JPH0420914Y2 - - Google Patents

Description

[Detailed description of the invention] Industrial field of application The present application is designed to have a space necessary for arranging telephone cords, communication cables, power lines, etc. between the floor plate made of concrete or the like. The present invention relates to a floor member that is laid on a floor board to form a floor surface.

Conventional technology and its problems Conventionally, a floor plate made of concrete or the like has a space necessary for arranging telephone cords, communication cables, power lines, etc.
Floor members that are laid on the floor plate to form a floor surface are known, and generally, a plurality of leg members are provided on the lower surface of a square floor plate with equal horizontal and vertical lengths and extend in one direction. are installed vertically in parallel, downward notches that communicate laterally are spaced apart at multiple locations on each leg piece, and if necessary, a facing board such as a carpet is glued to the top surface of the floorboard. It is made up of

By the way, in the above-mentioned configuration, when wiring the communication cable p etc. between the outlet ports a and b, as shown in FIG. As shown in (b), there are differences in work as described below between wiring along the joints between the floor members A and the other. That is, in the former case, when changing the wiring, it is necessary to lift the entire floor member on which the wiring is located to expose the floorboard, and generally the distance between the leg pieces and the width of the cutout are However, it is quite large compared to the thickness of the wiring cord, so when considering that the wiring cord will move significantly between the leg pieces and within the notch during wiring, it is necessary to roughly measure the length required for wiring. However, in the latter case, when rewiring is to be done, it is possible to do so by lifting the floor member along which the wiring cord runs at an angle, and that the wiring cord is By running along the floor member, the length required for wiring can be measured using the length of one side of the floor member as a scale, which has the operational advantage of being simple.

However, in floor members with conventional configurations,
The structure is not such that it is possible to wire communication cables, etc. at the joints of floor members, and even when wiring relatively small-diameter telephone cords and electric wire cords, relatively large-diameter wires cannot be wired. There was an inconvenience in that the wiring had to be routed along the center of the lower surface of the floor member along with communication cables and the like.

Purpose, Examples, and Effects of the Invention Therefore, the present application provides the following features:
The above-mentioned disadvantages of the conventional one are solved by having a structure that is relatively small in diameter and can be wired with a telephone cord, electric wire cord, etc., which require relatively many wiring changes. To explain the drawing in detail, for example, it has a height of about 32 mm and is located in one direction on the bottom surface of a rectangular floor plate 1 with a width and a length of 500 mm and a thickness of 5 mm, and is located at both ends and the middle part of the floor plate 1. A plurality of leg pieces 2 each having a thick section are integrally hung, the lower part of each leg piece 2 is formed wide, and a non-slip piece 3 is fixed to the lower surface thereof. 4 is the leg piece 2 located on the left and right sides
An engaging part is provided along the outside of the lower part of a and 2b, and is formed by a rising rib 4', and 5 is an engaging part formed by a downward concave notch at both ends of each leg piece 2. It is. Reference numeral 6 designates a downward notch provided at the same location on each leg piece 2, 7 a facing plate adhered to the upper surface of the floorboard 1, and 8 a slit.

However, the above-mentioned floor members, like the conventional ones,
Communication cables, etc., which are laid in large numbers on a floor plate W made of concrete or the like and have a relatively large diameter, are wired by inserting them into the notches 6 that communicate between the leg pieces or in a direction perpendicular to the leg pieces. be done.
Further, telephone cords, electric wire cords, etc., which have a relatively small diameter and require relatively many wiring changes, are inserted into the insertion portions 4 and 5.

Effects of the invention Since the present application is constructed as described above, by lifting the floor member so that it is inclined, it is possible to easily insert and pull out a telephone cord, etc. to the insertion part. It also has operational advantages such as being able to easily measure the approximate wiring length using one side of the floor member as a scale.
In addition, the electric wire cord and the like are protected by the insertion portion, so there is no risk of damage even when lifting other floor members to be joined to the wire cord.

[Brief explanation of the drawing]

The drawings show an embodiment of the present application, and FIG. 1 is a partially omitted front view, FIG. 2 is a partially omitted side view, and FIG. 3 is a schematic diagram showing wiring conditions. In the figure, 1 is a floor plate, 2 is a leg piece, 4 and 5 are insertion parts,
4' is a rising rib, 6 is a notch, and 7 is a facing plate.

Claims (1)

[Claims for Utility Model Registration] (1) In a floor member consisting of a plurality of leg pieces suspended in parallel from the lower surface of a floor plate, the outside lower part of the leg pieces located on the outside and/or in the longitudinal direction A floor member integrally provided with an insertion portion for a wiring cord at an end position of the floor member by means of a rising rib or a notch. (2) The floor member according to claim 1 of the utility model registration claim, in which the notch is formed in a downward concave shape.