JP2012246619A - External facing material and structure for installing the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an external facing material which appears to have a recess or a protrusion different from the recess or the protrusion actually installed in visual and tactile senses and which can make a client and others surprised.SOLUTION: At least one of a recess 2 and a protrusion 3 is installed on all or a part of the surface in a substrate 1. When the recesses 2 are installed, a false recess pattern 4 which appears to be a recess 2 when drawn on a flat surface is drawn on the recess 2. When the protrusions 3 are installed, a false protrusion pattern 5 which appears to be a protrusion 3 when drawn on a flat surface is drawn on the protrusion 3.

Description

  The present invention relates to an exterior material and an installation structure thereof.

  Conventionally, a decorative building board described in Patent Document 1 and a decorative material described in Patent Document 2 are known as exterior materials.

  And the decorative building board of patent document 1 formed the pattern by the inkjet printing on the surface of the base material which has an unevenness | corrugation, Comprising: A convex part so that the three-dimensional effect of a base material may be emphasized and visually recognized. The color of the pattern formed in this is a gradation.

  Further, the cosmetic material described in Patent Document 2 is a low-gloss pattern ink layer provided at least partially on a base material, and is present on and in contact with the low-gloss pattern ink layer. A surface protective layer covering the entire surface including a region where a glossy pattern ink layer is formed and a region where the low glossy pattern ink layer is not formed, and the surface protective layer is an ionizing radiation curable resin composition In the surface protective layer, a low gloss region that is visually recognized as a concave portion is formed immediately above and in the vicinity of the low gloss pattern ink layer. .

JP 2007-204989 A JP 2005-125781 A

  However, in the decorative building board described in Patent Document 1, the color of the pattern formed on the convex portion is merely a gradation, and is actually provided visually and tactilely. It only gives the impression of the height of the convex part.

  Moreover, in the cosmetic material of patent document 2, since neither a recessed part nor a convex part is actually provided, it is a thing with a dull feeling.

  The present invention has been made in view of the above points, and appears to be provided with a recess or projection that is visually and tactilely different from the actually provided recess or projection. It is an object of the present invention to provide an exterior material and its installation structure that can give a surprising impression.

  The exterior material according to the present invention is formed by providing at least one of a concave portion and a convex portion on the whole or a part of the surface of the base material, and when the concave portion is provided, the concave portion is drawn on a plane. When a visible pseudo concave pattern is drawn in the concave and the convex is provided, a pseudo convex pattern that appears as a convex when drawn on a plane is drawn on the convex. To do.

  The exterior material according to the present invention is formed by providing at least two types of concave portions, convex portions, and flat portions on the whole or a part of the surface of the base material, and a pseudo concave pattern that looks like a concave portion when drawn on a plane, At least one of a pseudo-convex pattern that appears as a convex when drawn on a plane, the pseudo-concave pattern, and a pattern other than the pseudo-convex pattern is drawn on the surface of the substrate. Is.

  In the exterior material, it is preferable that the concave portion is formed with an inclined surface and a flat bottom surface, and the convex portion is formed with an inclined surface and a flat top surface.

  In the exterior material, the convex portion and the flat portion are formed on the surface of the base material, the pseudo convex pattern is drawn on the convex portion, and the pseudo concave pattern is drawn on the flat portion. It is preferable.

  In the exterior material, it is preferable that the pseudo concave pattern and the pseudo convex pattern are drawn by ink jet printing.

  The exterior material installation structure according to the present invention includes an exterior corner member and an outer wall member used as an exterior material, and the exterior material installation structure formed by installing the exterior corner member and the outer wall member next to each other. A deep recess is provided on the surface of the member, a shallow recess that is shallower than the deep recess is provided on the surface of the outer wall member, and a pseudo recess pattern that appears as a recess when drawn on a plane is drawn in the shallow recess. It is characterized by.

  According to the present invention, the provision of the pseudo concave pattern in the concave portion emphasizes the depth of the actual concave portion, and it seems that the concave portion deeper than the actual depth is provided, and the pseudo convex pattern is convex. By being provided at the part, the height of the actual convex part is emphasized, and it seems that the convex part higher than the actual one is provided. In this way, it seems that the recesses or projections that are visually and tactilely different from the actually provided recesses or projections are provided, and can give an unexpected impression to the owner etc. It is.

1 shows an example of an exterior material according to the present invention, where (a) is a plan view before drawing, (b) is a plan view after drawing, and (c) is a cross-sectional view taken along line AA in (b). . It shows another example of the exterior material according to the present invention, (a) is a plan view before drawing, (b) is a plan view after drawing, (c) is a sectional view taken along line AA of (b). It is. It shows another example of the exterior material according to the present invention, (a) is a plan view before drawing, (b) is a plan view after drawing, (c) is a sectional view taken along line AA of (b). It is. An example of the installation structure of the exterior material which concerns on this invention is shown, (a) is a perspective view, (b) is a top view. It is the schematic which shows an example of an inkjet type coating machine.

  Embodiments of the present invention will be described below.

  As the exterior material according to the present invention, a protruding corner member 11 and an outer wall member 12 as shown in FIG. 4 can be exemplified. Such an exterior material can be manufactured using, for example, a ceramic board such as a cement board as the base material 1.

  All or part of the surface of the substrate 1 is provided with at least one of the concave portion 2 and the convex portion 3. An example of this is shown in FIGS. Both the concave portion 2 and the convex portion 3 are provided on the surface of the base material 1 shown in FIG. The concave portion 2 is not provided on the surface of the substrate 1 shown in FIG. 2A, and the convex portion 3 and the flat portion 10 are provided. The convex part 3 is not provided in the surface of the base material 1 shown to Fig.3 (a), but the recessed part 2 and the plane part 10 are provided. As long as at least one of the convex part 3 and the recessed part 2 is provided in the surface of the base material 1 like FIG. 2 (a) and FIG. 3 (a), the plane part 10 may be provided in the other part. . The concave portion 2 and the convex portion 3 shown in FIGS. 1 to 3 are all square when viewed from the front, but may be a rectangular shape elongated in the horizontal direction as shown in FIG. That is, the shape of the concave portion 2 and the convex portion 3 in front view is not particularly limited. Further, the recess 2 shown in FIGS. 1 and 3 is formed in an inverted quadrangular truncated pyramid shape with a flat square bottom surface 7 and four inclined surfaces 6 continuous to the four sides of the bottom surface 7. Moreover, the convex part 3 shown in FIG.1 and FIG.2 is formed in the shape of a quadrangular frustum with the flat square top surface 9 and the four inclined surfaces 8 continuous to the four sides of this top surface 9. FIG. However, the three-dimensional shapes of the concave portion 2 and the convex portion 3 are not limited to those shown in FIGS. Moreover, although the recessed part 2 and the convex part 3 which are shown in FIG. 1 are provided alternately and regularly, you may provide irregularly like FIG.2 and FIG.3. Further, the concave portion 2, the convex portion 3, and the flat portion 10 on the surface of the substrate 1 may be provided with fine irregularities.

  And when the recessed part 2 is provided in the surface of the base material 1 like Fig.1 (a) and FIG.3 (a), it is like this FIG.1 (b) and FIG.3 (b) in this recessed part 2. When the convex portion 3 is drawn on the surface of the base material 1 as shown in FIG. 1A and FIG. As shown in FIG. 2B and FIG. 2B, the pseudo convex pattern 5 is overlaid and drawn. At this time, the pseudo concave pattern 4 is drawn only in some of the concave portions 2 among the plurality of concave portions 2, or the pseudo convex pattern 5 is drawn only in some of the convex portions 3 among the plurality of convex portions 3, The pseudo concave pattern 4 or the pseudo convex pattern 5 may be drawn on the flat portion 10 as shown in FIG. 2B or FIG.

  Here, the pseudo concave pattern 4 refers to a pattern that appears on the concave portion 2 when drawn on a plane, and the pseudo convex pattern 5 refers to a pattern that appears on the convex portion 3 when drawn on a plane. . The pseudo concave pattern 4 and the pseudo convex pattern 5 are formed by, for example, actually providing the concave portion 2 and the convex portion 3 on the surface of the base material 1 on a trial basis, and using the light source installed at a predetermined position. It can be obtained by illuminating and photographing this surface with a camera or the like. That is, when the image of the concave portion 2 and the convex portion 3 obtained in this way is drawn on a plane as it is, it appears that the concave portion 2 and the convex portion 3 are provided even though it is actually a plane. It is. The position of the light source when photographing the surface of the substrate 1 is not particularly limited.

  The pseudo concave pattern 4 and the pseudo convex pattern 5 can be drawn by ink jet printing. An example of the inkjet type coating machine 15 used for this inkjet printing is shown in FIG. The ink jet type coating machine 15 includes a coating nozzle head 17 provided with an injection nozzle 16, a paint supply tank 18 for supplying paint to the injection nozzle 16 of the coating nozzle head 17, and an injection of paint from the injection nozzle 16 of the coating nozzle head 17. It is formed with a coating control system 19 for controlling A transport conveyor 20 that transports the base material 1 is disposed below the inkjet coating machine 15. The conveying conveyor 20 is arranged from a front position where the base material 1 is introduced into the ink jet type coating machine 15 to a position directly below the ink jet type coating machine 15 and a rear position where the base material 1 is led out from the ink jet type coating machine 15. .

  The coating nozzle head 17 is provided at the lower end of the ink jet coating machine 15, is formed as a long line head in a direction perpendicular to the transport direction of the base material 1, and is disposed so as to cross the transport conveyor 20. The coating nozzle head 17 is formed of four types of coating nozzle heads 17y, 17c, 17m, and 17k that eject paints of yellow, cyan, magenta, and black, so that full-color printing can be performed. ing. Similarly, the paint supply tank 18 is composed of four types. The paint supply tank 18y for supplying yellow paint is applied to the coating nozzle head 17y, the paint supply tank 18c for supplying cyan paint is applied to the coating nozzle head 17c, and magenta. The paint supply tank 18m that supplies the paint is connected to the coating nozzle head 17m, and the paint supply tank 18k that supplies the black paint is connected to the coating nozzle head 17k. And each coating nozzle head 17y, 17c, 17m, 17k is arranged along the conveyance direction of the base material 1. FIG.

  The painting control system 19 includes various CPUs, ROMs, RAMs, and the like, and includes a painting data creation unit, a painting control unit, an injection nozzle control unit, and the like.

  The painting data creation unit uses a pseudo concave pattern 4 and a pseudo convex pattern 5 that are obtained by photographing an actual concave portion 2 and a convex portion 3 in advance or are processed by taking out a shadow portion from the image as it is. It is saved as data.

  The coating control unit takes out the data of the pseudo concave pattern 4 and the pseudo convex pattern 5 corresponding to the concave portion 2, the convex portion 3, and the flat portion 10 provided on the surface of the base material 1 from the coating data creation unit, Based on this, a control signal is output to the injection nozzle controller.

  The spray nozzle control unit is connected to each spray nozzle 16 of the coating nozzle heads 17y, 17c, 17m, and 17k, and controls each spray nozzle 16 based on a control signal input from the spray nozzle control unit. Each injection nozzle 16 is controlled to be controlled by, for example, a piezo control method or a method of controlling a photothermal conversion element by irradiating a laser, and the injection nozzle control unit controls each injection nozzle 16. By doing so, the spraying and stopping of the respective paints of yellow, cyan, magenta, and black can be individually controlled to perform painting by full color printing corresponding to the pseudo concave pattern 4 and the pseudo convex pattern 5. is there.

  Then, when the surface of the base material 1 is coated by ink jet printing with the ink jet coating machine 15 formed as described above, the base material 1 is conveyed with the surface provided with the concave portion 2 or the convex portion 3 facing up. It introduce | transduces on the conveyor 20, this base material 1 is conveyed with the conveyance conveyor 20, and the lower part of the coating nozzle heads 17y, 17c, 17m, and 17k of the inkjet type coating machine 15 is passed in order. And while the base material 1 is transported by the transport conveyor 20 in this way, the surface of the base material 1 is applied by spraying the paint from the coating nozzle heads 17y, 17c, 17m, 17k to be applied to the surface of the base material 1. The pseudo concave pattern 4 or the pseudo convex pattern 5 can be easily drawn in the concave part 2 or the convex part 3. In particular, as shown in FIGS. 1 to 3, when the concave portion 2 is formed by the inclined surface 6 and the flat bottom surface 7, and the convex portion 3 is formed by the inclined surface 8 and the flat top surface 9, it becomes easy to shade. The effect of emphasizing the depth of the concave portion 2 and the effect of emphasizing the height of the convex portion 3 can be enhanced.

  Then, the base material 1 coated by inkjet printing is conveyed to the terminal part of the conveyance conveyor 20, and is carried out to the next process. Examples of the next process include clear coating. After the series of painting steps is finished, the flat outer wall member 12 as shown in FIG. 4 can be obtained as an exterior material by cutting the base material 1 into a rectangular shape having a predetermined size. Further, by chamfering the side end portions of the two flat base materials 1 and bonding them together at this location, the protruding corner member 11 having a substantially L shape in cross section as shown in FIG. 4 is used as an exterior material. It can also be obtained.

  An example of the surface of the exterior material obtained as described above is shown in FIGS.

  In the exterior material shown in FIG. 1, both the concave portion 2 and the convex portion 3 are provided on the surface of the base material 1. Then, as shown in FIG. 1B, the pseudo concave pattern 4 is drawn on the concave portion 2, and the pseudo convex pattern 5 is drawn on the convex portion 3. As a result, as shown in FIG. 1C, the depth of the recess 2 actually provided by the pseudo recess pattern 4 is emphasized, and it appears that the recess 2 (imaginary line a) deeper than the actual is provided. Is. Moreover, the height of the convex part 3 actually provided by the pseudo convex part pattern 5 is emphasized, and it seems that the convex part 3 (imaginary line b) higher than actual is provided.

  The exterior material shown in FIG. 2 is formed by providing the convex portion 3 and the flat portion 10 on the surface of the base material 1. As shown in FIG. 2B, the pseudo convex pattern 5 is drawn on the convex part 3, and the pseudo concave pattern 4 is drawn on the flat part 10. As a result, as shown in FIG. 2C, the height of the convex portion 3 actually provided by the pseudo convex pattern 5 is emphasized, and the convex portion 3 (imaginary line b) higher than the actual height is provided. It looks like Moreover, it seems that the recessed part 2 (imaginary line a) is provided in the location which is actually the plane part 10 by the pseudo recessed part pattern 4. FIG.

  The exterior material shown in FIG. 3 is formed by providing the concave portion 2 and the flat portion 10 on the surface of the base material 1. Then, as shown in FIG. 3B, the pseudo concave pattern 4 is drawn on the concave portion 2, and the pseudo convex pattern 5 is drawn on the flat portion 10. As a result, as shown in FIG. 3C, the depth of the recess 2 actually provided by the pseudo recess pattern 4 is emphasized, and it seems that the recess 2 (imaginary line a) deeper than the actual is provided. Is. Moreover, it seems that the convex part 3 (imaginary line b) is provided in the location which is actually the plane part 10 by the pseudo convex part pattern 5. FIG.

  Thus, in the exterior material according to the present invention, since at least one of the concave portion 2 and the convex portion 3 is provided on the surface, unlike the exterior material in which neither the concave portion 2 nor the convex portion 3 is provided, It is possible to suppress a situation where the unevenness is poor. And in the exterior material in which the recessed part 2 is provided like this invention, the depth of the actual recessed part 2 is emphasized by the pseudo recessed part pattern 4 being drawn over the recessed part 2, and actually It seems that the deeper recessed part 2 is provided. Moreover, in the exterior material provided with the convex portion 3 as in the present invention, the height of the actual convex portion 3 is increased by the pseudo convex portion pattern 5 being drawn on the convex portion 3. It is emphasized and it seems that the convex part 3 higher than actual is provided. In this way, it seems that the recesses or projections that are visually and tactilely different from the actually provided recesses or projections are provided, and can give an unexpected impression to the owner etc. It is. Further, when the pseudo concave pattern 4 is drawn on the concave portion 2, when the pseudo concave pattern 4 is not drawn on the concave portion 2, when the pseudo convex pattern 5 is drawn on the convex portion 3, the pseudo convex pattern 5 is drawn on the convex portion 3. By combining the case where the pseudo concave pattern 4 or the pseudo convex pattern 5 is drawn on the plane portion 10 when not drawn, the case where neither the pseudo concave pattern 4 nor the pseudo convex pattern 5 is drawn on the plane portion 10 is combined. It is possible to obtain a variation of the exterior material having the following. Further, even if the outer packaging material is thin, by drawing the pseudo concave pattern 4 on the concave portion 2 or by drawing the pseudo convex pattern 5 on the convex portion 3, the thickness is increased and the weight feeling and high quality are increased. It is possible to give an impression that there is a feeling, and to reduce the weight of the exterior material installation structure by using such a thin exterior material instead of a thick exterior material. It is something that can be done.

  The exterior material can be formed by providing at least two of the three shapes of the concave portion 2, the convex portion 3, and the flat portion 10 on the whole or a part of the surface of the substrate 1. On the surface of the base material 1, at least of three types of patterns other than the pseudo concave pattern 4, the pseudo convex pattern 5, the pseudo concave pattern 4, and a pattern other than the pseudo convex pattern 5 (referred to as a “planar pattern” for convenience). One type of pattern is drawn. Here, the plane pattern is not particularly limited as long as it is a pattern that cannot be seen on the concave portion 2 and the convex portion 3 when drawn on a plane, and includes a non-pattern. Further, the pseudo convex pattern 5 may be drawn on the concave portion 2, or the pseudo concave pattern 4 may be drawn on the convex portion 3. Furthermore, the position of each shape and the position of each pattern may or may not match. The case where they do not match means, for example, a case where one type of pattern is drawn so as to straddle two adjacent types of shapes.

  In the exterior material formed as described above, the concave portion 2 and the convex portion that are visually and tactilely different from the concave portion 2, the convex portion 3, and the flat surface portion 10 that are actually provided on the base material 1. 3. It seems that the plane part 10 is provided, and can give an unexpected impression to the client.

  FIG. 4 shows an example of the installation structure of the exterior material, which is formed by using the extended corner member 11 and the outer wall member 12 as the exterior material, and installing the extended corner member 11 and the outer wall member 12 next to each other. Yes. A plurality of deep recesses 13 are provided as the recesses 2 elongated in the horizontal direction on the surface of the protruding corner member 11, and the protrusions 3 are provided between adjacent deep recesses 13. A plurality of shallow recesses 14 are provided on the surface of the outer wall member 12 as the recesses 2 elongated in the horizontal direction, and the protrusions 3 are provided between adjacent shallow recesses 14. The protruding corner member 11 and the outer wall member 12 are arranged such that the deep concave portion 13 of the protruding corner member 11 and the shallow concave portion 14 of the outer wall member 12 are aligned via the vertical joint 21, and the convex portion 3 of the protruding corner member 11 and the outer wall member The twelve convex portions 3 are arranged next to each other so as to coincide with each other. The actual depth of the shallow recess 14 provided on the surface of the outer wall member 12 is shallower than the actual depth of the deep recess 13 provided on the surface of the protruding corner member 11. The actual height of the convex portion 3 of the protruding corner member 11 and the actual height of the convex portion 3 of the outer wall member 12 are substantially the same. And the pseudo recessed part pattern 4 is drawn by the inkjet printing etc. in the shallow recessed part 14 of the outer wall member 12. FIG. As a result, the depth of the shallow concave portion 14 actually provided by the pseudo concave portion pattern 4 is emphasized, and it appears as if the deep concave portion 13 is provided. That is, in the exterior material installation structure shown in FIG. 4, when viewed from a distance, the deep concave portion 13 of the protruding corner member 11 and the shallow concave portion 14 of the outer wall member 12 appear to have the same depth, and the continuity in the horizontal direction is improved. Although it seems to be secured, when viewed from near, the deep recess 13 of the protruding corner member 11 and the shallow recess 14 of the outer wall member 12 appear to have different depths, and the impression varies depending on the position of the viewer Is something that can be given.

DESCRIPTION OF SYMBOLS 1 Base material 2 Concave part 3 Convex part 4 Pseudo recessed part pattern 5 Pseudo convex part pattern 6 Inclined surface 7 Bottom surface 8 Inclined surface 9 Top surface 10 Planar part 11 Out corner member 12 Outer wall member 13 Deep recessed part 14 Shallow recessed part

Claims (6)

  When the concave portion or the convex portion is provided on all or part of the surface of the substrate and the concave portion is provided, a pseudo concave pattern that appears as a concave portion when drawn on a plane is formed on the concave portion. An exterior material characterized in that, when drawn and provided with the convex portion, a pseudo convex pattern that appears as a convex portion when drawn on a plane is drawn on the convex portion.   Formed by providing at least two types of concave, convex, and flat parts on the whole or part of the surface of the base material, a pseudo concave pattern that looks like a concave when drawn on a flat surface, and a convex part when drawn on a flat surface An exterior material, wherein at least one of a pseudo-projection pattern, a pseudo-concave pattern, and a pattern other than the pseudo-projection pattern is drawn on the surface of the base material.   The exterior material according to claim 1 or 2, wherein the concave portion is formed of an inclined surface and a flat bottom surface, and the convex portion is formed of an inclined surface and a flat top surface.   The convex portion and the flat portion are provided on the surface of the base material, the pseudo convex pattern is drawn on the convex portion, and the pseudo concave pattern is drawn on the flat portion. The exterior material according to claim 1 or 3.   The exterior material according to claim 1, wherein the pseudo concave pattern and the pseudo convex pattern are drawn by ink jet printing.   In the installation structure of the exterior material formed by using the projected corner member and the outer wall member as the exterior material, and installing the projected corner member and the outer wall member next to each other, a deep recess is provided on the surface of the projected corner member, An exterior material installation structure, wherein a shallow concave portion shallower than the deep concave portion is provided on a surface of an outer wall member, and a pseudo concave portion pattern that appears as a concave portion when drawn on a plane is drawn in the shallow concave portion.