JP3074269B2 - House with built-in trailer house - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a house with a built-in trailer house, and more particularly, a new house with a built-in trailer house which is towed to a destination by a towing vehicle and used as a residence for leisure, recreation, etc. Type housing.

[0002]

2. Description of the Related Art In the United States and Europe, it has been customary to spend weekends and vacations (long vacations) with family and friends at a resort area of your choice using a mobile trailer house for about 200 years. The trailer house used at this time is a modified trailer bed that can be moved by a towing vehicle. The box-type truck loading room is equipped with housing equipment such as beds, toilets, tables, and sinks. It is a mobile type housing that makes human living space appear.

[0003]

However, such a conventional trailer house has the following problems. That is, (1) The conventional trailer house is supported by tires arranged in the four corners of the trailer or supported by adjusting the height with jacks. Stability as a house was poor. For example, there is a risk that the entire trailer house will shake greatly just because the occupant walks on the passage. (2) Also, today's trailer house is made of a hard aluminum alloy in order to reduce the weight of the vehicle body. As a result, when it rained, black water scum adhered to the exterior surface, and dirt and dust were easy to adhere to and were easily soiled. As a result, there is a problem that the appearance is deteriorated unless the car is washed frequently as in a general vehicle.

(3) This trailer house is a house in which a metal plate is formed in a box shape. Therefore, the strength is inferior to the outer wall of a wooden house, that is, an outer wall in which a stud is used as a framework, and the space between the studs is closed with an earth wall or a building panel (the outer wall is sometimes covered with a decorative panel). That is, 20-30
Compared to a wooden house that is said to be durable for about a year, the durability of a trailer house was about 10 years.
In addition, the living space of the trailer house is partitioned by the metal plate as described above. For this reason, the heat insulation was poor and the sound insulation was not sufficient. (4) The dimensions of the trailer house were about 7 m in length and about 2 m in width for the general-purpose type, and the height excluding the chassis was about 2 m. As a result, there is a problem that the living space is too small for the whole family to relax.

(5) The trailer house is basically a mobile simple house. Therefore, Japanese people, who have a tradition of anchoring wooden houses, are less familiar than Westerners who have historically relocated to the U.S. and European continents using carriages. Was. In other words, the wandering house made of metal
There is a problem that the older the user, the more uncomfortable the user feels. (6) On the other hand, when building a wooden house, expensive wood that conforms to building material standards based on the Building Standards Act must be used. In addition, the amount of use becomes large. For this reason,
There has been a problem that the unit price per tsubo of a house (unit price per tsubo) has risen, and construction costs have soared. In addition, it usually takes about six months to one year to complete, and if it is long, it needs a period of nearly two years.

[0006]

An object of the present invention is to provide high stability as a dwelling which cannot be obtained with a mobile trailer house, and to eliminate deterioration of the aesthetic appearance of the building due to dirt such as water deposits attached to the outer surface of the trailer house. And relatively high strength can be obtained, which increases the durability and expands the living space.It is also easy to adapt to the Japanese living environment. The purpose is to provide a house with a built-in trailer house that can be shortened. In addition, the present invention can improve the heat insulation, sound insulation and durability in a trailer house, and also integrates the trailer house with a wooden house, thereby improving the seismic resistance. Its purpose is to provide.

[0007]

According to the first aspect of the present invention, a plurality of pillars built on a concrete foundation and a roof supported by these pillars and defining two spaces below the pillars are provided. A trailer house is fixed to a concrete foundation via a steel column in one of the two spaces, and the other space forms a living room, and the roof is a car of the trailer house. It has a building that extends in the longitudinal direction, and has a pair of roofing materials that are inclined so as to become lower as they move away from the building, on both sides of this building, and the inclination angle of one roofing material and that of the other roofing material This is a house with a built-in trailer house in which the tops of these roofing materials are stepped and windows are provided at these stepped portions. The house here is a house having a normal pillar structure having one or a plurality of living rooms. Not limited to a one-story house, it may be a two-story, three-story or more. In the case of two or more stories, the trailer houses may be stacked in multiple stages. Further, in a pillar-structured house, wood may be used for a pillar or a part of a wall. The type of wood is not limited. Anything that can be used for building materials may be used. Further, the trailer house side plate may be covered by a house outer wall, and the trailer house ceiling plate may be covered by a house roof. Basically, the entire trailer house incorporated in the housing body may be covered by the wall surface of the housing body. However, some of them may be exposed to the outside. A heat insulating material can be interposed between the trailer house and the outer wall of the house. Insulation is not limited to the entire gap between the trailer house and the outer wall of the house. Some of them may be used. The material of the heat insulating material is not limited. Examples include glass wool and polystyrene foam. Polystyrene foam is excellent in heat insulation and sound insulation. The thickness of the heat insulating material is not limited. However, 5 to 140 mm, especially 20 to 25 m
m is preferred. If it is less than 5 mm, there is a disadvantage that the heat insulating effect is not sufficient. On the other hand, if it exceeds 140 mm, there is a disadvantage that the construction is difficult. In addition, the trailer house can be fixed on a concrete foundation surface via linear or surface-contacting steel columns.
The area of the steel column contacting the concrete foundation surface is not limited. The number of steel columns may be one or two or more. From the standpoint of support stability, a plurality is preferred.

[0008] The term "fixed to the land" may mean that the piece is fixed to a foundation (ground) by, for example, concrete. Alternatively, it may simply be placed on a foundation. In addition, the trailer house side panel is covered by the outer wall of the house and the trailer house ceiling panel is covered by the house roof, which basically means that the entire trailer house incorporated in the house body is covered by the wall of the house body. The state that is being done. However, some of them may be exposed to the outside.

[0009]

[0010]

[0011]

According to the present invention, the trailer house is integrated with the main body of the house fixed on the land covered by the outer wall of the house and the house roof, so that the house cannot be obtained by the conventional mobile trailer house. High stability is obtained. In addition, in this house with a built-in trailer house,
The outer surface of the trailer house, which is exposed to the rain, is covered by the outer wall and roof of the housing body. As a result, it is possible to prevent the appearance of the building from deteriorating due to dirt caused by water residue attached to the outer surface of the trailer house. Generally, a trailer house is made of a hard aluminum alloy, and is a house with inferior strength. However, by being incorporated in the housing body, the same strength as that of a general house can be obtained. This also increases durability.

In addition, since the trailer house is incorporated in the house as described above, the user can use not only the space in the house but also the living room of the house. Therefore, it is possible to secure a living space where the whole family can fully relax. The appearance of the self-contained house is the same or almost the same as a wooden house. As a result, it is easy to adapt to the sense of Japanese living. In addition, as part of the house, a trailer house equipped with a kitchen, bath, toilet, etc. is incorporated,
Construction costs can be reduced and the construction period can be shortened.

[0013]

[0014]

[0015]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A house with a built-in trailer house according to an embodiment of the present invention will be described below. First, a first embodiment will be described with reference to FIGS. FIG. 1 is a vertical sectional view of a house with a built-in trailer house according to a first embodiment of the present invention. FIG. 2 is a front view of the house with a built-in trailer house according to the first embodiment of the present invention. FIG. 3 is a cross-sectional view of the house with a built-in trailer house according to the first embodiment of the present invention. FIG. 4 is an enlarged cross-sectional view of a pillar portion of the trailer house according to the first embodiment of the present invention.

In FIG. 1, reference numeral 10 denotes a house with a built-in trailer house according to a first embodiment of the present invention. The house 10 with a built-in trailer house is a land in which a trailer house 12 is incorporated in a wooden house body 11. It is a fixed type house. As shown in FIG. 1 to FIG. 3, the housing body 11 is a horizontally long rectangular house in plan view.
Are spread over, concrete is poured thereon, and a concrete foundation C having a predetermined thickness is prepared. Specifically, corner pillars are arranged at each corner of the housing body 11, and studs are arranged at predetermined intervals between the corner pillars. Further, between each corner post and the stud, an insulating material 13 made of glass wool is arranged inside, and an outer wall (outer house outer wall) 15 having a white wood processed material 14 as an outer plate.
Are arranged. Note that, instead of the white wood material 14, a plywood, a hard fiber board (hard board), a particle board, a gypsum board, a plastic decorative board, and other various prefabricated building boards may be used.

The ceiling 16 has a step, and a color-best colonial roof (housing roof) 17 also having a step.
A, 17B. In addition, this ceiling 16
Like a general roof, it is composed of a bunch of makeup huts, a makeup purlin, rafters, a makeup rafter, a field board, a field board, a beam, and the like. In addition, the roofs 17A and 17B have a greater slope than the roof 17A to improve the design of the house and to provide the attic space 18 as large as possible. A predetermined number of small windows 17a are arranged on the side of the top of the roof 17B with a large gradient to take light into the attic space 18. Roof 17A, 1
7B may have a slate finish.

On the other hand, the interior of the housing body 11 has a living room 20 as a living space of a user provided in the housing body 11 by a partition wall 19 disposed at an intermediate position in the width direction of the house.
And a trailer house storage room 21 for storing the trailer house 12. This living room 20
It consists of a Japanese-style room 20A and a Western-style room 20B. Each room 20A, 20
A polystyrene foam of a heat insulating material 21a is laid just below the floor plate of B, and an underfloor ventilation hole 22 and a joist 22a are provided under the floor. In the Japanese-style room 20A, a table 23 is arranged in the center of the 6 tatami mats, and a closet 24 and a cloakroom 2 are provided.
5 is provided outside. In addition, the western room 20B has a night table 2 so that it becomes a wood salon in addition to the entrance.
7, a television 28 and the like are provided. In addition, living room 2
A plurality of bay windows 29 are provided on the outer wall 15 on the 0 side, and windows without glass doors (see FIG. 3) are provided on the outer wall 15 on the trailer house storage room 21 side. In addition, the formation position of this window matches the window 30 formed in the side plate of the trailer house 12. Bay window 29 and window 30
May be a normal window, or a double-glazed window with screens which is excellent in sound insulation and heat insulation.

Next, the trailer house 12 will be described in detail. The trailer house 12 is a mobile small house in which a hard aluminum alloy plate is formed in a box shape and tires (not shown) are provided on a bottom plate. As shown in FIG. 4, this trailer house 12 is placed on a concrete foundation C surface.
It is fixed via a pair of right and left support columns 31. These support portions 31 are disposed below both side portions in the width direction of the trailer house 12. A specific method of assembling the pillar portion 31 is to use a jack (not shown) and to install the trailer house 1.
2 is slightly lifted, and in this state, a steel frame 32 is welded to the periphery of the lower surface of the trailer house 12, and a short steel column 33 is welded to the four corners of the frame 32 or at appropriate positions. The steel columns 33 to be arranged are connected by a horizontally long steel base 34. These steel columns are composed of vertical ones and inclined ones. Instead of the frame 32, the upper ends of the vertical steel column 33 and the inclined steel column 33 may be welded to the frame of the trailer house. In addition, the length of each steel frame support 33 is such that when the jack is removed, the lower end of the tire is
It is long enough to touch the surface. With this length, even if the steel column 33 buckles, the weight of the trailer house 12 can be received by the tire without much impact. In addition, the steel frame base 34 is
It is fixed on the concrete foundation C surface via an angle 35.

As shown in FIG. 3, the interior space of the trailer house 12 has a bathroom 36 and a closet 3.
7, refrigerator 38, gas stand 39, two-tank type sink 40, sofa bed 41, twin bed 42, wash basin 43, toilet 44, bunk bed 46 for children, table and chair set 47, etc. It is fully equipped. An air conditioner not shown is also provided. A plurality of windows 30 formed on the side wall on the living room 20 side of the trailer house 12 are open to the Japanese-style room 20A and the Western-style room 20B side. Also, the door 48 for entering and exiting the trailer house 12.
Is connected to Western-style room 20B. Therefore, the user can move between the trailer house 12 and the living room 20 through the door 48. The gap between the trailer house 12 and the housing body 11 has a thickness of 25 mm.
A heat insulating material 49 made of polystyrene foam having a thickness of 2 mm is interposed. However, the roof 16 and the floor of the trailer house 12 are merely covered with the heat insulating material 49 on the ceiling 16 and the floor. In addition, in FIG. 2, X is the imitation chimney which improves the design of a house.

Here, a construction method of the house 10 with a built-in trailer house will be described. First, as described above, the concrete foundation C is prepared by digging the land, charging the chestnut stone 13a, consolidating the ground, and pouring concrete. Next, the trailer house 12 is fixed and fixed at a predetermined position on the concrete foundation surface by a steel column or the like. Then, on the concrete foundation C, various columns, walls 15,1
9, the roof 16 and the roofs 17A, 17B are roofed, then the windows 29, 30 and the entrance 26 are installed, and the facilities 36 to 44, 46, 47 necessary for various life are installed. Water, electricity, gas, etc. are drawn in from outside. The sewage may be discharged by a dedicated sewer or may be stored in a sludge treatment tank (not shown) buried in the nearby ground.

As described above, since the trailer house 12 is integrated with the housing body 11 fixed on the land covered with the outer wall 15 and the roofs 17A and 17B, the conventional trailer house cannot be obtained. High stability as a residence is obtained. In addition, in the house 10 with a built-in trailer house, the outer surface of the trailer house 12 exposed to rain is covered with the outer wall 15 and the roof 17A of the house body 11,
Since it is covered with 17B, it is possible to prevent the appearance of the building from deteriorating due to dirt caused by water residue attached to the outer surface of the trailer house. Further, the trailer house 12 is made of a hard aluminum alloy which is inferior in strength, but by being incorporated in the house main body 11, the same strength as that of a general house can be obtained. This also increases durability.

In addition, the trailer house 12
Is incorporated in the housing body 11, so that the user can use not only the space in the house 12 but also the living room 20 of the housing body 11, for example, a whole family of four can fully relax. A comfortable living space can be secured. The appearance of the trailer house built-in house 10 is the same or almost the same as that of a wooden house. As a result, it is easy to adapt to the sense of Japanese living. Further, since the trailer house 12 having a kitchen, a bath, a toilet, and the like is incorporated in a part of the house 10, the construction cost can be reduced and the construction period can be shortened.

Furthermore, since the heat insulating material 49 is interposed in the gap between the trailer house 12 and the outer wall 15, the heat retention, moisture retention and sound insulation of the living space in the trailer house 12 are enhanced. Moreover, this trailer house 1
2 can further improve the durability. Further, the trailing house 12 and the housing body 1 are formed by the heat insulating material 49.
As a result, it is possible to improve the seismic resistance and the like of the house 10 with a built-in trailer house as compared with a case where a gap is left between the trailer house 12 and the house body 11. Since the trailer house 12 is fixed on the concrete foundation C via the column 31 that linearly contacts, the stability and strength of the dwelling are further enhanced. Thereby, the durability of the house 10 with a built-in trailer house can be further enhanced.

Next, a house with a built-in trailer house according to a second embodiment of the present invention will be described with reference to FIG. FIG. 5 is a cross-sectional view of a house with a built-in trailer house according to a second embodiment of the present invention. The house 50 with a built-in trailer house of the second embodiment is an example in which the living room of the house main body is composed of a wooden deck 17C with a roof opened to the outside and a Japanese-style room 17D of four and a half mats. The provision of the covered wooden deck 17C provides an open living space that can be used even in rainy weather. The twin bed 42 in the trailer house 12 is also changed to a double bed 51. In FIG. 5, 52 is an entrance, and 53 is a door for entering the Japanese-style room 17D. In addition, the outer wall of the door 48 can be configured by sticking wood on the outer wall, and the appearance can be adapted to a wooden house. Other configurations, operations, and effects are the same as those of the first embodiment, and a description thereof will not be repeated.

[0026]

According to the present invention, the trailer house, which is a mobile dwelling, is almost completely incorporated in the interior of the wooden house fixed on the land. High stability is obtained.
In addition, it is possible to eliminate deterioration of the aesthetic appearance of the building due to dirt such as water deposits adhering to the outer surface of the trailer house, obtain relatively high strength, and increase durability. Furthermore, the living space can be expanded. This makes it easier for the Japanese to feel comfortable with the living environment, and also reduces the cost of construction and the construction period.

[0027]

[0028]

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view of a house with a built-in trailer house according to a first embodiment of the present invention.

FIG. 2 is a front view of the house with a built-in trailer house according to the first embodiment of the present invention.

FIG. 3 is a cross-sectional view of the house with a built-in trailer house according to the first embodiment of the present invention.

FIG. 4 is an enlarged sectional view of a column portion of the house with a built-in trailer house according to the first embodiment of the present invention.

FIG. 5 is a cross-sectional view of a house with a built-in trailer house according to a second embodiment of the present invention.

[Explanation of symbols]

 10,50 Trailer house built-in house, 11 House body, 12 Trailer house, 15 Exterior wall (Housing outer wall), 20 Living room, 17A, 17B Roof (Housing roof), 33 Steel column, 49 Insulation material, C Concrete foundation.

Claims (1)

(57) [Claims] 1. A vehicle comprising: a plurality of pillars built on a concrete foundation; and a roof supported by the pillars and defining two spaces below the pillars. The trailer house is fixed to the concrete foundation via steel columns, and the other space constitutes a living room, and the roof has a ridge that extends in the vehicle length direction of the trailer house. On both sides of the roofing material, a pair of roofing materials sloped downward as they move away from the ridge.The angle of inclination of one roofing material differs from that of the other roofing material. A house with a built-in trailer house with windows on these steps.