JP2022080256A - Portable simple house - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a portable simple house which is easily movable and increases freedom in placement while securing a maximum possible living space that can reduce influence of an external environment.

SOLUTION: The portable simple house is formed by combining multiple bodies, where each body is in a substantially rectangular parallelepiped shape including a wall part, a roof part and a floor part and is movable to a prescribed placement site. In the portable simple house, the body comprises: a door part provided on at least one short side face out of a pair of long side faces and a pair of short side faces which configure the wall part; and an opening provided on at least one of the long side faces to allow users to pass through. The opening has a frame configured to include a side of at least the roof part in its periphery, and the wall part around the frame comprises a fastening structure to connect the bodies together.

SELECTED DRAWING: Figure 1

COPYRIGHT: (C)2022,JPO&INPIT

Description

The present invention relates to a mobile simple house formed by combining a plurality of mobile main bodies.

Prefabricated houses were generally used because there was a demand for simple housing in places such as disaster-stricken areas where people temporarily gathered and accommodation facilities were in short supply. However, in the case of a prefabricated house, it is a real estate, and it is fixed at the place, and it cannot be easily installed and removed. Therefore, in recent years, there has been an increasing demand for mobile simple housing that does not require a building application and has a high degree of freedom in installation.

For example, Patent Document 1 discloses a simple container house in which members necessary for daily life are efficiently installed. According to the technique described in Patent Document 1, a door is provided on one side wall side having a narrow width, a bathtub, a toilet and a sink are provided on the side wall side on the other side wall having a narrow width, and a bed is provided along the side wall side having a wide width. , Beds, bathtubs, toilets and other parts necessary for daily life can be efficiently installed inside the limited container.

Further, Patent Document 2 discloses a trailer house having a simple structure but capable of changing its appearance even after installation, and a group of connected trailer houses using a plurality of these trailer houses. The connected trailer house group described in Patent Document 2 has a passage formed by combining two or more trailer houses and connecting open floors to each other, for example, a hotel or a house having a plurality of rooms. Can be used for.

Jikkenhei 6-67701 Publication No. Japanese Unexamined Patent Publication No. 2018-16223

In the conventionally known mobile simple housing, it is necessary to install materials necessary for daily life such as beds, bathtubs, and toilets in a limited space, and as a result, it is difficult to make room in the living space. there were. Therefore, it is conceivable to increase the size of the container or trailer house that constitutes the mobile simple house, but if this is done, there are problems that it becomes difficult to move to the installation location and the degree of freedom of installation is reduced.

On the other hand, for example, according to the connected trailer house group described in Patent Document 2, a passage is formed by connecting open floors to each other, and the house can be used like a house having a plurality of rooms. However, the floor portion that allows these spaces to come and go is projected to the outside of the vehicle, and even if a plurality of trailer houses described in Patent Document 2 are connected, it is possible to suppress the influence from the external environment such as wind and rain. It is not possible to form one closed space.

An object of the present disclosure is to secure as wide a living space as possible in a mobile simple house, which can be easily moved and has a high degree of freedom of installation, while suppressing the influence from the external environment.

In the mobile simple house of the present disclosure, a substantially rectangular parallelepiped main body including a wall portion, a roof portion, and a floor portion is configured to be movable to a predetermined installation location, and the mobile simple housing is formed by combining a plurality of the main bodies. It is a simple house. In this mobile simple house, the main body includes a door portion provided on at least one of a pair of long side side surfaces and a pair of short side side surfaces constituting the wall portion, and the short side side surface. It comprises an opening provided on at least one of the long side sides and configured to allow the user to pass through. Then, a framework configured to include at least the side of the roof portion at the peripheral edge thereof is formed in the opening, and a fastening structure for connecting the main bodies is provided in the wall portion around the framework. ..

Here, a well-known freight transport container or the like can be used for the main body provided with the door portion, and by being configured to be movable by a towing vehicle or a loading vehicle, it is installed in a predetermined place such as a disaster area. obtain. According to the above configuration, the user can pass through the mobile simple housing through the opening, so that a living space capable of suppressing the influence from the external environment can be secured as widely as possible. .. However, if the openings of the plurality of main bodies of the mobile simple house are installed so as to overlap each other, there is a possibility that wind and rain or the like may invade the living space through the gaps formed in the overlapping openings. Therefore, according to the mobile simple house according to the present disclosure, by providing the above-mentioned framework and the fastening structure, the gap that may occur in the overlapping openings is reduced as much as possible. Therefore, the situation where wind and rain or the like invade the living space is suppressed as much as possible.

In the mobile simple house of the present disclosure, in the above configuration, the framework is a square-shaped four-sided frame including the peripheral edge of the opening, and the fastening structure is at least the four sides. In the outer wall which is the wall portion outside the main body, the main bodies are provided around the opening, and the main bodies are provided at a plurality of fastening positions including the periphery of the two corners on the side of the roof portion of the frame. A covering structure may be provided to fill the gaps that occur in the connected state. B

Further, in the mobile simple house of the present disclosure, in the above configuration, the wall portion includes an iron plate, a polyurethane resin, and a gypsum board from the outer wall, which is the wall portion on the outside of the main body, toward the inside. The outer wall may be heat-shielded. Further, the inner wall, which is the wall portion inside the main body, and the floor surface, which is the floor portion inside the main body, may be formed of fiber reinforced plastic.

According to the present disclosure, it is possible to secure as wide a living space as possible in a mobile simple house, which can be easily moved and has a high degree of freedom of installation, while suppressing the influence from the external environment.

It is a figure which shows the schematic structure of the mobile simple house in 1st Embodiment. It is a figure for demonstrating the fastening structure in 1st Embodiment. It is a figure for demonstrating the heat insulation structure in 1st Embodiment. It is a figure which shows the schematic structure of the mobile simple house in 2nd Embodiment. It is a figure which shows an example of the internal structure of a mobile simple house.

Hereinafter, embodiments of the present disclosure will be described with reference to the drawings. The configurations of the following embodiments are exemplary and the present disclosure is not limited to the configurations of the embodiments.

<First Embodiment>
The outline of the mobile simple house in the first embodiment will be described with reference to FIG. FIG. 1 is a diagram showing a schematic configuration of a mobile simple house in the present embodiment. In the mobile simple house 100 according to the present embodiment, the mobile simple house 100a and the mobile simple house 100b are connected to each other. The configuration of the mobile simple house of the present disclosure will be described below by taking the mobile simple house 100a as an example. Further, in the mobile simple house of the present disclosure, the main body, which will be described later, is configured to be movable by a towing vehicle or a loaded vehicle, and is installed in a predetermined place. Here, the predetermined installation location of the mobile simple house is, for example, a disaster area or the like.

The mobile simple house 100a is composed of a substantially rectangular parallelepiped main body 10a including a wall portion 11a, a roof portion 12a, and a floor portion 13a. The main body 10a includes a door portion 14a that enables access to the inside of the main body 10a, and an opening portion 15a that is configured to allow a user to pass between mobile simple houses. Here, the door portion 14a is provided on one of the pair of long side side surfaces and the pair of short side side surfaces constituting the wall portion 11a. A well-known freight transport container or the like can be used for the main body 10a provided with the door portion 14a in this way. Although FIG. 1 shows an example in which the door portion 14a is provided on one of the short side side surfaces of the wall portion 11a, the door portion 14a may be provided on both the short side side surfaces of the wall portion 11a. ..

As shown in FIG. 1B, the opening 15a is an opening provided on one of the long side side surfaces of the wall portion 11a. Similar to the mobile simple house 100a, the mobile simple house 100b is also provided with an opening 15b, and the mobile simple house 100a and the mobile simple house 100b are installed so that the opening 15a and the opening 15b overlap each other. This allows the user to pass between mobile simple homes. For the sake of explanation of the opening 15a, FIG. 1B shows a mobile simple house 100a in which the roof portion 12a is omitted. Further, FIG. 1 shows an example in which the opening 15a is provided on one of the long side side surfaces of the wall portion 11a, but the opening 15a may be provided on both the long side side surfaces of the wall portion 11a. .. A frame 16a, which will be described later, is formed at the peripheral edge of the opening 15a, and the main body 10a of the mobile simple house 100a and the main body 10b of the mobile simple house 100b are connected to the wall portion 11a around the frame 16a. A fastening structure 17a is provided.

Here, FIG. 1C shows an example of the internal structure of the mobile simple house 100. The mobile simple house 100 shown in FIG. 1 (c) is provided with a kitchen, a unit bath, and a hand-washing place inside the mobile simple house 100a. On the other hand, nothing is provided inside the mobile simple house 100b, and a large space is secured. That is, according to the mobile simple house 100 configured in this way, it is possible to provide a margin in the living space of the user. Further, as described above, by installing the mobile simple house 100a and the mobile simple house 100b so that the opening 15a and the opening 15b overlap each other, the user can pass through between the mobile simple houses. By doing so, it is possible to form one closed space that can suppress the influence from the external environment such as wind and rain, and thus secure a living space that can suppress the influence from the external environment as widely as possible. Can be done. In addition, since each main body forming such a mobile simple house is configured to be movable by a towing vehicle or a loaded vehicle, easy movement and a high degree of freedom of installation are realized.

When a well-known freight transport container or the like is used for the main body of the mobile simple house, a floor material or a wall material may be provided inside the container. For example, a gypsum board may be arranged on the indoor side of the wall portion 11a of the mobile simple house 100a, that is, on the inner wall of the main body 10a, and a cloth may be attached to the indoor side surface of the gypsum board.

Further, according to the mobile simple house 100 shown in FIG. 1 (c), a hand-washing place is provided next to the entrance of the mobile simple house 100a. According to this, the user of the mobile simple house 100 can wash his / her hands and gargle before entering the living space. Then, the virus or the like adhering to the user's hand or throat can be washed away, and the situation where the virus or the like spreads into the living space of the mobile simple house 100 is suppressed as much as possible. That is, the living space of the mobile simple house 100 can be kept more hygienic.

As described above, according to the mobile simple housing of the present disclosure, a living space capable of suppressing the influence from the external environment can be created by allowing the user to pass through the mobile simple housing through the opening. It can be secured as widely as possible. However, if the mobile simple housing 100a and the mobile simple housing 100b are installed so that the openings 15a and the openings 15b overlap each other, wind and rain or the like will invade the living space through the gaps formed in the overlapping openings. There is a risk.

Therefore, in the mobile simple house 100a according to the present embodiment, the framework 16a is formed on the peripheral edge of the opening 15a. The wall portion 11a around the frame 16a is provided with a fastening structure 17a for connecting the main body 10a of the mobile simple housing 100a and the main body 10b of the mobile simple housing 100b. This will be described with reference to FIG.

FIG. 2 is a diagram for explaining the fastening structure in the present embodiment. In the present embodiment, as shown in FIG. 2A, the framework 16a is a square-shaped four-sided frame configured including the peripheral edge of the opening 15a. Then, the fastening structure 17a is provided at a plurality of fastening positions including the periphery of the two corners on the roof portion 12a side and the two corner portions on the floor portion 13a side of the four-sided frame. It should be noted that the use of the four-sided frame as shown in FIG. 2A is suitable from the viewpoint of the airtightness of the living space of the mobile simple house 100a, but there is no intention of limiting this, for example, an opening. A three-sided frame configured including a side other than the side of the floor portion 13a on the peripheral edge of 15a may be used. In this case, for example, by raising the floor in the mobile simple house 100a in accordance with the opening 15a, barrier-free is realized because the floor does not have a step due to the frame. Further, although FIG. 2A shows an example of the mobile simple house 100a, the mobile simple house 100b is also provided with the framework 16b and the fastening structure 17b.

Further, FIG. 2B is a diagram showing a cross section taken along the line AA of FIG. 2A. According to the fastening structure shown in FIG. 2B, a substantially square opening is formed in the wall portion 11a of the mobile simple housing 100a and the wall portion 11b of the mobile simple housing 100b, and a square pipe member is formed in each opening. 171a and a square pipe member 171b are arranged. A fastening nut 173b (for example, M12 nut) is welded to the square pipe member 171b, and by engaging with the fastening bolt 172a (for example, M12 bolt) inserted from the square pipe member 171a side, the mobile simple movement is performed. The main body 10a of the house 100a and the main body 10b of the mobile simple house 100b are fastened. When the main body 10a of the mobile simple housing 100a and the main body 10b of the mobile simple housing 100b are connected in this way, the gap that may occur between the overlapping openings 15a and the openings 15b is as small as possible. Will be done. Therefore, the situation where wind and rain or the like invade the living space is suppressed as much as possible. In order to prevent the fastening structure shown in FIG. 2B from being visible from the room, a decorative plate may be attached to the indoor side of the substantially square opening.

Further, in the outer wall which is the wall portion 11a on the outside of the main body 10a, a covering structure may be provided around the opening 15a to fill the gap generated when the main bodies are connected to each other. For example, as shown in FIG. 2B, the rubber packing 21 may be sandwiched between the wall portion 11a and the wall portion 11b on the side of the roof portion 12a. Further, a caulking agent may be applied to the side of the floor portion 13a between the wall portion 11a and the wall portion 11b. By filling the gap with such a covering structure, it is possible to more preferably suppress the situation where wind and rain or the like invade the living space.

According to the mobile simple house 100 described above, it is possible to secure a living space as wide as possible that can suppress the influence from the external environment while being easily movable and increasing the degree of freedom of installation. ..

Note that FIG. 2 above shows an example in which the framework 16a is a square-shaped four-sided frame configured including the peripheral edge of the opening 15a, but the framework 16a is not intended to be limited thereto. , At least the side of the roof portion 12a at the peripheral edge of the opening portion 15a may be included. In this case, the fastening structure 17a is provided at a fastening position including the periphery of the framework 16a provided on the side of the roof portion 12a. According to this, among the gaps that can occur between the overlapping openings 15a and the openings 15b, the gaps that can occur on the roof portion 12a side are made as small as possible, so that rain from the roof portion 12a falls. Therefore, the situation of invading the living space through these openings is suppressed as much as possible.

Further, the mobile simple house of the present disclosure may be provided with a heat insulating structure. This will be described with reference to FIG. FIG. 3 is a diagram for explaining the heat insulating structure in the present embodiment. As shown in FIG. 3, the wall portion 11a in the present embodiment includes an iron plate 111a, a polyurethane resin 112a, a support column 113a, and a gypsum board 114a from the outer wall on the outdoor side toward the indoor side. Then, a heat shield coating is applied to the outer wall (iron plate 111a). As described above, the wall portion 11a is configured to include the polyurethane resin 112a and the heat-shielding coating, so that the interior can be insulated as much as possible from the outside. As a result, the user can spend more comfortably in the living space. The internal structure of the mobile simple house 100 may be provided with an air conditioner or a ventilation system. Further, as described above, a cloth may be attached to the indoor surface of the gypsum board 114a.

<Second Embodiment>
The mobile simple house in the second embodiment will be described with reference to FIG. FIG. 4 is a diagram showing a schematic configuration of a mobile simple house in the present embodiment. In the mobile simple house 100 of the present embodiment, the mobile simple house 100a, the mobile simple house 100b, and the mobile simple house 100c are installed in a U shape.

Specifically, as shown in FIG. 4, the mobile simple housing 100a and the mobile simple housing 100c are installed so that the opening 15a of the mobile simple housing 100a and the opening 15c of the mobile simple housing 100c face each other. .. Then, the mobile simple house 100b is installed so that the opening 15b faces the space between them. Here, as described above, according to the mobile simple house of the present disclosure, an opening through which a user can pass is provided on the long side side surface of the wall portion. Therefore, when the mobile simple housing 100 is installed as shown in FIG. 4, the user can secure a wide living space including the above space. It should be noted that, preferably, such an arrangement is made when the weather is good.

<Other variants>
The above embodiment is merely an example, and the present disclosure may be appropriately modified and implemented without departing from the gist thereof. In the above embodiment, in the wall portion 11a of the main body 10a of the mobile simple housing 100a, an example in which a gypsum board 114a is provided on the indoor side and a cloth is attached to the surface thereof has been described, but the wall portion inside the main body 10a has been described. The inner wall of 11a and the floor surface of the floor portion 13a inside the main body 10a may be formed of fiber reinforced plastic (FRP).

Here, FIG. 5 is a second diagram showing an example of the internal structure of the mobile simple house 100. In the mobile simple house 100 shown in FIG. 5, a pet cage is provided inside the mobile simple house 100c. The mobile simple house 100c provided with the pet cage in this way is used as a space for pets. Here, if the gypsum board 114c is provided on the indoor side of the wall portion 11c of the main body 10c of the mobile simple house 100c and the cloth is attached to the surface thereof, the cloth may be damaged by the pet. In addition, the user may desire a space for pets that can be washed with water, which is difficult in a configuration in which the gypsum board 114c is provided on the indoor side. Therefore, as described above, the inner wall and the floor surface may be formed of fiber reinforced plastic (FRP). According to this, it is possible to realize a space for pets that is not easily scratched and can be washed with water. In addition, fiber reinforced plastic (FRP) is lightweight yet has high strength and rigidity, so it is possible to realize a mobile simple house that is resistant to impacts and deformations while being easily movable and increasing the degree of freedom of installation. Can be done.

10a ・ ・ ・ Main body 11a ・ ・ ・ Wall part 12a ・ ・ ・ Roof part 13a ・ ・ ・ Floor part 14a ・ ・ ・ Door part 15a ・ ・ ・ Opening part 16a ・ ・ ・ Frame 17a ・ ・ ・ Fastening structure 100 ・ ・ ・Mobile simple housing

Claims (4)

A mobile simple house in which a substantially rectangular parallelepiped main body including a wall portion, a roof portion, and a floor portion is configured to be movable to a predetermined installation location, and is formed by combining a plurality of the main bodies.
The main body is
A door portion provided on at least one of the pair of long side side surfaces and the pair of short side side surfaces constituting the wall portion, and at least one of the long side side surfaces thereof. With an opening configured to allow the user to pass through,
A framework formed in the opening including at least the side of the roof portion at the peripheral edge thereof is formed.
A fastening structure for connecting the main bodies is provided on the wall portion around the frame.
Mobile simple housing. The framework is a square-shaped four-sided frame configured to include the peripheral edge of the opening.
The fastening structure is provided at a plurality of fastening positions including at least around two corners on the side of the roof portion of the four-sided frame.
In the outer wall, which is the wall portion on the outside of the main body, a covering structure is provided around the opening to fill a gap generated when the main bodies are connected to each other.
The mobile simple housing according to claim 1. The wall is
It is composed of an iron plate, a polyurethane resin, and gypsum board from the outer wall, which is the wall portion on the outside of the main body, toward the inside.
The outer wall is coated with a heat shield.
The mobile simple housing according to claim 1 or 2. The inner wall, which is the wall portion inside the main body, and the floor surface, which is the floor portion inside the main body, are formed of fiber reinforced plastic.
The mobile simple housing according to any one of claims 1 to 3.

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