JPS5934669Y2 - anti-slip for buildings - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a building anti-slip device mainly used for stairs, and more particularly to a building anti-slip device in which the top surface of a horizontal piece of a board is covered with a cushioning material and a non-slip material.

As shown in Fig. 1, a conventional anti-slip device for buildings has a fitting groove formed by two upward protrusions 2 and 3 on the upper surface of a substrate 1 made of metal or hard synthetic resin. , a non-slip material 4 made of synthetic resin or the like is fitted, or as shown in FIG. In many cases, a material formed by pressing a non-slip material 5 made of materials such as the like and crimping them together has been used.

However, in any of the above cases, since the hard material of the substrate 1 or 1' is exposed at the tip corner 6,
If you accidentally fall down while going up or down the stairs, please contact the tip corner 6 above.
However, there were some safety concerns, as people could be seriously injured by hitting their feet, hands, or head, and especially if they hit their head too hard, it could even lead to death.

In addition, in order to deal with the above-mentioned situation, it has been proposed that a cushioning material is fixed to the tip corner of a board with a cross-section of a roadside cross-section, which has anti-slip uneven stripes formed on the upper surface of the horizontal piece (in practice). In such a device, it is necessary to expect the substrate itself to have an anti-slip effect, so the substrate must be made of a hard and non-slip material. Since it is necessary to fit the cushioning material or to form uneven stripes on the upper surface, the molding method is limited, and the overall cost is high.

The present invention has been made to address the above-mentioned drawbacks, and has the ability to prevent falling from the nosing of stairs, and also has a cushioning effect.
To provide a non-slip material for buildings that has a high anti-slip effect and is also inexpensive.

Hereinafter, embodiments of the anti-skid structure for buildings according to the present invention will be described in detail based on the drawings.

In FIG. 3, the substrate 11 is a base member for fixing a non-slip member to the nosing of a staircase, and is made of a rigid material such as hard or semi-hard synthetic rubber, synthetic resin, or metal.
A locking front edge 13 hanging downward from the tip of the elongated horizontal piece 12
are integrally connected to form a roadside cross-section.

A loose member 14 is provided at the top end of the horizontal piece 12 of the board 11.
is crimped.

This cushioning material 14 is made of a flexible material such as soft synthetic rubber or synthetic resin, and as shown in FIG. Rim 13
It is arranged so that it does not protrude from the front side surface of the front surface of the front surface of the front surface of the front surface of the camera.

Therefore, the tip corner of the substrate 11 made of a hard material is not exposed.

A non-slip material 15 is crimped onto the entire rear upper surface of the horizontal piece 12 of the substrate 11 in connection with the cushioning material 14 .

This anti-slip material 15 is made of hard or semi-hard synthetic rubber,
It is made of a material such as synthetic resin, and a bevel stopper 17 consisting of a plurality of uneven stripes 16 and 16' is formed on its surface.

In this way, by forming the anti-slip portion 17 on the surface of the anti-slip material 15, an anti-slip effect can be obtained.

In addition, it is desirable that the cushioning material 14 and the anti-slip material 15 are formed into an integral bottom shape by simultaneous extrusion molding. In this case, when a metal plate such as stainless steel, aluminum, or brass is used as the substrate 11, they can be integrally molded as described above. The cushioning material 14 and anti-slip material 15 are placed on the horizontal piece 12 of the substrate 11.
The upper surface of the cushioning material 14 and the anti-slip material 15 can be integrally bonded by press processing, or the metal substrate 11 can be passed through an extrusion molding machine to form the horizontal piece 12.
When using hard or semi-hard synthetic rubber or synthetic resin as the substrate 11,
The substrate 11 is integrally molded together with the cushioning material 14 and the anti-slip material 15 by co-extrusion molding to form a non-slip material for a building.

FIG. 4 is a sectional view showing the second embodiment.

In this embodiment, a hollow portion 18 is provided inside the cushioning material 14.
is provided.

In this case, due to the existence of the hollow part 18, the cushioning material 1
4 becomes like a tire, and the cushioning effect can be further enhanced.

Although FIG. 3 described above shows the case where the front end side of the cushioning material 14 is formed to substantially match the front side surface of the locking front edge 13 of the board 11, the present invention is not limited to this, and the present invention is not limited to this. As shown in FIG. 4, the front end side of the cushioning material 14 may be made to protrude forward from the front side surface of the locking front edge 13.

In this case, prevent your hands, feet, head, etc. from directly hitting the locking front edge 13 of the hard material due to a fall, etc., and prevent damage from deformation of the cushioning material 14 caused by treading pressure from the top surface and the anti-slip material. Peeling of the connecting portion with 15 can be further prevented.

FIG. 5 is a sectional view showing a third embodiment.

In this embodiment, the rear end of the anti-slip material 15 is sloped toward the rear so that it is at the same height as the finished tile 20 attached to the floor tread or riser surface, and the overall wall is slightly thin. It is formed.

Since the anti-slip material 15 is formed in a somewhat thin wall shape in this way, the kicking material 14 protrudes higher than the surface of the anti-slip material 15 and in front of the locking front edge 13, as shown in FIG. The anti-slip material protrudes forward from the side surface to enhance the cushioning effect of the corner of the anti-slip tip, maintains durability against intense stepping pressure when going up and down stairs, and provides the surface of the cushioning material 14 with slightly fine uneven stripes to prevent slipping. It is desirable to alleviate the sense of incongruity with 15 and enhance the design effect.

The cushioning material 14 is located in the part that is stepped on most often when going up and down the stairs, so its surface is more likely to wear than the anti-slip material 15 and deforms more easily. It is also conceivable that the material is made of a highly wear-resistant and flexible material such as urethane.

When attaching the anti-slip as shown in Fig. 3 or 4, a mounting recess is formed in advance by embedding a fixed tree in the stair nosing 19, and the anti-slip is affixed to this recess with adhesive or the like. However, in the case of the anti-slip according to this embodiment, it is possible to attach the anti-slip to the stair nosing 19 without having to form a mounting recess as described above. Can be done.

As explained above, in the present invention, the tip of the upper surface of the horizontal piece 12 of the board 11 is covered with the cushioning material 14, and the entire rear portion of the upper surface is covered with the anti-slip material 15, so that the cushioning effect and the anti-slip effect can be taken into consideration. It becomes possible to form the substrate 11 using an inexpensive material into a shape that is easy to mold, and it can be manufactured at low cost.

In addition, since the substrate 11, the cushioning material 14, and the anti-slip material 15 can be made of different materials, the substrate 11 can be made of a material that has the properties required for each member.
It is now possible to appropriately select and use materials such as a material that is difficult to deform and has high rigidity, a soft material for the cushioning material 14, and a material with a large coefficient of friction for the anti-slip material 15. It is possible to provide an anti-slip material that is durable and has excellent both cushioning effect and anti-slip effect.

Furthermore, since a cushioning material 14 made of a soft material is provided at the tip corner of the anti-slip, even if you accidentally fall while going up or down the stairs, the impact will be softened by the cushioning material 14, thereby preventing injury due to an unexpected accident. can be prevented and safety can be improved.

Moreover, when the hollow part 18 is provided inside the cushioning material 14,
Furthermore, the buffering effect of the buffer material 14 can be enhanced and safety can be increased.

Furthermore, in the present invention, since the anti-slip material 15 located on the tread side and the cushioning material 14 at the nosing are made of different materials, the three materials can be easily differentiated by color.
As a result, it is possible to provide a landmark effect for the stairs and reduce the causes of falls such as tripping on the stairs while going up or down.

[Brief explanation of the drawing]

Figures 1 and 2 are cross-sectional views showing a conventional anti-slip device for buildings, Figure 3 is a perspective view showing a first embodiment of the anti-slip device for buildings according to the present invention, and Figure 4 is a second embodiment of the anti-slip device for buildings. , FIG. 5 is a sectional view showing the third embodiment. DESCRIPTION OF SYMBOLS 11... Substrate, 12... Horizontal piece, 13... Locking front edge, 14... Cushioning material, 15... Anti-slip material, 17
... Anti-slip part, 18... Hollow part.

Claims (2)

[Scope of utility model registration request] (1) Substrate 1 made of a hard or semi-hard material with a roadside cross-section
A cushioning material 14 made of a soft material is attached to the top end of the horizontal piece 12 of 1.
At the same time, a non-slip material 15 made of a hard or semi-rigid material having a non-slip portion 17 on the surface is fixed over the entire rear surface of the horizontal piece 12 of the substrate 11 and connected to the cushioning material 14. A non-slip device for a building, characterized in that the upper surface of the horizontal piece 12 of the substrate 11 is covered. (2) The sliding 9 stopper for a building according to claim 1 of the utility model registration, characterized in that a hollow portion 18 is provided inside the cushioning material 14.