JP2023016633A - Floor base and simple construction floor unit - Google Patents

Abstract

To provide a floor base that has improved degrees of freedom in shape and also in color design and enables a floor material fixed thereto, and a simple construction floor unit with the floor material fixed to the same.SOLUTION: A floor base comprises a frame, a rib structure in the frame, a first projection projecting at a side of the frame and a receiving part into which a first projection of the other floor base coupled at the side of the frame is fitted, with a floor material being fixed to an upper surface of the rib structure. A simple construction floor unit comprises the floor base and the floor material fixed to the floor base.SELECTED DRAWING: Figure 1

Description

There is an application for exception to loss of novelty

The present invention relates to a floor base for fixing a flooring material and a simple installation floor unit to which the flooring material is fixed, which enhances the degree of freedom of shape and the degree of freedom of color patterns.

Conventional laying materials such as bricks are laid out in a predetermined order on the base and fixed on the base with mortar, adhesive or the like. The construction is complicated and troublesome, requires skill in the work, and takes a lot of construction man-hours.

Composite floors have been widely used to solve such problems, and their shapes are almost regular squares (Patent Document 1).

JP-A-2-236353

Accordingly, it is an object of the present invention to provide a floor base to which a flooring material is fixed and a floor unit to which the flooring material is fixed, which enhances the degree of freedom in shape and color pattern.

In order to solve the above problems, the present invention
(1)
a frame;
a rib structure within the frame;
a first projection projecting from a side of the frame;
a receiving part into which the first protrusion of another floor base to be connected is fitted on the side of the frame;
consists of
A floor base, wherein a flooring material is fixed to the upper surface of the rib structure.
(2)
The floor base according to (1), further comprising legs projecting from the lower surface of the frame and/or the rib structure.
(3)
The floor base according to (2), wherein the legs are provided with through-holes into which an adhesive for fixing the floor material and the floor base is injected.
(4)
The floor base according to any one of (1) to (3), wherein the frame is provided with a second upward projection for positioning the floor material.
(5)
The floor base according to any one of (1) to (4), wherein the frame is a triangular frame.
(6)
The floor base according to any one of (1) to (5), characterized in that the frames are connected to each other in a splittable manner by connecting portions.
(7)
the floor base according to any one of (1) to (6);
a floor material fixed to the floor base;
A simple construction floor unit characterized by comprising:
configuration.

Since the present invention is configured as described above, it has the following effects. That is, it is possible to provide a floor base for fixing a flooring material and an easy-to-install floor unit to which the flooring material is fixed, both of which have a higher degree of freedom in shape and a higher degree of freedom in color patterns. By using many colors and patterns of the floor material fixed to the floor base, it is possible to easily form unique colors and patterns on the entire floor surface.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an explanatory diagram of a first embodiment of a simple construction floor unit according to the present invention; (A) is a plan perspective photograph, and (B) is a bottom perspective photograph. 1 is an explanatory diagram of a first embodiment of a floor base according to the present invention; FIG. (A) is a plan perspective photograph, and (B) is a bottom perspective photograph. FIG. 5 is an explanatory diagram of a second embodiment of the easily constructed floor unit and floor base according to the present invention; (A) is a perspective plan view, (B) is a bottom perspective photograph, and (C) is an enlarged view photograph of a connecting portion. FIG. 4 is an explanatory diagram of a third embodiment of the floor base of the present invention; (A) is a plan perspective view, and (B) is an enlarged view photograph of a connecting portion. It is an explanatory view of the third embodiment of the floor base of the present invention, and is a bottom perspective photograph. It is a photograph showing how the hexagonal simple installation floor unit of the present invention is installed in (A) an existing entrance and (B) in a veranda. It is explanatory drawing of 4th embodiment of the floor base which is this invention, (A) is a plane perspective photograph, (B) is an enlarged view photograph of a connection part.

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. In addition, the present invention is not limited to the following examples.

As shown in FIG. 1, a simple construction floor unit 1 according to the present invention comprises a floor material 2 and a floor base 3 fixed to the bottom surface of the floor material 2 with a hot-melt adhesive (adhesive 7) or the like.

As the floor material 2, plate-like materials used in conventional floor materials such as natural stone, artificial stone, brick, cement molding, ceramics, wood, and resin can be used. Although the planar shape of the floor material 2 is an equilateral triangle in FIG. 1, it can have various shapes depending on the shape of the floor base. As a result, it is possible to freely select the plane color and shape of the floor material, and as a result, while constructing the floor, without special skills, amateurs can easily draw their favorite floor patterns and colors with DIY work. be able to.

As shown in FIG. 2, the floor base 3 includes a left triangular frame 3a and a right triangular frame 3b that are separably connected at a connecting portion 3c. First protrusions 4b projecting from all sides 4 of the frame (may not be all depending on the direction of connection) and all sides 4 of the frame (may not be all depending on the direction of connection) It comprises a receiving portion 4c into which the first projection 4b of the other floor base 3 to be connected is fitted.

By fixing the floor material 2 to the upper surface of the rib structure 5 with an adhesive 7, the easily constructed floor unit 1 is obtained. The floor base 3 can be integrally formed by a construction method such as injection molding or pressing.

Although the frame is triangular here, other polygonal shapes can be selected to suit the installation location. The rib structure 5 has a structure such as a lattice or rhombic system, which makes it possible to reduce the weight and material while maintaining the strength of the floor base 3 .

Furthermore, the frame is provided with an upward second projection 4d for positioning the floor material 2. As shown in FIG. The left and right sides 4, 4 in FIG. 2 are not provided with the second projections 4d. This is because depending on the connection direction of the floor base 3, it may become a place on which the floor material is placed. On the other hand, a spacer 4e extending in the horizontal direction of the side 4 is provided to keep the distance (gap 6) between the floor bases 3 constant.

A pipe 5b is connected to the rib structure 5, and a through hole 5c is formed in the pipe 5b. The pipe 5b on the side of the flooring material 2 has a tapered shape 5d that is recessed toward the through hole 5c so that the adhesive 7 can enter between the pipe 5b and the flooring material 2 to increase the bonding strength.

Further, legs 4a, which are placed on the floor before construction, protrude from the lower surface of the frame, and legs 5a protrude from the lower surface of the rib structure 5. As shown in FIG. A through hole 4f and a through hole 5c are formed in the leg 4a and/or the leg 5a, and an adhesive 7 for fixing the floor material 2 and the floor base 3 is filled. The floor material may be fixed to the floor base 3 by driving nails, screws or the like into the through holes 4f and 5c of the legs 4a and 5a and screwing them together.

As shown in FIG. 3, the easily constructed floor unit 1a includes the floor bases 3 of the first embodiment that are fitted into the receiving portions 4c of the first protrusions 4b and connected to form a diamond-shaped floor base 13a. rhombus.

As shown in FIGS. 4 and 5, the floor base 13b connects the floor bases 3 of the first embodiment to the left and right sides to form a hexagon. All the outer sides 4 have secondary projections 4d, which can be used for hexagonal flooring positioning.

The floor bases 13b can be connected to each other to form a floor suitable for the installation location. It should be noted that the outer periphery of the floor base 13b can be constructed linearly by combining and separating the floor bases 3 (see FIG. 6).

As shown in FIG. 7, the floor base 13c is formed by connecting the separated left triangular frame 3a and right triangular frame 3b to the floor base 3 of Embodiment 1 as shown in FIG.

1 Simple construction floor unit 1a Simple construction floor unit 2 Floor material 3 Floor base 3a Left triangular frame 3b Right triangular frame 3c Connecting part 4 Side 4a Leg 4b First projection 4c Receiving part 4d Second projection 4e Spacer 4f Through hole 5 Rib structure 5a leg 5b tube 5c through hole 5d taper 6 gap 7 adhesive 12a floor material 13a floor base 13b floor base 13c floor base

Claims (7)

a frame;
a rib structure within the frame;
a first projection projecting from a side of the frame;
a receiving part into which the first protrusion of another floor base to be connected is fitted on the side of the frame;
consists of
A floor base, wherein a flooring material is fixed to the upper surface of the rib structure. 2. The floor base according to claim 1, further comprising legs protruding from the lower surface of said frame and/or said rib structure. 3. The floor base according to claim 2, wherein the legs are provided with through-holes into which an adhesive for fixing the floor material and the floor base is injected. The floor base according to any one of claims 1 to 3, wherein the frame is provided with a second upward projection for positioning the floor material. The floor base according to any one of claims 1 to 4, wherein the frame is a triangular frame. 6. The floor base according to any one of claims 1 to 5, wherein the frames are connected to each other by a connecting portion so as to be splittable. a floor base according to any one of claims 1 to 6;
a floor material fixed to the floor base;
A simple construction floor unit characterized by comprising:

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