building

The building design optimizes space utilization by incorporating specific circulation routes and overlapping pathways, enabling efficient use of spaces like storage and toilet rooms, and enhancing movement efficiency.

JP7848900B1Active Publication Date: 2026-04-21SEKISUI HOUSE KK
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
SEKISUI HOUSE KK
Filing Date
2025-01-06
Publication Date
2026-04-21

AI Technical Summary

Technical Problem

Existing building designs with wandering movement lines do not effectively utilize the space through which these lines pass, particularly in corridors, leading to inefficient use of space.

Method used

A building design featuring a living room zone with a first circulation route that includes passageways and workrooms arranged in specific directions, allowing for the efficient use of spaces like storage and toilet rooms, and incorporating overlapping circulation routes to enhance space utilization.

Benefits of technology

The design enables efficient use of space by allowing multiple spaces to be utilized during movement between rooms, increasing the amount of usable space and facilitating smooth movement and task performance.

✦ Generated by Eureka AI based on patent content.

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Abstract

We provide buildings that make efficient use of space. [Solution] The building 10 comprises a living room zone 20, a backyard zone 60 adjacent to the living room zone 20, and a first circulation route L1 passing through the living room zone 20 and the backyard zone 60. The first circulation route L1 passes through a first passage A1 passing through the living room zone 20, a second passage A2 along the second direction D2 from the living room zone 20 to the first workroom 61, a third passage A3 along the second direction D2 from the living room zone 20 to the second workroom 71, and a passage P connecting the first workroom 61 and the second workroom 71. Between the second passage A2 and the third passage A3, there is a first space 91 accessible from the second passage A2 and a second space 92 accessible from the third passage A3.
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Description

Technical Field

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[0001] This disclosure relates to buildings.

Background Art

[0002] Buildings that take into account the movement lines of occupants are known. In the building of Patent Document 1, a plurality of movement lines leading to the living and dining room are formed.

Prior Art Documents

Patent Documents

[0003]

Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0004] A wandering movement line that can be circulated as an occupant's movement line is known. By connecting each of the plurality of movement lines of Patent Document 1, it becomes a wandering movement line, but that wandering movement line passes through the corridor. Patent Document 1 does not assume the work of occupants in the corridor. There is room for improvement regarding the utilization of the space through which the wandering movement line passes in a building equipped with a wandering movement line.

Means for Solving the Problems

[0005] (1) A building that solves the above problem is a building comprising a living room zone in which living rooms are provided, a backyard zone adjacent to the living room zone, and a first circulation route passing through the living room zone and the backyard zone, wherein the living room zone has a first passageway along a first direction, and the backyard zone has a first workroom arranged in a second direction that intersects the first direction when viewed from the living room zone, and a second direction when viewed from the living room zone, and adjacent to the first workroom in the first direction The facility includes a second workroom, a second passageway extending from the living area zone to the first workroom along the second direction, a third passageway extending from the living area zone to the second workroom along the second direction, and a passageway connecting the first workroom and the second workroom. The first circulation route passes through the first passageway, the second passageway, the third passageway, and the passageway, and between the second and third passageway sections, there is a first space accessible from the second passageway and a second space accessible from the third passageway.

[0006] With this configuration, the first space can be used when moving between the living area and the first workspace in the first circulation route. Furthermore, the second space can be used when moving between the living area and the second workspace in the first circulation route. In this way, the building provides spaces that can be used when moving between rooms in the first circulation route, allowing for efficient use of space.

[0007] (2) In the building described in (1) above, the backyard zone is provided with a third space accessible from the second passageway and a fourth space accessible from the third passageway, wherein the first space and the third space are arranged to sandwich the second passageway in the first direction, and the second space and the fourth space are arranged to sandwich the third passageway in the first direction.

[0008] With this configuration, when moving through the second passageway in the first circulation route, both the first and third spaces can be used. Furthermore, when moving through the third passageway in the first circulation route, both the second and fourth spaces can be used. In this way, the amount of space available for moving between rooms in a building can be increased.

[0009] (3) In the building described in (2) above, the first space is a storage space connected to the second passageway, and the third space is a toilet room connected to the second passageway via a door. With this configuration, when moving through the second passageway in the first circulation route, it is possible to take out items from the first space and put items back into the first space. In addition, residents can move smoothly from the living room zone to the toilet room via the first circulation route.

[0010] (4) In the building described in (3) above, a door is provided between the living room zone and the second passageway. With this configuration, the second passageway is hidden from the living room zone by the door, so that the first space as a storage room and the third space as a toilet room can be hidden from the living room zone.

[0011] (5) In a building described in any one of (2) to (4) above, the second space is a storage space that is always open to the third passageway, and the fourth space is a storage space that is always open to the third passageway. With this configuration, since the second space and the fourth space, which are storage spaces, are always open to the third passageway, the second space and the fourth space are easy to use when moving along the first circulation route. Since the second space and the fourth space are configured as storage spaces, the storage circulation route of the building can be made more efficient.

[0012] (6) In the building described in (5) above, the third passageway and the living room zone are kept open at all times, and a door is provided between the second workroom and the third passageway. With this configuration, since the third passageway and the living room zone are kept open at all times, it is easy to move from the living room zone to the third passageway when using the second space and the fourth space. In addition, since a door is provided between the second workroom and the third passageway, the second workroom can be hidden from the living room zone.

[0013] (7) In a building described in any one of (1) to (6) above, the first workroom is at least one of a washroom and a bathroom, and the second workroom is a utility room where at least one of washing, drying, ironing, and clothing storage is performed. With this configuration, the living room zone, at least one of the washroom and bathroom, and the utility room are connected by a first circulation route, so that movement between rooms can be made smooth. As a result, the flow of household chores in the building can be made more efficient.

[0014] (8) In the building described in any one of (1) to (7) above, the width of the second passage in the first direction, the width of the third passage in the first direction, and the width of the passage in the second direction are equal. With this configuration, since the width of the second passage, the width of the third passage, and the width of the passage are equal, when a person returns to the living room zone from the living room zone via the first circulation route, the first circulation route is easily recognized as a circulation route.

[0015] (9) In the building described in any one of (1) to (8) above, the living room zone has a first living room which serves as a living-dining-kitchen, and the first living room has a first passageway. With this configuration, smooth movement is possible between the first living room which serves as a living-dining-kitchen and the backyard zone.

[0016] (10) In the building described in (9) above, the living room zone has a second living room adjacent to the first living room in the first direction, and the second living room is connected to the first circulation route. With this configuration, it is possible to move directly from the first circulation route to the second living room, so that it is possible to move to the second living room smoothly from other rooms.

[0017] (11) In the building described in (9) or (10) above, the first living room has an island section having at least one of a kitchen and a dining table, and a fourth passage section that is along the first direction and located further from the backyard zone than the first passage section in the second direction, the island section being located between the first passage section and the fourth passage section in the second direction, and a second circulation route passing through the fourth passage section, the second passage section, the third passage section, and the passage section. With this configuration, a part of the first circulation route and a part of the second circulation route overlap, so that movement between the first circulation route and the second circulation route can be performed smoothly.

[0018] (12) In the building described in (11) above, the living room zone has a first storage area adjacent to the first living room in the first direction, and the first storage area is accessible from the second circulation route. With this configuration, the first storage area can be used when moving along the second circulation route.

[0019] (13) In the building described in (11) or (12) above, the living room zone has a staircase that connects to a second floor above the first floor in which the living room zone is located, and the staircase connects to the second circulation route. With this configuration, since the staircase connects to the second circulation route, it is possible to move to the staircase smoothly from other rooms.

[0020] (14) In the building described in (13) above, the living room zone has a second storage area adjacent to the first living room in the first direction, the second storage area is accessible from the second circulation route and is located below the stairs. With this configuration, since the second storage area is located below the stairs, the space below the stairs can be utilized efficiently.

[0021] (15) In the building according to (13) or (14) above, the living room zone has an entrance, an entrance hall connected to the entrance, and a third storage unit that can be used from the entrance. The entrance hall is connected to the second wandering line, and the third storage unit is provided under the stairs. According to this configuration, since the third storage unit is provided under the stairs, the space under the stairs can be efficiently utilized.

Advantages of the Invention

[0022] The building of the present disclosure can efficiently utilize space.

Brief Description of the Drawings

[0023] [Figure 1] It is a schematic diagram of the building according to the embodiment. [Figure 2] It is a plan view showing the first floor of the building in FIG. 1. [Figure 3] It is a plan view showing the second floor of the building in FIG. 1.

Modes for Carrying Out the Invention

[0024] <Embodiment> Referring to FIGS. 1 to 3, the building 10 according to the embodiment will be described. As shown in FIG. 1, the building 10 according to the present embodiment is a detached house. The building 10 may be an apartment house. The building 10 of the present embodiment is a two-story house. In the present embodiment, the floor shown in FIG. 2 is called the first floor F1. The first floor F1 is the floor with the entrance 46. The floor shown in FIG. 3 is called the second floor F2. The second floor F2 is the floor above the first floor F1.

[0025] The building 10 described herein is, for example, located in the Northern Hemisphere of the Earth. The top of the floor plans shown in Figures 2 and 3 is the north side. The bottom of the floor plans shown in Figures 2 and 3 is the south side. The right side of the floor plans shown in Figures 2 and 3 is the east side. The left side of the floor plans shown in Figures 2 and 3 is the west side. A first direction D1 is defined as the direction from east to west. A second direction D2 is defined as the direction intersecting the first direction D1. The second direction D2 is the direction from south to north.

[0026] The first floor F1 of building 10 shown in Figure 2 will be described below. As shown in Figure 2, the building 10 comprises a living area zone 20, a backyard zone 60, and a first circulation route L1. The building 10 is arranged so that the living area zone 20 faces the direction that receives plenty of sunlight. If the building 10 is located in the Northern Hemisphere of the Earth, the direction that receives plenty of sunlight is south. The windows 34 of the living area zone 20 face south. The living area zone 20 is located south of the backyard zone 60.

[0027] The first circulation route L1 is formed to circle within the first floor F1. The first circulation route L1 passes through the living area zone 20 and the backyard zone 60. The first circulation route L1 passes through the first passageway A1, the second passageway A2, the third passageway A3, and the passageway P. The living area zone 20 has the first passageway A1. The first passageway A1 is aligned with the first direction D1. The backyard zone 60 has the second passageway A2, the third passageway A3, and the passageway P. The second passageway A2 and the third passageway A3 are aligned with the second direction D2.

[0028] The building 10 further includes a second circulation route L2. The second circulation route L2 passes through the fourth passage section A4, the second passage section A2, the third passage section A3, and the passage section P. In this embodiment, the second circulation route L2 further passes through the fifth passage section A5 and the sixth passage section A6. The living room zone 20 has a fourth passage section A4, a fifth passage section A5, and a sixth passage section A6. The fourth passage section A4 is along the first direction D1. The fifth passage section A5 and the sixth passage section A6 are along the second direction D2.

[0029] A portion of the second circulation route L2 follows the same route as a portion of the first circulation route L1. Specifically, the second circulation route L2 overlaps with the first circulation route L1 in the backyard zone 60. The first circulation route L1 and the second circulation route L2 are, for example, household chore and storage routes for residents of building 10 to perform household chores and storage.

[0030] <Living area> The living space zone 20 is located on the first floor, F1. Living space zone 20 is provided with living rooms. Living rooms are rooms for the residents of building 10 to live in.

[0031] The living space zone 20 has a first living space 21. The first living space 21 is, for example, a living-dining-kitchen area. The first living space 21 has a first passageway A1. The first passageway A1 passes through the first living space 21. The first living space 21 has a dining-kitchen space and a living space. The dining-kitchen space and the living space are connected. Specifically, there are no partitions such as walls or doors between the dining-kitchen space and the living space.

[0032] The first living room 21 has an island section 22 and a fourth passage section A4. The island section 22 has at least one of a kitchen 23 and a dining table 24. In this embodiment, the island section 22 has both a kitchen 23 and a dining table 24. The kitchen 23 and the dining table 24 are arranged adjacent to each other with their respective longitudinal directions aligned. In this embodiment, the longitudinal directions of the kitchen 23 and the dining table 24 are along the second direction D2. The kitchen 23 has a sink 25 and a countertop 26. The height of the countertop 26 in the kitchen 23 is higher than the height of the dining table 24. The kitchen 23 is accessible from the fifth passage section A5 of the second circulation route L2. The island section 22 is located inside the second circulation route L2. The island section 22 is located outside the first circulation route L1.

[0033] The first living room 21 has a rear storage shelf 27. The rear storage shelf 27 is aligned with the island section 22 in the first direction D1. A stovetop 28 is placed on the rear storage shelf 27. The island section 22 and the rear storage shelf 27 are located in the dining kitchen space. The rear storage shelf 27 can be accessed from the fifth passage A5 of the second circulation route L2.

[0034] The fourth passageway A4 passes through the first living room 21. In the second direction D2, the fourth passageway A4 is located further from the backyard zone 60 than the first passageway A1. The island section 22 is located between the first passageway A1 and the fourth passageway A4 in the second direction D2. The width of the fourth passageway A4 in the second direction D2 is, for example, greater than the first width W1 of the first passageway A1 in the second direction D2.

[0035] The fifth passage A5 passes through the first living room 21. The fifth passage A5 is located between the island 22 and the rear storage shelf 27. The width of the fifth passage A5 in the first direction D1 is, for example, greater than the first width W1 of the first passage A1.

[0036] The first living room 21 has a sofa 29, a table 31, and a TV stand 32. The sofa 29, table 31, and TV stand 32 are placed in the living space. The fourth passageway A4 passes between the island 22 and the space where the sofa 29, table 31, and TV stand 32 are provided.

[0037] An outdoor dining area 33 is provided in the outdoor space of building 10. In the outdoor dining area 33, for example, residents of building 10 can engage in activities such as cooking and eating. The first living room 21 and the outdoor dining area 33 are connected by a window 34. The window 34 is, for example, a sliding glass door.

[0038] A first partition wall 35 is provided on the first floor F1. The first partition wall 35 is positioned along the first direction D1. The first partition wall 35 separates the living area zone 20 from the backyard zone 60. The first passageway A1 passes between the first partition wall 35 and the island 22. The first width W1 of the first passageway A1 is, for example, 50 cm.

[0039] The living space zone 20 has a second living space 41. The second living space 41 is located in the first direction D1, on the side opposite the rear storage shelf 27 to the island section 22. The second living space 41 has a work area 42. The work area 42 consists of a desk and a chair. In the second living space 41, residents of the building 10 can study, work from home, or perform other tasks.

[0040] The second room 41 is adjacent to the first room 21 in the first direction D1. For example, there are no doors or other fixtures between the second room 41 and the first room 21. The second room 41 is always open to the first room 21.

[0041] The second room 41 connects to the first circulation route L1. The second room 41 connects to the second circulation route L2. The second room 41 has access to both the first circulation route L1 and the second circulation route L2.

[0042] The living space zone 20 has a first storage compartment 43. The first storage compartment 43 is, for example, a niche storage space provided in the wall that partitions the first living space 21. Items such as switches for various lights, an intercom, a remote control, and a mobile phone charger are stored in the first storage compartment 43.

[0043] The first storage area 43 is adjacent to the first living room 21 in the first direction D1. The first storage area 43 is located between the first living room 21 and the second living room 41 in the first direction D1. The first storage area 43 is always open to the first living room 21. The first storage area 43 can be used from the second circulation route L2. In this embodiment, the first storage area 43 can be used from the sixth passage A6 of the second circulation route L2.

[0044] The living space zone 20 has a staircase 44. The staircase 44 connects the first floor F1 to the second floor F2. The staircase 44 is, for example, a spiral staircase that rotates 180 degrees. The staircase 44 is adjacent to the second living space 41 in the second direction D2.

[0045] Staircase 44 connects to the second circulation route L2. In this embodiment, staircase 44 connects to the sixth passage A6 of the second circulation route L2. Residents moving along the second circulation route L2 move to the second floor F2 by ascending staircase 44 from the sixth passage A6 of the second circulation route L2.

[0046] As shown in Figures 2 and 3, when ascending from the first floor F1 to the second floor F2 via the staircase 44, the staircase 44 is counterclockwise. The staircase 44 has a first section 44A and a second section 44B. The first section 44A, shown in Figure 2, leads to the first floor F1. The second section 44B, shown in Figure 3, is located above the first section 44A. The second section 44B leads to the second floor F2. The second section 44B is located south of the first section 44A.

[0047] As shown in Figure 2, the living area zone 20 has a second storage area 45. The second storage area 45 is, for example, a storage room. The second storage area 45 stores items that residents carry with them when going out, such as bags and jackets. The second storage area 45 is located under the stairs 44. As shown in Figures 2 and 3, the second storage area 45 is located under, for example, the second portion 44B of the stairs 44.

[0048] As shown in Figure 2, the second storage area 45 is adjacent to the first living room 21 in the first direction D1. The second storage area 45 is adjacent to the first part 44A of the staircase 44 in the second direction D2. A folding door is provided between the second storage area 45 and the first living room 21. The second storage area 45 is accessible from the second circulation route L2. In this embodiment, the second storage area 45 is accessible from the sixth passage A6 of the second circulation route L2.

[0049] The sixth passageway A6 passes through the first living room 21. The sixth passageway A6 is located between the island section 22 of the first living room 21 and the second living room 41, the first storage area 43, the stairs 44, and the second storage area 45. The width of the sixth passageway A6 in the first direction D1 is, for example, greater than the first width W1 of the first passageway A1.

[0050] The living space zone 20 includes an entrance 46, an entrance hall 47, and a third storage area 48. An entrance porch 49 is provided outside the building 10. The entrance 46 is connected to the entrance porch 49 via an entrance door. The entrance hall 47 is connected to the entrance 46. The entrance hall 47 is connected to the second circulation route L2. Residents moving along the sixth passage section A6 of the second circulation route L2 move to the entrance 46 by entering the entrance hall 47 from the second circulation route L2. The entrance hall 47 is connected to the first living space 21 via a sliding door.

[0051] The third storage area 48 is, for example, a storage room. Items carried when going out, such as shoes, jackets, and bags, are stored in the third storage area 48. The third storage area 48 is adjacent to the entrance 46 in the second direction D2. A folding door is provided between the third storage area 48 and the entrance 46. The third storage area 48 is accessible from the entrance 46. Residents of the building 10 can take out items such as shoes, jackets, and bags from the third storage area 48 when going out, and put the items away when returning home.

[0052] As shown in Figures 2 and 3, the third storage compartment 48 is located beneath the stairs 44. Specifically, the third storage compartment 48 is located beneath the second portion 44B of the stairs 44. The third storage compartment 48 is adjacent to the first portion 44A of the stairs 44 in the second direction D2. The third storage compartment 48 is adjacent to the second storage compartment 45 in the first direction D1.

[0053] The second storage area 45 is adjacent to the entrance hall 47 in the second direction D2. When residents of the building 10 go out, they can take out items such as bags and jackets from the second storage area 45 and then enter the entrance hall 47 via the second circulation route L2.

[0054] <Backyard Zone> The backyard zone 60 is adjacent to the living area zone 20. The backyard zone 60 is located north of the living area zone 20. The backyard zone 60 includes a first workroom 61, a second workroom 71, a second passageway A2, a third passageway A3, and a passageway P. The backyard zone 60 also contains a first space 91 and a second space 92. Furthermore, the backyard zone 60 contains a third space 93 and a fourth space 94.

[0055] The first workroom 61 is located in the second direction D2 when viewed from the living area zone 20. The first workroom 61 is at least one of a washroom and a bathroom. In this embodiment, the first workroom 61 is a washroom. The first workroom 61 is furnished with a washbasin 62 and a washbasin storage shelf 63. The first circulation route L1 and the second circulation route L2 pass through the space between the washbasin 62 and the washbasin storage shelf 63.

[0056] A second partition wall 64 is provided on the first floor F1. The second partition wall 64 is positioned along the first direction D1. The second partition wall 64 partitions the backyard zone 60 in the second direction D2. The second partition wall 64 is positioned between the first workroom 61 and the first space 91 and the third space 93. The washroom storage shelf 63 is positioned on the second partition wall 64.

[0057] The second passageway A2 runs along the second direction D2 from the living area zone 20 to the first workspace 61. A first door 65 is provided between the living area zone 20 and the second passageway A2. The first door 65 is, for example, a sliding door. The first door 65 is located in the first partition wall 35. The first circulation route L1 and the second circulation route L2 pass through the first door 65.

[0058] A second door 66 is provided between the first workroom 61 and the second passageway A2. The second door 66 is, for example, a sliding door. The second door 66 is located in the second partition wall 64. The first circulation route L1 and the second circulation route L2 pass through the second door 66.

[0059] The second workroom 71 is located in the second direction D2 when viewed from the living area zone 20. The second workroom 71 is a utility room. In the utility room, at least one of the following is performed: washing, drying, ironing, and storing clothes. The second workroom 71 is equipped with a dryer 72, a washing machine 73, and an indoor clothesline 74, arranged in the first direction D1. The second workroom 71 is also equipped with a first utility storage shelf 75 and a second utility storage shelf 76. The first and second circulation routes L1 and L2 pass through the space between the dryer 72, washing machine 73, indoor clothesline 74, and the first and second utility storage shelves 75 and 76. The second workroom 71 is provided with a back door for exiting the building 10.

[0060] A third partition wall 77 is provided on the first floor F1. The third partition wall 77 is positioned along the first direction D1. The third partition wall 77 is continuous with the second partition wall 64. The third partition wall 77 partitions the backyard zone 60 in the second direction D2. The third partition wall 77 is positioned between the second workroom 71 and the second space 92 and the fourth space 94. The first household storage shelf 75 and the second household storage shelf 76 are positioned on the third partition wall 77.

[0061] The third passageway A3 runs along the second direction D2 from the living area zone 20 to the second workspace 71. A third door 78 is provided between the second workspace 71 and the third passageway A3. The third door 78 is, for example, a sliding door. The third door 78 is located in the third partition wall 77. The first circulation route L1 and the second circulation route L2 pass through the third door 78.

[0062] The third passageway A3 and the living space zone 20 are always open. The first partition wall 35 has an opening that connects the third passageway A3 and the living space zone 20. The first circulation route L1 and the second circulation route L2 pass through the opening in the first partition wall 35.

[0063] The second workroom 71 is adjacent to the first workroom 61 in the first direction D1. The second workroom 71 is located to the east of the first workroom 61. A fourth partition wall 79 is provided on the first floor F1. The fourth partition wall 79 is positioned along the second direction D2. The fourth partition wall 79 demarcates the backyard zone 60 in the first direction D1. The fourth partition wall 79 is positioned between the first workroom 61 and the second workroom 71.

[0064] The passageway P connects the first workroom 61 and the second workroom 71. The passageway P is an opening in the fourth partition wall 79. The fourth partition wall 79 is provided with a fourth door 81. The fourth door 81 is, for example, a sliding door. The fourth door 81 is positioned in the opening that serves as the passageway P. The first circulation route L1 and the second circulation route L2 pass through the fourth door 81.

[0065] The backyard zone 60 has a third workroom 82. The third workroom 82 is adjacent to the first workroom 61 in the first direction D1. The third workroom 82 is located to the west of the first workroom 61. In this embodiment, the third workroom 82 is a bathroom. The third workroom 82 is configured, for example, as a unit bath.

[0066] The first space 91 is located between the living area zone 20 and the first workspace 61 in the second direction D2. The first space 91 is separated from the living area zone 20 by the first partition wall 35. The first space 91 is separated from the third workspace 82 by the second partition wall 64.

[0067] The first space 91 is adjacent to the second passageway A2 in the first direction D1. The first space 91 is a storage space connected to the second passageway A2. Items such as cleaning supplies are stored in the first space 91. A folding door is provided between the first space 91 and the second passageway A2. The first space 91 is accessible from the second passageway A2. When residents of the building 10 move along the first circulation route L1 and the second circulation route L2, they can take items out of the first space 91 and store items in the first space 91.

[0068] The second space 92 is located between the living area zone 20 and the second workspace 71 in the second direction D2. The second space 92 is separated from the living area zone 20 by the first partition wall 35. The second space 92 is separated from the second workspace 71 by the third partition wall 77.

[0069] The second space 92 is adjacent to the third passage A3 in the first direction D1. The second space 92 is a storage space that is always open to the third passage A3. For example, either a refrigerator 83 or a freezer 84 can be placed in the second space 92. In the example in Figure 2, the refrigerator 83 is placed in the second space 92. A food storage shelf is provided above the refrigerator 83. The second space 92 is accessible from the third passage A3. When residents of building 10 move along the first circulation route L1 and the second circulation route L2, they can take items out of the second space 92 and store items in the second space 92.

[0070] A first space 91 and a second space 92 are located between the second passage A2 and the third passage A3. The first space 91 and the second space 92 are located inside both the first circulation route L1 and the second circulation route L2. A fifth partition wall 85 is provided on the first floor F1. The fifth partition wall 85 is positioned along the second direction D2. The fifth partition wall 85 is continuous with the fourth partition wall 79. The fifth partition wall 85 demarcates the backyard zone 60 in the first direction D1. The fifth partition wall 85 is located between the first space 91 and the second space 92.

[0071] The third space 93 is located between the living area zone 20 and the third workspace 82 in the second direction D2. The third space 93 is separated from the living area zone 20 by the first partition wall 35. The third space 93 is separated from the third workspace 82 by the second partition wall 64.

[0072] The third space 93 is adjacent to the second passageway A2 in the first direction D1. The third space 93 is a toilet room connected to the second passageway A2 via a door. The third space 93 is accessible from the second passageway A2. Residents of building 10 can enter and exit the third space 93 from the first circulation route L1 and the second circulation route L2.

[0073] The first space 91 and the third space 93 are arranged so as to sandwich the second passage A2 in the first direction D1. The first space 91 and the second passage A2 are configured as the fourth workroom. The third space 93 is configured as the fifth workroom.

[0074] The fourth space 94 is located between the living area zone 20 and the second workspace 71 in the second direction D2. The fourth space 94 is separated from the living area zone 20 by the first partition wall 35. The fourth space 94 is separated from the second workspace 71 by the third partition wall 77.

[0075] The fourth space 94 is adjacent to the third passage A3 in the first direction D1. The fourth space 94 is a storage space that is always open to the third passage A3. For example, either a refrigerator 83 or a freezer 84 can be placed in the fourth space 94. In the example in Figure 2, the freezer 84 is placed in the fourth space 94. A food storage shelf may be provided above the freezer 84. The fourth space 94 is accessible from the third passage A3. When residents of the building 10 move along the first circulation route L1 and the second circulation route L2, they can take items out of the fourth space 94 and store items in the fourth space 94.

[0076] The second space 92 and the fourth space 94 are arranged so as to sandwich the third passageway A3 in the first direction D1. The second space 92, the fourth space 94, and the third passageway A3 constitute the sixth workroom. The sixth workroom is used as a pantry. The sixth workroom, as a pantry, is directly connected to the dining kitchen space of the first living room 21 by the first circulation route L1 and the second circulation route L2.

[0077] For example, the second width W2 of the second passage section A2 in the first direction D1, the third width W3 of the third passage section A3 in the first direction D1, and the opening width W4 of the passage section P in the second direction D2 are equal. The second width W2 of the second passage section A2 is, for example, the width of the first door 65 or the width of the second door 66. In the example of Figure 2, the second width W2 is the width of the second door 66. The third width W3 of the third passage section A3 is, for example, the width of the third door 78. The opening width W4 of the passage section P is the width of the passage section P as an opening provided in the fourth partition wall 79. The second width W2 of the second passage section A2, the third width W3 of the third passage section A3, and the opening width W4 of the passage section P are greater than the first width W1 of the first passage section A1. The second width W2 of the second passage section A2, the third width W3 of the third passage section A3, and the opening width W4 of the passage section P are, for example, 70 cm.

[0078] <2nd Floor> The second floor F2 of building 10 shown in Figure 3 will be explained. As shown in Figure 3, the second floor F2 has a hall 111, a third room 112, a fourth room 113, and a fifth room 114. The second part 44B of the staircase 44 connects to the hall 111 of the second floor F2. The hall 111 connects to the third room 112, the fourth room 113, and the fifth room 114.

[0079] The hall section 111 further connects to the seventh workroom 115, the fourth storage area 116, and the fifth storage area 117. The seventh workroom 115 is a toilet room. The fourth storage area 116 is a storage room. The fourth storage area 116 is, for example, a family cloakroom. The fifth storage area 117 is a storage room. The fifth storage area 117 is, for example, a place to store cleaning supplies.

[0080] The third room 112 and the fourth room 113 are, for example, the residents' private rooms. Each of the third room 112 and the fourth room 113 is provided with an opening storage area 118. The opening storage area 118 is, for example, an open cloakroom.

[0081] Room 5 114 is, for example, a resident's private room. Room 5 114 connects to Room 6 119. Room 6 119 is used for studying, working from home, and other tasks. As shown in Figures 2 and 3, Room 6 119 is located, for example, above the entrance porch 49 on the first floor F1. Room 6 119 connects to Storage Room 6 121. Storage Room 6 121 is, for example, a walk-in closet.

[0082] As shown in Figures 2 and 3, on the first floor F1, the entrance 46 is located south of the staircase 44. By positioning the second portion 44B of the staircase 44 south of the first portion 44A, the space beneath the second portion 44B is adjacent to the entrance 46, and thus the space beneath the second portion 44B can be used as a third storage area 48 connected to the entrance 46.

[0083] On the second floor F2, the second part 44B of the staircase 44 is located south of the first part 44A, so the passageway 111A is located between the second part 44B of the staircase 44 and the fifth room 114. The passageway 111A is part of the hall 111. By placing the first part 44A of the staircase 44 in the position of the second part 44B, and placing the second part 44B in the position of the first part 44A, the space of the passageway 111A can also be made part of the fifth room 114. However, in building 10, in order to make the space below the second part 44B adjacent to the entrance 46, the second part 44B of the staircase 44 is placed south of the first part 44A, thereby placing the third storage area 48 below the staircase 44.

[0084] <Operation of this embodiment> The first operation of this embodiment will now be described. The backyard zone 60 includes a first space 91 accessible from the second passageway A2 and a second space 92 accessible from the third passageway A3. Residents of building 10 can use the first space 91 and the second space 92 when moving along the first circulation route L1. By increasing the space available when moving along the first circulation route L1, the floor plan can be made more efficient.

[0085] The second operation of this embodiment will now be described. From the second passage A2, the first space 91 and the third space 93 are accessible. Also, from the third passage A3, the second space 92 and the fourth space 94 are accessible. In the first and second circulation routes L1 and L2, when moving through the second and third passage routes A2 and A3, usable spaces are provided on both sides of the person, thus increasing the types of tasks that can be performed when moving through the first and second circulation routes L1 and L2.

[0086] The third function of this embodiment will now be described. In the first workroom 61, a washbasin 62 is placed on one side of the first circulation route L1, and a washbasin storage shelf 63 is placed on the other side. In the second workroom 71, a dryer 72, a washing machine 73, an indoor clothes drying rack 74, and a first household storage shelf 75 are placed on one side of the first circulation route L1, and a second household storage shelf 76 is placed on the other side. In the backyard zone 60, usable space is provided on both sides of a person moving along the first circulation route L1, further increasing the types of tasks that can be performed when moving along the first circulation route L1. The second circulation route L2 overlaps with the first circulation route L1 in the backyard zone 60, and therefore functions similarly to the first circulation route L1.

[0087] A fourth function of this embodiment will now be described. The first workroom 61 and the second workroom 71 are located in the second direction D2 of the living area zone 20, and the first workroom 61 and the second workroom 71 are adjacent to each other in the first direction D1. By having the rooms adjacent to each other, the travel distances of the first circulation route L1 and the second circulation route L2 in the backyard zone 60 can be shortened compared to when the rooms are connected by a corridor.

[0088] A fifth function of this embodiment will now be described. The first circulation route L1 and the second circulation route L2 are formed by four bends. Specifically, the first circulation route L1 and the second circulation route L2 are rectangular. As a result, the movement paths of the first circulation route L1 and the second circulation route L2 are simpler compared to cases where the circulation route is formed by five or more bends. Therefore, residents of building 10 can move smoothly along the first circulation route L1 and the second circulation route L2.

[0089] <Effects of this embodiment> The effects of this embodiment will now be explained. (1) The building 10 comprises a living room zone 20 in which living rooms are provided, a backyard zone 60 adjacent to the living room zone 20, and a first circulation route L1 passing through the living room zone 20 and the backyard zone 60. The living room zone 20 has a first passageway A1 along a first direction D1. The backyard zone 60 comprises a first workroom 61, a second workroom 71, a second passageway A2, a third passageway A3, and a passageway P. The first workroom 61 is located in a second direction D2 that intersects the first direction D1 when viewed from the living room zone 20. The second workroom 71 is located in a second direction D2 when viewed from the living room zone 20. The second workroom 71 is adjacent to the first workroom 61 in the first direction D1. The second passageway A2 runs along the second direction D2 from the living room zone 20 to the first workroom 61. The third passageway A3 runs along the second direction D2 from the living area zone 20 to the second workroom 71. Passageway P connects the first workroom 61 and the second workroom 71. The first circulation route L1 passes through the first passageway A1, the second passageway A2, the third passageway A3, and passageway P. Between the second passageway A2 and the third passageway A3 are the first space 91, accessible from the second passageway A2, and the second space 92, accessible from the third passageway A3.

[0090] With this configuration, the first space 91 can be used when moving between the living area zone 20 and the first workspace 61 along the first circulation route L1. In addition, the second space 92 can be used when moving between the living area zone 20 and the second workspace 71 along the first circulation route L1. Thus, in the building 10, spaces that can be used when moving between rooms along the first circulation route L1 are provided, allowing for efficient use of space.

[0091] (2) The backyard zone 60 includes a third space 93 accessible from the second aisle A2 and a fourth space 94 accessible from the third aisle A3. The first space 91 and the third space 93 are arranged so as to sandwich the second aisle A2 in the first direction D1. The second space 92 and the fourth space 94 are arranged so as to sandwich the third aisle A3 in the first direction D1.

[0092] With this configuration, when moving through the second passageway A2 in the first circulation route L1, both the first space 91 and the third space 93 can be used. Also, when moving through the third passageway A3 in the first circulation route L1, both the second space 92 and the fourth space 94 can be used. In this way, the building 10 can increase the amount of space available when moving between rooms in the first circulation route L1.

[0093] (3) The first space 91 is a storage space connected to the second passageway A2. The third space 93 is a toilet room connected to the second passageway A2 via a door. With this configuration, when moving along the second passageway A2 in the first circulation route L1, it is possible to take out items from the first space 91 and put items back into the first space 91. In addition, residents can move smoothly from the living room zone 20 to the toilet room via the first circulation route L1.

[0094] (4) A first door 65 is provided between the living room zone 20 and the second corridor A2. With this configuration, the first door 65 hides the second corridor A2 from the living room zone 20, thereby hiding the first space 91 as a storage room and the third space 93 as a toilet room from the living room zone 20.

[0095] (5) The second space 92 is a storage space that is always open to the third passage A3. The fourth space 94 is a storage space that is always open to the third passage A3. With this configuration, since the second space 92 and the fourth space 94, which are storage spaces, are always open to the third passage A3, the second space 92 and the fourth space 94 are easy to use when moving along the first circulation route L1. Since the second space 92 and the fourth space 94 are configured as storage spaces, the storage circulation routes of the building 10 can be made more efficient.

[0096] (6) The space between the third corridor A3 and the living area zone 20 is kept open at all times. A third door 78 is provided between the second workroom 71 and the third corridor A3. With this configuration, the space between the third corridor A3 and the living area zone 20 is kept open at all times, making it easy to move from the living area zone 20 to the third corridor A3 when using the second space 92 and the fourth space 94. In addition, since a third door 78 is provided between the second workroom 71 and the third corridor A3, the second workroom 71 can be hidden from the living area zone 20.

[0097] (7) The first workroom 61 is at least one of a washroom and a bathroom. The second workroom 71 is a utility room where at least one of washing, drying, ironing, and clothing storage takes place. With this configuration, the living room zone 20, at least one of the washroom and a bathroom, and the utility room are connected by the first circulation route L1, so that movement between rooms can be done smoothly. As a result, the flow of household chores in the building 10 can be made more efficient.

[0098] (8) The second width W2 of the second passage section A2 in the first direction D1, the third width W3 of the third passage section A3 in the first direction D1, and the opening width W4 of the passage section P in the second direction D2 are equal. With this configuration, since the second width W2 of the second passage section A2, the third width W3 of the third passage section A3, and the opening width W4 of the passage section P are equal, it is easy for a person to recognize the first passage section L1 as a passage when returning to the living area zone 20 from the living area zone 20 via the first passage line L1.

[0099] (9) The living area zone 20 has a first living room 21 which serves as a living-dining-kitchen area. The first living room 21 has a first passageway A1. With this configuration, smooth movement is possible between the first living room 21 which serves as a living-dining-kitchen area and the backyard zone 60.

[0100] (10) The living space zone 20 has a second living space 41 adjacent to the first living space 21 in the first direction D1. The second living space 41 is connected to the first circulation route L1. With this configuration, it is possible to move directly from the first circulation route L1 to the second living space 41, so that it is possible to move to the second living space 41 from other rooms smoothly.

[0101] (11) The first living room 21 has an island section 22 having at least one of a kitchen 23 and a dining table 24, and a fourth passage section A4 along the first direction D1. The fourth passage section A4 is located further from the backyard zone 60 than the first passage section A1 in the second direction D2. The island section 22 is located between the first passage section A1 and the fourth passage section A4 in the second direction D2. The building 10 further includes a second circulation route L2 passing through the fourth passage section A4, the second passage section A2, the third passage section A3, and passage section P. With this configuration, a part of the first circulation route L1 and a part of the second circulation route L2 overlap, so that movement between the first circulation route L1 and the second circulation route L2 can be performed smoothly.

[0102] (12) The living area zone 20 has a first storage area 43 adjacent to the first living area 21 in the first direction D1. The first storage area 43 can be used from the second circulation route L2. With this configuration, the first storage area 43 can be used when moving along the second circulation route L2.

[0103] (13) The living space zone 20 has a staircase 44 that connects to the second floor F2 above the first floor F1 where the living space zone 20 is located. The staircase 44 connects to the second circulation route L2. With this configuration, since the staircase 44 connects to the second circulation route L2, it is possible to move to the staircase 44 smoothly from other rooms.

[0104] (14) The living space zone 20 has a second storage area 45 adjacent to the first living space 21 in the first direction D1. The second storage area 45 can be accessed from the second circulation route L2. The second storage area 45 is located under the stairs 44. With this configuration, since the second storage area 45 is located under the stairs 44, the space under the stairs 44 can be utilized efficiently.

[0105] (15) The living area zone 20 includes an entrance hall 46, an entrance hall 47 connected to the entrance hall 46, and a third storage area 48 accessible from the entrance hall 46. The entrance hall 47 is connected to the second circulation route L2. The third storage area 48 is located under the stairs 44. With this configuration, since the third storage area 48 is located under the stairs 44, the space under the stairs 44 can be utilized efficiently.

[0106] <Variation> The above embodiments are illustrative of possible forms of the building 10 and are not intended to limit its form. The building 10 may take forms different from those illustrated in the above embodiments. Examples include forms in which some of the configurations of the embodiments are replaced, modified, or omitted, or forms in which new configurations are added to the embodiments. Modifications of the embodiments are shown below.

[0107] The building 10 may be a single-story house with only the first floor F1. In this modified example, the stairs 44 are omitted.

[0108] The living area zone 20, the backyard zone 60, and the first circulation route L1 may be located on the second floor F2. In this modified example, the entrance 46 may be omitted from the living area zone 20, and the entrance 46 may be located on the first floor F1.

[0109] The first living room 21 may be one or two of the following rooms: a living room, a dining room, and a kitchen.

[0110] • The first storage compartment 43 may be a storage room rather than a niche storage space. In this modified example, a cleaning robot may be stored in the first storage compartment 43, which serves as a storage room.

[0111] The first space 91 may be a space other than a storage space. Alternatively, the third space 93 may be a space other than a toilet room.

[0112] At least one of the following doors may be omitted: the first door 65 between the living area zone 20 and the second corridor A2, the second door 66 between the first workroom 61 and the second corridor A2, and the third door 78 between the second workroom 71 and the third corridor A3. If any of these doors are omitted, that section will remain open at all times.

[0113] A door may be provided between the third corridor A3 and the living space zone 20.

[0114] The third workroom 82, which serves as a bathroom, may be integrated with the first workroom 61, which serves as a washroom.

[0115] • At least one of the second space 92 and the fourth space 94 may be a space other than a storage space.

[0116] The bathroom storage shelf 63 located in the first workroom 61 may be fixed to the second partition wall 64. Alternatively, the bathroom storage shelf 63 may be placed near the second partition wall 64 without being fixed.

[0117] At least one of the first household storage shelf 75 and the second household storage shelf 76 located in the second workroom 71 may be fixed to the third partition wall 77. At least one of the first household storage shelf 75 and the second household storage shelf 76 may be placed near the third partition wall 77 without being fixed.

[0118] The first workroom 61 may be a utility room, and the second workroom 71 may be at least one of a washroom and a bathroom.

[0119] This specification discloses the following technologies: [Note 1] A building comprising a living room zone in which living rooms are provided, a backyard zone adjacent to the living room zone, and a first circulation route passing through the living room zone and the backyard zone, wherein the living room zone has a first passageway along a first direction, and the backyard zone has a first workroom located in a second direction intersecting the first direction as seen from the living room zone, a second workroom located in the second direction as seen from the living room zone and adjacent to the first workroom in the first direction, and A building having a second passageway along the second direction from the living room zone to the first workroom, a third passageway along the second direction from the living room zone to the second workroom, and a passageway connecting the first workroom and the second workroom, wherein the first circulation route passes through the first passageway, the second passageway, the third passageway, and the passageway, and between the second passageway and the third passageway, there is a first space accessible from the second passageway and a second space accessible from the third passageway.

[0120] [Note 2] The building as described in Appendix 1, wherein the backyard zone includes a third space accessible from the second passageway and a fourth space accessible from the third passageway, the first space and the third space are arranged so as to sandwich the second passageway in the first direction, and the second space and the fourth space are arranged so as to sandwich the third passageway in the first direction.

[0121] [Note 3] The building as described in Appendix 2, wherein the first space is a storage space connected to the second passageway, and the third space is a toilet room connected to the second passageway via a door.

[0122] [Note 4] A door is provided between the aforementioned living space zone and the aforementioned second passageway, as described in Appendix 3.

[0123] [Note 5] The building as described in Appendix 2, wherein the second space is a storage space that is always open to the third passageway, and the fourth space is a storage space that is always open to the third passageway.

[0124] [Note 6] The building as described in Appendix 5, wherein the third passageway and the living space zone are always open, and a door is provided between the second workroom and the third passageway.

[0125] [Note 7] The building as described in Appendix 1, wherein the first workroom is at least one of a washroom and a bathroom, and the second workroom is a utility room where at least one of washing, drying, ironing, and storing clothes is performed.

[0126] [Note 8] The width of the second passage in the first direction, the width of the third passage in the first direction, and the width of the passage in the second direction are equal, as described in Appendix 1.

[0127] [Note 9] The building described in any one of the appendices 1 to 8, wherein the aforementioned living space zone has a first living room serving as a living-dining-kitchen, and the first living room has a first passageway.

[0128] [Note 10] The aforementioned living space zone has a second living space adjacent to the first living space in the first direction, and the second living space is connected to the first circulation route, as described in Appendix 9.

[0129] [Note 11] The building according to Appendix 9, wherein the first living room has an island section having at least one of a kitchen and a dining table, and a fourth passage section that runs along the first direction and is located further from the backyard zone than the first passage section in the second direction, and the island section is located between the first passage section and the fourth passage section in the second direction, and has a second circulation route that passes through the fourth passage section, the second passage section, the third passage section, and the passage section.

[0130] [Note 12] The building as described in Appendix 11, wherein the living space zone has a first storage area adjacent to the first living space in the first direction, and the first storage area is accessible from the second circulation route.

[0131] [Note 13] The building described in Appendix 11, wherein the living space zone has a staircase that connects to the second floor above the first floor in which the living space zone is located, and the staircase connects to the second circulation route.

[0132] [Note 14] The building as described in Appendix 13, wherein the living room zone has a second storage area adjacent to the first living room in the first direction, the second storage area is accessible from the second circulation route and is located below the stairs.

[0133] [Note 15] The building described in Appendix 13, wherein the living space zone includes an entrance, an entrance hall connected to the entrance, and a third storage area accessible from the entrance, the entrance hall is connected to the second circulation route, and the third storage area is located beneath the stairs. [Explanation of symbols]

[0134] L1...First circulation route, L2...Second circulation route, A1...First corridor section, A2...Second corridor section, A3...Third corridor section, A4...Fourth corridor section, P...Passage area, F1...First floor, F2...Second floor, 10...Building, 20...Living room zone, 21...First living room, 22...Island section, 23...Kitchen, 24...Dining table, 41...Second living room, 43...First storage area, 44...Stairs, 45...Second storage area, 46...Entrance, 47...Entrance hall, 48...Third storage area, 60...Backyard zone, 61...First workroom, 71...Second workroom, 91...First space, 92...Second space, 93...Third space, 94...Fourth space.

Claims

1. A building comprising a living space zone in which living spaces are provided, a backyard zone adjacent to the living space zone, a first circulation route passing through the living space zone and the backyard zone, and a second circulation route, The aforementioned living space zone has a first passageway along the first direction, The aforementioned backyard zone is A first workroom is located in a second direction that intersects the first direction when viewed from the living space zone, A second workroom is located in the second direction as viewed from the aforementioned living space zone and is adjacent to the first workroom in the first direction, A second passageway extending in the second direction from the living space zone to the first workroom, A third passageway extending in the second direction from the living space zone to the second workroom, It has a passage connecting the first work chamber and the second work chamber, The first pedestrian walkway passes through the first passage section, the second passage section, the third passage section, and the passage section, Between the second passage and the third passage, a first space accessible from the second passage and a second space accessible from the third passage are arranged. The aforementioned living space zone includes a first living room serving as a living-dining-kitchen area, and a staircase leading to a second floor above the first floor on which the living space zone is located. The first living room comprises a first passageway, an island having at least one of a kitchen and a dining table, and a fourth passageway that runs along the first direction and is located further from the backyard zone than the first passageway in the second direction. The island portion is located between the first passage portion and the fourth passage portion in the second direction. The second pedestrian walkway passes through the fourth passage section, the second passage section, the third passage section, and the passage section, The aforementioned staircase connects to the aforementioned second circulation route. architecture.

2. A building comprising a living space zone in which living spaces are provided, a backyard zone adjacent to the living space zone, a first circulation route passing through the living space zone and the backyard zone, and a second circulation route, The aforementioned living space zone has a first passageway along the first direction, The aforementioned backyard zone is A first workroom is located in a second direction that intersects the first direction when viewed from the living space zone, A second workroom is located in the second direction as viewed from the aforementioned living space zone and is adjacent to the first workroom in the first direction, A second passageway extending in the second direction from the living space zone to the first workroom, A third passageway extending in the second direction from the living space zone to the second workroom, It has a passage connecting the first work chamber and the second work chamber, The first pedestrian walkway passes through the first passage section, the second passage section, the third passage section, and the passage section, Between the second passage and the third passage, a first space accessible from the second passage and a second space accessible from the third passage are arranged. The aforementioned living space zone has a first room that serves as a living-dining-kitchen area. The first living room includes a first passageway, an island having at least one of a kitchen and a dining table, a fourth passageway along the first direction and located further from the backyard zone in the second direction than the first passageway, a fifth passageway extending linearly in the second direction from the third passageway to the fourth passageway along the island, and a sixth passageway extending linearly in the second direction from the second passageway to the fourth passageway along the island. The island portion is located between the first passage portion and the fourth passage portion in the second direction, and between the fifth passage portion and the sixth passage portion in the second direction. The second pedestrian walkway passes through the fourth passage section, the fifth passage section, the sixth passage section, the second passage section, the third passage section, and the passage section. architecture.

3. The aforementioned backyard zone includes a third space accessible from the second passageway and a fourth space accessible from the third passageway. The first space and the third space are arranged so as to sandwich the second passage in the first direction. The second space and the fourth space are arranged so as to sandwich the third passage in the first direction. A building according to claim 1 or 2.

4. The first space is a storage space connected to the second passageway, The third space is a toilet room connected to the second passageway via a door. The building according to claim 3.

5. A door is provided between the aforementioned living space zone and the second passageway. The building according to claim 4.

6. The second space is a storage space that is always open to the third passageway, The fourth space is a storage space that is always open to the third passageway. The building according to claim 3.

7. The space between the third passageway and the living space zone is kept open at all times. A door is provided between the second workroom and the third passageway. The building according to claim 6.

8. The first workroom is at least one of a washroom and a bathroom, The second workroom is a utility room where at least one of the following is performed: washing, drying, ironing, and storing clothes. A building according to claim 1 or 2.

9. The width of the second passage in the first direction, the width of the third passage in the first direction, and the width of the passage in the second direction are equal. A building according to claim 1 or 2.

10. The aforementioned living space zone has a second living space adjacent to the first living space in the first direction, The second room is connected to the first circulation route. A building according to claim 1 or 2.

11. The living space zone has a first storage area adjacent to the first living space in the first direction, The first storage unit is accessible from the second circulation route. A building according to claim 1 or 2.

12. The living space zone has a second storage area adjacent to the first living space in the first direction, The second storage area is accessible from the second circulation route and is located below the stairs. The building described in claim 1.

13. The aforementioned living space zone includes an entrance, an entrance hall connected to the entrance, and a third storage area accessible from the entrance. The aforementioned entrance hall is connected to the aforementioned second circulation route. The third storage compartment is located below the stairs, The building described in claim 1.

Citation Information

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