JP2022059190A - Detached house - Google Patents

Abstract

To obtain a detached house suitable for single-person residence.SOLUTION: A detached house 10 includes a floor member 12 provided on a foundation 11, an outer wall member 15 erected around the floor member 12, a roof member 21 provided so as to close the upper end opening of the outer wall member 15, and a partition wall 22 that divides the interior space surrounded by the outer wall member 15 into a living room L and a separate room M. A washbasin 23b, a bathtub 23a, and a toilet 23c are provided in the separate room M, the floor area of the living room L is 20 to 40 square meters, and a kitchen stand 24 is provided in the living room L. The outer wall member 15 includes a front wall panel 16 with an entrance door 16a, a rear wall panel 17 provided behind the front wall panel 16 at a predetermined interval, and a pair of side wall panels 18, 19 connecting both sides of the front wall panel 16 and the rear wall panel 17. A roof member 21 is provided so as to be inclined so as to decrease in height from one side wall panel 18 toward the other side wall panel 19.SELECTED DRAWING: Figure 1

Description

The present invention relates to a detached house equipped with at least a bathtub, a toilet and a kitchen stand. More specifically, it relates to a detached house suitable for a single person to live in.

Conventionally, an apartment house is known as a house in which a single person lives. As this apartment house, a tenement house in which a plurality of houses are lined up in the horizontal direction, and a condominium or an apartment in which the houses are continuous in the horizontal or vertical direction are known (see, for example, Patent Document 1).

In such an apartment house, since the cost of the common area is borne by multiple people, there is an advantage that the cost burden of the people living there can be reduced, and it is said that it is especially suitable for single people who want to reduce their spending. ing.

On the other hand, in an apartment house that forms multiple houses or houses in a single building, the living space is divided by the partition wall, so that the noise generated in daily life reaches the adjacent residents beyond the partition wall. For some reason, there was a problem that so-called noise troubles occurred among neighboring residents.

In order to solve this problem, it is conceivable to live in a single-family house. Unlike apartments such as condominiums, this built-in house is not next to other residents across the wall, so there is a tendency for less trouble with sound, and there is a space around which you can spend your time at your own pace without getting nervous. It is thought that it can be done.

Especially in recent years, with the advent of a full-fledged digital society, it has become possible to work at home without going to work, which is called remote work, without having to work or live in the city center. An environment without problems is in place. This creates a need to increase the need to improve the environment for home work, and from the perspective of ensuring an environment where people can work without being nervous, even if they are single people, it will be a detached house. The desire to live is increasing.

Japanese Unexamined Patent Publication No. 2020-51146

However, the conventional detached house is intended for couples and households with children, and it is relatively large because it has a washbasin, a bathtub, a toilet, and a kitchen separated from multiple rooms together with multiple rooms separated by a partition wall. As a result, gable roofs and dormitory roofs are used, and the structure is relatively complicated, and the construction cost tends to be relatively high. For this reason, when a single person lives in such a conventional detached house, there is a problem that a relatively high burden is imposed as compared with the case of living in an apartment house.

In addition, since a detached house is a single building and a single family lives in it, there is no common area with other residents. From this point as well, the amount of money borne by the residents living in a detached house tends to be relatively higher than that of an apartment house in which a common area is borne by multiple people.

Therefore, in the conventional detached house, the payment of the cost is relatively high, so there is a reality that it is not suitable as a residence for a single person, and in the past, there is no detached house suitable for the residence of a single person. rice field.

On the other hand, single-family homes require less space to live in than couples and households with children, so if you build a detached house with fewer rooms and lower costs, the cost of single-family homes will be borne by the single-family home. It can be suppressed, and it is thought that even a single person can live in a detached house.

An object of the present invention is to provide a detached house suitable for the residence of a single person.

The present invention includes a floor member provided on the foundation, an outer wall member erected so as to surround the floor member around the floor member, and a roof member provided so as to close the upper end opening of the outer wall member. This is an improvement of a detached house equipped with a partition wall that divides the indoor space surrounded by the outer wall member into a living room and a separate room.

Its characteristic structure is that a washbasin, a bathtub, and a toilet are provided in a separate room, the floor area of the living room is 20 to 40 square meters, and a kitchen stand is provided in the living room.

The outer wall member connects the front wall panel having the entrance door, the rear wall panel provided behind the front wall panel in parallel with the front wall panel at a predetermined interval, and both sides of the front wall panel and the rear wall panel. When the pair of side wall panels is provided, it is preferable that the roof member is provided so as to be inclined so as to reduce the height from one side wall panel toward the other side wall panel.

When the partition wall communicates a pair of side wall panels and divides the interior space into a living room on the front wall panel side and a separate room on the rear wall panel side, the ceiling material of the living room becomes the roof member on the lower surface of the roof member. It is preferable that the room is inclined in parallel, and an auxiliary wall is provided in the living room on one side wall panel side at a predetermined distance from the partition wall, and a kitchen stand is provided between the auxiliary wall and the partition wall. It can also be provided.

In addition, a cabin back storage with an auxiliary wall as the front end may be provided on one side wall panel below the ceiling material, and an elevating ladder extending vertically from the floor member to reach the cabin back storage may be provided on the auxiliary wall. Preferably, the shed back storage can be formed so as to protrude from the living room to another room and reach the rear wall panel.

Further, the outer floor is formed so that the pair of side wall panels and the roof member project forward beyond the front wall panel, and communicate with the floor member via the entrance door between the pair of side wall panels protruding from the front wall panel. It is preferable that the material is provided.

In the detached house of the present invention, a washbasin, a bathtub, and a toilet are provided in a separate room, and a kitchen stand is provided in the living room. It will be a one-story house. Further, by setting the floor area of the living room to 20 to 40 square meters and making it smaller than the required floor area of a couple's household or a household with children, the construction cost can be made relatively cheaper than that of a conventional detached house.

In addition, if the roof member is a so-called one-way roof that inclines from one side wall panel toward the other side wall panel so that its height decreases, the construction cost of the roof member is low, and the ceiling material of the living room can be used. If the lower surface of the roof member is inclined in parallel with the roof member, the space of the living room can be expanded. As a result, the detached house of the present invention is suitable for a single person's residence while securing the necessary space and reducing the cost to be borne.

In addition, if a kitchen stand is provided between the auxiliary wall and the partition wall, the work range of the kitchen stand can be limited, and if a shed back storage is provided above the kitchen stand, the floor area of the living room can be compared. Even if it is made small, a sufficient storage area can be secured. If an elevating ladder that reaches the storage behind the cabin is provided on the auxiliary wall, the floor area of the living room will not be reduced due to the elevating ladder. In particular, if the shed back storage is formed so as to protrude into a separate room, a relatively large shed back storage can be obtained, and the storage space can be further expanded.

On the other hand, if an outer floor material that communicates with the floor member via the entrance door is provided between the pair of side wall panels protruding from the front wall panel, the room can be entered and exited through the outer floor member. It is also possible to facilitate entry and exit.

FIG. 2 is a sectional view taken along line BB of FIG. 2 showing a floor plan of a detached house according to an embodiment of the present invention. FIG. 3 is a cross-sectional view taken along the line AA of FIG. FIG. 2 is a sectional view taken along line CC of FIG. 2 showing the attic storage. It is a front view seen from the entrance door side of the detached house. It is one side view of the detached house. It is a rear view of the detached house. It is a perspective view seen from the entrance side of the detached house.

Next, the best mode for carrying out the present invention will be described with reference to the drawings.

1 to 7 show the detached house 10 of the present invention. As shown in FIG. 2, the detached house 10 includes a floor member 12 laid on the foundation 11, an outer wall member 15 erected around the floor member 12 so as to surround the floor member 12, and an outer wall member 15. A roof member 21 provided so as to close the upper end opening of the outer wall member 15 is provided.

The foundation 11 in this embodiment is a so-called solid foundation 11, in which concrete is cast in all of the building sites, and the surroundings are raised so as to support the periphery of the floor member 12 and upward from the ground surface GL. It is formed to protrude. The floor member 12 is formed in a rectangular shape, and the periphery thereof is horizontally placed and supported on the raised periphery of the foundation 11.

Although not shown, this floor member 12 is made by a conventional wooden frame construction method, and is hung on a base fixed to a foundation 11, a large pull fixed to the base, and a base and a large pull. It shall be provided with a plurality of joists fixed in place and a plurality of floor panels arranged on the joists.

As shown in FIG. 1, since the floor member 12 is formed in a rectangular shape in a top view, when the entrance side is the front, the outer wall member 15 erected around the floor member 12 is the floor member 12. The front wall panel 16 erected in the front portion and the rear wall panel erected in the rear portion of the floor member 12 at a predetermined interval behind the front wall panel 16 and provided in parallel with the front wall panel 16. 17 and a pair of side wall panels 18 and 19 erected on both sides of the floor member 12 so as to connect both sides of the front wall panel 16 and the rear wall panel 17.

As shown in FIGS. 2 and 5 to 7, the height of the roof member 21 that closes the upper end opening of the outer wall member 15 decreases from the ground surface GL from one side wall panel 18 toward the other side wall panel 19. It is a so-called one-sided roof that is installed at an angle. Therefore, one side wall panel 18 is configured to have a higher height from the ground surface GL than the other side wall panel 19.

Although not shown, since the roof member 21 is a conventional construction method, it is applied to a plurality of rafters laid at the upper ends of a pair of side wall panels 18 and 19 at predetermined intervals in the front-rear direction and the plurality of rafters. It shall have the attached field board and the tile material placed on the field board.

Returning to FIG. 1, in the detached house 10 of the present invention, a pair of side wall panels 18 and 19 are communicated with each other, and the interior space surrounded by the outer wall member 15 and sandwiched from above and below by the floor member 12 and the roof member 21 is fronted. A partition wall 22 is provided in the living room L on the wall panel 16 side and the separate room M on the rear wall panel 17 side.

Although not shown, the partition wall 22 and the outer wall member 15 have plate members attached to both sides of the core material assembled in a square shape, and an outer wall board is further attached to the outer surface of the outer wall member 15. Wallpaper is further attached to the inner surface of the outer wall member 15 and both sides of the partition wall 22.

The characteristic configuration of the detached house 10 of the present invention is that the separate room M partitioned by the partition wall 22 is provided with at least a bathtub 23a, a washstand 23b, and a toilet 23c, and the floor of the living room L partitioned by the partition wall 22. The area is 20 to 40 square meters, and the kitchen stand 24 is provided in the living room L.

In this embodiment, a bathroom unit 23 equipped with a washbasin 23b, a bathtub 23a, and a toilet 23c in advance is provided in the separate room M, and a closet 25 is formed in the remaining separate room M. Here, reference numeral 23d in the figure indicates a washing machine 23d that will be provided adjacent to the washbasin 23b.

Since the bathroom unit 23 is provided in the separate room M and the closet 25 is formed in the remaining portion, it is assumed that the partition walls 22 are formed with doors 22a and 22b for entering and exiting from the living room L (FIG. 2). ..

The floor area of the separate room M is determined in relation to the bathroom unit 23 provided therein, and is preferably 5 to 10 square meters. This is because it is possible to provide a general bathroom unit 23 within this range. Since the floor area of the living room L is 20 to 40 square meters, the foundation 11 and the floor member 12 are manufactured so that the floor area surrounded by the outer wall member 15 is 30 to 50 square meters.

On the other hand, the living room L is a space surrounded by the front wall panel 16, the partition wall 22, and the pair of side wall panels 18, 19, and the floor area of 20 to 40 square meters is ideal for a single person to live in. Because it is a large area. Here, if the floor area exceeds 40 square meters, there is a problem that the unit price of the obtained detached house 10 is pushed up, and if the floor area is less than 20 square meters, there is a problem that the area necessary for living is insufficient even for a single person. There is. Here, the preferred floor area is 22 to 30 square meters.

Here, as shown in FIG. 2, the ceiling material 26 for another room of the separate room M is horizontal at a position that covers the bathroom unit 23 from above so that a space is formed between the ceiling material 26 and the roof member 21. It is provided in. On the other hand, the ceiling material 27 of the living room L is provided on the lower surface of the roof member 21 so as to be inclined in parallel with the roof member 21. Specifically, although not shown, the ceiling material 27 is directly attached to a rafter (not shown) which is a roof member 21, and is provided so as to raise the height of the living room L in the interior space on one side wall panel 18 side. ..

As shown in FIG. 1, a kitchen stand 24 is provided in this living room L. In this kitchen table 24, a gas table 24a, a work table 24b, and a sink 24c are integrally formed continuously in the horizontal direction on the upper part of the box body 24d, and a storage space is provided inside the box body 24d. The formed one is used.

The kitchen table 24 is provided in the living room L on the side of the side wall panel 18 that supports the upper side of the inclined roof member 21, with a predetermined space between the kitchen stand 24 and the partition wall 22. The space between the 22 and the kitchen table 24 is set so that cooking and the like can be performed.

In the figure, the gas table 24a is installed so as to be on one side wall panel 18 side, and on the front panel side of the gas table 24a, an auxiliary wall 28 for hiding the gas table 24a is provided on one side wall panel 18 panel. It is provided so as to be continuous. The distance N of the auxiliary wall 28 from the partition wall 22 depends on the size of the kitchen table 24 provided between the auxiliary walls 28, but the distance N is preferably 2 to 3 meters. If the interval N is less than 2 meters, it becomes difficult for a person who enters between them to cook, and if it exceeds 3 meters, the floor area of the living room L necessary for living is eroded more than necessary.

As shown in FIG. 2, above the kitchen table 24 and below the ceiling material 27 in the living room L, a cabin back storage 29 is provided attached to one side wall panel 18 panel. As shown in FIGS. 3, 5, and 6, the cabin back storage 29 penetrates the partition wall 22 from the auxiliary wall 28 and protrudes above the ceiling material 26 provided in the separate room M, and the rear wall panel 17 Is formed to reach.

The cabin back storage 29 has a floor plate 29a attached to one side wall panel 18 and a rear wall panel 17 and whose front end is supported by an auxiliary wall 28, and a fence member 29b formed on the indoor side of the floor plate 29a. Have. Therefore, as shown in FIG. 2, the auxiliary wall 28 is formed so that the upper end thereof supports the floor plate 29a of the cabin back storage 29, and the living room L reaches the cabin back storage 29 from the floor member 12. The elevating ladder 31 extends vertically and is provided on the auxiliary wall 28 in front of the kitchen table 24.

As shown in FIG. 1, the living room L is a space surrounded by the front wall panel 16, the partition wall 22, and the pair of side wall panels 18, 19, and therefore, as shown in FIGS. 1 and 4, the front wall panel 16 is used. Is provided with a front door 16a for entering and exiting the living room L. FIG. 4 shows a case where the entrance door 16a and the sweep-out window 16b are provided side by side, and shows a case where the trapezoidal fitting window 16c is provided on the front wall panel 16 above them.

As shown in FIGS. 5 and 7, the pair of side wall panels 18 and 19 forming the width direction of the living room L are provided with sliding windows 18a and 19a that slide up and down, respectively, and as shown in FIG. On one side wall panel 18 panel to which the back storage 29 is attached, a fitting window 18b for taking light is provided side by side in the back storage 29 of the cabin. Then, as shown in FIG. 6, a sliding window 17a for taking a light is attached to the rear wall panel 17 inside the bathroom unit 23.

On the other hand, as shown in FIGS. 1, 4 and 7, the pair of side wall panels 18 and 19 and the roof member 21 are provided so as to project forward beyond the front wall panel 16 provided with the entrance door 16a. An outer floor material 32 communicating with the floor member 12 via the entrance door 16a is horizontally provided between the pair of side wall panels 18 and 19 protruding from the front wall panel 16 so as to be in contact with the front wall panel 16. In FIG. 4, reference numeral 33 indicates a bunch of stones provided on the ground surface GL and supporting the outer floor material 32 from below.

Then, the pair of side wall panels 18 and 19 provided so as to project forward beyond the front wall panel 16 and the front ends of the roof member 21 are aligned flush with each other, and the aligned front end edges are aligned from the front. A trapezoidal decorative plate 34 for improving the appearance of the roof is attached.

In such a detached house 10, a washbasin 23b, a bathtub 23a, and a toilet 23c are provided in a separate room M partitioned by a partition wall 22, and a kitchen stand 24 is provided in a living room L partitioned by the partition wall 22. It is possible to use a single partition wall 22 for partitioning the internal space surrounded by the member 15. In other words, the detached house 10 of the present invention is a so-called one-room type one-story house.

As described above, the detached house 10 of the present invention is a one-story house having a single living room L, and the floor area of the living room L is 20 to 40 square meters, which is smaller than the required floor area of a couple's household or a household with children. By doing so, the construction cost can be made relatively cheaper than that of a conventional detached house.

Further, since the roof member 21 is a so-called one-way roof that inclines from one side wall panel 18 toward the other side wall panel 19 so that its height decreases, a gable roof or a hipped roof that is often used in conventional houses is used. Compared to the ridge roof, the construction cost of the roof member 21 is also cheaper. As a result, the detached house 10 of the present invention is suitable for a single person's residence because the necessary expenses are suppressed.

Then, since the ceiling material of the living room L is provided on the lower surface of the roof member 21 so as to be inclined in parallel with the roof member 21, the space of the living room L can be expanded, and the hut above the kitchen stand 24 provided there. Since the back storage 29 is provided, a storage space can be secured in the living room L. In this case, the work range of the kitchen table can be limited by providing the auxiliary wall 28 on the front surface of the kitchen table 24, and the auxiliary wall 28 is provided with an elevating ladder 31 that reaches the cabin back storage 29. It is possible to prevent the floor area of the living room L from being reduced due to the ladder 31.

In particular, since the cabin back storage 29 is formed so as to protrude from the living room L above the ceiling material 26 of the separate room M, a relatively large cabin back storage 29 can be obtained, and the storage space can be further expanded. .. Therefore, even if the floor area of the living room L is made smaller than the required floor area of a couple's household or a household with children so as to be suitable for a single person, it is possible to secure a sufficient storage space.

In particular, it is said that as the population declines with the declining birthrate and aging population in Japan in the future, the number of construction starts for detached houses will decrease and the number of single-family households will increase. It will be possible to cope with such an increase in single-family households. In addition, since the floor plan is a slightly wider one-room type, the living room L with a floor area of 20 to 40 square meters is suitable for a single person, but it is a size that can accommodate up to two people, for rent and for hotels. , A detached house 10 that can meet various needs such as self-residence and office use.

On the other hand, the pair of side wall panels 18 and 19 and the roof member 21 are formed so as to project forward beyond the front wall panel 16, and the entrance door is between the pair of side wall panels 18 and 19 protruding from the front wall panel 16. Since the outer floor material 32 communicating with the floor member 12 via 16a is provided, entering and exiting the living room L through the outer floor member 32 facilitates entry and exit.

Then, by attaching the decorative plate 34 to the pair of side wall panels 18 and 19 protruding forward beyond the front wall panel 16 and the front end of the roof member 21, the appearance from the front can be improved.

In the above-described embodiment, the case where the foundation 11 is a solid foundation has been described, but the foundation 11 is not limited to this as long as it can support the periphery of the floor member 12, and is, for example, a cloth foundation. You may.

Further, in the above-described embodiment, the conventional construction method consisting of a wooden frame structure has been described, but as long as the detached house of the present invention, which is a one-room type one-story house, can be constructed, this construction method is made of wood. It is not limited to the framework structure. For example, a wooden frame wall construction method called two-by-four may be used, or a lightweight steel frame structure using a lightweight steel frame may be used.

10 Detached house 11 Foundation 12 Floor member 15 Exterior wall member 16 Front wall panel 16a Entrance door 17 Rear wall panel 18 One side wall panel 19 The other side wall panel 21 Roof member 22 Partition wall 23a Bathtub 23b Washbasin 23c Toilet 24 Kitchen stand 27 Ceiling Material 28 Auxiliary wall 29 Hut back storage 31 Lifting ladder 32 Outer floor material L Living room M Separate room

Claims (7)

A floor member (12) provided on the foundation (11), an outer wall member (15) erected around the floor member (12) so as to surround the floor member (12), and the outer wall member. A partition wall (22) that divides the interior space surrounded by the roof member (21) provided so as to close the upper end opening of (15) and the outer wall member (15) into a living room (L) and a separate room (M). It is a detached house equipped with
A washbasin (23b), a bathtub (23a), and a toilet (23c) are provided in the separate room (M).
The floor area of the living room (L) is 20 to 40 square meters,
A detached house characterized by having a kitchen stand (24) in the living room (L). The outer wall member (15) is provided in parallel with the front wall panel (16) having the entrance door (16a) and the front wall panel (16) at a predetermined distance behind the front wall panel (16). A rear wall panel (17) and a pair of side wall panels (18, 19) connecting both sides of the front wall panel (16) and the rear wall panel (17) are provided.
The detached house according to claim 1, wherein the roof member (21) is provided so as to be inclined so that the height decreases from one side wall panel (18) toward the other side wall panel (19). The detached house according to claim 2, wherein the ceiling material (27) of the living room (L) is provided on the lower surface of the roof member (21) so as to be inclined in parallel with the roof member (21). An auxiliary wall (28) is provided in the living room (L) on the one side wall panel (18) side at a predetermined distance from the partition wall (22), and the auxiliary wall (28) and the partition wall (22) are provided. The detached house according to claim 3, wherein a kitchen stand (24) is provided between the house and the house. A shed back storage (29) with an auxiliary wall (28) as the front end is provided on one side wall panel (18) below the ceiling material (27).
The detached house according to claim 4, wherein an elevating ladder (31) extending vertically from the floor member (12) to reach the cabin back storage (29) is provided on the auxiliary wall (28). The detached house according to claim 5, wherein the cabin back storage (29) is formed so as to protrude from the living room (L) to the separate room (M) and reach the rear wall panel (17). The pair of side wall panels (18, 19) and the roof member (21) are formed so as to project forward beyond the front wall panel (16), and the pair of side wall panels (16) projecting from the front wall panel (16). The detached house according to any one of claims 2 to 6, wherein an outer floor material (32) communicating with the floor member (12) via the entrance door (16a) is provided between 18, 19).

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