JP2683871B2 - Corner member for tiled surface and wall structure using the same - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a corner member for a tiled surface used when a tile is mounted on a wall using a tiled panel and a wall structure using the same.

[0002]

2. Description of the Related Art The work of laying tiles on a wall of a building is
This is a work that requires a high level of skill, and unless a skilled craftsman is able to perform sufficient construction. However, the number of skilled craftsmen tends to decrease year by year, which is a serious problem in the construction industry. In order to solve this problem, the present inventor
No. 148437 proposes a tile panel. This tiling panel is on the surface of the panel,
The engaging pieces are attached to correspond to the corners of the tiles to be stretched, and the tiles are engaged with the engaging pieces to stretch the tiles. According to this, even a general worker who does not have a tiling technique can easily install tiles.

[0003]

The tiling panel having the above-mentioned structure is sufficiently practical for laying tiles on a flat surface. However, there were the following issues. In other words, when joining tiled panels at the corners, when the surface on which the tiles are stretched is an inward corner (inner corner) and a protruding corner (outer corner).
There is.

At the corners, if the edges of the tiled panel are joined as they are at the corners, the edges of the tiles on both sides will come into contact with each other when the tiles are stretched, and the joints will disappear, resulting in poor corner finish. . Therefore, it is necessary to stretch the tiles at a certain distance from the corners so that the tiles do not hit each other. In the projected corner, when the tiles are stretched by joining the edges of the tiled panel as they are, the joints of the joined portion have a V-shaped groove shape, which does not look good and is uncomfortable.

In any of the above cases, therefore, it is necessary to consider the thickness of the tile and the thickness of the adhesive applied when joining the tile panels at the corners. The work was very troublesome because the panel dimensions had to be adjusted, and adjustments based on detailed calculations of the tiled panel installation positions were also necessary. Therefore, it is difficult for a skilled craftsman to finish the tile joints at the projecting corners and the entering corners according to the dimensions.

[0006] In addition, at the projecting corners and the entering corners constructed as described above, the joint portion of the tiled panel is apt to be displaced or deformed due to vibration, which may cause cracks in joints. .

[0007]

OBJECTS OF THE INVENTION Therefore, an object of the present invention is to provide a tile at a construction part where tile panels are joined at a right angle.
The purpose is to make it possible to easily finish the tile joints at the projecting corners and the entering corners according to the dimensions. Another object of the present invention is to prevent the joint from cracking after the construction of the projecting corner and the entering corner.

[0008]

The structure of the invention taken to solve the above problems and achieve the object is as follows. The first means is a corner member that is arranged at a projected corner of a tiled surface so that a joint portion of a corner where tiles to be stretched intersect can be easily finished to a desired size. Is a long joint portion and a short joint portion which are respectively provided to intersect with each other having a tile adhesive surface, and are provided in the corner portions on the tile adhesive surface side of the long joint portion and the short joint portion, respectively, And a positioning portion that determines the position by abutting the edge side of the tile adhered to the tile adhesive surface of the joint portion, the width of the tile adhesive surface of the short joint portion is the width of the tile adhesive surface of the long joint portion. It is formed shorter than the width by the substantial thickness of the tile to be stretched,
A corner member for a tiled surface for a projected corner.

According to the second means, the corner member is arranged at an inner corner of the tiled surface so that the joint portion of the corners where the tiles to be stretched intersect can be easily finished to the dimension. This corner member is provided with two joints each having a tile adhering surface and provided so as to intersect with each other, and a tile that is provided at a corner on the tile adhering surface side of each of the joints and is adhered to the tile adhering surface. And a positioning portion that determines the position by abutting the side edges of the tile bonding surface, and the width of the tile bonding surface of each of the joint portions is formed to be the same.

According to the third means, a tiled panel is stretched on the base of the projecting corner construction portion and tile engaging means is provided at a required portion of the surface, and the tiled panels are projected. A tiled surface corner member for a projected corner according to the first means, which is attached by joining a long joint portion and a short joint portion to a corner-side end portion, and the tile panel includes a tile. Is a wall surface structure for the projected corner, which is stretched by engaging with the tile engaging means.

According to the fourth means, a tiled panel which is stretched on the base of the entry corner construction portion and has a tile engaging means provided at a required position on the surface, and the tiled panels. A corner member for a tiled surface for entering a corner according to a second means, which is attached by joining each joint portion to a corner side end portion;
And a tile structure in which a tile is stretched by engaging the tile engaging means with the tile panel.

The angle at which the long joint portion and the short joint portion of the corner member for the tiled surface for projecting corners intersect is not limited and is appropriately set depending on the structure of the construction portion, but it is usually a right angle. The angle at which the joints of the corner members for the tiled surface for entering corners intersect is set in the same manner, but is usually a right angle. The substantial thickness of the tile described in the first means is a description in consideration of the coating thickness of the adhesive used for bonding the tile, but includes the meaning of the thickness of the tile itself.

[0013]

In the corner member for the tiled surface for the projecting corner, the width of the tiled surface of the short joint is larger than that of the tiled surface of the long joint. The length of the tiled panel is shortened by an appropriate thickness, so when the tiled panel with the adjusted length is joined to the panel joint surface and the tile is stretched in place, the tiles stretched over the short joints. The end face of is almost flush with the surface of the tile stretched over the long joint, and the single-sided chamfered tile for the projecting corner can be easily constructed.

In the corner member for the tiled surface for the entering corner, a stop member for contacting the end sides of the tiles at two points near the corners on the entering corner side of the tiled surfaces of both joints is provided. Since it has, the tiled panel whose length is adjusted is joined to the panel joint surface, and when the tiles are stretched at predetermined positions, the end faces of both tiles are positioned at appropriate joint intervals by the stop member. .

By using the corner member for the tiled surface for the protruding corner and the entering corner, the displacement or deviation of the joint portion due to vibration or the like is different from the conventional case where the tiled panel is directly joined. Is unlikely to occur. Therefore, the joints at the projecting corners and the entering corners are less likely to be cracked, and water ingress is prevented.

In the wall structure for the protruding and entering corners, which is composed of the corner member for the protruding and entering corners and the tiled panel, the protruding and entering corners of the tiled surface are We can provide beautiful construction finished to the dimensions.

[0017]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in more detail with reference to the embodiments shown in the drawings. FIG. 1 is an explanatory view showing a construction state of a tiled surface corner member for a projected corner according to the present invention, and FIG. 2 shows an embodiment of a tiled surface corner member for a projected corner according to the present invention. FIG. A reference numeral A1 is a corner member for a tiled surface for construction of a projecting corner, which is made of plastic such as PVC and is formed linearly in the length direction. The material may be plastic, other materials such as metal such as wood and aluminum, or a composite material thereof.

The length of the tiled surface corner member A1 is usually set at right angles to each other in the working portion, and a tiled panel having standard shapes (for example, 900 mm in length and 1800 mm in width) arranged side by side in the vertical and horizontal directions is provided. It is set to be the same as the vertical length when P1 and P2 are stretched. The tiled panel P
It is also possible to join pieces shorter than the lengths of 1 and P2 or cut long pieces to adjust the dimensions.

The tiled surface corner member A1 has a long joint portion 1 and a short joint portion 2 which are provided at right angles to each other. Tile bonding surfaces 12 and 22 are provided on the projected corner side of the long joint portion 1 and the short joint portion 2. Tile adhesion surface 12, 22
Has a roughened surface for better adhesion of the adhesive.

The long joint portion 1 and the short joint portion 2 are formed hollow, and reinforcing ribs 11 and 21 are provided inside. The long joint portion 1 and the short joint portion 2 may be solid. At the projected corners of the long joint portion 1 and the short joint portion 2, the stop member 1 which is a positioning portion for abutting the end side of the tile T stretched
3 is provided so as to project toward the tile bonding surface 12 side. Further, the width b of the short joint portion 2 is formed to be shorter than the width a of the long joint portion 1 by the substantial thickness t of the tile T to be stretched. In this embodiment, the width b of the short joint portion 2 is 24.5 mm,
The width a of the long joint portion 1 is 30 mm, the short joint portion 2 and the long joint portion 1 are
Has a thickness of 8 mm.

A recess 10 is formed at the corner of the tile member A1 for tiled surface. As a result, the tiled surface corner member A1 is provided at the projecting corner of the construction portion where the tile is stretched.
In the case of attaching, the waterproof sheet can be released in the concave portion 10 even if a portion of the waterproof sheet approaches the corner portion of the construction portion, so that the waterproof sheet can be attached in a close state without backlash. Reference numerals 15 and 25 are panel joint surfaces that are joined to the end surfaces of the tiled panels P1 and P2.

(Operation) The operation of this embodiment will be described with reference to FIGS. The tiled surface corner member A1 is attached to the projected corner of the construction surface on which the tile is to be installed by nailing. Next, the tiled panels P1 and P whose lengths are adjusted to the panel joint surface 15 of the long joint portion 1 and the panel joint surface 25 of the short joint portion 2 are used.
The end faces of 2 (the joint side is cut short by the width a of the long joint portion 1 and the width b of the short joint portion 2) are brought into contact with each other and attached by nailing. Although the corner members A1 for tiled surface and the tiled panels P1 and P2 are stretched by nailing in this embodiment, other methods such as bonding using various adhesives may be used.

As a result, the tiled panels P1 and P2 are
Are provided so that they are at right angles to each other. Engaging pieces 3 are attached to the tiled panels P1 and P2 at positions corresponding to the corners of the tile T to be stretched. A vertical engaging projection 30 and a lateral engaging projection 31 are provided in a cross shape on the surface of the engaging piece 3, and the tile T has the vertical engaging projection 30 and the lateral engaging projection 31.
The edges of the corners are brought into contact with each other to be positioned and stretched.
Thereby, the wall surface structure for the projected corner is formed.

Longitudinal engagement projection 3 of engagement piece 3 closest to end face 101 of tiled panel P1 joined to long joint 1
The interval c from 0 to the stop member 13 of the tile member A1 for the tiled surface is set to a length at which the tile T can be just fitted. Further, the distance d between the end surface 102 of the tiled panel P2 joined to the short joint portion 2 and the vertical engaging projection 30 of the engaging piece 3 closest to the end surface 102 is equal to the end surface 101 of the tiled panel P1. The length is set to be the same as the distance e between the engagement piece 3 closest to the end face 101 and the vertical engagement protrusion 30. That is, d = e.

The width b of the short joint 2 is equal to the width b of the long joint 1.
Since it is formed to be shorter than the width a of the tile T by the thickness t of the stretched tile T, if the tile T is stretched on the tile adhering surfaces 12 and 22, as shown by phantom lines in FIG. The end surface 103 of the tile T stretched over the portion 2 is substantially flush with the surface 104 of the tile T stretched over the long joint 1.

That is, the tiled panel P is made so that the lengths of d and e are the same according to the tile to be used.
1, the length of P2 is adjusted, and those end faces 101, 102
Is abutted on the panel joint surfaces 15 and 25 of the long joint portion 1 and the short joint portion 2 and stretched, the tile T can be stretched to a predetermined position to finish the tile cleanly. In this way, it is not necessary to perform a complicated calculation as in the prior art, and even a general worker who does not have a particular technique can easily finish the projected corner of the tile construction portion to the size.

Further, by using the tiled surface corner member A1, unlike the case where the tiled panel is directly joined as in the conventional case, displacement or deviation of the joined portion due to vibration is unlikely to occur. Therefore, the joint of the projected corner portion is unlikely to be cracked, and water infiltration is prevented.

FIG. 3 is an explanatory view showing a construction state of a corner member for a tiled surface for an entering corner according to the present invention, and FIG. 4 is an embodiment of a corner member for a tiled surface for an entering corner according to the present invention. It is sectional drawing which shows an example. Reference symbol A2 is a corner member for a tiled surface for construction of a corner, which is made of plastic such as PVC and is formed linearly in the length direction. The material may be plastic, other materials such as metal such as wood and aluminum, or a composite material thereof.

The length of the corner member A2 for tiled surface is such that the tiles are stretched at right angles to each other in the working portion, and have a standard shape (for example, vertical 90
(0 mm, 1800 mm in width) is formed to have the same vertical length as the tiled panels P3 and P4, which are provided side by side in the vertical and horizontal directions. The tiled panel P
It is also possible to join pieces shorter than the lengths of 1 and P2 or cut long pieces to adjust the dimensions.

The tiled surface corner member A2 is provided with joint portions 4 and 5 which are provided at right angles to each other. The joint portions 4 and 5 are formed hollow as shown in the figure,
Reinforcing ribs 41 and 51 are provided inside. The joint portions 4 and 5 may be solid.

Stop members 43 and 53 are provided at the corners of the tile adhering surfaces 42 and 52 of the joint portions 4 and 5, respectively, which are positioning portions for abutting the edges of the tile T to be stretched. In addition,
The tile adhering surfaces 42 and 52 are roughened in order to improve the adhesion of the adhesive. And both joints 4,
The widths f and g of 5 are formed to have the same length. In this embodiment, the widths f and g of the joint portions 4 and 5 are 30 mm and the thickness is 8 m.
m.

A sloping portion 40 is formed at the protruding corner of the corner member A2 for tiled surface. Accordingly, when the tiled surface corner member A2 is attached to the entry corner of the construction portion, even if the waterproof sheet leans toward the corner of the construction portion surface intersecting at 90 degrees, the slant Since it can escape at 40, it can be attached in close contact without causing play. Reference numerals 45 and 55 are panel joint surfaces for joining the end surfaces of the panels P3 and P4.

(Operation) The operation of this embodiment will be described with reference to FIGS. The tiled surface corner member A2 is attached by nailing to the entry corner of the construction surface on which the tile is to be installed. Next, the tiled panels P3 and P4 of which the lengths are adjusted are cut into the panel joint surfaces 45 and 55 of the joint portions 4 and 5 (the joint side is cut short by the intervals h and i between the stop members 43 and 53 and the joint surface). A), and attach it by nailing.
Although the corner member A2 for tiled surface and the tiled panels P3 and P4 are stretched by nailing in this embodiment, other methods such as adhesion using various adhesives may be used.

As a result, the tiled panels P3 and P4
Are at right angles to each other. In addition, the tile T is stretched and positioned by bringing the side edges of the corner portions into contact with the vertical engaging projections 30 and the lateral engaging projections 31 of the engaging pieces 3 provided on the tiled panels P3 and P4. . As a result, the wall structure for the inside corner is formed.

From the vertical engaging projections 30 of the engaging pieces 3 closest to the end surfaces 105 and 106 of the tiled panels P3 and P4 joined to the panel joining surfaces 45 and 55, the stop member of the corner member A2 for the tiled surface. The distance j between 43 and 53 is the tile T
Is set to the length that can be fitted. When the tile T is stretched on the tile adhering surfaces 42 and 52, the end surfaces 107 and 1 of the tile T are extended as shown by phantom lines in FIG.
08 is located at a suitable joint interval.

That is, the lengths of the tiled panels P3 and P4 are adjusted so that the lengths of the above-mentioned j corresponding to the panel joint surfaces 45 and 55 are the same according to the tiles to be used, and the joint sides of these panels are adjusted. If the end faces are abutted against the panel joint surfaces 45 and 55 of both joint portions 4 and 5 and stretched, the tile T
You can finish it neatly just by tensioning it in place. As described above, the conventional laborious calculation is not required, and even a general worker who does not have a particular technique can easily finish the inside corner of the tile construction portion according to the dimensions.

Further, by using the corner member A2 for tiled surface, unlike the case where the tiled panel is directly bonded as in the conventional case, displacement or deviation of the bonded portion due to vibration is unlikely to occur. Therefore, the joints at the corners are not likely to be cracked, and water ingress is prevented. The present invention is not limited to the illustrated embodiment, and various modifications can be made within the scope of the claims.

[0038]

The present invention having the above-mentioned structure has the following effects. (A) In the corner member for a tiled surface for the projected corner, the width of the tile-bonded surface of the short joint portion is substantially smaller than that of the tile-bonded surface of the long joint portion. Since the tiles are shortened by the thickness, the tiled panels whose length is adjusted are joined to both joints, and when the tiles are stretched in place, the end faces of the tiles stretched to the short joints. Is substantially flush with the surface of the tile stretched over the long joint. This eliminates the need for a complicated calculation as in the conventional art, and even a general worker who does not have a particular technique can easily finish the projected corner of the tile construction part in a short construction period and according to the dimensions.

(B) In the corner member for the tiled surface for entering the corner, there are provided stop members for bringing the end sides of the tiles into contact with each other at two positions near the corners of the tile adhering surface of the joint. Therefore, when the tiled panels of which the lengths are adjusted are joined to both joints and the tiles are stretched at predetermined positions, the end faces of both tiles are positioned at appropriate joint intervals by the stop member. This eliminates the need for a complicated calculation as in the conventional art, and even a general worker who does not have a particular technique can easily finish the inside corner of the tile construction part in a short construction period and according to the dimensions.

(C) By using the corner member for the tiled surface for the protruding corner and the entering corner, the joint portion is displaced due to vibration unlike the conventional case where the tiled panel is directly joined. It doesn't occur easily. Therefore, the joints at the projecting corners and the entering corners are less likely to be cracked, and water ingress is prevented.

(D) In the wall structure for the protruding and entering corners, which comprises the corner member for the protruding and entering corners and the tiled panel, the wall structure for the protruding and entering corners is We can provide a beautiful construction in which the inside corner is finished according to the dimensions.

[Brief description of the drawings]

FIG. 1 is an explanatory view showing a working state of a corner member for a tiled surface for a projected corner according to the present invention.

FIG. 2 is a cross-sectional view showing an example of a corner member for a tiled surface for a projected corner according to the present invention.

FIG. 3 is an explanatory view showing a construction state of a corner member for a tiled surface for an entering corner according to the present invention.

FIG. 4 is a cross-sectional view showing an embodiment of a corner member for a tiled surface for an entering corner according to the present invention.

[Explanation of symbols]

 A1 Corner member for tiled surface 1 Long joint part 2 Short joint part 12, 22 Tile adhesive surface 13 Stop member 15, 25 Panel joint surface A2 Tile member for corner surface 4, 5 Joint part 42, 52 Tile adhesive surface 43, 53 Stop member 45, 55 Panel joint surface

Claims (4)

(57) [Claims] 1. A corner member which is arranged at a projected corner of a tiled surface so that a joint portion of a corner where tiles are stretched intersect each other can be easily finished in accordance with a dimension. The long joint portion and the short joint portion which have an adhesive surface and are provided so as to intersect with each other, and the tiles of the long joint portion which are provided in the corners on the tile adhesive surface side of the long joint portion and the short joint portion, respectively. The tile bonding surface of the short joint portion has a width greater than that of the tile bonding surface of the long joint portion, and A tile member for a tiled surface for a projecting corner, which is formed to be as short as the substantial thickness of the tile to be installed. 2. A corner member which is arranged at an inner corner of a tiled surface so that a joint portion of a corner where tiles to be stretched intersect can be easily finished in accordance with a dimension. Two joints that have an adhesive surface and are provided so as to intersect with each other, and the edge sides of the tiles that are provided in the corners on the tile adhesive surface side of each of the above-mentioned joints and that are adhered to the tile adhesive surface are brought into contact. A tile member for a tiled surface for entering corners, including a positioning portion that determines the position, and the width of the tile adhering surface of each of the joint portions is formed to be the same. 3. A tiling panel which is stretched on a base of a projecting corner construction portion and provided with a tile engaging means at a required position on the surface, and a long end portion of the tiling panel on the projecting corner side. The tile member for a tiled surface for projecting corners according to claim 1, wherein the tile is attached to the tile engaging means by joining the joining portion and the short joining portion. A wall structure for the projecting corner that is stretched together. 4. A tiling panel which is stretched on a base of an entry corner construction part and has a tile engaging means provided at a required position on the surface, and each of the tiling panel end portions on the entry corner side. The tile member for a tiled surface for entering corners according to claim 2, which is attached by joining the joint portion, and the tile is attached to the tile engaging means by the tile engaging panel. The wall structure for the inside corner is installed.