JPH0746216Y2 - Synthetic resin floor covering - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a synthetic resin floor covering used for indoor and outdoor passages and other floors or the entrance of a building.

[0002]

2. Description of the Related Art As a synthetic resin floor covering used for laying indoor or outdoor passages or other floors or entrances of buildings, for example, the one disclosed in Japanese Utility Model Publication No. 1-26306 is known. In this rug, a substrate is formed by arranging rod-shaped members made of synthetic resin vertically and horizontally, and supporting legs are dispersed and projected on the back surface thereof, and the ridges in the radial direction are small on the surface of the rod-shaped member. It is projected at intervals.

[0003]

[Problems to be Solved by the Invention] The conventional floor covering is
Since the whole is made of synthetic resin, it is easy to color and it is possible to obtain a rug of almost any shape. However, since there is a risk of slipping when walking on this rug, many ridges are provided on the surface to prevent it from slipping, but if the rug surface is wet with rainwater, etc., the water will be lubricated. However, there is still a problem that there is a great risk of slipping.

The present invention solves the above-mentioned problems, and is a synthetic resin capable of reliably preventing a pedestrian from slipping even when the surface of a substrate made of a synthetic resin is wet with water. The purpose is to obtain floor coverings.

[0005]

The synthetic resin floor covering of the present invention is a floor covering made of synthetic resin and having supporting legs projecting from the rear surface of the substrate. The floor covering is projected from the surface of the substrate. In this way, an endless ridge is formed, and a non-porous particle-attached portion surrounded by the endless ridge is partially provided on the surface of the substrate, and the substrate penetrates the portion other than the particle-attached portion. Water passage holes are provided, and the granular material is fixed to the granular material adhering portion by a binder so as to protrude from the upper surface of the protrusion.

As the synthetic resin constituting the substrate, those suitable for the purpose of the floor covering and the like can be used, and examples thereof include vinyl chloride resin, ABS, polypropylene and polyethylene. As a granular body,
Granules that can be expected to have a non-slip effect, for example,
Examples thereof include sand, cold water stone, glass beads, and particles made of synthetic resin or rubber. As the binder for fixing the particles, any binder that can fix the particles can be used, and examples thereof include epoxy resin, polyurethane, polymethylmethacrylate, and water glass. it can.

[0007]

The above-mentioned synthetic resin floor covering of the present invention prevents the pedestrian from slipping due to the unevenness of the granular material fixed to the granular material adhering portion provided on the surface of the synthetic resin bedding material. Then, the endless ridges cover the peripheral surface of the granular material layer adhered to the granular material adhesion portion in a film shape. Therefore, it is possible to prevent the protrusions from directly contacting the footwear or the like on the peripheral surface of the granular material layer, and prevent the granular material layer from peeling from the edge. Further, a grain adhering portion is formed by surrounding the surface of the substrate with a protrusion provided endlessly. Therefore, when the particles are fixed to the particle adhesion portion with the binder, it is possible to prevent the protrusion from acting as a guide and preventing the binder from adhering to the substrate portion other than the particle adhesion portion. It is possible to easily and efficiently attach the particles to the part. Since a water passage hole that penetrates the substrate is provided in a portion other than the particle attachment portion,
Rainwater is drained from this water passage hole, and soil that adheres to the surface of the granular material can flow out from the water passage hole to the lower surface side of the substrate together with the water, which prevents the granular material from slipping. It is possible to maintain the shape of the rug and improve the appearance of the rug.

[0008]

EXAMPLE An example of the synthetic resin floor covering of the present invention will be described with reference to the drawings.

In the figure, reference numeral 1 is a substrate made of vinyl chloride resin, on the back surface of which support legs 2 are dispersed and projected.
3a and 3b are concentric circular protrusions formed on the surface of the substrate 1, circular protrusions 4a are water holes formed on the substrate 1 along the outside of the protrusions 3a, and 4b is an inside of the protrusion 3b. Water passage holes 5 formed along the ridges are granular bodies fixed to the surface of the substrate 1 between the ridges 3a and 3b with a binder made of polyurethane resin, and are made of sand. The granular bodies 5 are slightly projected from the upper surfaces of the ridges 3a and 3b, but they may be almost the same. 6a is a cylindrical connecting member provided on two continuous sides of the substrate 1, and 6b is another connecting member on the other two continuous sides of the substrate 1.
6a is a connecting member configured to be inserted and locked in 6a.

The means for fixing the particles 5 to the substrate 1 with a binder is, for example, applying the binder in advance to the surface of the substrate 1 and dropping the particles 5 on the binder to fix the particles 5. Alternatively, the particles 5 may be bonded in advance in a sheet form with a binder and adhered to a predetermined position on the substrate 1 with an adhesive or an adhesive, or the binder mixed with the particles 5 may be sprayed with a resin gun. Is possible.

This floor covering is used by connecting the necessary number of the substrates 1 with the connecting members 6a and 6b according to the intended use, etc., but since the granules 5 made of sand are fixed to the surface thereof. This prevents the pedestrian from slipping because the granular body 5 is caught on the back surface of the footwear of a pedestrian walking on it. Even when the surface of the granular body 5 is wet with rainwater or the like, it is possible to reliably prevent the pedestrian from slipping. Moreover, substrate 1
The endless ridges 3a, 3b prevent the granular body 5 from peeling from the
Therefore, it is easy to maintain the anti-slip effect of the granular body 5 for a long period of time.

Further, for example, when soil or the like attached to the footwear adheres to the surface of the granular body 5, if the rug gets wet with rainwater or the like, it is washed away by the water.
The water can be efficiently drained from the surface of the substrate 1 by the water passage holes 4a and 4b provided along the inside and outside of the a and 3b. Therefore, it is easy to prevent the granular body 5 from being buried due to soil or the like attached to the granular body 5, and the anti-slip effect of the granular body 5 can be continuously maintained. . In addition, the surface of the substrate 1 is less likely to be soiled and can be used with good appearance.

In the above embodiment, the protrusions 3a and 3b are formed in concentric circles, but it is also possible to fix the granular body 5 to the entire inside of the protrusion 3a without providing the protrusion 3b. The shape of the endless protrusions 3a and 3b can be a square shape, a corrugated shape, or any other shape. In addition, the water passage holes 4a, 4
The b is formed over substantially the entire length of the ridges 3a, 3b, but it is also possible to form part of it.

[0014]

As described above, the synthetic resin floor covering of the present invention is provided with the non-perforated grain adhering portion surrounded by the endless ridges protruding from the surface of the substrate made of synthetic resin. Granules are fixed to the body attachment part. Therefore, even if the surface of the granular body is wet with water, it is possible to reliably prevent the footwear of a pedestrian from slipping. Moreover, since the granules are surrounded by the ridges, footwear and the like prevent the endless ridges from contacting the surface of the granules and preventing the footwear from directly contacting the edges of the granules. It is possible to prevent peeling of the granular material and maintain the anti-slip effect for a long period of time. In addition, rainwater on the substrate can be efficiently discharged through the water holes formed along the ridges, so that soil adhered to the surface of the granular body can also be efficiently discharged through the water holes from the water holes. It is possible to For this reason, it is easy to maintain the anti-slip effect of the granular material, and it is possible to use the floor covering with good appearance.

[Brief description of drawings]

FIG. 1 is a plan view.

FIG. 2 is an enlarged cross-sectional view of a main part.

[Explanation of symbols]

 1 substrate 2 support leg 3a, 3b ridge 4a, 4b water passage hole 5 granular material

Claims (1)

[Scope of utility model registration request] 1. In a floor covering in which supporting legs are dispersedly provided on the back surface of a substrate made of synthetic resin, the front surface of the substrate is
An endless ridge is formed protruding from the surface, and a non-porous grain adhering portion surrounded by the endless ridge is partially provided on the surface of the substrate, and the portion other than the grain adhering portion is provided. A synthetic resin floor covering characterized in that a water passage hole penetrating the substrate is provided, and the granular material is fixed to the granular material adhering portion by a binder so as to protrude from the upper surface of the ridge.