JPH0643005U - Paving stone tiles - Google Patents

Abstract

(57) [Summary] [Purpose] To enable paving with various pasting patterns. Prevents misalignment of adjacent pavement tiles. Further, pave with excellent water permeability. [Structure] One ridge 2 is provided on one side of the main body 1 on each side surface. Two ridges 3 and 4 juxtaposed to form a recess 5 in the middle are provided on the other side of the main body 1. Tiles of the same shape or tiles of different standard shapes,
The ridge 2 and the recess 5 are engaged with each other and attached.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to paving stone tiles.

[0002]

[Prior art]

 In recent years, thick paving stone tiles have been used to simplify tile construction work on sidewalks or some roadways. As tiles used for this, for example, the outer circumference has a large corrugated shape, the interlocking type that makes it mesh with each other, or the square or rectangular outer circumference is provided with protrusions for gap type only. , There are some with a spacer for the purpose of creating a gap between each other.

[0003]

[Problems to be solved by the device]

 In the case of tiles with a corrugated outer periphery, interlocking is formed by meshing with each other, so it is difficult for the tiles to move out of position, but the gaps are not constant, causing a problem with water permeability.

In addition, a square or rectangular tile with a spacer has a constant gap and is excellent in water permeability, but there is a drawback in that it is not possible to prevent positional displacement between tiles. The present invention makes it possible to provide a tile in which the protrusions on the outer periphery of the tile have both a spacer function and an interlocking function, and also the tiles of different sizes are engaged with each other.

[0005]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, the present invention provides, on each side, one protrusion (2) in the front-back direction on one side of the main body (1) and two parallel protrusions in the front-back direction. The strips (3) and (4) are provided on the other side of the main body (1), and one ridge (2) on one tile is two ridges (3), (4) on the other tile. It is characterized in that the concave portions (5) formed between the two (3) and (4) are meshed with each other so that tiles having the same shape or tiles having different standard shapes can be meshed with each other and arranged.

[0006]

[Action]

 The standard square and rectangular paving stone tiles are arranged in a predetermined pattern by engaging the ridges (2), (3), (4).

By the engagement of the protrusions (2), (3) and (4), the positional displacement between the pavement tiles is prevented. Since there is a joint (7) with a gap between adjacent pavement tiles, by filling the joint (7) with gravel or the like, the joint (7) has water permeability.

[0008]

【Example】

 An embodiment of the present invention shown in the drawings will be described. 1 to 3 show three types of paving stone tiles.

The pavement tile 1a shown in FIGS. 1 and 4 is a large square, and the main body has a size of 148 mm square and a thickness of 60 mm. Numerals 2, 3 and 4 are ridges provided on the side surface in the vertical direction, and protrude in a trapezoidal shape protruding by 2 mm when viewed from the plane. The single ridge 2 is formed at a position displaced by 12 mm from one end of the main body 1. The other two ridges 3 and 4 are formed in parallel on both sides of the main body 1 centered on a position offset by 12 mm from the other end. Further, the two protrusions 3 and 4 are provided such that the same protrusion as the protrusion 2 is formed between them to form a concave portion 5 into which the protrusions 3 and 4 engage with each other.

The numerical values indicating the lengths shown in FIG. 4 are in units of mm. The paving stone tile 1b shown in FIGS. 2 and 5 is a small square, and the main body has dimensions of 98 mm square and a thickness of 60 mm. On each side surface of the main pavement stone tile 1b, ridges 2, 3 and 4 are formed at positions from the end portions similar to the above.

The pavement tile 1c shown in FIGS. 3 and 6 is rectangular, and the main body has dimensions of 198 mm in length and 98 mm in width and a thickness of 60 mm. The ridges 2, 3 and 4 are formed on the respective side surfaces of the main pavement stone tile 1c at positions from the end portions similar to the above.

As shown in FIG. 7, ridges 6 are formed on the lower surface of the pavement tiles 1a, 1b, 1c. The vertical and horizontal lengths of the large paving stone tile 1a are formed in a ratio of about 1.5 times the length of one side of the small paving stone tile 1b, and the vertical length of the rectangular paving stone tile 1c is It is twice as large as the small pavement tile 1b, and has the same lateral length.

Next, an example of a pasting pattern for paving using the above-mentioned three types of paving stone tiles 1a, 1b, 1c will be described. FIG. 8 shows a first pasting pattern using three types of pavement tiles 1a, 1b, 1c. Rectangular pavement tiles 1a are arranged in row A as shown in FIG. 8 and small pavement tiles 1b are arranged in row B next to them. The pavement tiles 1c are arranged as shown in the figure, and the rectangular pavement tiles 1c are arranged next to the column C as shown in the figure, and the pavement tiles are arranged so that the opposing ridges 2, 3 and 4 are engaged with each other.

In FIG. 9, a small pavement tile 1b is arranged in the center, rectangular pavement tiles 1c are arranged so as to surround the periphery, and the pegs 2, 3 and 4 facing each other are arranged to engage with each other. The pattern is shown.

In FIG. 10, large pavement tiles 1a are arranged in row A, small pavement tiles 1b are arranged next to row B, and large pavement tiles 1c are arranged in row C next to it. , And the adjoining pattern in which the large pavement tiles 1d are arranged in the D row next to it.

As described above, the joints 7 having the spaces between the adjacent pavement tiles can be formed by engaging the projecting ridges 2, 3 and 4 and applying them. Therefore, the interlocking mechanism by the meshing of the ridges prevents the pavement tiles from shifting relative to each other and ensures the water permeability from the joint gap.

[0017]

[Effect of device]

 As described above, according to the pavement tile of the present invention, it is possible to pave in various patterns, enhance the appearance of the road, and prevent the positional displacement between the pavement tiles, and to provide pavement with excellent water permeability. be able to.

[Brief description of drawings]

FIG. 1 is a perspective view of a large paving stone tile.

FIG. 2 is a perspective view of a small paving stone tile.

FIG. 3 is a perspective view of a rectangular paving stone tile.

FIG. 4 is a plan view of a large paving stone tile.

FIG. 5 is a plan view of a small paving stone tile.

FIG. 6 is a plan view of a rectangular paving stone tile.

FIG. 7 is a side view of a pavement tile.

FIG. 8 is a diagram showing an example of a sticking pattern.

FIG. 9 is a diagram showing another example of a sticking pattern.

FIG. 10 is a view showing still another example of a sticking pattern.

[Explanation of symbols]

 1 Main body 2, 3, 4 Ridges 5 Recesses 7 Joints

Claims (1)

[Scope of utility model registration request] 1. On each side, one ridge (2) in the front and back direction is provided on one side of the main body (1), and two ridges (3) (4) juxtaposed in the front and back direction are provided. Is provided on the other side of the main body (1), and one ridge (2) in one tile is two ridges (3) in the other tile,
So as to mesh with the recess (5) formed between (4),
A paving stone tile characterized in that tiles having the same shape or tiles having different standard shapes can be arranged in mesh with each other.