JP6909943B1 - Floor plan structure of the dwelling unit - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a floor plan structure of a dwelling unit capable of constructing an apartment house having a high rate of return on land of various shapes and sizes. SOLUTION: The floor plan structure of a dwelling unit 1 is a floor plan structure of a dwelling unit 1 in which at least a first living room 10 in which a living room and a kitchen are integrated and a second living room 20 are added, and the first living room is directly connected to the entrance. A second living room 20 that is directly connected to the first living room 10 is provided, and the entrance tapping 5T is incorporated in the first living room 10, and the first living room 10 also serves as a passage from the entrance to the second living room 20. There is. [Selection diagram] Fig. 1

Description

The present invention relates to a floor plan structure of a dwelling unit.

Conventionally, various floor plans of dwelling units have been known. For example, Patent Document 1 discloses the floor plan of a dwelling unit in an apartment house having one common corridor on each floor. Immediately after entering the entrance, there is an entrance tap, and a corridor extends from the entrance tap to the balcony side, and living rooms, toilets, washrooms, kitchens, etc. are arranged on both sides of this corridor.

Japanese Unexamined Patent Publication No. 2006-183424

Rifle Homes, Searched on February 18, 3rd year of Reiwa, Internet <URL: https://www.homes.co.jp/chintai/room/acc36a47759a4309bc0498f9c99ee5738cf6b9ae/>

However, in the floor plan structure disclosed in Patent Document 1, it is difficult to realize 1LDK in a dwelling unit of ^{35 m 2} or less because there is a space for a front door and a corridor that has only utility value as a passage. ^{That is, if one tries to realize 1LDK in a dwelling unit of 35 m 2} or less based on Patent Document 1, in order to clear the law that stipulates the lighting of the living room, a lot of bent walls and wasteful building space with low utility value are taken. There is a need. As a result, the construction cost becomes extra, and it is difficult to build a highly profitable apartment house.

Explaining with a specific example, Non-Patent Document 1 ^{discloses a floor plan of about 40 m 2} of 1LDK as shown in FIG. With such a floor plan, (1) the bath is small, (2) the storage in the dressing room is small, and (3) the opposite side of the I-type kitchen needs to have a kitchen board, so it is a wall and LDK. There are problems such as (4) the passage part is included in the LDK, so the actual living space is smaller. At present, even 1LDK of about ^{40m 2 has such a problem.}

An object of the present invention is to provide a floor plan structure of a dwelling unit capable of constructing a highly profitable apartment house on land of various shapes and sizes.

One aspect of the present invention is a layout structure of a 1LDK dwelling unit in an apartment house, the shape of the dwelling unit is a rectangular shape having a narrow frontage and a long depth, and the area of the dwelling unit is 40 square meters or less. The entrance provided on the wall surface parallel to the common corridor of the apartment house, the LDK directly connected to the entrance, the bedroom arranged at the back of the LDK, the powder room arranged on the side facing the bedroom, and the above. a dressing room which is arranged on the side facing the bedroom consist arranged bathroom on the side facing the bedroom, with entrance bashing are incorporated in the LDK, the LDK is from the entrance to the bedroom It also serves as a passage, and two door boundary walls extend toward the depth direction of the dwelling unit, the LDK is arranged along the two door boundary walls over the entire width in the frontage direction, and the bedroom has the two bedrooms. A U-shaped kitchen dining table, which is arranged along one of the door-to-door walls and is a combination of an L-shaped kitchen and an I-shaped dining table in a U-shape, is placed in the LDK. The character kitchen dining table, the powder room, the dressing room, and the bathroom are arranged in series along the other doorway wall of the two doorway walls .

According to the present invention, it is possible to provide a floor plan structure of a dwelling unit capable of constructing a highly profitable apartment house on land of various shapes and sizes.

It is a top view which shows the floor plan structure of the dwelling unit in embodiment of this invention. It is a schematic diagram for demonstrating the effect in embodiment of this invention. It is a top view which shows the floor plan structure disclosed in Non-Patent Document 1.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. However, it should be noted that the drawings are schematic and the dimensions of each part may differ from the actual ones. In addition, the embodiments described below are merely examples, and can be variously modified and implemented without departing from the spirit.

[Overall structure]
FIG. 1 is a plan view showing the floor plan structure of the dwelling unit 1 according to the embodiment of the present invention. The floor plan structure of one of a plurality of dwelling units continuously arranged along the common corridor 100 of the apartment house is shown. The floor plans of adjacent dwelling units do not necessarily have to be the same.

The floor plan structure of the dwelling unit 1 is a 1LDK floor plan structure in which the bedroom (second living room) 20 is added to the LDK (first living room) 10. The area of the dwelling unit is not limited, but is preferably 40 m ² (square meter) or less, and more preferably 35 m ² or less.

Specifically, as shown in FIG. 1, the door boundary walls 2 and 3, which are walls with the neighboring house, extend toward the depth direction of the dwelling unit 1. An entrance 5 is provided on a wall surface 4 parallel to the common corridor 100, an LDK 10 directly connected to the entrance 5 is provided, and a bedroom 20 directly connected to the LDK 10 is provided. The entrance tap 5T is incorporated in the LDK 10, and the LDK 10 also serves as a passage from the entrance 5 to the bedroom 20. The shape of the dwelling unit 1 is a rectangle with a narrow frontage and a long depth. The bedroom 20 is arranged in the back of the LDK 10, and the powder room 30, the dressing room 40, and the bathroom 50 are arranged on the side facing the bedroom 20.

For example, the frontage is 3.64 m and the depth is 9.1 m. Since the frontage is 3.64 m, it has the effect of reducing the amount of offcuts in standard-sized building materials called meter modules and shaku modules. Also, even with an inch module in so-called two-by-four architecture, 3.6 m corresponds to a standard length that can obtain exactly the same effect. That is, the material of the inch module is a multiple of about 30 cm per foot, and 6, 9, 12 feet is a general standard length, and the distance between columns in two-by-four architecture is about 40 cm, so both common multiples are 3. It will be 6m.

With such a floor plan structure, there is almost no bending of the wall surface, so that the construction cost can be suppressed. In addition, since there is almost no wasted building space with low utility value, it is possible to improve the efficiency of land utilization and realize 1LDK in a dwelling unit 1 of ^{35 m 2 or less.} As a result, since each unit can be made smaller and many dwelling units 1 can be constructed, it is possible to construct a condominium with a high rate of return on land of various shapes and sizes.

FIG. 2 is a schematic diagram for explaining the effect in the embodiment of the present invention. This figure is schematic and the size ratio of each part is not accurate.

Here, when a long and narrow 31 m ² dwelling unit 211 apartment house 210 is constructed on the ^{same square site 200 (see FIG. 2A), a 31 m 2} dwelling unit 221 apartment house 220 close to a square is used. The case of construction (see FIG. 2B) is illustrated. In this case, since the housing complex 220 is elongated as compared with the housing complex 210, the number of units is reduced and the rate of return is lowered. Therefore, it is conceivable to build two such elongated condominiums 220 on one site 200, but in that case, it violates the principle of one site and one building in the Building Standards Act. There is also the problem of the ratio of the building area to the site area (building coverage ratio). Therefore, as described above, it can be said that it is possible to build a condominium with a high rate of return on land of various shapes and sizes by making each unit smaller so that many dwelling units 1 can be built. ..

[LDK]
Hereinafter, the LDK 10 will be described in more detail. Unless otherwise specified, the meanings of "front", "back", "right", and "left" in the present specification are considered based on the case where the dwelling unit 1 is viewed from the front.

LDK10 is a space where the living room, dining room and kitchen are integrated. L means living room, D means dining room, and K means kitchen. In order to describe it as "LDK", it is necessary to secure a living space of 8 tatami mats or more.

The shape of the LDK 10 is a rectangle formed over the entire width in the frontage direction. A window 4W for daylighting and ventilation is provided on the wall surface 4 parallel to the common corridor 100. The entrance tap 5T is incorporated in the LDK 10, and the LDK 10 also serves as a passage from the entrance 5 to the bedroom 20.

Specifically, as shown in FIG. 1, when the entrance door 5D is opened, there is a spacious living room of 8 tatami mats or more in front, and a reception set 11 is placed. On the right side behind it is a U-shaped kitchen / dining table 12 along the doorway wall 3, and on the left side is a desk 13 along the doorway wall 2. Further, between the U-shaped kitchen-dining table 12 and the desk 13, there is a bedroom door 14 leading to the bedroom 20.

The U-shaped kitchen dining table 12 is a combination of an L-shaped kitchen 12K and an I-shaped dining table 12D in a U-shape, and has both kitchen and dining functions. The L-shaped kitchen 12K is a wall-mounted system kitchen equipped with a _{sink 12K 1 and the like. A rice cooker 12K 3} can be placed at the corner of the L-shape, _{and a stove 12K 2} can be placed at the end of the L-shape. To the left of the stove 12K ₂ , a refrigerator 15 having a size that does not block the passage to the bedroom 20 can be placed. The I-type dining table 12D is a counter-type dining table. _{An electric kettle or kettle 12D 1} can be placed at the end of the I-shape.

Generally, the shelves mounted on top of the kitchen have lids that prevent microwave ovens from being placed. In addition, if the microwave oven is placed on the work table of the kitchen, the work space becomes extremely narrow and there is a problem that the microwave oven cannot be used as a kitchen. Therefore, it is common to place a kitchen board on the back side of the kitchen and place a microwave oven there, but if this is done, it will not be possible to secure space for the LDK at ^{35 m 2 or less.}

_{Therefore, in the present embodiment, the flat plate-shaped shelves 12K 4} are attached at a height of about 140 cm from the floor along the door boundary wall 3. As a result, the _{microwave oven can be placed on the shelf 12K 4} , so that a large work space can be secured.

[Bedroom side]
Hereinafter, the bedroom side will be described in more detail. The bedroom side is the space behind the LDK10, which can be rephrased as "the space from the dwelling unit 1 excluding the LDK10". The bedroom 20 is on the left, the powder room 30, the dressing room 40, and the bathroom 50 are on the right.

Specifically, as shown in FIG. 1, when the bedroom door 14 is opened, there is a bedroom 20. The shape of the bedroom 20 is a rectangle that is long in the depth direction. In the bedroom 20, a wardrobe 21 and a bed 22 are arranged in order from the front along the doorway wall 2. A window 6W for daylighting and ventilation is provided on the wall surface 6 at the back of the bedroom 20.

On the side facing the bedroom 20, a powder room 30, a dressing room 40, and a bathroom 50 are arranged in order from the front along the doorway wall 3. When the door 23 on the front side of the bedroom 20 is opened, there is a powder room 30. A washbasin 31 and a tankless toilet bowl 32 having a sufficient size can be installed in the powder room 30. Since the bedroom 20 is a private space and may not be seen by others, it is relatively safe to have a powder room 30 immediately after entering the bedroom 20 even when lending a toilet to a visitor. When the door 24 on the back side of the bedroom 20 is opened, there is a dressing room 40. Not only can the washing machine 41 be installed in the dressing room 40, but also a sufficiently large storage space such as a chest of drawers 42 and a shelf 43 can be secured. When the door 44 in the dressing room 40 is opened, there is a bathroom 50. In the bathroom 50, a 1616 size unit bath 51 having an inner diameter of 160 cm × 160 cm can be installed.

Here, the case where the powder room 30, the dressing room 40, and the bathroom 50 are arranged in this order from the front is illustrated, but the present invention is not limited to this. That is, the dressing room 40 and the bathroom 50 may be adjacent to each other. For example, the dressing room 40, the bathroom 50, and the powder room 30 may be arranged in this order from the front.

As described above, according to the floor plan structure of the dwelling unit 1 in the embodiment of the present invention, it is possible to realize the optimum floor plan structure while adjusting the connection with other spaces in 1LDK of ^{35 m 2 or less.} .. That is, conventionally, when ^{trying to realize 1LDK of 35 m 2} or less, there is a problem that the drawer of the storage furniture cannot be pulled out or a passage for people cannot be secured. In addition, there was a problem that the toilet door was facing the living room side, and there was also a problem that it was not possible to clear the law that stipulates the lighting of the living room. It is clear from the view of 1LDK of about ^{40 m 2} disclosed in Non-Patent Document 1 that such a problem has occurred in the past. According to the floor plan structure of the dwelling unit 1 in the embodiment of the present invention, it is possible to solve these problems not only with ^{40 m 2 or less but also with 1LDK of 35 m 2 or less.}

[Comparison example]
Hereinafter, a comparative example will be given in order to explain the floor plan structure of the dwelling unit 1 in the embodiment of the present invention in more detail. In the floor plan structure of the comparative example, it is assumed that there is an entrance tap immediately after entering from the entrance, there is a corridor ahead, and there is a unit bath, a toilet, and a bedroom on the left or right of the corridor. It is also assumed that there is a living room in the back of the corridor and an I-shaped sink is installed on the wall of the living space.

[Contrast with comparative example 1]
^{First, in the floor plan structure of the comparative example, it is difficult to realize 1LDK in a dwelling unit of 35 m 2} or less (the living space is not 8 tatami mats or more) because there is a space for the entrance and the corridor that is only useful as a passage. And "LDK" cannot be called, but called "DK").

On the other hand, in the floor plan structure of the dwelling unit 1 in the embodiment of the present invention, as shown in FIG. 1, the entrance tap 5T and the corridor space are incorporated into the living room. As a result, it is possible to secure a living space larger than that of the comparative example in the same dwelling unit area, so that it is possible to secure a higher rate of return on the construction cost than in the comparative example. In addition, this floor plan structure can increase the number of buildings, which has the effect of increasing the rate of return in terms of land utilization.

[Contrast with comparative example 2]
Further, in the floor plan structure of the comparative example, it is difficult to secure a space for hand washing in the toilet, so that the wash basin is placed in the undressing space side by side with the washing machine. Therefore, almost no storage space can be secured in the undressing space. In addition, this inevitably makes the toilet bowl a tank type with a hand wash, forcing the patient to bend down and wash his hands. In addition, this type of hand-washing is easy for water to splash around, and frequent cleaning and wiping are required to keep it clean.

On the other hand, in the floor plan structure of the dwelling unit 1 according to the embodiment of the present invention, as shown in FIG. 1, a particularly large storage space can be provided in the dressing room 40 by removing the wash basin 31 from the dressing room 40. can. Further, by installing a wash basin 31 having a sufficient size in the powder room 30 and installing the toilet bowl 32, the need for a toilet bowl with a hand wash is eliminated, and the tankless toilet bowl 32 can be installed. Therefore, it is possible to increase the discharge power of filth, save water, reduce the burden of cleaning after splashing water, and wash hands without bending.

[Contrast with comparative example 3]
Further, in the floor plan structure of the comparative example, since the unit bath is arranged on the left or right of the corridor, it is difficult to secure a space for arranging the unit bath of the standard size of 1616.

On the other hand, in the floor plan structure of the dwelling unit 1 in the embodiment of the present invention, as shown in FIG. 1, the unit bath 51 is arranged on the bedroom side where there is no passage space such as a corridor. As a result, even with 1LDK, a unit bath 51 having a standard size of 1616 can be installed.

[Contrast with comparative example 4]
Further, in the floor plan structure of the comparative example, since the I-type sink is installed on the wall of the living space, the sink is extremely narrow. In particular, there is no space on the sink to place cooking utensils such as rice cookers, microwave ovens, toasters, and electric kettles, and workability is extremely poor.

On the other hand, in the floor plan structure of the dwelling unit 1 in the embodiment of the present invention, as shown in FIG. 1, a larger living space than the comparative example is utilized, and the L-shaped kitchen 12K and the I-shaped dining table 12D are U-shaped. The U-shaped kitchen / dining table 12 is constructed in combination with the above, and the counter space is remarkably widened. As a result, a _{large number of cooking utensils such as a rice cooker 12K 3} , an electric kettle 12D ₁ , a microwave oven, and a toaster can be placed in the counter space, and work efficiency can be significantly improved.

[Contrast with comparative example 5]
Further, in the floor plan structure of the comparative example, since the I-type sink is installed on the wall of the living space, the front side of the sink is exposed, and it is difficult to make the space clean and tidy. In order to create a clean and tidy space, it is necessary to clean up and clean it quite frequently. In order to solve this problem, if the counter kitchen style is adopted with the floor plan structure of the comparative example as it is, there is an adverse effect that the living space is remarkably narrowed.

On the other hand, in the floor plan structure of the dwelling unit 1 according to the embodiment of the present invention, the U-shaped kitchen / dining table 12 is arranged in the living space as shown in FIG. As a result, the sink 12K ₁ moves away from the assumed main place of stay in the living space, and the I-type dining table 12D in the foreground makes it blindfolded, making it easier to secure a comfortable environment without diligent tidying up. In addition, compared to the case of trying to solve the problem with the counter kitchen style, since there is no hanging wall, it gives an impression that the kitchen space is further incorporated into the living space, and it is possible to bring a feeling of becoming a wider living space. As a result, the adverse effect of narrowing the living space caused by the counter kitchen style can be solved.

[Contrast with comparative example 6]
In addition, in the floor plan structure of the comparative example, when ^{trying to realize 1LDK with a dwelling unit of 35 m 2} or less, there are many bent walls and wasteful building space with low utility value in order to clear the law that stipulates the lighting of the living room. Need to take. As a result, the construction cost becomes extra, and it is difficult to build a highly profitable apartment house.

On the other hand, in the floor plan structure of the dwelling unit 1 in the embodiment of the present invention, as shown in FIG. 1, there is almost no bending of the wall surface, and the construction cost can be suppressed. In addition, the elongated 1LDK floor plan makes it easier to improve land utilization efficiency. As a result, profitability can be improved in the operation of the housing complex.

[Characteristic configuration of the present invention and its effect]
As described above, the floor plan structure of the dwelling unit 1 in the embodiment of the present invention is at least the floor plan structure of the dwelling unit 1 in which the living room and the kitchen are integrated and the second living room 20 is added to the first living room 10. The first living room 10 is directly connected to the entrance 5, and the second living room 20 is directly connected to the first living room 10. The first living room 10 incorporates the entrance tap 5T, and the first living room 10 is the entrance 5. It also serves as a passage from to the second living room 20. As a result, since each unit can be made smaller and many dwelling units 1 can be constructed, it is possible to construct a condominium with a high rate of return on land of various shapes and sizes.

The shape of the dwelling unit 1 is a rectangle having a narrow frontage and a long depth. The second living room 20 is arranged behind the first living room 10, and the powder room 30 and the dressing room 40 are on the side facing the second living room 20. It is desirable that the bathroom 50 is arranged. This makes it possible to improve the efficiency of land utilization due to the elongated 1LDK floor plan structure.

Further, it is desirable that the first living room 10 is a space (so-called LDK) in which the living room, the dining room and the kitchen are integrated. This makes it possible to build a 1LDK dwelling unit 1 with a high rate of return on land of various shapes and sizes.

Further, it is desirable that the U-shaped kitchen dining table 12 in which the L-shaped kitchen 12K and the I-shaped dining table 12D are combined in a U-shape is arranged in the first living room 10. This makes it possible to create a clean and tidy space while improving work efficiency.

Further, it is desirable that the U-shaped kitchen / dining table 12, the powder room 30, the dressing room 40, and the bathroom 50 are arranged in series along the same doorway wall 3 in this order. This makes it possible to realize an optimum floor plan structure while adjusting the connection with other spaces in 1LDK of ^{35 m 2 or less.}

Further, it is desirable that a 1616 size unit bath 51 having an inner diameter of 160 cm × 160 cm is installed in the bathroom 50. As a result, even with 1LDK, it is possible to install a unit bath 51 having a standard size of 1616.

Of course, the left and right sides of the floor plan structure of FIG. 1 may be interchanged. For example, the U-shaped kitchen / dining table 12, the powder room 30, the dressing room 40, and the bathroom 50 may be arranged in series along the same doorway wall 2 in this order. In that case, it goes without saying that the bedroom 20 is arranged along the doorway wall 3.

Further, in FIG. 1, the case where the entrance 5 is arranged on the front right side of the dwelling unit 1 along the door boundary wall 3 is illustrated, but the position of the entrance 5 is not particularly limited. For example, the entrance 5 may be arranged on the front left side of the dwelling unit 1 along the door boundary wall 2. However, as shown in FIG. 1, if the entrance 5 is arranged on the front right side of the dwelling unit 1 along the door boundary wall 3, when the entrance 5 is opened, the sink 12K ₁ is moved by the I-type dining table 12D in front. There is a merit that it can be blindfolded.

Further, in FIG. 1, the first living room 10 in which the living room, the dining room, and the kitchen are integrated is illustrated, but the first living room 10 may be at least a space in which the living room and the kitchen are integrated. That is, even the floor plan described as "1LK" is included in the scope of application of the present invention as long as it has the characteristic configuration of the present invention.

Further, although not mentioned in the above explanation, not only facilities such as a 1616 size unit bath 51 and an L-shaped kitchen 12K, but also home appliances and furniture may be provided as standard from the beginning. It goes without saying that it is desirable to place the required number of outlets near home appliances and furniture.

Further, in the above description, the case where the 1616 size unit bath 51 is installed in the bathroom 50 is illustrated, but the present invention is not limited to this. That is, another standard size (1618 size, etc.) unit bath 51 may be installed in the bathroom 50.

[Other embodiments]
As described above, although the embodiments of the present invention have been described, the statements and drawings that form part of the disclosure are exemplary and should not be understood to be limiting. This disclosure will reveal to those skilled in the art various alternative embodiments, examples and operational techniques.

1 Dwelling unit 2 Door boundary wall 3 Door boundary wall 4 Wall surface 4W window 5 Entrance 5D Entrance door 5T Entrance tapping 6 Wall surface 6W window 10 LDK (1st living room)
11 Reception set 12 U-shaped kitchen dining table 12K L-shaped kitchen 12K ₁ sink 12K ₂ stove 12K ₃ rice cooker 12K ₄ shelves 12D I-shaped dining table 12D ₁ electric pot or kettle 13 desk 14 bedroom door 15 refrigerator 20 bedroom (1st) 2 rooms)
21 Wardrobe 22 Bed 23 Door on the front side of the bedroom 24 Door on the back side of the bedroom 30 Powder room 31 Washbasin 32 Toilet bowl 40 Dressing room 41 Washing machine 42 Tansu 43 Shelf 44 Door in the dressing room 50 Bathroom 51 1616 size unit Bus 100 common corridor

Claims (2)

It is a floor plan structure of 1LDK dwelling unit in an apartment house.
The shape of the dwelling unit is a rectangle with a narrow frontage and a long depth.
The area of the dwelling unit is 40 square meters or less,
The entrance on the wall parallel to the common corridor of the apartment house,
The LDK that is directly connected to the entrance
The bedroom located in the back of the LDK and
A powder room located on the side facing the bedroom and
A dressing room located on the side facing the bedroom,
It consists of a bathroom located on the side facing the bedroom.
With entrance bashing are incorporated in the LDK, the LDK also serves as a passage from the entrance to the bedroom,
Two doorway walls extend toward the depth of the dwelling unit,
The LDK is arranged along the two doorway walls over the entire width in the frontage direction.
The bedroom is arranged along one of the two doorway walls.
A U-shaped kitchen dining table that combines an L-shaped kitchen and an I-shaped dining table in a U-shape is placed in the LDK.
The U-shaped kitchen / dining table, the powder room, the dressing room, and the bathroom are arranged in series along the other doorway wall of the two doorway walls. The floor plan structure of the dwelling unit. The entrance tap, the U-shaped kitchen dining table, the powder room, the dressing room, and the bathroom are arranged in series along the other doorway wall of the two doorway walls. The floor plan structure of the dwelling unit according to claim 1.

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