Exhibition stand for exhibition hall

Abstract

The utility model relates to the technical field of display stands, and discloses a display stand for exhibitions in exhibition halls, including a table top, a plurality of first slots are provided around the top of the table top, a T-shaped block is arranged inside the first slot, a first positioning plate is fixedly connected to the outside of the T-shaped block, a first hollow block is fixedly connected to the outside of the first positioning plate, a second positioning plate is rotatably connected to the outside of the first hollow block, a first positioning rod is rotatably connected to the outside of the second positioning plate, a second hollow block is rotatably connected to the outside of the first positioning rod, a second hollow block is rotatably connected to the outside of the first positioning rod, and a second hollow block is rotatably connected to the inside of the second hollow block. In the utility model, through the cooperation between the first hollow block, the second positioning plate and the second positioning rod, the display stand itself can be conveniently transported and carried without affecting the display of exhibits, and through the cooperation between the threaded rod, the lifting ring and the rotating plate, the device can be conveniently installed and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of display stands, in particular to a display stand for exhibitions in exhibition halls. Background Art

[0002] A hall exhibition refers to an exhibition held in a place specially designed for displaying products, artworks, scientific and technological achievements or other contents. In order to facilitate the display of products, a hall exhibition display stand is needed.

[0003] Exhibition stands are specific areas or structures set up in exhibition venues for displaying products, objects or information. These stands are usually designed to have certain functions and aesthetics, aiming to attract the audience's attention and effectively display exhibits. 。

[0004] At present, most of the display stands for exhibitions in the market can fix exhibits by means of rotation and adjustment, so as to protect the exhibits and display them at the same time. However, in actual use, the display stands themselves are not easy to move and carry in order to be suitable for displaying exhibits. It is inconvenient to change exhibition halls or transport, thereby reducing the portability of the device. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a display stand for exhibition halls, aiming to improve the existing technology. Display stand The problem of inconvenience in transportation and carrying.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a display stand for exhibition in an exhibition hall comprises a table top, a plurality of first slots are opened around the top of the table top, a T-block is arranged on the inner side of the first slot, a first positioning plate is fixedly connected to the outer side of the T-block, a first hollow block is fixedly connected to the outer side of the first positioning plate, a second positioning plate is rotatably connected to the outer side of the first hollow block, a first positioning rod is rotatably connected to the outer side of the second positioning plate, a second hollow block is rotatably connected to the outer side of the first positioning rod, a second hollow block is rotatably connected to the inner side of the second hollow block, a third hollow block is rotatably connected to the outer side of the second positioning rod, the outer side of the third hollow block is fixedly connected to the first positioning plate, second slots are opened around the outer wall of the table top, a bottom plate is arranged at the bottom of the table top, and a fixing mechanism is arranged on the outer side of the table top.

[0007] As a further description of the above technical solution:

[0008] The fixing mechanism includes a threaded rod, which is rotatably connected to the middle part of the bottom end of the table top, the outer side of the threaded rod is threadedly connected to a lifting ring, the outer side of the lifting ring is rotatably connected to multiple rotating plates, the outer side of the rotating plate is rotatably connected to a telescopic plate, the tops of the outer walls of the multiple telescopic plates are respectively rotatably connected to the bottom of the table top, the bottom of the outer wall of the telescopic plate is rotatably connected to a moving block, and the inner wall of the bottom plate is slidably connected to the corresponding moving blocks.

[0009] As a further description of the above technical solution:

[0010] A hollow cylinder is fixedly connected to the middle of the top of the bottom plate, a spring is fixedly connected to the bottom of the inner wall of the hollow cylinder, the other end of the spring is fixedly connected to a lifting rod, a rubber block is fixedly connected to the inner side of the lifting rod, and the top of the lifting rod is rotatably connected to the threaded rod.

[0011] As a further description of the above technical solution:

[0012] The hollow cylinder is slidably connected to the lifting rod.

[0013] As a further description of the above technical solution:

[0014] Positioning blocks are fixedly connected to the outer wall of the bottom plate all around, and positioning holes are opened on the outer sides of a plurality of the positioning blocks.

[0015] As a further description of the above technical solution:

[0016] A handle is rotatably connected to the middle of the top of the table top, and the bottom of the handle passes through the table top and is fixedly connected to the threaded rod.

[0017] As a further description of the above technical solution:

[0018] A baffle is fixedly connected to the outer wall of the first positioning plate, and a nameplate is fixedly connected to the outer side of the baffle.

[0019] As a further description of the above technical solution:

[0020] A plurality of slide grooves are arranged around the inner wall of the bottom plate, and the slide grooves are slidably connected with the moving blocks.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by rotating the second positioning plate along the first hollow block, the first positioning rod and the second hollow block can be driven to rotate by the rotation of the second positioning rod at the same time, so that the second positioning plate is opened. At this time, the exhibits can be placed by the support of the second positioning plate and the first positioning plate. At the same time, the second hollow block at the rear side can also provide auxiliary support for the exhibits. At this time, the T-block is engaged with the first slot, and multiple exhibits can be displayed at the outside of the table at the same time. When carrying the device, the first positioning plate and the second positioning plate can be folded, and the T-block is engaged with the second slot to fold the device, thereby improving the portability of the device.

[0023] 2. In the utility model, the lifting ring can be driven to move up and down by rotating the threaded rod, and the rotating plate is driven to rotate during the movement, so as to push the telescopic plate to rotate, so that the moving block extends from the bottom plate, so as to facilitate the installation and fixation of the device according to the weight and specifications of different exhibits, thereby improving the reliability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of the display stand for exhibition in the exhibition hall proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the table structure of the display stand for exhibition in the exhibition hall proposed by the utility model;

[0026] Figure 3 A schematic diagram of a fixing mechanism of a display stand for exhibition in an exhibition hall proposed by the utility model;

[0027] Figure 4 This is a schematic diagram of the spring structure of the display stand for exhibition in the exhibition hall proposed by the utility model;

[0028] Figure 5 The present invention is a schematic diagram of the handle structure of the display stand for exhibition in an exhibition hall.

[0029] Legend:

[0030] 1. Table; 2. Fixing mechanism; 201. Threaded rod; 202. Lifting ring; 203. Rotating plate; 204. Telescopic plate; 205. Moving block; 3. First slot; 4. T-block; 5. First positioning plate; 6. First hollow block; 7. Second positioning plate; 8. First positioning rod; 9. Second hollow block; 10. Second positioning rod; 11. Third hollow block; 12. Second slot; 13. Bottom plate; 14. Handle; 15. Hollow cylinder; 16. Spring; 17. Lifting rod; 18. Rubber block; 19. Slide; 20. Positioning block; 21. Positioning hole; 22. Baffle; 23. Nameplate. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1 , Figure 2 and Figure 3 , the utility model provides an embodiment: a display stand for exhibition in an exhibition hall, comprising a table top 1, a plurality of first slots 3 are provided around the top of the table top 1, a T-shaped block 4 is arranged inside the first slot 3, a first positioning plate 5 is fixedly connected to the outside of the T-shaped block 4, a first hollow block 6 is fixedly connected to the outside of the first positioning plate 5, a second positioning plate 7 is rotatably connected to the outside of the first hollow block 6, a first positioning rod 8 is rotatably connected to the outside of the second positioning plate 7, a second hollow block 9 is rotatably connected to the outside of the first positioning rod 8, a second hollow block 9 is rotatably connected to the inside of the second hollow block 9, a second positioning rod 10 is rotatably connected to the outside of the second positioning rod 10, a third hollow block 11 is rotatably connected to the outside of the third hollow block 11, and the outside of the third hollow block 11 is fixedly connected to the first positioning plate 5, second slots 12 are provided around the outer wall of the table top 1, a bottom plate 13 is arranged at the bottom of the table top 1, and a fixing mechanism 2 is arranged outside the table top 1;

[0033] Specifically, by rotating the second positioning plate 7, along the first hollow block 6, the first positioning rod 8 and the second hollow block 9 can be rotated by the movement of the second positioning rod 10 while rotating. This action will open the second positioning plate 7, so that the exhibits can be placed on the support of the second positioning plate 7 and the first positioning plate 5. At the same time, the second hollow block 9 on the rear side will also provide additional support for the exhibits. At this time, by matching the T-block 4 with the first slot 3, multiple exhibits can be displayed simultaneously on the outside of the table 1. When carrying the device, the device can be folded by folding the first positioning plate 5 and the second positioning plate 7 and matching the T-block 4 with the second slot 12.

[0034] Reference Figure 1 , Figure 3 and Figure 5 The fixing mechanism 2 includes a threaded rod 201, which is rotatably connected to the middle part of the bottom end of the table top 1. The outer side of the threaded rod 201 is threadedly connected to a lifting ring 202. The outer side of the lifting ring 202 is rotatably connected to multiple rotating plates 203. The outer side of the rotating plate 203 is rotatably connected to a telescopic plate 204. The tops of the outer walls of the multiple telescopic plates 204 are rotatably connected to the bottom of the table top 1 respectively. The bottom of the outer wall of the telescopic plate 204 is rotatably connected to a moving block 205. The inner walls of the bottom plate 13 are slidably connected to the corresponding moving blocks 205 respectively.

[0035] Specifically, rotating the threaded rod 201 can move the lifting ring 202 up and down, and the rotating plate 203 rotates accordingly. This movement drives the rotation of the telescopic plate 204, so that the moving block 205 extends from the bottom plate 13. This design is intended to facilitate the installation and fixing of the device according to the weight and specifications of different exhibits.

[0036] Reference Figure 1 , Figure 4 and Figure 5 A hollow cylinder 15 is fixedly connected to the middle of the top of the bottom plate 13, a spring 16 is fixedly connected to the bottom of the inner wall of the hollow cylinder 15, a lifting rod 17 is fixedly connected to the other end of the spring 16, a rubber block 18 is fixedly connected to the inner side of the lifting rod 17, and the top of the lifting rod 17 is rotatably connected to the threaded rod 201; the hollow cylinder 15 is slidably connected to the lifting rod 17; positioning blocks 20 are fixedly connected to the outer wall of the bottom plate 13, and positioning holes 21 are opened on the outer sides of the plurality of positioning blocks 20;

[0037] Specifically, the height of the device can be adjusted by moving the lifting rod 17, and the height of the device can be fixed by extending and retracting the rubber block 18 to make it engage with the hole on the hollow tube 15. At the same time, by pressing the rubber block 18 to retract it into the hole, the height adjustment can continue, and the stability of the device during movement can be improved by extending and retracting the spring 16 and sliding the lifting rod 17 along the inside of the hollow tube 15. By installing threaded parts in the positioning block 20 and the positioning hole 21 thereon, the stability and firmness of the device after installation can be further improved.

[0038] Reference Figure 1 , Figure 3 and Figure 4 A handle 14 is rotatably connected to the middle of the top of the table 1, and the bottom of the handle 14 passes through the table 1 and is fixedly connected to the threaded rod 201; a baffle 22 is fixedly connected to the outer wall of the first positioning plate 5, and a nameplate 23 is fixedly connected to the outer side of the baffle 22; a plurality of slide grooves 19 are opened around the inner wall of the bottom plate 13, and the slide grooves 19 are slidably connected to the moving block 205;

[0039] Specifically, the handle 14 can be used to easily rotate the threaded rod 201, the baffle 22 can prevent the stability of the exhibit installed in the first positioning plate 5, and the nameplate 23 thereon can introduce the exhibit. The slide slot 19 can improve the stability of the moving block 205 during movement.

[0040] Working principle: Before using the device, first rotate the first hollow block 6 along the second positioning plate 7, and the rotation of the second positioning rod 10 can drive the movement of the first positioning rod 8 and the second hollow block 9, thereby opening the second positioning plate 7. At this time, the second positioning plate 7 and the first positioning plate 5 can be used to support the exhibits, and the second hollow block 9 at the rear side will also provide auxiliary support for the exhibits. After matching the T-block 4 with the first slot 3, multiple exhibits can be displayed simultaneously on the outside of the table 1. When carrying the device, the device can be folded by folding the first positioning plate 5 and the second positioning plate 7 and matching the T-block 4 with the second slot 12, thereby improving the portability of the device, and by rotating the threaded rod 201, the lifting ring 202 can be moved up and down, and when moving, the rotating plate 203 also rotates. This action promotes the rotation of the telescopic plate 204, so that the moving block 205 extends from the bottom plate 13. The purpose of this design is to facilitate the installation and fixing of the device according to the weight and specifications of the exhibits, thereby improving the reliability of the device.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A display stand for exhibition in an exhibition hall, comprising a table top (1), characterized in that: A plurality of first slots (3) are provided around the top of the table top (1); a T-shaped block (4) is provided inside the first slots (3); a first positioning plate (5) is fixedly connected to the outside of the T-shaped block (4); a first hollow block (6) is fixedly connected to the outside of the first positioning plate (5); a second positioning plate (7) is rotatably connected to the outside of the first hollow block (6); a first positioning rod (8) is rotatably connected to the outside of the second positioning plate (7); a second hollow block (9) is rotatably connected to the outside of the first positioning rod (8); a second positioning rod (10) is rotatably connected to the inside of the second hollow block (9); a third hollow block (11) is rotatably connected to the outside of the second positioning rod (10); the outside of the third hollow block (11) is fixedly connected to the first positioning plate (5); second slots (12) are provided around the outer wall of the table top (1); a bottom plate (13) is provided at the bottom of the table top (1); and a fixing mechanism (2) is provided on the outside of the table top (1).

2. The display stand for exhibition in an exhibition hall according to claim 1, characterized in that: The fixing mechanism (2) comprises a threaded rod (201), the threaded rod (201) being rotatably connected to the middle part of the bottom end of the table top (1), the outer side of the threaded rod (201) being threadedly connected to a lifting ring (202), the outer side of the lifting ring (202) being rotatably connected to a plurality of rotating plates (203), the outer side of the rotating plate (203) being rotatably connected to a telescopic plate (204), the tops of the outer walls of the plurality of telescopic plates (204) being rotatably connected to the bottom of the table top (1) respectively, the bottoms of the outer walls of the telescopic plates (204) being rotatably connected to moving blocks (205), and the inner walls of the bottom plate (13) being slidably connected to the corresponding moving blocks (205) respectively.

3. The display stand for exhibition in an exhibition hall according to claim 2, characterized in that: A hollow cylinder (15) is fixedly connected to the middle of the top end of the bottom plate (13); a spring (16) is fixedly connected to the bottom of the inner wall of the hollow cylinder (15); a lifting rod (17) is fixedly connected to the other end of the spring (16); a rubber block (18) is fixedly connected to the inner side of the lifting rod (17); and the top of the lifting rod (17) is rotatably connected to the threaded rod (201).

4. The display stand for exhibition in an exhibition hall according to claim 3, characterized in that: The hollow cylinder (15) is slidably connected to the lifting rod (17).

5. The display stand for exhibition in an exhibition hall according to claim 1, characterized in that: Positioning blocks (20) are fixedly connected to the outer wall of the bottom plate (13) on all sides, and positioning holes (21) are formed on the outer sides of the plurality of positioning blocks (20).

6. The display stand for exhibition in an exhibition hall according to claim 2, characterized in that: A handle (14) is rotatably connected to the middle of the top of the table top (1), and the bottom of the handle (14) passes through the table top (1) and is fixedly connected to the threaded rod (201).

7. The display stand for exhibition in an exhibition hall according to claim 1, characterized in that: A baffle (22) is fixedly connected to the outer wall of the first positioning plate (5), and a nameplate (23) is fixedly connected to the outer side of the baffle (22).

8. The display stand for exhibition in an exhibition hall according to claim 2, characterized in that: A plurality of slide grooves (19) are provided around the inner wall of the bottom plate (13), and the slide grooves (19) are slidably connected to the moving block (205).

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