A foldable sculpture exhibition stand

Abstract

The present invention relates to a foldable sculpture exhibition stand, comprising a box body and a box cover, wherein the box body is symmetrically divided into a first deformation part and a second deformation part with a diagonal line as the boundary; the first deformation part and the second deformation part both comprise a connecting plate, a first box body plate and a second box body plate installed at one end of the connecting plate, and a first folding plate and a second folding plate installed at the other end of the connecting plate; the first box body plate and the second box body plate are respectively connected to the vertical rotating shafts on the two opposite sides of the connecting plate, and the first folding plate and the second folding plate are respectively connected to the vertical rotating shafts on the two opposite sides of the connecting plate; the first folding plate and the second folding plate of the first deformation part are connected to the vertical rotating shaft of the second deformation part. All rotating connections of the exhibition stand are vertical rotating shaft connections. In the display state, the connecting plate, the first folding plate and the second folding plate construct an internal support beam structure that makes the box structure more stable, so that the exhibition stand can carry exhibits of greater weight and can maintain the stability of the structure and is not easy to be damaged.

Description

Technical Field

[0001] The invention relates to the field of exhibition tools, and more particularly to a foldable sculpture exhibition stand. Background Art

[0002] At present, sculpture booths are generally made of square boxes made of wooden boards nailed together, which have the disadvantages of large size and weight, and are not easy to carry and store. During the exhibition, the booths are distributed in various exhibition halls, but when all the booths are collected together, a large amount of storage space is often required. This has put tremendous pressure on the effective use of building space for some art institutions such as art museums and galleries. Art institutions need to occupy a large space to store these booths, resulting in a huge waste of space; some art institutions remake the booths for each exhibition, omitting the storage step, but this requires a large amount of capital investment for each exhibition, and discarding the booths after the exhibition is not environmentally friendly.

[0003] In order to facilitate the storage of the exhibition stand, the patent document with application number "201621081268.3" discloses a folding display stand, including a desktop and a table frame arranged under the desktop, the table frame includes: a main board, which is arranged at the front end of the desktop, and the two side ends of the main board are vertically extended backward with side panel connectors; two side panels, the two side panels are respectively arranged on the two side panel connectors through hinge devices, and the side panels can rotate toward the inner side of the main board, rotate to open the side panels when installed and used, and rotate and fold when not in use; the bottom plate, the bottom plate is arranged on the inner side of the bottom end of the main board through a hinge device, so that the bottom plate can be rotated, folded or opened toward the inner side of the main board. The display stand can be folded into a flat shape when not in use, which is convenient for storage and storage. However, the structure is folded by rotating the plates and the plates, resulting in a lack of support structure inside the exhibition stand when the plates are unfolded, and the hinge connection is subjected to a large load-bearing force, especially the hinge between the bottom plate and the main board, which ultimately causes the display stand to be unstable in the display state, and is easily damaged when the load is a heavy object such as a sculpture. Summary of the invention

[0004] In order to overcome the instability problem of the folding display stand in the prior art, the present invention provides a foldable sculpture display stand, which can be unfolded into a structurally stable display stand and can also be folded into a relatively small flat structure.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: a foldable sculpture display stand, comprising a box body and a box cover covering the box body, the box body is symmetrically divided into a first deformation part and a second deformation part with a diagonal line as the boundary; the first deformation part and the second deformation part each include a connecting plate, a first box plate and a second box plate installed at one end of the connecting plate, and a first folding plate and a second folding plate installed at the other end of the connecting plate; the first box plate and the second box plate are respectively connected to the vertical rotating shafts on two opposite sides of the connecting plate, and the first folding plate and the second folding plate are respectively connected to the vertical rotating shafts on two opposite sides of the connecting plate; the first folding plate and the second folding plate of the first deformation part are connected to the vertical rotating shaft of the second deformation part.

[0006] The exhibition stand includes two states, a display state and a folding state. The display state is a state of normal use, and the folding state is a storage state of the exhibition stand. The first folding plate of the first deformation part and the first folding plate of the second deformation part are connected by a vertical rotation axis, and the second folding plate of the second deformation part and the second folding plate of the second deformation part are connected by a vertical rotation axis. In the display state, the first deformation part and the second deformation part move closer to the center of the box body, and the first folding plate and the second folding plate are both unfolded in the direction of the first box body plate and the second box body plate, forming a certain angle with the connecting plate, and the two box body plates of the first deformation part and the two box body plates of the second deformation part are enclosed into a box body. In the folding state, the box cover is removed, the first deformation part and the second deformation part spread out to both sides, the first folding plate and the second folding plate rotate toward the center of the box body and finally connect with the connecting plate to form a straight line, and then the first box body plate and the second box body plate rotate in the direction of the connecting plate, and finally flush with the connecting plate, forming a flat three-dimensional structure, reducing the volume.

[0007] In the unfolded state, since all rotations are along the vertical axis, the direction of force is vertically downward, so the connecting plate, the first folding plate and the second folding plate share the force at various locations, and the rotating connection will not be subjected to pressure. At the same time, the connecting plate, the first folding plate and the second folding plate are equivalent to building the internal support beam structure of the box in the display state, so the structure of the box is stable and can withstand a large load.

[0008] Preferably, the edges of the first box plate and the second box plate close to the box cover are provided with a first inclined surface, and the inner edge of the box cover is provided with a second inclined surface wedged with the first inclined surface. Through the wedging of the first inclined surface and the second inclined surface, the downward gravity from the box cover is converted into an inward restraining force, which plays a role in restraining the four box plates of the box below so that they will not spread out, thereby increasing the stability of the box.

[0009] Preferably, when the box is in the display state, a cavity is formed between the connecting plates of the first deformable part and the second deformable part, and the box cover is provided with a limiting block inserted into the cavity. After the limiting block is inserted into the cavity, it plays a role in limiting the activity space of the first folding plate and the second folding plate in the box, thereby restraining the box from falling apart and increasing the stability of the box.

[0010] Preferably, the first box body plate and the second box body plate are both provided with outer wall plates, and the first inclined surface is provided on the outer wall plates.

[0011] Preferably, the width of the first folding plate and the second folding plate when superimposed is consistent with the width of the connecting plate. In the storage state, the first folding plate, the second folding plate and the connecting plate are in the same straight line, and when the width of the first folding plate and the second folding plate after superposition is consistent with the width of the connecting plate, in the storage state, neither the folding plate nor the connecting plate will protrude, so that the width is in the minimum state, which is conducive to storage.

[0012] Preferably, the connecting plate, the first folding plate and the second folding plate are all provided with hollow grooves. The connecting plate, the first folding plate and the second folding plate are all frame structures, and have large hollow grooves inside, so that the connecting plate, the first folding plate and the second folding plate are light in weight and easy to carry and store.

[0013] Preferably, the ends of the connecting plate are provided with limiting slopes that abut against the first box plate and the second box plate, respectively. In the display state, the first box plate and the second box plate will abut against the limiting slopes after being unfolded to a certain extent, thereby achieving the stability of the positions of the first box plate and the second box plate, and the forces of the first box plate and the second box plate can be transmitted to the connecting plate, while also preventing the first box plate and the second box plate from rotating to an angle exceeding the limit or requiring the user to slowly splice them, which can enhance the stability of the box and speed up the unfolding speed.

[0014] Preferably, both side end surfaces of the first box plate and the second box plate are inclined surfaces. The box plates are spliced ​​with each other through the inclined surfaces, so that the connection between the box plates is tighter.

[0015] Preferably, the vertical rotation axis connections of the box body are all connected by loose-leaf connections. The first box body plate and the second box body plate are respectively connected to the vertical rotation axis on the two opposite sides of the connecting plate by loose-leaf connections; the first folding plate and the second folding plate are respectively connected to the vertical rotation axis on the two opposite sides of the connecting plate by loose-leaf connections; the first deformation part and the second deformation part are respectively connected to the two first folding plates and the two second folding plates by loose-leaf connections. The vertical rotation axis connections of the box body are all realized by loose-leaf connections, which can be installed on the surface of each component, which is convenient for installation, and can also reduce damage to each component and avoid affecting the strength of each component.

[0016] Preferably, the hinges are located at the top and bottom. The hinges are arranged at the top and bottom of each component, so that the rotation connection between the components is more stable.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: all rotating connections of the exhibition stand are vertical shaft connections, and in the display state, the connecting plate, the first folding plate and the second folding plate construct an internal support beam structure that makes the box structure more stable, so that the exhibition stand can carry heavier exhibits and maintain the stability of the structure and make it less susceptible to damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the display state structure of a foldable sculpture exhibition stand of the present invention;

[0019] Figure 2 It is a structural schematic diagram of the folding process of a foldable sculpture exhibition stand of the present invention;

[0020] Figure 3 It is a structural schematic diagram of a foldable sculpture exhibition stand in a semi-folded state according to the present invention;

[0021] Figure 4 The present invention is a structural schematic diagram of a foldable sculpture display stand in a folded state. DETAILED DESCRIPTION

[0022] The drawings are only for illustrative purposes and cannot be construed as limiting the present invention. To better illustrate the present embodiment, some parts of the drawings may be omitted, enlarged, or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions may be omitted in the drawings. The positional relationships described in the drawings are only for illustrative purposes and cannot be construed as limiting the present invention.

[0023] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "long", "short" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, they are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0024] In order to facilitate reading and understanding in the drawings of the embodiments of the present invention, the front plate, the rear plate and the top plate in the casing structure are not shown.

[0025] The technical solution of the present invention is further described in detail below through specific embodiments and in conjunction with the accompanying drawings:

[0026] Example 1

[0027] like Figure 1-2 The figure shows an embodiment of a foldable sculpture display stand, comprising a box body 1 and a box cover 2 covering the box body 1, the box body 1 is symmetrically divided into a first deformation part and a second deformation part with a diagonal line as the boundary; the first deformation part and the second deformation part both include a connecting plate 3, a first box body plate 4 and a second box body plate 5 installed at one end of the connecting plate 3, and a first folding plate 6 and a second folding plate 7 installed at the other end of the connecting plate 3; the first box body plate 4 and the second box body plate 5 are respectively connected to the vertical rotation axes on the two opposite sides of the connecting plate 3, and the first folding plate 6 and the second folding plate 7 are respectively connected to the vertical rotation axes on the two opposite sides of the connecting plate 3; the first folding plate 6 of the first deformation part is connected to the vertical rotation axis of the first folding plate of the second deformation part, and the second folding plate 7 of the first deformation part is connected to the vertical rotation axis of the second folding plate 7 of the second deformation part.

[0028] In this embodiment, in order to prevent the exhibition stand from being dispersed into a folded state by external force in the display state, the edge of the first box body plate 4 and the second box body plate 5 close to the box cover 2 is provided with a first inclined surface 8, and the inner edge of the box cover 2 is provided with a second inclined surface 9 that is wedged with the first inclined surface 8. Through the wedging of the first inclined surface 8 and the second inclined surface 9, the downward gravity from the box cover 2 is converted into an inward restraining force, which plays a role in restraining the four side panels of the lower box body 1 so that it will not disperse; further, in the display state, a cavity 10 is formed between the connecting plate 3 of the first deformation part and the second deformation part, and the box cover 2 is provided with a limiting block 11 that is installed in the cavity 10. After the limiting block 11 is installed in the cavity 10, it plays a role in limiting the activity space of the first folding plate 6 and the second folding plate 7 in the box body 1, thereby restraining the box body 1 from dispersing. The stability of the exhibition stand is increased by these two structures.

[0029] Specifically, the first box body panel 4 and the second box body panel 5 are both provided with an outer wall panel 12 , and the first inclined surface 8 is provided on the outer wall panel 12 .

[0030] The working principle or workflow of the present invention is as follows: in the display state, the first deformation part and the second deformation part move toward the center of the box body 1, the first folding plate 6 and the second folding plate 7 are both unfolded toward the direction of the first box body plate 4 and the second box body plate 5, forming a certain angle with the connecting plate 3, and the two box body plates of the first deformation part and the two box body plates of the second deformation part are enclosed into a box body 1. In the folded state, the box cover 2 is removed, the first deformation part and the second deformation part spread out to both sides, the first folding plate 6 and the second folding plate 7 rotate toward the center of the box body 1 and finally connect with the connecting plate 3 to form a straight line, and then the first box body plate 4 and the second box body plate 5 rotate toward the direction of the connecting plate 3, and finally flush with the connecting plate 3, forming a flat three-dimensional structure, reducing the volume.

[0031] In the unfolded state, since all rotations are vertical rotations, the direction of force is vertically downward, so the connecting plate 3, the first folding plate 6 and the second folding plate 7 share the force at various locations, and the rotating connection will not be subjected to pressure. At the same time, the connecting plate 3, the first folding plate 6 and the second folding plate 7 are equivalent to building the internal support beam structure of the box body 1 in the display state, so that the structure of the box body 1 is stable and can withstand a large load.

[0032] The beneficial effects of this embodiment are as follows: all rotating connections of the exhibition stand are vertical shaft connections. In the display state, the connecting plate 3, the first folding plate 6 and the second folding plate 7 construct an internal support beam structure that makes the structure of the box body 1 more stable, so that the exhibition stand can carry heavier exhibits and maintain structural stability and resistance to damage.

[0033] Example 2

[0034] like Figure 1-4 Another embodiment of a foldable sculpture display stand is shown, which is different from the embodiment 1 in that the width of the first folding plate 6 and the second folding plate 7 is consistent with the width of the connecting plate 3. In the storage state, the first folding plate 6 and the second folding plate 7 are on the same straight line as the connecting plate 3. When the width of the first folding plate 6 and the second folding plate 7 after being superimposed is consistent with the width of the connecting plate 3, in the storage state, neither the folding plate nor the connecting plate 3 protrudes, so that the width is in the minimum state, which is conducive to storage.

[0035] Among them, the connecting plate 3, the first folding plate 6 and the second folding plate 7 are all provided with hollow grooves 13. The connecting plate 3, the first folding plate 6 and the second folding plate 7 are all frame structures, and there are large hollow grooves 13 inside, so that the connecting plate 3, the first folding plate 6 and the second folding plate 7 are light in weight and easy to carry and store.

[0036] Beneficial effects of this embodiment: Compared with Embodiment 1, the structures of the connecting plate 3, the first folding plate 6 and the second folding plate 7 in this embodiment are more convenient for storage and transportation.

[0037] The remaining features and working principles of this embodiment are consistent with those of Embodiment 1.

[0038] Example 3

[0039] like Figure 1-4 Another embodiment of a foldable sculpture display stand is shown, which is different from the embodiment 1 or 2 in that the box body 1 is further limited in order to make the splicing of the box body 1 faster and tighter.

[0040] The end of the connecting plate 3 is provided with a limiting slope 14 that abuts against the first box plate 4 and the second box plate 5, respectively. In this embodiment, the inclination angle of the limiting slope 14 is 45 degrees, so that the two box plates can form an angle of 90 degrees. In the display state, the first box plate 4 and the second box plate 5 will abut against the limiting slope 14 after being unfolded to a certain extent, thereby achieving the position stability of the first box plate 4 and the second box plate 5, and the force of the first box plate 4 and the second box plate 5 can be transmitted to the connecting plate 3, while also avoiding the first box plate 4 and the second box plate 5 from rotating to an angle exceeding the limit or requiring the user to slowly splice, which can enhance the stability of the box 1 and speed up the unfolding speed.

[0041] Specifically, both side end surfaces 15 of the first box body plate 4 and the second box body plate 5 are inclined surfaces. The box body plates are spliced ​​with each other through the inclined surfaces, so that the connection of the box body plates is tighter.

[0042] The remaining features and working principles of this embodiment are consistent with those of Embodiment 1 or 2.

[0043] Example 4

[0044] like Figure 1-4 Another embodiment of a foldable sculpture display stand is shown. The difference from the first embodiment is that the vertical shaft connection of the box body 1 is further limited in this embodiment.

[0045] Among them, the first box plate 4 and the second box plate 5 are connected to the vertical shafts on the two opposite sides of the connecting plate 3 through the hinge 16; the first folding plate 6 and the second folding plate 7 are connected to the vertical shafts on the two opposite sides of the connecting plate 3 through another hinge 16; the first folding plate 6 of the first deformation part is connected to the first folding plate 6 7 of the second deformation part through another hinge 16; the second folding plate 7 of the first deformation part and the second folding plate 7 of the second deformation part are connected to the vertical shaft through another hinge 16. The vertical shaft connection of the box body 1 is realized by the hinge 16, which can be installed on the surface of each component, which is convenient for installation, and can reduce damage to each component and avoid affecting the strength of each component.

[0046] Furthermore, the hinges 16 are located at the top and bottom of the components, so that the rotation connection between the components is more stable.

[0047] The remaining working characteristics and working principles of this embodiment are consistent with those of Embodiment 1.

[0048] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A foldable sculpture exhibition stand, comprising a box body (1) and a box cover (2) covering the box body (1), characterized in that: The box body (1) is symmetrically divided into a first deformation part and a second deformation part with a diagonal line as a boundary; the first deformation part and the second deformation part both include a connecting plate (3), a first box body plate (4) and a second box body plate (5) installed at one end of the connecting plate (3), and a first folding plate (6) and a second folding plate (7) installed at the other end of the connecting plate (3); the first box body plate (4) and the second box body plate (5) are respectively connected to the vertical rotation shafts on two opposite sides of the connecting plate (3), and the first folding plate (6) and the second folding plate (7) are respectively connected to the vertical rotation shafts on two opposite sides of the connecting plate (3); the first folding plate (6) and the second folding plate (7) of the first deformation part are connected to the vertical rotation shaft of the second deformation part.

2. The foldable sculpture display stand according to claim 1, characterized in that: The edges of the first box body plate (4) and the second box body plate (5) close to the box cover (2) are provided with a first inclined surface (8), and the inner edge of the box cover (2) is provided with a second inclined surface (9) which is wedged with the first inclined surface (8).

3. The foldable sculpture display stand according to claim 2, characterized in that: When the box body (1) is in a display state, a cavity (10) is formed between the connecting plates (3) of the first deformable portion and the second deformable portion, and the box cover (2) is provided with a limiting block (11) which is inserted into the cavity (10).

4. The foldable sculpture display stand according to claim 2, characterized in that: The first box body plate (4) and the second box body plate (5) are both provided with an outer wall plate (12), and the first inclined surface (8) is provided on the outer wall plate (12).

5. The foldable sculpture display stand according to claim 1, characterized in that: The overlapping width of the first folding plate (6) and the second folding plate (7) is consistent with the width of the connecting plate (3).

6. The foldable sculpture display stand according to claim 1, characterized in that: The connecting plate (3), the first folding plate (6) and the second folding plate (7) are all provided with hollow grooves (13).

7. The foldable sculpture display stand according to claim 1, characterized in that: The end of the connecting plate (3) is provided with a limiting inclined surface (14) which abuts against the first box body plate (4) and the second box body plate (5) respectively.

8. The foldable sculpture display stand according to claim 7, characterized in that: Both side end surfaces (15) of the first box body plate (4) and the second box body plate (5) are inclined surfaces.

9. The foldable sculpture display stand according to claim 1, characterized in that: The vertical rotation axis connections of the box body (1) are all connected through hinges (16).

10. The foldable sculpture display stand according to claim 9, characterized in that: The movable pages (16) are located at the top and bottom ends.

Images