JP2807111B2 - Floor material - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a floor material laid and constructed while securing a space for wiring electric wires.

[0002]

2. Description of the Related Art Conventionally, a plurality of floor substrates are laid on the floor side by side, and electric wires can be stored and arranged in wiring grooves provided in the floor substrate. Various materials have been provided, for example, JP-A-63-314118, JP-A-54-2518, and JP-A-64-251.
Japanese Patent Application Laid-Open No. 9-No. In these devices, wiring grooves are provided between blocks to be laid on the floor surface, and electric wires can be stored and arranged in the wiring grooves. A cover plate is installed on the upper opening of the groove, the groove is closed, and a floor panel is laid on each block. When placing electrical components such as electrical outlets under the floor as well as electric wires routed under the floor, cut off some or one of the blocks at the construction site to form a placement portion, and Electric parts are arranged and connected to electric wires.

[0003]

However, in the above-described conventional example, it is necessary to cut off a part of a block or one block at a construction site to form an arrangement portion in order to arrange electric parts. Therefore, there is a problem that it takes time to install electric parts on site. In addition, there is a problem that a tool or the like for cutting off a part of the block is separately required and that the cut off member needs to be processed.

An object of the present invention is to solve the above-mentioned problems, and it is possible to arrange electric components without cutting off a floor base material, and to take time to install electric components on site. It is an object of the present invention to provide a flooring material that can be easily performed without using a floor material.

[0005]

According to the present invention, in order to achieve the above object, the floor substrate 1 adjacent to the surface of the floor substrate 1 laid on the floor surface intersects in a cross shape. A floor material in which a concave groove 2 for wiring is provided, and an upper opening of the concave groove 2 is selectively closed by a cover plate 3 and an electric component 4. And groove 2
The electric component 4 installed in place of the cover plate 3 in place of the cover plate 3 is provided at the intersection of the groove 2 and the electric component 4 It is composed of one arranged on the straight part, one arranged over the intersection of the concave grooves 2 and the straight part.

[0006]

The electric component 4 can be installed without cutting off a part of the floor substrate 1 by using the installation portion of the cover plate 3 to install the electric component 4. Therefore, installation of the electric component 4 at the site can be easily performed without trouble. Further, there is no need for a tool or the like for cutting a part of the floor substrate 1.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the illustrated embodiments. Floor base material 1 arranged side by side on the floor surface
As shown in FIG. 1, a plurality of bases 1a are arranged side by side, and a groove having a constant width is formed between the adjacent bases 1a. This groove forms a concave groove 2 for wiring. Is formed. In the illustrated embodiment, one floor substrate 1 is formed by arranging four bases 1a side by side, and the concave groove 2 formed between the four bases 1a is provided in a cross shape. ing.

A cover plate 3 is attached to the upper opening of the groove 2 for wiring, and the cover plate 3 is formed according to the shape of the groove 2. As shown in FIG. 7, the cover plate 3 is formed in a substantially square shape and is disposed at the intersection of the concave grooves 2, and the cover plate 3 is formed in a substantially rectangular shape and disposed in a linear portion of the concave grooves 2. End cover plate 3b,
As shown in FIGS. 5 and 6, the side end is placed on the locking step 5 formed above the edge of the base 1 a so that the base 1 a is installed in the upper opening of the groove 2.

In place of the cover plate 3, an electric component 4 having substantially the same planar shape as the cover plate 3 is installed in a part of the installation portion of the cover plate 3. Numeral 4 is connected to an electric wire 6 housed and arranged in the concave groove 2. Examples of the electric component 4 having a planar shape substantially the same as the lid plate 3 include those shown in FIGS. These are provided with a lid frame 4b on the upper part of the electric component body 4a.
The electric component main body 4a is housed and arranged in the concave groove 2, and the lid frame 4b is installed in the upper opening of the concave groove 2. The outer shape of the lid frame 4b is substantially the same as the outer shape of the lid plate 3 which is to be installed at the installation portion where the electric component 4 is installed. Can be installed in the upper opening of the concave groove 2 without forming a gap between them.

The one shown in FIG. 3 is installed only at the installation portion of the center cover plate 3a, or installed at the installation portion of the center cover plate 3a and the installation portion of the adjacent end cover plate 3b. The power supply outlet 7, the communication network connector 8, the telephone jack 9 and the like are built in.
As shown in FIG. 3 (b), there are a type in which a lighting fixture 10 for performing floor illumination is built in, and a type in which a speaker 11 is built in as shown in FIG. 3 (c).

FIG. 4 shows various structures which are to be installed in the installation portion of the end cover plate 3b.
Or communication network connector 8 or telephone jack 9
Some have a built-in lighting device 10 for performing floor illumination, and others have a built-in speaker 11.

Thus, as shown in FIG. 1, a plurality of floor substrates 1 are arranged on the floor side by side.
As shown in FIG. 1, various electric wires 6 such as a ground wire and a power supply line are wired in the concave groove 2 provided in the floor base material 1, and the carpet 12 and the like are provided in a state where the cover plate 3 is installed in the upper opening of the concave groove 2. The floor is constructed by laying. The electric component 4 is attached to the floor substrate 1 in a process before the carpet 12 is laid, and a lid frame 4b is attached to an upper portion of the electric component main body 4a as shown in FIG. As shown in FIG. 9, it is installed on the concave groove 2 using the installation portion of the cover plate 3, without cutting off a part of the floor substrate 1. By using the installation portion of the cover plate 3 to house the electric component main body 4a in the concave groove 2 and mounting the lid frame 4b on the locking step 5, the electric component 4 can be easily mounted without trouble on site. It can be installed. And
An opening 12a as shown in FIG. 11 is provided in the carpet 12 disposed above the portion where the electric component 4 is disposed, and a lid member 13 is detachably attached to the opening 12a. When the electric component 4 is used, the lid member 13 is removed and the electric component 4 is used. Further, the electric component 4 may be arranged in an exposed state without providing the cover member 13.

FIGS. 12 and 13 show another embodiment. In this embodiment, when the electric wire 14 derived from an OA device or the like is connected to the electric component 4, the electric wire 14 is connected to the electric component 4. The figure shows a configuration in which a protection member 15 is provided to prevent the robot from moving in the vicinity or being stepped on hard. In addition, a connection member 20 in which the electric wire 6 as shown in FIG. 15 is connected to the connectors 16 at both ends may be housed and arranged in the concave groove 2.

FIG. 16 shows another embodiment of the floor substrate 1. In this embodiment, as shown in FIG. 18, when the base 1a is provided on the upper surface of the substrate 1b, the floor 1 is slightly larger than the edge of the substrate 1b. So that the base 1a
Are provided, and the edge of the substrate 1b protrudes to the side. When the floor substrates 1 are arranged side by side, the bases 1 adjacent to each other by the end of the substrate 1b protruding to the side.
A concave groove 2 for wiring is formed between a.
Also in this case, the electric component 4 is installed on the installation portion of the cover plate 3 and the electric component 4 is installed using the installation portion of the cover plate 3 without cutting off a part of the floor substrate 1. It can be installed.

[0015]

As described above, according to the present invention, a concave groove for wiring is provided that is continuous between floor substrates adjacent to the surface of the floor substrate laid on the floor surface and crosses in a cross shape. The upper opening of the groove is selectively closed by a cover plate and an electric component, and the cover plate is arranged at the intersection of the groove and at the straight portion of the groove. The electrical components installed in place of the cover plate in the non-installed portion of the cover plate are those that are arranged at the intersection of the groove, those that are arranged at the straight portion of the groove, and the intersection of the groove. And electrical components are arranged over the straight portion, so that the electrical components use the installation portion of the cover plate, which is to be installed in the upper opening of the concave groove provided in the floor base material. It is possible to place electrical components without cutting off a part of the floor base material at the construction site. The installation of electrical components at the site can be easily performed without trouble, and the electrical components are located at the intersection of the grooves and those located at the straight portions of the grooves. Since it is composed of those that are arranged across the intersection of the groove and the straight part, it is possible to keep the electrical components of various functions in a shape according to their physical size and usability, For this reason, various electric components can be easily arranged in the concave portions for wiring.

[Brief description of the drawings]

FIG. 1 is a perspective view of a floor substrate and a cover plate showing one embodiment of the present invention.

FIG. 2 is a front view of the floor base.

FIG. 3 is a perspective view showing each embodiment of the electric component.

FIG. 4 is a perspective view showing each embodiment of another electric component of the above.

FIG. 5 is a plan view showing the floor substrate of the above, wherein (a) is a plan view and (b) is a front view.

FIG. 6 is an enlarged plan view of a portion A in FIG.

FIG. 7 is a plan view of the above lid plate.

FIG. 8 is an exploded perspective view showing an embodiment of the electric component according to the present invention.

FIGS. 9A and 9B show the electric component of the above, wherein FIG. 9A is a plan view and FIG.

FIG. 10 is a perspective view of the electric component and a carpet lid according to the third embodiment.

FIG. 11 is a perspective view showing an installation state of the electric component.

FIG. 12 is a plan view showing another embodiment of the electric component.

FIG. 13 is an exploded perspective view of the same.

FIG. 14 is a perspective view of the room showing the construction state of the same as viewed from below.

FIG. 15 is a perspective view showing another embodiment of the electric component of the above.

FIG. 16 is a perspective view of a floor substrate and a cover plate showing another embodiment of the same.

FIG. 17 is a front view of the floor base material.

FIGS. 18A and 18B show the same floor substrate, wherein FIG. 18A is a plan view and FIG. 18B is a front view.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Floor base 2 Groove 3 Cover plate 4 Electric parts

Continuation of the front page (56) References JP-A-62-284854 (JP, A) JP-A-61-102962 (JP, A) JP-A-1-133514 (JP, A) JP-A 62-13651 (JP) JP-A-1-126121 (JP, A) JP-A-1-133510 (JP, A) JP-A 62-155152 (JP, U) JP-A 63-149122 (JP, U) JP 3-18621 (JP, U) JP-A 4-64926 (JP, U) JP-A 1-83858 (JP, U) JP-A 64-53342 (JP, U) JP-A 1-62441 (JP, U U) Hikaru Hei 2-49311 (JP, U) (58) Field surveyed (Int. Cl. ⁶ , DB name) H02G 3/22-3/28

Claims (1)

(57) [Claims] 1. A wiring groove which is continuous and crosses between floor substrates adjacent to the surface of a floor substrate laid on a floor surface, and is provided with an upper opening of the groove. Is a floor material that is selectively closed by a lid plate and electrical components, and the lid plate is configured by one disposed at the intersection of the concave grooves and one disposed at the linear portion of the concave grooves. The electric components installed in place of the cover plate in the non-installed portion of the plate are those that are arranged at the intersection of the grooves, those that are arranged at the straight portions of the grooves, and those that cross the intersections of the grooves and the straight portions. Flooring, characterized in that the flooring is made up of a floor and a floor.