JPS5934671Y2 - 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 in particular, corner pads and anti-slip ridges made of a soft wear-resistant material on the tip corner and top surface of the anti-slip material, respectively. Related to anti-slip structures for buildings equipped with

As shown in FIG. 1, a conventional anti-slip device for buildings has a front end locking projection 3 and a rear end locking projection 4 on the front and rear ends of a horizontal piece 2 of a base plate 1 made of metal such as stainless steel, brass, or aluminum. In many cases, a fitting groove 5 is formed by protruding from the fitting groove 1 to which a non-slip material 6 made of soft synthetic rubber, synthetic resin, etc. is removably fitted.

However, in this case, the front end locking protrusion 3 of the board 1 made of metal
Since the tip corner 7 is exposed, if you accidentally fall down while going up or down the stairs, you may hit your hands, feet, or head with the tip corner 7 and get injured, especially your head. There were some safety concerns, such as the possibility of fatal accidents if struck.

Further, since the anti-slip material 6 is a soft material, it is easily deformed and may sometimes come off from the fitting groove 5.

Furthermore, the anti-slip material 6 has a drawback that the surface thereof is easily worn out.

This invention (d) was made to eliminate the above-mentioned drawbacks, and its purpose is to provide a non-slip for buildings that improves safety, the integrity of the anti-slip material and the substrate, and the wear resistance of the non-slip material. shall be.

Hereinafter, embodiments of the anti-slip device for buildings according to the F1 invention will be described in detail based on the drawings.

In FIG. 2, a 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 resin or metal. The lower part of the locking front edge 13 that hangs downward from the front end is bent forward and upward to provide an upper locking groove 14 that opens upward. Horizontal locking groove 1 that opens forward by bending forward
5.

On the upper surface of the substrate 11, an anti-slip material 16 is removably attached using the upward locking grooves 14 and the horizontal locking grooves 15.

This anti-slip material 16 is located at the intersection between the upper end of the front side of the vertical part 17 and the top end of the horizontal part 18 of the single-shaped hard plate body made of a hard or semi-hard material with a cross-section of roadside cursor shape, and the horizontal part. Corner portions 19 and round radial protrusions 20 made of a soft wear-resistant material such as urethane are provided on the upper surface of the portion 18 at appropriate intervals along the longitudinal direction of the above-mentioned cross-shaped hard plate. and is integrally formed.

In addition, as shown in FIG. 3, the corner abutment part 19 and the anti-slip protrusion 20 may be formed as a continuous integral piece.

Furthermore, although the corner pads 19 and the anti-slip protrusions 20 may be adhered to the single-character hard plate body using an adhesive or the like, it is preferable that they be integrally formed by co-extrusion molding.

The lower end of the vertical portion 17 of the above-mentioned L-shaped hard plate is a front end locking portion 21 that engages with the upward locking groove 14 and is stopped, and the rear end of the horizontal portion 18 is the horizontal locking groove 15. The rear end locking portion 22 is engaged with and stopped.

As shown in FIG. 3, hook-shaped hook portions 23 and 24 are provided at the opening edges of the upward locking groove 14 and the horizontal locking groove 15, and the front end locking portion 21 and the rear end locking portion 21 are provided with hook-shaped hook portions 23 and 24, respectively. The ends of the portion 22 may be provided with hook-shaped hook portions 25 and 26 which can be hooked onto the hook portions 23 and 24, respectively.

In this way, the locking between the anti-slip material 16 and the substrate 11 can be strengthened.

In this state, by engaging and locking the front end locking part 21 and the rear end locking part 22 with the upward locking groove 14 and the horizontal locking groove 15, respectively, the board 11 is fixed.
A non-slip member 16 is removably attached to the top surface of the holder to form a non-slip member.

Therefore, unlike the conventional example shown in FIG. 1, the tip corner 7 of the anti-slip device is not exposed to the outside, and the soft corner rest 19 cushions the tip corner from impact caused by falls, etc. In addition, since the base of the anti-slip material 16 is formed by a single-shaped hard plate, it is possible to prevent it from deforming or coming off. Since the protrusions 20 are made of a wear-resistant material, their wear can be reduced.

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

In this embodiment, the corner abutment part 19 is bulged upward from the upper surface of the anti-slip protrusion 20 and forward from the upward locking groove 14 at the intersection of the single-shaped hard plate. is forming.

In this case, by increasing the thickness of the corner pads 19, the shock-absorbing effect can be increased.

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

In this embodiment, a hollow portion 27 is provided inside the bulging corner abutment portion 19 .

In this case, the presence of the hollow portion 27 makes the corner abutment portion 19 look like a tire, thereby increasing the shock absorbing effect.

Note that the hollow portion 27 may be filled with a foam or the like.

FIG. 6 is a sectional view showing the fourth embodiment.

In this embodiment, an uneven portion 28 is provided on the front side and upper surface of the bulged corner abutment portion 19.

In this case, the uneven portion 28 can enhance the effect of preventing the upper surface of the corner abutment portion 19 from slipping.

In this case as well, the hollow portion 27 may be formed within the corner rest portion 19.

As explained above, in the present invention, the anti-slip material 16 is attached to the corner abutting portion 19 and the anti-slip ridge 20 made of a soft wear-resistant material at the intersection and upper surface of a single-shaped hard plate made of a hard material. Since the corner pads 19 and the anti-slip ridges 20 are integrally formed, even if you accidentally fall down while going up or down the stairs, the corner pads 19 and the anti-slip ridges 20
The impact is softened, preventing injuries due to unexpected accidents and improving safety.

In particular, when the corner abutment part 19 is formed in a bulging shape or a hollow part 27 is formed inside the bulge-shaped corner abutment part 19, the cushioning effect can be enhanced and safety can be further improved. I can do it.

Furthermore, since the base of the anti-slip material 16 is made of a hard material, it is possible to prevent the anti-slip material 16 from being deformed by stepping pressure and to prevent it from coming off the board 11, thereby making the non-slip material 16 and the board 11 integral. can improve sexual performance.

In particular, the hook portion 23 is attached to the front and rear end locking grooves 14 and 15 of the board 11.
24, and the front and rear end locking portions 21. of the anti-slip member 16 are provided.
When the hooks 25 and 26 are provided on the base plate 22, the adhesion of the anti-slip material 16 to the substrate 11 can be strengthened, and the integrity of the two can be further increased.

Furthermore, since the corner pads 19 and the anti-slip protrusions 20, which are particularly susceptible to wear due to frequent treading pressure, are formed of wear-resistant materials, their wear is small and the durability of the anti-slip can be improved. It has the following effects.

[Brief Description of the Drawings] Fig. 1 is a sectional view showing a conventional non-slip device for buildings, Fig. 2 is a sectional view showing a first embodiment of the anti-slip device for buildings according to the present invention, and Fig. 3 is a sectional view showing a first embodiment of the anti-slip device for buildings according to the present invention. A sectional view showing a modification of the embodiment,
4 to 6 are sectional views showing second to fourth embodiments. DESCRIPTION OF SYMBOLS 11... Substrate, 12... Horizontal piece, 13... Locking front edge, 14... Upward locking groove, 15... Sideways locking groove, 16... Anti-slip material, 17...Vertical part, 1
8...Horizontal part, 19...Corner stop part, 20...Slip ridge, 21...Front end locking part, 22...Rear end locking part, 27...Hollow part, 28... Uneven part.

Claims (3)

[Scope of utility model registration request] (1) Locking front edge 1 hanging downward from the front end of the horizontal piece 12
3 has an upward locking groove 14 that opens upward,
At the rear end of the horizontal piece 12, there is a horizontal locking groove 1 that opens forward.
5, a substrate 11 of rigid or semi-rigid material, and a vertical part 1
Front end locking portions 2 are provided at the lower end of the T and the rear end of the horizontal portion 18, respectively.
1 and a rear end locking part 22, the vertical part 17 is made of a hard or semi-rigid material and has a roadside cross-section.
A corner pad 19 made of a soft wear-resistant material and a plurality of anti-slip ridges 20 are integrally provided along the longitudinal direction at the intersection of the horizontal part 18 and the upper surface of the horizontal part 18, respectively. The anti-slip material 16 can be attached to and removed from the base plate 11 by locking the front end locking part 21 and the rear end locking part 22 in the upward locking groove 14 and the horizontal locking groove 15. A non-slip material for buildings characterized by being coated with. (2) The anti-skid structure for buildings according to claim 1, wherein the corner pads 19 are bulged upward and forward at the intersections of the single-character hard plates. (3) Utility model registration claim 2, characterized in that a hollow portion 27 is formed inside the bulged corner abutment portion 19.
Anti-slip for buildings as described in section.