JPH11336356A - Floor structure of simple building - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enhance the speed of assembling and demolishing a simple building and to highly density the packaging of demolished members by installing a plurality of stanchions in such a state as being folded freely on the top face of a floor where a plurality of legs are installed so as to be freely folded. SOLUTION: A stanchion 4a and other three stanchions are installed via a stanchion support 5a and other three stanchion supports arranged on a floor 2 and four legs are installed via four leg supports arranged in respective corner parts on the floor 2. When the stanchion 4a is installed to a stanchion support 5a, the bottom end part of the stanchion 4a is inserted into a hole in the stanchion support 5a constituted of a hollow square timber 6 and a through oblong hole 9 provided in the bottom end part and a hole 12 bored in the hollow square timber 6 are stacked together to lock the stanchion 4a using a rivet. The stanchion 4a is raised to be pushed down to the stanchion support side with the rivet applied to the bottom end of the through oblong hole 9 set to a fulcrum so as to be folded. The constitution of the legs are similar except that the top end parts of the legs are inserted into the leg supports. This constitution can enhance the speed of assembling and demolishing the simple building and highly densely pack the demolished members.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a floor structure of a simple building (for example, a stand, a simple dressing room, etc.) which can be easily assembled, dismantled, and packed.

[0002]

2. Description of the Related Art Conventionally, a simple building constructed so as to be assembled, dismantled, and packed is known. For example, JP-A-8-215102 discloses a simple toilet provided such that a floor on which a plurality of legs are mounted can be folded together with the legs.

[0003]

However, the floor structure of this known simple toilet has a complicated structure because a floor on which a plurality of legs are mounted is provided so as to be freely foldable in a so-called accordion type. However, it has various drawbacks such that it is difficult to fold quickly, and it is difficult to form a space for packing the accessory parts together with an increase in manufacturing cost.

The present invention has been made in view of such drawbacks, and as a result of intensive studies to solve the drawback, the floor itself has not been folded.
By mounting the legs on the floor so as to be freely foldable and the columns on the upper surface so as to be freely foldable, the mechanism can be simplified and the swift (or easy) folding can be performed, and the production cost is reduced. It has been found that a large space for packing accessory parts together can be formed, and the present invention has been completed based on this point.

[0005]

According to a first aspect of the present invention, there is provided a floor structure of a simple building in which a plurality of columns are folded on an upper surface of a floor on which a plurality of legs are foldably mounted. It is characterized by being freely mounted.

It is preferable that at least one of the plurality of legs and the struts is individually and independently foldably mounted, but both are mounted as such. Is most preferred.

In the case where the four columns are individually and foldably mounted independently, it is preferable to mount them so that they can be folded into a quadrangular shape. In addition, it is preferable to mount brackets for mounting the crossbars at predetermined positions of the columns.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 which is a front view and FIG. 2 which is a left side of the figure show examples of a simple building which can be assembled, dismantled and packed. ,
Four columns 4a to 4d are mounted on the upper surface of the floor 2 on which the four legs 1a to 1d are mounted. The leg 1c (not shown) is mounted behind the leg 1d in FIG. 1, and the column 4c (not shown) is mounted behind the column 4d in FIG.

The columns 4a to 4d are mounted via column supports 5a to 5d (see FIG. 3 which is a plan view) arranged on the upper surface of the floor 2, but the column supports 5a to 5d. Are provided in the same structure, that is, the structure shown in FIG. 4 and FIG. 5 which is a cross-sectional view of this figure.

In both figures, support pillars 5a to 5d
The opening 6a is formed in the hollow square bar 6 fixed to the upper surface of the floor 2.
And the butterfly bolt 7 is screwed. In addition,
In FIG. 3, the openings 6a of the column supports 5a are arranged on the column support 5b side, those of the column supports 5b are arranged on the column support 5c side, and those of the column support 5c are arranged on the column support 5d side. , And those of the column support 5d are disposed on the column support 5a side.

On the other hand, as shown in FIGS. 6 to 13, the columns 4a to 4d are formed by mounting various brackets on the hollow square member 8. As shown in FIG. The hollow square member 8 is inserted (or loosely inserted) into the hole of the hollow square member 6 of the column supports 5a to 5d.
It is provided with an outside diameter dimension that can be used.

FIG. 6 and FIG. 7 which is a plan view of FIG. 6 show the detailed structure of the column 4a mounted on the column support 5a. A through hole 9 is provided and a vertical bracket 10 and a horizontal bracket 11 are fixed to the upper end. In addition, the through-hole 9 is also provided on the wall surface on the opposite side of the hollow square member 8.

For this purpose, the lower end of the column 4a is inserted into the hole of the hollow bar 6 of the column support 5a, and then the elongated hole 9 provided at the lower end and the hole formed in the hollow bar 6 are provided. 12 (see FIG. 4), and a rivet is driven into the through hole 9 so as to protrude into the through-hole 9 so that the support 4
a can be locked.

Further, the column 4a locked as described above.
Can be lifted upward to bring the rivet into contact with the lower end of the through-hole 9, and then the column 4 a can be swung toward the column support 5 b using the rivet as a fulcrum to be folded.

Further, when the stake is held in a vertical state without being folded, the wing bolt 7 is rotated in a predetermined direction so as to project into the hole of the hollow square member 6 so as to be inserted into the post 4a. Can be pressed and fixed against the wall surface 6c.

Similarly, FIG. 8 and FIG. 9 which is a plan view of FIG. 8 show the detailed structure of the column 4b mounted on the column support 5b.
The vertical brackets 12 and 13 are fixed to the upper end of the hollow square member 8 and the through-hole 9 similar to that of the column 4a is provided at the lower end.

Therefore, as in the case of the above-described column 4a, by mounting the column 4b to the column support 5b, the column 4b is swung toward the column support 5c with the rivet struck in the hole 12 of the hollow square member 6 as a fulcrum. When it is possible to move and fold it, and when it is held in a vertical state without being folded, the wing bolt 7 is rotated in a predetermined direction so as to protrude into the hole of the hollow square bar 6 so that it is fitted and inserted therein. The lower end of the supporting column 4a is
It can be fixed by pressing against c.

Further, in FIG. 10 and FIG. 11 which is a plan view of FIG. 10, the support 4c mounted on the support 5c is shown.
The vertical brackets 14 and 15 are fixed to the column support 5c. In addition,
The through-hole 9 is also provided on the wall surface on the opposite side of the hollow square bar 8.

In addition, in FIG. 12 and FIG. 13 which is a plan view of FIG.
The detailed structure of FIG.
And the vertical bracket 16 is fixed.

Therefore, as in the case of the above-mentioned columns 4a and 4b, the column 4c is mounted on the column support 5c, and the column 4d is mounted on the column support 5d. 12 can be swung toward the support 5d side with the rivet struck on the support 12 as a fulcrum, and the support 4d can be
Supports 5 with rivets hammered on the fulcrum
It can be folded by swinging to the a side, and they can be held and placed in a vertical state without being folded.

As described above, the columns 4a to 4d are foldably mounted on the floor 2 on which the legs 1a to 1d are mounted. Moreover, the columns 4a to 4d are individually and foldably mounted independently, and are mounted so that they can be folded into a quadrangular shape.

On the other hand, the legs 1a to 1d are mounted via leg supports 20a to 20d arranged at each corner of the floor 2. In addition, the leg supports 20a to 20d
14 are provided in the same structure, that is, the structure shown in FIG. 14, but as apparent from FIG. 14, they correspond to FIG. 4 showing the mounting manner of the column supports 5 a to 5 d by 180 degrees. It is provided almost in the same way as a rotated figure.

In FIG. 14, the leg supports 20a to 20
In d, a hollow square member 6 has an opening 6a (see FIG. 5) and a wing bolt 7 is screwed thereto. In addition, leg support 2
The opening 6a of Oa is arranged on the side of the leg support 20b, those of the leg support 20b are arranged on the side of the leg support 20c, and those of the leg support 20c are arranged on the side of the leg support 20d. Those of the leg support 20d are arranged on the leg support 20a side.

On the other hand, as shown in FIG. 15, the legs 1a to 1d are formed by fixing an adjuster 23 to a lower end of a hollow square member 22 having a through hole 21 at an upper end. In addition, the through-hole 21 is the hollow square member 22.
The hollow square member 22 is also provided on the wall
Is provided with an outer diameter dimension that can be inserted (or loosely inserted) into the hole of the hollow square member 6 of the leg supports 20a to 20d.

For this purpose, the upper ends of the legs 1a to 1d are inserted into the holes of the hollow square members 6 of the leg supports 20a to 20d, and then the holes 1 and the hollow square members 6 provided at the lower ends are drilled. After the holes 12 (see FIG. 14) are aligned with each other, a rivet is driven into the holes 12 so as to protrude into the elongated through holes 21 to lock the legs 1a.

Further, the leg 1a thus locked is pulled downward, and the rivet is brought into contact with the upper end of the through hole 21. Then, the leg 1a is swung toward the leg support 5b with the rivet as a fulcrum. It can be moved and folded.

Furthermore, when holding and keeping the vertical state without folding, the wing bolt 7 is rotated in a predetermined direction to protrude into the hole of the hollow square member 6, so that the leg 1a which is loosely inserted there is provided. Can be pressed and fixed against the wall surface 6c.

The other legs 1b, 1c and 1d are similarly mounted, but the leg 1b can be folded by swinging to the leg support 5c side, and the leg 1c is
The legs 1d are mounted so that they can be swung toward the leg support 5a and folded.

As described above, the legs 1a to 1d are foldably mounted on the floor 2 on which the columns 4a to 4d are mounted. Moreover, like the columns 4a to 4d, they are mounted so that they can be folded independently and independently, and can be folded into a shape forming a square.

Therefore, when disassembling and packing this simple building, folded columns 4a to 4d and legs 1a to 1d are used.
And a floor 2 can be formed, and at the same time, other objects can be accommodated in a rectangular area formed by the folded columns 4a to 4d and the legs 1a to 1d. it can. In addition, since the columns 4a to 4d and the legs 1a to 1d can be folded and can be folded independently of each other, assembly and disassembly can be performed quickly.

In this simple building, as shown in FIGS. 1 and 2, an intermediate column 29 is connected to the upper end of each of the columns 4a to 4d, and the canopy 30 is supported by the intermediate columns 29. ing.

That is, as shown in FIG. 16, the intermediate columns 29 are connected to the connecting jigs 3 at both ends of the hollow square bar 31.
2, the connecting jig 32 is
It is composed of a hollow square member 32a having an outer diameter that can be inserted into a hole of the hollow square member 8 of each of the columns 4a to 4d, and a tapered hollow square member 32b fixed to the hollow square member 32a. Therefore, by inserting the connecting jig 32 of the intermediate column 30 into the hole of the hollow square member 8 of the columns 4a to 4d, the columns 4a to 4d can be easily formed.
4d.

It should be noted that between the columns 4a and 4b, the columns 4b and 4c
The bars 33 are mounted between the columns and between the columns 4c and 4d, respectively, and they are removably mounted as shown in FIG. 17, that is, the vertical brackets 10, 12 of the columns 4a to 4d. １６16 are attached by bolting. A bolt insertion hole is formed at a predetermined position of the bracket 33 and the brackets 10 to 16 of the columns 4a to 4d.

The canopy 30 is provided with four hollow square members 31, and a connection jig 32 on the upper end side of the intermediate column 29 is inserted and supported in the holes. In addition, the reinforcing square member 34 is fixed between the hollow square members 31.

Further, a ramp 35 and a handrail 36 are attached to the entrance of the simple building. The ramp 35 is configured to be extendable and retractable and detachably attached to the floor 2. It is inserted into the hole of the handrail support 37 (see FIG. 3) fixed to the floor 2 and is bolted to the horizontal bracket 11 (see FIGS. 6 and 7) of the column 4a.

The main structural members and the like of the simple building have been described above. Necessary members and instruments, such as a hood for forming a peripheral wall and an entrance door, can be appropriately mounted thereon.
Those necessary members and instruments are selected according to the purpose of use of the simple building.

For disassembly, for example, after removing the canopy 30, the intermediate pillar 29 is removed, and then the beam 33 is removed.
After removing the handrail 36 and the handrails 36, the columns 4a to 4d are folded, and further, the ramp 35 is removed, and then the legs 1a to 1d are removed.
d can be folded and the dismantled in this way can be subsequently packed.

The floor structure of the simple building according to the present invention is not limited to the above embodiment. That is, the floor structure of the simple building according to the present invention is, for example, a stall, a simple stand, a simple shower room, a simple undressing room, a simple camp hut,
It is suitable for application to simple toilets and the like, and it is possible to apply necessary processing to the floor or to install members and devices according to the purpose of use. For example, in the case of a simple toilet, a toilet hole is machined on the floor or a toilet is installed.

Further, the floor structure of a simple building according to the present invention has a structure in which a plurality of columns are foldably mounted on an upper surface of a floor on which a plurality of legs are foldably mounted.
Other members or the like may be provided in any form, and at least three legs or columns may be provided, but may be provided more than three.

Further, regarding the folded form of the leg or the strut,
It is possible to fold all the legs or columns at the same time, or to fold one pair at a time, but it is better to fold them individually, because the mechanism for that is simplified and the manufacturing cost is reduced. This is preferable because the size can be reduced and the size of the package can be reduced. Note that the mechanism itself may be any mechanism.

Regarding the direction of the folding, the folding may be performed in any direction, but a large space (or space) is formed so as not to overlap with each other and to accommodate other objects. It is preferably provided so that it can be folded to obtain
Preferably, four posts or legs are mounted so that they can be folded to form a square. It is most preferable to mount both the strut and the leg as such, but one of them may be so mounted.

In addition, it is preferable to provide a bar between the columns. In this case, it is preferable to mount a bracket on the column and use the bracket to detachably mount the bar. The structures, shapes, etc. of the columns, legs, and the floor itself may be arbitrary.

Also, the beam is mounted on the column so as to be foldable, that is, for example, in FIG. 17, the beam 33 is fixed to the bracket 10 of the column 4a with bolts and nuts, and the bracket 13 of the other column 4b is riveted. By disengaging such bolts and nuts at the time of disassembly, the bar 33 is swung downward with the rivet or the like as a fulcrum so as to be in a state parallel to the column 4b (vertically). It is preferable that the camera is mounted so that it can be folded in a suitable state.

By mounting in this manner, loss of members and the like at the time of disassembly and the like can be prevented. In addition, it is not limited to mounting one beam on one support | pillar in such a way (it mounts so that it can be folded in a 1: 1 relationship), for example, two support | pillars 4b and 4c for each. The bar 33 may be mounted as such (foldably mounted in a 1: 2 relationship).

Further, with regard to the handrail, it is locked to the bracket 11 of the column 4a by a rivet or the like so as to be able to swing in the horizontal direction, and when dismantling, the handrail is swung to the right or left in FIG. It may be mounted so that it can be folded.

[0046]

As described above, according to the present invention, assembling and dismantling can be performed quickly, dismantling members and the like can be packed at a high density, and the manufacturing cost can be reduced. Thus, it is possible to obtain a floor structure of a simple building suitable for application to a stand, a simple stand, a simple shower room, a simple dressing room, a simple camping hut, a simple toilet, and the like.

[Brief description of the drawings]

FIG. 1 is a front view of a simple building.

FIG. 2 is a left side view of FIG.

FIG. 3 is a plan view of a floor.

FIG. 4 is a front view of the column supports 5a to 5d.

FIG. 5 is a cross-sectional view of FIG.

FIG. 6 is a front view of a column 4a.

FIG. 7 is a plan view of FIG. 6;

FIG. 8 is a front view of a column 4b.

FIG. 9 is a plan view of FIG.

FIG. 10 is a front view of a column 4c.

FIG. 11 is a plan view of FIG. 10;

FIG. 12 is a front view of a column 4d.

FIG. 13 is a plan view of FIG.

FIG. 14 is a front view of the leg supports 20a to 20d.

FIG. 15 is a front view of the legs 1a to 1d.

FIG. 16 is a plan view of an intermediate column 29.

FIG. 17 is a plan view showing the manner in which the crosspiece 33 is locked.

[Explanation of symbols]

 1a-1d Leg 2 Floor 4a-4d Column 5a-5d Column support 10-16 Bracket 20a-20d Leg support 29 Intermediate column 30 Canopy 33 Pier

Claims (5)

[Claims] 1. A floor structure for a simple building, wherein a plurality of columns are foldably mounted on an upper surface of a floor on which a plurality of legs are foldably mounted. 2. The floor structure for a simple building according to claim 1, wherein each of the plurality of legs is independently foldable. 3. The floor structure of a simple building according to claim 1, wherein each of the plurality of columns is independently foldable. 4. The floor structure of a simple building according to claim 3, wherein four pillars are mounted so as to be able to be folded into a shape forming a square. 5. The bracket according to claim 1, wherein a bracket for mounting the crosspiece is mounted on the column.
Floor structure of the simple building described in.