JP2002201786A - Wall material - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve a method for forming a wall surface such that patterns by using bricks and tiles can be easily produced even on a ceiling surface, and to reduce the amount of a used joint material. SOLUTION: According to the improved method for forming the wall surface, a wall material is employed, which is comprised of a neck step portion and a head step portion. The neck step portion allows the injected joint material to penetrate therethrough into the interior of the wall material. The head step portion prevents the joint material penetrated into the neck step portion from peeling off in a wall surface external direction.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention belongs to the technical field of wall materials.

[0002]

2. Description of the Related Art Walls decorated with colorful wall materials, such as bricks and tiles, have a good appearance and are popular. However, compared to mortar-coated walls, it takes a lot of time to construct, and material costs and labor costs are high. There was a drawback that it was bulky. However, according to the invention of Japanese Patent No. 2944966 by the present applicant, construction of a brick house or the like is remarkably facilitated,
Labor costs have been dramatically reduced.

[0003]

The wall has an arched ceiling and a gate in addition to a general plane extending in the vertical direction. In the present invention, however, the wall having such a curved surface has a brick or the like. We improved the construction method of the wall surface so that patterns such as tiles can be applied, and further reduced the cost of materials by reducing the amount of joint materials used to reduce costs.

[0004]

According to the invention, the above-mentioned object is achieved by the means described in the claims. That is, the invention according to claim 1 is characterized in that the joint material to be filled has a neck step portion that enters the inside of the wall material, and a head step portion that prevents the joint material that has entered the neck step portion from peeling off in the outer direction of the wall surface. The invention according to claim 2 is a wall material in which the neck step portion is provided in a non-edge area on at least one of a top surface, a bottom surface, or a side surface. The neck step portion is a wall material having an inclined surface for facilitating the flow of the joint material, and the invention according to claim 4 is supported on the wall surface base side so that the wall material does not fall off in the outer direction of the wall surface. A wall material having a locking structure for locking to a locking piece, wherein the invention according to claim 5 is such that the wall material is locked from the outside of the wall surface to a wall base having a locking piece projecting substantially vertically downward. The locking structure locks the locking piece on the wall base, A wall material is a protruding portion formed on the side.

[0005]

FIG. 1 is a side sectional explanatory view of a wall material. In FIG. 1, a wall material 10 is provided on a bottom surface with a first bottom step portion 11, a first bottom neck portion 12, and a second bottom step portion 1.
3, having a bottom second neck step 14 and a bottom first neck step 1
Reference numeral 2 denotes a non-edge region on the bottom surface, and the second neck step 14 on the bottom surface is provided in a deeper edge region on the bottom surface, each of which has an inclined surface facing the outside of the wall surface, and has a shape easy to fill with the joint material. When the jointing material 60 is poured from the outside of the wall surface to the wall surface side in the horizontal direction and dried, the first bottom step portion 11 becomes the first joining step portion 60 having entered the bottom first neck step portion 12.
Is prevented from peeling off, and the bottom second head step 13 is
The joint material 60 that has entered the bottom second neck step portion 14 is prevented from coming off.

Similarly, the wall material 10 is provided on the top surface with the first top step 15, the first top step 16, the second top step 17, and the second top step 18. The top first neck step 16 is provided in a non-edge area on the top with a second top neck 18
Are provided in the deep edge region on the top surface, each have an inclined surface facing the outside of the wall surface, and have a shape that can easily be filled with the joint material. When the jointing material is poured in the horizontal direction from the outside of the wall to the base of the wall and dried, the top first step portion 1 is formed.
5 prevents the joint material that has entered the top first neck step 16 from peeling off, and the top second head step 17 separates the joint material 60 that has entered the second neck step 18. Prevent falling.

In FIG. 1, locking pieces are formed on a base plate 50 at predetermined intervals on each stage where wall materials are arranged. The locking piece 51 extending to the top surface side of the wall material 10 is locked to the locking structure 19 provided on the top surface of the wall material 10, thereby fixing the wall material 10 to the base plate 50 side. The locking piece 52 extending shortly to the bottom surface side of the material locks the wall material to the base plate 50 side by locking to a locking structure provided on the bottom surface of the wall material. Further, the joint material 60 also fixes the wall material 10 to the base plate 50 side by an adhesive function.

In FIG. 1, the distance between the upper and lower engaging pieces formed on the base plate 50 is greater than the height of the wall material. Voids are formed. At the time of construction, first, while locking the wall structure 10 from the outside of the wall surface, while locking the locking structure 19 on the top surface of the wall material 10 with the upper locking piece 51, while lifting the wall material 10, The back surface is pressed against the base plate 50. Subsequently, if the user releases his / her hand, the wall material 10 falls, so that the wall material 10 is located at the illustrated position. After that, it is only necessary to pour the joint material 60, and the wall surface can be constructed by a simple method.

In order not to affect such a construction method,
The steps of the steps 11 to 18 can be arbitrarily adjusted. For example, when the neck steps 12, 14, 16, 18 are deepened, the effect of preventing the joint material from peeling off increases.
If it is shallow, the amount of joint material used can be suppressed, and if the head steps 11, 13, 15, 17 are made high, the amount of joint material used can be similarly reduced.

The wall material 10 can be manufactured relatively inexpensively by passing the raw material of the wall material 10 through a mold having a sectional shape shown in FIG. 1, and the wall material manufactured by such a method. The side cross-sectional shape of 10 has the same shape no matter where it is cut. However, if necessary, a step portion may be provided on the right side surface and the left side surface in addition to the top surface and the bottom surface of the wall material, so that the effect of preventing the joint material from peeling off may be increased.

FIG. 2 shows a plan view and a front view illustrating a construction wall surface. For the sake of size, the left and right sides of the plan view and the front view are cut off, and only the width of one wall material is shown. In addition, the front view located on the lower side of FIG. 2 shows only the first step and a part of the second step where the wall materials are arranged, and the part below the part of the second step is cut off. In the wall material 10 in the front view of FIG. 2, upper and lower horizontal lines indicated by dotted lines are:
The presence of the neck steps 16 and 12 is shown.

FIG. 3 is a perspective view illustrating a construction wall surface. The base plate 50 on which the locking pieces are formed in advance can be mass-produced in a factory. As shown in the figure, the base plate 50 is filled with the wall material one after another, and the joint material is filled. Thus, the wall surface can be constructed easily and inexpensively with a short construction period.

FIG. 4 is an explanatory side sectional view of another wall material.
In FIG. 4, a wall material 20 has a bottom surface first head step portion 21, a bottom first neck step portion 22, a bottom surface second head step portion 23,
It has a bottom second neck step portion 24, the bottom first neck step portion 22 is provided in a non-edge region on the bottom surface, and the bottom second neck step portion 24 is provided in a deep edge region on the bottom surface. It has a surface and has a shape that can be easily filled with the joint material.
Joint material 62 extending from the outside of the wall surface to the wall surface side in the horizontal direction
Is poured and dried, the bottom first head step 21
Prevents the joint material 62 that has entered the bottom first neck step portion 22 from peeling off, and the bottom second head step portion 23 prevents the joint material 62 that has entered the bottom second neck step portion 24 from coming off. To prevent.

Similarly, the wall member 20 has a top step 25 and a top step 26 on the top, and the top step 26 is provided in a deep edge region on the top. It has an inclined surface facing outward and has a shape that is easy to be filled with the joint material. When the jointing material is poured from the outside of the wall surface to the wall surface side in the horizontal direction and dried, the top surface step portion 25 prevents the joint material that has entered the top surface neck step portion 26 from peeling off.

In FIG. 4, locking pieces are formed on the base plate 55 at predetermined intervals on each stage on which wall materials are arranged. The locking piece 56 extended to the top surface side of the wall material 20 is locked to the locking structure 27 provided on the top surface of the wall material 20, thereby fixing the wall material 20 to the base plate 55 side. The locking piece 57 that extends shortly to the bottom surface side of the material locks the wall material to the base plate 55 side by locking to a locking structure provided on the bottom surface of the wall material. Further, the joint member 62 also fixes the wall member 20 to the base plate 55 side by an adhesive function.

In FIG. 4, the distance between the upper and lower engaging pieces formed on the base plate 55 is larger than the height of the wall material. Voids are formed. At the time of construction, first, while locking the locking structure 27 on the top surface of the wall material 20 with the upper locking piece 56 so as to insert the wall material 20 from the outside of the wall surface, while lifting the wall material 20, The back surface is pressed against the base plate 55. Subsequently, when the user releases his / her hand, the wall material 20 falls, and the wall material 20 is located at the illustrated position. After that, it is only necessary to pour the joint material 62, and the wall surface can be constructed by a simple method.

In order not to affect such a construction method,
The steps of the steps 21 to 26 can be arbitrarily adjusted. For example, if the neck steps 22, 24, 26 are made deeper, the effect of preventing the joint material from peeling off is increased, and if they are made shallow, the amount of joint material used is suppressed, and the head step parts 2 are reduced.
If 1, 23 and 25 are increased, the amount of joint material used can be similarly reduced.

The wall material 20 can be manufactured relatively inexpensively by passing the raw material of the wall material 20 through a mold having a sectional shape shown in FIG. The side cross-sectional shape of 20 has the same shape no matter where it is cut. However, if necessary, in addition to the top surface and the bottom surface of the wall material, a step portion may be provided on the right side surface and the left side surface so as to increase the effect of preventing the joint material from peeling off.

FIG. 5 shows a plan view and a front view illustrating the construction wall surface. For the sake of size, the left and right sides of the plan view and the front view are cut off, and only the width of one wall material is shown. In addition, the front view located at the lower side of FIG. 5 only shows the first step and a part of the second step where the wall materials are arranged, and the part below the part of the second step is cut off. In the wall material 20 in the front view of FIG. 2, the lower horizontal line shown by the dotted line is
The presence of the neck step 22 is shown.

FIG. 6 is a perspective view illustrating a construction wall surface. The base plate 55 in which the locking pieces are formed in advance can be mass-produced in a factory. As shown in the figure, the base plate 55 is filled with the wall material one after another, and is filled with the joint material. Thus, the wall surface can be constructed easily and inexpensively with a short construction period.

FIG. 7 is an explanatory diagram of a wall structure that bends in an arch shape. The left side of the drawing is a front view, and the right side of the drawing is a right side view. Due to the size, the upper and lower sides of the front view and the upper and lower sides of the right side view are cut off. In FIG. 7, a number of wall materials fixed to the base plate 30 have step portions for preventing the joint material shown in FIGS. 1 and 4 from peeling off, and a joint is provided between these wall materials. Material is filled.

Here, six wall materials 31 to 36 are stacked from the bottom to the top at the right end of the front view in FIG.
The wall material 32 is tilted toward the near side from the wall material 31, and similarly, the wall material 33 is toward the near side from the wall material 32, the wall material 34 is toward the near side from the wall material 33, and the wall material 35 is a wall. The wall member 36 is located closer to the front side than the wall member 35 and the wall member 36 is located closer to the front side than the wall member 35.
That is, as shown in the explanatory diagram on the right side in FIG. 7, the wall material located at the upper level is closer to the near side, and thereby, an arched wall surface is formed. The dotted line in the horizontal direction in the front explanatory view shows a groove structure provided on the base plate 30 for adding strength.

In the present invention, measures are taken to prevent the joint material from peeling off. Therefore, as shown in FIG. 7, the present invention is desirably applicable to not only a vertical plane but also various wall surfaces other than the vertical plane. It is useful for construction such as ceiling surfaces. Both the work of arranging the wall material on the base plate, filling the joint material and drying, and the work of curving the wall structure to form a curved surface will be relatively simple operations that do not require much advanced training.

[0024]

As described above, according to the present invention,
Since the joint portion to be filled is provided with a neck step portion into which the filling material enters and a joint step portion which prevents the joint material entering the neck step portion from peeling off in the outer wall direction, the joint material is prevented from peeling off. The construction work of decorating the ceiling surface with the wall material can be extremely simplified. Also, if you raise the head step,
Since the amount of joint material used can be reduced, it is possible to suppress material costs for wall construction.

[Brief description of the drawings]

FIG. 1 is an explanatory side sectional view of a wall material.

FIG. 2 is a plan view and a front view illustrating a construction wall surface.

FIG. 3 is a perspective view illustrating a construction wall surface.

FIG. 4 is an explanatory side sectional view of another wall material.

FIG. 5 is a plan view and a front view illustrating a construction wall surface.

FIG. 6 is a perspective view illustrating a construction wall surface.

FIG. 7 is an explanatory diagram of a wall structure that bends in an arch shape.

[Explanation of symbols]

 10, 20, 31-36 Wall material 11, 21 Bottom first head step 12, 22 Bottom first neck step 13, 23 Bottom second head step 14, 24 Bottom second neck step 15 Top first Head Step 16 Top First Neck Step 17 Top Second Head Step 18 Top Second Neck Step 19,27 Locking Structure 25 Top Head Step 26 Top Neck Step 30,50,55 Base plate 51, 52, 56, 57 Locking piece 60, 62 Joint material

Claims (5)

[Claims] 1. A wall having a stepped portion into which a joint material to be filled enters the inside of a wall material, and a head step portion which prevents the jointing material having entered the neck step portion from peeling off toward the outside of the wall surface. Wood. 2. The non-edge area on at least one of a top surface, a bottom surface, and a side surface.
The described wall material. 3. The wall material according to claim 1, wherein the neck step has an inclined surface for facilitating the flow of the joint material. 4. A locking structure according to claim 1, wherein said wall member has a locking structure for locking to a locking piece supported on a wall surface side so that said wall material does not fall off in the outer direction of the wall surface. Wall material described in. 5. The wall material ceiling, wherein the locking structure is locked to the locking piece on the wall base so as to lock the wall material from the outside of the wall to the wall base having a locking piece projecting substantially vertically downward. The wall material according to claim 4, wherein the wall material is a protruding portion formed on the surface side.