JPH0741778Y2 - Non-slip structure of wooden stairs - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention relates to a non-slip structure for a wooden stair, and more particularly to a non-slip structure for a wooden stair in which a non-slip member is embedded in a footboard of the wooden stair.

[Conventional technology]

Conventionally, stair treads are more slippery, and for this reason vinyl chloride resin sheets have been attached to the surface to prevent them from slipping. However, as described above, it is easy to attach the sheet-shaped non-slip member to the surface of the footboard, but on the other hand, it has a drawback that it is peeled off after long-term use and cannot endure long-term use.

Further, the conventional anti-slip sheet has a color, a pattern, etc. different from those of the footboard, so that the design as a staircase is significantly impaired.

[Problems to be solved by the device]

The present invention has been made in view of the above circumstances, and provides a non-slip structure for wooden stairs that solves the above-mentioned drawbacks, has excellent slip resistance, withstands long-term use, and has excellent design. The task to be solved is to do.

[Means for Solving the Problems]

According to the present invention, a non-slip member having a transparent anti-slip portion on the surface and a decorative portion having the same design as that of the surface of the stairs footboard in a laminated state is provided in a concave portion formed on the surface of the stairs footboard. Is embedded and fixed so that it is located below the surface of the tread plate and the surface of the anti-slip portion projects beyond the surface of the tread plate.

〔Example〕

Hereinafter, the present invention will be described in detail with reference to the drawings showing examples.

In FIG. 1, 1 is a footboard of a wooden staircase, and 2 is a surface material of the footboard 1. A recess 3 is formed in the footboard 1. Reference numeral 4 denotes a non-slip member according to the present invention, which is formed of a transparent plastic molded product having an uneven slip preventive portion 5 on its surface, in which (the lower part of the slip preventive portion 5) a decorative portion 6 having the same design as that of the footboard 1. Are formed. in this case,
The anti-slip part 5 and the decorative part 6 below it are provided on the laminated layer. The decorative portion 6 has the same design as the surface layer of the footboard 1 when the surface material 2 is not separately formed on the footboard 1.

The anti-slip member 4 is formed of plastic having excellent anti-slip properties, but it is sufficient if only the anti-slip portion 5 on the surface is transparent.

The anti-slip member 4 is embedded in the recess 3 of the tread 1 and fixed by adhesion. In this case, the non-slip member 4 is embedded in the concave portion 3 so that the decorative portion 6 is located below the surface of the tread plate 1 and the surface of the antislip portion 5 projects beyond the surface of the tread plate 1. Fixed. Further, at that time, as shown in FIG. 2, by forming the concave portion 7 on the side portion of the anti-slip member 4, the adhesive 8 permeates into the concave portion 7 and solidifies to increase the fixing strength of the anti-slip member 4. it can. Further, by doing so, when the antislip member 4 is normally embedded, if the recess 3 for embedding and the antislip member 4 have the same shape, the adhesive 8 leaks to the surface at the time of embedding and the surface of the tread 1 is soiled. It is conceivable that the adhesive 8 will not be absorbed by the concave portion 7 of the anti-slip member 4 and will not overflow to the surface, and the adhesive area will be further increased. Since the wedge effect is achieved after solidification, the adhesive strength is dramatically increased.

The anti-slip member 4 is preferably provided over substantially the entire width of the tread 1, but may be provided partially.

[Effect of device]

The non-slip structure of the wooden stairs of the present invention has a non-slip member formed on the surface of the stairs of the stairs with a transparent anti-slip part on the surface and a decorative part having the same design as the surface of the stairs of the stairs on the lower part It is characterized in that the decorative portion is embedded and fixed in the recess so that the decorative portion is located below the surface of the tread plate and the surface of the anti-slip portion projects beyond the surface of the tread plate. It will have a great effect.

Since the non-slip member is embedded and fixed in the recess of the tread, it can withstand long-term use.

Since the design is matched with the footboard, the design will not be impaired.

Since the non-slip member is embedded and fixed in the recess of the tread so that the decorative part provided in a laminated form is located below the surface of the tread, the decorative part and the anti-slip part on it can be peeled off. The design is maintained for a long time.

Since the surface of the anti-slip portion provided in a laminated form is embedded and fixed so as to protrude from the surface of the tread plate, the anti-slip effect is surely exhibited by the protruding portion of the anti-slip portion.

[Brief description of drawings]

1 and 2 are sectional views showing different embodiments of the present invention. 1 ... Footboard, 2 ... Surface material, 3 ... Recessed portion, 4 ... Anti-slip member, 5 ... Anti-slip portion, 6 ... Cosmetic portion.

Claims (1)

[Scope of utility model registration request] 1. A non-slip member having a transparent anti-slip portion on the surface thereof and a decorative portion having the same design as the surface of the stairs footboard on the lower part thereof is provided in a recess formed on the surface of the stairs footboard. A non-slip structure for a wooden staircase, characterized in that the portion is located below the surface of the footboard and is embedded and fixed so that the surface of the anti-slip portion projects beyond the surface of the footboard.