CN212233901U - Foldable sculpture exhibition stand - Google Patents

Abstract

The utility model relates to a foldable sculpture exhibition stand, which comprises a box body and a box cover, wherein the box body is symmetrically divided into a first deformation part and a second deformation part by taking a diagonal line as a boundary; the first deformation part and the second deformation part respectively comprise a connecting plate, a first box body plate and a second box body plate which are arranged at one end of the connecting plate, and a first folding plate and a second folding plate which are arranged at the other end of the connecting plate; the first box body plate and the second box body plate are respectively connected with 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 with 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 with the vertical rotating shaft of the second deformation part. All the rotating joints of the exhibition stand are connected through vertical rotating shafts, and under the exhibition state, the connecting plate, the first folding plate and the second folding plate construct an internal supporting beam structure which enables the box body structure to be more stable, so that the exhibition stand can bear exhibitions with larger weight and can maintain the stability and the damage resistance of the structure.

Description

Foldable sculpture exhibition stand

Technical Field

The utility model relates to an exhibition instrument field, more specifically relates to a folding sculpture article stand.

Background

At present, sculpture exhibition stands are generally manufactured into square boxes which are nailed by wood boards, and have the defects of large volume and weight and inconvenient carrying and storage. In the exhibition process, the exhibition stands are distributed in each exhibition hall, but when all the exhibition stands are intensively stored, a large amount of storage space is often required to be occupied. This has generated tremendous pressure on the efficient use of building space for some art bodies such as art galleries, etc. The artistic organization needs to occupy a larger space to store the exhibition stands, which causes great space waste; and an artistic organization can manufacture the exhibition stand again at each exhibition, so that the step of storage is omitted, but a large amount of capital investment is required at each exhibition, and the exhibition stand is discarded after the exhibition, so that the environment is not protected.

In order to facilitate the storage of the exhibition stand, patent document with application number "201621081268.3" discloses a folding exhibition stand, including the desktop and establish the table frame under the desktop, the table frame includes: the main board is arranged at the front end of the desktop, and side board connecting pieces vertically extend backwards from the two side ends of the main board; the two side plates are respectively arranged on the two side plate connecting pieces through the hinge devices, the side plates can rotate towards the inner side of the main plate, and are rotatably unfolded when being installed and used and are rotatably folded when not used; the bottom plate, the bottom plate passes through hinge means and establishes at mainboard bottom medial surface for the bottom plate can rotate folding or strut towards the mainboard medial surface. This show stand can fold when not using for the molding of flat, the convenient storage, but the rotation through between panel and the panel of this structure is connected and is folded, leads to panel when expanding, and the inside of show stand lacks bearing structure, and hinged joint department receives great bearing capacity moreover, especially the articulated department between bottom plate and the mainboard, finally leads to this show stand unstable under the display state, when the bearing thing is heavy objects such as sculpture article, damages easily.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome unstable problem under the folding show stand display state among the above-mentioned prior art, provide a folding sculpture article stand, can expand the stand for stable in structure, also can fold the less flat structure of volume.

In order to solve the technical problem, the utility model discloses a technical scheme is: a foldable sculpture exhibition stand comprises a box body and a box cover covering the box body, wherein the box body is symmetrically divided into a first deformation part and a second deformation part by taking a diagonal line as a boundary; the first deformation part and the second deformation part respectively comprise a connecting plate, a first box body plate and a second box body plate which are arranged at one end of the connecting plate, and a first folding plate and a second folding plate which are arranged at the other end of the connecting plate; the first box body plate and the second box body plate are respectively connected with two vertical rotating shafts opposite to the connecting plate, and the first folding plate and the second folding plate are respectively connected with two vertical rotating shafts opposite to the connecting plate; and the first folding plate and the second folding plate of the first deformation part are connected with the vertical rotating shaft of the second deformation part.

The stand includes two states, show state and fold condition, and the show state is the state of normal use, and fold condition is the state of accomodating of stand. The first folding plate of the first deformation part is connected with the vertical rotating shaft of the first folding plate of the second deformation part, and the second folding plate of the second deformation part is connected with the vertical rotating shaft of the second folding plate of the second deformation part. Under the display state, the first deformation portion and the second deformation portion are close to the center of the box body, the first folding plate and the second folding plate are unfolded towards the first box body plate and the second box body plate and form a certain included angle with the connecting plate, and the two box body plates of the first deformation portion and the two box body plates of the second deformation portion are enclosed to form a box body. Under fold condition, take off the case lid, first deformation portion and second deformation portion scatter to both sides, and first folded sheet and second folded sheet rotate to the center of box and finally connect into a straight line with the connecting plate, then first box board and second box board rotate to the direction of connecting plate to finally and connecting plate parallel and level become the spatial structure of a flat form, reduced the volume.

Under the state of unfolding, because all rotations are along the rotation of vertical axle, the direction of atress is vertical downwards, so connecting plate, first folded sheet and second folded sheet have shared everywhere atress, rotate the junction and can not receive pressure. Meanwhile, the connecting plate, the first folding plate and the second folding plate are equivalent to an internal supporting beam structure of the box body in a display state, so that the box body is stable in structure and can bear large load.

Preferably, the first box body plate and the second box body plate are provided with a first inclined surface at the edge close to the box cover, 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 first inclined plane and second inclined plane, turn into the inward constraining force from the downward gravity of case lid, play the effect of four box boards of restraint below box, make it can not scatter, increase the stability of box.

Preferably, when the box body is in a display state, a cavity is formed between the connecting plates of the first deformation part and the second deformation part, and the box cover is provided with a limiting block which is arranged in the cavity. After the limiting block is arranged in the cavity, the effect of limiting the moving space of the first folding plate and the second folding plate in the box body is achieved, so that the box body is restrained from scattering, and the stability of the box body is improved.

Preferably, the first box body plate and the second box body plate are both provided with an outer wall plate, and the first inclined surface is arranged on the outer wall plate.

Preferably, the width of the first folding plate and the width of the second folding plate are consistent with the width of the connecting plate. Under the state of accomodating, on first folded sheet and second folded sheet and connecting plate are in same straight line, the width after first folded sheet and the stack of second folded sheet is unanimous with the width of connecting plate, then at the state of accomodating, no matter be the folded sheet or the connecting plate can not bulge partly for the width is in the state of minimum, is favorable to accomodating.

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 structures of frames, and large hollow grooves are formed in the connecting plate, the first folding plate and the second folding plate, so that the connecting plate, the first folding plate and the second folding plate are small in weight and convenient to carry and store.

Preferably, the end of the connecting plate is provided with a restricting inclined surface which abuts against the first case plate and the second case plate, respectively. Under the display condition, first box board and second box board will with restriction inclined plane butt after expanding to certain degree to realize the position stability of first box board and second box board, the connecting plate can be given in the atress of first box board and second box board, has also avoided first box board and second box board to rotate to the angle that surpasss the restriction or needs the user to splice slowly simultaneously, can enough strengthen the stability of box and can accelerate the expansion speed simultaneously.

Preferably, both end surfaces of the first case plate and the second case plate are inclined surfaces. The box body plates are spliced with each other through the inclined planes, so that the box body plates are connected more tightly.

Preferably, the vertical rotating shaft of the box body is connected through hinges. The first box body plate and the second box body plate are respectively connected with the two opposite vertical rotating shafts of the connecting plate through hinges; the first folding plate and the second folding plate are respectively connected with the two opposite vertical rotating shafts of the connecting plate through hinges; the first deformation part and the second deformation part are respectively connected with the two first folding plates and the two second folding plates through hinges. The vertical rotating shaft of the box body is connected and is realized through the hinge, the hinge can be installed on the surface of each part, the installation is convenient, the damage to each part can be reduced, and the influence on the strength of each part is avoided.

Preferably, the flaps are located at both the top and bottom ends. The loose-leaf all sets up the top and the bottom at each part, makes the rotation between part and the part be connected more stably.

Compared with the prior art, the beneficial effects of the utility model are that: all the rotating joints of the exhibition stand are connected through vertical rotating shafts, and under the exhibition state, the connecting plate, the first folding plate and the second folding plate construct an internal supporting beam structure which enables the box body structure to be more stable, so that the exhibition stand can bear exhibitions with larger weight and can maintain the stability and the damage resistance of the structure.

Drawings

Fig. 1 is a structural diagram illustrating a display state of a foldable sculpture exhibition stand according to the present invention;

fig. 2 is a schematic structural diagram illustrating a folding process of the foldable sculpture exhibition stand according to the present invention;

fig. 3 is a schematic structural view of a foldable sculpture exhibition stand according to the present invention in a semi-folded state;

fig. 4 is a schematic structural diagram of a folding state of the sculpture exhibition stand of the present invention.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.

The same or similar reference numerals 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 there are the terms "upper", "lower", "left", "right", "long", "short", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limiting the present patent, and those skilled in the art will understand the specific meaning of the terms according to their specific circumstances.

For convenience of reading and understanding in the drawings of the embodiment of the utility model, the front plate, the rear plate and the top plate in the casing structure are all shown.

The technical solution of the present invention is further described in detail by the following specific embodiments in combination with the accompanying drawings:

example 1

As shown in fig. 1-2, an embodiment of a foldable sculpture exhibition stand includes a box body 1 and a box cover 2 covering the box body 1, wherein the box body 1 is symmetrically divided into a first deformation portion and a second deformation portion by taking a diagonal line as a boundary; the first deformation part and the second deformation part respectively comprise a connecting plate 3, a first box body plate 4 and a second box body plate 5 which are arranged at one end of the connecting plate 3, and a first folding plate 6 and a second folding plate 7 which are arranged 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 with two opposite vertical rotating shafts of the connecting plate 3, and the first folding plate 6 and the second folding plate 7 are respectively connected with two opposite vertical rotating shafts of the connecting plate 3; the first folding plate 6 of the first deformation part is connected with the vertical rotating shaft of the first folding plate of the second deformation part, and the second folding plate 7 of the first deformation part is connected with the vertical rotating shaft of the second folding plate 7 of the second deformation part.

In this embodiment, in order to prevent the exhibition stand from being scattered into a folded state by an external force in the exhibition state, 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 wedged with the first inclined surface 8. The downward gravity of the box cover 2 is converted into an inward constraint force through the wedging of the first inclined surface 8 and the second inclined surface 9, and the function of constraining the four side plates of the box body 1 below is achieved, so that the side plates are not scattered; furthermore, in the display state, a cavity 10 is formed between the connecting plates 3 of the first deformation part and the second deformation part, and the box cover 2 is provided with a limiting block 11 which is arranged in the cavity 10. After being arranged in the cavity 10, the limiting block 11 plays a role of limiting the moving 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 being scattered. The stability of the exhibition stand is increased through the two structures.

Specifically, the first box plate 4 and the second box 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.

The utility model discloses a theory of operation or work flow: under the display state, the first deformation portion and the second deformation portion are close to the center of the box body 1, the first folding plate 6 and the second folding plate 7 are unfolded towards the first box body plate 4 and the second box body plate 5 and form a certain included angle with the connecting plate 3, and the two box body plates of the first deformation portion and the two box body plates of the second deformation portion enclose to form the box body 1. Under fold condition, take off case lid 2, first deformation portion and second deformation portion scatter to both sides, and first folded sheet 6 and second folded sheet 7 rotate to the center of box 1 and finally connect into a straight line with connecting plate 3, then first box board 4 and second box board 5 rotate to the direction of connecting plate 3 to finally with connecting plate 3 parallel and level, become the spatial structure of a flat form, reduced the volume.

In the unfolded state, all the rotations are vertical rotations, and the stress directions are vertical downward, so that the connecting plate 3, the first folding plate 6 and the second folding plate 7 share the stress at each position, and the rotation connection position cannot be stressed. Meanwhile, the connecting plate 3, the first folding plate 6 and the second folding plate 7 are equivalent to an internal supporting beam structure of the box body 1 in a display state, so that the box body 1 is stable in structure and can bear large load.

The beneficial effects of this embodiment: all the rotating joints of the exhibition stand are connected through vertical rotating shafts, and under the exhibition state, the connecting plate 3, the first folding plate 6 and the second folding plate 7 construct an internal supporting beam structure which enables the box body 1 to be more stable in structure, so that the exhibition stand can bear the exhibits with larger weight and can maintain the stability and the damage resistance of the structure.

Example 2

Another embodiment of a collapsible statuary exhibit stand, as shown in fig. 1-4, is different from embodiment 1 in that the first folding plate 6 and the second folding plate 7 are overlapped to have a width identical to that of the joining plate 3. Under the state of accomodating, be in same straight line at first folded sheet 6 and second folded sheet 7 and connecting plate 3, the width after first folded sheet 6 and second folded sheet 7 stack is unanimous with the width of connecting plate 3, then at the state of accomodating, no matter be folded sheet or connecting plate 3 can not bulge partly for the width is in minimum state, is favorable to accomodating.

Wherein, connecting plate 3, first folded sheet 6 and second folded sheet 7 all are provided with fretwork groove 13. Connecting plate 3, first folded sheet 6 and second folded sheet 7 all are the structure of frame, and inside all has great fretwork groove 13 for the weight of connecting plate 3, first folded sheet 6 and second folded sheet 7 is less, and the transport of being convenient for is accomodate.

The beneficial effects of this embodiment: compared with embodiment 1, the connecting plate 3, the first folding plate 6 and the second folding plate 7 are more convenient to store and transport.

The remaining features and operating principle of this embodiment are consistent with embodiment 1.

Example 3

Another embodiment of a collapsible statuary exhibit stand, as shown in fig. 1-4, is different from embodiment 1 or 2 in that the case 1 is further defined in order to make the case 1 to be assembled more rapidly and compactly.

Wherein, the end of the connecting plate 3 is provided with a limiting inclined surface 14 which is respectively abutted with the first box body plate 4 and the second box body plate 5. In the present embodiment, the inclination angle of the slope 14 is restricted to 45 degrees, so that the two case plates can form an included angle of 90 degrees. Under the display condition, first box board 4 and second box board 5 will with restriction inclined plane 14 butt after expanding to certain degree, thereby realize the position stability of first box board 4 and second box board 5, the atress of first box board 4 and second box board 5 can be transmitted for connecting plate 3, also avoided first box board 4 and second box board 5 to rotate to the angle that surpasss the restriction or need the user to splice slowly simultaneously, can enough strengthen the stability of box 1 and can accelerate the speed of expansion simultaneously.

Specifically, both end surfaces 15 of the first case plate 4 and the second case plate 5 are inclined surfaces. The box body plates are spliced with each other through the inclined planes, so that the box body plates are connected more tightly.

The remaining features and operating principle of this embodiment are consistent with embodiment 1 or 2.

Example 4

Another embodiment of a collapsible statuary exhibit stand, as shown in fig. 1-4, is different from embodiment 1 in that the present embodiment further defines the connection of the vertical rotation shaft of the case 1.

The first box body plate 4 and the second box body plate 5 are respectively connected with two opposite vertical rotating shafts of the connecting plate 3 through hinges 16; the first folding plate 6 and the second folding plate 7 are respectively connected with the vertical rotating shafts on two opposite sides of the connecting plate 3 through another hinge 16; the first folding plate 6 of the first deformation part is connected with the first folding plate 67 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 by another hinge 16 in a vertical rotating shaft. The vertical rotating shaft of the box body 1 is connected through hinges 16, the hinges 16 can be arranged on the surfaces of all the parts, installation is convenient, damage to all the parts can be reduced, and the strength of all the parts is prevented from being influenced.

Further, the flaps 16 are located at both the top and bottom ends. Hinges 16 are provided at the top and bottom ends of each section to provide a more stable rotational connection between the sections.

The remaining operational features and principles of this embodiment are consistent with embodiment 1.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. A foldable sculpture exhibition stand comprises a box body (1) and a box cover (2) covering the box body (1), and is characterized in that the box body (1) is symmetrically divided into a first deformation part and a second deformation part by taking a diagonal line as a boundary; the first deformation part and the second deformation part respectively comprise a connecting plate (3), a first box body plate (4) and a second box body plate (5) which are arranged at one end of the connecting plate (3), and a first folding plate (6) and a second folding plate (7) which are arranged 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 with two opposite vertical rotating shafts of the connecting plate (3), and the first folding plate (6) and the second folding plate (7) are respectively connected with two opposite vertical rotating shafts of the connecting plate (3); the first folding plate (6) and the second folding plate (7) of the first deformation part are connected with the vertical rotating shaft of the second deformation part.

2. The foldable sculpture stand according to claim 1, wherein the edges of the first and second case plates (4, 5) near the side of the case cover (2) are provided with first inclined surfaces (8), and the inner edge of the case cover (2) is provided with second inclined surfaces (9) wedged with the first inclined surfaces (8).

3. A collapsible sculpture stand according to claim 2, characterised in that the box (1) in the display position forms a cavity (10) between the connecting plates (3) of the first and second deformations, and the cover (2) is provided with a limiting block (11) fitted into the cavity (10).

4. A foldable sculpture stand according to claim 2, characterised in that the first box board (4) and the second box board (5) are each provided with a wall panel (12), the first inclined surface (8) being provided on the wall panel (12).

5. A collapsible sculpture stand according to claim 1, characterised in that the first (6) and second (7) folding panels are superimposed to a width corresponding to the width of the connecting panel (3).

6. A collapsible sculpture stand according to claim 1, characterised in that the connecting plate (3), the first folding plate (6) and the second folding plate (7) are each provided with a hollowed out groove (13).

7. A foldable sculpture stand according to claim 1, characterised in that the ends of the connecting plate (3) are provided with limiting ramps (14) which abut against the first and second box plates (4, 5), respectively.

8. The foldable sculpture stand according to claim 7, wherein both side end surfaces (15) of said first box body plate (4) and said second box body plate (5) are inclined.

9. A collapsible sculpture stand according to claim 1, characterised in that the vertical pivot connections of the housing (1) are all connected by hinges (16).

10. A collapsible sculpture stand according to claim 9, characterised in that the hinges (16) are located at both the top and bottom ends.

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