JP2510157Y2 - Auxiliary floor member - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION Industrial Application Field of the Invention The present application is a floor in which a floor member having legs is laid on a floorboard made of concrete or the like, and a space for wiring such as a communication cable is formed between them. In the structure, it relates to an auxiliary floor member for filling a small gap between a laid floor member and a wall surface.

Conventional technology Generally, in a floor structure in which a floor member having legs is laid on a floorboard made of concrete or the like, and a space for wiring such as a communication cable is formed between them, a floor surface of a required size. In the case of laying a square floor member whose one side is standardized to 500 mm, of course, there is a small gap between the wall surface of the building and the laid floor member, and in order to fill this gap, Conventionally, a floor member whose one side is standardized to 500 mm was used, and this was cut at the construction site by a blade so that at least a pair of leg pieces exist, and this was intervened in the gap.

However, according to the above-mentioned conventional configuration, since the floor member must be cut with a blade at the construction site, workability is extremely poor, and there is no leg piece at the cutting position. However, there is an inconvenience that the load resistance is impaired.

Therefore, the present application creates an auxiliary member exclusively for filling the gap between the floor member and the wall surface by factory production, and is configured so that it can be easily cut to a required width by bending at a construction site. The purpose is to eliminate it.

Means for Solving the Problems The present application, in order to achieve the above-mentioned object, a plurality of leg pieces are hung vertically on a lower surface of a rectangular floor plate at required intervals,
Along the one side of the root of each leg at the intermediate position excluding the legs at both sides, a notch for cutting the floorboard is provided, which is preferably capable of absorbing unevenness. A cushioning piece is provided on the lower surface of the leg piece, and a notch is formed on the lower surface of the floorboard.

Action However, by laying a floor member on a floorboard made of concrete, between the laid floor member and the wall surface, for example, 500 m
When a gap of m or less occurs, bend an arbitrary cut corresponding to the gap to obtain a split floor plate with a unit width or an auxiliary floor member with an integral multiple of it, and intervene this in the gap. Thus, after the auxiliary floor member having the required width is laid in this manner, a covering plate such as a carpet is stretched across the upper surface of the floor plate and the upper surface of the floor member as in the conventional case.

Example Hereinafter, an example of the present application will be described in detail with reference to the drawings.
(1) has, for example, a width shorter than 500 mm and a length of 5
A rectangular floorboard having a length of 00 mm to an integral multiple thereof, and a plurality of leg pieces (2) a to (2) e vertically hung on the lower surface of the floorboard (1) at equal intervals l. There is. Each of the leg pieces (2) a to (2) e has a wide bottom portion, and a cushioning piece (3) made of an elastic material for absorbing unevenness is provided on the lower surface thereof. (4) a to (4) c are one of the roots of the other leg pieces (2) b to (2) d except the leg pieces (2) a and (2) e located on the left and right of the floor plate (1) In the side view, the notches that extend in the thickness direction of the floorboard (1) from the lower surfaces provided along the right side in the drawings and are cuttable by bending are the two leg pieces (2) a, (2)
b and the divided floor board (1) a cut by the notch (4) a at the left end position in the figure as a basic unit a, and one leg piece (2) c to (2) e following the basic unit a
And the divided floor plates (1) b to (1) d cut by the notches (4) b to (4) c are used as auxiliary units b.

Then, on the floor board A made of concrete, the floor member B is
When a gap of, for example, 500 mm or less is created between the laid floor member B and the wall surface C, the cut (4) corresponds to the gap and, for example, when the gap is the smallest.
Using a basic unit a obtained by bending a, this is interposed in the gap as shown in FIG. 2, and when the gap is large, for example, cut (4) c is cut by bending. As shown in FIG. 3, two auxiliary units b, b are integrally connected to the basic unit a and are interposed in the gap. In the above case, the use shown in FIG. 2 and FIG. In an aspect,
The other auxiliary unit b after being cut at the notches (4) a to (4) c lacks load bearing because it does not have a leg at the cutting position, and is therefore discarded without being used as an auxiliary floor member. . In this way, after the auxiliary floor member having the required width is laid, the covering plate D such as a carpet is stretched across the upper surface of the floor plate (1) and the upper surface of the floor member B as in the conventional case.

In the present application, the number of leg pieces is not limited to that in the embodiment.

Effect of the Invention As described above, according to the present invention, the auxiliary floor member produced in the factory can be used by cutting the cut position by bending at the construction site. In addition to being extremely effective, the distance between the leg pieces can be set arbitrarily at the time of design regardless of the floor member, and since the leg pieces are always present at the cutting position of the floor plate, there are advantages such as excellent load resistance. .

[Brief description of drawings]

The drawings show an embodiment of the present application. FIG. 1 is a front view of the whole body, and FIGS. 2 and 3 are front views showing a use state. In the figure, (1) is a floor board, (1) a to (1) d are split floor boards, (2) a to (2) e are leg pieces, (3) is a buffer piece,
(4) a to (4) c are notches.

Claims (3)

(57) [Scope of utility model registration request] 1. A plurality of leg pieces are hung vertically on a lower surface of a rectangular floor board, and the floor board is provided along one side of a root of each leg piece at an intermediate position excluding the leg pieces at both side positions. An auxiliary floor member, which is provided with cuts for cutting. 2. A cushioning piece is provided on the lower surface of the leg piece.
The auxiliary floor member described. 3. A notch formed in the lower surface of the floorboard.
Or the auxiliary floor member according to 2.