JP2018180145A - Thin plate material - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a thin plate material which can be easily turned into a solid or can be expanded by folding, can be set in freely chosen places, and can be seen better by being turned into a solid.SOLUTION: The thin plate material has a folding processing part foldable at a desired angle, and the folding processing part has at least one pair of first folding processing parts for forming a contact part in contact with a set surface and at least one second folding processing part between the pair of first folding processing parts. Between the pair of first folding processing parts, there are a first region, which protrudes when the second folding processing part is mountain-folded, and a protruding region, which protrudes from the first region when the second folding processing part is mountain-folded.SELECTED DRAWING: Figure 3

Description

  The present invention relates to a thin plate material having a bending portion which can be bent at a desired angle.

  2. Description of the Related Art Conventionally, a signpost board used indoors or outdoors for widely providing a user with predetermined guidance information such as the location of a toilet, a rest room, a smoking room, a parking lot and the like has been widely used. Most generally, predetermined guidance information is represented by paint, printing, etc. on a resin or metal thin plate material such as acrylic, and the back surface is brought into contact with a wall surface etc. and attached with an adhesive etc. Sign plates of the configuration described above are well known (see, for example, the column of “sign plate” in Non-Patent Document 1, product photo of “with back surface tape”). In addition, a panel (a decorative sheet, a flat plate, a frame) on which predetermined guidance information is expressed, and a fixture for attaching the panel to a wall surface, the panel is locked to the fixture fixed to the wall surface By doing this, there is also a room name tag of a configuration in which the panel stands vertically on the wall surface (see, for example, FIG. 1 of Patent Document 1).

Askul Catalog 2017 spring / summer issue, volume 25, number 1, p. 495

Registered Utility Model No. 3111100

  However, according to the conventional sign plate as described in Non-Patent Document 1, it is necessary to abut the wall surface etc. with the entire back surface side of the sign plate in contact, so at least the size of the sign plate Space was required. In other words, if the sign plate is installed at a place narrower than the height or width of the sign plate (for example, a thin column etc.), a part of the sign plate protrudes, which restricts the selection of the installation place. The problem was that it took

  Further, a conventional sign plate such as non-patent document 1 is made of a hard resin plate or a metal plate, and for example, a corner portion of a room is configured to be attached by bringing the entire back surface side of the sign plate into contact with a smooth installation place. There is a problem that it can not be installed over two installation surfaces of different angles as in the corner of a column or a column, and the selection of the installation location is restricted.

  Furthermore, the conventional sign plate such as Non-Patent Document 1 has a flat plate-like configuration without unevenness, and the predetermined guidance information is merely represented on such sign plate by painting, printing or the like. Because there was not, the visibility was not sufficient, and the unexpectedness of the appearance of the guidance items was hardly found.

  On the other hand, as shown in FIG. 1 of Patent Document 1, there is also a room name tag of a configuration in which the panel can be erected on the wall surface. As the number of parts increases, the mounting operation becomes complicated.

  Further, according to the conventional configuration in which the panel is erected vertically to the wall surface, the guide information represented on the panel is extremely difficult to see and visible when viewed from the front side of the wall surface which is the installation place Is limited, and there is a problem that visibility is low.

  Furthermore, according to the conventional configuration in which the panel is erected vertically to the wall surface, the number of parts is large and each part has a corresponding thickness, so it is bulky, and for transportation and storage before installation Was inconvenient.

  Then, an object of the present invention is to provide a thin plate material which can be easily three-dimensionalized and developed by bending, has a high degree of freedom with respect to an installation location, and has improved visibility by three-dimensionalization.

  In order to solve the above-mentioned subject, the thin plate material of the present invention is a thin plate material which has a bending portion which can be bent at a desired angle, and the bending portion forms an abutting portion which abuts on the installation surface And at least one pair of first folds, and one or more second folds disposed between the pair of first folds, the pair of first folds The first region includes a first region that bulges when the second bending portion is mountain-folded, and a protrusion that protrudes from the first region when the second bending portion is mountain-folded between the portions. It is characterized by

  Further, the projection of the thin plate material of the present invention is characterized in that at least a part thereof is provided continuously with the first region.

  In addition, at least one pair of the second bending portions is provided between the pair of first bending portions of the thin plate material of the present invention, and the projection is formed between the pair of second bending portions. And the second region of the second region.

  Further, the projection of the thin plate material of the present invention is characterized in that it has at least a partial shape of one or more characters, figures, symbols and / or patterns.

  Further, the first bent portion and / or the second bent portion of the thin plate material according to the present invention are formed by arranging two or more adjacent slit arrays in which a plurality of linear slits are arranged at predetermined intervals, It is characterized in that the linear slits of the matching slit array are provided alternately.

  Further, the first bent portion and the second bent portion of the thin plate material according to the present invention are configured such that a plurality of slit arrays in which a plurality of linear slits are arranged at predetermined intervals are adjacent to each other. The linear slits of the slit arrangement are provided alternately so that they are formed between the adjacent linear slits in the slit arrangement, and a deformation portion which is deformed at the time of bending is 10 times the thickness of the thin plate material. The length of the deformed portion in the first bent portion is longer than the length of the deformed portion in the second bent portion.

  Further, the first bent portion and / or the second bent portion of the thin plate material according to the present invention is characterized in that the slit arrangement is made to be adjacent to each other in an even number row.

  Moreover, the light source was provided in the back surface side of the said 1st area | region and / or the said projection part of the thin plate material of this invention.

  Further, the contact portion of the thin plate material of the present invention is characterized in that it is formed in a region between the first bent portion and an end portion of the thin plate member.

  Further, the thin plate material of the present invention is characterized in that the whole is a single thin plate material.

  Since the thin plate material according to the present invention can form the contact portion only by valley-folding or mountain-folding the first bent portion at a desired angle, the corner portion or column of the room can be formed even on a flat installation surface. Attachment is possible even at two angles with different angles, such as corners, and there is a high degree of freedom for the installation location.

  Further, in the thin plate material according to the present invention, when the second bent portion is mountain-folded, the first region is raised and the projecting portion protrudes from the first region, so that such a three-dimensional structure is surprising. Sex is created, and in particular, the protrusion can be easily caught by the viewer's eyes, and visibility is dramatically improved.

  In particular, the thin plate material according to the present invention has at least one pair of second bending portions, and the protrusion is flush with the second region between the pair of second bending portions. The protrusion protrudes to the front side of the installation surface, and the visibility of the protrusion is further improved.

  Further, since the thin plate member according to the present invention has a configuration in which the protrusion protrudes in the shape of at least a part of one or more characters, figures, symbols and / or patterns, the guide information for the viewer can be It can be represented by a highly visible protrusion.

  Further, in the thin plate material according to the present invention, since the first bending portion and / or the second bending portion has a configuration in which a predetermined slit arrangement is adjacent to two or more rows, more preferably an even number row. And when it is made of a resin sheet such as polypropylene, it can be easily bent at a desired angle with bare hands without using separate parts such as hinges, and breakage due to repeated bending hardly occurs. . In particular, in the thin plate material according to the present invention, the deformed portion deformed at the time of bending in the slit arrangement has a length of 10 times or more the thickness of the thin plate material, and the length of the deformed portion in the first bent portion is Since the configuration is longer than the length of the deformed portion in the second bending portion, even if the first bending portion is repeatedly bent for changing the installation location, adjustment of the attachment angle, etc., the first bending processing due to the bending Damage to parts is less likely to occur, and design freedom is increased.

  In the thin plate material according to the present invention, the light source is provided on the back surface side of the first region and / or the projecting portion, and in particular, combined with the effect of illumination leaking out from the gaps in various places in the installed state of the thin plate material The effect of impressing the viewer of the protrusion is further exhibited.

  Further, in the thin plate material according to the present invention, since the contact portion is formed in the region between the first bending portion and the end portion of the thin plate member, the portion contacting the installation surface is a partial region of the thin plate material. A certain abutment is sufficient. Therefore, while the installation space of the size of the sign plate or more was required for the installation of the conventional sign plate, according to the thin plate material according to the present invention, the space is narrower than the conventional space. Can also be installed.

  Further, when the thin plate material according to the present invention is a single thin plate material, the number of parts is small, the installation work is simplified, and in the state where the bending in the bending portion is released and developed 1 Since the sheet material is a sheet, the bulk is reduced, and the convenience in transportation and storage is improved.

It is a front view showing a thin board material concerning a 1st embodiment of the present invention. It is a schematic diagram which shows the bending process part of the thin-plate material which concerns on this invention. It is a perspective view which shows the state which three-dimensionally made the thin-plate material shown in FIG. It is a schematic diagram which shows the state which made the thin-plate material which concerns on this invention three-dimensionally, and was installed in the installation surface. It is a front view showing a thin plate material concerning a 2nd embodiment of the present invention. It is a front view which shows the thin plate material which concerns on 3rd Embodiment of this invention. It is a front view which shows the thin-plate material which concerns on 4th Embodiment of this invention. It is a perspective view which shows the state which three-dimensionally made the thin-plate material shown in FIG.

First Embodiment
Hereinafter, the thin plate material according to the first embodiment of the present invention will be described in detail with reference to the drawings. The first embodiment will explain an example in which the present invention is applied to a thin plate as a guide plate for indicating the location of a male toilet.

  FIG. 1 is a front view showing a thin plate material according to a first embodiment of the present invention, and FIG. 2 is a schematic view showing a bent portion of the thin plate material according to the present invention.

  As shown in FIG. 1, the thin plate material 1 includes first bent portions 2a and 2b and second bent portions 3a and 3b as bending portions which can be bent at a desired angle, and contact portions 9a and 9b. , First regions 4a and 4b, second regions 5a and 5b, and a projecting portion 6.

  As shown in FIG. 1, the bending portion in the thin plate material 1 includes, as an example, a pair of first bending portions 2a and 2b, a pair of first bending portions 2a and a first bending portion 2b, and the like. And second bent portions 3a and 3b provided between the two. In the present invention, the first bent portion may have at least one pair, and the second bent portion may have one or more pairs, and is not particularly limited.

  As shown in FIG. 1, the thin plate member 1 has a substantially square outer shape whose aspect ratio is set to be substantially the same, and in the vicinity of the left end portion of the thin plate member 1, a first bending parallel to the edge of the left end portion A processing portion 2 a is provided, and a contact portion 9 a is formed in a region between the first bending portion 2 a and the left end portion of the thin plate material 1. Similarly, a first bent portion 2b parallel to the edge of the right end is provided in the vicinity of the right end of the thin plate 1, and the first bent portion 2b and the right end of the thin plate 1 are provided. The contact part 9b is formed in the area | region in between.

  As described above, the first bending portions 2a and 2b are bending portions for forming the contact portions 9a and 9b to be in contact with the installation surface, and the first bending portions 2a and 2b are desired from the state of FIG. The directions of the contact portions 9a and 9b can be freely adjusted by valley-folding or mountain-folding at an angle of, so that even a flat installation surface is different like a corner of a room or a corner of a pillar, etc. Mounting is possible even over two angles.

  In the contact portions 9a and 9b, holes 9a1 and 9b1 are formed on the upper side and holes 9a2 and 9b2 are formed on the lower side. As described later, the thin plate material 1 is screwed to the installation surface such as a wall It can be fixed with nails and nails, and can be engaged with hooks provided on the installation surface, but the installation of the thin plate material 1 is not necessarily limited to means such as screws and hooks, and double-sided tape, adhesive, etc. The holes 9a1, 9a2, 9b1 and 9b2 are optional.

  Further, as shown in FIG. 1, at the central portion of the thin plate member 1, a pair of second bending portions 3a, 3b parallel to the edges of the left and right end portions and the first bending portions 2a, 2b are provided. There is. In the example shown in FIG. 1, a protrusion 6 to be described later is provided at the central portion of the thin plate material 1, and the second bent portions 3 a and 3 b are not provided in the formation region of the protrusion 6. That is, from the upper end of the thin plate 1 to the upper end 60a1 of the cut 60a for forming the projection 6, and from the lower end 60a2 of the cut 60a to the lower end of the thin plate 1 The second bent portion 3a is formed, and similarly, from the upper end of the thin plate material 1 to the upper end 60b1 of the cut portion 60b and from the lower end 60b2 of the cut portion 60b A second bent portion 3b is formed to the lower end.

  The thin plate material 1 has a first region 4a, 4b which is raised when the second bending portions 3a, 3b are mountain-folded between the pair of the first bending portions 2a and the first bending portion 2b; And a protruding portion 6 protruding from the first region 4a, 4b when the second bent portion 3a, 3b is mountain-folded (see FIG. 3). Furthermore, in the thin plate material 1 shown in FIG. 1, when the pair of second bent portions 3a and 3b is mountain-folded, the protruding portion 6 includes the second bent portion 3a and the second bent portion 3b. And the second regions 5a and 5b between them (see FIG. 3). As a result, when the thin plate member 1 is installed by folding the second bent portions 3a and 3b in a mountain fold, the protrusion 6 is projected to the front side with respect to the installation surface, so the protrusion 6 has visibility improves.

  As shown in FIG. 1, in the protrusion 6, notches 60 a and 60 b are provided in a part of the first regions 4 a and 4 b, and as described above, the second bent portions 3 a and 3 b are of the protrusion 6. Since it is not provided in the formation area, when the mountain-folded in the second bending portions 3a and 3b, the projecting portion 6 is not mountain-folded, and the shape of the cut of the cut portions 60a and 60b remains the first area It projects from 4a and 4b. With such a three-dimensional structure, unexpectedness is created, and in particular, the protrusion 6 can be easily caught by the viewer's eyes, and the visibility is dramatically improved.

  The shape of the protrusion 6, that is, the cut shape of the notches 60a and 60b for forming the protrusion 6 may be arbitrarily designed according to the application of the thin plate material 1, but one or more characters, figures, By forming at least a part of the symbol and / or the pattern, the guidance information for the viewer can be represented by the highly visible protrusion 6. The thin plate member 1 according to the present embodiment is, for example, in the shape of a male silhouette (figure) in order to form a guide plate for indicating the location of the male toilet. That is, the cut portion 60a has a shape of the left half of a male silhouette, and the cut portion 60b has a shape of a right half of a male silhouette. Furthermore, the male silhouette of the protrusion 6 is colored in blue or black, and the other parts (the contact parts 9a, 9b, the first areas 4a, 4b, the second areas 5a, 5b) are colored in white, etc. By appropriately coloring, the male silhouette of the projecting portion 6 stands out and visibility is improved, which is preferable.

  Each of the first and second bent portions 2a and 2b and the second bent portions 3a and 3b is configured such that a plurality of slit arrays in which a plurality of linear slits are arranged at predetermined intervals are adjacent to each other. The linear slits are provided alternately. More specifically, taking the first bent portion 2a as an example, the configuration of the bent portion of the present invention will be described with reference to FIG. 2. The first bent portion 2b and the second bent portions 3a and 3b will be described. It goes without saying that the same can be applied.

  As shown in FIG. 2, the first bent portion 2 a has four rows of slit arrays, that is, a first slit array 21, a second slit array 22, a third slit array 23, and a fourth slit array 24. , Are adjacent to each other at adjacent intervals D1. Further, in the first slit array 21, the plurality of linear slits 21 a are arranged in a straight line along the longitudinal direction of the linear slits 21 a and at an interval D 2, and the other second slits 21 a are formed. The slit array 22 to the fourth slit array 24 are similarly configured. Furthermore, the linear slits of the adjacent slit array, for example, the linear slits 21a of the first slit array 21 and the linear slits 22a of the second slit array 22 are alternately provided so that the second slits are arranged. The linear slits 22a of the array 22 and the linear slits 23a of the third slit array 23, and the linear slits 23a of the third slit array 23 and the linear slits 24a of the fourth slit array 24 are similarly configured There is. With this configuration, the linear slits 23a and the linear slits 23a and the linear slits 23a and the linear slits 23a and the linear slits 23a and the linear slits 23a and the linear slits 23a and the linear slit 23a and A deformation portion 26 is formed between the first slit 24a and the slit 24a, and when the first bending portion 2a is bent, the deformation portions 26 at various places are deformed so as to be twisted due to the stress due to the bending.

  Here, since the first bending portion 2a is configured by the four rows of slit arrays 21 to 24 which are even rows, when the first bending portion 2a is bent, the first bending portion 2a is a straight line. The deformed portion 26 between the linear slit 21a and the linear slit 22a is deformed, and the deformed portion 26 between the linear slit 23a and the linear slit 24a is deformed, and the deformed portions are likely to be dispersed and appear. On the other hand, if the first bent portion 2a is formed of the slit arrays 21 to 23 in three rows, when the first bent portion 2a is bent, the linear slits 21a extend over the entire length of the first bent portion 2a. And the deformation at the deformation portion 26 between the linear slits 22a (or the deformation at the deformation portion 26 between the linear slits 22a and the linear slits 23a) is less likely to occur, so that the result is As in the case of the slit arrangement of two rows, the deformation is almost the same.

  Thus, by configuring the first bent portions 2a and 2b and / or the second bent portions 3a and 3b in the same manner as the first bent portion 2a described above, it is more preferable to form the slit array. When the thin plate material 1 is constituted by a sheet-like member (thin plate material) made of, for example, metal (for example, stainless steel, iron) or resin (for example, polypropylene) by forming an even number of rows adjacent to each other Even without using body parts, bending with a bare hand is easily possible with a desired angle, and an effect is obtained that breakage due to repeated bending is less likely to occur.

  Further, in the thin plate material 1 according to the present embodiment, the first bending portions 2a and 2b and the second bending portions 3a and 3b are described as an example having the four rows of slit arrays 21 to 24. However, for the following reasons, it is preferable to use a configuration consisting of three or more rows of slit arrays. When the thin plate material 1 is formed of, for example, a metal plate and then coated in whole or in part for production, the hooks are engaged with the holes 9a1 and 9b1 and the thin plate material 1 is suspended Do painting work. In such a suspended state, stress is applied to the first bent portions 2a and 2b and the second bent portions 3a and 3b by the weight of the thin plate material 1 which is a metal plate. 2b, there is a possibility that unintended deformation may occur in the second bent portions 3a and 3b, and this becomes remarkable particularly when the large-sized thin plate material 1 is manufactured. Here, the slit arrangement in the first bent portions 2a and 2b and / or the second bent portions 3a and 3b is three rows more than two rows, four rows more than three rows, and so on. By arranging the slits in a row or more, the places to which stress is applied are dispersed by the weight and the load applied to the individual places is reduced, so that the unintended deformation as described above can be prevented.

  Further, the adjacent intervals D1 of the slit arrays 21 to 24 of the bent portion 2a, and the slit widths W (see FIG. 2) of the linear slits 21a, 22a, 23a, 24a are the thickness of the thin plate 1 and It is preferable to set the same degree (more preferably the same), and further, to set the length L (see FIG. 2) of the deformed portion 26 to about 10 times or more of the thickness of the thin plate material 1. As a result, the deformation portion 26 has a substantially prismatic shape having the above-mentioned predetermined length, and the stress at the time of bending is uniformly dispersed, and an effect of being easy to bend and hard to break is obtained.

  In the thin plate material 1 shown in FIG. 1, the same configuration as the first bending portion 2 a is applied to the first bending portion 2 b and the second bending portions 3 a and 3 b, and the first bending portion 2 a The length L (see FIG. 2) of the deformed portion 26 of 2b is longer than the length (without the code) of the deformed portion (without the code) of the second bent portions 3a and 3b. Thereby, for example, even if the first bent portions 2a and 2b are appropriately and repeatedly bent for changing the installation location of the thin plate material 1 or adjusting the attachment angle, breakage of the first bent portions 2a and 2b resulting from the bending In addition, the length from the upper end of the projection 6 (notches 60a1 and 60b1) to the upper end of the thin plate 1 and the lower end of the projection 6 (notches 60a2 and 60b2) Since it is not necessary to provide the length from the lower end portion of the thin plate material 1 longer than necessary, the protruding portion 6 can be designed in a well-balanced size with respect to the thin plate material 1, etc. The effect of increasing the degree of freedom in the design of the thin plate material 1 including this can be obtained.

  Next, a method of three-dimensionally forming the thin plate material 1 described above and installing the thin plate material 1 on an installation surface such as a wall surface will be described with reference to FIGS. 3 and 4. FIG. 3 is a perspective view showing a state in which the thin plate material shown in FIG. 1 is three-dimensionalized, and FIG. 4 is a schematic view showing a state in which the thin plate material according to the present invention is three-dimensionalized and installed on an installation surface.

  As shown in FIG. 3, when the first bent portions 2a and 2b of the thin plate material 1 are valley-folded and the second bent portions 3a and 3b are mountain-folded, the first regions 4a and 4b are raised and the top portions thereof In the figure, a protrusion 6 flush with the second regions 5a and 5b appears to protrude from the first regions 4a and 4b.

  Before such a three-dimensionalization, although the separation distance between the contact portion 9a and the contact portion 9b is maximum, valley folding of the first bent portions 2a and 2b of the thin plate material 1 is performed by the above-described three-dimensionalization. And as the mountain folds of the first bent portions 3a and 3b are bent deeper, the separation distance between the contact portion 9a and the contact portion 9b is gradually narrowed. Therefore, for example, even when the width of the installation space on the installation surface is narrow, the first bending process of the thin plate material 1 so that the separation distance between the contact portion 9a and the contact portion 9b falls within the width of the installation space. The thin plate material 1 may be installed while appropriately bending and adjusting the portions 2a and 2b and the first bent portions 3a and 3b.

  Installation of the thin plate material 1 on the installation surface is performed by fastening screws with screws in each of the holes 9a1, 9a2, 9b1 and 9b2, engaging with hooks provided in advance on the installation surface, and the contact portions 9a and 9b and the installation surface And may be fixed directly with double-sided tape or an adhesive.

  The bent portion of the thin plate material 1 is configured to be bendable at a desired angle, so the angle θa formed by the first region 4a and the contact portion 9a and the angle formed by the first region 4b and the contact portion 9b Any θ b can be set arbitrarily (see FIG. 4A). Therefore, if the first bent portions 2a and 2b of the thin plate material 1 are valley-folded and the back surfaces of the contact portions 9a and 9b are brought into contact with the installation surface, as shown in FIG. 4A. It can also be installed on a flat wall, etc., and it is possible to use two different angles, such as the corner of a column as shown in FIG. 4 (b) or the corner of a room as shown in FIG. 4 (c). It becomes possible to attach the thin plate material 1 even across the surface. Furthermore, as shown in FIG. 4 (d), the first bent portions 2a and 2b of the thin plate material 1 are mountain-folded, and the front sides of the contact portions 9a and 9b are brought into contact with the installation surface. The thin plate material 1 may be installed. Thus, the thin plate material 1 has a high degree of freedom with respect to the installation location, and for example, while considering that the driver used when fixing with screws via the holes 9a1, 9a2, 9b1 and 9b2 does not interfere, 1) Bending the folded portions 2a and 2b by valley folding and bringing the back surface side of the contacting portions 9a and 9b into contact with the installation surface, or cresting the first bent portions 2a and 2b to form the contacting portions 9a and 9b It is possible to freely select whether the front side is in contact with the installation surface.

  The thin plate material 1 is manufactured as one sheet-like member (thin plate material) made of metal (for example, stainless steel, iron) or resin (for example, polypropylene) capable of elastic deformation and / or plastic deformation as an example. It is preferable because it can be easily manufactured by a laser processing machine (laser cutter) or a 3D printer, and the number of parts can be reduced. In the present invention, the thin plate member 1 is not necessarily limited to the configuration of a single thin plate member, and, for example, the first regions 4a and 4b, the second regions 5a and 5b, the contact portions 9a and 9b, and the protrusion 6 The first bending portions 2a and 2b and the second bending portions 3a and 3b may be configured to be foldable by hinges or connection tapes.

  Moreover, in the thin plate material 1, although the 1st bending process parts 2a and 2b and 2nd bending process parts 3a and 3b demonstrated the structure which consists of several slit arrangement (refer FIG. 2), this invention is not necessarily limited to this. For example, instead of the slit arrangement in which the linear slits penetrated are arranged, the groove arrangement in which half-cut grooves are arranged may be used.

  In the thin plate material 1, although the example which mainly comprises the protrusion part 6 as a guidance display area for a viewer was demonstrated, this invention is not necessarily limited to this, The 1st area | region 4a, 4b which bulges when three-dimensionalized The second regions 5a and 5b between the second bending portions 3a and 3b may also be configured as guidance display regions for the viewer to improve the transferability of the guidance display for the viewer. For example, the characters "MEN" or "GENTLEMEN" may be represented by painting, printing, cutting, or the like in the first region 4a and / or the first region 4b of the thin plate material 1. In addition to configuring the first areas 4a and 4b and / or the second areas 5a and 5b between the second bent portions 3a and 3b, which are raised when three-dimensionalized, as a guide display area, they are also configured as decoration areas. Alternatively, coloring may be applied, or a pattern such as painting, printing or cutting may be applied so that the projection 6 is more visible.

  In the thin plate member 1, the projecting portion 6 is provided at the central portion of the thin plate member 1 and the second bent portions 3a and 3b and the second regions 5a and 5b are provided in the vertical direction of the projecting portion 6, respectively. The present invention is not necessarily limited to such a configuration. For example, the lower ends 60a2 and 60b2 of the notches 60a and 60b are cut to the lower end of the thin plate member 1 to form the protrusion 6, and the second bent portions 3a and 3b are thin. It may be configured to extend only from the upper end of the plate 1 to the upper ends 60a1 and 60b1 of the notches 60a and 60b, whereby the second region 5b is not formed.

  In addition, the thin plate material 1 may be configured to provide a light source on the back surface side of the first regions 4 a and 4 b and / or on the back surface side of the protrusion 6. As shown in FIG. 3, when the thin plate material 1 is three-dimensionally formed, a gap is generated between the raised first regions 4 a and 4 b and the installation surface, and the projecting portion 6 and the first projecting in a wing-like shape. Since a gap is also generated between the regions 4a and 4b, if a light source is provided on the back surface side of the first regions 4a and 4b and / or the back surface side of the projecting portion 6, the effect and phase of the lighting leaked from the gap at each place Thus, the effect of impressing the protrusion 6 particularly on the viewer is further exhibited. The thin plate material 1 may have a light source directly attached to the back surface side of the first regions 4a and 4b and / or the back surface side of the projecting portion 6, or may be covered by existing light on a wall surface or the like as an installation surface. And the thin plate material 1 may be installed.

Second Embodiment
Hereinafter, the thin plate material according to the second embodiment of the present invention will be described in detail with reference to FIG. FIG. 5 is a front view showing a thin plate material according to a second embodiment of the present invention. 2nd Embodiment demonstrates the example which applied this invention to the thin-plate material as a guide plate for showing the location of a toilet. In the following description, among the thin plate members according to the second embodiment, the same components as those of the thin plate member 1 according to the first embodiment are given the same reference numerals, and detailed description of the constituent members is omitted. .

  The thin plate member 100 according to the second embodiment has a configuration in which the thin plate member 1 according to the first embodiment has a pair of second bending portions 3a and 3b, but a plurality of pairs of second bending portions It differs in that it has portions 3a to 3h and a plurality of protrusions 6.

  As shown in FIG. 5, the thin plate member 100 has a horizontally long rectangular outer shape, and the bent portion of the thin plate member 100 includes a pair of first bent portions 2a and 2b and a pair of first bent portions It has four pairs of second bent portions 3a to 3h provided between the portion 2a and the first bent portion 2b.

  The thin plate material 100 includes first regions 4c to 4g which are raised when the second bending portions 3a to 3h are mountain-folded between the pair of first bending portions 2a and the first bending portions 2b, It has four protrusions 6 which project from the first regions 4c to 4g when the second bent portions 3a to 3h are mountain-folded. Furthermore, in the thin plate material 100 shown in FIG. 5, when the four pairs of second bent portions 3a to 3h are mountain-folded, each of the four projecting portions 6 is the four pairs of second bent portions 3a to 3h. It becomes flush with the 2nd field 5a and 5b between 3h.

  The four protrusions 6 in the thin plate material 100 are two in the shape of a male silhouette (figure) similar to the protrusion 6 of the thin plate material 1 according to the first embodiment, and a female silhouette (figure) It is composed of two in the shape of. The cut-in portion 60c is in the shape of the left half of the female silhouette, and the cut-in portion 60d is in the shape of the right half of the female silhouette. The male silhouette of the protrusion 6 is colored in blue or black, the female silhouette of the protrusion 6 is colored in red, etc., and the other parts (contact parts 9a, 9b, first regions 4c to 4g The second regions 5a and 5b are preferably colored in white, or the like, so that the male silhouette and the female silhouette of the protruding portion 6 stand out and the visibility is improved.

  When the first bent portions 2a and 2b of the thin plate material 100 are valley-folded and the second bent portions 3a to 3h are mountain-folded, the first regions 4c to 4g are raised, and the whole is three-dimensionally formed into a substantially semicylindrical shape. The protrusion 6 flush with the second areas 5a and 5b is between the first area 4c and the first area 4d, between the first area 4d and the first area 4e, and the first area 4e and the first area. It appears so as to protrude from between the first region 4f and between the first region 4g and between 4f. As described above, according to the thin plate material 100, since the plurality of pairs of second bending portions 3a to 3h are provided between the first bending portions 2a and 2b, the first regions 4c to 4g are raised when three-dimensionalized. Unlike the thin plate material 1 according to the first embodiment, it can be made three-dimensional in a semi-cylindrical shape, and the degree of freedom of design can be improved.

  As apparent from the thin plate material 100 according to the second embodiment, in the thin plate material according to the present invention, the number of the second bending portion, the first region, the second region, and the protruding portion is not limited. .

Third Embodiment
Hereinafter, the thin plate material according to the third embodiment of the present invention will be described in detail with reference to FIG. FIG. 6 is a front view showing a thin plate material according to a third embodiment of the present invention. The third embodiment describes an example in which the present invention is applied to a thin plate material as a message board. In the following description, among the thin plate members according to the third embodiment, the same components as those of the thin plate member 1 according to the first embodiment are given the same reference numerals, and detailed description of the constituent members is omitted. .

  In the thin plate member 200 according to the third embodiment, the thin plate member 1 according to the first embodiment and the thin plate member 100 according to the second embodiment have the pair of first bent portions 2a and 2b. Although it is the structure which has contact part 9a, 9b, it differs in the point which has 10 1st bending process parts 2a-2j and six contact parts 9a-9f.

  As shown in FIG. 6, the thin plate member 200 is formed of a horizontally long rectangular outer shape, and the bent portion of the thin plate member 200 is paired with the first bent portions 2a to 2j of the first bent portion 2a. Between the first bent portion 2c, between the first bent portion 2c and the first bent portion 2d, between the first bent portion 2d and the first bent portion 2e, and the first bent portion It has a pair of second bending portions 3a and 3b, 3c and 3d, 3e and 3f, 3g and 3h, 3i and 3j provided between 2e and the first bending portion 2f, respectively.

  The thin plate member 200 includes the first bent portion 2a for forming the contact portion 9a and the first bent portion 2b for forming the contact portion 9b, and also the contact portion 9c. First bent portions 2c and 2d, first bent portions 2e and 2f for forming contact portion 9d, and first bent portions 2g and 2h for forming contact portion 9e, and contact And a first bent portion 2i, 2j for forming the portion 9f. In addition, between the first bent portions 2a and 2c, a pair of second bent portions 3a and 3b and first regions 4a and 4b that bulge when the second bent portions 3a and 3b are mountain-folded. And a protrusion 6 in the shape of a Roman letter "S" which protrudes from the first regions 4a, 4b when the second bent portions 3a, 3b are mountain-folded. Similarly, between the first bending portions 2d and 2e, a pair of second bending portions 3c and 3d, and a first region 4a that bulges when the second bending portions 3c and 3d are mountain-folded, 4b and a protrusion 6 in the shape of a Roman letter "M" which protrudes from the first regions 4a, 4b when the second bent portions 3c, 3d are mountain-folded. Similarly, between the first bending portions 2f and 2g, a pair of second bending portions 3e and 3f, and a first region 4a that bulges when the second bending portions 3e and 3f are mountain-folded, 4b and a protrusion 6 in the shape of a Roman character "I" which protrudes from the first regions 4a, 4b when the second bent portions 3e, 3f are mountain-folded. Similarly, between the first bending portions 2h and 2i, a pair of second bending portions 3g and 3h and a first region 4a that bulges when the second bending portions 3g and 3h are mountain-folded, 4b and a protrusion 6 in the shape of a Roman letter "L" which protrudes from the first regions 4a, 4b when the second bent portions 3g, 3h are mountain-folded. Similarly, between the first bending portions 2j, 2b, a pair of second bending portions 3i, 3j and a first region 4a that bulges when the second bending portions 3i, 3j are mountain-folded, 4b and a protrusion 6 in the shape of a Roman letter "E" which protrudes from the first region 4a, 4b when the second bent portions 3i, 3j are mountain-folded.

  In the thin plate member 200 shown in FIG. 6, when the first bent portions 2a to 2j are valley-folded and the second bent portions 3a to 3j are mountain-folded, each of the protrusions 6 is a second bent portion It is flush with the second regions 5a and 5b between 3a and 3h.

  The five projecting portions in the thin plate member 200 are formed, for example, in the shapes of Roman letters "S", "M", "I", "L" and "E", respectively. The cut portion 60e has the shape of the left outer shape line of the Roman character "S", and the cut portion 60f has the shape of the right outer shape line of the Roman character "S". Similarly, the cut portion 60g has the shape of the left outer shape line of the Roman character "M", and the cut portion 60h has the shape of the right outer shape line of the Roman character "M". Similarly, the cut portion 60i has the shape of the left outer shape line of the Roman character "I", and the cut portion 60j has the shape of the right outer shape line of the Roman character "I". Similarly, the cut portion 60k has the shape of the left outer shape line of the Roman character "L", and the cut portion 60l has the shape of the right outer shape line of the Roman character "L". Similarly, the incised portion 60m has the shape of the left outline line of the Roman letter "E", and the incised portion 60n has the shape of the right outline line of the Roman letter "E". The Roman character of the protrusion 6 is colored, and the other parts (the contact parts 9a to 9f, the first areas 4c and 4b, and the second areas 5a and 5b) are colored in another color, etc. This is preferable because the Roman letters of the protrusion 6 stand out and the visibility is improved.

  When the first bent portions 2a to 2j of the thin plate material 200 are valley-folded and the second bent portions 3a to 3j are mountain-folded, the first regions 4a and 4b are raised, and the respective top portions are the second regions A protrusion 6 flush with 5a, 5b appears to protrude from the first region 4a, 4b. The installation of the thin plate member 200 on the installation surface is performed by fastening screws with holes in holes (9a1 to 9f1 and 9a2 to 9f2) respectively provided in the contact portions 9a to 9f, or engaging hooks provided in advance on the installation surface Alternatively, the contact portions 9a to 9f and the installation surface may be fixed directly with a double-sided tape, an adhesive, or the like.

  As apparent from the thin plate member 200 according to the third embodiment, in the thin plate member according to the present invention, the number of first bent portions and the contact portion is not limited. In the thin plate member 200 according to the present embodiment, as described above, an example configured as a message board that can be regarded as the English word "SMILE" has been described, but "WELCOME", "Welcome", "THANKS", etc. It goes without saying that the message board may be configured using another word.

Fourth Embodiment
Hereinafter, a thin plate material according to a fourth embodiment of the present invention will be described in detail with reference to FIGS. 7 and 8. FIG. 7 is a front view showing a thin plate material according to a fourth embodiment of the present invention, and FIG. 8 is a perspective view showing a state in which the thin plate material shown in FIG. In the fourth embodiment, an example in which the present invention is applied to a thin plate as a guide plate for indicating the location of a male toilet will be described. In the following description, among the thin plate members according to the fourth embodiment, the same components as those of the thin plate member 1 according to the first embodiment are given the same reference numerals, and detailed description of the constituent members is omitted. .

  The thin plate member 1 according to the first embodiment, the thin plate member 100 according to the second embodiment, and the projecting portion 6 of the thin plate member 200 according to the third embodiment form a second region between the pair of second bending portions In the thin plate member 300 according to the fourth embodiment, at least a part of the projecting portion is provided continuously with the first region, while the configuration is flush with 5a and 5b. It is different.

  As shown in FIG. 7, the thin plate member 300 has a substantially square outer shape whose aspect ratio is set to be substantially the same, and a bent portion in the thin plate member 300 has a pair of first bent portions 2a and 2b, It has one second bending portion 3a provided between the pair of first bending portions 2a and the first bending portion 2b.

  The thin plate material 300 includes a first region 4a, 4b which is raised when the second bending portion 3a is mountain-folded between the pair of first bending portions 2a and the first bending portion 2b, and a second region And a protruding portion 6 protruding from the first region 4b when the bent portion 3a is mountain-folded. In the thin plate material 300 shown in FIG. 7, when the second bent portion 3a is mountain-folded, the protrusion 6 is flush with the first region 4a.

  As shown in FIG. 7, the protruding portion 6 in the thin plate material 300 is configured in the shape of a part of a male silhouette (figure). That is, the cut shape of the cut portion 60a for forming the protrusion 6 is the shape of the right half of the male silhouette. In the first area 4a, a cutout 70 is formed in which the shape of the left half of the male silhouette is cut out. In the present embodiment, the cutout 70 is composed of a cutout 70a of the head in the left half of the male silhouette and a cutout 70b of the trunk. Thereby, as shown in FIG. 7, the protrusion 6 is in the vicinity of the upper end 60a1 of the cut portion 60a, in the vicinity of the lower end 60a2, and between the cutout 70a and the cutout 70b (a male silhouette's neck And the first region 4a. In addition, in the thin-plate material 300 which concerns on this embodiment, although it is set as the structure which represents a male's silhouette by the combination of the protrusion part 6 and the cut-out part 70, it is not necessarily limited to this. For example, instead of providing the cutouts 70, the male silhouette may be represented by coloring the portions corresponding to the protrusions 6 and the cutouts 70 in blue or black.

  When the first bent portions 2a and 2b of the thin plate material 300 are valley-folded and the second bent portion 3a is mountain-folded, the first regions 4a and 4b are raised, and the protrusion 6 is at least one of the protrusions 6 In a state flush with the first region 4a continuously in the vicinity of the upper end 60a1 of the cutout 60a, the vicinity of the lower end 60a2, and the vicinity of the cutout 70a and the cutout 70b); Appears to project from the area 4b.

  As apparent from the thin plate member 300 according to the fourth embodiment, the thin plate member according to the present invention may be one having at least one second bent portion. Moreover, the protrusion part should just protrude from either of 1st area | region 4a or 4b which bulges when carrying out the mountain fold of the 2nd bending process part.

  In each of the thin plate members according to the first to fourth embodiments described above, the first bending portion and the second bending portion have been described as having a configuration in which the first bending portion and the second bending portion are provided in parallel in the longitudinal direction. The present invention is not necessarily limited to such a configuration. The first bending portion and the second bending portion may be provided in the lateral direction or in the oblique direction, or the first bending portions or the first bending portion and the second bending portion are not parallel to each other. It is also good.

  Moreover, although the thin plate material which concerns on all the above-mentioned embodiment is comprised by the substantially square or substantially rectangular shape in the unfolded state, the thin plate material which concerns on this invention is not limited to this, According to the intended purpose It goes without saying that any other contour such as polygon, circle, or oval may be used.

  According to the thin plate material according to the present invention, it is possible to provide various guidance sign plates by appropriately designing the shape of the projecting portion in accordance with the use of the thin plate material. For example, the thin plate material according to the present invention can be used as a guide sign plate for a toilet by configuring the shape of the protrusion to show a silhouette (figure) of a male and / or a female. The thin plate material according to the present invention shows a break room, smoking area, smoking cessation, nursing room, changing room, facilities for disabled persons, smoking room, elevator, escalator, etc. It becomes possible to use for the guidance sign board for.

  Further, for example, the thin plate material according to the present invention can be used as various guidance signs by configuring the shape of the protrusion to show Hiragana characters, Katakana characters, Kanji, numbers, Roman characters and other foreign language characters as characters. It becomes possible to use for the board and the message board etc. For example, in the case of the thin plate material of the present invention in which the shape of the protrusion is configured to indicate a numeral, a display plate for indicating the number assigned to each of a plurality of parking spaces in a parking lot, and each hole of a golf course It becomes possible to use for the display plate etc. of the hole number installed in the tea ground of.

  Furthermore, by arranging a plurality of three-dimensional thin plate materials, it is possible to use so that one guide information, a message, etc. can be completed as a whole. For example, in the same manner as the thin plate material 1 in the first embodiment, a thin plate material having the shape of the projecting portion as a female silhouette (figure) may be installed side by side with the thin plate member 1 having the projecting portion 6 of a male silhouette. It can be used as a signboard indicating whereabouts of men's and women's toilets. Also, for example, among the three thin plate members, the shape of the protruding portion of one thin plate member is kanji "休", the shape of the protruding portion of another thin plate member is kanji "憩", and the other one By configuring the shape of the projecting part of the sheet material to indicate the kanji "place", when these are three-dimensionally formed and arranged in order, the word "rest place" is completed as a whole and the rest It can be used as a signboard indicating the location of a place. In this example, although the configuration in which the shapes of the protrusions all indicate the same type of kanji has been described, it goes without saying that one or more characters, figures, symbols, and patterns may be arbitrarily combined. Yes. For example, in the above example, as the fourth thin plate material, the shape of the protruding portion is configured to show the symbol of the arrow, and if arranged in the three thin plate members, the rest place in the direction of the arrow Can be used as a signboard indicating that the

  Moreover, according to the thin plate material which concerns on this invention, it is not restricted to what is used, making a contact part contact | abut to a wall etc. and fixing a thin plate material to an installation surface. The shape of the projecting part of the thin plate material according to the present invention can be represented, for example, by a decorative design of animal and plant or other patterns, and a three-dimensionalized thin plate material can be used as a wall hanging or a decoration as an interior or an exterior.

  Further, according to the thin plate material according to the present invention, the magnet hook is attached to the first region or the like which is raised when it is three-dimensionalized by forming the magnet by the attachable metal plate, or the small item is locked. Magnetism can be used to improve practicality, such as sticking notes and calendars.

  According to the thin plate material according to the present invention, by forming the magnet with a mountable metal plate, for example, a magnet sheet part is attached to the protruding portion which protrudes when three-dimensionalized, and the shape of the protruding portion It may be configured to be able to enjoy the change of For example, as in the thin plate material 1 according to the first embodiment, the protrusion 6 which is usually in the shape of a male silhouette is used as it is, and in a silhouette shape such as dracula, ghost, pumpkin or bat only in the halloween season. The parts made of magnet sheet may be attached to the whole surface or a part of the projecting part 6 or the like, and the parts may be attached with a sense of changing according to the season etc. to make a thin sheet material with a good taste.

  Although the present invention has been described with reference to the above embodiment, the present invention is not limited to the above embodiment, and can be improved or changed within the scope of the improvement purpose or the spirit of the present invention.

1 sheet material 2a to 2j first bending portion (bending portion)
3a to 3j second bending portion (bending portion)
4a to 4g First region 5a, 5b Second region 6 Protrusions 9a to 9f Contact portion 9a1 to 9f1 Hole 9a2 to 9f2 Hole 21 First slit arrangement (slit arrangement)
21a linear slit 22 second slit array (slit array)
22a linear slit 23 third slit array (slit array)
23a Linear slit 24 fourth slit array (slit array)
24a linear slit 26 deformed portion 60a to 60n cut portion 70, 70a, 70b cut out portion 100 thin plate material 200 thin plate material 300 thin plate material D1 adjacent distance D2 spacing distance L length of deformed portion W slit width

In order to solve the above-mentioned subject, the thin plate material of the present invention is a thin plate material which has a bending portion which can be bent at a desired angle, and the bending portion forms an abutting portion which abuts on the installation surface And at least one pair of first bending portions, and one or more second bending portions provided between the pair of first bending portions, and the first bending portion and / or Alternatively, the second bending portion is formed by arranging a plurality of slit arrays in which a plurality of linear slits are arranged at predetermined intervals adjacent to each other, so that the linear slits of adjacent slit arrays alternately appear. provided, between the first bent portion of the pair has a first region to bulge when mountain fold the second bending portion, the first when the second bending section has crease From 1 area A protrusion that output, and having a.

Further, in the thin plate material according to the present invention, the deformed portion formed between the linear slits adjacent in the slit arrangement and deformed at the time of bending has a length of 10 times or more of the thickness of the thin plate material. I assume.

Further, the first bent portion and the second bent portion of the thin plate material according to the present invention are configured such that a plurality of slit arrays in which a plurality of linear slits are arranged at predetermined intervals are adjacent to each other. the linear slit between the slit array are provided as it appears alternately, is formed between the straight slit adjacent in the slit arrangement, deformable portion that deforms at the time of bending, the in the first bent portion the length of the deformed portion, characterized in longer than the length of the flexible portion of the second bending portion.

Claims (10)

It is a thin plate material having a bending portion which can be bent at a desired angle,
The bent portion is
At least one pair of first bending parts for forming an abutting part in contact with the installation surface; and one or more second bending parts provided between the pair of first bending parts; Have
Between the pair of first folds,
A thin portion characterized by having a first region which is raised when the second bending portion is mountain-folded, and a projecting portion which protrudes from the first region when the second bending portion is mountain-folded. Plate material.   The thin plate material according to claim 1, wherein at least a part of the protrusion is provided continuously with the first region.   At least one pair of the second bending portions is provided between the pair of first bending portions, and the protrusion is flush with a second region between the pair of second bending portions. The thin plate material according to claim 1 or 2, characterized in that   The thin plate material according to any one of claims 1 to 3, wherein the protrusion has a shape of at least a part of one or more characters, figures, symbols and / or patterns.   The first bent portion and / or the second bent portion is formed by allowing two or more adjacent slit arrays in which a plurality of linear slits are arranged at predetermined intervals to be adjacent, and the linear shape of the adjacent slit arrays The thin plate material according to any one of claims 1 to 4, wherein the slits are provided alternately. The first bending portion and the second bending portion are formed by arranging a plurality of slit arrays in which a plurality of linear slits are arranged at predetermined intervals adjacent to each other in two or more lines, and the linear slits of the adjacent slit array Are arranged to appear alternately,
The deformed portion formed between the adjacent linear slits in the slit arrangement and deformed at the time of bending has a length of 10 times or more of the thickness of the thin plate material,
The length of the said deformation | transformation part in a said 1st bending process part is longer than the length of the said deformation | transformation part in a said 2nd bending process part, It is described in any one of Claim 1 thru | or 4 characterized by the above-mentioned. Sheet material.   The thin plate material according to claim 5 or 6, wherein the first bending portion and / or the second bending portion are configured such that the slit arrangement is adjacent to an even number row.   The thin plate material according to any one of claims 1 to 7, wherein a light source is provided on the back surface side of the first region and / or the protruding portion.   The thin film according to any one of claims 1 to 8, wherein the contact portion is formed in a region between the first bending portion and an end portion of the thin plate material. Plate material.   The thin plate material according to any one of claims 1 to 9, which is a single thin plate material.

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