JPS6149063A - Floor structure - 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] [Field of Industrial Application] This invention relates to floor structures for general houses, offices, factories, etc. More specifically, the present invention relates to floor structures for general residences, offices, factories, etc. This relates to the improvement of a floor structure in which multiple finishing panels are laid on the ground.

[Conventional technology]

Finished panels, such as rubber tiles, carpeller tiles, wood panels, resin tiles, etc., have their edges intersecting the reference plane at right angles, and this is done on the subfloor 100 as shown in FIG. When the finished panels 101 were lined up, there was a slight difference in level where the finished panels 101 butt each other because the subfloor 100 itself was not formed perfectly flat.

In addition, even if there were no steps at the beginning of construction, steps often appeared after a certain period of time or as furniture and various types of equipment were installed.

[Problem to be solved]

When a difference in level occurs at a location where finished panels butt together, even if it is a very small difference in level, the part is easily visible to the human eye and feels like it impairs the appearance. This visual sensation is due to the fact that the finishing panels are butt-like against each other, and the finished panels are butt-like against each other.

Furthermore, in the case of a floor system with excellent free access, in which any panel can be removed without connecting finished panels to each other, steps are more likely to occur, and the appearance is often impaired.

Countermeasures such as installing joint seals at the butt joints or increasing the spacing between panels could be considered, but these could lead to clogging of the joints, increase costs, and still pose problems in terms of maintenance, etc. .

[Means for solving problems]

In order to obtain a floor structure that does not appear to the human eye as impairing body detection even if there is a difference in level, and is not disadvantageous in terms of cost and maintenance, this invention has adopted the following configuration. . That is, in the floor structure according to the present invention, a stepped portion or an inclined portion, or both are formed on one of the abutting end surfaces of the finished panels that are adjacent to each other, and the presence of the stepped portion or the inclined portion above the abutting portion is provided. A void portion is formed by.

[Effect]

In this invention, when the finished panels are laid down, there is always a step or slope on one of the end surfaces that are in contact with each other, and there is also a gap at the top, so the step is not visible to the human eye. It will no longer stand out.

〔Example〕

Some preferred embodiments of the present invention will be described below with reference to the drawings.

Step portions 3 are formed on adjacent end surfaces 2 of the finishing panel 1 shown in FIG. 1, respectively. This finished panel 1 has a rectangular planar shape, and has stepped portions 3 formed on two adjacent sides of the four sides.

In order to lay a large number of finishing panels 1 on the floor subfloor 1oo, as shown in FIG.
They are laid out so that the stepped portion 3 is present only on one of the abutted end surfaces of the two. As shown in FIG. 3, a gap 5 is formed in the upper part of the panel 1.1 where the panels 1.1 butt each other.

The finished panel 1 shown in FIG. 4(a) has stepped portions 3 formed on all four sides, and the finished panel 1 shown in FIG. 4(b) has stepped portions 3 formed on all four sides. It is.

These two types of finished panels 1.1 (these are designated as 1a and 1b in the drawing) are arranged in the vertical and horizontal directions from 1a to 1b to
Lay them out in the order of 1a → 1b.

The finished panel 1 shown in FIG. 6 has stepped portions 3 formed on two opposite four sides, and as shown in FIG. 7, adjacent panels 1.1 are 90 degrees out of phase with each other. Lay them out.

8 to 13 show modified examples of the stepped portion 3, and also show an inclined portion 4 formed in place of the stepped portion 3 or in combination with the stepped portion 3. Although the finishing panel 1 shown in each embodiment has a rectangular planar shape, it goes without saying that other polygonal shapes may be used. In short, it is sufficient that either a stepped portion or an inclined portion, or both, be formed on either end face of the panel 1.1 to be abutted, and as a result, a void portion 5 may be present in the upper portion.

The finishing material 1 constructed in this way is shown in Fig. 171 and Fig. 1.
The present invention can be applied to a floor structure as shown in Fig. 5, in which the wiring 1o can be stored under the floor, the wiring 10 can be easily moved and changed after construction, and can be adapted to office automation with a large degree of freedom. The finishing panels 1 used here include a cutout panel 1A for wiring in with a notch on the - side, a Funcent panel 1BS with an outlet, and a panel 10 exclusively for telephone lines.
etc. Each panel 1 can be freely removed and attached using a dedicated lifter 20 (see FIG. 15).

FIGS. 16(a) and 16(b) show a state in which a conventional example and an embodiment of the present invention each have a certain level difference, and the level difference at arrow A is larger than the level difference at arrow B. This is noticeable to human vision.

〔effect〕

As explained above, according to the present invention, a stepped portion, an inclined portion, or both are formed on either end face of the panels to be butted together, and a gap is formed above the butted portion, so that the difference in level is eliminated. Even if this occurs, it is not noticeable to human vision, and a floor structure with an excellent appearance can be provided. In order to provide a gap, in the conventional case, the sheets are laid out a little apart from each other, but in the present invention, the lower portions of the end surfaces can be brought into contact with each other, so positioning can be easily performed. Furthermore, in terms of cost, formation of stepped portions and the like can be easily performed by press molding, so it can be manufactured at the same cost as a product without stepped portions.

[Brief explanation of drawings]

"Fig. 1 is a perspective view showing an example of the finishing panel used in this invention, Fig. 2 is a plan view of a floor structure constructed using the finishing panel shown in Fig. 1, and Fig. 3 is a perspective view showing an example of the finishing panel used in this invention. m-nr
4(a) and (b) are plan views showing two different types of finishing panels, and FIG.
A plan view of a floor structure constructed using the panels shown in b), FIG. 6 is a plan view showing yet another finished panel, and FIG.
The figure is a plan view of a floor structure constructed using the panels shown in Figure 6, Figures 8 to 13 are side views showing each panel end face, and Figures 14 and 15 are OA equipment installed. FIG. 16 (a) is a perspective view showing the floor structure of an office room with
) and (b) are side views showing a state in which a level difference occurs between the conventional example and the present invention, and FIG. 17 is a side view showing the conventional example. 1...Finish panel, 2...End face, 3...Step, 4...Slanted part, 100-...Floror base.

Claims (1)

[Scope of Claims] 1. In a floor structure in which a plurality of finished panels are laid on a floor base, a stepped part, an inclined part, or both are formed on one of the abutted end faces of the finished panels that are adjacent to each other. A floor structure characterized in that a gap is formed by the presence of a stepped portion or an inclined portion above the abutting portion. 2. The planar shape of the finished panel is formed into a rectangle, and each finished panel is formed with stepped or inclined parts on the end faces of two adjacent or opposing sides among the four sides, and the end faces of the remaining two sides are formed vertically. The floor structure according to claim 1, characterized in that it is formed into a shape.