Double-sided roll-up banner for large-scale activity exhibition
By designing a double-sided loose-fitting, the existing loose-fitting single-sided display and assembly problem is solved, and the double-sided display and convenient poster height adjustment are achieved, reducing costs.
Patent Information
- Application Number
- CN202421941325.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-12
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-08-12
AI Technical Summary
The existing roll-up can only display posters on one side, which leads to increased costs when displaying multiple posters, inconvenient assembly and folding storage, and the poster height cannot be adjusted.
A double-sided loose-fitting treasure is designed, including a lower support plate, a first vertical rod and a second vertical rod. The vertical rod is folded and stored through a rotatable mounting shaft and locking bolt, and double-sided display is achieved through hooks and hinges. The telescopic plate can be adjusted in height to meet different poster needs.
The double-sided poster display is realized, which reduces costs, simplifies the assembly and storage process of the device, and can be adjusted according to the height of the poster.
Smart Images
Figure CN223140346U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of roll-up posters, in particular to a double-sided roll-up poster for large-scale event exhibitions. Background Technique
[0002] A roll-up poster, also known as a poster stand or display stand, is also called a roll-up rack, roll-up pull, roll-up scroll, etc. in the advertising industry. It is an upright promotional poster mainly used in occasions such as meetings, exhibitions, and sales promotions. By pulling out the upright poster to attract the attention of the audience, it is one of the most frequently used and common portable display tools.
[0003] Existing roll-up posters can often only display one poster on one side. When multiple posters need to be displayed, multiple roll-up posters are required to cooperate, resulting in increased costs. Existing roll-up posters are relatively inconvenient for assembly and folding storage, and cannot be adjusted according to the height of the poster. Therefore, a double-sided roll-up poster for large-scale event exhibitions is proposed. Content of the Utility Model
[0004] The purpose of the utility model is to provide a double-sided roll-up poster for large-scale event exhibitions to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A double-sided roll-up poster for large-scale event exhibitions, including a lower support plate, a first vertical rod, and a second vertical rod. There are two groups of the first vertical rods. One end of the first vertical rod is internally provided with a first mounting shaft. The upper surface of the lower support plate is provided with a first groove. The first mounting shaft is installed on the inner wall of the first groove and can rotate.
[0006] The inside of the first vertical rod is provided with a telescopic plate. The telescopic plate can slide up and down inside the first vertical rod. The surface of one side of the first vertical rod is provided with a locking bolt. One end of the locking bolt penetrates the first vertical rod and presses against the surface of the telescopic plate.
[0007] The upper end of the second vertical rod is provided with an upper support plate. The lower surface of the upper support plate is provided with a second groove. The inside of the upper end of the second vertical rod is provided with a second mounting shaft. Both ends of the second mounting shaft are installed on the inner wall of the second groove and can rotate.
[0008] The upper surface of the telescopic plate is fixedly installed with a connecting block. One side of the connecting block is installed with a hinge. The upper end of the hinge is fixedly installed on the surface of one side of the lower end of the second vertical rod.
[0009] Furthermore, hooks are fixedly installed on the surfaces of the upper support plate and the lower support plate. There are multiple groups of hooks, and multiple groups of hooks are respectively installed on both sides of the two ends of the lower support plate and the upper support plate.
[0010] Further, a clamping groove is fixedly installed on the surface of one side of the connecting block, a cross bar is arranged inside the clamping groove, and the cross bar can be taken out of the clamping groove.
[0011] Further, side plates are arranged on both sides of the lower support plate, and the side plates are made of aluminum alloy.
[0012] Further, rollers are arranged at the bottom of the side plates, and a plurality of groups of rollers are provided. The plurality of groups of rollers are respectively installed on the lower surfaces of both ends of the two side plates.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0014] 1. By loosening the locking bolt, the telescopic plate is lowered to the lowest end, and then the clamping groove is removed from the cross bar. Since hinges are installed on the surface of one end of the first vertical rod and the surface of one end of the connecting block, one ends of the first vertical rod and the second vertical rod can be turned to the side, so that the first vertical rod and the second vertical rod are respectively received in the first groove and the second groove, thus facilitating the folding and storage of the device.
[0015] 2. By loosening the locking bolt and then moving the telescopic plate upward, the height of the telescopic plate can be adjusted according to the height of the poster, and then the locking bolt is tightened for locking, so that the adjustment can be made according to the height of the poster. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is the front view schematic diagram of the utility model;
[0017] Figure 2 is the schematic diagram of the first vertical rod of the utility model;
[0018] Figure 3 is the schematic diagram of the second vertical rod of the utility model;
[0019] Figure 4 is the schematic diagram of the upper support plate of the utility model;
[0020] In the figure: 1 - lower support plate, 2 - first vertical rod, 3 - second vertical rod, 4 - cross bar, 5 - upper support plate, 6 - hook, 7 - side plate, 8 - first groove, 9 - roller, 10 - first mounting shaft, 11 - locking bolt, 12 - telescopic plate, 13 - second mounting shaft, 14 - clamping groove, 15 - connecting block, 16 - hinge, 17 - second groove. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0022] Please refer to Figures 1 to 4 As shown, the present utility model is a double-sided roll-up display board for large-scale event exhibitions, including a lower support plate 1, a first vertical rod 2, and a second vertical rod 3. There are two groups of first vertical rods 2. Inside one end of the first vertical rod 2, there is a first mounting shaft 10. On the upper surface of the lower support plate 1, there is a first groove 8. The first mounting shaft 10 is installed on the inner wall of the first groove 8 and can rotate. Inside the first vertical rod 2, there is a telescopic plate 12. The telescopic plate 12 can slide up and down inside the first vertical rod 2. On the surface of one side of the first vertical rod 2, there is a locking bolt 11. One end of the locking bolt 11 passes through the first vertical rod 2 and presses against the surface of the telescopic plate 12. At the upper end of the second vertical rod 3, there is an upper support plate 5. On the lower surface of the upper support plate 5, there is a second groove 17. Inside the upper end of the second vertical rod 3, there is a second mounting shaft 13. Both ends of the second mounting shaft 13 are installed on the inner wall of the second groove 17 and can rotate. On the upper surface of the telescopic plate 12, there is a connecting block 15 fixedly installed. On one side of the connecting block 15, there is a hinge 16 installed. The upper end of the hinge 16 is fixedly installed on the surface of one side of the lower end of the second vertical rod 3.
[0023] When in use, by loosening the locking bolt 11, the telescopic plate 12 is lowered to the lowest end, and then the card slot 14 is removed from the cross bar 4. Since there is a hinge 16 installed on the surface of one end of the first vertical rod 2 and the surface of one end of the connecting block 15, one end of the first vertical rod 2 and the second vertical rod 3 can be flipped to the side, so that the first vertical rod 2 and the second vertical rod 3 are respectively received in the first groove 8 and the second groove 17, thus facilitating the folding and storage of this device.
[0024] Please refer to Figure 1 , hooks 6 are fixedly installed on the surfaces of the upper support plate 5 and the lower support plate 1. There are multiple groups of hooks 6. The multiple groups of hooks 6 are respectively installed on both sides of the two ends of the lower support plate 1 and the upper support plate 5. By providing the multiple groups of hooks 6, it is convenient to hang the two ends of the poster to display it.
[0025] Please refer to Figure 1 , 3 , on the surface of one side of the connecting block 15, there is a card slot 14 fixedly installed. Inside the card slot 14, there is a cross bar 4. The cross bar 4 can be taken out from the card slot 14. By providing the cross bar 4, the two groups of first vertical rods 2 and the second vertical rod 3 can be supported to make them stand upright and avoid bending.
[0026] Please refer to Figure 1 , on both sides of the lower support plate 1, there are side plates 7. The side plates 7 are made of aluminum alloy. By setting the side plates 7, the device can be balanced to avoid tilting to one side, and at the same time, it also plays a role in counterweight.
[0027] Please refer to Figure 1 , at the bottom of the side plate 7, there are rollers 9. There are multiple groups of rollers 9. The multiple groups of rollers 9 are respectively installed on the lower surfaces at both ends of the two side plates 7. By setting the multiple groups of rollers 9, it is convenient to move the device, so as to facilitate the display at different positions.
[0028] Working principle: The utility model is a double-sided roll-up display board for large-scale activities. First, lift the upper support plate 5 upward. By the upward movement of the upper support plate 5, one end of the second vertical rod 3 is driven to move upward, so that the other end of the second vertical rod 3 drives one end of the first vertical rod 2 to turn outward. Then, the two ends of the upper support plate 5 are stuck in the two groups of card slots 14 for support. Then, loosen the locking bolt 11 and move the telescopic plate 12 upward to adjust the height of the telescopic plate 12 according to the height of the poster. Then, tighten the locking bolt 11 to lock it. Finally, hang the two ends of the poster on the hooks 6. By installing hooks 6 on both sides of the lower support plate 1 and the upper support plate 5, the effect of double-sided display can be achieved.
[0029] When it is necessary to store the device, first remove the poster, then loosen the locking bolt 11 to let the telescopic plate 12 drop to the lowest end, and then remove the card slot 14 from the cross bar 4. By installing a hinge 16 on the surface of one end of the first vertical rod 2 and the surface of one end of the connecting block 15, one end of the first vertical rod 2 and the second vertical rod 3 can be turned to the side, so that the first vertical rod 2 and the second vertical rod 3 are respectively stored in the first groove 8 and the second groove 17, and the folding can be completed.
[0030] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.
[0031] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.
Claims
1. A double-sided roll-up display board for large-scale event exhibitions, comprising a lower support plate (1), a first vertical rod (2) and a second vertical rod (3), characterized in that, There are two sets of the first vertical rods (2). Inside one end of the first vertical rod (2), there is a first mounting shaft (10). On the upper surface of the lower support plate (1), there is a first groove (8). The first mounting shaft (10) is installed on the inner wall of the first groove (8) and can rotate. Inside the first vertical rod (2), there is a telescopic plate (12). The telescopic plate (12) can slide up and down inside the first vertical rod (2). On the surface of one side of the first vertical rod (2), there is a locking bolt (11). One end of the locking bolt (11) penetrates the first vertical rod (2) and abuts against the surface of the telescopic plate (12). At the upper end of the second vertical rod (3), there is an upper support plate (5). On the lower surface of the upper support plate (5), there is a second groove (17). Inside the upper end of the second vertical rod (3), there is a second mounting shaft (13). Both ends of the second mounting shaft (13) are installed on the inner wall of the second groove (17) and can rotate. On the upper surface of the telescopic plate (12), there is a fixedly installed connecting block (15). On one side of the connecting block (15), there is a hinge (16). The upper end of the hinge (16) is fixedly installed on the surface of one side of the lower end of the second vertical rod (3).
2. The double-sided roll-up display for large-scale event exhibitions according to claim 1, characterized in that, On the surfaces of the upper support plate (5) and the lower support plate (1), there are fixedly installed hooks (6). There are multiple groups of the hooks (6). The multiple groups of hooks (6) are respectively installed on both sides at the two ends of the lower support plate (1) and the upper support plate (5).
3. A double-sided roll-up display board for large-scale event exhibitions according to claim 1, characterized in that, On the surface of one side of the connecting block (15), there is a fixedly installed card slot (14). Inside the card slot (14), there is a cross bar (4). The cross bar (4) can be taken out from the card slot (14).
4. A double-sided roll-up display stand for large-scale event exhibitions according to claim 3, characterized in that, On both sides of the lower support plate (1), there are side plates (7). The side plates (7) are made of aluminum alloy.
5. A double-sided roll-up display for large-scale event exhibitions according to claim 4, characterized in that, At the bottom of the side plates (7), there are rollers (9). There are multiple groups of the rollers (9). The multiple groups of rollers (9) are respectively installed on the lower surfaces at the two ends of the two side plates (7).