JP2007309002A - Exterior wall structure - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an exterior wall structure which enables a design to be easily formed on an exterior wall. <P>SOLUTION: In this exterior wall structure in which a plurality of external facing materials are stuck on the exterior wall surface of the building, any one of the plurality of external facing materials 1 etc. or the plurality of external facing materials 1B etc. is or are provided in the state of intentionally forming an angle so as to be inclined with respect to the other external facing materials 1A etc. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to an outer wall structure using an exterior material.

  As an outer wall structure of a building, there is one in which exterior materials such as tiles are attached to the outer wall surface. When designing this outer wall structure, conventionally, the surface of the exterior material is painted and the design is formed by the coating, and the exterior material with different materials (colors and materials) is arranged based on the design. There is a method of forming.

Conventionally, there is also a technique for designing an outer wall surface by arranging a screen with a design printed on the outer wall surface of a building (see, for example, Patent Document 1). Furthermore, there is a technique for forming a design on an outer wall surface by attaching a liquid crystal display to the outer wall of a building (see, for example, Patent Document 2).
JP 2003-253978 A JP 2000-132123 A

However, in the above-described conventional technique for designing the outer wall by coating the exterior material, it is necessary to apply the exterior material after applying the exterior material to the outer wall surface of the building. There is a problem that it is difficult to paint so that there is no.
In addition, the above-described conventional technique for designing an outer wall by attaching exterior materials made of different materials requires the construction for each exterior material made of different materials, and there is a problem that the work of attaching the exterior materials becomes complicated.
Further, the conventional technology using the above-described screen or liquid crystal display has a problem that it takes time to install the screen, the liquid crystal display and its peripheral devices.

  The present invention has been made in consideration of the above-described conventional problems, and an object of the present invention is to provide an outer wall structure in which a design can be easily formed on the outer wall.

  The invention according to claim 1 is an outer wall structure in which a plurality of exterior materials are attached to the outer wall surface of a building, and any one of the plurality of exterior materials or the plurality of exterior materials are other exterior materials. It is characterized by being provided with an angle so as to be inclined with respect to the material.

  Due to such a feature, an interference action occurs due to a difference in reflection angle of light reflected by the inclined exterior material and other exterior materials, and the wavelength of a specific color is emphasized. Due to the interference of light, the color tone of the inclined exterior material changes greatly compared to the color tone of the other exterior material, and the color tone of the inclined exterior material and the color tone of the other exterior material appear to be different colors.

  The invention according to claim 2 is characterized in that in the outer wall structure according to claim 1, tan θ is in a range of 1/10 to 1/3, where θ is the angle.

  Due to such characteristics, the color tone of the inclined exterior material is clearly changed as compared with the color tone of other exterior materials, and the design is clearly formed on the outer wall.

  According to a third aspect of the present invention, in the outer wall structure according to the first or second aspect, a geometric three-dimensional pattern in which irregularities are continuously provided is formed on the surface of the exterior material.

  Due to such a feature, an interference action occurs due to a difference in reflection angle of light reflected by each surface of the geometric three-dimensional pattern, and a wavelength of a specific color is emphasized. Due to the interference of light, the color looks different depending on the angle at which the outer wall is viewed. Thereby, the color tone of the surface of the exterior material changes depending on the viewing place (viewpoint).

  According to the outer wall structure of the present invention, the outer wall is designed by the inclined exterior material, and an attractive facade design can be created. Moreover, in the outer wall structure according to the present invention, the exterior material made of the same material is affixed, so that it can be easily constructed without taking time and effort.

  Embodiments of an outer wall structure according to the present invention will be described below with reference to the drawings.

FIG. 1 is a perspective view showing an outer wall structure.
As shown in FIG. 1, the outer wall structure has a configuration in which a plurality of exterior materials 1 are attached to the outer wall surface. Specifically, a plurality of plate-shaped exterior materials 1 are affixed to the outer wall surface in a certain order, and the outer wall surface is covered with the plurality of exterior materials 1. The exterior material 1 is an exterior material having a high reflectivity, and is composed of, for example, a rectangular (regular square in FIG. 1) exterior panel, an outer wall tile, or the like, and is a member made of aluminum or ceramic.

FIG. 2 is a cross-sectional view showing the outer wall structure.
As shown in FIGS. 1 and 2, each of the plurality of exterior materials 1 is made of the same material, but is divided into a first exterior material 1A and a second exterior material 1B depending on the attachment angle. It is done. Specifically, the first exterior material 1A ... is disposed in parallel to the exterior material attachment surface W, while the second exterior material 1B ... is provided with respect to the exterior material attachment surface W. Are inclined in the vertical direction by a predetermined inclination angle θ. That is, the second exterior material 1B ... is intentionally provided with an angle (inclination angle θ) so as to be inclined with respect to the first exterior material 1A ... The surface of the two exterior materials 1B is directed in a different direction.

  Moreover, the design is formed in the outer wall by 1st, 2nd exterior material 1A ..., 1B ... mentioned above. For example, by arranging a plurality of second exterior materials 1B... So as to form patterns, figures, characters, etc., a pattern composed of the second exterior materials 1B. . It is also possible to adopt a configuration in which a plurality of first exterior materials 1A ... are arranged so as to form a pattern, and a pattern made of the first exterior material 1A ... is embossed on a wall surface made of the second exterior material 1B ....

FIG. 3 is an enlarged cross-sectional view illustrating a state where the exterior material 1 is attached.
As shown in FIG. 3, the inclination angle θ of the second exterior material 1B... Is such that the color tone clearly changes compared to the first exterior material 1A. The angle is such that b) falls within the range of 1/10 to 1/3. Further, the inclination angle θ of the second exterior material 1B is preferably an angle such that tan θ (a / b) is 1/5.

Next, the operation of the outer wall structure having the above configuration will be described.
Since the first exterior material 1A and the second exterior material 1B have their surfaces directed in different directions, they reflect light in different directions. Then, the lights reflected in different directions interfere with each other, and the wavelength of a specific color is emphasized. Due to the interference of light, the color tone of the second exterior material 1B... Changes greatly compared to the color tone of the first exterior material 1A... And the first exterior material 1A. Looks color.

  According to the outer wall structure having the above-described configuration, any one of the plurality of exterior materials 1... (Second exterior material 1B...) Is intended to be inclined with respect to the first exterior material 1A. Since the first exterior material 1A and the second exterior material 1B appear to have different colors due to the light interference action, the first exterior material 1A. A design is formed by the second exterior material 1B. As a result, the outer wall is designed by the inclined second exterior material 1B, and an attractive facade design can be created. Moreover, in the above-mentioned outer wall structure, since the exterior materials 1A..., 1B.

  Further, according to the outer wall structure having the above-described configuration, if the inclination angle of the second exterior material 1B is θ, tan θ is in the range of 1/10 to 1/3, and therefore the inclined second exterior The color tone of the material 1B changes clearly compared to the color tone of the first exterior material 1A, and the design is clearly formed on the outer wall. This creates a clear facade design.

  Although the embodiment of the outer wall structure according to the present invention has been described above, the present invention is not limited to the above-described embodiment, and can be appropriately changed without departing from the scope of the present invention. For example, in the above-described embodiment, the exterior material 1 having a flat surface is used. However, as shown in FIG. 4, the present invention provides a geometry in which irregularities are continuously provided on the surface of the exterior material 1. A typical three-dimensional pattern 2 may be formed. As a result, the outer wall of the geometric design whose color tone changes depending on the viewing place due to the interference of light can create an attractive facade design.

  Further, the above-described three-dimensional pattern 2 has a concave / convex pitch α of 1/10 to 1/100 of the length L of the exterior material 1 and a concave / convex depth H of 1/5 of the concave / convex pitch α. It is preferable that This makes it possible to create a facade design whose color tone changes clearly.

  Moreover, it is preferable that at least one surface 2a ... of each surface of the above-described three-dimensional pattern 2 has a different color tone from the other surfaces 2b .... As a result, the ratio of the visible surface (color) varies depending on the viewing angle of the outer wall, and the color tone of the surface of the exterior material 1 varies depending on the viewing location (viewpoint), so that a more attractive facade design can be created.

  In FIG. 4, the three-dimensional pattern 2 has a configuration in which triangular portions 3... Having a triangular cross section are continuously provided. However, as shown in FIG. The pattern may be a three-dimensional pattern 2 ′, or as shown in FIG. 5B, a three-dimensional pattern 2 ″ having a configuration in which convex portions 3a ″ and concave portions 3b ″ having a rectangular cross section are alternately arranged. Also good.

  Moreover, the above-mentioned three-dimensional pattern 2 may be respectively formed on the surface of all the exterior materials 1 attached to the outer wall surface, or a part of the exterior materials 1. The three-dimensional pattern 2 described above may be formed on the surface of the material 1. Further, the three-dimensional pattern 2 may be formed on the entire surface of the exterior material 1, or the three-dimensional pattern 2 may be formed on a part of the surface of the exterior material 1.

  In the above-described embodiment, the second exterior material 1B is inclined in the vertical direction. However, as shown in FIG. The exterior material) may be disposed in a state inclined in the horizontal direction.

  In the above-described embodiment, a plurality of exterior materials (second exterior materials 1B...) Are provided to be inclined. However, in the present invention, only one exterior material may be provided to be inclined. It is not limited to the quantity of slanted exterior materials.

  Further, in the above-described embodiment, a rectangular plate-like material is used as the exterior material 1, but the exterior material according to the present invention may have a configuration other than the above-described exterior material 1, for example, the exterior material. The shape may be a rectangle or a triangle.

  In the above-described embodiment, when the inclination angle of the second exterior material 1B is θ, tan θ is in the range of 1/10 to 1/3. The angle may be other than the angle shown in the above-described embodiment. For example, when the angle of the exterior material is θ, tanθ may be smaller than 1/10, or tanθ is 1 / It may be larger than 3.

  In addition, in the range which does not deviate from the main point of this invention, it is possible to replace suitably the component in above-mentioned embodiment with a well-known component, and you may combine the above-mentioned modification suitably.

It is a perspective view of the outer wall structure for describing an embodiment concerning the present invention. It is sectional drawing of the outer wall structure for demonstrating embodiment which concerns on this invention. It is sectional drawing of the exterior material for demonstrating embodiment which concerns on this invention. It is sectional drawing of the exterior material for demonstrating other embodiment which concerns on this invention. It is sectional drawing of the exterior material for demonstrating other embodiment which concerns on this invention. It is a perspective view of the outer wall structure for describing an embodiment concerning the present invention.

Explanation of symbols

1 Exterior Material 1A First Exterior Material (Exterior Material)
1B, 1B 'Second exterior material (exterior material)
2,2 ', 2 "solid pattern

Claims (3)

It is an outer wall structure in which a plurality of exterior materials are attached to the outer wall surface of a building,
An outer wall structure, wherein any one or a plurality of exterior materials among the plurality of exterior materials are provided with an intentional angle so as to be inclined with respect to other exterior materials. The outer wall structure according to claim 1,
An outer wall structure characterized in that tan θ is in the range of 1/10 to 1/3, where θ is the angle. The outer wall structure according to claim 1 or 2,
An outer wall structure, characterized in that a geometric three-dimensional pattern in which irregularities are continuously provided is formed on the surface of an exterior material.

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