JPH03911B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a tile mounting structure for mounting tiles on a tiled wall surface by a dry construction method that does not use cement mortar.

[Prior Art] Conventionally, as shown in FIG. 6, the tile installation structure using the dry construction method involves nails 2 inserted into insertion holes 1a drilled near the top of each tile 1 and driven into the tile-installed wall surface 3. Tiles 1, 1... are fixed.

[Problems to be Solved by the Invention] However, the conventional tile pasting structure has the following drawbacks.

B. Since each tile 1 is fixed only at the upper part of the tile with nails 2, the lower part of the tile may easily lift up from the wall surface 3 on which the tiles are installed. If the lower part of the tile lifts up from the tile wall surface 3, a force in the direction of the nail 2 will come off and the nail 2 will come out, making it impossible to secure the stable fixation of the tile 1. In extreme cases, the tile 1 This may cause it to fall off.

○B The tile construction wall surface 3 must be made of wood or boards to which nails 2 can be driven. Therefore, the range of the wall surface 3 on which tiles can be applied is limited.

[Means for Solving the Problems] In order to solve the above-mentioned drawbacks, the present invention aims to provide a tile mounting structure that can securely fix tiles without directly driving nails into the tiles.

The gist of the first invention is to fix a plurality of tile supports to a tile-installed wall surface at predetermined vertical intervals, and to place a number of tiles of the same shape in which a lower step space is formed at the lower part of the back surface of the tiles in an upper step. In the tile mounting structure, the tile is attached to the tile support with the upper part of the tile located at the lower stage inserted and fitted into the lower step space of the tile, the lower surface of which forms the lower step space is closer to the tile. a substrate part that is a slip-out prevention surface that displaces upward as it moves away from the tile-installed wall surface, and the tile support is fixed directly to the tile-installed wall surface or fixed via a base part fixed to the tile-installed wall surface; a vertical load supporting piece protruding from the base plate so as to be displaced upwardly as it moves away from the tile wall surface; an inner clamping piece hanging down from the base of the vertical load supporting piece; and the vertical load. The falling-out prevention lower surface, which is composed of an outer clamping piece hanging down from the front end of the supporting piece and forms the lower step space of the tile located at the upper level, is brought into contact with the upper surface of the vertical load supporting piece of the tile support. At the same time, the upper end of the lower tile is held between the inner and outer holding pieces of the tile support.

Furthermore, the gist of the second invention is to fix a plurality of tile supports to a tile-installed wall surface at predetermined vertical intervals, and to fix a large number of tiles of the same shape with a lower step space formed in the lower part of the back surface of the tiles to the upper step. In the tile mounting structure, the tile is attached to the tile support with the upper part of the tile located in the lower stage being inserted and fitted into the lower step space of the tile located in the tile, the lower surface forming the lower step space is The tile support is a drop-off prevention surface that displaces upward as the distance from the tile wall surface increases; Consisting of a protruding vertical load support piece and an outer clamping piece hanging down from the front end of the vertical load support piece, the fall-out prevention surface of the tile located at the upper level is placed above the vertical load support piece of the tile support. At the same time, the upper end of the lower tile is held between the outer holding piece of the tile support and the wall surface on which the tile is installed.

DESCRIPTION OF THE PREFERRED EMBODIMENTS A tile mounting structure according to the present invention will be described below based on embodiments shown in the drawings.

[Embodiment of the first invention] Figures 1 and 2 show the first embodiment of the first invention.
This will be explained based on the diagram. As shown in FIGS. 2A and 2B, tile supports 5, 5, . . . are fixed to the tile wall surface 4a made of concrete or the like at predetermined vertical intervals. The tile support 5 is made of aluminum,
A base part 5a made of stainless steel, synthetic resin, etc., and made of a square pipe etc. directly fixed to the tiled wall surface 4a, and a long board attached to the top surface of the base part 5a with screws etc. so that it can be moved back and forth. 5b, a short vertical load supporting piece 5c or a long vertical load supporting piece 5c' that protrudes from the substrate 5b so as to be displaced upwardly as it moves away from the tile wall surface 4a, and a vertical load supporting piece 5c (5c). It consists of an inner clamping piece 5d (5d') that hangs down from the base of the vertical load supporting piece 5c (5c'), and an outer clamping piece 5e (5e') that hangs down from the front end of the vertical load supporting piece 5c (5c'). The tile support 5 is fixed to the tile wall 4a made of concrete by inserting an insertion hole 5d drilled in the base 5a of the tile support 5 into the threaded portion 6a of the anchor bolt 6 embedded in the tile wall 4. After inserting, screw the nut 7 or insert the insertion hole 5 of the tile support 5 into the plug 8 embedded in the tile installation wall 4.
This is done by screwing the bolt 9 through f. The fixing of the tile support 5 to the tile wall surface 4a made of a metal or boat, etc., is not shown, but it can be done by screwing wood screws into the tile wall 4 through the insertion hole 5f of the tile support 5, or by using nails. This may be done by an appropriate fixing means such as driving. In the tile supports 5, 5..., the front and rear positions of the substrates 5b attached to the upper surfaces of the respective base parts 5a are adjusted so that the inner clamps 5d are located approximately on the same virtual vertical plane. In addition, since the tile support 5 is capable of adjusting the back-and-forth movement of the substrate 5b, it is particularly suitable for attachment to a tiled wall surface 4a that does not have a predetermined perpendicularity and smoothness. As shown in FIGS. 1A and 1B, the tile 10 to be attached to the tile supports 5, 5 as described later is made of ceramics or the like, and has an upwardly sloped part 10b and an upright part 10c continuously connected to the upper end of the base part 10a. In addition, a downwardly inclined portion 10d is provided protruding from the center of the back surface of the base portion 10a to form the lower step space 1.
0e is formed. The tile 10 is attached to the tile supports 5, 5... sequentially from the bottom, and the upright portion 10c of the tile 10 in the forward tilted position is
The inner clamping piece 5 of the tile support 5 located above
d and the outer clamping piece 5e into the space A,
This is done by moving the tile 10 in a vertical position slightly downward so that the fall-off preventing surface 10d' of the tile 10 comes into contact with the vertical load supporting piece 5c of the tile support 5 below. When the tiles 10 are installed in this manner, one tile support 5 supports the fall prevention surface 10d' of the tile 10 located in the upper row on the upper surface of the vertical load support piece 5c, and supports the tile located in the lower row. The upright portion 10c of No. 5 is firmly held between the inner holding piece 5d and the outer holding piece 5e. In addition, between the inner clamping piece 5d and/or the vertical load supporting piece 5c of the tile support 5 and the tile 10, if necessary,
A cushioning material 11 made of rubber or the like is interposed. The cushioning material 11 is made of tile 1 in order to reduce the number of construction steps.
It is preferable to attach it to the back side of 0 or a predetermined location of the tile support 5 in advance.

FIG. 3 shows a second embodiment of the first invention. The difference from the first embodiment is that the substrate 5'b of the tile support 5', which does not have a base, is directly fixed to the tile wall surface 4a, which has high perpendicularity and smoothness.

[Embodiment of the second invention] Next, the second invention will be described based on the embodiment shown in FIG. 4. The tile support 12 includes a long substrate 12b fixed to the tile construction wall surface 4a,
A short vertical load supporting piece 12c or a long vertical load supporting piece 12 protrudes from the substrate 12b so as to be displaced upward as it moves away from the tile wall surface 4a.
c', and an outer clamping piece 12e (12e') hanging down from the front end of the vertical load supporting piece 12c. The tile 10 is attached to the tile supports 12, 12... sequentially from the bottom, and the upright part 10c of the tile 10 in the forward-folding position is attached to the space between the outer clamping piece 12e of the tile support 12 and the tile mounting wall surface 4a. Tile 10 in a vertical position after being forcibly inserted into A
This is done by moving the tile 10 slightly downward so that the fall-off preventing surface 10d' of the tile 10 comes into contact with the vertical load supporting piece 12c of the tile support 12 below. When the tiles 10 are installed in this manner, one tile support 12 supports the falling-out prevention surface 10d' of the tile 10 located at the upper stage on the upper surface of the vertical load support piece 12, and supports the tile 5 located at the lower stage. Standing part 10 of
c is firmly clamped between the outer clamping piece 12e and the tile construction wall surface 4a.

FIG. 5 shows a second embodiment of the second invention, and the major difference from the first embodiment shown in FIG. Vertical load support piece 12 of
After bringing the fall prevention surface 10'd' of the tile 10' into contact with c', the upper tile support 12 is screwed to the tile wall surface 4a so as to cover the upright part 10'c of the tile 10'. This is the 13th point.

FIGS. 7 and 8 show an alternative embodiment of the tile support. The tile support 14 is
A substrate 14b fixed to the tiled wall surface 4a.
and a vertical load supporting piece 14c that protrudes from the substrate 14b and is displaced upward as it moves away from the substrate 14b.
It consists of a large number of short outer clamping pieces 14e, 14e, . . . that hang down from the front end of the vertical load supporting piece 14c. Since the tile support 14 is formed with a large number of outer holding pieces 14e, the upright portion 10 of the tile 10
It is possible to reliably press and hold the upright portion 10c regardless of the thickness change of c. In addition, tile support 1
4, the upper end of the substrate 14b is formed into an uneven shape, as shown in FIG. 9, so that less material is required during manufacturing.

[Function] In the first invention, as shown in FIGS. 1 and 3, the vertical load supporting piece 5 of the tile support 5 (5')
c (5c', 5'c, 5'c') is brought into contact with the fall prevention surface 10d' of the tile 10, and the inner clamping piece 5d (5'd) and the outer clamping piece 5e of the tile support 5 are brought into contact with each other.
(5e', 5'e, 5'e') firmly sandwich the standing portion 10c of the tile 10.
When some external force acts on the lower end of the tile construction wall surface 4a in the direction of floating, the external force is applied to the vertical load supporting pieces 5c (5c', 5'c, 5'c') and the outer clamping pieces 5e (5e', 5'). 'e, 5'e') to the tile wall 4, and is canceled by the reaction force generated on the tile wall 4.

In the second invention, as shown in FIGS. 4 and 5, the vertical load supporting piece 12c of the tile support 12 is
(12c') is brought into contact with the falling-off prevention surface 10d' of the tile 10, and the standing part 10c of the tile 10 is firmly clamped between the outer clamping piece 12e (12e') of the tile support 12 and the tile construction wall surface 4a. Therefore, the tile construction wall surface 4 is placed near the bottom edge of the tile 10.
When some external force acts in the direction of floating from a, the external force is transmitted to the tile wall 4 via the vertical load support piece 12c (12c') and the outer clamping piece 12e (12e'), and is generated on the tile wall 4. is canceled out by the reaction force.

[Effects of the Invention] The tile mounting structure according to the present invention has the following excellent effects.

Since the upper part and the center of the back surface of the tile are fixed to the tile support, the tile can be stably fixed without the lower part of the tile floating up from the wall surface on which the tile is installed.

To fix the tile support to the tile construction wall,
Appropriate fixing means can be used depending on the material of the tile surface, so it can be applied to various types of tile wall surfaces.

Since one tile support fixes the falling-out prevention surface of the upper tile and the upper end of the lower tile, there is no need to change the tile support even if the height of the tile changes. Standardization of tile supports can be easily achieved.

[Brief explanation of the drawing]

1 to 3 show embodiments of the tile mounting structure according to the first invention, FIGS. 1 and 2 show the first embodiment, and FIG. Figure 2A is a side sectional view showing the state in which the tile is attached to the tile support; Figure B is a front view of the same as above; Figure 2A is a side sectional view showing the state in which the tile support is fixed to the tile-installed wall; The same front view as above, FIG. 3 is a side sectional view showing the second embodiment, and FIGS. 4 and 5 show an embodiment of the tile mounting structure according to the second invention. 5 is a side sectional view showing the second embodiment; FIG. 6 is a side view showing a conventional tile mounting structure; FIG. 7 is a front view showing a tile support; FIG. 8 is a side sectional view taken along the same line as above, and FIG. 9 is a front view showing the state immediately before cutting and separating when manufacturing two tile supports. 4a...Tile construction wall surface, 5 (5', 12)...
...Tile support, 5c (5c', 5'c, 5'c'), 1
2c (12c')... Vertical load support piece, 5d (5'd)
...Inner clamping piece, 5e (5e', 5'e, 5'e'), 1
2e (12e')...Outer clamping piece, 10...Tile,
10d'...Shedding prevention surface.

Claims (1)

[Claims] 1. A plurality of tile supports are fixed to a tile-installed wall surface at predetermined vertical intervals, and a number of tiles of the same shape each having a lower step space formed at the lower part of the back side of the tile are placed in an upper step. In a tile mounting structure in which the upper part of a tile positioned at a lower stage is inserted and fitted into the lower tier space of the tile and is attached to the tile support, the tile has a lower surface forming the lower tier space where the tile is installed. The tile support is a falling-off prevention surface that displaces upward as it moves away from the wall surface, and the tile support is fixed directly to the tile-installed wall surface or fixed to the tile-installed wall surface via a base part, and the tile support. A vertical load supporting piece protruding from the board so as to be displaced upwardly as it moves away from the construction wall surface, an inner clamping piece hanging down from the base of the vertical load supporting piece, and hanging from the front end of the vertical load supporting piece. The fall prevention surface of the upper tile is brought into contact with the upper surface of the vertical load support piece of the tile support, and the upper end of the lower tile is held against the tile support. A tile mounting structure characterized in that the tile is clamped by an inner clamping piece and an outer clamping piece. 2 A plurality of tile supports are fixed to the tile construction wall surface at predetermined vertical intervals, and a number of tiles of the same shape each having a lower step space formed at the lower part of the back side of the tile are connected to the lower step section of the tile located in the upper step. In a tile mounting structure in which the upper part of a tile positioned at a lower stage is inserted into the space and attached to the tile support, the tile is placed so far upward that the lower surface forming the lower stage space separates from the wall surface on which the tile is installed. the tile support is a substrate fixed to the tile construction wall surface;
a vertical load support piece protruding from the substrate so as to be displaced upwardly as it moves away from the tiled wall surface;
and an outer clamping piece hanging down from the front end of the vertical load supporting piece, which makes the falling-out prevention surface of the tile located at the upper level come into contact with the upper surface of the vertical load supporting piece of the tile support, and is located at the lower level. A tile mounting structure characterized in that the upper end of the tile is held between an outer holding piece of the tile support and the wall surface on which the tile is installed.