Modularized display rack connecting piece for exhibition hall construction

Abstract

The utility model discloses a modularized display rack connecting piece for exhibition hall construction, which belongs to the technical field of display rack connecting pieces and comprises a main support plate and mounting holes arranged on the surface of the main support plate, and assembling grooves are arranged at two ends of the main support plate. The side, provided with the rubber pad and the permanent magnet, of the main supporting plate is attached to the surface of the metal frame body, then the adjusting plates at the two ends of the main supporting plate are adjusted relative to the main supporting plate according to the composition structure of the frame body, and the main supporting plate and the positioning plates at the two ends form a special-shaped structure and are attached to the surface of the frame body. Then a locking piece penetrates through an installation hole of the main supporting plate and is fixed to the surface of the rack body, then a locking bolt is screwed relative to the main supporting plate, the included angle between the main supporting plate and the positioning plate is fixed, and then the locking piece penetrates through a strip-shaped through hole in the surface of the positioning plate and extends to the inner position of a threaded groove of the display rack; therefore, the goods shelf is installed and fixed, adjustment is convenient, the application range is wide, and the structural strength is high.

Description

Technical Field

[0001] This utility model relates to the field of display stand connector technology, and more specifically, to modular display stand connectors for exhibition hall construction. Background Technology

[0002] Exhibition halls, generally referred to as convention and exhibition venues, are spaces used for displaying goods, holding conferences, disseminating information, and conducting economic and trade activities. They are also architectural products that express and showcase certain cultural connotations. When displaying products, modular display stands are required, which consist of a frame structure and connecting components for installation and fixation.

[0003] A search revealed a display stand three-frame connector and a display stand with publication number CN219549288U. The three-frame connector includes a support base and at least two positioning posts extending from the support base towards one end. The support base includes a first connecting portion extending in one direction and a second connecting portion connected to the first connecting portion and extending in another direction. The at least two positioning posts are respectively disposed on the first and second connecting portions. Each positioning post includes a columnar body and a limiting strip protruding radially from the column body. This three-frame connector allows for partial frame connection, resulting in better connection performance, a lighter structure, and lower cost.

[0004] When assembling modular display stands, common connectors are mostly strip-shaped or triangular structures. When the display stand has an irregular shape, it is difficult to fix it by using strip-shaped or triangular connectors, which affects assembly efficiency and stability. Therefore, we proposed modular display stand connectors for exhibition hall construction to solve the above problems. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] To address the problems existing in the prior art, the purpose of this utility model is to provide a modular display rack connector for exhibition hall construction. When assembling the modular display rack for an exhibition hall, based on the assembly structure of the rack, first, the side of the main support plate with rubber pads and permanent magnets is attached to the surface of the metal frame. Then, according to the frame's composition, the adjusting plates at both ends are adjusted relative to the main support plate. The main support plate and the positioning plates at both ends then form an irregular structure that fits against the surface of the frame. Next, a locking component is used to penetrate the mounting holes of the main support plate and fix it to the surface of the frame. Then, the locking bolts are screwed onto the main support plate to fix the angle between the main support plate and the positioning plates. Finally, the locking component is used to penetrate the strip-shaped through-hole on the surface of the positioning plate and extend into the threaded groove of the display rack, thus achieving the installation and fixation of the rack. This is convenient for adjustment, has a wide range of applications, and high structural strength.

[0007] 2. Technical Solution

[0008] To solve the above problems, the present invention adopts the following technical solution.

[0009] The modular exhibition frame connector for exhibition hall construction includes a main support plate and mounting holes formed on the surface of the main support plate. Both ends of the main support plate are provided with assembly slots. A shaft is fixedly connected inside the assembly slot, and a support component is installed inside the assembly slot.

[0010] The support assembly includes an adjusting plate that is movably inserted into the assembly slot of the main support plate, a positioning slot and a shaft slot formed on the surface of the adjusting plate, a limiting seat fixedly connected inside the adjusting plate, a positioning plate fixedly connected to the end of the adjusting plate, and a strip-shaped through hole formed on the surface of the positioning plate.

[0011] Preferably, the insertion end of the shaft extends into the interior of the shaft groove, and the shaft and the shaft groove are movably configured.

[0012] Preferably, the surface of the main support plate is provided with countersunk screw holes, and a locking bolt is helically inserted into the inside of the countersunk screw holes.

[0013] Preferably, the insertion end of the locking bolt extends into the interior of the positioning groove, and the end of the locking bolt corresponds to the limiting seat.

[0014] Preferably, the back of the main support plate is symmetrically provided with grooves, and a rubber pad is adhered inside the groove of the main support plate.

[0015] Preferably, the back of the main support plate is symmetrically provided with stepped grooves, and permanent magnets are embedded inside the stepped grooves of the main support plate.

[0016] Preferably, a traction seat is fixedly connected to the end of the positioning plate, and the surface of the traction seat is provided with anti-slip texture.

[0017] 3. Beneficial effects

[0018] Compared with existing technologies, the advantages of this utility model are:

[0019] (1) When assembling the modular display rack of the exhibition hall, according to the assembly structure of the rack, the side of the main support plate with rubber pads and permanent magnets is first attached to the surface of the metal frame. Then, according to the composition structure of the rack, the adjustment plates at both ends are adjusted relative to the main support plate. The main support plate and the positioning plates at both ends form an irregular structure and are attached to the surface of the rack. Then, the locking parts are used to pass through the mounting holes of the main support plate and fix it to the surface of the rack. Then, the locking bolts are screwed relative to the main support plate to complete the angle fixation between the main support plate and the positioning plate. Then, the locking parts are used to pass through the strip-shaped through hole on the surface of the positioning plate and extend to the inside of the threaded groove of the rack, thereby realizing the installation and fixation of the rack. It is convenient to adjust, has a wide range of applications, and has high structural strength.

[0020] (2) The end of the positioning plate in this scheme is fixedly connected to a traction seat, and the adjustment plate is movably inserted into the assembly groove of the main support plate. The insertion end of the shaft extends into the inside of the shaft groove, and the shaft and shaft groove are movably set. When the traction seat is held and the positioning plate is pulled, the positioning plate drives the adjustment plate to rotate relative to the main support plate, and the adjustment process is convenient. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a schematic diagram of the main support plate and locking bolt structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the back structure of the main support plate of this utility model;

[0024] Figure 4 This is a schematic diagram of the adjustment plate and positioning plate structure of this utility model.

[0025] Explanation of the labels in the diagram:

[0026] 1. Main support plate; 2. Mounting hole; 3. Locking bolt; 4. Adjusting plate; 5. Positioning plate; 6. Strip-shaped through hole; 7. Traction seat; 8. Assembly slot; 9. Shaft; 10. Countersunk screw hole; 11. Rubber pad; 12. Permanent magnet; 13. Positioning slot; 14. Limiting seat; 15. Shaft groove. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0028] Example 1:

[0029] Please see Figure 1-4 The modular display stand connector for exhibition hall construction includes a main support plate 1 and mounting holes 2 on the surface of the main support plate 1. Both ends of the main support plate 1 are provided with assembly slots 8. A shaft 9 is fixedly connected inside the assembly slot 8, and a support component is installed inside the assembly slot 8.

[0030] The support assembly includes an adjustment plate 4 that is movably inserted into the assembly groove 8 of the main support plate 1, a positioning groove 13 and a shaft groove 15 formed on the surface of the adjustment plate 4, a limiting seat 14 fixedly connected inside the adjustment plate 4, a positioning plate 5 fixedly connected to the end of the adjustment plate 4, and a strip-shaped through hole 6 formed on the surface of the positioning plate 5.

[0031] The insertion end of the shaft 9 extends into the interior of the shaft groove 15, and the shaft 9 and the shaft groove 15 are movably arranged. The surface of the main support plate 1 is provided with a countersunk screw hole 10, and a locking bolt 3 is screwed into the interior of the countersunk screw hole 10. The insertion end of the locking bolt 3 extends into the interior of the positioning groove 13, and the end of the locking bolt 3 corresponds to the limiting seat 14. The back of the main support plate 1 is symmetrically provided with grooves, and a rubber pad 11 is bonded inside the groove of the main support plate 1. The back of the main support plate 1 is symmetrically provided with stepped grooves, and a permanent magnet 12 is embedded inside the stepped groove of the main support plate 1.

[0032] It should be noted that when assembling the modular display rack for the exhibition hall, according to the assembly structure of the rack, first attach the side of the main support plate 1 with the rubber pad 11 and permanent magnet 12 to the surface of the metal frame. Then, according to the composition structure of the rack, adjust the positions of the adjustment plates 4 at both ends relative to the main support plate 1. The main support plate 1 and the positioning plates 5 at both ends then form an irregular structure and are attached to the surface of the rack. Then, use a locking device to pass through the mounting hole 2 of the main support plate 1 and fix it to the surface of the rack. Then, tighten the locking bolt 3 relative to the main support plate 1 to fix the angle between the main support plate 1 and the positioning plate 5. Finally, use a locking device to pass through the strip-shaped through hole 6 on the surface of the positioning plate 5 and extend it into the threaded groove of the rack. This achieves the installation and fixation of the rack, which is convenient for adjustment, has a wide range of applications, and high structural strength.

[0033] See Figure 1-4 The end of the positioning plate 5 is fixedly connected to the traction seat 7, and the surface of the traction seat 7 is provided with anti-slip texture.

[0034] It should be noted that the end of the positioning plate 5 is fixedly connected to the traction seat 7, the adjusting plate 4 is movably inserted into the assembly groove 8 of the main support plate 1, the insertion end of the shaft 9 extends into the shaft groove 15, and the shaft 9 and the shaft groove 15 are movably set. By holding the traction seat 7 and pulling the positioning plate 5, the positioning plate 5 drives the adjusting plate 4 to rotate relative to the main support plate 1, and the adjustment process is convenient.

[0035] When using the modular exhibition stand: During the assembly of the exhibition hall's frame, according to the frame's assembly structure, first attach the side of the main support plate 1 with the rubber pad 11 and permanent magnet 12 to the surface of the metal frame. Then, according to the frame's composition, adjust the positions of the adjusting plates 4 at both ends relative to the main support plate 1. The main support plate 1 and the positioning plates 5 at both ends then form an irregular structure that fits against the frame's surface. Next, use locking devices to pass through the mounting holes 2 of the main support plate 1 and fix it to the frame's surface. Finally, tighten the locking bolts 3 relative to the main support plate 1 to complete the installation of the main support plate 1 and the positioning plates 5. The included angle between the plates 5 is fixed, and then the locking piece is used to pass through the strip-shaped through hole 6 on the surface of the positioning plate 5 and extend to the inside of the threaded groove of the display rack, thereby realizing the installation and fixation of the rack, which is convenient for adjustment, has a wide range of applications, and high structural strength; the end of the positioning plate 5 is fixedly connected to the traction seat 7, the adjusting plate 4 is movably inserted into the assembly groove 8 of the main support plate 1, the insertion end of the shaft 9 extends into the inside of the shaft groove 15, and the shaft 9 and the shaft groove 15 are movably set. By holding the traction seat 7 and pulling the positioning plate 5, the positioning plate 5 drives the adjusting plate 4 to rotate relative to the main support plate 1, and the adjustment process is convenient.

[0036] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A modular exhibition stand connector for exhibition construction, comprising a main support plate (1), and a mounting hole (2) formed in the surface of the main support plate (1), characterized in that: Both ends of the main support plate (1) are provided with assembly grooves (8), the inside of the assembly grooves (8) is fixedly connected with shaft rods (9), and the inside of the assembly grooves (8) is provided with support assemblies; The support assembly comprises an adjusting plate (4) movably inserted into the assembly groove (8) of the main support plate (1), a positioning groove (13) and a shaft groove (15) formed on the surface of the adjusting plate (4), a limiting seat (14) fixedly connected to the inside of the adjusting plate (4), a positioning plate (5) fixedly connected to the end of the adjusting plate (4), and a strip-shaped through hole (6) formed on the surface of the positioning plate (5).

2. The modular display stand connecting piece for building exhibition hall according to claim 1, characterized in that: The insertion end of the shaft rod (9) extends into the inside of the shaft groove (15), and the shaft rod (9) and the shaft groove (15) are movably arranged.

3. The modular display stand connecting piece for building exhibition hall according to claim 1, characterized in that: The surface of the main support plate (1) is provided with countersunk screw holes (10), and the inside of the countersunk screw holes (10) is spirally inserted with locking bolts (3).

4. The modular display stand connecting piece for building exhibition hall according to claim 3, characterized in that: The insertion end of the locking bolt (3) extends into the inside of the positioning groove (13), and the end of the locking bolt (3) corresponds to the limiting seat (14).

5. The modular display stand connecting piece for building exhibition hall according to claim 1, characterized in that: The back surface of the main support plate (1) is symmetrically provided with a recess, and the recess of the main support plate (1) is bonded with a rubber pad (11).

6. The modular display stand connecting piece for building exhibition hall according to claim 1, characterized in that: The back surface of the main support plate (1) is symmetrically provided with a stepped groove, and the stepped groove of the main support plate (1) is inlaid with a permanent magnet (12).

7. The modular display stand connecting piece for building exhibition hall according to claim 1, characterized in that: The end of the positioning plate (5) is fixedly connected with a traction seat (7), and the surface of the traction seat (7) is provided with anti-skid lines.

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