JPS61109856A - Fixing of surface material for wall surface - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] (Field of Application) The present invention is particularly applicable to a method of fixing a wall covering material, particularly a method of fixing a highly hard facing material such as a quill, a stone plate, or a glass plate to a banknote surface. be.

(Prior art and its problems) Conventionally, this type of determination method is I? This is a common method used when laying tiles, as shown in Figure 8, where the back side of the quill is pasted 1° and a morkle layer (131) is pasted.
After that, the outer part of the tile is covered by the joint 04). The so-called wet method 1 method is adopted.

In this conventional fixing method, sticking mortar FC! I(1
In the dry and solidified state of m and joints [41], tiles (2
) is fixed to the back surface by the bonding force with the mortar layer and the bonding force with the joint. Although the bonding force between each tile and the curve is not very large,
When viewed as a whole, each tile is filled into the joints of the droplets, so the whole is joined together, and sufficient adhesion exhibits strength (fixing strength).
, that happens.

However, due to repeated temperature changes and shaking, a peeling phenomenon occurs in a part of each joint.
．． Because the bonding force with #1 is weak, #I female often falls out of the container.

On the back side of tile (2), as shown in Figure 7, there is a shallow part H+.
.

Although (2) is formed to ensure a large contact area with the mortar layer 1131, the depth of the groove is limited! ii Shallow at the end, sticking is due to the bonding force Vi with the mortar layer
This is because it is extremely weak. Further, in the conventional tile manufacturing process, it is not possible to form deep grooves on the back surface.

(Al! Title) In the method of fixing a high-hardness facing material to a wall surface, the facing material and the wall surface to which it is attached are mechanically engaged, in order to increase the strength against the peeling of the facing material. 0 (Means) The technical means of the present invention for solving the above problems is to form a recessed part with a diamond tool on the back surface of the facing material and increase the depth of the recessed part. is set to be slightly larger than the thickness of the facing material,
A shaft piece to be glued or glued is placed on the wall surface in this recessed notch, and the front side is connected to the material using Fly('r) or this shaft piece.

(Function) The above-mentioned technical means of the present invention works as follows. 4. The mounting material and the shaft piece are uniformly iffed so that the shaft piece is press-fitted or glued into a recessed part with sufficient depth, On the other hand, the shaft piece is connected to the wall surface in such a manner that the shaft piece is implanted. Therefore, the facing material and the wall surface are mechanically engaged with each other via the shaft piece, and the shaft piece is in a state of biting deeply into both the wall surface and the facing material to some extent. Therefore, even if the bonding force between the contact surface between the upholstery and the snow surface becomes weak, the engaging force with the shaft piece can prevent the upholstery from falling off.

(Effects) Since the present invention has the above configuration, it has the following unique effects.

Since the covering material and the wall surface are deeply engaged through the shaft piece, the covering material is less likely to peel off and fall from the wall surface.

In the covering material, the shaft piece is press-fitted or bonded into a recess cut by a diamond tool, so that the cross-sectional shape of the recess has an m-diameter inner peripheral wall surface up to the bottom. Therefore, the concave notch 8SK does not cause any wobbling or the like in its cross section, and the shaft piece can be inserted to the bottom of the concave notch, so that the covering material and the shaft piece are sufficiently secured. It will be elevated to. Also, 1! '
[Strength 1 is further improved also with respect to the peeling force in the direction perpendicular to fr.

(Example) An example of the present invention will be described below based on FIGS. 1 to 6.

In the example shown in Figure 1.2, when the tile is applied to the tiles by the wet method 1 as in the past, an annular recess is formed as a recess in the center of the back side of the tile (2) as the 1 facing material. This tool has a groove cut into it, and when the diamond tool (3) shown in Fig. 3 is pressed down without rotating, a concave groove with a depth commensurate with the depth of the pushdown is cut.

The shaft piece and [7] are cylindrical bodies (41), as shown in Figure 9PJ1, one end of which is parallel commercial f4n whose flesh pressure is set to approximately match the groove width of concave t14■, and the other @ ultraviolet diameter or tip. The tapered cylinder part (it is a taper) that rotates and expands. Also, from the tip of this taper fifth to the tip of the parallel cylinder part +411 PyIVc
A pickpocket 7) 1431 is formed.

In this embodiment, first, the parallel commercial capital (41) of the cylinder (4) is
Press fit into the concave tMQA, and connect the cylinder and tile (2). -Make it a cylinder. At this time, if the cylinder (4) and the tile (2) are bonded together with an adhesive interposed in the press-fitted portion, the bonding strength between the two may be further strengthened.

Next, to explain in more detail the actual tiling process, as shown in FIG.
21, and then add J to the table [[[1flllll
The tassels form a mortar layer lIJ, and the quills (2) enclosing the above-mentioned cylinder 14+ form a mortar layer lIJ, and the mortar layer (attached to IK).

With this, the cylinder body (4) has a Theba support l5 (4 pieces or 1 swing f
The tiles (2
) is stretched, and at the same time, the interface of the tile (2) is brought into contact with the Morcle layer αJ, resulting in the state shown in the figure.

After that, when the mortar layer becomes dry and thick, the cylindrical body (4) as a shaft piece will be implanted in the mortar layer 11.1 as a part of 8JIl[+]. , When the joint a41 is painted, the tiling work is completed.

In this embodiment, a cylindrical body 141 is used as a shaft piece, and the recessed part is an annular groove, into which the cylindrical body is press-fitted. ), either the inner or outer surface of the cylinder 14) will be pressed against the inner wall of the concave f#1I(2).

Therefore, the inconvenience that the press-fitting strength decreases over time even when used for attaching exterior materials that are significantly deteriorated by ATIY is eliminated.

In addition, the adhesion is a mortar layer (1 m) (QII K is a tapered cylinder part (4'A may be implanted), and the effect of preventing removal by this lii% is improved.

In addition, the cylindrical body (4) is used for l', +', eye in the actual example, 'B' for the lid 1 mortar layer u3 (4j? When the cylinder body (4)
The air inside will be drawn out through this slit, so there is no need to worry about poor bonding due to air getting stuck in the crosspiece.

The snake type 1 method has been described above, and the dry type 1 method shown in FIGS. 5 and 6 is also possible.

In this dry method 1 method, the base mortar layer + l is applied to the frame 1111.
W shape, and while this mortar Im is in an undried state hK, as shown in Fig. 5.6, the cylindrical body t4+ 141 is planted in accordance with the position of the tile to be laid. After waiting for the base morkul layer @ to dry and solidify, the concave groove @ of tile (2) is combined with the II marking cylinder +41 +41 as shown in No. 6 kl, resulting in tile (2), (21 is the two points in the It is attached to the chain line shape.

At this time, if necessary, if adhesive is applied to the concave groove or the protrusion of the cylinder (4), the tile (2) and cylinder (4) will be able to shake due to the above-mentioned fitting. 1lils will be installed on the wall with the name "".

Even if this adhesive is not present, the concave groove of the tile (2)
After fitting the cylindrical body (4) with the cylindrical body (4), if joint work is performed, the state of the two-point copper wire shown in the figure is obtained, and the tiling work is completed.

In addition, in this embodiment, a combination of two grooves and a cylinder (4) is used for one tile (2), but because of this combination, it is possible to use 1 + 161 or 3 or more. .

Next, regarding the groove (2), as shown in Figure 4 of 91J,
The outer diameter of the edge of the cutting edge at the tip of the diamond tool (3) is shaped to expand into a tapered shape, and after rotating this diamond tool to form a concave groove with a constant depth in a slender pattern, , without sustaining this rotation, in the horizontal direction (
If you move it in the direction of the arrow), a partial angler / ) El , (231) will be formed as shown in CB+ in the same figure. Therefore, in this case, the protruding metal fitting as shown in 1 shown by the two-point copper wire in the same figure will be formed. Thin cylindrical body (4)?Can be press-fitted 6
'', and the effect of preventing the cylindrical body (4) from being pulled out in the axial rotation is partially reversed.

In each of the above embodiments, a partial groove T is used as the recessed part.
Regarding the case of forming 2A into a tile essential music, J Hobetta said,
This recessed part may be a non-penetrating round hole. It goes without saying that the present invention is useful for fixing surface materials other than tiles.

4. Explanation for f white 1 of drawings j Figure 1 is an exploded view of the tile and cylinder used in the first example of the present invention, the second factor is a cross-sectional view of the tiled state, and Figure 3 is Concave l, "II type 1 congratulation; S actual explanatory diagram, No. (2)...
... Quill @ ... Concave groove (4) ... Cylindrical body (Individual ... Slit agent Patent attorney
Yoshi Sakagami Hiroshi 1 Mekan 7 Item 131z

Claims (1)

[Claims] 1) A method for fixing a high-hardness covering material to a wall surface,
A recessed part is formed on the back surface of the facing material using a diamond tool, and its depth is set to more than half the thickness of the facing material, and a shaft piece that is press-fitted or glued into this recessed part is attached to the wall surface. A method for fixing a wall covering material by planting the material and connecting the covering material and the wall surface by this shaft piece. 2) A method for fixing a wall covering material according to claim 1, wherein a cylindrical body (4) is used as the shaft piece, and the recessed part is an annular groove (22). 3) The method for fixing a wall surface covering material according to claim 2, wherein the cylindrical body (4) is provided with an air release means.