JP2659448B2 - Unitized housing - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a unitized house in which a plurality of box-shaped units are assembled by being mutually connected.

"Conventional technology" One of the planning of industrialized houses is a method mainly based on grid planning according to a basic module. This method allows a free plan while minimizing the dimensions and types of all parts, including the outer walls and structures.

A unitized house disclosed in Japanese Patent Publication No. 1-12890 is an example of a house that implements such grid planning. In this unitized house, the vertical side (long side) and the horizontal side (short side) of the box-shaped unit are each subtracted from the integral multiple of the same reference length (module) by the distance between the box-shaped units. It is equal to the length.

"Problems to be Solved by the Invention" However, in this way, the vertical side and the horizontal side are equal to the length obtained by subtracting the distance between the box-shaped units from the integral multiple of the same reference length (module). Therefore, if the distance between the box-shaped units is different from the desired size, the dimensions of the box-shaped units themselves need to be prepared in various sizes in spite of the units having the same reference length. It is difficult to standardize parts (including box-shaped units) and to reduce the number of types of parts.

In recent years, when constructing houses, it is indispensable to incorporate various requests from owners with the diversification of lifestyles, but when housing is designed by adopting such various requests. In this case, the number of types of parts increases, and the number of parts is reduced.

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a unitized house that can promote a reduction in the number of parts and can respond to various requests from the owner.

"Means for Solving the Problems" In the unitized house of the present invention, in a unitized house constituted by assembling box-shaped units having vertical, horizontal, and height with each other, the box-shaped unit is a living room, Kitchen, bathroom, formed by classifying according to functions such as stairs, and the outer dimensions of the vertical and horizontal sides of the box-shaped unit, respectively
The smallest box-shaped unit is set to be an integer multiple of the same reference length obtained by dividing the shorter side of the vertical side or the horizontal side substantially equally, and two types of the box-shaped units having different outer dimensions are set. The above configuration is used as a means for solving the above problem.

[Operation] According to the unitized house of the present invention, since the box-shaped units are formed by being classified according to functions such as a living room, a kitchen, a bathroom, and stairs, members such as an outer wall are incorporated into the units according to these functions. By preparing a plurality of standard products in advance in a state, it is possible to reduce the number of parts, it is easy to improve the accuracy of parts, and it is easy to build a house,
At the design stage, it is possible to respond to various requests from the owner. In addition, since the outer dimensions of the vertical and horizontal sides of the box-shaped unit are each an integral multiple of the same reference length, if the respective box-shaped units are directly joined by bonding or the like, the entire length of the reference length becomes an integer. Houses can be built without breaking down. In addition, since the reference length is set by dividing the shorter one of the vertical side and the horizontal side of the smallest box-shaped unit substantially equally, and two or more kinds of box-shaped units having different outer dimensions are used, While the external dimensions of the box-shaped unit are subdivided according to the requirements, it is possible to easily select a box-shaped unit having the external dimensions suitable for the required living space,
Even if box units with different external dimensions are combined,
Integer multiples of the reference length do not collapse, the chamfering of the box-shaped units becomes easy, and a house can be constructed with high accuracy.

"Embodiment" Figs. 1 to 13 are views showing an embodiment of a unitized house according to the present invention. In these figures, reference numeral 1 denotes a unitized house. As shown in FIGS. 1 and 2 (a) to 2 (h), this unitized house has a living room unit 2, a Japanese-style room unit 3, a kitchen unit 4, a bathroom unit 5, a washroom unit 6, a toilet unit 7, an entrance unit. The units classified according to the functions of the mouth / corridor unit 8 and the service unit 9 are connected to each other.
These units are box-shaped units having vertical, horizontal, and height specifications, and specifications are determined in advance according to their functions, and are assembled in a factory or the like. That is, in this example, for example, the bay window 2a etc.
In addition, the Japanese-style room unit 3 is formed with a press-fit 3a, a floor space 3b, and the like, which are incorporated in advance. The kitchen unit 4 includes a kitchen-related unit 4a and the like, the bathroom unit 5 includes a bathtub 5a and the like, the washroom unit 6 includes a washstand 6a and the like, and the toilet unit 7 includes a toilet 7a and the like. Is formed. Note that, in this example, the description of the staircase previously incorporated in the entrance / corridor unit 8 is omitted in order to omit the description of the second floor portion.

The units categorized by function in this manner have the main outer dimensions that form the box shape, that is, the vertical and horizontal dimensions of the outer dimensions excluding the protruding part like the bay window 2a, are shown on the lower and left sides in FIG. , Ie, an integral multiple of the module M. Here, as shown in FIG. 1, the module M is a toilet unit 7 which is the smallest box-shaped unit, and the short side of the toilet unit is divided into two (equally divided). In this example, a length of 910 mm is used as a reference. 455 mm is adopted, but a length of 1000 mm may be used as a reference as described later.
The above-mentioned length or its quarter (1/4) may be adopted. Note that a module is an organization having a dimension for determining the size of a component of a building, and is used as a dimension for determining the external dimensions of a box-shaped unit in this specification.

Then, as these units, the module M
Various sizes are prepared as standard products. For example, as shown in FIG. 3, a plurality of types of Japanese-style room units 3 are prepared for each integer multiple of the module M, such as 4.5 tatami mats, 6 tatami mats, 8 tatami mats, etc. Has an area corresponding to the area of Similarly, kitchen units 4 are prepared in various sizes as shown in FIG. 4, and bathroom units 5 are prepared in various sizes as shown in FIGS. 5 (a) and 5 (b). Units of various sizes are also available. Further, in these units having the same dimensions, for example, as in the case of the bathroom units 5 shown in FIGS. There are several basic patterns with different positions of various parts to be incorporated.

As described above, since each unit is a module M unit, at the time of construction, each unit assembled in a factory or the like is simply placed at a predetermined position on site and joined to each other. In addition to shortening the number of construction days, standardization of construction procedures can be promoted, thereby improving the quality of a unitized house as a product. That is, while it is possible to appropriately select a box-shaped unit having an outer dimension corresponding to a required living space, even if box-shaped units having different outer dimensions are combined, an integral multiple of the reference length does not collapse. The chamfering between the shaped units becomes easy, and a house can be constructed with high accuracy. In addition, by selecting a desired module unit as each unit, the boundary wall becomes double due to the mutual wall portions abutting between the units.
As a whole, the entire arrangement can be freely selected, for example, the units of the same module in the vertical and horizontal directions are exchanged. That is, on a site having the same size as the unitized house 1 shown in FIG. 1, units different in size from the units shown in FIG.
It becomes possible to assemble a unitized house having the arrangement shown in the figure.

Then, in such a unitized house, at the design stage, by using the unitized house design table 10 shown in FIG. 7, it is possible to quickly and visually take in the request of the owner. Unitized house design table 10
Is a frame 11a having a size corresponding to the site area to be constructed.
11b is arranged at the center, and above and below each unit group 12 classified by function. The frame portions 11a and 11b correspond to the first floor and the second floor, respectively. Naturally, these areas may be different from each other, or a frame portion for three floors may be further arranged. Each of the unit groups 12 becomes a standardized pattern table of the units shown in FIGS. 3 to 5, and at the same time, fake units 13... Corresponding to the actual units are detachably formed from the design table 10. It was done. These fake units 13 have the same scale as the frame portions 11a and 11b corresponding to the site area, and their sizes (areas) correspond to actual unit dimensions. In addition, in the fake units 13, not only the members and the like to be incorporated in advance are drawn in the same manner as the actual unit, such as the arrangement, but also the amount of the unit alone and various members that can be attached as options. The information is described in, for example, a barcode.

Therefore, using this design table 10, the owner selects fake units 13 of a desired size from the unit groups 12 classified by function, and arranges them on the frame portions 11a and 11b so as to have a desired arrangement. By repeating such operations, the image of the living space can be visually grasped, and the total price can be easily known by summing up the price of each unit.

Next, an example of the construction of the unitized house 1 shown in FIG. 1 will be described with reference to FIG. 2 and FIG. 8 to FIG.

First, as shown in FIGS. 2 (a) and (h), each unit for each function determined by the owner is prepared, and the Japanese-style room unit 3 is installed on the foundation of the site shown in FIG. 2 (i). To the state shown in FIG. Next, as shown in FIG. 9, the toilet unit 7 is disposed such that one side wall thereof is in contact with one side wall of the Japanese-style room unit 3, and a bolt is provided between these walls by bonding or using an appropriate metal fitting. Joining is performed by a conventionally known method such as stopping. Further, FIGS. 10 to 13
According to the order shown in the figure, the bathroom unit 5, the washroom unit 6, the entrance / corridor unit 8, the self-service unit 9, and the living room unit 2 are installed while being joined to the wall of the adjacent unit, and finally the kitchen unit 4 is installed. Then, the outline of the unitized house 1 shown in FIG. 1 is obtained.

In such a unitized house 1, since each unit has an integer multiple of the length and width of the module M, the units are united by bringing the units into contact with each other by contacting their walls. The dimensions of the entire house can be made an integral multiple of the module M. Since each unit is made to be an integral multiple of the module M in this manner, the number of types of units as standard products formed in advance in a factory or the like can be reduced, which is an original purpose as an industrialized house. It is possible to promote shortening of the number of construction days and production cost, as well as common use of parts and the accompanying reduction in the number of parts. In addition, by arranging each unit classified by function in a variety of sizes that are integral multiples of the module M as standard products, it is possible to easily cope with the construction area and the demands of the owner, and furthermore, the unitized housing described above. The original purpose can be satisfied.

Furthermore, in the construction, each unit pre-assembled in a factory or the like can be simply arranged at a site at a predetermined position on the site, and it can be performed by joining them together, so that the number of construction days can be shortened, The standardization of the construction procedure can be promoted, whereby the quality of the unitized house 1 as a product can be improved. In addition, while securing such advantages, for example, by using the design table 10, it is possible to sufficiently take in the needs of the owner at the design stage, and it is possible to increase the degree of freedom in design as compared with the related art and to provide various living spaces. Can be created.

In the above embodiment, an example of a single-story unitized house has been described. However, the present invention can be applied to a two-story or three-story house.

In the above embodiment, the reference length is the module M, and the module M is 455 mm. However, the present invention is not limited to this, and may be, for example, each of three lengths, 900 mm, 1000 mm, or two minutes thereof. 1 or 1/4 can be adopted as the module M.

"Effects of the Invention" As described above, the unitized house of the present invention is such that the units categorized according to the functions are such that the vertical and horizontal dimensions are an integral multiple of the reference length, so that each unit has By abutting and joining the walls, the dimensions of the entire unitized house can be made an integral multiple of the reference length. And since each unit is made to be an integral multiple of the reference length in this way, the number of types of standard products formed in advance by factories or the like can be reduced, and this is the original purpose as an industrialized house. It is possible to promote shortening of the number of construction days and production cost, as well as common use of parts and the accompanying reduction in the number of parts. In addition, by arranging each unit classified by function as a standard product with various dimensions that are integer multiples of the reference length obtained by substantially equally dividing the shorter of the vertical side or the horizontal side of the smallest box-shaped unit, The external dimensions of the box-shaped unit can be further subdivided, and the construction area and the demands of the owner can be easily met, and the above-mentioned purpose of the unitized house can be satisfied.

Furthermore, since the work can be performed by simply arranging the units pre-assembled in a factory or the like at a predetermined position on the site and joining them together, it is possible to shorten the number of work days, Standardization of the construction procedure can be promoted, thereby improving the quality of the unitized house as a product. That is, while it is possible to appropriately select a box-shaped unit having an outer dimension corresponding to a required living space, even if box-shaped units having different outer dimensions are combined, an integral multiple of the reference length does not collapse. The chamfering between the shaped units becomes easy, and a house can be constructed with high accuracy. In addition, while securing such advantages, it is possible to sufficiently take in the demands of the owner at the design stage, so that it is possible to increase the degree of freedom in design and to create various living spaces as compared with the related art.

[Brief description of the drawings]

FIGS. 1 to 13 are views showing an embodiment of a unitized house according to the present invention. FIG. 1 is a plan view showing a schematic configuration of the unitized house, and FIGS. (I) is a diagram showing each component of the unitized house, FIG. 2 (a) is a schematic configuration diagram of a Japanese-style room unit, FIG. 2 (b) is a schematic configuration diagram of a living room unit, FIG. 2 (c) ) Is a schematic configuration diagram of a bathroom unit, FIG. 2 (d) is a schematic configuration diagram of a kitchen unit, FIG. 2 (e) is a schematic configuration diagram of a washroom unit, FIG.
FIG. 2 (f) is a schematic configuration diagram of an entrance / corridor unit, FIG. 2 (g) is a schematic configuration diagram of a service entrance unit, FIG. 2 (h) is a schematic configuration diagram of a toilet unit, FIG. 2 (i) Is a plan view showing the site of the unitized house, FIG. 3 is a diagram showing a schematic type of a Japanese-style room unit, FIG. 4 is a diagram showing a schematic type of a kitchen unit, FIG. 5 (a) and FIG. b) is a diagram showing a schematic type of a bathroom unit, FIG. 6 is a plan view showing a schematic configuration of a unitized house having a configuration different from the unitized house shown in FIG. 1, and FIG. 7 is a unit. 8 to 13 are plan views for explaining the construction order of the unitized houses shown in FIG. 1. 1 Unit housing, 2 Room unit, 3 Japanese room unit, 4 Kitchen unit, 5 Bathroom unit, 6 Bathroom unit, 7 Toilet unit, 8 Entrance / Corridor unit, 9… Self-service unit, M …… Module.

Claims (1)

(57) [Claims] 1. A unitized house constructed by mutually assembling box-shaped units each having a height, a width, and a height, wherein the box-shaped units are classified according to functions such as a living room, a kitchen, a bathroom, and a staircase. And the outer dimensions of the vertical and horizontal sides of the box-shaped unit are each an integral multiple of the same reference length obtained by substantially equally dividing the shorter of the vertical and horizontal sides of the smallest box-shaped unit. A unitized house, wherein two or more box-shaped units having different external dimensions are used.