JPH10222115A - Display tool for sheet type display body - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a display tool for a sheet type display body which can display the sheet type display body beautifully without wrinkling and is relatively lightweight and compact, easily handled and hardly massive when shipped and stored, and reducible in cost. SOLUTION: When lock members 12 and fixed at diagonal corner parts on the reverse surface of a poster 11 and elastic members 12 are arranged between the lock members 12 across each other, the poster 11 is excellently tensed with the elastic force of the elastic members 13. If the poster 11 wrinkles owing to moisture, the wrinkles are naturally removed with the elasticity of the elastic members 13, so that a decrease in the beauty of the poster 11 due to the wrinkles can be eliminated. Further, the display tool 10 for the sheet type display body is relatively small-sized and consists of a small number components, and then becomes lightweight and compact. Therefore, the handling is made easy and the tool is hardly massive when shipped and stored, and reducible in cost.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a display device for a sheet-like display, such as a poster made of paper, cloth, a synthetic resin sheet, a sheet-like display such as a calendar or award, and the like. It relates to a bulletin board.

[0002]

2. Description of the Related Art Conventionally, when posting a poster, calendar, or certificate of award, (1) after hitting a posting surface such as a wall or a bulletin board, the four corners are fixed with thumbtack or adhesive tape, or (2). Sandwiched between the back plate and the transparent plate (glass or transparent synthetic resin sheet, etc.) of the picture frame or aluminum frame panel, or (3) pasted on the adhesive panel with glue applied to the entire surface of the foamable synthetic resin plate Was posted.

[0003]

However, in the case of the above-mentioned thumbtack or adhesive tape (1), although it is inexpensive and easy to use, the four corners of a poster or the like are simply fixed to this posting surface in a spot-like manner. However, there is a problem that the surface of the poster or the like is wrinkled due to moisture or the like, and the appearance of the exterior is impaired. In the case of (2) picture frame, aluminum frame panel and (3) adhesive type panel,
Although there is no such wrinkle problem, the price is expensive and the size is larger than the poster etc. to be posted, and the weight is compared with the frame or aluminum frame panel apart from the adhesive panel Due to the heavy weight, there is a problem that it is bulky at the time of shipping and storage and that handling is troublesome. In addition, in the case of these (2) picture frames and aluminum frame panels, it takes time to position a poster or the like between the transparent plate and the back plate. Further, in the case of an adhesive panel, when a poster or the like is attached to the glue surface, air is easily trapped therein, and there is a possibility that the appearance of the front panel may be impaired.

[0004]

SUMMARY OF THE INVENTION Accordingly, the present invention eliminates the deterioration of the aesthetic appearance of a sheet-like display object due to moisture or the like, and can always display the sheet-like display object in an extended state without slack, and is relatively lightweight. And a compact, easy to handle, less bulky at the time of shipping or storage, and also to provide a signage of a sheet-like display material that can be reduced in cost,
That is the purpose. It is another object of the present invention to provide a sheet-shaped display object display device capable of automatically displaying a well-balanced hanging display and simultaneously displaying two beautifully displayed sheet-type display objects by a simple operation. The purpose is. Further, it is another object of the present invention to provide a sheet-shaped display object notice device capable of preventing deformation of the sheet-shaped display object after expansion. And while improving the compactness,
It is an object of the present invention to provide a bulletin board for a sheet-like display material that can correspond to various sizes of the sheet-like display material. It is another object of the present invention to provide a display device for a sheet-like display that can improve the design and the surface protection of the display. It is another object of the present invention to provide a bulletin board for a sheet-like display that can prevent sunburn of the sheet-like display.

[0005]

According to a first aspect of the present invention, there is provided a display device for displaying a sheet-like display material having a polygonal shape of a quadrangle or more in a stretched state, wherein the sheet-like display material is provided. A plurality of engaging members fixed to opposing sides and / or opposing corners of the back surface of the back surface; and a plurality of elastic members intersected between the opposing engaging members. It is a bulletin board for a sheet-like display that extends the sheet-like display by pushing each of the latching members to the outside of the sheet-like display by an elastic force of a member.

[0006] The sheet-like display here means, for example, a poster made of paper, cloth, a synthetic resin sheet, a calendar, or a certificate. Further, the shape of the sheet-shaped display object may be a polygon such as a quadrangle, a pentagon, a hexagon, an octagon, a dodecagon, or more.

As the material of the hanging member, for example, various plastics such as polypropylene, polyethylene, acrylic and vinyl chloride, iron, stainless steel, bronze, copper, brass,
Various metals such as hard aluminum or veneer, cedar,
Examples include various types of wood such as cypress and oak, and various types of paper such as recycled paper and laminated paper. Further, as the form of the elastic member, a rod material, a tube material, a plate material, various spring materials having a known shape, and the like can be used. The shape of the hooking member may be any shape, but, for example, if it is fixed only to the opposite corners of the sheet-like display object, a shape matching the shape of the corners of the sheet-like display object, such as a triangle or A fan shape is preferred. Also,
The shape of the hanging member is not limited. For example, a plate-like hooking member may be provided with a hook at one end of an elastic member attached to one side thereof. However, a case shape having an insertion port for an elastic member is preferable. With this configuration, the sheet-like display object can be easily expanded by inserting the end of the elastic member into the hook member. In addition, even if all the fixing members are fixed to the opposite sides of the back surface of the display object, all the fixing members are fixed to the opposite corners of the rear surface of the display unit. Or a combination of the two. In short, it is only necessary to apply an outward tension to each corner of the sheet-like display.

Further, the fixing of the hooking member to the sheet-like display object is performed, for example, by sandwiching and fixing the sheet-like display object in the sheet holding groove, or by holding the sheet-like display object with a concave / convex fitting type sheet holding member. Or various types of perforated fixing structures can be employed. Examples of the material of the elastic member include various plastics such as polypropylene, polyethylene, acrylic, and vinyl chloride; various metals such as stainless steel and hard aluminum; and various woods such as veneer, cedar, cypress, and oak. Further, as the form of the elastic member, a rod material, a tube material, a plate material, various spring materials having a known shape, and the like can be used. The elastic force of the elastic member may be any size as long as it can be spread beautifully without damaging the sheet-like display. Also,
In order to have a certain directionality in the elasticity of the elastic member, a ridge or a ridge extending in the length direction may be formed on each of the opposing sides of the elastic member. Furthermore, the number of elastic members used is appropriately selected according to the number of hook members used.

According to a second aspect of the present invention, there is provided a display device for displaying a sheet-like display material having a rectangular sheet-like display material in an extended state, wherein the display device is provided with a double-sided tape provided on the front and back surfaces thereof.
Four locking members to which the opposite corners of the back surfaces of the sheet-shaped display objects are respectively fixed, and two elastic members of the same length intersected between the oppositely disposed locking members; , Said 2
A hanging member attached to an intersection of the two elastic members, and the elastic force of each of the elastic members pushes each of the hanging members to the outside of the sheet-like display object, so that the two sheet-like members are pressed. A sheet-like display object posting tool that simultaneously expands the display object and hangs the display object in a stable state by a hanging member at an intersection of the elastic members. As the hanging member here,
Any shape may be used as long as it can be attached to the intersection of the two elastic members. For example, the shape may be a ring shape, a clip shape, a tape shape, a string shape, a wire shape, or the like. Also,
The two sheet-like display objects that are simultaneously extended may be the same type of sheet-like display object or different types of sheet-like display objects.

According to a third aspect of the present invention, the cross-sectional shape of the elastic member is an ellipse or a rectangle.
Of the sheet-shaped display material described in 1 above.

According to a fourth aspect of the present invention, in the sheet-like display according to any one of the first to third aspects, the elastic member comprises a plurality of partial elastic members detachable via a connecting portion. It is a bulletin board for things. The number of the partial elastic members increases or decreases according to the number of divisions of the elastic members. In addition, the connection structure of the partial elastic member is an insertion-type, fitting-type,
Various connection structures such as a pin or screw type and a screw type can be adopted.

According to a fifth aspect of the present invention, there is provided a bulletin board for displaying a rectangular sheet-like display material in an extended state, wherein the display member is fixed to opposing sides of the surface of the sheet-like display material. It comprises two hooking members and a transparent or translucent elastic plate arranged in a curved state between the opposing hooking members, and each of the hooking members is resilient by the elastic plate. A sheet-like display article posting tool for expanding the sheet-like display article by pushing the sheet-like display article outward. The elastic plate as referred to herein is a plate material having such an elastic force that the sheet-like display material can be neatly spread without damaging the sheet-like display material when it is stretched. Various plastics such as polypropylene, polyethylene, acrylic, and vinyl chloride can be used as the material. The size of the elastic plate may be such that it covers the entire surface of the sheet-shaped display object, or may be short, for example, such that it covers both sides. Therefore, the number of elastic plates used is not limited to one, but may be plural.

According to a sixth aspect of the present invention, there is provided the bulletin board for a sheet-like display according to the fifth aspect, wherein the elastic plate has a UV cut function. What is UV cut here?
Protecting the surface of a sheet-like display from sunburn caused by ultraviolet rays included in the sunshine and the like. For example, a UV cut layer is provided on the surface of the elastic plate, or a well-known UV cut agent such as an ultraviolet absorber, an ultraviolet scattering agent, or various ultraviolet inhibitors is added to the composition of the elastic plate.

[0014]

According to the first to fourth aspects of the present invention, the hook members are fixed to the opposite sides and / or the opposite corners of the back surface of the sheet-like display object, and then, between the oppositely arranged hook members. When the elastic members are arranged in an intersecting manner, each latching member is pushed to the outside of the sheet-like display by the elastic force of the elastic member, whereby the sheet-like display is spread beautifully. Since the sheet-like display is always stretched outward on the back side of the sheet by the intersecting elastic members, even if the surface of the sheet-like display is wrinkled due to, for example, moisture, it is naturally stretched.
Thereby, the deterioration of the aesthetic appearance of the sheet-shaped display object due to the wrinkling can be solved. In addition, the bulletin board of the sheet-like display material has relatively small components and a small number of parts.
The bulletin board for the sheet-like display material is relatively lightweight and compact, and as a result, it is easy to handle, less bulky at the time of shipping and storage, and can be reduced in cost.

In particular, according to the second aspect of the present invention, for example, the opposite corners of the respective back surfaces of the two sheet-like display objects are respectively connected to the respective front and back surfaces of the four hooking members via the double-sided tape. Then, two elastic members are intersected between the engaging members arranged opposite to each other, and then a suspending member is attached to the intersection of the two elastic members and suspended on a ceiling or the like. At this time,
Since the length of each elastic member is the same, the intersection of the two elastic members is always on the center line of the rectangular sheet-like display. Therefore, the front and back two sheet-like display objects simultaneously extended via the sheet-like display object posting tool are hung in a stable state by the suspending member. As a result, it is possible to automatically display a well-balanced hanging notice, and to simultaneously display two sheets of a sheet-like display material having an excellent appearance by a simple operation.

According to the third aspect of the present invention, since the cross-sectional shape of the elastic member is an ellipse or a rectangle whose one direction is short, the elastic member is relatively easily bent in the short width direction. . Therefore, after the elastic members are intersected between the hook members, the bending direction of the elastic member serving as the core material of the sheet-like display object is determined in this manner, and the elastic member is unlikely to be twisted. The deformation of the sheet-like display can be prevented.

Further, according to the invention described in claim 4,
Adjacent partial elastic members are connected to each other via a connecting portion to assemble the elastic members, so that the display device for the sheet-like display can be made more compact, and can be easily applied to a sheet-like display of any size. Can respond to.

Further, according to the fifth and sixth aspects of the present invention, the hook members are fixed to the opposite sides of the surface of the sheet-like display object, and then, between the oppositely arranged hook members. When a transparent or translucent elastic plate is arranged in a curved state, the sheet-like display object is stretched so as to push the respective locking members to the outside of the sheet-like display object by the elastic force of the elastic plate, so that moisture or the like can be obtained. Thus, it is possible to eliminate the deterioration of the appearance of the sheet-like display object due to the above, and to always post the sheet-like display object in an extended state without slack. In addition, since it is easily assembled as described above, the work efficiency at the time of posting a large amount is improved. It is lighter and more compact than a frame or the like, which makes it easier to handle and less bulky during shipping and storage. Also, since the elastic plate is arranged in a curved state on the surface of the sheet-like display object,
The signage design and surface protection of the sheet-like display are improved.

In particular, according to the invention as set forth in claim 6, most of the ultraviolet light contained in the sun is cut off when transmitted through this plate by the UV cut function of the elastic plate. The surface of the sheet-like display can be protected.

[0020]

Embodiments of the present invention will be described below with reference to the drawings. First, a first embodiment of the present invention will be described with reference to FIGS. FIG. 1 is a perspective view showing a use state of a bulletin board for a sheet-like display according to a first embodiment of the present invention, FIG. 2 is an enlarged perspective view of another hooking member, and FIG. FIG. 4 is an enlarged cross-sectional view of another elastic member, and FIG. 5 is a perspective view showing a single-point support state of a spread sheet-like display object by a thumbtack.

In FIG. 1, reference numeral 10 denotes a bulletin board for a sheet-like display object, and the bulletin board 10 for the sheet-like display article is a B4 size (257) which is an example of a vertically long rectangular sheet-like display article.
This is a tool for displaying a paper poster 11 in a stretched state. The bulletin board 10 of a sheet-like display object is provided between four hanging members 12 fixed to the four corners (opposed corners) of the back surface of the poster 11 with their outer edges coincident with each other and the hanging members 12 arranged opposite to each other. And two bar-shaped elastic members 13 having the same length and arranged in an intersecting manner. The locking member 12 is made of hard plastic or recycled paper, and has a side 48 on which a double-sided tape 14 for attaching the poster 11 is provided.
mm small equilateral triangle, with an elastic member 1
7mm wide insertion opening 12a for taking in and out the tip of 3
Are formed.

As shown by a two-dot chain line in the figure, a double-sided tape 14 may be provided on the back surface of the hanging member 12 so that the two posters 11, 11 can be displayed simultaneously. In order to increase the contact length between the hook member 12 and the tip of the elastic member 13, a fan-shaped hook member 12A having an arcuate hypotenuse may be used. Further, the expanded sheet-like display 11 can be directly fixed to a wall or a bulletin board of the building,
A hooking member 12B having a suction cup 15 fixed to the back surface, or a locking member 12C having a thumbtack 16 fixed to the back surface may be employed. Then, the poster 11 may be suspended by a thread by projecting the suspending jigs 12b on the upper surfaces of the pair of retaining members 12 on the upper side. Further, like the hooking member 12D shown in FIG. 2, a total of three slits 12d are formed at both ends of the fan-shaped case and at intermediate positions between the bent portions, as viewed from the front, and fishing lines are formed in these slits 12d. For example, the poster 11 may be hung by hanging the poster 11.

As shown in FIGS. 1 and 3, the elastic member 13 has a length (445 mm) of a diagonal line of the poster 11.
It is a hard bar having a slightly longer length of 463 mm and a diameter of 6 mm, and has a cross-sectional shape similar to an ellipse so as to obtain a direction of curvature. The elastic force of the elastic member 13 is such that the poster 11 can be sufficiently expanded and the expanded poster 11 is not broken by the tension. FIG. 4 shows an elastic member 13 'having a rectangular cross section. Even with such a shape, the direction of curvature of the elastic member 13 can be obtained in the same manner as the elastic member 13 having a similar elliptical shape.

Returning to FIG. 1, the expanded poster 11
Is suspended through a suspension ring 17a of a ring-shaped suspension member 17 attached to the intersection of two elastic members 13 through a thread extending from the ceiling. In addition, as shown in FIG.
The poster 11 may be supported at one point at the intersection of the elastic members 13 by a thumbtack 18 having a large-diameter flange 18a. Normally, in the case of the one-point support by the thumbtack, the thumbtack 18 rotates due to, for example, wind or vibration during the display of the poster 11, and there is a possibility that the crossing portion may come off the thumbtack 18. However, in the first embodiment, since the flange 18a is a large-diameter disk, even if such rotation occurs, the intersection portion is unlikely to come off the thumbtack 18. In addition, if it is a comparatively large format, it is not limited to a circular plate, but may be an elliptical plate or a polygonal plate.

Next, the operation of the bulletin board 10 of the first embodiment will be described. As shown in FIG. 1, a hooking member 12 is attached to the four corners on the back surface of the poster 11 with double-sided tape 14 so that the outer edges of the poster 11 are aligned. As described above, the outer edges of the poster 11 and the hooking member 12 match, and the stretched poster 11 is suspended by the thin thread via the suspending member 17. Nothing protrudes from the outer edge. Thereby, the notice design of the poster 11 is improved. Next, the insertion port 12 is provided between the facing locking members 12.
The two elastic members 13 are arranged crosswise via a. At this time, the suspending members 17 passed through both elastic members 13
Are naturally moved to the center of the member as the legs of the elastic member 13 are opened, and are disposed at the intersections of the two elastic members 13. Moreover,
Since the lengths of the two elastic members 13 are equal to each other, the suspension member 17 arranged at the intersection always exists at an intermediate position in the width direction where the left and right of the poster 11 can be balanced. Therefore, it is not necessary to search for the position of the suspension balance after the poster 11 is extended, and the poster 11 can be displayed in a stable state.

When the elastic members 13 are intersected between the hook members 12, the respective hook members 12 are pushed to the outside of the poster 11 by the elastic force of the elastic members 13. As a result, the poster 11 is beautifully spread with a predetermined tension. Thus, the poster 11 is formed by the elastic member 13.
Since it is always pushed outward, the poster 1 is temporarily moist.
Even if wrinkles are formed on 1, it is naturally stretched by its elastic force. Therefore, it is possible to eliminate the deterioration of the beauty of the poster 11 due to the occurrence of wrinkles. In addition, at the time of the crossing arrangement, the elastic member 1
No. 3 is always bent along the poster 11 surface in the direction of the short width of the cross section, which is relatively easy to bend. The opposite elastic member 1
3 is naturally hard to bend in the longitudinal direction of the cross section, that is, in the front and back directions of the poster 11. Therefore, after the intersecting arrangement, the bending direction of the elastic member 13 serving as the core material of the poster 11 is determined in this way, and the elastic member 13 is unlikely to be twisted, so that the deformation of the poster 11 can be prevented.

Thereafter, the stretched poster 11 is displayed by passing a thread through the suspension ring 17a of the suspension member 17. Since the poster 11 is suspended from the thread, for example, the hanging member 12B
As compared with the case where the poster 11 is displayed in a fixed state with the suction cup 15 or the thumbtack 16 using the 12C, absorption of wrinkles generated in the poster 11 due to moisture or the like becomes better. The bulletin board 10 of the sheet-like display is relatively lightweight and compact because the components are relatively small and the number of components is small. As a result, the handling becomes easy, the shipping and storage become less bulky, and the cost can be reduced. Also, as shown by the two-dot chain line in FIG.
When the two posters 11 are attached to the front and back surfaces of the hooking member 12 by providing the double-sided tape 14 on the back surface of the second member 2, the same poster 11 or different types of posters can be simultaneously printed from both the front and back surfaces by a simple operation. However, you can see it in a beautifully spread state.
Also in this case, there is nothing protruding from the edges of the posters 11 on the front and back, so that it looks as if only the poster 11 is floating in the air, and the signage design is further improved.

Next, a bulletin board for a sheet-like display according to a second embodiment of the present invention will be described with reference to FIGS. FIG. 6 is a perspective view showing a state of use of a bulletin board for a sheet-like display according to a second embodiment of the present invention, FIG. 7 is an enlarged sectional view of another latching member, and FIG. FIG. 9 is an enlarged cross-sectional view of a member, and FIG.
FIG. 4 is an enlarged cross-sectional view of a hook member for a calendar. FIG.
In the figure, reference numeral 20 designates a bulletin board for a sheet-like display according to the second embodiment.
Is a double-sided tape 1 on the upper and lower sides of the poster 11
The poster 11 is stretched by sticking two horizontally long hooking members 12 'by 4' and assembling elastic members 13 "between the hooking members 12 '. The hooking members 12 'need not be fixed to the upper and lower sides of the poster 11, but may be fixed to the left and right sides. The elastic member 13 of a main rod may be used.

Each elastic member 13 "is connected to a male and female connecting portion 13a.
Three elastic members 13A to 13C connected via
, The display device 20 for sheet-like display materials
Is more compact, and for example, A1
What kind of size poster 11 can be obtained by replacing the elastic member 13 ″ such as A5 size, B1 to B3, or B5 size and increasing or decreasing the number of partial elastic members (preferably sized).
We can easily cope with thing. When the small elastic member 13 of the first embodiment is combined with the assembled elastic member 13 ″, the poster 11 can be easily adapted to various sizes of posters simply by increasing or decreasing the number of partial elastic members used. 6, reference numeral 12a 'denotes a horizontally long insertion hole into which the distal ends of the two elastic members 13 are inserted, and reference numeral 21 denotes a suspension ring which is an example of a suspension member of the poster 11.

The hanging member 12 'does not necessarily have to be fixed to the poster 11 by the double-sided tape 14'. That is, a plurality of arrowhead-shaped hooking projections 23a are provided at a predetermined pitch on the back surface of a separate horizontally long fixing plate 23 as shown in a hooking member 22 shown in FIG. 24a may be engraved at a predetermined pitch on the surface of the horizontally long hanging member main body 24, and the poster 11 may be sandwiched when the hanging projection 23 and the hanging recess 24a are fitted.
Further, as shown in a hooking member 25 shown in FIG. 8, there is a fixing plate 23 'integrated with the hooking member main body 24', and a plurality of tapered tapes arranged in parallel on the back surface of the fixing plate 23 '. Hanging projection 23
The poster 11 may be sandwiched by fitting the a 'into the retaining recess 24a' arranged side by side on the surface of the retaining member main body 24 '. Further, as shown in a hooking member 26 shown in FIG. 9, a fixing plate 23 "integrated with the hooking member main body 24" is provided, and the magnets 27A and 27B embedded in both members 23 "and 24" are magnetized. At the time of wearing, the poster 11 may be interposed.
These are the elastic members 12 arranged at the four corners of the poster 11 as in the first embodiment, and the elastic members 1 similar to this.
The present invention is also applicable to fixing the poster 11 in 2A to 12D.

Further, there may be a case where the latch member 28 is as shown in FIG. The hanging member 28 is a calendar 2
9 is a part of a display member for a sheet-shaped display object dedicated to the display member 9 and is, for example, a lower hanging member when the upper hanging member 26 is employed. The latch member 28 includes a front-side storage portion 32 that sandwiches several sheet calendar pages 29A on the front side of the latch member body 30 with a relatively small clamping force of the clamping plate 31, and a final calendar page 2
9B is integrally formed with a back side storage portion 34 which firmly sandwiches only 9B with a relatively strong clamping force of the clamping plate 33.

To extend the calendar 29, for example, the upper part of the calendar 29 is fixed between the magnets 27A and 27B of the hook member 26, and the lower part of the final calendar page 29B is fixed to the holding plate 33.
Is firmly fixed in the back side storage section 34 by the relatively strong holding force of the
Of the last calendar page 29B via the elastic member 13 by setting the
It is performed by being spread beautifully between 6, 28. In addition,
When changing to the next calendar page, the page in the front row of the sheet calendar page 29A may be broken.

Thus, the present invention can be applied to a type in which several sheets of display material such as the calendar 29 are turned one by one or a plurality of sheets. Each of these hanging members 22, 25, 26, 28 is simply a poster 1.
Since the poster 1 and the calendar 29 are merely detachably sandwiched and stopped, if the poster 11 and the calendar 29 are exchanged, the poster 11 and the calendar 29 can be reused any number of times. In addition, as another embodiment of a display device for a sheet-like display material, hooks each having a diagonal tip are attached to both ends of a hooking member 12 ′ made of, for example, a solid plate, and the size of the hook is fixed to the poster 11. For the purpose, two tubular elastic members each having a predetermined elastic force may be intersected between these opposed hooks so as to be rotatable. Even in this case, the effect of the present invention can be obtained. Other configurations, functions and effects are the first.
The description is omitted because it is the same as the embodiment.

Next, based on FIG. 11, a third embodiment of the present invention will be described.
A bulletin board for a sheet-like display according to the embodiment will be described. FIG.
1 is a perspective view of a display member for a sheet-like display according to a third embodiment of the present invention, and FIG. 12 is an enlarged sectional view of another hooking member. In FIG. 11, reference numeral 40 denotes a bulletin board for a sheet-like display according to the third embodiment.
Are two relatively short horizontal locking members 41 fixed to the upper and lower opposing sides of the surface of the award certificate 11 ′, and a blue half that is disposed in a curved state between the two oppositely disposed locking members 41. A transparent acrylic elastic plate 42 having a thickness of 0.3 mm is provided. This elastic plate 42 is used for award certificate 11 '.
Has the same width as the certificate 11 'so as to cover the entire area of the certificate.

In use, the hooking members 41 are fixed to the opposing sides of the surface of the certificate 11 ', respectively, and then the elastic plate 42 is pushed and bent, so that the opposing hooking members 41 are arranged.
It is arranged in a curved state between them. Thereby, the elastic plate 4
Due to the elasticity of 2, a force is applied to each hook member 41 to push the certificate 11 'up and down, and the certificate 11' is spread beautifully. At this time, since the elastic plate 42 is arranged in a curved state in front of the certificate 11 ', the certificate 1
It is possible to improve the bulletin design of 1 'and the surface protection against dust and dirt. Further, as shown in the lower part of FIG. 11, if each hooking member is a hooking member 41 ′ having a V-shaped cross section corresponding to the curvature of the elastic plate 42, the upper and lower ends of the curved elastic plate 42 can be used. Can be a surface contact instead of a line contact, and the curved elastic plate 42 can be relatively firmly supported.

Further, as shown in FIG. 12, a double-sided tape 14 'is provided on the inner surface of the back plate of the hooking member 41', and the end of the award 11 'is inserted through the double-sided tape 14' into the insertion port 12a. If the hooking member 41 'is fixed to the prize certificate 11' so as to be disposed in the inside, the visible portion of the hooking member 41 'from the surface is reduced, and the signage design is improved. In addition,
If the elastic plate 42 is a UV cut plate that blocks ultraviolet rays, a sunburn preventing effect of the certificate 11 'can be added. Other configurations, operations, and effects are the same as those of the second embodiment, and a description thereof will not be repeated. The embodiments of the present invention have been described above. However, the present invention is not limited to the embodiments, and the present invention includes any design change without departing from the scope of the invention.

[0037]

As described above, claims 1 to 4 are described.
According to the invention described in the above, by using the elastic force of the elastic member, by arranging the elastic member to intersect the sheet-like display material between the hooking members arranged on the opposite sides and the opposite corners of the back surface, Since the sheet-like display is always pushed outward, the appearance of the sheet-like display can be prevented from deteriorating due to moisture, etc., and the sheet-like display can always be displayed in an extended state without slack. In addition, there is almost no obstruction to the viewer in front of the sheet-like display, and it is relatively lightweight and compact, which makes it easy to handle and improves work efficiency when displaying a large number of articles, It is less bulky during storage, takes up less space, and can reduce costs.

In particular, according to the second aspect of the invention, in addition to the effect of the first aspect, two sheets are formed by using four hooking members each having a double-sided tape disposed on the front and back surfaces. Since the display object was extended at the same time, and a hanging member was attached to the intersection of the two elastic members so as to hang it on the ceiling, etc.
A well-balanced hanging notice can be made automatically,
With a simple operation, it is possible to simultaneously display two sheets of a sheet-like display material having an excellent appearance.

According to the third aspect of the present invention, in addition to the effect of the first or second aspect, since the cross-sectional shape of the elastic member is elliptical or rectangular, it is possible to prevent the elastic member from being twisted. Deformation of the sheet-like display material after expansion can be prevented.

Further, according to the invention described in claim 4,
In addition to the effects of claims 1 to 3, since the elastic member is of an assembling type using a plurality of partial elastic members, the compactness of the bulletin board for the sheet-like display material is further improved, and the sheet-like material of any size is improved. It can easily respond to displayed objects.

Further, according to the fifth and sixth aspects of the present invention, the transparent or translucent elastic member is disposed between the two hook members fixed to the opposite sides of the sheet-like display. The sheet-like display is stretched from the front side by the elastic force of the plate, eliminating the deterioration of the appearance of the sheet-like display due to moisture and the like. Display materials can be displayed, and they are lighter and more compact than a frame or the like, so that they are relatively easy to handle, less bulky at the time of shipping and storage, and can be reduced in cost. And, since the assembling is simple, the work efficiency at the time of mass display is improved, and the curved elastic plate is arranged in front of the sheet display, so that the display design and the surface of the sheet display can be improved. Protection can be improved.

In particular, according to the invention of claim 6, in addition to the effect of claim 5, a UV cut function is provided to the elastic plate, so that most of the ultraviolet rays are blocked when sunlight passes through the elastic plate. Thus, it is possible to prevent sunburn on the surface of the sheet-like display.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a use state of a bulletin board for a sheet-like display according to a first embodiment of the present invention.

FIG. 2 is an enlarged perspective view of another hanging member.

FIG. 3 is an enlarged sectional view of an elastic member.

FIG. 4 is an enlarged sectional view of another elastic member.

FIG. 5 is a perspective view showing a single-point support state of a spread sheet-like display object by a thumbtack;

FIG. 6 is a perspective view of a bulletin board for a sheet-like display according to a second embodiment of the present invention.

FIG. 7 is an enlarged sectional view of another latching member.

FIG. 8 is an enlarged sectional view of another latching member.

FIG. 9 is an enlarged cross-sectional view of still another hooking member.

FIG. 10 is an enlarged cross-sectional view of a hook member for a calendar.

FIG. 11 is a perspective view of a bulletin board for a sheet-like display according to a third embodiment of the present invention.

FIG. 12 is an enlarged sectional view of another latching member.

[Explanation of symbols]

 10, 20; display device for sheet-like display material; 11 poster (sheet-like display material); 12, 12 ', 22 hooking member; 12A to 12D partial hooking member; , 14 'Double-sided tape, 21 Hanging ring (hanging member), 25, 26, 28, 41, 41' Hanging member, 42 Elastic plate.

Claims (6)

[Claims] 1. A display device for a sheet-like display object which displays a sheet-like display object having a polygonal shape of a quadrangle or more in an extended state, wherein the display member is provided on opposite sides and / or opposite corners of a back surface of the sheet-like display object. A plurality of hooking members to be fixed, and a plurality of elastic members intersectingly arranged between the opposing hooking members, wherein each of the hooking members is formed by the elastic force of the respective elastic member. A bulletin board for a sheet-like display object that extends outside the sheet-like display object by pushing the sheet-like display object. 2. A display device for a sheet-shaped display object for displaying a rectangular sheet-shaped display object in an extended state, wherein the display device is provided with two sheet-like display objects via a double-sided tape disposed on the front and back surfaces. The opposite corners of the back surface are respectively fixed 4
A plurality of engaging members, two elastic members of the same length intersectingly arranged between the opposing engaging members, and a suspending member attached to an intersection of the two elastic members. By the elastic force of each of the elastic members, the two sheet-like display objects are simultaneously stretched so as to push each of the hooking members to the outside of the sheet-like display object, and further suspend the intersection of the elastic members. A notice device for a sheet-like display material suspended in a stable state by a lower member. 3. The display device according to claim 1, wherein the elastic member has an elliptical or rectangular cross section. 4. The display device according to claim 1, wherein the elastic member comprises a plurality of partial elastic members detachable via a connecting portion. 5. A display device for a sheet-shaped display object for displaying a rectangular sheet-shaped display object in an extended state, comprising: two hook members fixed to opposing sides of the surface of the sheet-shaped display object. A transparent or translucent elastic plate disposed in a curved state between the opposed hanging members, wherein each of the hanging members is placed outside the sheet-shaped display object by an elastic force of the elastic plate. A display device for a sheet-like display material that expands the sheet-like display material by pushing the display device. 6. The display device according to claim 5, wherein the elastic plate has a UV cut function.