JPH07173891A - Exhibition panel - Google Patents

Abstract

PURPOSE:To provide exhibition panels wherein the panels can be independently stood, and the bad condition that auxiliary panels are overlapped between the panels when the panels are placed sideward neighboring with each other can be solved. CONSTITUTION:A base panel 1 and a plurality of extension panels 2 are provided. The base panel 1 is so composed that auxiliary panel elements 4 are arranged being perpendicular to a main panel element 3 at both side borders thereof, in H shape at a plan view, and the main panel 3 and the auxiliary panel elements 4 are foldably hinged at the intersections thereof. The extension panel 2 is so composed that the auxiliary panel element 4 is arranged being perpendicular to the main panel element 3 at only one of the side borders thereof, in T shape at a plan view, and the main panel element 3 and the auxiliary panel element 4 are foldably hinged at the intersection thereof. The connection between the base panel 1 and the extension panel 2, and the connection between the extension panels 2 are progressively done by using buckles or the like at both surfaces of the main panel element 3.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a display panel which is preferably used when providing a display wall for paintings and the like.

[0002]

2. Description of the Related Art For example, when a picture exhibition is held in a large venue, the wall space of the venue is limited, so it is essential to use the central space. In the past, a large number of one type of panel, which is a basic structural unit, was prepared, and by connecting them to each other, the panel surface was continuously developed in the center of the venue to freely form a wall for exhibition. An exhibition panel that can be used has been developed and is available for use.

[0003]

By the way, the panel conventionally used as a basic constituent unit of an exhibition panel is
As shown in FIG. 25, auxiliary panel elements b are orthogonally arranged in an H shape in a plan view on both side edges of the main panel element a, and the main panel element a and the auxiliary panel element b are hinged so as to be foldable. As shown in 26, the auxiliary panel element d is arranged orthogonally in a U-shape in a plan view on both side edges of the main panel element c, and the main panel element c and the auxiliary panel element d are hinged to be foldable. Depends on.

However, if the display panel is constructed only by such basic structural unit panels, in the structure shown in FIG. 25, the auxiliary panel element b is overlapped between the main panel elements a and a in the connecting direction, and the display panel shown in FIG. Even the main panel element c,
The disadvantage that the auxiliary panel element d overlaps in the connecting direction between c occurs. Therefore, there are problems that the device is bulky and the space factor is reduced, and that the auxiliary panel element is unnecessarily used, resulting in high cost and increased weight. In addition, U-shaped ones tend to fall to the back side, and there is a drawback that they lack the independence that is essential for this type of panel.

On the other hand, as shown in FIG. 27, an auxiliary panel element f is hinged to one side edge of the main panel element e in a T shape in a plan view, and a half width auxiliary panel g is attached to the other side edge in a plan view L. It is considered to use a panel that is hinged in a letter shape as the basic structural unit. According to this panel, when the next panel is placed sideways on the side of the first panel, the half-width auxiliary panels g have side edges butted together to form one auxiliary panel. It is possible to avoid the superposition of the auxiliary panel in the direction.

However, in this panel as well, when the third and subsequent panels are arranged, the auxiliary panels f and f overlap with each other, which essentially eliminates various problems caused by bulkiness. You don't get it.

The present invention has been made by paying attention to such a problem, and without impairing the independence of the panel,
It is an object of the present invention to provide an exhibition panel that suitably eliminates the problem that an auxiliary panel overlaps between panels when they are arranged side by side.

[0008]

The present invention adopts the following constitution in order to achieve the above object.

That is, the display panel of the present invention comprises a basic panel and an extension panel which are detachably connected to each other through a connecting mechanism, and the basic panel is provided on both side edges of the main panel element. The panel elements are arranged orthogonally to each other in an H shape in a plan view, and a main panel element and an auxiliary panel element are hinged so as to be foldable via a hinge mechanism, and the expansion panel is one of the main panel elements. The auxiliary panel elements are arranged orthogonal to each other in a T-shape in a plan view at the side edges of, and the main panel element and the auxiliary panel element are hinged so as to be foldable via a hinge mechanism. The base panel and the extension panel and the extension panels are sequentially connected in the surface direction of the main panel element via a connection mechanism.

As another configuration of the basic panel and the extension panel, there is an embodiment in which an auxiliary panel element is orthogonally arranged in a T shape in a plan view on one side edge of the main panel element.

As a further construction of the basic panel and the extension panel, the basic panel is such that the auxiliary panel element is arranged orthogonally in a T shape in a plan view on one side edge of the main panel element and a half width auxiliary is provided on the other side edge. The panel element is orthogonally arranged in an L-shape in a plan view, and the extension panel has a half-width auxiliary panel element orthogonally arranged in an L-shape in a plan view and a half-width in the other side edge of the main panel element. An example is an aspect in which the auxiliary panel elements are orthogonally arranged in an inverted L shape in plan view.

In order to securely connect the panels with a simple structure, it is desirable to employ a buckle as the connecting mechanism.

In order to stabilize the self-supporting state of the panel,
It is effective to provide a lock mechanism for fixing the auxiliary panel element to the main panel element in a state where the main panel element and the auxiliary panel element are orthogonally arranged.

[0014]

In such a structure, the basic panel and the extension panel are H-shaped, T-shaped, and Z-shaped, which is a combination of L-shaped and inverted L-shaped, and J-shaped, which is a combination of T-shaped and L-shaped, in plan view. In any of the shapes, there is an extended portion of the auxiliary panel element on the front side and the back side of the main panel element. Therefore, when placed on the floor,
The tilting of the main panel element toward the front side and the back side is surely supported by the auxiliary panel element, and it has the independence that is essential for this type of panel.

Further, according to the present invention, at a position adjacent to the panel, an auxiliary panel element is attached to the side edge of one panel in a T shape and an auxiliary panel element is not attached to an adjacent side edge of the other panel. Alternatively, there is either an L-shaped or inverted L-shaped half-width auxiliary panel attached to the side edges of both panels adjacent to each other. Therefore, when the extension panels are connected to the side of the base panel, there is only one auxiliary panel element at the adjacent position of each panel, or the half width auxiliary panels have side edges abutting each other. Existing as a single auxiliary panel to avoid overlapping of the auxiliary panel elements in the connecting direction.

Therefore, according to the present invention, when the number of extension panels is increased to the side of the basic panel, the total number of auxiliary panel elements used can be surely reduced as compared with the conventional one.

Of course, since each panel is hinged between the main panel element and the auxiliary panel element via a hinge mechanism, a compact storage mode is realized by folding.

[0018]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS.

In this display panel, as shown in FIG. 1, the extension panel 2 is sequentially connected to the side of the basic panel 1,
The exhibition wall is set up in the center of the exhibition hall.

As shown in FIG. 2, the basic panel 1 is constructed by arranging auxiliary panel elements 4 on both side edges of the main panel element 3 in an H-shape in a plan view.

As shown in FIGS. 2 and 3, the main panel element 3 has a left and right half width panel material 3a hinged so as to be foldable via a hinge 3b. Each panel material 3a is shown in FIG.
As shown in FIG. 5 and FIG. 5, a core material 32 is disposed inside a frame body 31 made of an extruded aluminum material, and cross plywood 33 is attached to both surfaces thereof. This panel material 3
An adjuster 34 and a caster 35 are attached to the lower frame of a, and a channel member 36 that opens upward is fixed to the upper frame. Then, as shown in FIG. 2, both panel members 3a are flush with each other, and the fixing mechanism 6 fixes the upper edges thereof.

The fixing mechanism 6 is, as shown in FIGS.
It is provided with a buckle 51 attached to one panel material 3a and an engaging metal fitting 52 attached to the other panel material 3a. More specifically, on one panel member 3a, a seat plate 36b is fixed to the bottom of the channel member 36 via countersunk screws 36a, and the buckle 51 is fixed to this seat plate 36b via truss screws 36c. I am trying. The buckle 51 includes an upward U-shaped base 51a and the base 51a.
a downwardly-facing C-shaped lever 51c pivotally attached to a side wall of the base 51a via a pin 51b and a portion of the lever 51c that is offset from the pin 51b. It is composed of a pair of arms 51e whose base ends are pivotally attached via pins 51d and whose ends extend horizontally, and engagement pins 51f which bridge the ends of both arms 51e. In addition, the bottom plate of the channel member 36 of the other panel member 3a is similarly seated through a flat head screw 36a and a seat plate 36b.
Is fixed, and the truss screw 36c is attached to the seat plate 36b.
The engaging metal fitting 52 is fixedly provided via. This engaging portion 52
Has a hook 52a bent upward at one end. Then, in a state in which the left and right panel members 3a are flush with each other, as shown by an imaginary line in FIG.
The lever 51c is erected to bring the engaging pin 51f at the tip of the arm 51e closer to the hook 52a of the engaging fitting 52, and then the lever 51c is pushed downward with the pin 51b as a fulcrum to move the pin 51d to the pin 51b. The arm 51e is moved in an arc around, and as a result, the engagement pin 51 on the tip side of the arm 51e is
f is engaged with the hook 52a so that the side edges of the panel materials 3a are brought into close contact with each other.

The auxiliary panel element 4 has the same height as the main panel element 3 as shown in FIG.
The width is set to be slightly narrower than the width a, and like the main panel element 3, the frame material and the core material are sandwiched by a cross plywood. And the adjuster 44 on the lower edge
And a caster 45, and a channel member 46 at the upper edge. At the center of the upper edge of the channel member 46, there is provided a rectangular connecting port 46a that opens in a direction perpendicular to the panel surface, and at the center of the skirting board 47 attached to the lower edge of the panel surface. A connection port 47a opening in a direction perpendicular to is opened.

As shown in FIGS. 2 and 3, the auxiliary panel element 4 is orthogonally arranged on both side edges of the main panel element 3 so as to form an H shape in a plan view, and the intersections thereof are hinged. It is foldably connected via a barrel hinge 4b.

Thus, the basic panel 1 thus constructed can be bent with the hinge 3b serving as a fulcrum between the panel members 3a of the main panel element 3 as shown in FIGS. A space between the panel element 3 and the auxiliary panel element 4 can be folded around the hinge 4b as a fulcrum, so that the entire basic panel 1 can be folded by overlapping in the thickness direction as shown in FIG. There is. Further, a lock mechanism 7 is provided for automatically fixing the auxiliary panel element 4 to the main panel element 3 when the basic panel 1 is unfolded from the folded state to the usage state shown in FIG. .

This lock mechanism 7 is shown in FIG. 14 and FIG.
As shown in FIG. 5, an upward U-shaped washer 71 fixed to the lower surface 4c of the auxiliary panel element 4, and a lever 72 pivotally attached to the upper surface of the bottom portion of the washer 71 at an intermediate portion via a pin 71a,
A lock arm 73 is provided which is pivotally attached at its intermediate portion to a pin 71b extending from the upper surface of the bottom portion of the washer 71 so as to overlap with the lever 72, and whose base end portion is fixed to the lower surface 3c of the main panel element 3. ing. The pin 71b pivotally attaching the lock arm 73 is arranged coaxially with the above-mentioned hinge 4b (see FIGS. 2 and 3) that hinges the main panel element 3 and the auxiliary panel element 4. In addition, the lever 72
An engaging pin 72a is projected upward at the tip of the lever 72, and this lever 72 is elastically biased by a spring (not shown) to a position where it abuts against a pin 71c normally projected on the washer 71. On the other hand, the tip of the lock arm 73 is
The pin 72 of the lever 72 when the main panel element 3 and the auxiliary panel element 4 are orthogonally arranged as shown by an imaginary line in the drawing.
A hook 73a that engages with a is provided. In this engaged state, even if the auxiliary panel element 4 is to be rotated with respect to the main panel element 3 with the hinge 4b as a fulcrum, the hook 73a is locked by the pin 72a and its rotation operation is prohibited. Then, when the lever 72 is rotated counterclockwise in plan view with the pin 71a as a fulcrum, the engaging pin 72a is disengaged from the hook 73a, and the pivoting operation with the hinge 4b of the auxiliary panel element 4 as a fulcrum is allowed. It is supposed to be done. When the auxiliary panel element 4 is returned to the use position orthogonal to the main panel element 3 from the folded state, the hook 73a automatically pulls the pin 72a to realize the locked state. There is.

In contrast to the basic panel 1 described in detail above, as shown in FIG. 16, the extension panel 2 for wall surface extension has the auxiliary panel element 4 formed in a T shape in plan view only on one side edge of the main panel element 3. It consists of orthogonal arrangements. Therefore, when the extension panel 2 is compared with the basic panel 1, the extension panel 2 has the same configuration as the basic panel 1 except that the auxiliary panel element 4 on the side of the other side and the hinge 4b and the like attached thereto are not provided. According to the basic panel 1, the auxiliary panel element 4 can be locked to the main panel element 3 in the unfolded state shown in FIG. 17, and the locked state can be released to fold the state shown in FIG. There is.

As shown in FIG. 19, the extension panels 2 are arranged next to each other on the side of the base panel 1 in order, and a connecting mechanism 8 is provided between the base panel 1 and the extension panel 2 and between the extension panels 2. , 9 are connected.

As shown in FIGS. 20 and 21, the connecting mechanism 8 is substantially the same as the buckle 51 used in the fixing mechanism 6 (see FIGS. 5 to 9) and the hook 53a corresponding to the engaging fitting 52. And an engaging metal fitting 53 having. The buckle 51 is fixedly installed in the channel material 36 of the main panel element 3 that constitutes the extension panel 2 in the vicinity of the side edge on the side opposite to the continuous side using countersunk screws or truss screws. The engaging metal fitting 53 is fixed to the center portion of the channel material 46 of the auxiliary panel element 4 constituting the basic panel 1 or the extension panel 2 by using a countersunk screw or a truss screw. The hook 53a of the engaging fitting 53 is connected to the connecting port 46a provided in the channel member 46 of the auxiliary panel element 4 (see FIG. 10).
The main panel element 3 and the buckle 5 which are opened laterally via the auxiliary panel element 4 and are arranged orthogonal to the auxiliary panel element 4.
When the arm 51e and the pin 51f of No. 1 are extended,
The arm 51e and the pin 51f are introduced into the channel member 46 through the connecting port 46a so that the pin 51f can be engaged with the hook 53a of the engaging fitting 53.

Further, as shown in FIG. 22, the connecting mechanism 9 comprises a buckle 51 which is substantially the same as the one described above, and an engaging metal fitting 54 conforming to the engaging metal fittings 52 and 53.
The buckle 51 is fixed in the skirting board 37 (see FIG. 3) of the main panel element 3 constituting the basic panel 1 or the extension panel 2 by using countersunk screws or truss screws in the vicinity of the side edge on the side opposite to the continuous connection side. It The buckle 51 is attached with the engaging pin 51f oriented vertically. On the other hand, the engaging metal fitting 54 is fixed to the center of the baseboard 47 of the auxiliary panel element 4 constituting the basic panel 1 or the extension panel 2 by using a flat head screw or a truss screw. The engagement fitting 54 is opened laterally via a connection port 47a (see FIG. 10) provided in the skirting board 47. Then, the arm 51e of the buckle 51 and the pin 51f extending from the main panel element 3 arranged orthogonal to the auxiliary panel element 4 are introduced into the skirting board 47 through the connecting port 47a, and the pin 5
1f can be engaged with the hook 54a of the engaging fitting 54. That is, the base panel 1 and the extension panel 2 and the extension panels 2 are connected by the connecting mechanisms 8 and 9 at two upper and lower positions.

The display panels shown in FIG. 1 can be freely expanded by adding the expansion panels 2 one after another. It should be noted that after the connection is completed, the buckles 51 and the like are appropriately covered by attaching lids to the channel members 36 and 46.

In such a structure, the basic panel 1
And the extension panel 2 has an H shape or a T shape in a plan view,
There is an extended portion of the auxiliary panel element 4 on both the front side and the back side of the main panel element 3. Therefore, when it is placed on the floor, the tilting of the main panel element 3 toward the front side and the back side is surely supported by the auxiliary panel element 4, and the independence which is essential for this type of panel is provided. Become.

According to this embodiment, the panels 1, 2 are
Between the panels or between the panels 2 and 2, the main panel element 3 on the side to be newly connected to the auxiliary panel element 4 on the connected side is orthogonal to each other so that the auxiliary panel element 4 does not overlap in the connecting direction. Therefore, when a large number of expansion panels 2 are added to the side of the basic panel 1, the number of auxiliary panel elements 4 to be used can be reduced to about half compared to the conventional example shown in FIGS. 25 to 27. Therefore, by using the display panel of this embodiment, it is possible to secure as wide an effective wall surface as possible in a limited venue, and to reduce the cost and storage space of the entire display panel. Since 1 and 2 are lightweight, they are extremely practical and convenient to put in and take out.

The present invention is not limited to the above embodiment. For example, as shown in FIG. 23, both the basic panel 101 and the extension panel 102 may have a configuration in which an auxiliary panel element 104 is orthogonally arranged in a T shape in a plan view on one side edge of the main panel element 103. Even in this case, the independence of each panel 101, 102 is ensured and the auxiliary panel element 104 is not bulky in the connecting direction. In this case, it is effective to attach the end plate 110 to the base end edge side of the basic panel 101,
Further, instead of the end plate 110, the wall surface of the exhibition hall may be used. Further, as shown in FIG. 24, in the basic panel 201, an auxiliary panel element 204 is orthogonally arranged in a T shape in a plan view on one side edge of the main panel element 203, and a half width auxiliary panel element 204 ′ is formed on the other side edge. Are orthogonally arranged in an L-shape in plan view, and the extension panel 202 is provided on one side edge of the main panel element 203 with a half-width auxiliary panel element 2
04 'may be orthogonally arranged in an L-shape in plan view, and a half-width auxiliary panel element 204' may be orthogonally arranged in an inverted L-shape in plan view at the other side edge. Even in this way, the independence of each panel 201, 202 is ensured, and the half width auxiliary panel element 204 'also functions as one side plate by abutting the side edges, and at the same time, is connected. The bulkiness in the direction is also eliminated.

In addition, the specific cross-sectional shape of each panel, the structure of the connecting mechanism, etc. are not limited to the above-described embodiments, and various modifications can be made without departing from the spirit of the present invention.

[0036]

As described above, according to the present invention, the display panel is composed of the basic panel and the extension panel, and when the extension panel is added to the side of the basic panel, the space between the basic panel and the extension panel is increased. , And between the extension panels, an auxiliary panel element is attached only to one panel side edge, or a half width auxiliary panel element is attached to both panel side edges in opposite directions. The element is designed not to be polymerized in the connecting direction. Moreover, each panel is given independence to ensure stability when placed in the exhibition hall. Therefore, when deploying the exhibition wall in the exhibition hall, it is possible to secure the widest effective wall surface in the limited venue without overlapping the auxiliary panel elements, and moreover, the number of auxiliary panel elements to be used. However, the cost of the whole display panel and the storage space can be reduced because it is half that of the conventional one, and each panel has a practical value that is convenient for putting it in and out because it is lightweight.

[Brief description of drawings]

FIG. 1 is a perspective view showing an exhibition panel according to an embodiment of the present invention.

FIG. 2 is a plan view showing a basic panel of the embodiment.

FIG. 3 is a front view of the same.

FIG. 4 is an enlarged side sectional view of the same.

FIG. 5 is an enlarged plan sectional view of the same portion.

FIG. 6 is a front view showing a fixing mechanism used for connecting the panel materials of the main panel element in the embodiment.

FIG. 7 is a plan view of the same.

FIG. 8 is a sectional view of the same side.

FIG. 9 is an exploded perspective view of the same.

FIG. 10 is a view showing an auxiliary panel element of the same embodiment.

FIG. 11 is a perspective view showing a usage state of the basic panel of the embodiment.

FIG. 12 is a perspective view showing a procedure of folding the basic panel of the embodiment.

FIG. 13 is a perspective view showing a state in which the basic panel of the embodiment is folded.

FIG. 14 is a plan view showing the lock mechanism of the embodiment.

FIG. 15 is a perspective view of the same.

FIG. 16 is a plan view showing the extension panel of the embodiment.

FIG. 17 is a perspective view showing a usage state of the extension panel of the embodiment.

FIG. 18 is a perspective view showing a state in which the extension panel of the embodiment is folded.

FIG. 19 is a perspective view showing a procedure of connecting an extension panel to a base panel in the same embodiment.

FIG. 20 is a plan view showing the connecting mechanism of the embodiment.

21 is a sectional view taken along line AA of FIG.

FIG. 22 is a schematic configuration diagram showing another connection mechanism of the embodiment.

FIG. 23 is a schematic plan view showing another embodiment of the present invention.

FIG. 24 is a schematic plan view showing still another embodiment of the present invention.

FIG. 25 is a schematic plan view showing a conventional example.

FIG. 26 is a schematic plan view showing another conventional example.

FIG. 27 is a schematic plan view showing still another conventional example.

[Explanation of symbols]

 1, 101, 202 ... Basic panel 2, 201, 202 ... Expansion panel 3, 103, 203 ... Main panel element 4, 104, 204, 204 '... Auxiliary panel element 4b ... Hinging mechanism (hinge) 7 ... Locking mechanism 8 , 9 ... Connection mechanism

Claims (5)

[Claims] 1. An exhibition panel comprising a basic panel and an extension panel, which are detachably connected to each other through a connecting mechanism, wherein the basic panel has auxiliary panel elements on both side edges of the main panel element in plan view H. The main panel element and the auxiliary panel element are hinged so as to be foldable via a hinge mechanism, and the extension panel is attached to one side edge of the main panel element. The elements are orthogonally arranged in a T shape in a plan view, and a main panel element and an auxiliary panel element are hinged so as to be foldable via a hinge mechanism. An exhibition panel characterized by sequentially connecting between each other in a plane direction of a main panel element via a connecting mechanism. 2. An exhibition panel comprising a base panel and an extension panel which are detachably connected to each other via a connecting mechanism, the base panel and the extension panel both supporting one side edge of the main panel element. The panel elements are arranged in a T-shape in a plan view at right angles. The main panel element and the auxiliary panel element are hinged so as to be foldable via a hinge mechanism. An exhibition panel in which panels are sequentially connected in a plane direction of a main panel element via a connection mechanism. 3. An exhibition panel comprising a base panel and an extension panel which are detachably connected to each other via a connecting mechanism, wherein the base panel has an auxiliary panel element flat on one side edge of the main panel element. It is orthogonally arranged in a T-shape as viewed and at the same time a half-width auxiliary panel element is orthogonally arranged in an L-shape in plan view on the other side edge, and the main panel element and the auxiliary panel element can be folded via a hinge mechanism. The extension panel has a half-width auxiliary panel element orthogonally arranged in an L shape in plan view on one side edge of the main panel element and a half-width auxiliary panel element on another side edge of the main panel element in an inverted L-shape in plan view. It is arranged orthogonally in a letter shape, and the main panel element and the auxiliary panel element are hinged so as to be foldable via a hinge mechanism, and between the basic panel and the extension panel and between the extension panels, Connection mechanism Display panel characterized by comprising sequentially coupling in the plane direction of the main panel element with. 4. The display panel according to claim 1, 2 or 3, wherein the connecting mechanism has a buckle. 5. A lock mechanism for fixing the auxiliary panel element to the main panel element in a state where the auxiliary panel element is orthogonally arranged to the main panel element, wherein the lock mechanism is provided.
Display panel according to item 2, 3 or 4.