JPH07224518A - Floor panel for assembling house - Google Patents

Abstract

PURPOSE:To increase strength and wide usage, by molding a frame body and reinforcing ribs together as a unit with a corrosion-resistant synthetic resin, at the underface of a floor face body and cutting the peripheral edge of the floor face body projected from the frame body to freely adjust the external dimensions. CONSTITUTION:Since the floor panel 10 is molded as a unit with a corrosion- resistant synthetic resin, it can be easily produced and prevented from corrosion and insects. And since it constitutes the floor face of an assembled house, when a number of panels 10 are laid, a part of extremely projected parts 11a is cut off. When the panels are arranged, operators put their hands into the recess 13 formed in a part of the frame body 12 to do the work. And further, in the panel 10, non-slip members 20 are arranged so as to contact the structural body. If necessary, a mat or tatami is laid on the floor face formed. In this way, rigidity and durability can be sufficiently increased and it can cope with different house standards and it can be easily constructed, removed, and kept.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a floor panel for constructing a house or the like, and more particularly to a floor panel suitable for integrally assembling a synthetic resin to construct an assembled house.

[0002]

2. Description of the Related Art A floor panel is an important member for constructing a house or the like, but it becomes important especially when the house or the like is an assembled house. Because assembled houses are used at construction sites, entertainment venues, temporary houses, etc. Is customary.

A conventional assembly house is disclosed in, for example, Japanese Patent Application Laid-Open No. 61-61.
As proposed in Japanese Patent No. 261,544, a "summary" is good in which the floor portion, the roof portion, and the like are made of a plate-shaped structural material and the assembly and the separation and transportation for removal are easy. Is being considered. However, if only this “summary” is taken into consideration, each structural material must be a simple plate-like one as shown in FIG. 9, so that sufficient corrosion resistance and rigidity are particularly required. It is a win because neglecting to improve the rigidity and the like of the floor area where it runs.

Therefore, a "floor structure" as proposed in Japanese Utility Model Publication No. 5-31118, that is, a floor material composed of a large number of plate materials and square timbers formed from natural wood is referred to as the "assembled house". It can be applied. However, in such a "floor structure", as shown in Fig. 10, since it is necessary to use a large number of plates and squares made of natural wood, the rigidity required for the floor etc. is secured. However, the durability is not sufficient. In other words, when a floor member made of natural wood is used, the floor is generally easily exposed to moisture, so even if it is a temporary one, the floor will be corroded early. Not only can it not be made sufficiently durable to survive, but the partially corroded flooring cannot be reused at all.

In particular, floor materials made of natural wood are not only reusable once they are corroded, but also have a difficulty in treating them as waste. This means that no matter how temporary the assembled house is, even if it is used again in another place, it cannot be used at all, and the wood resources are wasted.

Also, looking at the current state of floor panels for assembled houses, the general shape is that of a single tatami mat. It varies depending on the region or the manufacturer of the assembled house. For this reason, there is a current situation in which floor panels of various standards must be prepared, and floor panels of a size that meets the standards were manufactured.

In view of the above-mentioned current situation of floor panels, the present inventor can make the floor panel not only rigid but also durable, and how to construct a versatile floor panel. As a result of various studies on the above, the present invention has been completed by newly discovering that forming a floor panel of this kind with a synthetic resin material produces a good result.

[0008]

SUMMARY OF THE INVENTION The present invention has been made based on the above-mentioned background, and the problems to be solved are to improve the durability of a floor panel and to secure versatility.

The object of the present invention is to provide sufficient rigidity and durability as an assembled house by constructing a synthetic resin material as a whole, and further, the assembled house. It is to provide a floor panel with a simple structure that has versatility that can sufficiently cope with different standards, and that can be easily constructed and stably stacked.

[0010]

Means for Solving the Problems In order to solve the above problems, the means adopted by the present invention will be described with reference to the reference numerals used in the embodiments. A floor panel 10 used as a floor material for a floor surface body 11, which is formed in a plane, and an outer peripheral surface integrated with a lower surface of the floor surface body 11 at an end portion of the floor surface body 11. Within the frame body part 12, there is a frame body part 12 that retreats leaving the protruding piece part 11a located, a recess 13 for a handle formed to open outward in a part of the frame body part 12, and the frame body part 12. The floor panel 10 is characterized in that it is provided with the reinforcing ribs 14 integrated on the lower surface of the floor surface main body 11, and the slip prevention member 20 is integrated on the lower surface of the recess 13.

That is, the floor panel 10 of the present invention is entirely made of a synthetic resin having excellent corrosion resistance, and has a frame 12 and reinforcing ribs integrally formed on the lower surface of the floor main body 11. The rigidity is increased by 14 and the versatility is increased so that the protruding piece 11a of the floor surface main body 11 can be cut and used. Then, the floor panel 10 has the frame body portion 12 as a handle by positively forming the concave portion 13 in the frame body portion 12,
Further, the non-slip member 20 can be used as a mounting portion, and each non-slip member 20 prevents sound from being generated during use.

[0012]

The operation of the floor panel 10 according to the present invention constructed as above will be described below together with the mode of use thereof.

First, the floor panel 10 has a frame body portion 12 and reinforcing ribs 14 for a floor surface body 11 which is a single flat plate.
Since it can be integrally molded by using a synthetic resin as a material so as to be integrated, the manufacturing thereof is very easy. Further, since the floor panel 10 is formed of a synthetic resin having excellent corrosion resistance as a whole, the floor panel 10 does not absorb moisture and is used as a floor structural material which tends to increase moisture in an assembled house. However, it does not corrode or mold like those formed by wood, so it is not only invaded by pests, but it does not absorb moisture, so it can increase weight. There is no.

Now, in order to construct the floor surface of an assembled house using such floor panel 10, as shown in FIG. 2, a large number of floor panels 1 are formed on the structure constituting the assembled house.
0s are placed and arranged side by side. In that case, if the protruding piece 11a of the floor surface main body 11 is largely projected, a part of the protruding piece 11a may be cut off.
In addition, when arranging the floor panel 10, as shown in FIG. 1 or 4, the concave portion 1 is formed in a part of the frame body portion 12.
3 is formed, and the operator can put his / her fingers in the recess 13 to hold the floor panel 10, which makes the arrangement work very easy. It should be noted that each floor panel 10 is arranged so that the anti-slip surface 22 of the anti-slip member 20 provided on the floor panel 10 contacts the structure.

Further, in each floor panel 10, since the frame body portion 12 is set to be retracted inward from the end face of the projecting piece portion 11a of the floor surface main body 11, each floor panel 10 is arranged on the structure. At this time, as shown in FIG. 2A, a gap is formed between the frame body portions 12 of each floor panel 10. Therefore, when the floor panels 10 are arranged close to each other, the floor panels 10 do not rub each other much, which also facilitates the arrangement and arrangement work. Further, when the floor panels 10 are arranged, finally, as shown in (b) of FIG. 2, the floor panels 10 come into contact with the wall, and in this case, the last floor panel 10 cannot be inserted as it is. However, since the projecting piece 11a having a rigidity lower than that of the frame body 12 is formed on the end surface of the floor surface main body 11, this projecting piece 11a is elastically deformed (for example, the rightmost end of (b) in FIG. 2). Protruding piece 1 located at
1a)). This also facilitates the work of arranging and arranging the floor panels 10.

When the arrangement and arrangement work is completed, one large floor surface is formed by the floor surface main body 11 of each floor panel 10. On this floor surface, if necessary, a mat or a tatami mat is formed. It is further laid. In each of the floor panels 10 arranged in this way, since the non-slip surface 22 of each of the anti-slip members 20 exposed on the lower surface is in contact with the structure, a person moves on each floor panel 10. However, since each floor panel 10 does not move on the structure and each anti-slip member 20 is formed of an elastic body,
It does not produce sound.

Moreover, in each floor panel 10, a large number of reinforcing ribs 14 and the above-mentioned frame body portion 12 are integrated with the lower surface of the floor surface main body 11 as shown in FIG. It has a sufficient rigidity to support objects and objects, and is a so-called floor material. In the embodiments described below, the reinforcing ribs 14 are formed more densely than other portions in the central portion in the longitudinal direction of the floor panel 10 which is apt to be weakened in strength. It is sufficiently secured with a material having a low required rigidity. Further, since the metal reinforcing material 30 is integrated with the lower surface of the floor surface main body 11,
The rigidity of each floor panel 10 is made even more sufficient.

The assembled house constructed by using the floor panel 10 as described above is disassembled, and when disassembling the same, particularly if the reverse operation to that described above for each floor panel 10 is performed. It's good. Since each floor panel 10 after disassembly has almost no corrosion, it can be used as it is when it is desired to construct an assembled house at another place. Further, when the assembled house is not formed, these floor panels 10 must be stacked, but since the floor panel 10 has the anti-slip member 20 integrated with the lower surface of the recess 13, Due to the anti-slip effect of this anti-slip member 20,
The stacked floor panels 10 are in a stable state without slipping on each other. Therefore, the work of stacking the floor panels 10 is extremely easy.

[0019]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, a floor panel 10 according to the present invention will be described with reference to the embodiment shown in the drawings. FIG. 1 shows a perspective view of one floor panel 10.
A frame body 12 and reinforcing ribs 14 are integrally formed using a synthetic resin as a material on the lower surface of a floor surface main body 11 for forming a floor surface which is one plane. The synthetic resin used in this embodiment is polyethylene, polypropylene,
The floor panel 10 is a thermoplastic resin such as polystyrene or ABS resin and is made of these materials by so-called injection molding.
It is what is said. In the present embodiment, the size of the floor surface main body 11 is 1820 mm × 910 mm, and the thickness is 4 to 4.
It is set to 15 mm.

A frame 12 and reinforcing ribs 14 are integrally formed on the lower surface of the floor panel 10 as shown in FIG. That is, the frame body portion 12 is integrally formed on the lower surface of the floor surface main body 11 at a right angle with the outer peripheral surface of the floor surface main body 11 as a protruding piece portion 11a in a state of retracting to the inside of the protruding piece portion 11a. Yes, the side surface shape of the floor panel 10 is ensured.

As shown in FIGS. 4 to 7, the projecting piece portion 11a forming the outer circumference of the floor surface main body 11 has the frame body portion 1 described above.
2 protrudes from the outer side surface, and the protrusion amount is 2
Is about 20 mm. Since the protruding piece 11a is cut off as necessary in order to make the floor panel 10 of a size according to the standard of the assembled house, it needs to be within the above range. However, even if the standards of the assembled house are different, it does not differ so much,
In addition, since it may be possible to use it as it is, it is most preferable that the projecting amount of each projecting piece portion 11a be 4 to 15 mm in the above range.

In the present embodiment, the frame body 12 is formed as a rectangle of about 1: 2. The frame body 12 is shown on the short side of the frame body 12 as shown in FIGS. 1, 4 and 6. Thus, the plurality of recesses 13 are positively formed. The recesses 13 are literally recessed inside the floor panel 10.
As shown in FIG. 6, a mounting hole 13a for mounting an anti-slip member 20, which will be described later, is formed on the lower side of the portion forming part 3.

Each reinforcing rib 14 is, as shown in FIG.
The floor surface main body 11 is formed so as to form a lattice in the frame body portion 12.
Is integrally formed on the lower surface of the. These reinforcement ribs 1
In order to improve the releasability of the floor panel 10 after injection molding from the mold, and to minimize the synthetic resin material, as shown in FIGS. The height is the same as the height of the frame body portion 12 at the maximum, but is low in other portions. In addition, in a portion of about 1/4 of the center of the lower surface of the floor surface main body 11 in the vertical direction, as shown in FIG.
As shown in, the density of each reinforcing rib 14 is made higher than that of the other. This is because such a portion is the weakest part in terms of strength, and the strength of the floor panel 10 is sufficiently secured without increasing the number of the reinforcing ribs 14 as a whole. This is because the material of the synthetic resin is saved.

In this floor panel 10, anti-slip members 20 having a shape as shown in FIG. 8 are mounted in the mounting holes 13a of the recess 13. As shown in FIGS. 6 and 8, each of the anti-slip members 20 has a part of the mounting hole 1
A non-slip having a mounting portion 21 larger than the diameter of 3a, and as shown in (a) of FIG. 8, the floor panel 10 abuts on the structure when placed on the structure. Surface 2
It has two.

Of course, the anti-slip member 20 may be formed separately from the floor panel 10 as described above, or may be integrally formed on the lower surface of the floor panel 10 and implemented. In that case, it is not necessary to provide the mounting hole 13a in a part of the concave portion 13. Also, this anti-slip member 2
0 may be formed separately from the floor panel 10 by a different material, and may be attached to the lower surface of the floor panel 10 with an adhesive or the like.

In this embodiment, as shown in FIG.
The metal reinforcing member 30 extending in the longitudinal direction is attached to the frame body portion 12.
It is adapted to be integrated with the lower surface of the floor surface main body 11 located inside by using bolts or the like. As shown in FIG. 5, each reinforcing member 30 is a square pipe having the same lower surface as the lower end surface of the frame body portion 12, and is made of an iron material or a stainless material in this embodiment.

[0027]

As described above in detail, in the present invention,
A part of the floor surface main body 11 that constitutes the floor surface is used as a projecting piece portion 11a, and the frame body portion 12 and the reinforcing rib 14 are integrally formed on the lower surface of the floor surface main body 11, and the frame body portion 12 This is characterized in that the concave portion 13 is formed in a part of the bottom surface and the anti-slip member 20 is integrally provided on the lower surface thereof. As a result, the entire house is made of a synthetic resin material to form an assembled house. , Which has sufficient rigidity and durability, is versatile enough to deal with different standards of assembled houses, and is capable of easy construction and stable stacking. The panel can be provided with a simple structure.

[Brief description of drawings]

FIG. 1 is a perspective view of a floor panel according to the present invention.

FIG. 2 shows a state in which the floor of an assembled house is constructed using the same floor panel.
In addition, (b) is a partial cross-sectional view showing the last of each construction.

FIG. 3 is a bottom view of the same floor panel.

FIG. 4 is an enlarged side view of the same.

5 is an enlarged sectional view taken along line 1-1 of FIG.

6 is a partially enlarged cross-sectional view taken along line 2-2 of FIG.

7 is a partially enlarged cross-sectional view taken along line 3-3 of FIG.

FIG. 8 shows an anti-slip member used in the same floor panel, (a) is a bottom view, (b) is a front view,
(C) is a plan view and (D) is a side view.

FIG. 9 is a perspective view showing an example of a conventional assembled house.

FIG. 10 is an exploded perspective view showing a conventional wooden floor panel.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Floor panel 11 Floor surface body 11a Projecting piece part 12 Frame body part 13 Recessed part 13a Mounting hole 14 Reinforcing rib 20 Non-slip member 21 Mounting part 22 Non-slip surface 30 Reinforcing material

Claims (1)

[Claims] 1. A floor panel which is integrally molded of synthetic resin and is used as a flooring material for an assembled house, the floor panel being formed in a planar shape, and the floor panel being integrally formed on a lower surface of the floor panel. A frame body part whose outer peripheral surface is retracted leaving a protruding piece part located at the end of the floor surface main body, and a concave part for a handle formed to open outward in a part of the frame body part, A floor panel, comprising: a reinforcing rib integrated in the lower surface of the floor surface main body within the frame body portion; and a non-slip member integrated in the lower surface of the recess.