JPS6210363A - Floor panel - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] (Industrial Application Field) This invention provides a floor support that is supported by at least four corners or support legs.
This invention relates to an improvement in a floor panel which is arranged in 12 sections at a predetermined height from an S panel and can be freely removed even after installation.

[Conventional technology]

This type of conventional panel is called the OA Song, and a floor panel suitable for office automation (OA>1168) was developed as a suitable floor panel for off-room and f-rooms equipped with OA>1168. 1: The floor panels were supported at a predetermined height using support legs so as to be lifted from the floor base such as a concrete slab to a predetermined height. The feature is that it can be freely removed even after it has been installed, so that cords under the floor can be freely inserted and removed when new OA weapons are installed or moved.The floor panels that make up such an OA floor are , l1tl
1 from the part! In order to take out the i-source, it became necessary to cut out a part of the side line. Because notch processing is easy,
This vR-based material was selected as the material for the floor panels.

[Problem to be solved]

When wood-based floor panels are used, they have the drawback of absorbing moisture from the end of the wood and causing swelling, resulting in poor long-term stability. Also,
The floor panels on which OA equipment is placed are subjected to compressive force on the upper surface and tensile force on the lower surface, but some panels do not have sufficient strength to resist the tensile force, which is extremely difficult! 0AtJ with Ifil! I want the utensils! There were concerns about the strength of the product if it were to be installed. Also, the floor panel
If you cut out the cutout and insert and take out cords, etc. from the cutout, the cutout floor panel will have an OA! ! ! When the weight of the utensils was applied, a phenomenon occurred in which the hooks broke near the support points at the four corners.

Therefore, the present invention provides a floor panel that eliminates moisture absorption, has excellent moisture resistance, has sufficient strength, is easy to cut out to take out cords, and has sufficient strength even after being cut out. The purpose is to

[Means to solve the problem]

In order to achieve the above object, the present invention provides a floor panel that is supported at least on four corners by support legs, is laid so as to maintain a predetermined height from the floor base, and can be freely removed even after being laid. , the panel body is molded from fiber-reinforced synthetic resin material, and reinforcing ribs are added to the bottom of the panel body.
It is shaped into a body.

[Effect]

In this invention, when the cylindrical shape is applied from above the floor panel, it is possible to sufficiently resist the tensile force acting on the lower surface of the floor panel, and the overall strength can be increased. Furthermore, even if moisture is spilled on the floor, the floor panel itself does not absorb moisture, so the floor panel will not sip.

(It!W4) Some preferred embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 is a perspective view showing the bottom surface of the floor panel 1, in which a large number of reinforcing ribs 12 are formed on the bottom surface of the panel body 11. In the first large IM example shown in FIG. '12... is formed. The panel main body 11 and the reinforcing ribs 12 are molded from an aluminum sheet reinforced synthetic resin material. When using the floor panel 1 as shown in FIG. 1, as shown in the second factor,
At least the four corners are supported by supports 1 and 12 and laid so as to maintain a predetermined height from the floor substrate 3. - The floor panel 1 can be freely removed even after it has been installed.

In the second embodiment shown in FIGS. 3 and 4, reinforcing ribs 12 are formed on the bottom surface of the panel body 11.
・They are not all the same height and thickness, but are molded thicker and taller in areas related to overall strength, and thinner and lower in areas where local strength is required. Where the reinforcing ribs 12 should be made thinner or taller can be changed in various ways depending on the application and the like. Further, the cross-sectional shape of the rear section itself is not limited to a rectangular shape, and various shapes can be formed.

In the third embodiment shown in FIGS. 5 and 6, a space surrounded by reinforcing ribs 12 is filled with a filler material 4. As the filler 4, a foam material such as polyurethane foam is used. Alternatively, the back plate 5 may be attached after filling the filler 4. By filling the space surrounded by the reinforcing ribs 12 with a filler material 4 such as polyurethane foam, it is possible to reduce the weight, have sufficient strength, and have excellent sound insulation properties. A floor panel 1 can be constructed. FIGS. 7 and 8 are back views showing the number of molding patterns of the reinforcing ribs 12. In addition to those shown in FIGS. 7 and 8, the reinforcing ribs 12 can be molded into various patterns. Each of the embodiments shown in FIGS. 9 to 15 shows an example in which the support cape 2 is designed to easily fit into the support leg 2.

In FIG. 9, a recess 6 into which the head 21 of the support 11112 fits is formed in the reinforced rear 12, and in FIG. 6. In the embodiment shown in FIGS. 11 and 12, a protrusion 7.7 is formed at the reinforcing rib 12, and support columns 8.8 are formed on both sides of the reinforcing rib 12. The structure is such that the head 21 of the support leg 2 is fitted into the area surrounded by the support columns 8.8. 1st
In the embodiment shown in FIGS. 3 and 14, a recess 61 is formed in the corner of the back side of the floor panel 1, and the support 1I
It is configured so that the head 21 of No. 12 is fitted therein. 15th
In the embodiment shown above, the clamped portions 9 are formed at the corners of the reinforcing ribs 12, which are the frame portions along the outer periphery of the panel body 11, and the clamped portions 1!19 are supported as shown in FIG. 11J2 into the groove 21A formed in the head 21.

The embodiment shown in FIG. 17 has a reinforcement rib 12.1 on the diagonal tower.
A central reinforcement 81510 is formed at the location where the numbers 2 intersect.

In the embodiment shown in FIG. 18, a strength member 2o is inserted at the tip end side of the reinforcing rib 12. When the strength member 20 is inserted at the tip of the reinforcing rib 12, the resistance against the tensile force on the lower surface of the floor panel 1 is further increased. As the strength member 20, for example, a one-way glass mm made of fibers and impregnated with resin, a steel material with a roughened surface, or the like is used. This strength member 20 is preferably inserted along the longitudinal direction of the reinforcing rib 20.

〔effect〕

As explained above, according to the present invention, at least the four corners of the floor are supported by the support legs! I! It is a floor panel that is laid so as to maintain a predetermined height from the floor and can be freely removed after being laid.The panel body is molded from RA reinforced synthetic grease-repellent material and has reinforcing ribs on the bottom.
Since it is body-molded, the entire body is molded from a glue-strengthened synthetic resin material, making it excellent in moisture resistance, lightweight, easy to process, and has sufficient strength. Furthermore, even when a part of the floor spring is often cut out when used as an OA floor, there is less risk that the vicinity of the support leg of the cut-out floor panel will be destroyed. Furthermore, the reinforcing ribs formed on the bottom surface can be freely formed into various patterns. In addition, since it can be made lighter, it is easier to remove it once it has been installed. Furthermore, when considering the building as a whole, it has the advantage of reducing the burden on the building and reducing construction costs. Even in the case of renovation, an OA floor can be installed without reinforcing the floor.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing the first embodiment of the invention, Fig. 2 is a perspective view showing the state of use, Fig. 8 is a bottom view showing the second embodiment, and Fig. 4 is Fig. 3 TV-TV. Line sectional view, Figure 5 is the 3rd
FIG. 6 is a sectional view taken along the line Vl-VI in FIG. An example is shown in which the corners have been devised in conjunction with the supporting legs. Figures 9 and 10 are perspective views, Figure 11 is a bottom view, and Figure 12 is the first corner.
Figure 1 is an enlarged perspective view of the location Xff, Figure 13 is F4? J!
Figure 14 is a sectional view of Figure 13, Figure 15 is a perspective view,
Figure 16 shows the supporting legs! 'Ia! 17 is a partially enlarged perspective view showing an example in which a center reinforcing portion is formed at the intersection of reinforcing ribs, and FIG. 18 shows a reinforcing member inserted at the tip of reinforcing rib 12. FIG. DESCRIPTION OF SYMBOLS 1...Floor panel, 2...Support leg, 3...Floor base, 11...Panel body, 12...Reinforcement rib. Applicant Priuston Co., Ltd. Agent Patent Attorney Masu 1) Takeo 4# 27 J, 1 No. 71 71 Fig. 8 Fig. 90 Fig. 10 Fig. 44 Fig. 6J (] 2 No. 5 Fig. 4A Fig. 47 Fig. I Bw old

Claims (1)

[Claims] 1. A floor panel that is supported at least on four corners by support legs and is laid so as to maintain a predetermined height from the floor base, and that can be freely removed even after being laid, the floor panel being made of fiber-reinforced synthetic material. A floor panel characterized in that a panel body is molded from a resin material, and reinforcing ribs are molded on the bottom surface integrally with the panel body. 2. The floor panel according to claim 1, wherein the reinforcing ribs are integrally formed on a diagonal of the panel body. 3. The floor panel according to claim 2, characterized in that parallel ribs are integrally molded on each side of the panel body. 4. The floor panel according to any one of claims 1 to 3, wherein the reinforcing ribs are molded to have different heights, widths, or both.