Single-body, double-spliced and three-spliced display cabinets

Abstract

The utility model discloses a single-body display cabinet, a double-splicing display cabinet and a three-splicing display cabinet. The single-body display cabinet comprises a support and a display board. The support comprises a first side beam frame, a second side beam frame, a top beam frame and a bottom beam frame, the two ends of the top beam frame are connected with the first end of the first side beam frame and the first end of the second side beam frame respectively, the two ends of the bottom beam frame are connected with the second end of the first side beam frame and the second end of the second side beam frame respectively, and a containing area is formed; the display board comprises a back board, a bottom board, a top board, a first side board and a second side board, the bottom board is arranged on the bottom beam frame, the top board is arranged on the top beam frame, the first side board is arranged on the first side beam frame, the second side board is arranged on the second side beam frame, and the back board is arranged in the containing area to form a display area. The first side beam frames or the second side beam frames of the two single display cabinets can be connected through hinge pieces so that the two single display cabinets can be unfolded or folded. The display cabinet can contain and display exhibits.

Description

Technical Field

[0001] The utility model relates to the technical field of display devices, in particular to a single-body, double-piece and triple-piece display cabinet. Background Art

[0002] With the development of commercial activities and the continuous improvement of consumers' requirements for shopping experience, display cabinets, as an important tool for commodity display, have been widely used in various commercial places such as shopping malls, specialty stores, supermarkets, etc. Traditional display cabinets are mostly single structures with relatively fixed sizes, shapes and functions, which are difficult to adapt to diverse display needs.

[0003] In recent years, with the popularization of modular design concepts and the continuous advancement of technology, modular display cabinets have gradually gained favor in the market due to their flexible combination, disassembly, installation and transportation. Modular display cabinets can be combined according to different display needs through standardized module design to achieve flexible adjustment of display space. At the same time, modular design also greatly simplifies the transportation, installation and disassembly process of display cabinets and improves work efficiency.

[0004] Therefore, the utility model proposes a single-body, double-body and triple-body display cabinet. Utility Model Content

[0005] The utility model aims to provide a single, double and triple display cabinet for accommodating and displaying exhibits.

[0006] The purpose of the utility model is achieved by the following technical solutions:

[0007] On the one hand, the utility model provides a single display cabinet, comprising:

[0008] A bracket, the bracket comprising a first side beam frame and a second side beam frame arranged oppositely, and a top beam frame and a bottom beam frame arranged oppositely, two ends of the top beam frame are respectively connected to a first end of the first side beam frame and a first end of the second side beam frame, and two ends of the bottom beam frame are respectively connected to a second end of the first side beam frame and a second end of the second side beam frame to form a receiving area;

[0009] The display board includes a back panel, a bottom panel and a top panel arranged opposite to each other, and a first side panel and a second side panel arranged opposite to each other, the bottom panel is arranged on the bottom beam frame, the top panel is arranged on the top beam frame, the first side panel is arranged on the first side beam frame, the second side panel is arranged on the second side beam frame, and the back panel is arranged in the accommodating area to form a display area.

[0010] The first side beams or the second side beams of the two single display cabinets can be connected by a hinge so that the two single display cabinets can be unfolded or folded.

[0011] Furthermore, the first side beam frame and the second side beam frame each include:

[0012] A first longitudinal beam and a second longitudinal beam arranged opposite to each other;

[0013] A first connecting rib, wherein two ends of the first connecting rib are respectively connected to the middle portion of the first longitudinal beam and the middle portion of the second longitudinal beam.

[0014] Furthermore, the support further comprises:

[0015] a waist reinforcement, one end of which is connected to the first connecting reinforcement of the first side beam frame, and the other end of which is connected to the first connecting reinforcement of the second side beam frame; or,

[0016] A waist reinforcement, one end of which is connected to the middle portion of the first connecting reinforcement of the first side beam frame, and the other end of which is connected to the middle portion of the first connecting reinforcement of the second side beam frame; or

[0017] A waist reinforcement, one end of which is connected to the end of the first connecting reinforcement of the first side beam frame, and the other end of which is connected to the end of the first connecting reinforcement of the second side beam frame, wherein the end of the first connecting reinforcement is the first end or the second end of the first connecting reinforcement.

[0018] Furthermore, the waist reinforcement is embedded in the back plate.

[0019] Furthermore, the single display cabinet further comprises:

[0020] Moving wheels, the moving wheels are arranged on the bottom beam frame;

[0021] Furthermore, the single display cabinet further comprises:

[0022] A handle is arranged on the side beam frame.

[0023] Further, the bracket is an aluminum profile frame;

[0024] Furthermore, the display board is made of corrugated core honeycomb paperboard.

[0025] In a second aspect, the utility model provides a double display cabinet, comprising:

[0026] Using the first single-body display cabinet and the second single-body display cabinet as described above, one end of the waist reinforcement of the two single-body display cabinets is connected to the first end of the first connecting reinforcement of the first side beam frame, and the other end of the waist reinforcement of the single-body display cabinet is connected to the first end of the first connecting reinforcement of the second side beam frame;

[0027] A first hinge, one side of the first hinge is connected to the second end of the first connecting rib of the first side beam of the first single display cabinet, and the other side of the first hinge is connected to the second end of the first connecting rib of the first side beam of the second single display cabinet.

[0028] Furthermore, the double display cabinet also includes:

[0029] A first lock buckle, one side of the first lock buckle is connected to the second side beam frame of the first single-body display cabinet, and the other side of the first lock buckle is connected to the second side beam frame of the second single-body display cabinet.

[0030] In a third aspect, the utility model provides a three-piece display cabinet, comprising:

[0031] The third and fifth single-body display cabinets of the single-body display cabinets are used, one end of the waist reinforcement of the two single-body display cabinets is connected to the first end of the first connecting reinforcement of the first side beam frame, and the other end of the waist reinforcement of the single-body display cabinet is connected to the first end of the first connecting reinforcement of the second side beam frame;

[0032] A fourth single-body display cabinet of the single-body display cabinet as described above is adopted, wherein the fourth single-body display cabinet is arranged between the third single-body display cabinet and the fifth single-body display cabinet, one end of the waist reinforcement of the fourth single-body display cabinet is connected to the middle part of the first connecting reinforcement of the first side beam frame, and the other end of the waist reinforcement of the single-body display cabinet is connected to the middle part of the first connecting reinforcement of the second side beam frame;

[0033] a second hinge, one side of the second hinge being connected to the first side beam of the third single-body display cabinet, and the other side of the second hinge being connected to the first side beam of the fourth single-body display cabinet;

[0034] A third hinge, one side of the third hinge is connected to the second side beam of the fourth single display cabinet, and the other side of the third hinge is connected to the second side beam of the fifth single display cabinet.

[0035] Furthermore, the three-piece display cabinet further comprises:

[0036] a second lock buckle, one side of the second lock buckle is connected to the second side beam frame of the third single-body display cabinet, and the other side of the second lock buckle is connected to the second side beam frame of the fourth single-body display cabinet;

[0037] A third lock buckle, one side of the third lock buckle is connected to the first side beam frame of the fourth single-body display cabinet, and the other side of the third lock buckle is connected to the first side beam frame of the fifth single-body display cabinet.

[0038] Compared with the prior art, the beneficial effects of the present invention include at least:

[0039] The single display cabinet of the utility model adopts modular design, and is composed of a bracket and a display board. Each part is relatively independent and easy to assemble and disassemble, which reduces the production and transportation costs, and also facilitates the user's adjustment and maintenance during use.

[0040] Furthermore, the bracket forms a stable frame structure by connecting the top beam frame, the bottom beam frame, the first side beam frame and the second side beam frame, providing good supporting capacity for the display board, ensuring the safety and stability of the display board and the items displayed thereon. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 It is an exploded view of a single display cabinet according to an embodiment of the utility model.

[0042] Figure 2 It is a schematic diagram of the structure of the bracket of the embodiment of the utility model.

[0043] Figure 3 It is a schematic structural diagram of a single display cabinet according to an embodiment of the utility model.

[0044] Figure 4 It is a structural schematic diagram of a double-piece display cabinet according to an embodiment of the utility model.

[0045] Figure 5 It is another structural schematic diagram of the double-piece display cabinet of the utility model embodiment.

[0046] Figure 6 It is a structural schematic diagram of a three-piece display cabinet according to an embodiment of the utility model.

[0047] Figure 7 It is another structural schematic diagram of the three-piece display cabinet of the utility model embodiment.

[0048] In the figure: 1, display board; 2, bracket; 3, moving wheel; 4, handle; 5, fastener; 11, bottom plate; 12, top plate; 13, first side plate; 14, second side plate; 15, back plate; 21, first side beam frame; 22, top beam frame; 23, second side beam frame; 24, bottom beam frame; 25, waist reinforcement; 201, first longitudinal beam; 202, second longitudinal beam; 203, first connecting reinforcement; 204, first supporting beam; 205, second cross beam; 206, second supporting beam; 207, first cross beam; 100, first single-unit display cabinet; 200, second single-unit display cabinet; 300, third single-unit display cabinet; 400, fourth single-unit display cabinet; 500, fifth single-unit display cabinet; 61, first hinge; 63, third hinge. DETAILED DESCRIPTION

[0049] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in a variety of forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided to make the present invention more comprehensive and complete and to fully convey the concepts of example embodiments to those skilled in the art. The same reference numerals in the figures represent the same or similar structures, and thus their repeated description will be omitted.

[0050] The words expressing positions and directions described in the present utility model are all explained by taking the drawings as examples, but they can be changed as needed, and all the changes are included in the protection scope of the present utility model.

[0051] Example 1

[0052] The utility model introduces a single-body display cabinet.

[0053] The single display cabinet of this embodiment includes: a bracket 2 and a display board 1, Figure 3 . Among them, the bracket 2 is an aluminum profile frame, and the display panel 1 is a reusable material such as 10mm corrugated core honeycomb paperboard, which can significantly reduce material waste during the construction and dismantling process. When used, the display panel 1 can be installed on the bracket 2 through the fastener 5, or the bracket 2 and the display panel 1 can be combined through 3M double-sided tape, or the display panel 1 can be installed on the bracket 2 through 3M double-sided tape and fastener 5 to enhance the stability of the single display cabinet structure. In actual application, the display panel 1 is installed on the inner surface of the bracket 2, so that the outer surface of the bracket 2 can protect the edge of the display panel 1 and prevent the edge of the display panel 1 from being damaged due to bumps, so as to increase the service life of the single display cabinet.

[0054] The support frame 2 of this embodiment includes a first side beam frame 21 and a second side beam frame 23 which are arranged opposite to each other, and a top beam frame 22 and a bottom beam frame 24 which are arranged opposite to each other. Figure 1 The two ends of the top beam 22 are respectively connected to the first end of the first side beam 21 and the first end of the second side beam 23, and the two ends of the bottom beam 24 are respectively connected to the second end of the first side beam 21 and the second end of the second side beam 23, forming a rectangular frame in which the first side beam 21, the top beam 22, the second side beam 23, and the bottom beam 24 are closed-loop connected, i.e., the accommodating area.

[0055] The top beam frame 22 and the bottom beam frame 24 of this embodiment both include: a first support beam 204 and a second support beam 206 disposed opposite to each other, and a first cross beam 207 and a second cross beam 205 disposed opposite to each other. Figure 2The two ends of the first support beam 204 are respectively connected to the first end of the first crossbeam 207 and the first end of the second crossbeam 205, and the two ends of the second support beam 206 are respectively connected to the second end of the first crossbeam 207 and the second end of the second crossbeam 205, forming a rectangular frame in which the first support beam 204, the second crossbeam 205, the second support beam 206 and the first crossbeam 207 are closed-loop connected.

[0056] The first side beam frame 21 and the second side beam frame 23 of this embodiment both include: a first connecting rib 203 and a first longitudinal beam 201 and a second longitudinal beam 202 arranged opposite to each other. Figure 2 The two ends of the first connecting rib 203 are respectively connected to the middle of the first longitudinal beam 201 and the middle of the second longitudinal beam 202 to improve the stability when the first side beam frame 21 and the second side beam frame 23 are connected to the first cross beam 207 and the second cross beam 205.

[0057] In order to improve the stability of the support 2 structure, the support 2 of this embodiment further includes a waist rib 25. Figure 1 One end of the waist reinforcement 25 is connected to the first connecting reinforcement 203 of the first side beam frame 21 , and the other end of the waist reinforcement 25 is connected to the first connecting reinforcement 203 of the second side beam frame 23 .

[0058] The display board 1 of this embodiment includes a back plate 15, a bottom plate 11 and a top plate 12 arranged opposite to each other, and a first side plate 13 and a second side plate 14 arranged opposite to each other. Figure 1 The bottom plate 11 is arranged on the bottom beam frame 24, the top plate 12 is arranged on the top beam frame 22, the first side plate 13 is arranged on the first side beam frame 21, the second side plate 14 is arranged on the second side beam frame 23, and the back plate 15 is arranged in the accommodating area to form a display area. When used, the bottom plate 11 is fixed on the inner surface of the bottom beam frame 24 by 3M glue, the top plate 12 is fixed on the inner surface of the top beam frame 22 by 3M glue, the first side plate 13 is fixed on the inner surface of the first side beam frame 21 by 3M glue, and the second side plate 14 is fixed on the inner surface of the second side beam frame 23 by 3M glue, wherein the inner surface of each beam frame is a surface facing the display area. Specifically, 3M glue is provided on the outer edges of the bottom plate 11, the top plate 12, the first side plate 13 and the second side plate 14.

[0059] In order to improve the space utilization and aesthetics of the display area, the back panel 15 of this embodiment wraps the waist rib 25, that is, the waist rib 25 is embedded in the back panel 15 to prevent the waist rib 25 from being exposed. Further, the back panel 15 includes an outer panel and an inner panel arranged opposite to each other, wherein the outer panel is arranged on the first side of the waist rib 25, and the inner panel is arranged on the second side of the waist rib 25. When used, 3M glue is provided on the side of the waist rib 25 facing the inner panel, the inner panel is fixed on the second side of the waist rib 25, and the outer panel is detachably mounted on the first side of the waist rib 25 by fasteners 5. Even if the exhibits are exhibited by being fixed on the outer panel, the exhibits can be replaced in time by replacing the outer panel, or the single display cabinet can be reused by simply replacing the outer panel.

[0060] In some other embodiments, the inner panel is detachably mounted on the second side of the waist rib 25 by means of fasteners 5, and when exhibits are exhibited by being fixed on the inner panel, the exhibits can be replaced by replacing the inner panel or the single display cabinet can be reused. Further, both the outer panel and the inner panel are detachably mounted on the waist rib 25 by means of fasteners 5, so that exhibits can be replaced in time by replacing the outer panel and / or the inner panel, or the single display cabinet can be reused.

[0061] refer to Figure 3 In order to make the display cabinet more portable and movable, the single display cabinet of this embodiment may further include moving wheels 3, and the moving wheels 3 are arranged on the bottom beam frame 24. Furthermore, in order to make the display cabinet more convenient to operate during transportation or movement, the single display cabinet of this embodiment may further include handles 4, and the handles 4 are arranged on the side beam frame. Specifically, during the display or transportation process, when the display cabinet is placed on the ground, the single display cabinet can be easily moved by dragging the handles 4.

[0062] The height of the single display cabinet of this embodiment can be set to 2040-2100 mm, the width can be set to 1100 mm, the thickness can be set to 250 mm, and the weight is less than or equal to 10 kg.

[0063] When used, the first side beams 21 or the second side beams 23 of the two single display cabinets can be connected by a hinge so that the two single display cabinets can be unfolded or folded.

[0064] The single display cabinet of the utility model adopts a modular design, and is composed of a bracket 2 and a display board 1. Each part is relatively independent and easy to assemble and disassemble, which reduces the production and transportation costs, and is also convenient for users to adjust and maintain during use.

[0065] Furthermore, the bracket 2 forms a stable frame structure by connecting the top beam 22, the bottom beam 24, the first side beam 21 and the second side beam 23, providing good supporting capacity for the display board 1, ensuring the safety and stability of the display board 1 and the items displayed thereon.

[0066] Furthermore, the display board 1 forms a display area by combining the back panel 15, the bottom panel 11, the top panel 12, the first side panel 13 and the second side panel 14. The size and shape of the display board 1 can be adjusted as needed to accommodate display items of different sizes.

[0067] Example 2

[0068] Based on the first embodiment, this embodiment introduces a single display cabinet in detail.

[0069] One end of the waist rib 25 of this embodiment is connected to the middle of the first connecting rib 203 of the first side beam frame 21, and the other end of the waist rib 25 is connected to the middle of the first connecting rib 203 of the second side beam frame 23. At this time, the back plate 15 divides the display area into a first display area and a second display area that are independent of each other, and can realize two-way display, which not only increases the display area, but also improves the exposure rate of the exhibits.

[0070] Example 3

[0071] Based on the first embodiment, this embodiment introduces a single display cabinet in detail.

[0072] One end of the waist reinforcement 25 is connected to the end of the first connecting reinforcement 203 of the first side beam frame 21, and the other end of the waist reinforcement 25 is connected to the end of the first connecting reinforcement 203 of the second side beam frame 23, wherein the end of the first connecting reinforcement 203 is the first end or the second end of the first connecting reinforcement 203. At this time, there is a display area with a large depth, which can be used to display or accommodate large-sized exhibits.

[0073] Example 4

[0074] Based on Example 2, this example introduces a double display cabinet.

[0075] The double display cabinet in the embodiment includes: a first hinge 61, a first single display cabinet 100 and a second single display cabinet 200. The first single display cabinet 100 and the second single display cabinet 200 are both single display cabinets described in Example 2. For example, one end of the waist reinforcement 25 of the two single display cabinets is connected to the first end of the first connecting reinforcement 203 of the first side beam frame 21, and the other end of the waist reinforcement 25 of the single display cabinet is connected to the first end of the first connecting reinforcement 203 of the second side beam frame 23.

[0076] One side of the first hinge 61 of this embodiment is connected to the second end of the first connecting rib 203 of the first side beam 21 of the first single display cabinet 100, and the other side of the first hinge 61 is connected to the second end of the first connecting rib 203 of the first side beam 21 of the second single display cabinet 200. The first hinge 61 may be an aluminum alloy butterfly hinge, so that the first single display cabinet 100 and the second single display cabinet 200 can be unfolded 0-180 degrees.

[0077] Furthermore, in order to improve the safety and privacy of the exhibits, the double display cabinet of this embodiment may also include a first lock. One side of the first lock is connected to the second side beam 23 of the first single display cabinet 100, and the other side of the first lock is connected to the second side beam 23 of the second single display cabinet 200. When the exhibition is over or before the exhibition, the exhibits can be placed in the double display cabinet and locked with the first lock to prevent the exhibits from being lost or exposed in advance.

[0078] Example 5

[0079] Based on the second and third embodiments, this embodiment introduces a three-piece display cabinet.

[0080] The three-piece display cabinet of this embodiment includes: a third single display cabinet 300, a fourth single display cabinet 400, a fifth single display cabinet 500, a second hinge and a third hinge 63. The third single display cabinet 300 and the fifth single display cabinet 500 are both single display cabinets described in Example 2, and the fourth single display cabinet 400 is the single display cabinet described in Example 3.

[0081] The fourth single display cabinet 400 of this embodiment is arranged between the third single display cabinet 300 and the fifth single display cabinet 500, and one end of the waist reinforcement 25 of the third single display cabinet 300 and the fifth single display cabinet 500 are connected to the first end of the first connecting reinforcement 203 of the first side beam frame 21, and the other end of the waist reinforcement 25 of the single display cabinet is connected to the first end of the first connecting reinforcement 203 of the second side beam frame 23; one end of the waist reinforcement 25 of the fourth single display cabinet 400 is connected to the middle part of the first connecting reinforcement 203 of the first side beam frame 21, and the other end of the waist reinforcement 25 of the single display cabinet is connected to the middle part of the first connecting reinforcement 203 of the second side beam frame 23. To obtain two accommodating areas with larger accommodating space. The accommodating area of ​​this embodiment is 1.5-3 times the accommodating area of ​​embodiment 1.

[0082] One side of the second hinge of the present embodiment is connected to the first side beam 21 of the third single display cabinet 300, and the other side of the second hinge is connected to the first side beam 21 of the fourth single display cabinet 400, so that the third single display cabinet 300 and the fourth single display cabinet 400 can be unfolded 0-180°. One side of the third hinge 63 of the present embodiment is connected to the second side beam 23 of the fourth single display cabinet 400, and the other side of the third hinge 63 is connected to the second side beam 23 of the fifth single display cabinet 500, so that the fifth single display cabinet 500 and the fourth single display cabinet 400 can be unfolded 0-180°.

[0083] Furthermore, in order to improve the safety and privacy of exhibits, the double-joined display cabinet of this embodiment may also include a second lock and a third lock. One side of the second lock is connected to the second side beam 23 of the third single display cabinet 300, and the other side of the second lock is connected to the second side beam 23 of the fourth single display cabinet 400; one side of the third lock is connected to the first side beam 21 of the fourth single display cabinet 400, and the other side of the third lock is connected to the first side beam 21 of the fifth single display cabinet 500. When the exhibition is over, or before the exhibition, the exhibits can be placed in the double-joined display cabinet, and the third lock is used to lock the triple-joined display cabinet to prevent the exhibits from being lost or exposed in advance.

[0084] In actual application, based on Examples 1-5, those skilled in the art can design a multi-piece display cabinet according to actual needs.

[0085] Although the embodiments of the utility model have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the utility model. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the utility model without departing from the principles and purpose of the utility model. All of these changes should fall within the scope of protection of the claims of the utility model.

Claims

1. A single display cabinet, characterized in that: include: A bracket (2), the bracket (2) comprising a first side beam frame (21) and a second side beam frame (23) arranged opposite to each other, and a top beam frame (22) and a bottom beam frame (24) arranged opposite to each other, the two ends of the top beam frame (22) being respectively connected to the first end of the first side beam frame (21) and the first end of the second side beam frame (23), and the two ends of the bottom beam frame (24) being respectively connected to the second end of the first side beam frame (21) and the second end of the second side beam frame (23), so as to form a receiving area; An exhibition board (1), the exhibition board (1) comprising a back panel (15), a bottom panel (11) and a top panel (12) arranged opposite to each other, and a first side panel (13) and a second side panel (14) arranged opposite to each other, the bottom panel (11) being arranged on the bottom beam frame (24), the top panel (12) being arranged on the top beam frame (22), the first side panel (13) being arranged on the first side beam frame (21), the second side panel (14) being arranged on the second side beam frame (23), and the back panel (15) being arranged on the accommodating area to form a display area; The first side beam frames (21) or the second side beam frames (23) of the two single-body display cabinets can be connected by a hinge so that the two single-body display cabinets can be unfolded or folded.

2. The single display cabinet according to claim 1, characterized in that: The first side beam frame (21) and the second side beam frame (23) both include: A first longitudinal beam (201) and a second longitudinal beam (202) arranged opposite to each other; A first connecting rib (203), wherein two ends of the first connecting rib (203) are respectively connected to the middle portion of the first longitudinal beam (201) and the middle portion of the second longitudinal beam (202).

3. The single display cabinet according to claim 2, characterized in that: The support (2) further comprises: a waist reinforcement (25), one end of the waist reinforcement (25) being connected to the first connecting reinforcement (203) of the first side beam frame (21), and the other end of the waist reinforcement (25) being connected to the first connecting reinforcement (203) of the second side beam frame (23); or, a waist reinforcement (25), one end of the waist reinforcement (25) being connected to the middle portion of the first connecting reinforcement (203) of the first side beam frame (21), and the other end of the waist reinforcement (25) being connected to the middle portion of the first connecting reinforcement (203) of the second side beam frame (23); or, A waist reinforcement (25), one end of the waist reinforcement (25) is connected to the end of the first connecting reinforcement (203) of the first side beam frame (21), and the other end of the waist reinforcement (25) is connected to the end of the first connecting reinforcement (203) of the second side beam frame (23), wherein the end of the first connecting reinforcement (203) is the first end or the second end of the first connecting reinforcement (203).

4. The single display cabinet according to claim 3, characterized in that: The waist rib (25) is embedded in the back plate (15).

5. The single display cabinet according to claim 1, characterized in that: Also includes: a moving wheel (3), wherein the moving wheel (3) is arranged on the bottom beam frame (24); and / or, A handle (4) is arranged on the side beam frame.

6. The single display cabinet according to claim 1, characterized in that: The bracket (2) is an aluminum profile frame; and / or, The display board (1) is a corrugated core honeycomb paperboard.

7. A double display cabinet, characterized in that: include: A first single-body display cabinet (100) and a second single-body display cabinet (200) as claimed in any one of claims 2 to 4 are used, one end of the waist reinforcement (25) of the two single-body display cabinets is connected to the first end of the first connecting reinforcement (203) of the first side beam frame (21), and the other end of the waist reinforcement (25) of the single-body display cabinet is connected to the first end of the first connecting reinforcement (203) of the second side beam frame (23); A first hinge (61), one side of the first hinge (61) is connected to the second end of the first connecting rib (203) of the first side beam (21) of the first single display cabinet (100), and the other side of the first hinge (61) is connected to the second end of the first connecting rib (203) of the first side beam (21) of the second single display cabinet (200).

8. The double display cabinet according to claim 7, characterized in that: Also includes: A first lock buckle, one side of the first lock buckle is connected to the second side beam frame (23) of the first single-body display cabinet (100), and the other side of the first lock buckle is connected to the second side beam frame (23) of the second single-body display cabinet (200).

9. A three-piece display cabinet, characterized in that: include: A third single-body display cabinet (300) and a fifth single-body display cabinet (500) according to any one of claims 2 to 4 are used, one end of the waist reinforcement (25) of the two single-body display cabinets is connected to the first end of the first connecting reinforcement (203) of the first side beam frame (21), and the other end of the waist reinforcement (25) of the single-body display cabinet is connected to the first end of the first connecting reinforcement (203) of the second side beam frame (23); A fourth single-body display cabinet (400) of the single-body display cabinet according to any one of claims 2 to 4 is used, wherein the fourth single-body display cabinet (400) is arranged between the third single-body display cabinet (300) and the fifth single-body display cabinet (500), one end of the waist reinforcement (25) of the fourth single-body display cabinet (400) is connected to the middle part of the first connecting reinforcement (203) of the first side beam frame (21), and the other end of the waist reinforcement (25) of the single-body display cabinet is connected to the middle part of the first connecting reinforcement (203) of the second side beam frame (23); a second hinge, one side of the second hinge being connected to the first side beam frame (21) of the third single-body display cabinet (300), and the other side of the second hinge being connected to the first side beam frame (21) of the fourth single-body display cabinet (400); A third hinge (63), one side of the third hinge (63) is connected to the second side beam (23) of the fourth single-body display cabinet (400), and the other side of the third hinge (63) is connected to the second side beam (23) of the fifth single-body display cabinet (500).

10. The three-piece display cabinet according to claim 9, characterized in that: Also includes: A second lock buckle, one side of the second lock buckle is connected to the second side beam frame (23) of the third single-body display cabinet (300), and the other side of the second lock buckle is connected to the second side beam frame (23) of the fourth single-body display cabinet (400); A third lock buckle, one side of the third lock buckle is connected to the first side beam frame (21) of the fourth single-body display cabinet (400), and the other side of the third lock buckle is connected to the first side beam frame (21) of the fifth single-body display cabinet (500).

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