JP6002165B2 - housing complex - Google Patents

Description

  The present invention relates to a housing complex having a step floor.

  A structure with a part that changes the height on a part of the floor, the so-called step floor, is a technique of building by changing the height for each room or section without aligning one building plane to the same height, It is also used in apartment houses.

  For example, in the case of a one-floor apartment with a private room, increasing the living space such as the living room, kitchen, and dining room is often contradictory to increasing the storeroom. By utilizing it, we are trying to resolve this contradiction.

  However, when the step floor is provided, the floor surface is relatively higher than other living spaces, so that it is easy for a person in the aisle to see and the privacy is negative. In other words, the residents on the first floor are more concerned about the eyes of other people than the residents on the second floor, which affects the rent of the first-floor dedicated room and tends to be inexpensive.

  In addition, since peeping may be an opportunity for intrusion into the room, peeping must be prevented from the viewpoint of crime prevention, and this problem has been highlighted recently.

  By the way, for housing, the Act on Promotion of Housing Quality Assurance (Act No. 81 of 1999, Law No. 50 of the Last Amendment 2006), Ministerial Ordinance based on the Act, Display Standards (Japanese Housing Performance Display Standards) (Ministry of Land, Infrastructure, Transport and Tourism Notification No. 1346, Ministry of Land, Infrastructure, Transport and Tourism Notification No. 1129) and evaluation method standards (2001 Ministry of Land, Infrastructure, Transport and Tourism Notification No. 1347, Ministry of Land, Infrastructure, Transport and Tourism Notification No. 1130) A housing performance display system has been established for the purpose of providing a highly reliable information regarding the performance of a house to homeowners. Are classified into three parts, “opening / closing entrance”, “b opening relatively easy to access from the outside”, and “c other opening”, and the measures for preventing intrusion of the opening are respectively defined. “B "Opening that is relatively easy to approach from a part" is defined as follows: "Opening whose height from the ground to the lower end of the opening is 2 m or less. Or from a balcony or the like, the lower end of the opening. An opening with a height of 2 m or less and a horizontal distance from the balcony or the like to the opening of 0.9 m or less (ie, the separation distance from the part that becomes the invasion scaffold is small, and the intruder intends to use the scaffold) The opening is in a range where it can be easily destroyed by standing. ”

JP 2010-59732 A JP-A-2005-315075 JP 2005-320856 A JP 2005-61214 A JP 2005-36645 A JP 2004-60157 A JP 2004-44210 A

  The present invention aims to eliminate the disadvantages while enjoying the advantages of the step floor from the above background.

  Specifically, by setting up a step floor, the use space of the living space is not lowered as much as possible, while maximizing the storage space for the storeroom and preventing peeping that was difficult to achieve at the same time, and The purpose is to take crime prevention measures.

In order to achieve the above object, the apartment house according to the present invention is:
In an apartment house with multiple dedicated rooms consisting of entrances, convenient facilities such as baths and toilets, and living spaces such as kitchens, canteens, living rooms, and bedrooms, in the dedicated room on the side facing the aisle A step floor is provided, the living space is provided in a space above the step floor, a step luggage is provided in a lower space, the step floor faces the passage through a balcony, and the living space A glass door is provided on the entire side surface of the balcony side, and a handrail portion that is blindfolded is provided on the side facing the passage of the balcony, and the handrail portion has a surface that is the same height as the passage (hereinafter, `` The height H from the ground line to the top edge is from the height A from the ground line to the top edge of the glass door. It characterized in that it is a height (inside dimension) the extent of the value obtained by subtracting the B to the upper end.
Further, in the apartment house according to claim 1, the step floor is provided in a living space opposite to the entrance.
Further, in the apartment house according to claim 1, the step floor is provided in a living space provided on the entrance side.
Moreover, the apartment house of Claim 1 WHEREIN: The floor surface of the said balcony is substantially the same height as the said step floor, It is characterized by the above-mentioned.
Further, in the apartment house according to claim 1, all the dedicated rooms have the same structure.
Moreover, in the apartment house according to claim 1, a plurality of the dedicated rooms are provided on multiple floors.
Further, in the apartment house according to claim 1, a plurality of the dedicated rooms are provided with a mirror surface structure.
Moreover, in the apartment house according to claim 7, a plurality of the dedicated rooms are provided on multiple floors.

  According to the provisions of the above-mentioned housing performance display system, a house with an obstacle at a location 2 m or more from the ground is evaluated as a house that is difficult to invade and has a high crime prevention effect.

  According to the present invention, by setting the step floor, the balcony rises from the ground, and the handrail portion installed on the balcony can also rise from the ground. The installation height H is practically always 2 m or more. Therefore, it becomes a crime prevention effect sufficient with respect to the opening part of a house, and can ensure privacy.

  Since it is blindfolded to the top edge of the handrail, it can be prevented from being looked into, and can contribute to maintaining the privacy of residents.

  By installing the step floor, the daylighting of the living space on the floor can be improved, and a sufficient storage space can be secured under the floor. In other words, there is a sufficient height from the ground line, which is the same height as the passageway, to the upper end of the glass door, so that sufficient light enters from above the glass door and is formed in the space above the step floor (kitchen, dining room) , Living room, etc.). Therefore, the space above the step floor can be used as a living space such as a kitchen, canteen, and living room without reducing the value of use, and the step luggage formed in the space below the step floor is also fully usable. Therefore, the storage space can be maximized as much as possible.

  Furthermore, the first-floor room can be used in the same manner as the second-floor room without the resident of the first-floor room being concerned about the line of sight of others by installing the handrail portion and the blindfold. As a result, the owner of the housing complex can have a chance to increase rent income.

It is a longitudinal cross-sectional view which shows embodiment of the apartment house by this invention. It is a 1st floor schematic plan view of FIG. It is a principal part right view of FIG. It is a principal part left view of FIG. It is a principal part front view of FIG. It is a principal part rear view of FIG. It is a top view of FIG. It is a top view of a step luggage. The figure for demonstrating the effect of the apartment house by this invention, (B) is a figure of the comparative example. It is a principal part schematic plan view which shows other embodiment of the apartment house by this invention. It is a principal part schematic plan view which shows other embodiment of the apartment house by this invention. (A) is the principal part schematic plan view of the 1st floor which shows further another embodiment of the apartment house by this invention, (B) is the principal part schematic plan view which shows the downstairs of (A). (A) is the principal part schematic plan view of the 2nd floor which shows other embodiment of the apartment house by this invention, (B) is the principal part schematic plan view which shows the downstairs of (A).

  Next, the apartment house according to the present invention will be described in more detail with reference to the drawings showing embodiments. For convenience, portions having the same function are denoted by the same reference numerals and description thereof is omitted.

  1 to 8 show an apartment house 1 according to the present invention. The apartment house 1 of this embodiment has two stories. That is, as shown in FIG. 2, the first floor is composed of a plurality of dedicated rooms 3A (5 in this embodiment), and the dedicated rooms 3A are connected in parallel. Each exclusive room 3A is formed in the same structure, and consists of an entrance 5, a convenient facility space 7 including a bath, a toilet, and a living space 9 such as a living room, a kitchen, and a dining room. An outer corridor 11 leading to the entrance 5 of each door is provided between each dedicated room 3A. In the case of the present embodiment, the convenience facility space 7 is provided on the side facing the entrance 5, and the living space 9 is provided on the side facing the passage 13 on the side opposite to the entrance 5. Here, the passage 13 includes a public road, a private road, a garden, and the like, and refers to a surface on which a person can move. In the figure, 7a is a bath, 7b is a toilet, 7c is a dressing room, 7d is a washroom, 7e is a clog box, and 7f is a closet. 8 is a corridor.

  A step floor 15 is provided in the living space 9. That is, the living space 9 becomes a living room 17 and a step dining 19 that continues to the living room 17, and the floor surface of the step dining 19 is a step floor 15 that is higher than the living room 17. The step floor 15 is divided into an upper space and a lower space. The step dining 19 is provided in the upper space, and a step luggage 21 is provided in the lower space. A staircase 18 a is provided between the living room 17 and the step dining 19, and a staircase 18 b is provided between the living room 17 and the step luggage 21.

A balcony 23 is provided on the outside of the step floor 15 at a position substantially the same height as the step floor 15, and the step dining 19 provided in a space above the step floor 15 via the balcony 23 is provided with the passage. Facing 13. The step dining 19 is provided with a glass door 20 made of translucent glass on the entire side surface on the balcony 23 side. The glass 20 is provided perpendicular to the floor surface of the second floor.

  A handrail portion 25 that is blindfolded is provided on the side of the balcony 23 facing the passage 13. The handrail portion 25 includes a handrail 27 made of a metal rod-like material and a ground glass blindfold 29 that makes the surface up to the handrail 27 invisible. In the figure, 12 is a piping space, and 14 is an overlapage.

  The dedicated room 3B on the second floor and the dedicated room 3A on the first floor are configured substantially the same, but since there is no step floor 15 on the second floor, the storeroom is provided as an overlap 14 on the back of the ceiling.

By the way, the height of the handrail portion 25 is obtained by the following equation.
Handrail height setting formula H = AB
H = Height from the ground line to the top edge of the handrail 25
A = Height from the ground line to the top edge of the glass door
B = Height from the ground line to the top of the step luggage (inner dimensions)

  Specifically, the handrail height setting formula is set to H: A: B = 2089 mm: 2929 mm: 800 mm≈5: 7: 2 in this embodiment. The size C of the handrail 27 is defined as 1100 mm or more in the Building Standard Law. In this embodiment, the handrail 27 is 1100 mm. The installation height H of the handrail portion 25 from the ground line is a value obtained by adding the height from the ground line (passage surface) GL to the floor surface of the step dining 19 to the legal size 1100 mm of the handrail 27.

  Now consider the case where the inner dimension B of the step luggage 21 is increased. When it becomes difficult, the storage space becomes large, which is convenient. On the other hand, if the inner dimension B of the step luggage 21 is made larger than necessary, the level of the step floor 15 is excessively increased, and the height of the building becomes too high, and there is a risk that the height restriction in the Building Standard Law will not be cleared. Therefore, the following two examples are considered from a practical viewpoint.

<A. When B = 1000mm>
In this case, the installation height H of the handrail portion 25 is based on the handrail height setting formula,
H = A−B = (2929 + 200) − (800 + 200) = 2129 mm (> 2000 mm).

<I. When B = 1400mm>
In this case, the installation height H of the handrail portion 25 is based on the handrail height setting formula,
H = A−B = (2929 + 600) − (800 + 600) = 2129 mm (> 2000 mm).

  Next, consider a case where the inner dimension B of the step luggage 21 is small. In this case, if the inner dimension B of the step luggage 21 is too small, a person cannot enter, so the following two examples will be considered from a practical viewpoint.

<C. When B = 700mm>
In this case, the installation height H of the handrail portion 25 is based on the handrail height setting formula,
H = A−B = (2929-100) − (800−100) = 2129 mm (> 2000 mm)

<D. When B = 600mm>
In this case, the installation height H of the handrail portion 25 is based on the handrail height setting formula,
H = A−B = (2929−200) − (800−200) = 2129 mm (> 2000 mm)

  In any case, the opening is less than “2 m” in the above-mentioned housing performance display system, and it is evaluated that there is a crime prevention effect.

  The reason why the ratio H: A: B = 5: 7: 2 is that the dimension C of the handrail 27 is statutory as 1100 mm. Therefore, while satisfying this, the height of “2 m” in the housing performance display system As a result of various trials and errors in order to clear the restriction, it was set by adding the height from the ground line (passage surface) GL to the floor surface of the step dining 19 to the above legal dimensions. In terms of ergonomics, it is generally said that it is difficult for a person to overcome a barrier higher than the height of the chest by himself. According to the present embodiment, since the handrail portion 25 which is an opening obstacle is installed at a site of 2 m or higher, which is much higher than that of a normal human being, an effective crime prevention effect is achieved.

  Since the front surface of the handrail part 25 is a blindfold 29 having a ground glass surface, a person on the passage 13 cannot look into a person in the room. This means that the first-floor occupant can use the first-floor room in the same way as the second-floor room without worrying about the eyes of others. Combined with the "2m" line of the system, it can provide an excellent crime prevention effect.

  Regarding the step floor 15, the step floor 15 is provided on the side facing the passage 13 in the present embodiment. This is based on the grounds of both security and lighting. From the viewpoint of crime prevention, the level of the balcony 23, that is, the height from the passage surface is increased by the installation of the step floor 15. Since the handrail 27 constituting the handrail portion 25 is installed on the balcony 23, the level of the handrail 27, that is, the height from the ground line GL also increases. As a result, the “2 m” line of the house performance display system can be cleared, so that a sufficient crime prevention effect can be achieved for the opening of the house, and privacy can be ensured. Especially for people in the passage 13 near the window, the handrail portion 25 has a sufficient height so that the room cannot be seen at all. A first-floor room occupant can use a first-floor room in the same way as a second-floor room.

Next, the daylighting property will be described with reference to FIG. FIG. 9A shows the lighting condition in the room when the step floor 15 is provided in the building according to the present invention. FIG. 9B is a comparative example, and shows the indoor lighting situation when the step floor 15 is not provided. The sunlight S is irradiated into the room through the glass door 20. In FIG. 9A, the floor surface of the step dining 19 is raised by the height of the step luggage 21 due to the installation of the step floor 15, so that the indoor irradiation surface S ₁ of the sunlight S is the glass door 20. It is a wide range from the upper part to the upper part of the handrail part 25. On the other hand, in FIG. 9 (B), since the step floor 15 is not installed, the floor surface is lower than in the case of FIG. 9 (A), and the sun rays are irradiated from the upper part of the glass door 20 to the upper part of the handrail part 25. indoor irradiation surface S ₂ of S becomes narrow range.

  Therefore, according to the present embodiment, the daylighting property is also improved, and a comfortable space can be provided for the living space 9 such as the living room 17 and the step dining 19 that require sufficient daylighting.

  Furthermore, according to the present embodiment, both the first floor and the second floor have the same installation location of the balcony 23 in each of the dedicated rooms 3A and 3B, the size of the balcony 23, and the installation height of the balcony 23 are the same. Thereby, as shown in FIG. 2, the balcony 23 is intermittently connected in series via the storage space 24 such as a refrigerator. As a result, since it is possible to prevent the occupant from adjoining the room, it is advantageous for privacy protection, and the storage space 24 prevents the entry from the adjacent room and improves the crime prevention effect. Profit.

  The present invention is not limited to the embodiment described above. For example, as shown in FIG. 10, the arrangement of the dedicated chambers 3A and 3B can be a mirror surface structure. In such a case, it is desirable that the outer corridor 11 leading to the entrance 5 is provided in the central portion in order to save the building area.

  In the case of the embodiment shown in FIGS. 1 to 9, the step floor 15 is not provided in the exclusive room 3B on the second floor, but the step floor 15 can also be provided in the exclusive room 3B on the second floor. In such a case, by installing a step luggage under the step floor 15 on the second floor, it is possible to prevent propagation of sound from the first floor and the second floor, and there is a sound insulation effect. This sound insulation effect is also effective when the step floor 15 is provided and has three or more floors.

  FIG. 11 shows a case where the step floor 15 is installed in a living space 9 provided in parallel with the entrance 5. Even in such a case, the effects described with reference to FIGS. 1 to 9 can be obtained.

  The step luggage 21 provided in the space below the step floor 15 does not prevent the step luggage 21 from being dug down below the ground line, that is, communicating with the basement.

  1 to 9 exemplify the case where the step floor 15 is provided in the step dining 19, the living room 17 may be replaced with the step dining 19, and the step floor 15 may be provided in the living room 17.

  FIG. 12 shows a case where the living space 9 in which the step floor 15 is provided is a bedroom (step bedroom) 16 and shows a dedicated room 3A on the first floor. In this case, a staircase 18 a is provided between the living room 17 adjacent to the step bedroom 16. 18 b is a stairway leading to the step luggage 21 provided in the space below the step floor 15. A dining kitchen 10 having the same floor level as the living room 17 is provided between the living room 17 and a convenient facility space 7 such as a bath and a toilet. FIG. 13 shows the exclusive room 3B on the second floor in this embodiment. Since there is no step floor 15 in the exclusive room 3B on the second floor, an overload 14 is provided in the attic. In this embodiment, the roof is a gable roof, but it may be a flat roof.

  “Apartment house” of the present invention mainly refers to an apartment house under the Building Standards Act, but the name does not matter, so it is not limited to this.

  The member which constructs the apartment house by this invention is arbitrary. For example, it can be applied to wooden structures, steel structures and RC structures. The glass door can use not only transparent glass but also translucent glass such as ground glass and netted glass. The blindfold 29 may be a non-transparent material such as aluminum in addition to frosted glass.

  The invention of the present application can be utilized for an apartment house.

1 Apartment 3A Private room (1st floor)
3B private room (2nd floor)
5 entrance 7 convenient facility space 7a bath 7b toilet 7c dressing room 7d washroom 7e clog box 7f closet 8 corridor
9 Living space 10 Dining kitchen 11 Exterior corridor 12 Piping space 13 Passage 14 Over luggage 15 Step floor 16 Step bedroom 17 Living room 18a Stair 18b Stair 19 Step dining 20 Glass door 21 Step luggage 23 Balcony 24 Storage space 25 Handrail part 27 Handrail 29 Blindfold 30 Stair 31 Passage

Claims (8)

In an apartment house with multiple dedicated rooms consisting of entrances, convenient facilities such as baths and toilets, and living spaces such as kitchens, canteens, living rooms, and bedrooms, in the dedicated room on the side facing the aisle A step floor is provided, the living space is provided in a space above the step floor, a step luggage is provided in a lower space, the step floor faces the passage through a balcony, and the living space An opening made of a glass door was provided on the entire side surface of the balcony side, the opening on the lower floor was provided perpendicular to the floor surface of the upper floor, and the side facing the passage of the balcony was blindfolded A handrail portion is provided, and the handrail portion has an installation height H from the ground line of more than 2000 mm, and H: A: B≈5: 7: 2
H = Height from the ground line to the top of the handrail
A = Height from the ground line to the top edge of the glass door
B = Height from the ground line to the top of the step luggage (inner dimensions)
Apartment house characterized by being set to.   The apartment house according to claim 1, wherein the step floor is provided in a living space opposite to the entrance.   The apartment house according to claim 1, wherein the step floor is provided in a living space provided on the entrance side.   The apartment house according to claim 1, wherein a floor surface of the balcony is substantially the same height as the step floor.   The apartment house according to claim 1, wherein all of the dedicated rooms have the same structure.   2. An apartment house according to claim 1, wherein a plurality of the dedicated rooms are provided on multiple floors.   The apartment house according to claim 1, wherein a plurality of the dedicated rooms are provided with a mirror structure.   The apartment house according to claim 7, wherein a plurality of the dedicated rooms are provided on a plurality of floors.

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