JP2015203780A - Object posting tool - Google Patents

Abstract

PROBLEM TO BE SOLVED: To post a display object nicely on a wall or the like with a thumbtack, the thumbtack itself being not visible to people looking at the display object.SOLUTION: An object positing tool for posting an object on a wall surface in a state that a rear surface of the object to be posted is faced to the wall surface, includes: a thin plate-like flat plate member 110 attachable to a rear face of the article; and a piercing pin 120 vertically erected on a rear surface of the flat plate member and pierceable into the wall surface when one surface of the flat plate member 110 is used as a front surface of the flat plate member and the another surface of the flat plate member 110 is used the rear surface of the flat plate member. The flat plate member 110 is formed in a polygonal shape having two sides 110a, 110b orthogonal to each other, and is formed with long holes 111a, 111b for screws fastening along the two sides 110a, 110b orthogonal to each other.

Description

  The present invention relates to an article display tool suitable for posting an article to be posted, such as a panel or a poster, on a wall surface.

  Various article display tools used when attaching articles to be posted (referred to as articles to be posted) such as panels and posters on a wall surface are conventionally known (for example, see Patent Document 1).

  FIG. 9 is a diagram for explaining the article display tool 900 disclosed in Patent Document 1. As shown in FIG. FIG. 9A is an exploded perspective view of the article display tool 900 disclosed in Patent Document 1, and FIG. 9B is an article to be posted by the article display tool 900 disclosed in Patent Document 1. It is a top view which shows the state which posted the wall surface (not shown).

  As shown in FIG. 9A, the article display tool 900 disclosed in Patent Document 1 includes a corner stopper 910 and a transparent frame 920 that overlaps the corner stopper 910. The corner stopper 910 and the transparent frame 920 are formed with thumbtack through holes 911 and 921 through which the thumbtack 930 can pass, respectively, on the same axis. The thumbtack holes 911 and 921 are formed so as to protrude outward from the corner stopper 910 and the transparent frame 920. Further, the corner stopper 910 is provided with a front presser plate 912 and a back presser plate 913 that can sandwich the article to be posted 940 (see FIG. 9B).

  According to the article posting tool 900 configured as described above, as shown in FIG. 9B, a plurality (for example, four) of the article posting tools 900 are used to post the posting target article 940 on the wall surface. be able to. That is, each corner portion of the posting target article 940 is sandwiched between the front pressing plate 912 and the back pressing plate 913 of the corner stopper 910 in each article posting tool 900, and is covered with the transparent frame 920 from above to be transparent. The thumbtack 930 is pierced into the wall surface through the thumbtack 930 through the thumbtack holes 911 and 921 formed in the frame 920 and the corner stopper 910. Thereby, the posting object 940 can be posted on the wall surface.

  Note that, as described above, the thumbtack through-holes 911 and 921 are formed to protrude outward from the corner stopper 910 and the transparent frame 920, so the thumbtack 930 does not penetrate the posting target article 940, and the posting target. The pierced hole of the thumbtack 930 does not remain on the article 940.

Japanese Patent Application Laid-Open No. 2000-238496

  However, the article display tool 900 disclosed in Patent Document 1 is a part in which a corner stopper 910, a transparent frame 920 that overlaps the corner stopper 910, and a thumbtack 930 are separately separated. After the article to be posted is sandwiched between the corner stopper 910 and the transparent frame 920, it is necessary to pierce the wall with a thumbtack 930, which is a separate part, and the article to be posted 940 is posted. Work (called posting work) is difficult. In particular, since the thumbtack 930 is a separate part, the thumbtack 930 may be dropped or lost, and it may take time for the posting work.

  In addition, the article display tool 900 disclosed in Patent Document 1 is in a state where the thumbtack 930 itself is exposed when the article to be posted is displayed on the wall surface as shown in FIG. 9B. Since the thumbtack 930 itself touches the eyes of the person who sees the article 940 to be posted, it cannot be said that it is not preferable in appearance. In addition, the article display tool 900 disclosed in Patent Document 1 is used when the article to be posted 940 is not a thin article such as a poster or a photograph, and for example, displays an article having a thickness of about several tens of millimeters. Whether or not can be used is questionable.

  Recently, a panel surrounded by an aluminum frame (referred to as an aluminum frame panel) has been widely used as an article to be posted. Since this aluminum frame panel is lightweight and excellent in aesthetics, it is convenient for displaying various contents and illustrations in exhibition halls, museums, offices, and public facilities. For this reason, such an aluminum frame panel is considered to be used more widely in the future.

  When such an aluminum frame panel is an article to be posted, conventionally, it is common to hang the aluminum frame panel with a string, but a request to post the aluminum frame panel on a wall without hanging with a string There is also. In this case, for example, the interval between the front presser plate 912 and the back presser plate 913 of the corner stopper 910 in the article display tool 900 disclosed in Patent Document 1 described above is a posting object having a thickness of about several tens of millimeters. If it is set so as to be compatible with articles, it is considered that such an aluminum frame panel can be attached to the wall surface without being suspended by a string.

  However, even in this case, as described above, the thumbtack 930 itself is eventually exposed, and the thumbtack 930 itself is exposed to the viewer of the aluminum frame panel. It doesn't look good.

  The present invention has been made in view of the above circumstances, and an article display tool that can be displayed on a wall or the like with a good view of the posting object without the thumbtack itself being in contact with the eyes of the person viewing the article to be posted. The purpose is to provide.

  [1] The article display tool of the present invention is an article display tool for posting the article on the wall surface with the back surface of the article to be posted facing the wall surface, and can be attached to the back surface of the article. A thin flat plate member and one surface of the flat plate member as the front surface of the flat plate member, and the other surface of the flat plate member as the back surface of the flat plate member, projecting perpendicularly to the back surface of the flat plate member The flat plate member has a polygonal shape having two orthogonal sides, and a long hole for screwing is formed along the two orthogonal sides. It is characterized by being.

  Since the article posting tool of the present invention can be attached to the back side of the article to be posted (posting target article), when the article to be posted is placed on the wall using the article posting tool, The tool is present on the back side of the article to be posted. For this reason, the article display tool of the present invention can be posted on a wall or the like with good appearance without touching the eyes of a person viewing the article to be posted.

Further, since the flat plate member has a polygonal shape having two sides that are orthogonal to each other, when the article to be posted is a rectangular article to be posted such as an aluminum frame panel, the article display tool of the present invention. The article display tool of the present invention can be attached to the posting object in a state where the two orthogonal sides are aligned with the two orthogonal sides in the corner portion on the back surface of the posting object. In addition, when a long hole for screwing is formed along two orthogonal sides, when the article display device of the present invention is attached to an aluminum frame panel or a panel with a wooden frame, the long hole Can be used to screw the article display device of the present invention (refer to the embodiments described later for details).
The term “wall surface” in this specification includes all items that can be posted on a general thumbtack, such as a building wall, a standing signboard, a partition board (eg, a partition), and a bulletin board. It is a waste.

  [2] In the article display tool of the present invention, it is preferable that the piercing pin protrudes at a position substantially at the center of gravity of the flat plate member.

  Since the piercing pin protrudes at a position that is substantially the center of gravity of the flat plate member, the flat plate member is stably fixed to the wall surface when the piercing pin is pierced into the wall surface. When the posted article is posted on the wall surface using the article posting tool, the posted article is posted on the wall surface in a stable state.

  [3] In the article display tool of the present invention, the length of the straight side of the flat plate member is in a range of 20 mm to 40 mm, and the thickness of the flat plate member is in a range of 0.5 mm to 2 mm, The protruding length of the piercing pin is preferably in the range of 8 mm to 20 mm.

  By setting the length of the side of the flat plate member, the thickness of the flat plate member, and the protruding length of the piercing pin within such ranges, it can be used for articles of various sizes.

  [4] The article display tool of the present invention further includes a sheet-like article holding portion that can hold a corner portion of the sheet-like article by being attached to the flat plate member, When the sheet-shaped article holding section is mounted on the flat plate member, a surface cover section that can insert a corner portion of the sheet-shaped article between the back surface of the flat plate member and the opposite surface. And a flange that is integrally formed with the surface cover portion and that can sandwich the edge of the flat plate member between which the two orthogonal sides of the flat plate member exist. .

  By having such a sheet-shaped article holding portion, for example, a sheet-shaped article such as a photograph or a poster can be posted on the wall surface as it is without being placed in an aluminum frame panel or the like.

  [5] In the article display device of the present invention, it is preferable that the sheet-shaped article holding portion is detachable from the flat plate member.

  In this way, by making the sheet-like article holding part detachable from the flat plate member, it is possible to use it according to the type of article to be posted. For example, when the article to be posted is an aluminum frame panel or the like, it is possible to attach the flat plate member to the aluminum frame panel and post the aluminum frame panel on the wall surface without attaching the sheet-like article holding portion to the flat plate member. it can. In the case where the article to be posted is a sheet-like article such as a poster or a photograph, the sheet-like article holding portion is attached to the flat plate member, and the poster or photograph is placed between the sheet-like article holding portion and the surface of the flat plate member. With the sheet-like article inserted, sheet-like articles such as posters and photographs are posted on the wall surface. In this way, usage can be made according to the type of article to be posted.

  [6] In the article display tool of the present invention, the sheet-like article is inserted between the surface cover portion and the flat plate member on a part or the entire surface of the surface cover portion facing the flat plate member. It is preferable that a concavo-convex portion for preventing the sheet-like article from falling out is formed to prevent the sheet-like article from falling off when it is in a state.

  By forming the uneven part for preventing the sheet-like member from falling off, the sheet-like member is manually removed in a state where a sheet article such as a photograph or a poster is inserted between the surface cover part and the flat plate member. Unless this is done, the sheet-like member can be easily prevented from falling out between the surface cover portion and the flat plate member.

It is a perspective view shown in order to demonstrate the article posting tool 10 concerning Embodiment 1. FIG. It is a figure shown in order to demonstrate the 1st usage example of the article display tool 10 which concerns on Embodiment 1. FIG. It is a figure shown in order to demonstrate the 2nd usage example of the article display tool 10 which concerns on Embodiment 1. FIG. It is a figure shown in order to demonstrate the 3rd usage example of the article posting tool 10 concerning Embodiment 1. FIG. It is a figure shown in order to demonstrate the article display tool 20 which concerns on Embodiment 2. FIG. It is a figure shown in order to demonstrate the structure of a sheet-like article holding part. It is a figure which shows the state which posted the sheet-like article (for example, a poster) on the wall surface using the article display tool 20 concerning Embodiment 2. FIG. It is a figure which shows the modification of the article display tool. It is a figure shown in order to demonstrate the article display tool 900 currently disclosed by patent document 1. FIG.

  Hereinafter, embodiments of the present invention will be described.

[Embodiment 1]
FIG. 1 is a perspective view for explaining an article display tool 10 according to the first embodiment. As shown in FIG. 1, the article display device 10 according to the first embodiment includes a thin plate member 110 that is roughly a right triangle, and a position substantially at the center of gravity of the plate member 110 and perpendicular to the plate member 110. It has a piercing pin 120 protruding.

  In the article display device 10 according to the first embodiment, the surface on the side where the piercing pin 120 exists is the “back surface” of the article display device 10, and the surface on the side where the piercing pin 120 does not exist is the surface of the article display device 10. It will be described as “surface”. The same applies to the case where the flat plate member 110 is described. The surface on the side where the piercing pin 120 exists is defined as the “back surface” of the flat plate member 110, and the surface on the side where the piercing pin 120 does not exist is defined as “ It will be described as “surface”.

  Long holes 111a and 111b are formed along two orthogonal sides 110a and 110b of the flat plate member 110, respectively. In addition, although the article display tool 10 which concerns on Embodiment 1 has illustrated the case where it is set as the polygon (roughly right triangle shape) which has two orthogonal | vertical sides 110a and 110b and the hypotenuse 110c, each corner | angular part is illustrated. Is chamfered and rounded. The flat plate member 110 may be made of a metal such as stainless steel or aluminum, and may be made of a synthetic resin as long as a predetermined strength is obtained.

  In addition, as for the dimensions of the flat plate member 110, the lengths L1 and L2 of each of the two orthogonal sides 110a and 110b are about 20 mm including rounded portions at the corners, and the thickness t is about 1 mm. The protruding length of the piercing pin 120 is about 10 mm.

In addition, the dimension of each part of the flat plate member 110 and the protruding length of the piercing pin 120 are not limited to these values, and can be set as appropriate. However, the dimensions L1 and L2 of the two orthogonal sides 110a and 110b of the flat plate member 110 are preferably in the range of 20 mm to 40 mm including rounded portions at the corners, and the thickness t is 0.5 mm to 2 mm. The protrusion length of the piercing pin 120 is preferably in the range of 8 mm to 20 mm. By setting the size of each part of the flat plate member 110 and the protruding length of the piercing pin 120 within such a range, the flat plate member 110 can be used for articles of various sizes.
The lengths L1 and L2 of the two orthogonal sides 110a and 110b of the flat plate member may be equal, but the lengths L1 and L2 of the two sides 110a and 110b may be slightly different.

  FIG. 2 is a diagram for explaining a first usage example of the article posting tool 10 according to the first embodiment. A first usage example of the article display device 10 according to the first embodiment is an aluminum frame panel 200A (also referred to as an aluminum frame panel 200A with a screw groove) of a type in which a screwing groove is formed on the back side of the aluminum frame panel. In this case, the article display tool 10 is attached.

  2A is an enlarged view of a part of the back surface of the aluminum frame panel 200A with a thread groove, and FIG. 2B is an embodiment of the aluminum frame panel 200A with a thread groove shown in FIG. 2A. 2 (c) is a side view of FIG. 2 (b), and FIG. 2 (d) is a side view of the aluminum frame panel 200A with a thread groove. It is a front view which shows the state posted in. 2 (a), 2 (b), and 2 (c) show an enlarged view of one corner portion of the threaded aluminum frame panel 200A.

  Here, the aluminum frame panel 200A with the screw groove is composed of two orthogonal frame pieces out of the four frame pieces 221, 222, 223, and 224 constituting the left, right, upper and lower sides of the aluminum frame panel 200A with the screw groove. Assume that the frame pieces 221 and 222, and the frame pieces 223 and 224 are aluminum frame panels connected by L-shaped connecting tools 230, respectively.

  In such an aluminum frame panel 200A with a thread groove, as shown in FIG. 2 (a), an L-shaped connecting tool 230 is formed in screw fastening grooves 211 and 212 in the vicinity of the connection end portions of the frame piece 221 and the frame piece 222, respectively. In the inserted state, the screws 240 and 240 are respectively inserted into screw holes (not shown) of the L-shaped connector 230 and screwed to connect the two orthogonal frame pieces 221 and 222. This is similarly performed for other two orthogonal frame pieces (frame piece 223 and frame piece 224). As a result, an aluminum frame panel 200A with a thread groove as shown in FIG.

  The aluminum frame panel 200A with a thread groove is one of aluminum frame panels generally marketed as a general-purpose product. When the article display device 10 according to the first embodiment is attached to such an aluminum frame panel 200A with a thread groove, the screw 240 is once removed, and the long holes 111a and 111b of the flat plate member 110 are respectively screwed grooves 211 and 212. Then, the screw 240 once removed is inserted into the screw hole of the L-shaped connector 230 through the long holes 111a and 111b and fixed with screws.

  By doing in this way, the article display tool 10 concerning Embodiment 1 can be attached to the corner part of the aluminum frame panel 200A with a thread groove, as shown in FIG.2 (b) and FIG.2 (c). The attachment work of the article display tool 10 is similarly performed in the other corner portion of the aluminum frame panel 200A with the thread groove. Thereby, the article display tool 10 is attached to each corner portion of the aluminum frame panel with a thread groove.

  When the aluminum frame panel 200A with a thread groove to which the article display tool 10 according to the first embodiment is attached is posted on the wall surface, each article display tool attached to each corner portion of the aluminum frame panel 200A with a thread groove The piercing pin 120 in FIG. Specifically, when the rear surface of the aluminum frame panel 200A with a thread groove is in a state of facing the wall surface 400, after positioning on the wall surface 400, each corner portion of the aluminum frame panel 200A with a thread groove is pressed against the wall surface 400. Good.

  Thereby, the piercing pin 120 in each article display tool 10 attached to each corner portion pierces the wall surface 400, and the aluminum frame panel 200A with a thread groove can be posted on the wall surface 400 (see FIG. 2D). ). The wall surface 400 is not particularly limited as long as it can pierce a general thumbtack. Examples of the wall surface on which a general thumbtack can be stabbed include a wall surface in which a cloth is pasted on the surface of a gypsum board, a wooden wall surface, and the like.

  Thus, when the aluminum frame panel 200A with a thread groove is posted on the wall surface 400, as shown in FIG. 2 (d), each article display tool 10 attached to each corner portion has the aluminum frame panel. It is in a state hidden behind the back surface of 200A. For this reason, each article posting tool 10 does not touch the eyes of the person who sees the aluminum frame panel 200A, and only the aluminum frame panel 200A is posted on the wall surface 400. It will be excellent.

  When the threaded aluminum frame panel 200A is relatively small and light, it is not always necessary to attach the article display device 10 to all four corners, and the article is only attached to the upper two corners. The posting tool 10 may be attached, or may be attached to the article posting tool 10 only at a pair of diagonal corner portions.

  FIG. 3 is a diagram for explaining a second usage example of the article posting tool 10 according to the first embodiment. FIG. 3 shows a case where the article display device 10 according to the first embodiment is attached to an aluminum frame panel 200B (also referred to as an aluminum frame panel 200B without a screw groove) of a type in which no screwing groove is formed on the back side of the aluminum frame. Show. FIG. 3A is a view showing the back surface of the aluminum frame panel 200B without a thread groove, and FIG. 3B shows a state in which the article display tool 10 according to Embodiment 1 is attached to the aluminum frame panel 200B without a thread groove. 3 (c) is a side view of FIG. 3 (b). 3 (a), 3 (b), and 3 (b) show an enlarged view of one corner of the aluminum frame panel 200B without a thread groove.

  Here, the non-threaded aluminum frame panel 200B has four frame pieces (only the frames 221 and 222 shown in FIG. 3) that constitute the left, right, top, and bottom sides of the non-threaded aluminum frame panel 200B. ) Is an aluminum frame panel in which two orthogonal frame pieces (for example, the frame piece 221 and the frame piece 222) are connected by a fixing screw 260 provided on the end face side.

  In FIG. 3, only the frames 221 and 222 are shown as the frame pieces. However, as with the aluminum frame panel 200A (see FIG. 2D) with a thread groove, four frame pieces 221 and 221 are shown. Description will be made assuming that 222, 223, and 224 exist.

  An aluminum frame panel 200B without a thread groove as shown in FIG. 3 is also one of the aluminum frame panels that are generally marketed as general-purpose products. Further, in the non-threaded aluminum frame panel 200B, here, the back plate 270 of the non-threaded aluminum frame panel 200B extends into the area of each frame piece (frame pieces 221, 222, 223, 224). . And each frame piece 221-224 and the back surface board 270 are not a close | contact state, but a slight clearance exists.

  When the article display device 10 according to the first embodiment is attached to such an aluminum frame panel 200B without a thread groove, the right-angled corners of the flat plate member 110 in the article display device 10 according to the first embodiment (however, the first embodiment) The flat plate member 110 in the article display device 10 according to the above is rounded.) On the back plate 270 so as to correspond to the corner portion of the aluminum frame panel 200B without a thread groove, two orthogonal sides 110a of the flat plate member 110, 110b is slid so as to be inserted into a gap between two orthogonal frame pieces (for example, frame pieces 221 and 222) and the back plate 270 of the aluminum frame panel 200B having no thread groove. Thereby, the article display tool 10 is attached to the aluminum frame panel 200B without a thread groove as shown in FIG. 3 (b) and FIG. 3 (c).

  As shown in FIGS. 3B and 3C, when the unthreaded aluminum frame panel 200B to which the article display device 10 is attached is posted on the wall surface 400, it is the same as the aluminum frame panel 200A with a thread groove. In addition, the piercing pin 120 in each article display tool 10 attached to each corner portion of the aluminum frame panel 200B without a thread groove may be pierced into the wall surface 400, thereby, similarly to the aluminum frame panel 200A with a thread groove, The unthreaded aluminum frame panel 200B can be posted on the wall surface 400 (see FIG. 2D).

  Also in the case of the aluminum frame panel 200B without a thread groove, each article display tool 10 attached to each corner portion is hidden on the back surface of the aluminum frame panel 200B without the thread groove. For this reason, each article posting tool 10 is in a state where only the aluminum frame panel 200B without a thread groove is posted on the wall surface 400 without touching the eyes of a person who sees the aluminum frame panel 200B without the thread groove. , Looks good and aesthetically pleasing.

  In this case as well, when the unthreaded aluminum frame panel 200B is relatively small and light, it is not always necessary to attach the article display device 10 to all the four corners, and the upper two corners. The article display tool 10 may be attached only to the part, or may be attached to the article display tool 10 only at a pair of diagonal corners.

  FIG. 4 is a diagram for explaining a third usage example of the article posting tool 10 according to the first embodiment. FIG. 4 shows a case in which the article display device 10 according to the first embodiment is attached to a type (a panel with a frame) in which a canvas used when drawing a picture or the like is held by a frame such as a wooden frame. 4A is a view showing the back surface of the frame-equipped panel 300, and FIG. 4B is a view showing a state in which the article display tool 10 according to the first embodiment is attached to the frame-equipped panel 300. FIG. (C) is a side view of FIG.4 (b). A panel 300 with a frame shown in FIG. 4 is generally commercially available as a general-purpose product.

  When attaching the article display device 10 according to the first embodiment to such a frame-equipped panel 300, two orthogonal panel pieces among the four panel pieces constituting the frame-equipped panel 300 (for example, the panel shown in FIG. 3). The article display tool 10 according to the first embodiment is attached to a corner portion that is a connection portion between the piece 310 and the panel piece 320). Specifically, the article display tool is configured by screwing the flat plate member 110 to the panel pieces 210 and 220 through the long holes 111a and 111b of the flat plate member 110 in the article display tool 10 according to the first embodiment, respectively. 10 is attached (see FIG. 4B and FIG. 4C). The attachment work of the article display tool 10 is similarly performed in the other corner portion of the frame-equipped panel 300.

  When the frame-equipped panel 300 to which the article display device 10 according to the first embodiment is fixed is attached to the wall surface, it is posted on the wall surface 400 in the same procedure as the aluminum frame panel 200A with a thread groove or the aluminum frame panel 200B without a thread groove. (See FIG. 2 (d)).

  Also in the case of such a frame-equipped panel 300, each article posting tool 10 attached to each corner portion of the frame-equipped panel 300 is hidden behind the frame-equipped panel 300. Since only the panel with a frame 300 is attached to the wall without touching the eyes of a person viewing the panel with a frame 300, the appearance is good and the aesthetics are excellent.

  When the frame-equipped panel 300 is relatively small and light, it is not always necessary to fix the article display device 10 at all four corner portions, and the article display device only at the upper two corner portions. 10 may be attached, or it may be attached to the article display tool 10 only at a pair of diagonal corner portions.

  As described above, the article display tool 10 according to the first embodiment displays various panels such as the aluminum frame panel 200A with a thread groove, the aluminum frame panel 200B without a thread groove, and the panel with a good appearance on the wall surface. Can do. As described above, in the article display tool 10 according to the first embodiment, when various types of panels are posted on the wall surface, the wall surface is, for example, a wall surface in which a cloth is pasted on the surface of the above-described gypsum board It has been confirmed by experiments that the panel can sufficiently withstand the weight of about 1 kg.

  Therefore, if the article to be posted is a general aluminum frame panel 200A, 200B or a panel 300 with a frame, it can sufficiently withstand the weight of these panels. This is not limited to the various types of panels described above, and can be posted on the wall surface using the article posting tool 10 according to the first embodiment, as long as it is a posting target article having a weight of about 1 kg. Like the various panels, the panel can withstand the weight of the article to be posted.

[Embodiment 2]
FIG. 5 is a diagram for explaining the article posting tool 20 according to the second embodiment. FIG. 5A is a perspective view of the article display device 20 according to the second embodiment when viewed from the back surface (the back surface of the flat plate member 110), and FIG. It is the perspective view seen from the surface (surface of the flat plate member 110) side.

  The article display tool 20 according to the second embodiment can be used to post a sheet-like article such as a photograph or a poster on the wall surface using the article display tool 10 according to the first embodiment. For this reason, in addition to the article display tool 10 according to the first embodiment, the sheet-like article holding unit 500 made of a synthetic resin that can hold the sheet-like article by inserting the sheet-like article between the surface of the flat plate member 110. It has further.

  The sheet-like article holding part 500 is formed integrally with the surface cover part 510 and the surface cover part 510 between which the sheet-like article can be inserted between the flat plate member 110 and the surface cover part 510. And the flange portion 520 capable of sandwiching the edge portion of the flat plate member 110 (the edge portion where the two orthogonal sides 110a and 110b exist).

Specifically, the surface cover portion 510 has a substantially triangular shape that exposes a part of the surface of the flat plate member 110 and faces most of the surface.
Further, the flange portion 520 exists on the back surface side of the flat plate member 110. The flange portion 520 has an L-shaped planar shape along the edge of the flat plate member 110 (the edge where the two orthogonal sides 110 a and 110 b exist). The flat plate member 110 is sandwiched.
The sheet-shaped article holding unit 500 configured as described above is detachable from the flat plate member 110.

  As described above, the surface cover portion 510 exposes a part of the surface of the flat plate member 110 and faces most of the surface. Here, “a part of the surface of the flat plate member 110” is used. This is the surface along the edge of the flat plate member 110 on the hypotenuse 110c side. That is, the front cover portion 510 faces the surface of the flat plate member 110 so as to form an exposed portion 115 (a region painted in gray in FIG. 5) on the surface along the edge of the flat plate member 110 on the oblique side 110c side. To do. The exposed portion 115 serves as a guide portion when the sheet-like article is inserted between the surface cover portion 510 and the surface of the flat plate member 110.

FIG. 6 is a cross-sectional view for explaining the structure of the sheet-like article holding unit 500. 6 is a cross-sectional view taken along the line xx in FIG. 5, and the cross-sectional view taken along the line yy is the same.
The sheet-shaped article holding unit 500 is set so that the interval w between the surface cover unit 510 and the collar unit 520 is slightly larger than the thickness of the flat plate member 110.

  Therefore, the two orthogonal sides 110a and 110b of the flat plate member 110 are inserted between the surface cover portion 510 and the flange portion 520, and the flat plate member 110 is sandwiched between the surface cover portion 510 and the flange portion 520. Sometimes, a gap is formed between the front cover 510 and the flat plate member 110. This gap is a slight gap that allows one sheet-like article such as a photograph or a poster to be inserted. In addition, since the said clearance gap is a slight clearance gap, it is not shown in FIG.

  As described above, since there is a slight gap between the front cover 510 and the flat plate member 110, a sheet-like article such as a photograph or a poster can be inserted between the front cover 510 and the flat plate member 110. It is possible. And in the state which inserted the sheet-like article between the surface cover part 510 and the flat plate member 110, the surface cover part 510, the sheet-like article, and the flat plate member 110 will be in close contact state by the thickness of the said sheet-like article. . That is, when a sheet-like article is inserted into a gap formed between the surface cover portion 510 and the flat plate member 110, the sheet-like article is inserted while the gap is pushed wide. The shaped article and the flat plate member 110 are in close contact with each other.

  For this reason, unless the sheet-like member is manually removed, the sheet-like article falls off between the surface cover portion 510 and the flat plate member 110, or the sheet-like article holding portion 500 is detached from the flat plate member 110. There is no such thing as doing it.

  In addition, although not shown in the drawing, an uneven portion for preventing the sheet-like member from falling off may be formed on a part or the entire surface of the front cover portion 510 facing the flat plate member 110. By forming such an uneven portion for preventing the sheet-like member from falling off, when the sheet article such as a photograph or a poster is inserted between the surface cover portion 510 and the flat plate member 110, the sheet-like member is more It becomes difficult to drop out.

  The uneven portion for preventing the sheet-like member from falling off may be, for example, a rough surface having roughness, or may be a small protrusion provided discretely, and is formed so as to be substantially orthogonal to the direction in which the sheet-like member falls off. One or more streaky small convex portions may be used.

  FIG. 7 is a diagram illustrating a state in which a sheet-like article 600 such as a photograph or a poster is posted on the wall surface 400 using the article display tool 20 according to the second embodiment. When the sheet-like article 600 is posted using the article posting tool 20 according to the second embodiment, first, the sheet-like article holding unit 500 is mounted on the article posting tool 10 according to the first embodiment. As described above, the article display tool 20 according to the second embodiment is the one in which the sheet-like article holding unit 500 is mounted on the article display tool 10 according to the first embodiment.

  Subsequently, the article posting tool 20 according to the second embodiment is attached to each corner portion of the sheet-like article 600, and the article posting tool 20 according to the second embodiment is attached to the wall surface 400. Specifically, each corner portion of the sheet-like article 600 is inserted between the flat plate member 110 and the surface cover portion 510. At this time, the exposed portion 115 formed on the surface of the flat plate member 110 is used as a guide portion, and each corner portion of the sheet-like article 600 is exposed from the exposed portion 115 to the surface portion 540 between the surface cover portion 510 and the flat plate member 110. It is inserted between the cover part 510 and the flat plate member 110.

  In this way, when the article display tool 20 according to the second embodiment is attached to each corner portion of the sheet-like article 600, the piercing pin 120 is pierced into the wall surface 400. Thereby, the sheet-like article 600 can be posted on the wall surface 400 as shown in FIG.

  By posting the sheet-like article 600 such as a photograph or a poster on the wall surface 400 using the article display tool 20 according to the second embodiment, a general thumbtack itself can be seen by those who see these sheet-like article 600 posts. Because it is not touched, it looks good and aesthetically pleasing.

  7 illustrates the case where the sheet-like article 600 is displayed on the wall surface 400 by attaching the article posting tool 20 according to the second embodiment to all four corner portions of the sheet-like article 600. When the article 600 is made of a material that is not easily bent, the sheet-like article 600 is posted on the wall surface 400 by attaching the article posting tool 20 according to the second embodiment only to a pair of diagonal corner portions. You may make it do.

  The present invention is not limited to the above-described embodiment, and various modifications can be made without departing from the spirit of the present invention. For example, the following modifications are possible.

  (1) In each of the above embodiments, the case where the flat plate member 110 in the article display tool 10 is a polygon (roughly a right triangle) having two orthogonal sides 110a and 110b and a hypotenuse 110c is illustrated. However, it is not limited to such a shape, and may be another shape.

  FIG. 8 is a view showing a modification of the article posting tool 10. FIG. 8A is a perspective view showing an article posting tool (referred to as the article posting tool 11) when the flat plate member 110 is rectangular (for example, a square), and FIG. 8B is the article. It is a figure which shows the case where the posting tool 11 is attached to the aluminum frame panel (it is set as the aluminum frame panel 200A with a thread groove). Even if the flat plate member 110 is an article display tool 11 having a square shape as shown in FIG. 8A, the article display tool 11 is formed of an aluminum frame panel 200A with a thread groove as shown in FIG. 8B. As shown in FIG. 2D, the aluminum frame panel 200A with the thread groove on which the article display tool 11 is attached can be posted on the wall surface 400.

  8 exemplifies a case where the article to be posted is an aluminum frame panel 200A with a thread groove, for example, an aluminum frame panel 200B without a thread groove (see FIG. 3) or a panel 300 with a frame. (See FIG. 4).

  Further, even in the article posting tool 11 as shown in FIG. 8, the sheet-like article holding unit 500 capable of posting the sheet-like article 600 can be detachably mounted.

  (2) In each of the above embodiments, the article to be posted (posted article) is an aluminum frame panel (aluminum frame panel with a thread groove and an aluminum frame panel without a thread groove), a panel with a frame, a sheet-like article (poster, Although the article has been described as a flat article such as a photograph, etc., the article to be posted is not limited to these, and an article (for example, about 1 kg) whose surface facing the wall surface is flat and does not have a large weight. Article posting tool 10 (see FIG. 1) according to the first embodiment or the article posting tool 11 (see FIG. 8), which is a modification of the article posting tool 10 according to the first embodiment. Can be used.

  (3) In each of the above embodiments, one piercing pin is provided for one flat plate member 110, but a plurality of piercing pins may be provided.

  10, 11, 20 ... article display tool, 110 ... flat plate member, 110a, 110b ... two orthogonal sides, 111a, 111b ... long hole, 115 exposed part, 120 ... piercing pin , 200A: Aluminum frame panel (aluminum frame panel with screw groove), 200B: Aluminum frame panel (aluminum frame panel without screw groove), 211, 212: Screw fixing groove, 221, 222, 223, 224 ... Frame piece, 230 ... L-shaped connector, 270 ... Back plate, 300 ... Panel with frame, 400 ... Wall surface, 500 ... Sheet-like article holder, 510 ...・ Surface cover, 520... Collar part, 115 exposed part, 600... Sheet-like article

Claims (6)

An article display tool for posting the article on the wall surface with the back surface of the article to be posted facing the wall surface,
A thin plate member that can be attached to the back surface of the article;
When one surface of the flat plate member is the front surface of the flat plate member and the other surface of the flat plate member is the back surface of the flat plate member, the flat plate member projects perpendicularly to the back surface of the flat plate member and can pierce the wall surface. With a piercing pin,
With
The article display tool, wherein the flat plate member has a polygonal shape having two orthogonal sides, and a long hole for screwing is formed along the two orthogonal sides. In the article display tool according to claim 1,
The article piercing tool, wherein the piercing pin is protruded at a position substantially at the center of gravity of the flat plate member. In the article display tool according to claim 1 or 2,
The length of each of the two orthogonal sides is in a range of 20 mm to 40 mm, the thickness of the flat plate member is in a range of 0.5 mm to 2 mm, and the protruding length of the piercing pin is 8 mm to 20 mm. Article display tool characterized by being in range. In the article display tool according to any one of claims 1 to 3,
A sheet-like article holding portion that can hold the corner portion of the sheet-like article by mounting on the flat plate member;
The sheet-shaped article holding unit is
When the sheet-shaped article holding portion is mounted on the flat plate member, the flat plate member is formed such that a gap is formed between the surface of the flat plate member so that a corner portion of the sheet-shaped article can be inserted. A surface cover that faces the surface of
A flange that is integrally formed with the surface cover part, and that can sandwich the edge of the flat plate member where the two orthogonal sides of the flat plate member exist between the surface cover part,
An article display tool characterized by comprising: In the article display tool according to claim 4,
The article display tool, wherein the sheet-shaped article holding portion is detachable from the flat plate member. In the article display tool according to claim 4 or 5,
When the sheet-like article is inserted between the surface cover part and the flat plate member, the sheet-like article falls off on a part or the entire surface of the front cover portion facing the flat plate member. An article posting tool characterized in that an uneven part for preventing a sheet-like article from falling off is formed.

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