and closed is provided on the opening surface.
(5) The opening width of the entire first window W1 is equal to or greater than the facing interval la to the second window W2 when facing the other window (hereinafter, “second window W2”), When the second window W2 is continuous with the second window W2, the wall length lb is equal to or longer than the wall length lb.
(6) On the outdoor side of the first window W1, an external floor T that is continuous at the same height as the floor surface F of the living room R, and an eaves ceiling E that is continuous at the same height as the ceiling surface C of the living room R; The semi-outdoor space S constituted by is extended over at least the entire opening width of the first window W1.
(6) The overhanging dimension l _T of the external floor T in the direction orthogonal to the opening surface of the first window W1 is 0.8 times or more the ceiling height ch of the living room R, and the elongate ceiling E is in the same direction. The overhanging dimension l _E is 0.6 times or more the ceiling height ch of the living room R.
(7) The second window W2 is a ground window whose bottom edge is aligned with the floor surface F of the living room R, a high window whose upper edge is aligned with the ceiling surface C of the living room R, or a ceiling height ch of the living room R Either a window that opens all over or a window that combines them.

  By having these configurations, the living room R becomes a space where the continuity to the outdoors can be felt in two directions opposite or orthogonal to each other. Inside the living room R, a variety of outside light is taken in from the two windows W1 and W2, and if a part of the windows W1 and W2 is opened, a pleasant wind passes across the room. Semi-outdoor spaces such as terraces and balconies that have the same height as the indoor floor surface F and ceiling surface C, and extend to the outdoor side of the first window W1 with sufficient overhanging dimensions according to the indoor ceiling height ch. S gives a feeling of spatial expansion to the living room R while maintaining appropriate privacy. The space in the living room R integrated with the semi-outdoor space S creates an open atmosphere in which the boundary between the indoor and outdoor is ambiguous and the horizontal transparency and transparency are emphasized.

  Further, the living rooms R and R are provided so as to overlap the upper and lower layers, and the first windows W1 and W1 of the living rooms R and R and the semi-outdoor spaces S and S extending to the outdoor side thereof are in the same direction. In the case where they are arranged in the house, the continuity and transparency to the outdoors are shared between the upper and lower floors of the house, and an integrated open feeling is formed in the house.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

(First embodiment)
3 to 7 show a house according to the first embodiment of the present invention. The illustrated house 1A is a two-story wooden house whose main frame is constructed by a wooden frame construction method. This house 1A is configured assuming that it is built on a site having a site area of about 500 to 800 m ² located in the suburbs of an urban area. In the layout plan / first floor plan of FIG. 3, the lower side of the site is in contact with the front road, and the other three sides are in contact with the adjacent ground. Hereinafter, for convenience of explanation, the upper part in the drawing in FIG.

(1st floor)
On the first floor, from the entrance on the road side toward the north side, the entrance hall 21, the gallery hall 22 and the stairs 23 with the atrium in the upper part, the short corridor 24, the housework corner 25 integrated with the corridor 24 A toilet 26, a dining room 27 having a window opening facing north, a kitchen 28 having a window opening facing east, and the like are arranged. An entrance closet 29 is provided on the east side of the entrance hall 21, and a Japanese-style room 31 with a floor is provided on the east side. The Japanese-style room 31 communicates from the entrance hall 21 via a stab-like soil 32 and also communicates from the gallery hall 22 via the front room 33. A large opening window 34 is provided on the east surface of the Japanese-style room 31. Further, a window 35 that opens southward is provided between the horizontal plates between the soils, and a window 36 that opens northward is also provided on the back surface between the floors.

  A living room 37 having the configuration of the present invention is arranged on the west side of the entrance hall 21 and the gallery hall 22. The living room 37 has a substantially rectangular planar shape that is longer in the east-west direction than in the north-south direction, and is provided through two entrances provided on the south side and the north side of the partition wall that partitions the gallery hall 22. It communicates with the entrance hall 21 and the hallway.

  On the west side of the living room 37, a box-shaped structure 38 having a substantially rectangular shape in plan view is arranged so that a substantially half portion thereof bites into the west surface of the living room 37 and straddles the room. The box-shaped structure 38 is formed with a non-opening wall on the outer periphery, and east-west and north-south bearing walls (not shown) are incorporated into a part of the box-like structure 38 and raised to the height of the second floor. Yes. Of the internal space of the box-shaped structure 38, the east side is a staircase 39 that connects the first floor and the second floor, and the west side is a study corner 41 that also serves as a library.

  On the south surface and the north surface of the living room 37, windows 42 and 43 are provided that are largely open over substantially the entire wall length. Each of the windows 42 and 43 is divided into four opening surfaces by five pillars standing on each surface including both corners. Of these four locations, the middle two openings are glass-fitting windows, and the two opening openings are fitted with sliding window sashes, allowing indoor and outdoor access. Yes. Further, both side portions of the box-shaped structure 38 that bites into the west surface of the living room 37 are also glass-fitting windows that open from the floor surface to the ceiling height. For these window frame members, so-called full flat sashes are used, in which there are almost no steps on the floor surface and ceiling surface.

  Terraces 44 and 45 as semi-outdoor spaces are provided on the outdoor side of these windows. The terraces 44, 45 surround the entire outer periphery of the living room 37 and the box-shaped structure 38, and have an external floor 46 that extends greatly on the south side and the north side of the living room 37 and the box-shaped structure 38, and the upper floors of the terraces 44 and 45. It is comprised by the eaves ceiling 47 (refer FIG. 6) to take out. The height of the external floor 46 is aligned with the same height as the floor surface of the living room 37, and the height of the eaves ceiling 47 is aligned with the same height as the ceiling surface of the living room 37. The projecting dimension of the north and south outer floors 46 in the direction perpendicular to the opening surface of the window is 0.8 times or more the ceiling height of the living room 37. In the illustrated embodiment, the ceiling height of the living room 37 is set. Is about 2.6 m, and the overhanging dimension of the outer floor 46 is about 2.5 m. The eaves ceiling 47 has an overhanging dimension in the direction orthogonal to the opening surface of the window of 0.6 times or more the ceiling height of the living room 37, and is about 2.7 m in the illustrated embodiment. The further outside of these semi-outdoor spaces is surrounded by a planting 48 with a sense of volume.

  FIG. 6 is an interior perspective view of the living room 37 as viewed west from the partition wall side. As can be seen from this figure, the living room 37 is a space in which a feeling of openness that continues from the room to the outdoors can be felt in two directions (north and left and right). The terraces 44, which are aligned with the floor and ceiling surfaces of the room and are extended to both the north and south sides with an overhanging dimension about the ceiling height of the room, are superior in the short side direction and the long side direction of the living room 37. Gives a sense of spatial expansion.

  From the windows that face each other and have a large opening, the shaded outside light on both sides of the north and south is taken into the room, and a comfortable wind passes across the room by opening a part of the window. In the illustrated embodiment, the floor finishing material at the window portion in the living room 37 and the floor finishing material of the external floor 46 are arranged with the same or the same material, and the ceiling finishing material and the eaves ceiling 47 in the living room 37 are arranged. The finishing materials are also made of materials of the same or the same texture. With these configurations, the boundary between indoors and outdoors is ambiguous, and an atmosphere that creates a strong feeling of continuity, transparency, transparency, etc. in the horizontal direction is created throughout the room.

  The wall of the box-shaped structure 38, which is arranged so as to bite into the west surface, has a structural accent that gives a profound feeling to the center of an open room where most of the outer periphery is surrounded by glass. It becomes. Furthermore, the westward line of sight is blocked by this wall surface, so that the continuity in the north-south direction is further emphasized, and a calm space is formed near the center of the room along this wall surface. In the illustrated form, the outer wall finishing material stretched on the main part of the outer wall of the house 1A is stretched on the outer peripheral surface of the box-like structure 38 so as to extend indoors and outdoors. As a result, the boundary between indoors and outdoors becomes more ambiguous, and the sense of unity with the outdoor space is further enhanced.

(2nd floor)
When going up to the second floor from the stairs 23, as shown in FIG. 4, from the gallery hall 51 provided around the atrium, via the corridor 52, the child room 53 on the east side, the SPA room 54 on the north side, the main west side Each leads to bedroom 55. The children's room has a walk-in closet 56 with a window opening facing south. In the SPA room, a bathroom 57, a toilet 58, a washing / washing corner 59, and the like are arranged, and window openings are provided facing north and east.

  The main bedroom 55 is arranged so as to overlap the living room 37 on the first floor. The south surface and the north surface of the main bedroom 55 are located immediately above the south surface and the north surface of the living room 37 on the first floor, and windows 61 and 62 that open over substantially the entire wall length are provided on each surface. . On the west side of the main bedroom 55, a substantially half portion of the box-like structure 38 rising from the first floor bites in, and the staircase 39 and the main bedroom 55 provided inside the box-like structure 38 extend along the east wall of the box-like structure 38. Are separated by an independent wall 63 provided. A walk-in closet 64 is provided on the west side of the internal space of the box-shaped structure 38.

  The window 61 on the south surface of the main bedroom 55 opens widely from the floor surface to the height of the ceiling surface, and is divided into three opening surfaces by three pillars including corners. Of these three locations, the opening at the center and the two on the east side are made of glass-fitting windows, and the opening on the west side is fitted with a sliding window sash for indoor and outdoor access. It has become.

  Unlike the south surface, the north surface window 62 of the main bedroom 55 is a high window that opens at a height of several tens of centimeters from the top of the wall to the ceiling surface. This high window is also divided into three openings by three pillars including the corner, the two openings on the center and the east side are glass-fitting windows, and the opening on the west side can be opened and closed It is a sliding window. Both side portions of the west surface of the main bedroom 55 divided by the box-like structure 38 have high windows similar to the north surface.

  This main bedroom 55 is provided with a balcony 66 as a semi-outdoor space on the south side. The balcony 66 is configured by an external floor 67 that extends greatly from the entire south surface of the main bedroom 55 and a part of the south surface of the box-like structure 38 to the south side, and an eave ceiling 68 that projects upward. The height of the external floor 67 is set to the same height as the floor surface of the main bedroom 55, and the height of the eaves ceiling 68 is set to the same height as the ceiling surface of the main bedroom 55. The projecting dimension of the external floor 67 to the south side is 0.8 times or more the ceiling height of the main bedroom 55. In the illustrated embodiment, the ceiling height of the main bedroom 55 is about 2. The overhang dimension of the outer floor 67 is 5 m and about 2.0 m. The eaves ceiling 68 has a projecting dimension to the south of 0.6 or more times the ceiling height of the main bedroom 55, and is about 2.0 m in the illustrated embodiment.

  A waist wall (handrail wall) 69 is provided near the outer peripheral edge of the balcony 66. The waist wall 69 is configured by arranging a plurality of blindfold louvers having a horizontally long cross-sectional shape in the horizontal direction at appropriate intervals. By providing such a waist wall 69, horizontal light and wind can be taken into the room of the main bedroom 55 while blocking the line of sight from obliquely below outdoors and maintaining privacy appropriately.

  FIG. 7 is an internal perspective view of the main bedroom 55 viewed westward from the vicinity of the entrance to the corridor. The main bedroom 55 is provided only with a window 61 up to the ceiling height on the south side so that it is easier to secure privacy than the living room 37 on the first floor. However, a window (high window) 62 whose upper edge is aligned with the ceiling surface is provided on the north surface over substantially the entire wall length. The window 62 allows soft sky light to be taken into the room and allows the night sky to be seen from the bed. If a part of the window is opened, the wind passes along the ceiling surface. In this way, the continuity from indoors to the outdoors is created in two directions, creating a much more comfortable and open atmosphere than when there are no windows or only small windows on the north side. Can be formed.

  Further, the partition wall 63 erected between the west-side box-like structure 38 and the wall erected in the living room 37 on the first floor gives a profound feeling to the center of the main bedroom 55. As a natural accent, it creates a calm feeling suitable for snuggling up the bed and emphasizes continuity in the north-south direction. Furthermore, the load-bearing wall incorporated in the box-shaped structure 38 also serves to structurally strengthen the first- and second-floor building frames surrounded by large window openings.

(Second Embodiment)
8-10 shows the house 1B which concerns on 2nd Embodiment of this invention. The example house 1B is also a two-story wooden house whose main frame is constructed by the wooden frame construction method, but the site area and the total floor area of the building are slightly smaller than the house 1A according to the first embodiment. Is set. In the layout plan / first floor plan of FIG. 8, the lower side of the site is in contact with the front road, and the other three sides are in contact with the adjacent ground. Also in this embodiment, the upper part in FIG. 8 is defined as north, and the positional relationship of each part in the house 1B is indicated by the direction of east, west, south, and north.

(1st floor)
The first floor is divided into an east side portion and a west side portion with a street garden 72 provided so as to pass through from the side of the garage 71 in the north-south direction. The east side portion is a north-south entrance hall 73 provided along the street garden 72, a living room 74 communicating with the central portion and the south end portion of the entrance hall 73, and an entrance closet 75 provided at the north end of the entrance hall 73, Consists of a hallway storage 77 communicating from the north end portion of the entrance hall 73 through a short hallway 76, a dining kitchen 78, a washroom / toilet 79, a staircase 81 disposed between the dining kitchen 78 and the living room 74, and the like. Yes.

  In the western part, a Japanese-style room 82 is arranged so that it can be directly accessed from the street garden 72. A stairs 83 leading to the second floor is provided on the west side of the Japanese-style room 82, and a wood deck 84 is provided on the north side of the Japanese-style room 82.

  On the first floor, the living room 74 in the southeastern part has the configuration of the present invention. The living room 74 has a substantially rectangular planar shape whose east-west direction is longer than the north-south direction. In the southwest corner, there is a living soil space 85 that continues from the space of the entrance hall 73 at the same height. The living space 85 is a space that is continuous with the upper floor surface of the living room 74 through a slight step formed in the middle thereof and is integrated into the living room 74.

  On the south surface of the living room 74, a window 86 that is greatly opened from the floor surface to the ceiling surface is provided. The south surface window is provided over a range of about 90% of the wall length, and is divided into four opening surfaces by pillars. A sliding-type window sash is attached to these opening surfaces, so that the indoors and the outdoors can enter and exit.

  On the south side of this window 86, a terrace 87 is provided as a semi-outdoor space. The terrace 87 is configured by an external floor 88 extending to the south side over the entire length of the south surface of the living room 74 and an eaves ceiling 89 extending upward. However, a part of the terrace 87 on the west side is a slightly closed alcove 91 in which two surfaces, the west surface and the south surface, are surrounded by an L-shaped wall without a window opening.

  The height of the external floor 88 of the terrace 87 is set to the same height as the floor surface of the living room 74. The overhanging dimension of the outer floor 88 is 0.8 times or more the ceiling height of the living room 74. In the illustrated embodiment, the ceiling height of the living room 74 is about 2.6 m, and the outer floor 88 is stretched except for the alcove. The projecting dimension is about 3.2 m.

  The height of the eaves ceiling 89 of the terrace 87 is set to the same height as the ceiling surface of the living room 74. The overhanging dimension of the eaves ceiling 89 is 0.6 times or more the ceiling height of the living room 74, and is about 2.0 m in the illustrated embodiment. Further outside of these semi-outdoor spaces is surrounded by a planting 92 with a sense of volume.

  The north surface of the living room 74 is also provided with a window 93 that covers approximately half the wall length. The window 93 on the north surface is divided into two opening surfaces by pillars, and a sliding window sash is attached to each opening surface to allow entry and exit inside and outside.

  A courtyard 94 is provided on the outdoor side of the north window 93. This patio garden 94 is surrounded by the east wall of the staircase 81 and the south wall of the dining kitchen 78 and is opened eastward. A short ridge is provided above it, and it is configured as an outdoor space that gets wet when it rains. . The floor surface of the courtyard 94 is aligned with the floor surface of the living room 74.

  The living room 74 configured as described above is a space in which a feeling of openness that continues from the room to the outdoors can be felt in two directions. The indoor floor surface and ceiling surface are aligned and the terrace 87 greatly extended to the south side and the courtyard 94 extended to the north side are arranged in the short side direction and the long side direction of the living room 74. Gives you a sense of spatial expansion. From the windows 86 and 93 which are greatly opened facing each other, outside light on both sides of the north and south is taken into the room, and a comfortable wind passes through the room by opening a part of the windows. As a result, the boundary between indoors and outdoors is ambiguous, and an atmosphere that creates a strong continuity, transparency, and transparency especially in the horizontal direction is created throughout the room.

(2nd floor)
As shown in FIG. 9, the second floor of this house 1B is arranged on the west side with two private bedrooms 103 and 104 arranged on the south side, centering on the staircase hall 101 and the corridor lounge 102 continuous on the west side thereof. A main bedroom 105, a washroom / laundry room 106 arranged on the north side, a bathroom 107, a toilet 108, a child room 109, and the like. Walk-in closets 111, 112, and 113 are provided in the two south-side private bedrooms 103 and 104, the west-side master bedroom 105, and the north-side child room 109, respectively.

  On the south and east surfaces of the south-eastern private bedroom 103, windows 114 and 115 that are largely open, and a balcony 116 that continues to the outside are provided. On the south surface and the west surface of the south-western private bedroom, windows 117 and 118 that open about half the length of each wall are provided, and a balcony 119 that continues to the outside is provided. Moreover, the window 121 and the balcony 122 which continues on the outdoor side are provided also in the east surface of the washroom and laundry room located in the northeast side.

  Of each of the rooms on the second floor, the south-eastern private bedroom 103 has the configuration of the present invention. The private bedroom 103 has a substantially rectangular planar shape in which the wall length in the north-south direction is slightly larger than the wall length in the east-west direction. And the windows 114 and 115 which open large from a floor surface to a ceiling surface are provided so that it may continue in L shape over substantially the whole wall length of each surface. The double-sided windows 114 and 115 are divided into four opening surfaces as a whole by pillars, and a sliding-type window sash is attached to each opening surface so that the indoor and outdoor entrances and exits are possible.

  A balcony 116 as a semi-outdoor space that continues through these windows 114 and 115 includes an L-shaped external floor 123 that extends from the south and east sides of the private bedroom 103 to the south and east sides, and an upper side thereof. And an eaves ceiling 124 projecting over. The height of the external floor 123 is set to the same height as the floor surface of the private bedroom 103, and the height of the eaves ceiling 124 is set to the same height as the ceiling surface of the private bedroom 103. The projecting dimension of the external floor 123 to the south side and the east side is 0.8 times or more the ceiling height of the private bedroom 103. In the illustrated embodiment, the ceiling height of the private bedroom 103 is about 2.4 m, and the external floor 123 The overhang dimension is about 2.0 m. Similarly, the eaves ceiling 124 has a projecting dimension to the south side and the east side that is not less than 0.6 times the ceiling height of the private bedroom 103, and is about 1.5 m in the illustrated embodiment.

  The private bedroom 103 configured as described above is a space in which a feeling of openness that continues from the room to the outdoors can be felt in two directions, the south side and the east side. The balconies 116 that extend to the east side and the south side with the same level as the floor and ceiling of the room give a feeling of spatial expansion in the diagonal direction of the individual bedroom 103. From the windows 114 and 115 that are continuously opened in an L shape, outside light on the south side and the east side is taken into the room, and a comfortable wind is opened diagonally in the room by opening a part of the windows 114 and 115. Go through. As a result, the boundary between indoors and outdoors is ambiguous, and an atmosphere that creates a strong feeling of horizontal continuity, transparency, transparency, etc. is created throughout the room.

  As described for the embodiments of the plurality of examples, a house provided with a living room having the configuration of the present invention is a comfortable living space where you can enjoy a relaxing time while feeling a connection with nature. A large open window that allows you to take in light and wind that is gentle to the room while deepening the eaves and blocking the strong sunlight of the summer, the middle area such as the margin side that has been familiar to Japanese people since ancient times is modern. It can also be understood that it was arranged in In the semi-outdoor space that expands to the outside, you can relax and relax while eating and drinking, read books without time, and play with your pets to your heart's content. Can get back.

  It should be noted that the technical scope of the present invention should not be construed as limited by the illustrated embodiments, but should be conceptually interpreted based on the description of the claims. In carrying out the present invention, the form and dimensions of the living room and the semi-outdoor space may be slightly modified within a range in which substantially the same effect as the exemplary embodiment can be obtained.

1A, 1B Housing 37 Living room (living room)
38 Box-shaped structure 42, 43 Window 44, 45 Terrace (semi-outdoor space)
46 External floor 47 Ceiling 55 Master bedroom (living room)
61, 62 Window 66 Balcony (semi-outdoor space)
67 External floor 68 Eave ceiling 69 Waist wall 74 Living room (living room)
86, 93 Window 87 Terrace (semi-outdoor space)
88 External floor 89 Eaves ceiling 93 Window 103 Private bedroom (living room)
114, 115 Window 116 Balcony (semi-outdoor space)
123 exterior floor 124 eaves ceiling C ceiling E eaves F floor R living room S semi-outdoor space T external floor W1 first window W2 second window

In order to achieve the above-mentioned object, the first configuration adopted by the house of the present invention is that a semi-outdoor space having an external floor and an eaves ceiling is provided on the outdoor side of at least one living room, In a house where the space and the semi-outdoor space communicate with each other through a window, a wall surface having the longest wall length in the living room is provided with a first window that enables daylighting and ventilation, and a wall surface facing the wall surface A second window that enables daylighting and ventilation, and the first window has an opening width that is equal to or greater than a distance between the first window and the second window. at least a window is arranged so as directly face each other with the opening width over more than 1/2 of the wall length of each wall surface, said first window is opened over the ceiling height cup of該居chamber, on its open face with one place of the open doorway are provided, the second Is a ground window whose lower edge is aligned with the floor surface of the room, or a high window whose upper edge is aligned with the ceiling surface of the room, or a window that opens over the ceiling height of the room, or Any one of the combined windows is provided, and the first window and the second window on the outdoor side have an external floor continuous at the same height as the floor surface of the living room and the same height as the ceiling surface of the living room. and the eaves ceiling for continuous, allowed to extend over at least the entire said opening width of each window, the external floor, the projecting length of the direction perpendicular to the opening surface of each window, 0該居chamber ceiling height The overhanging dimension of the eaves ceiling in the direction perpendicular to the opening surface of each window is 0.6 times or more the ceiling height of the living room.

Moreover, in order to achieve the above-mentioned object, the second configuration adopted by the house of the present invention is provided with a semi-outdoor space having an external floor and an eaves ceiling on the outdoor side of at least one living room, In a house in which a living room space and the semi-outdoor space communicate with each other through a window, light and ventilation can be applied to one wall surface having a long wall length among two wall surfaces forming a corner of the living room . A second window is provided on the other wall surface orthogonal to the one wall surface, and the first window is longer than a wall length of the other wall surface. has an opening width, said a first window and the second window, with the opening width over more than 1/2 of the wall length of each wall being arranged so as to be continuous in plan view L-shape, the first The window opens over the ceiling height of the room, and at least one place is on the opening surface. With closed doorway is provided, the second window, at least the lower edge or Chimado flush with the floor of the該居chamber, or the high window upper edge thereof is aligned with the ceiling surface of該居chamber, or the It is either a window that opens over the ceiling height of the living room or a window that combines them. The first window and the second window have the same height as the floor of the living room on the outdoor side. A continuous external floor and an eaves ceiling continuous at the same height as the ceiling surface of the living room are extended over at least the entire opening width of each window , and are orthogonal to the opening surface of each window on the external floor. The overhang dimension in the direction is 0.8 times or more of the ceiling height of the living room, and the overhang dimension of the eave ceiling in the direction perpendicular to the opening surface of each window is 0. 0 of the ceiling height of the living room. It is characterized by being 6 times or more.

(Basic concept of the invention)
1 and 2 are conceptual diagrams for explaining a basic configuration of the present invention. The house according to the present invention is specified as at least one living room R having the following configuration. In the conceptual diagram of FIG. 1, the living room R having the configuration is arranged so as to overlap the first floor and the second floor.
(1) The two wall surfaces surrounding the room R are provided with windows W1 and W2 that allow daylighting and ventilation. Here, “allowing ventilation” means that at least a part of the windows W1 and W2 can be opened and closed.
(2) The two windows W1 and W2 are arranged so as to face each other as shown in FIG. 2 (a) or to be continuous in an L shape in plan view along the protruding corner as shown in FIG. 2 (b). .
(3) Regardless of the arrangement form of the front and the L, the two windows W1 and W2 have an opening width that extends over ½ or more of the wall length of the wall on which the windows W1 and W2 are arranged. In the case of facing directly, the width of the windows W1 and W2 facing each other is set to be 1/2 or more of the wall length of each wall surface.
(4) At least one of the two windows W1 and W2 (more preferably, the window provided on the wall having the longer wall length, hereinafter referred to as “first window (W1)”) is the floor of the living room R. It opens over the height from the surface F to the ceiling surface C, and at least one doorway D that can be opened and closed is provided on the opening surface.
(5) The opening width of the entire first window W1 is equal to or greater than the facing interval la to the second window W2 when facing the other window (hereinafter, “second window W2”), When the second window W2 is continuous with the second window W2, the wall length lb is equal to or longer than the wall length lb.
(6) On the outdoor side of the first window W1 and the second window W2 , an external floor T that is continuous at the same height as the floor surface F of the living room R and a height that is the same as the ceiling surface C of the living room R are continuous. The semi-outdoor space S constituted by the eaves ceiling E is extended over the entire opening width of at least the first window W1 and the second window W2 .
(7) The overhanging dimension l _T of the external floor T in the direction orthogonal to the opening surface of the first window W1 is not less than 0.8 times the ceiling height ch of the living room R, and is in the same direction of the eaves ceiling E. The overhanging dimension l _E is not less than 0.6 times the ceiling height ch of the living room R.
(8) The second window W2 is a ground window whose bottom edge is aligned with the floor surface F of the living room R, a high window whose upper edge is aligned with the ceiling surface C of the living room R, or a ceiling height ch of the living room R. Either a window that opens all over or a window that combines them.

Claims (8)

A semi-outdoor space having an external floor and an eaves ceiling is provided on the outdoor side of at least one living room, and the living room space and the semi-outdoor space communicate with each other through a window.
Windows that allow daylighting and ventilation are arranged on two wall surfaces facing each other in the living room so as to face each other with an opening width that extends over 1/2 of the wall length of each wall surface,
The first window provided on one of the two wall surfaces opens over the ceiling height of the living room, and at least one openable / closable entrance is provided on the opening surface.
The second window provided on the other wall surface is a ground window whose lower edge is aligned with the floor surface of the living room, or a high window whose upper edge is aligned with the ceiling surface of the living room, or the ceiling of the living room. It can be either a high-open window or a combination of windows.
On the outdoor side of the first window provided on the one wall surface, there is an external floor continuous at the same height as the floor surface of the living room and an eaves ceiling continuous at the same height as the ceiling surface of the living room. Extending over at least the entire opening width of the window,
The overhang dimension of the external floor in the direction perpendicular to the opening surface is 0.8 times or more the ceiling height of the living room,
The overhanging dimension of the eaves ceiling in the direction perpendicular to the opening surface is 0.6 times or more the ceiling height of the living room. In the house according to claim 1,
The one wall surface is a wall surface having the longest wall length in the living room,
The window provided on the one wall surface has an opening width that is equal to or greater than a facing distance between the one wall surface and the other wall surface. A semi-outdoor space having an external floor and an eaves ceiling is provided on the outdoor side of at least one living room, and the living room space and the semi-outdoor space communicate with each other through a window.
On the two wall surfaces forming the exit corner of the living room, windows that allow daylighting and ventilation are arranged so as to be continuous in an L shape in plan view with an opening width that extends over 1/2 the wall length of each wall surface,
The first window provided on one of the two wall surfaces opens over the ceiling height of the living room, and at least one openable / closable entrance is provided on the opening surface.
The second window provided on the other wall surface is a ground window whose lower edge is aligned with the floor surface of the living room, or a high window whose upper edge is aligned with the ceiling surface of the living room, or the ceiling of the living room. It can be either a high-open window or a combination of windows.
On the outdoor side of the first window provided on the one wall surface, at least an external floor continuous at the same height as the floor of the living room and an eaves ceiling continuous at the same height as the ceiling of the living room, Extending across the entire opening width of the window,
The overhang dimension of the external floor in the direction perpendicular to the opening surface is 0.8 times or more the ceiling height of the living room,
The overhanging dimension of the eaves ceiling in the direction perpendicular to the opening surface is 0.6 times or more the ceiling height of the living room. In the house according to claim 3,
The one wall surface is a wall surface having the longest wall length in the living room,
The window provided on the one wall surface has an opening width equal to or greater than the wall length of the other wall surface orthogonal to the one wall surface. In the house described in any one of Claims 1-4,
The external floor is provided on the second floor part,
A house characterized in that a waist wall having ventilation is provided in the vicinity of the outer peripheral edge of the outer floor provided on the second floor portion, using a blindfold louver extending in the lateral direction. In the house described in any one of Claims 1-5,
The room is provided so as to overlap the upper and lower layers,
The opening of the 1st window opened over the ceiling height of the said upper and lower each living room is arrange | positioned in the same direction. The house characterized by the above-mentioned. In the house according to claim 6,
A box-like structure having a substantially rectangular shape in plan view extends across the interior and exterior of the upper and lower overlapping rooms in the middle portion of the wall surface of the overlapping upper and lower rooms where the first window and the second window are not provided. A house characterized by being installed so as to penetrate both rooms vertically. In the house according to claim 7,
A housing characterized in that bearing walls in two directions perpendicular to each other are arranged on the outer peripheral surface of the box-like structure.