JPH07561Y2 - Assembled house - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to an assembled house that does not take up much space for storage and is easy to assemble.

(Prior Art) As a conventionally assembled house, there are known ones in which cloth or other sheets are supported by an aggregate like a tent, and ones in which plate materials are assembled like a prefabricated house.

(Problems to be solved by the invention) Of the above techniques, the former one lacks heat insulation and is not suitable for use in cold regions. In the latter case,
Since it is bulky, it is not suitable for transportation, and also requires technology for assembly.

Further, in the case of a dome-shaped building, it has been proposed to cover the outside with a sheet and apply air pressure from the inside to maintain the shape of the building, but the auxiliary equipment must be large-scale. I didn't get it.

(Means for Solving Problems) The assembled house of the present invention is configured by circumferentially bending long tubular bodies while stacking them vertically. Then, convex portions or concave portions which are fitted in concave and convex are provided on the upper side and the lower side of the long tubular body so as to face each other, and the convex portions or concave portions which are vertically overlapped with each other are fitted to each other. The structure of the convex portion or the concave portion is not limited to that of the embodiment, and a known fitting structure can be applied.

If necessary, a covering material is provided above the circumferentially bent long cylinder. The covering material may have a sheet shape or a plate shape.

(Operation of the device) Since the assembled house of the present invention is configured by the soft long tubular body, the long tubular body is flattened by removing the air from the long tubular body during storage, resulting in a small volume. Become. At the time of use, the protrusions or recesses are fitted to each other and the layers are vertically stacked and wound, then air is injected into the long cylindrical body to form the outer wall of the building, and then the covering material is covered upward. If you do, the assembled house is completed.

Therefore, it does not take up much space for storage and is easy to assemble. Moreover, since the air in the long cylinder acts as a heat insulating layer, it is also suitable for use in cold regions.

An embodiment of the present invention will be described below with reference to the drawings.

(Example) A door frame 2 is fixed to one side of a peripheral portion of a lower frame 1 having a desired shape, and a long tubular body 3 is provided between both sides of the door frame 2 along the peripheral edge of the lower frame 1.
A plurality of them are stacked one above the other, and above the door frame 2, one long tubular body 3 is spirally wound and stacked on top of one another. A groove 4 is provided in the longitudinal direction on the lower side of the long tubular body 3, and a convex strip 5 that fits into the groove 4 is provided on the upper side of the tubular body 3 in the longitudinal direction. And
The groove 4 and the ridge 5 of the long cylindrical body 3 which are vertically overlapped with each other are fitted to each other. A sheet-shaped covering material 7 is attached above the peripheral wall 6 formed by the long tubular body 3 in this manner. A groove 7a is provided on the peripheral edge of the covering material 7 and is fitted with the ridge 5 of the long tubular body 3.

Both ends of each of the long cylinders 3 are closed and fitted into the door frame 2. Further, the inside of the long cylindrical body 3 is divided into three chambers by two partition walls 8 and 9 over the entire length,
An air inlet is provided for each room. In the figure, 13 is a rib, 10
Is a door, and 11 is a side plate that closes the gap formed at the start end of the spirally wound portion of the long tubular body 3, and is fitted to the upper and lower long tubular bodies 3.

To assemble the assembled house of this embodiment, the lower frame 1 is installed on the ground, and the door frame 2 is vertically attached to the lower frame 1. Next, fit the groove 4 of the long tubular body 3 into the convex strip 12 of the lower frame 1,
The long cylindrical body 3 in the lowermost stage is attached, and a predetermined number of the long cylindrical bodies 3 are sequentially fitted and stacked on this. At this time, the end portion of each long tubular body 3 is slidably fitted to a ridge provided on the outside of the door frame 2. After injecting air into the long tubular body 3 thus attached to expand the long tubular body 3, the long tubular body 3 is attached in a spiral shape above the uppermost long tubular body 3. Air may be injected into this to expand it, and then the covering material 7 may be attached.

In this embodiment, since the long cylindrical body 3 is divided into three chambers by the partition walls 8 and 9, even if a hole is formed on the outside or inside of the assembled house, the air in the central portion does not leak. Therefore, there is no risk of the assembled house being crushed by an accidental air leak. Further, since the lower frame 1 is used, the long cylindrical body 3 can be wound into a relatively free plane shape, but the lower frame 1 is not necessary if it is a plane circle. Further, when the corners are bent at a right angle, the long cylindrical body 3 having a length corresponding to one side of the assembled house can be connected by a joint pipe.

The door frame 2 may be made of a metal or other hard material, but if it is a hollow body made of a soft material and is formed into a predetermined shape by injecting air, the door frame also has a small volume during storage. Can be When the door frame is a hollow body, a communication hole is provided in the joint surface between the door frame and the long tubular body 3 so that air is injected from one appropriate long tubular body 3. As a result, air can be injected into all the long cylindrical bodies 3. The same applies to the case where communication holes are provided in the upper and lower joint surfaces of the long tubular body 3.

Next, in FIG. 4, hollow bodies 14, 14 having a rectangular cross section are connected to each other through a neck portion 15 to form a long cylindrical body. In this example, two hollow portions 16 are made independent, but the upper and lower hollow portions can be made continuous.

Next, FIGS. 5 and 6 show a hollow body 14 having a circular cross-sectional shape. FIG. 5 shows the hollow portion 16 independent, and FIG. 6 shows the hollow portion 16 continuous. It is a thing.

Since the long tubular body of FIGS. 4 to 6 can be freely bent at the neck portion 15, the roof portion of the house should be formed only by the long tubular body without using the covering material. You can

(Application Example) FIG. 7 shows a long cylindrical body 23 having a ridge 21 or a groove 22 on both sides made of a hard material. This long cylinder
23 is mainly used as a floor material, but it can also be used in the construction of an assembled house like the long tubular body 3 of the above-mentioned embodiment. When this long tubular body 23 is used as a flooring material, an air layer is formed inside, so that a floor with excellent heat insulation and soundproofing can be obtained.

Each of the long cylindrical bodies is used for the construction of an assembled house, and is wound in a spiral shape while fitting the ridge and the groove to be used as a rug, or a plurality of pieces cut into a predetermined length are fitted. It can also be connected and used as a partition.

(Effect of the Invention) According to this invention, since the outer wall of the assembled house is formed of the hollow long tubular body having the air inlet, the long tubular body is flat during storage and the volume is extremely small. You can Therefore, it does not take up any storage space and is easy to transport. In addition, since the long tubular bodies can be assembled by stacking them on top of each other and injecting air, they can be easily assembled without any special technique.

Furthermore, since an air layer is formed in the long tubular body, heat insulation and
It will be an assembled house with excellent soundproofing and good habitability.

[Brief description of drawings]

1 is a longitudinal sectional view of an embodiment of the present invention, FIG. 2 is a lateral sectional view of the same, FIG. 3 is an enlarged sectional view of a long cylindrical body, and FIGS. 4 to 6 are other long cylindrical bodies. 7 is an enlarged sectional view of the embodiment of FIG.
The figure is an enlarged cross-sectional view of an application example. DESCRIPTION OF SYMBOLS 1 ... Lower frame, 2 ... Door frame 3 ... Long cylindrical body, 4 ... Groove 5 ... Convex strip, 7 ... Cover material 8, 9 ... Partition wall

Claims (2)

[Scope of utility model registration request] 1. A long cylindrical body, which is closed at both ends and has an air inlet, is made of a soft material filled with air and is vertically bent so that the long cylindrical body is bent upward and downward. The convex portion and the concave portion are provided on the side, and the convex portion and the concave portion of the long tubular body which are vertically overlapped with each other are fitted to each other, and the peripheral wall is formed on the upper portion of the circumferential wall constituted by the circumferentially bent long tubular body. Assembly house in which the covering material having the fitting part of 2. The assembly house according to claim 1, wherein the long cylindrical body is divided into three chambers over the entire length by two partition walls provided in the longitudinal direction.