JPS5873660A - Floor finishing material - 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 The present invention relates to a floor finishing material used for floors of buildings, ships, etc., in other words, to improvement of floor finishing board materials.

In recent years, in order to take advantage of the beauty of wood and effectively use the characteristics of wood to create a warm floor, flooring blocks, floor 177/' dates, and even flooring blocks have been developed. A mosaic made by arranging them in a checkered pattern. - Kerato and its flooring blocks arranged in a striped pattern Breno 4'-Rina-
It has been widely used.

However, because they are installed over joists or concrete slabs, and their surfaces are ground and painted to create a finished floor, very fine chips from the grinding process are thoroughly removed. Even if the wood was painted, the luster and texture of the wood could not be fully utilized, and a desirable floor finish could not be expected.

The purpose of this invention is to eliminate the grinding and painting work at the construction site, to enable a floor finish that takes advantage of the color and texture of the wood, to shorten the construction period and reduce construction costs, and to To provide a floor finishing material used for floors of buildings, ships, etc., which provides good hardness, excellent elasticity and cushioning properties.

To solve such problems, the floor finishing material of the present invention is made of rubber, synthetic resin, etc., and is made of rectangular base boards cut to predetermined dimensions, and the square base boards are made by butting the boards against each other on the sides. It consists of a plurality of thick rectangular woodblocks arranged on top and attached with adhesive, and a finished surface that has been ground, shaved and painted on the rectangular woodblocks, and furthermore, Additionally, a relatively small chamfered surface A is formed on the outer periphery of the finished surface, that is, a chamfered surface is formed at the intersection of the side surface and edge of the floor finishing material and the finished surface.

Hereinafter, preferred specific examples of the floor finishing material according to the present invention will be described with reference to the drawings.

Figures 1 and 2 show a specific example 10 of the floor finishing material of the present invention applied to the floor finishing of a building.

The floor finishing material 10 is a concrete slab 2 of a building.
A square base board 11 that has been cut to a predetermined size in advance, and four thick strips that are stretched over the base board 11. Shaped wooden board! 2 and on those strips of wood 12! 2, and a chamfered surface 17 formed on the outer periphery of the finished surface 13.

The base plate material 11 is an elastic material made of rubber, synthetic resin, etc., and these materials are selected and used depending on the required hardness and softness of the floor. Of course, this base board material 11 absorbs the height of the slab surface of the concrete slab 20, that is, unevenness, finishes the floor surface flat, and has good adhesion to the concrete slab 2o, and the rectangular wooden board 12 firmly fixed on concrete slab 2o.

The wooden boards 12 are formed into rectangular planks with a narrow width and short length, and the rectangular wooden boards 12 are made of base board material by abutting each other on the sides. 1 are lined up on top of each other and pasted with adhesive on the base plate 11 on the sides, forming a square shape 1:1.
:・1. .

It is stopped. Therefore, after the rectangular wooden boards 12 are pasted onto the concrete slab 20 via the base board 11, the boards are prevented from warping.

Moreover, these rectangular wooden boards 12 are used with a board thickness of 8 m or more, are pasted onto the concrete slab 2o, and are ground and painted during use so that they can be used.

The finished surface 13 is first prepared by applying the base plate material 11 as shown in FIG.
Grinding is performed on the four rectangular wooden boards 12 arranged in a square shape and pasted on the base board ll, and at that time, grinding is performed on the four rectangular wooden boards 12 arranged in a square shape. A cutting surface 17 is formed by grinding at the intersection of the side surface 15 and the edge 16 with the ground surface 14, and then the grinding chips are removed from the ground surface 14 and the chamfered surface 17, and then , the ground surface 14 and chamfered surface 17 are painted.

The chamfered surface 17 is, of course, formed on the outer periphery of the finished surface 13 in a relatively small size.

In this way, the finished surface 13 is processed in the factory, that is, even the very fine chips from sanding are reliably removed before painting is applied, so that the color and texture of the wood remain intact. Make the most of it and improve the floor finish.

In addition, the chamfered surface 17 alleviates the difference in level that occurs between the floor finishing materials 1'0'1 when the floor finishing materials 10 are sequentially tongued and grooved onto the concrete slab 20 and installed,
In addition, in the case of floor finishing, after the material 1° is constructed on the concrete slab 20 and finished on the floor surface 21, the floor surface 21 is ground and repainted during use. It makes it possible.

In addition, the floor finishing board lO has tongues 18 and small holes 19, that is, protrusions 18 on the side surfaces and edges, that is, the side surfaces 15 and edges 16 of the group of four rectangular wooden boards 12.
and grooves 19 respectively, and when stretched onto the concrete slab 20, adjacent floor covering boards 10 are tongued into each other by their protrusions 18 and grooves 19.

These protrusions 18 and grooves 19 are omitted if the floor finish board 1O is laid over a subfloor material such as plywood.

The floor covering lO constructed in this way is extremely easily applied onto the concrete slab 20, and first of all, it eliminates the troublesome floor surface grinding work and the chip removal work during the grinding on site. , then eliminating the need for painting operations @ Also, the floor covering lO so constructed facilitates its use as small flooring blocks and break-notches.

According to the above invention, the rectangular base plate is made of rubber, synthetic resin, etc., and a plurality of thick rectangular wooden boards are arranged on the rectangular base plate with their sides abutting each other, and the adhesive Furthermore, the finished surface is formed by grinding and painting on these rectangular wooden boards, so the floor finishing material is finished at the factory, and the floor surface is then formed at the construction site. It is possible to achieve a floor finish that maintains the color and texture of the wood compared to the case of grinding and painting wooden flooring materials, which eliminates the troublesome grinding and painting work at the construction site. In particular, the time-consuming chip removal work associated with the grinding work is eliminated, the construction period is shortened, the construction cost is reduced, and a variety of base plate materials can be selected. By using it, it is extremely easy to give the floor appropriate hardness, excellent elasticity, and cushioning properties. be satisfied with.

As mentioned above, from the specific examples of the present invention explained with reference to the drawings, various modifications and changes will be easily made by those who have ordinary knowledge in the technical field to which this invention pertains. Furthermore, the structure of this invention can be easily replaced with an embodiment that is essentially the same as this invention, which satisfies essentially the same problems as that invention, and achieves the same effects as this invention. let's.

[Brief explanation of the drawing]

, :1・,. FIG. 1 is a diagram showing a specific example of the floor finishing material of the present invention installed on a concrete slab of a building, and FIG. 2 is an exploded perspective view of the floor finishing material shown in FIG. 11. 10... Floor finishing material, 11... Square base board material, 1
2... Rectangular wooden board, 13... Finished surface, 17...
Chamfered surface, 20... Concrete slab, 21...
·Floor.

Claims (1)

[Scope of Claims] Rectangular base plate material made of rubber, synthetic resin, etc., cut to predetermined dimensions, and arranged on the rectangular base plate material with the sides of the plates abutting each other, and bonded together. A floor covering comprising a plurality of thick wooden strips stretched with a compound and a finished surface ground and painted on the strips.