JP2006034480A - Panel for exhibition - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a panel for exhibition capable of securely fixing a front panel and a rear panel even though the structure is simple. <P>SOLUTION: The panel for exhibition comprises the front panel 11 made of a transparent plastic plate, four circular iron plates 21 attached to the rear surface of the front panel 11, the rear panel 12 made of a transparent plastic plate with four recesses formed on the front surface, and four permanent magnets 22 stored in the recesses formed on the rear panel 12. The iron plates 21 are attached to the front panel 11; part of the iron panels are stored in the recesses formed on the front panel 11 and the remains project from the rear surface of the front panel 11 by a distance D1. The permanent magnets 22 are formed in the recesses formed on the rear panel 12 with the surfaces sinking from the front surface of the rear panel 12 by a distance D2. The distance D1 and the distance D2 are set almost equal to each other. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a display panel for displaying sheet-like exhibits such as photographs, paintings, and posters.

  Conventionally, as such a display panel, a panel in which a translucent plate that holds and protects a sheet-like display object at the center of a frame constituting a frame is used. The translucent plate for protecting the exhibit is configured to be detachable from the frame by screws or the like. When replacing the exhibit, the translucent plate is detached from the frame by removing the screws or the like. It is configured to let you.

Moreover, in patent document 1, in the frame which arrange | positioned the translucent board in the center part of the frame main body, by embedding a permanent magnet in the mutually corresponding position of a frame main body and a translucent board, a translucent board is made into a frame main body. On the other hand, a frame that can be easily attached and detached has been proposed.
Registered Utility Model No. 3051396

  A frame having a translucent plate disposed at the center of the frame main body as described in Patent Document 1 is expensive to produce and has a large weight. For this reason, it is conceivable to use a display panel having a structure in which a frame constituting the frame body is omitted and a sheet-like display object is sandwiched between a translucent front plate and a rear plate.

  By the way, when a permanent magnet is embedded in the front plate and the rear plate as described in Patent Document 1, the front plate and the rear plate are easily attached to and detached from the display panel having such a configuration. It becomes possible.

  However, the attractive force by the permanent magnet is extremely strong against peeling in a direction perpendicular to the surface, but has a characteristic that it is extremely weak against stress applied in a direction parallel to the surface. For this reason, even if the front panel and the rear panel are simply joined together by an attractive force of a magnet, the front panel and the rear panel are configured so that the sheet-like display is sandwiched between the translucent front panel and the rear panel. There arises a problem that the plate and the rear plate are displaced. Such a problem is particularly problematic when the size of the front plate and the rear plate is increased in accordance with the size of the exhibit.

  The present invention has been made to solve the above problems, and an object of the present invention is to provide a display panel capable of securely fixing a front plate and a rear plate while having a simple configuration.

  The invention according to claim 1 is a translucent front plate having a plurality of recesses formed on the rear surface thereof, a part of which is housed in a recess formed in the front plate, and the remaining part is the front plate. A plurality of first magnetic bodies attached to the front plate in a state of projecting from the rear surface, and formed on the front plate at positions corresponding to the recesses formed on the front plate on the front surface. A rear plate in which the same number of concave portions as the concave portions are formed, and the first plate housed in the concave portion formed in the rear plate in a state where the surface enters the concave portion from the front surface of the rear plate. And the same number of second magnetic bodies, and at least one of the first magnetic body and the second magnetic body is a permanent magnet.

  The invention according to claim 2 is a translucent front plate having a plurality of recesses formed on the rear surface thereof, a part of which is housed in a recess formed in the front plate, and the remaining part is the front plate. A plurality of magnetic bodies attached to the front plate in a state protruding from the rear surface, and a recess formed on the front plate at a position corresponding to the recess formed on the front plate on the front surface; The same number of the magnetic bodies housed in the recesses formed in the rear plate, with the same number of recesses formed in the rear plate and the surface thereof entering the recess from the front surface of the rear plate. And a permanent magnet.

  The invention according to claim 3 is the invention according to claim 2, wherein the magnetic body is a magnet.

  The invention according to claim 4 is the invention according to claim 2, wherein the magnetic body is iron.

  Invention of Claim 5 is comprised in the invention in any one of Claim 2 thru | or 4, The said front board and the back board are comprised from the transparent plastic board which comprises the rectangular shape by which each edge | side was open | released, The magnetic body or the permanent magnet is disposed near the four corners of each transparent plastic plate.

  According to a sixth aspect of the present invention, in the invention according to any of the second to fourth aspects, the concave portions of the front plate are blinded at positions corresponding to the concave portions of the front surface of the front plate. Printing has been applied.

  The invention according to claim 7 is the invention according to any one of claims 1 to 4, wherein the rear plate can be fitted with legs for standing the front plate and the rear plate. A hole or a hole capable of locking a cable body for supporting the front plate and the rear plate is formed.

  According to the first aspect of the present invention, since the sheet-like exhibit can be sandwiched and displayed between the front plate and the rear plate, the configuration can be simplified. In addition, since the front plate and the rear plate are coupled with each other in a state where a part of the first magnetic body protruding from the rear surface of the front plate enters the recess formed in the rear plate, the front plate and the rear plate It is possible to securely fix the plate.

  According to the second to fifth aspects of the present invention, since the sheet-like exhibits can be sandwiched and displayed between the front plate and the rear plate, the configuration can be simplified. In addition, since the front plate and the rear plate are coupled with each other in a state where a part of the first magnetic body protruding from the rear surface of the front plate enters the recess formed in the rear plate, the front plate and the rear plate It is possible to securely fix the plate. Furthermore, the entire display panel can be attached to a metal wall surface in a state where the exhibit is sandwiched between the front plate and the rear plate by the action of the permanent magnet housed in the recess of the rear plate. .

  According to the invention described in claim 6, it is possible to improve the design of the display panel.

  According to the seventh aspect of the present invention, the display panel can be erected or supported.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view of a display panel according to the present invention, and FIG. 2 is an explanatory view showing the display panel according to the present invention in an exploded manner. FIG. 3 is a cross-sectional view of the vicinity of each recess in the front plate 11 and the rear plate 12.

  In this specification, for convenience of explanation, in a state where the front plate 11 and the rear plate 12 are combined, the front plate 11 side in the display panel is expressed as the front side, and the rear plate 12 side is expressed as the rear side. .

  This display panel has a front plate 11 made of a transparent plastic plate having a thickness of, for example, about 3 mm, four circular iron plates 21 attached to the rear surface of the front plate 11, and four pieces on the front surface. A rear plate 12 made of a transparent plastic plate having a thickness of about 3 mm, for example, having concave portions, and four permanent magnets 22 which are housed in the concave portions formed in the rear plate 12 in a plan view. .

  As shown in FIG. 3, the iron plate 21 is partly housed in a recess formed in the front plate 11, and the remaining portion is attached to the front plate 11 with a distance D1 protruding from the rear surface of the front plate 11. Has been. Further, the permanent magnet 22 is housed in a recess formed in the rear plate 12 with its surface sank by a distance D2 from the front surface of the rear plate 12. And the distance D1 and the distance D2 are set substantially the same, and the recessed part in the front board 11 and the recessed part in the rear board 12 are formed in the position which mutually opposes. Moreover, the shape of the recessed part formed in the front board 11 and the rear board 12, and the shape of the iron plate 21 and the permanent magnet 22 are substantially the same. For this reason, when the iron plate 21 and the permanent magnet 22 abut, the rear surface of the front plate 11 and the front surface of the rear plate 12 abut, and the rear surface of the front plate 11 and the front surface of the rear plate 12 It is possible to hold an exhibit between the two.

  As shown in FIGS. 1 and 3, the positions corresponding to the respective recesses on the front surface of the front plate 11 (that is, the positions corresponding to the respective iron plates) are used to blind the respective recesses and the respective iron plates 21 on the front plate. Printing 23 is applied. In addition, as shown in FIG. 3, the thickness of the back side of the permanent magnet 22 in the rear plate 12 is set to a small value of about 1.5 to 2.5 mm, for example.

  4 is a cross-sectional view in the vicinity of each hole 24 in the front plate 11 and the rear plate 12, and FIG. 5 is a cross-sectional view in the vicinity of each hole 25 in the front plate 11 and the rear plate 12.

  As shown in FIGS. 2 and 4, a hole 24 is formed in the rear plate 12 for supporting the entire display panel by a cord or other rope. The hole 24 is formed in a shape that allows passage of the cord body in a state where the front plate 11 and the rear plate 12 are coupled, and the cord 24 and the rear plate 12 are engaged using the hole 24. By doing so, the entire display panel can be supported by the cable body.

  As shown in FIGS. 2 and 4, the rear plate 12 has a hole 25 in which a leg portion 32 for installing the front plate 11 and the rear plate 12 can be mounted in a state where the front plate 11 and the rear plate 12 are coupled. Is formed. That is, when the display panel is erected on a tabletop or the like, the leg portion 32 and the screw 31 in which the female screw portion 33 (see FIG. 2) is formed, and the hole portion formed in the rear plate 12. 25 to be screwed together. As a result, as shown in FIG. 1, the display panel can be erected on a table or the like by the legs.

  In the display panel having such a configuration, the front plate is arranged with sheet-like exhibits such as photographs, paintings, posters, etc. disposed between the rear surface of the front plate 11 and the front surface of the rear plate 12. The rear surface of 11 and the front surface of the rear plate 12 are brought into contact with each other. In this state, the iron plate 21 and the permanent magnet 22 abut. Further, the region of the iron plate 21 that protrudes from the rear surface of the front plate 11 is accommodated in a recess formed in the rear plate 12. For this reason, even when the size of the exhibit is large, such as A2 size, and the size of the front plate 11 and the rear plate 12 is increased, the front plate 11 and the rear plate 12 are displaced. It is possible to reliably prevent the occurrence of.

  In addition, in this display panel, the entire display panel is supported by a cord or other rope or a leg portion 32 is attached in the state where the display is sandwiched between the front plate 11 and the rear plate 12. In addition to being able to stand up the display panel, the entire display panel can be removed by the action of the permanent magnet 22 housed in the back plate 12 in the state where the display object is sandwiched between the front plate 11 and the back plate 12. It can be attached to a metal wall. For this reason, it becomes possible to diversify the display operation of the exhibits.

  In the above-described embodiment, the front plate 11 and the rear plate 12 are made of a transparent plastic plate. However, the rear plate 12 may be made of an opaque material.

  Further, in the above-described embodiment, the iron plate 21 as a magnetic body is disposed on the front plate 11, but instead of the iron plate 21, a permanent magnet 22 and a permanent magnet as an adsorbable magnetic body are used. Also good.

  It is also possible to arrange a permanent magnet in place of the iron plate 21 arranged on the front plate 11 and arrange an iron plate in place of the permanent magnet 22 arranged on the rear plate 12. However, in this case, unless a relatively strong permanent magnet is used, it is difficult to attach the entire display panel to a metal wall surface.

It is a perspective view of the display panel which concerns on this invention. It is explanatory drawing which decomposes | disassembles and shows the display panel which concerns on this invention. FIG. 6 is a cross-sectional view of the vicinity of each recess in the front plate 11 and the rear plate 12. 4 is a cross-sectional view of the vicinity of each hole 24 in the front plate 11 and the rear plate 12. FIG. 4 is a cross-sectional view of the vicinity of each hole 25 in the front plate 11 and the rear plate 12. FIG.

Explanation of symbols

11 Front plate 12 Rear plate 21 Iron plate 22 Permanent magnet 23 Printing 24 Hole 25 Hole 31 Screw 32 Leg P Exhibit

Claims (7)

A translucent front plate having a plurality of recesses formed on the rear surface thereof;
A plurality of first magnetic bodies attached to the front plate, a part of which is housed in a recess formed in the front plate, and the remaining portion protrudes from the rear surface of the front plate;
A rear plate in which the same number of concave portions as the concave portions formed in the front plate are formed at positions corresponding to the concave portions formed in the front plate on the front surface;
The same number of second magnetic bodies as the first magnetic bodies are housed in the recesses formed in the rear plate in a state where the surface enters the recess from the front surface of the rear plate. ,
An exhibition panel, wherein at least one of the first magnetic body and the second magnetic body is a permanent magnet. A translucent front plate having a plurality of recesses formed on the rear surface thereof;
A plurality of magnetic bodies attached to the front plate in a state in which a part thereof is housed in a recess formed in the front plate and the remaining portion protrudes from the rear surface of the front plate;
A rear plate in which the same number of concave portions as the concave portions formed in the front plate are formed at positions corresponding to the concave portions formed in the front plate on the front surface;
The number of permanent magnets stored in the recess formed in the rear plate in the state where the surface enters the recess from the front surface of the rear plate,
An exhibition panel characterized by comprising   The display panel according to claim 2, wherein the magnetic body is a magnet.   The display panel according to claim 2, wherein the magnetic body is iron.   The front plate and the rear plate are formed of a transparent plastic plate having a rectangular shape with open sides, and the magnetic body or the permanent magnet is disposed in the vicinity of four corners of each transparent plastic plate. Item 5. The exhibition panel according to any one of Items 4 to 5.   The display panel according to any one of claims 2 to 4, wherein a print for concealing each recess in the front plate is performed at a position corresponding to each recess on the front surface of the front plate. The rear plate can be locked with a hole in which a leg for standing the front plate and the rear plate can be mounted, or a cable body for supporting the front plate and the rear plate. The display panel according to any one of claims 1 to 4, wherein a hole is formed.

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