JP3162108U - Balcony structure of dwelling unit in apartment house - Google Patents

Abstract

Provided is a balcony structure of a dwelling unit in an apartment house that can ensure the privacy of a resident while maintaining a large space in the balcony and keeping the floor area from being included. A balcony structure of a dwelling unit 1 in an apartment house in which a plurality of dwelling units 1 are stacked, and is provided in each section of the plurality of dwelling units 1 and has an atrium 8 having a depth dimension of a predetermined length or more. Provided in each dwelling unit 1 and adjacent to the living dining room 5 in the dwelling unit 1 through the left and right edges 7a along the depth direction, and adjacent to the atrium 8 through the inner edge 7b along the frontage direction An outer edge 7c located on the opposite side of the edge 7b faces the outside of the dwelling unit 1 and includes a balcony 7 having a depth dimension within a predetermined length. [Selection] Figure 1

Description

  The present invention relates to a balcony structure of a dwelling unit in an apartment house such as an apartment, and more particularly to a balcony structure having a large depth and a large space.

  The balcony of a dwelling unit in an apartment house such as a general apartment is provided so as to protrude outward from the outer wall of a living room (for example, a living room) facing the outside of the apartment house, and the depth dimension thereof is set within 2 m. There are many cases. This is based on the Building Standards Law and related laws and regulations (hereinafter referred to as “Building Related Laws”), and for balconies with a predetermined openness and a width of 2m from the handrail, it is not included in the floor area. This is because it is defined, which is advantageous for constructing a housing complex having as many dwelling units as possible with respect to the floor area ratio (total floor area / site area) defined according to the construction area. In recent years, a balcony having a larger space has been demanded from the viewpoint of active use of the balcony, and as a balcony structure having a wide space while maintaining the above-mentioned miscalculation in the floor area, Patent Document 1 and 2 is known.

  11 and 13 schematically show plan views of an apartment house in which the balcony structures disclosed in Patent Documents 1 and 2 are applied to each dwelling unit. In the following description, the balcony structures of the type shown in FIGS. 11 and 13 are referred to as “A type” and “B type”, respectively.

  In the A-type balcony structure shown in FIG. 11, each dwelling unit 31 is provided with a balcony 32 </ b> A having a square planar shape. The balcony 32A protrudes forward (downward in the figure) from a part of the outer wall 31a of the dwelling unit 31 (right half in the figure), and is located on the upper and lower floors on the side of the balcony 32A and in front of the outer wall 31a. A blow-through 33 penetrating therethrough is provided. A handrail wall 34 having a predetermined height (for example, the height of an adult's waist) is erected on the distal end side and the left and right edges of the balcony 32A. And in this balcony 32A, as shown to Fig.12 (a), both a depth dimension and a frontage dimension are set to 4 m. Therefore, in the A-type balcony structure, both the front end side and the left and right sides have predetermined openness, and it is 2 m from the front end side and the left and right ends to the center of the balcony 32A, so it is completely included in the floor area. A balcony 32A can be obtained.

  On the other hand, in the B-type balcony structure shown in FIG. 13, each dwelling unit 31 is provided with a balcony 32 </ b> B whose planar shape is a T-shape. The balcony 32B protrudes forward from the entire outer wall 31a of the dwelling unit 31, and the planar shape is connected to the basic balcony portion 32Ba having a horizontally long rectangular shape and the front end of the basic balcony portion 32Ba. It is composed of a protruding balcony portion 32Bb that is rectangular and has a frontage dimension shorter than that of the basic balcony portion 32Ba. Further, an air vent 33 similar to the A-type balcony structure is provided in front of the basic balcony portion 32Ba and on the side of the protruding balcony portion 32Bb. In addition, a handrail wall 34 is erected on the edge facing the outside of the basic balcony 32Ba and the protruding balcony 32Bb, similar to the A-type balcony structure. And in this balcony 32B, as shown to Fig.14 (a), the depth dimension of both basic | foundation balcony part 32Ba and pop-out balcony part 32Bb is set to 2 m, and the opening dimension of pop-out balcony part 32Bb is set to 4 m. Yes. Therefore, in the B type balcony structure, the floor area is not counted up to 2 m from the outer peripheral edge of the balcony 32B, and only the part SB (part indicated by diagonal lines) exceeding 2 m from the peripheral edge is included in the floor area. Be included.

Utility Model Registration No. 3116441 Japanese Patent No. 3342431

  In the A-type and B-type balcony structures described above, it is possible to obtain a balcony that has a relatively wide space of 4 m square and is almost not included in the floor area. However, in these balcony structures, there is a possibility that the resident's privacy may not be ensured between the dwelling units 31 and 31 on the same floor and between the dwelling units 31 and 31 located obliquely on the upper and lower floors.

  That is, in both types of balcony structures, the balconies 32A and 32B both protrude largely forward from the outer wall 31a of the dwelling unit 31, and the upper part of the handrail wall 34 standing on the left and right edges of the balconies 32A and 32B is largely open. Has been. For this reason, when the resident uses the balconies 32A and 32B, as shown in FIGS. 15A and 15B, the dwelling units 31 and 31 located relatively close to each other between adjacent dwelling units 31 and 31 on the same floor. In the meantime, the line of sight E easily reaches the balconies 32A and 32B of other residents. Moreover, since both the side parts of the balconies 32A and 32B are provided with the blow-off 33, as shown in FIG. 15 (c), between the dwelling units 31 and 31 located diagonally on the upper and lower floors, The line of sight E reaches the residents' balconies 32A and 32B. As described above, in the A-type and B-type balcony structures, the other residents 'balconies 32A and 32B can be seen unintentionally, or the residents' own balconies 32A and 32B can be viewed by other residents. May not be able to ensure the privacy of residents.

  Moreover, in the balconies 32A and 32B, a space of at least 4 m square can be secured, but if the space is to be increased, a portion to be included in the floor area is generated or increased. That is, in the A-type balcony structure, as shown in FIG. 12B, when the frontage dimension of the balcony 32A is set to exceed 4 m, the location SA that exceeds 2 m from the front end and the left and right ends of the balcony 32A. (The part indicated by diagonal lines) must be included in the floor area. On the other hand, in the B type balcony structure, as shown in FIG. 14 (b), if the frontage size of the balcony 32Bb of the balcony 32B is set to exceed 4 m, the area of the part SB ′ included in the floor area However, it will increase more than that of the part SB shown in FIG.

  Furthermore, in both the A-type and B-type balcony structures, since the three sides of the balconies 32A and 32B are open to the outside, compared to a general balcony structure in which only the tip side is open. Susceptible to wind and rain. In addition, since the balconies 32A and 32B protrude farther forward than a general balcony, in the living room connected to the balconies 32A and 32B, the balconies 32A and 32B on the upper floor become traps. There is also a problem that lighting is reduced as compared to a living room of a dwelling unit having a general balcony with a depth dimension of 2 m or less.

  The present invention was made to solve the above-described problems, and is a collective housing that can ensure the privacy of residents while maintaining a large space on the balcony and not including the floor space. It aims at providing the balcony structure of the dwelling unit in.

  In order to achieve the above object, the device according to claim 1 is a balcony structure of a dwelling unit in an apartment house in which a plurality of dwelling units are stacked, and is provided in each section of the plurality of dwelling units, and has a predetermined length. An atrium having the above-described depth dimension, and provided in each dwelling unit, adjacent to the first living room in the dwelling unit through one of the left and right edges along the depth direction, and through the inner edge along the frontage direction And a balcony having an outer edge located opposite to the inner edge facing the outside of the dwelling unit and having a depth dimension within a predetermined length.

  According to this configuration, in the apartment house in which a plurality of dwelling units are stacked, each dwelling unit is provided with a colonnade in its section, and a balcony is provided so as to be adjacent to this ventilated unit and the first living room. . Specifically, the balcony is adjacent to the first living room via one of the left and right edges along the depth direction, that is, adjacent to the left and right sides of the first living room. Moreover, the balcony is adjacent to the atrium through the inner edge along the frontage direction, that is, adjacent to the outside in the depth direction of the atrium. In addition, the balcony is arrange | positioned so that the outer edge part located in the other side of an inner edge part may face the exterior of a dwelling unit.

  The above-mentioned atrium has a depth dimension equal to or greater than a predetermined length, and the depth dimension is set to such a value that it is recognized that the atrium side of the balcony has a predetermined openness in accordance with building laws and regulations. The floor area is not counted from the inner edge of the balcony to a predetermined width (for example, 2 m). In addition, the opposite side (outer edge side) of the balcony in the balcony has a predetermined openness in accordance with building-related laws and regulations, so that the floor area is also from the outer edge of the balcony to a predetermined width (for example, 2 m). Not counted. Accordingly, by setting the depth dimension of the balcony within two times the predetermined width, a balcony having a wide space having a depth dimension twice as large as the predetermined width and not included in the floor area is obtained. Can do.

  Moreover, the dwelling unit which adjoins on the same floor is usually partitioned off by a door wall. Therefore, in the balcony adjacent to the side of the first living room, the border of the door located on the opposite side of the first living room functions as a blindfold, so that the privacy of the resident can be increased between the adjacent dwelling units. Can be secured. In addition, the first living room and the border walls are located on the left and right sides of the balcony respectively. Unlike the conventional case, the left and right sides of the balcony are not greatly opened to the outside. The resident's privacy can be secured even between the living units. As described above, according to the balcony structure of the present invention, it is possible to ensure the resident's privacy while maintaining a large space in the balcony and maintaining a non-intrusive floor space.

  The invention according to claim 2 is the balcony structure of the dwelling unit in the apartment house according to claim 1, characterized in that the outer edge of the balcony is substantially flush with the outer wall of the first living room. .

  According to this configuration, since the outer edge of the balcony of each dwelling unit is substantially flush with the outer wall of the first living room, there is no protrusion due to the balcony on the outer wall surface of the first living room in the apartment house, and it is neat. Good appearance can be obtained. Also, unlike the conventional case, the balcony does not protrude greatly from the outer wall of the first living room, so both the left and right sides of the balcony are opened, and the upper-floor balcony can suppress the lighting to the first living room. It will never become. As a result, in addition to ensuring the resident's privacy as described above, sufficient lighting for the first living room can be ensured.

  The invention according to claim 3 is the balcony structure of the dwelling unit in the apartment house according to claim 1 or 2, wherein the atrium has a depth dimension of 2 m or more, and the balcony has a depth dimension of 4 m or less. It is characterized by.

  According to the current building-related laws and regulations, when a balcony is adjacent to an atrium having a depth dimension of 2 m or more, it is recognized that the atrium side of the balcony has a predetermined openness, and the floor area extends from the inner edge of the balcony to 2 m. It is allowed to be excluded from Therefore, according to the present invention, it is possible to obtain a balcony that has a wide space with a maximum depth of 4 m and is not included in the floor area. Further, if the depth dimension of the atrium is 2 m or more and the depth dimension of the balcony is 4 m or less, the balcony is not included in the floor area even if the frontage dimension of the balcony is expanded together with the atrium. Therefore, according to the present invention, unlike the conventional case where the frontage size is limited to 4 m in order to maintain the non-inclusion in the floor area, the frontage size is not included in the floor area and is not subject to such restriction. You can get a big balcony.

  A device according to claim 4 is the balcony structure of the dwelling unit in the apartment house according to any one of claims 1 to 3, wherein the first living room is a living room, a dining room, or a living dining room. .

  According to this configuration, it is possible to obtain living, dining, or living dining that has a sense of unity with the balcony and has high openness.

  The invention according to claim 5 is the balcony structure of the dwelling unit in the apartment house according to any one of claims 1 to 4, wherein a window is provided on the wall of the dwelling unit facing the balcony with an air gap in between. A blindfold provided between the second living room inside the window and the balcony of the upper and / or lower floor dwellings, provided at a position a predetermined distance away from the wall on the blow-off side, It is further provided with the feature.

  According to this configuration, it is possible to obtain daylight from the blow-through to the second living room inside the window through the window. In addition, a blindfold is provided at a position a predetermined distance away from the wall on the blow-off side, and this blindfold provides a blindfold between the second living room and the balcony of the upper floor and / or lower floor dwelling unit. So, the privacy of residents between them can be ensured.

  The invention according to claim 6 is the balcony structure of the dwelling unit in the apartment house according to claim 5, wherein the blindfold is arranged above the window, and is between the second living room and the balcony of the dwelling unit on the upper floor. An upper blindfold for blindfolding and a lower blindfold for being blindfolded between the second living room and the balcony of the lower floor dwelling unit. Features.

  According to this configuration, the blindfolded portion has an upper blindfolded portion and a lower blindfolded portion, the former being between the second living room and the balcony of the upper floor dwelling unit, and the latter being the second living room and the lower blindfolded portion. Blindfolded with the balcony of the dwelling unit on the floor. The upper blindfold is disposed on the upper side of the window, while the lower blindfold is disposed on the lower side of the window, that is, there is no blindfold in front of the window. As described above, while ensuring the privacy of the resident between the second living room and the balcony of the upper and / or lower floor dwelling units, it is possible to improve the lighting and ventilation of the second living room by the window. it can. In addition, the resident in the second living room can see the balcony of his / her dwelling unit and the scenery outside thereof through the window.

  The invention according to claim 7 is the balcony structure of the dwelling unit in the apartment house according to any one of claims 1 to 6, wherein the balcony of the corner dwelling unit among the plurality of dwelling units has a left and right outer edge portion. The handrail wall is erected, and a predetermined enclosure is provided above the handrail wall.

  According to this configuration, a handrail wall is erected on the left and right outer edges of the balcony of the corner dwelling unit, and a predetermined enclosure is provided above the handrail wall. As this enclosure, if it is intended to protect the privacy of residents and prevent the blowing of snow and snow, it is recognized that it has the prescribed openness under the current building-related laws and regulations, so it is not included in the floor area of the balcony. Can be secured. For example, by using a louver or glass door as the enclosure, the outside line of sight of the balcony is blocked, wind, rain, snow, etc. are prevented from entering, and the sunlight is further suppressed. It is possible to

It is a top view which shows some apartments provided with the dwelling unit which applied the balcony structure by 1st Embodiment of this invention, (a) shows three dwelling units adjacent to each other on the same floor, (b) is a central Enlarged view of the balcony and surrounding area. It is sectional drawing which shows the balcony for 3 floors along the II-II line of FIG.1 (b), and its periphery. It is a figure for demonstrating the relationship between the dimension of the balcony in the balcony structure of FIG. It is a figure for demonstrating the privacy ensuring of the resident of an upper and lower floor. FIG. 5 is an enlarged plan view showing a balcony and its surroundings in a dwelling unit of an apartment to which a balcony structure according to a second embodiment of the present invention is applied. It is a figure for demonstrating the relationship between the dimension of the balcony in the balcony structure of FIG. FIG. 5 is an enlarged plan view showing a balcony and its surroundings in a condominium dwelling unit to which a balcony structure according to a third embodiment of the present invention is applied. It is a figure for demonstrating the relationship between the dimension of the balcony in the balcony structure of FIG. It is a top view which shows the corner dwelling unit to which the balcony structure of 1st Embodiment is applied. In the corner dwelling unit of FIG. 9, it is a figure which shows a state when a balcony is seen from the living dining side, (a) And (b) shows the state which each installed the sash and the louver on the right handrail wall. It is a figure for demonstrating the conventional balcony structure, and is a top view of the apartment house to which the balcony structure (A type) of patent document 1 is applied. It is a figure for demonstrating the relationship between the dimension of the balcony in an A type balcony structure, and the floor area on a building related law. It is a figure for demonstrating the conventional balcony structure, and is a top view of the apartment house to which the balcony structure (B type) of patent document 2 is applied. It is a figure for demonstrating the relationship between the dimension of the balcony in a B-type balcony structure, and the floor area on a construction related law. It is a figure for demonstrating a resident's eyes | visual_axis at the time of using a balcony, (a) is an A type balcony structure, (b) is a B type balcony structure, (c) is (a) and (b It is sectional drawing which follows the cc line | wire of ().

  Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 shows a part of a condominium having dwelling units to which a balcony structure according to a first embodiment of the present invention is applied. This condominium is, for example, a middle-rise apartment house made of reinforced concrete. FIG. 1 shows three dwelling units 1 on the same floor adjacent to the frontage direction (left-right direction in the figure). Each of these dwelling units 1 is a so-called middle dwelling unit, and the columns 2 and 2 arranged at a predetermined distance from each other in the depth direction (vertical direction in the figure), and the columns 2 and 2 are connected in the depth direction. Each dwelling unit 1 is partitioned off by a door boundary wall 3 extending in the direction.

  Each dwelling unit 1 includes three rooms 4A, 4B, and 4C, a living dining room 5 (first living room), and a counter-type kitchen 6. The floor plan is a 3LDK type. Further, each dwelling unit 1 is provided with a balcony 7 on either side of the living dining room 5, and an atrium 8 is provided between the balcony 7 and the room 4 </ b> A.

  In the dwelling unit 1 shown in the center of FIG. 1A, as shown in FIG. 1B and FIG. 2, a balcony 7 and an atrium 8 are adjacent to the right side of the living dining room 5 and the kitchen 6, respectively. More specifically, the balcony 7 has a rectangular planar shape, is adjacent to the living dining room 5 via the left edge 7a along the depth direction, and via the inner edge 7b along the frontage direction. Adjacent to the atrium 8. In addition, an outer handrail wall 9a and an inner handrail wall 9b having a predetermined height (for example, 110 cm) are erected on the outer edge portion 7c and the inner edge portion 7b, which are located on the opposite side of the inner edge portion 7b of the balcony 7, respectively. Has been. The outer handrail wall 9a is made of the same concrete as the floor portion 7d of the balcony 7, and is substantially flush with the outer wall 5a of the living dining room 5 facing the outside of the apartment. Further, the inner handrail wall 9b is constituted by a transparent or translucent panel having daylighting property, or a lattice fence having air permeability in addition to daylighting property. On the other hand, the hollow 8 has a rectangular cross section and penetrates from the first floor to the top floor.

  As shown in FIGS. 1B and 2, the wall of the dwelling unit 1, that is, the outer wall 11 of the room 4 </ b> A (second living room), facing the balcony 7 (inner handrail wall 9 b) with the air vent 8 in between, A window 12 having two glass doors is provided. Moreover, the upper end part and lower end part of the outer wall 11 of the room 4A protrude horizontally by a predetermined length toward the blow-off 8 side. An upper blindfold 14 and a lower blindfold 15 for blindfolding between the upper and lower blindfolds 7 and 7 are attached.

  Specifically, these blindfolded portions 14 and 15 are constituted by, for example, louvers in which a plurality of wing plates extending in the left-right direction are arranged at intervals in the up-down direction. The upper blindfold 14 is attached so as to hang from the upper protrusion 13 to the vicinity of the upper end of the window 12, while the lower blindfold 15 is erected from the lower protrusion 13 to the vicinity of the lower end of the window 12. It is attached. An air conditioner outdoor unit 16 and the like can be installed on the lower protrusion 13 between the outer wall 11 and the lower blindfold 15.

  Moreover, the window 17 which has two glass doors is provided in the outer wall 5a of the living dining room 5 similarly to the room 4A. Furthermore, a relatively large opening 18 through which a resident can enter and leave the balcony 7 is provided on the outer wall 5b on the balcony 7 side of the living dining room 5. The opening 18 is provided with double door glass doors 18a and 18a, each of which is a folding door type. Therefore, when both the glass doors 18a and 18a are opened, a very wide space in which the living dining room 5 and the balcony 7 are integrated can be obtained.

  Further, a glass window 19 for slaughtering is provided at a continuous corner portion between the outer wall 5 a and the outer wall 5 b of the living dining room 5. Therefore, even in a state where the window 17 and the two glass doors 18a, 18a are closed, in addition to the window 17 and the two glass doors 18a, 18, in the living dining room 5 through the glass window 19, from the outside. It can take in a lot of light.

  FIG. 3A schematically shows an example of the dimensions of the balcony 7 and the atrium 8 in the dwelling unit 1. The balcony 7 shown in the figure has a depth dimension and a frontage dimension both set to 4 m, while the blow-off 8 has a depth dimension of 2 m, and the frontage dimension is set to 4 m like the balcony 7. Thus, since the balcony 7 is adjacent to the atrium 8 having a depth dimension of 2 m, it is recognized that the atrium 8 side of the balcony 7 has a predetermined openness in the current building-related laws and regulations. It is recognized that the inner edge 7b, that is, the inner handrail wall 9b to 2m is not included in the floor area. Moreover, since the other side of the balcony 8 in the balcony 7 has a predetermined openability according to the building-related laws and regulations, the outer edge 7c, that is, the outer handrail wall 9a to 2m is not included in the floor area. Therefore, this balcony structure makes it possible to obtain a balcony 7 having a wide space of 4 m square in the dwelling unit 1 and not included in the floor area.

  Moreover, about the balcony 7 and the blow-off 8, as shown in FIG.3 (b), you may set a frontage dimension to become larger than 4 m. In this case, if the depth dimension of the balcony 7 is within 4 m, it is possible to maintain the non-inclusion in the floor area of the balcony 7 according to the above-mentioned building-related laws and regulations. Therefore, it is possible to obtain a balcony 7 having a wider space having a depth dimension of 4 m and a frontage dimension of more than 4 m and not included in the floor area.

  Next, the privacy ensuring of the resident between the dwelling units 1 and 1 is demonstrated. As shown in FIG. 1 described above, on the same floor, adjacent dwelling units 1, 1 are partitioned by columns 2, 2 and door boundary wall 3, and the outer handrail wall 9 a of the balcony 7 is the outer wall of the living dining room 5. It is substantially flush with 5a. Thereby, the line-of-sight direction of the occupant using the balcony 7 can be blocked by the support column 2 and the door wall 3, and therefore, the privacy of the resident between the dwelling units 1 and 1 on the same floor can be sufficiently secured. Can do.

  Moreover, the privacy of the resident between the balcony 7 and the room 4A of the dwelling unit 1 on the upper and lower floors is ensured by the above-described upper and lower blindfolds 14 and 15. That is, as shown in FIG. 4A, for example, when the resident P1 of the balcony 7 looks down the window 12 of the lower floor dwelling unit 1 through the atrium 8, the upper side disposed obliquely above the window 12 The sight line of the resident P1 is blocked by the blindfolded portion 14. Moreover, when the resident P2 looks up at the window 12 of the upper floor dwelling unit 1 through the atrium 8, the line of sight of the resident P2 is blocked by the lower blindfold 15 arranged obliquely below the window 12. .

  On the other hand, as shown in FIG. 4B, when the resident P3 in the room 4A looks down at the balcony 7 of the lower-floor dwelling unit 1 from the window 12, the lower blindfold arranged at an angle below the window 12 15, the line of sight of the resident P3 is blocked. Moreover, when the resident P4 looks up at the balcony 7 of the dwelling unit 1 on the upper floor from the window 12, the line of sight of the resident P4 is blocked by the upper blindfold 14 disposed obliquely above the window 12.

  As described above, in each dwelling unit 1, the balcony 7 of each dwelling unit 1 and the room 4 </ b> A of the dwelling unit 1 on the upper and lower floors thereof by the upper blindfold 14 and the lower blindfold 15 disposed on the side of the window 12 of the window 12. It is possible to sufficiently ensure the privacy of residents living between.

  As described above in detail, according to the balcony structure of the present embodiment, the dwelling unit 1 has a wide space with a maximum depth dimension of 4 m, and maintains the unaccounted for in the floor area, while the dwelling unit 1 on the same floor. The balcony 7 which can fully ensure the privacy of the resident between 1 and the dwelling units 1 and 1 of an upper and lower floor can be installed. Moreover, since the outer handrail wall 9a of the balcony 7 is substantially flush with the outer wall 5a of the living dining room 5, there is no protrusion by the balcony 7 on the outer surface of the outer wall 5a, and a clean and good appearance can be obtained. . Moreover, the balcony 7 of the dwelling unit 1 on the upper floor does not become a wall of the living dining room 5, and sufficient lighting for the living dining room 5 can be secured.

  Next, a second embodiment of the present invention will be described with reference to FIGS. In the following description, only differences from the first embodiment described above will be described, and the same components will be denoted by the same reference numerals and detailed description thereof will be omitted. As shown in FIG. 5, in the balcony structure of the second embodiment, the balcony 7 is configured to protrude a predetermined length (for example, 2 m) ahead of the outer wall 5 a of the living dining room 5.

  On the balcony 7, a left handrail wall 9c is provided upright at the left edge of the portion protruding forward from the outer wall 5a. The left handrail wall 9c is connected to the left end of the outer handrail wall 9a. In addition, on the right edge portion of the portion protruding forward from the outer wall 5a of the balcony 7, a plate 3a extending up a predetermined length in the vertical direction is provided between the support column 2 and the outer handrail wall 9a. The partition plate 3 a functions as a blindfold while partitioning the balconies 7 and 7 of the adjacent dwelling units 1 and 1.

  According to the balcony structure of the present embodiment, the dwelling unit 1 has a balcony 7 as shown in FIG. 6A, that is, a wide space of 4 m square, as in the first embodiment described above, and is completely included in the floor area. It is also possible to install a balcony 7 having a wider space with a frontage dimension exceeding 4 m as shown in FIG. Further, as in the first embodiment, the privacy of the residents between the dwelling units 1 and 1 on the same floor and between the dwelling units 1 and 1 on the upper and lower floors can be sufficiently ensured.

  Next, a third embodiment of the present invention will be described with reference to FIGS. In the following description, only differences from the first and second embodiments described above will be described, and the same components will be denoted by the same reference numerals and detailed description thereof will be omitted. As shown in FIG. 7, in the balcony structure of the third embodiment, the balcony 7 is integrally connected to the main balcony 7 </ b> A similar to the balcony 7 of the second embodiment and forward from the outer wall 5 a of the living dining room 5. And a sub-balcony 7B protruding from the center.

  On this balcony 7, partition plates 3a and 3a are erected on the right edge of the portion protruding forward from the outer wall 5a of the main balcony 7A and the left edge of the sub balcony 7B. Moreover, the window 17 provided in the outer wall 5a of the living dining room 5 is configured to allow residents to enter and exit from the sub-balcony 7B.

  According to the balcony structure of the present embodiment, the dwelling unit 1 has a balcony 7 as shown in FIG. 8 (a), that is, a main balcony 7A of 4 m square, and a sub-balcony 7B connected to the balcony 7. A balcony 7 which is not included at all can be installed. In addition, it is also possible to install a balcony 7 having a wider main balcony 7A having a frontage dimension exceeding 4 m as shown in FIG. In addition, as in the first and second embodiments, the privacy of residents between the dwelling units 1 and 1 on the same floor and between the dwelling units 1 and 1 on the upper and lower floors can be sufficiently ensured.

  Next, with reference to FIG. 9 and FIG. 10, the case where the balcony structure of 1st Embodiment mentioned above is applied to the corner dwelling unit located in the right end of an apartment is demonstrated.

  As shown in FIGS. 9 and 10 (a), a right handrail wall 9d (handrail wall) is erected on the right edge of the balcony 7 of the corner dwelling unit 1. Then, on the upper side of the right handrail wall 9d, four sheets are provided so as to surround the right side of the balcony 7 in cooperation with the right handrail wall 9d in a state where the floor 7d of the balcony 7 on the upper floor is closed. A sash 21 (enclosure) having a glass door is provided. In such a state that the glass door of the sash 21 is closed, it is possible to block another person's line of sight from the right side of the balcony 7 and to prevent wind, rain, snow and the like from entering. Even when such a sash 21 is installed on the right handrail wall 9d, it is recognized that the sash 21 has a predetermined openness in accordance with current building-related laws and regulations, so that it is possible to ensure that the balcony 7 is not included in the floor area. it can.

  Further, instead of the sash 21 described above, a louver 22 (enclosure) may be employed as shown in FIG. The louver 22 is a variable type in which a plurality of blades are arranged at intervals in the vertical direction, and the angle of each blade can be adjusted. Therefore, by adjusting the louver angle of the louver 22, it is possible to suppress the sunlight from the right side of the balcony 7 in addition to the same effect as the sash 21.

  In addition, this invention is not limited to the said embodiment described, It can implement in a various aspect. For example, in the embodiment, the balcony structure in which the balcony 7 is adjacent to the side of the living dining room 5 is illustrated, but the present invention is not limited to this, and the balcony is adjacent only to the living room or only to the dining room. It is also possible to be adjacent to other living rooms. Moreover, it is also possible to arrange a bathroom instead of the room 4A inside the window 12. In this case, a bathroom with a window can be installed even if it is a middle dwelling unit. Furthermore, the present invention can be applied to an apartment house having only one dwelling unit on each floor.

  In addition to the balcony 7 and the atrium 8 shown in each embodiment, the detailed configuration of the dwelling unit 1 is merely an example, and can be appropriately changed within the scope of the gist of the present invention.

1 Dwelling unit 2 Prop 3 Boundary wall 3a Separation board 4A Room (second room)
5 Living dining room (first living room)
5a Outside wall on the outside of the living dining room 5b Outside wall on the balcony side of the living dining room 7 Balcony 7A Main balcony in the third embodiment 7B Sub balcony on the third embodiment 7a Left edge of the balcony 7b Inner edge of the balcony 7c Outside edge of the balcony Part 7d Balcony floor part 8 Atrium 9a Balcony outside handrail wall 9b Balcony inside handrail wall 9c Balcony left handrail wall 9d Balcony right handrail wall (handrail wall)
11 Exterior wall of room 4A 12 Window 14 of room 4A Upper blindfold (blindfold)
15 Lower blindfold (blindfold)
21 Sash (enclosure)
22 louvers (enclosure)

Claims (7)

A balcony structure of a dwelling unit in an apartment house in which a plurality of dwelling units are stacked,
An atrium provided in each section of the plurality of dwelling units, having a depth dimension equal to or greater than a predetermined length;
Provided in each dwelling unit, adjacent to the first living room in the dwelling unit through one of the left and right edges along the depth direction, and adjacent to the atrium through the inner edge along the frontage direction, A balcony having an outer edge located on the opposite side of the edge facing the outside of the dwelling unit and having a depth dimension within a predetermined length;
The balcony structure of the dwelling unit in the apartment house characterized by comprising.   2. The balcony structure of a dwelling unit in an apartment house according to claim 1, wherein the outer edge of the balcony is substantially flush with the outer wall of the first living room. The atrium has a depth dimension of 2 m or more,
The balcony structure of a dwelling unit in an apartment house according to claim 1 or 2, wherein the balcony has a depth dimension of 4 m or less.   The balcony structure of a dwelling unit in an apartment house according to any one of claims 1 to 3, wherein the first living room is a living room, a dining room, or a living dining room. A window is provided on the wall of the dwelling unit, facing the balcony with the atrium in between,
A blindfold for providing a blindfold between the second living room inside the window and the balcony of the upper and / or lower floor dwelling units provided at a position a predetermined distance away from the wall on the blow-off side. The balcony structure of a dwelling unit in an apartment house according to any one of claims 1 to 4, further comprising: The blindfold is
An upper blindfold disposed on the upper side of the window for blindfolding between the second living room and the balcony of the upper floor dwelling unit;
A lower blindfold for being blindfolded between the second living room and the balcony of the dwelling unit on the lower floor;
The balcony structure of a dwelling unit in an apartment house according to claim 5, wherein In the balcony of the corner dwelling unit among the plurality of dwelling units, handrail walls are erected on the left and right outer edges,
The balcony structure of the dwelling unit in the apartment house according to any one of claims 1 to 6, wherein a predetermined enclosure is provided on the upper side of the handrail wall.

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