An effect diagram display panel that can be folded and combined

Abstract

The utility model relates to the technical field of display panels, and discloses a foldable and combined effect picture display panel, which includes a lower display board. An upper display board is rotatably connected to the outer wall of the lower display board. A fixing component is arranged on the outer wall of the upper display board. A bracket is rotatably connected to the outer wall of the lower display board. A folding component is arranged inside the lower display board. The folding component includes a clamping block, and the outer wall of the clamping block is slidably connected to the inner wall of the lower display board. A first connecting block is fixedly connected to the outer wall of the upper display board, and the outer wall of the first connecting block is slidably connected to the inner wall of the lower display board. A clamping groove is formed inside the first connecting block. In the utility model, the clamping block is moved by the sliding block, and then the clamping block is moved out of the clamping groove, avoiding the large volume of the fixed display rack, which needs to be carried as a whole during transportation, also needs a special site for storage, and occupies space for a long time after installation, thereby improving the space utilization rate and transportation efficiency, and realizing the rapid deployment and scene conversion of the display board.

Description

Technical Field

[0001] This utility model relates to the field of display panel technology, and in particular to a foldable and combinable rendering display panel. Background Technology

[0002] In various exhibitions, educational training, and commercial promotion scenarios, rendering display panels are important tools for presenting design schemes, product information, and teaching content. In these fields, rendering display panels are an important medium for information transmission. Display panels are mostly presented in a static and single form, such as traditional wooden display panels and paper poster boards, and the displayed content is fixed by spraying, pasting, or other methods.

[0003] Currently, most commercially available rendering display panels adopt a fixed or simple splicing structure. Fixed display panels are typically composed of a metal or wooden frame fixedly connected to the display panel. The technical principle is to assemble the various components into a whole through welding, bolting, and other methods. This structure relies on screws, glue, and other connectors to form a stable and non-removable form. The content is usually displayed on the surface of the display panel using methods such as spray painting or pasting.

[0004] However, existing fixed and simply assembled display panels have significant drawbacks. Due to their large size and non-foldable nature, they occupy a considerable amount of space during transportation, increasing costs and difficulties. For example, in exhibition transportation, specialized large transport vehicles are often required, and the quantity transported at one time is limited. In terms of warehousing, fixed display racks require dedicated storage space, resulting in extremely low space utilization and resource waste. After installation, these display panels occupy fixed space for extended periods, making it difficult to adjust or move them according to changes in temporary scenarios. This fails to meet the diverse needs of temporary exhibition setups and rapid event deployments, greatly limiting the application scope and efficiency of display panels. Therefore, a foldable and combinable rendering display panel is proposed to address these issues. Summary of the Invention

[0005] To overcome the above shortcomings, this utility model provides a foldable and combinable rendering display panel, which aims to improve the problem that the display panels in the prior art cannot be conveniently stored and carried.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A foldable and combinable rendering display panel includes a lower display panel, an upper display panel rotatably connected to the outer wall of the lower display panel, a fixing component provided on the outer wall of the upper display panel, a bracket rotatably connected to the outer wall of the lower display panel, and a folding component provided on the inner wall of the lower display panel.

[0008] The folding assembly includes a locking block, the outer wall of which is slidably connected to the inner wall of the lower display panel. A connecting block is fixedly connected to the outer wall of the upper display panel, the outer wall of which is slidably connected to the inner wall of the lower display panel. A locking groove is formed inside the connecting block, and the outer wall of which is slidably connected to the inner wall of the locking groove. A sliding groove is formed inside the lower display panel, and a sliding block is fixedly connected to the outer wall of the locking block. The outer wall of the sliding block is slidably connected to the inner wall of the sliding groove. A spring is provided inside the lower display panel, one end of which is fixedly connected to the inner wall of the lower display panel, and the other end of which is fixedly connected to the outer wall of the locking block.

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

[0010] The fixing component includes a rubber column, the outer wall of which is disposed on the outer wall of the upper display plate;

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

[0012] A fixing column is fixedly connected to the outer wall of the upper display panel, and a connecting block is rotatably connected to the outer wall of the fixing column.

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

[0014] A torsion spring is fitted on the outer wall of the fixed column. One end of the torsion spring is fixedly connected to the outer wall of the fixed column, and the other end of the torsion spring is fixedly connected to the outer wall of the connecting block. One outer wall of the rubber column is fixedly connected to the outer wall of the connecting block.

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

[0016] The inner wall of the lower display plate is provided with a slide rail, and a slider is slidably connected to the inner wall of the slide rail;

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

[0018] A second spring is installed inside the slide rail. One end of the second spring is fixedly connected to the outer wall of the slider, and the other end of the second spring is fixedly connected to the inner wall of the lower display plate.

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

[0020] A second rubber column is fixedly connected to the outer wall of the slider, and a handle is fixedly connected to the outer wall of the second rubber column.

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

[0022] In this invention, a sliding block drives a locking block to move, and then the locking block moves out of the slot, achieving the effect of folding and unfolding the display board. This avoids the problems of fixed display racks being bulky, requiring overall handling during transportation, needing dedicated storage space, occupying space for a long time after installation, and being difficult to adapt to temporary scenarios. This improves space utilization and transportation efficiency, enabling rapid deployment and scene transformation of the display board.

[0023] In this invention, a first rubber post is used to fix the top of the rendering, and then a second rubber post is used to fix the bottom of the rendering. This achieves a non-destructive fixation of the rendering, avoiding the problems caused by magnetic attraction or adhesive, such as the rendering shifting due to vibration or external force, or falling off naturally due to magnetic attenuation or adhesive failure. Furthermore, tacks can tear paper, strong adhesive can cause wrinkles at the edges of the rendering, and strong magnetic pressure can cause indentations on paper renderings. This invention improves the stability and reliability of the fixation and enables the rendering to be reused. Attached Figure Description

[0024] Figure 1 This is a three-dimensional schematic diagram of a foldable and combinable display panel proposed in this utility model.

[0025] Figure 2 This is a structural schematic diagram of a connecting block 1 of a foldable and combinable effect display panel proposed in this utility model;

[0026] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0027] Figure 4 This is a schematic diagram of the structure of the rubber column of a foldable and combinable effect display panel proposed in this utility model;

[0028] Figure 5 for Figure 4 Enlarged view of point B in the middle.

[0029] Legend:

[0030] 1. Lower display panel; 2. Upper display panel; 3. Support frame; 4. Connecting block one; 5. Slot; 6. Sliding groove; 7. Locking block; 8. Sliding block; 9. Spring one; 10. Fixing column; 11. Connecting block two; 12. Torsion spring; 13. Rubber column one; 14. Slide rail; 15. Slider; 16. Spring two; 17. Rubber column two; 18. Handle. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1-3 This utility model provides an embodiment of a foldable and combinable effect display panel, including a lower display panel 1. An upper display panel 2 is rotatably connected to the outer wall of the lower display panel 1. The upper display panel 2 and the lower display panel 1 cooperate to open and close, achieving the effect of foldable storage and space saving. A fixing component is provided on the outer wall of the upper display panel 2. A bracket 3 is rotatably connected to the outer wall of the lower display panel 1. A folding component is provided on the inner wall of the lower display panel 1. The folding component includes a locking block 7. The outer wall of the locking block 7 is slidably connected to the inner wall of the lower display panel 1. A connecting block 4 is fixedly connected to the outer wall of the upper display panel 2. The outer wall of the connecting block 4 is slidably connected to the inner wall of the lower display panel 1. A slot 5 is provided inside the connecting block 4. The outer wall of the locking block 7 is slidably connected to the inner wall of the slot 5. The locking block 7 cooperates with the slot. 5. A lock and unlock mechanism is used to control the locking and unlocking of the upper display panel 2 and the lower display panel 1, achieving the effect of folding the display panel. The lower display panel 1 has a sliding groove 6 inside. The outer wall of the locking block 7 is fixedly connected to a sliding block 8. The outer wall of the sliding block 8 is slidably connected to the inner wall of the sliding groove 6. The lower display panel 1 has a spring 9 inside. One end of the spring 9 is fixedly connected to the inner wall of the lower display panel 1, and the other end of the spring 9 is fixedly connected to the outer wall of the locking block 7. The spring 9 provides the locking block 7 with a restoring elastic force, so that it can always be located inside the locking groove 5 when there is no external force. When the lower display panel 1 and the upper display panel 2 are unfolded into a plane, the locking block 7 is locked into the locking groove 5 under the action of the spring 9, fixing the upper display panel 2 and ensuring the stability during display.

[0033] Reference Figure 1 , Figure 4 and Figure 5The fixing component includes a rubber post 13, which contacts the surface of the rendering to provide friction, prevent the rendering from sliding, and avoid scratching it. The outer wall of the rubber post 13 is set on the outer wall of the upper display plate 2. A fixing post 10 is fixedly connected to the outer wall of the upper display plate 2. A connecting block 11 is rotatably connected to the outer wall of the fixing post 10. A torsion spring 12 is sleeved on the outer wall of the fixing post 10. One end of the torsion spring 12 is fixedly connected to the outer wall of the fixing post 10, and the other end is fixedly connected to the outer wall of the connecting block 11. The torsion spring 12 cooperates with the connecting block 11 to automatically reset the connecting block 11 when no external force is applied, thus achieving automatic clamping of the rendering. As a result, the outer wall of rubber column 13 is fixedly connected to the outer wall of connecting block 11. The inner wall of the lower display plate 1 is provided with a slide rail 14, and a slider 15 is slidably connected to the inner wall of the slide rail 14. A spring 16 is provided inside the slide rail 14. One end of the spring 16 is fixedly connected to the outer wall of the slider 15, and the other end of the spring 16 is fixedly connected to the inner wall of the lower display plate 1. A rubber column 17 is fixedly connected to the outer wall of the slider 15, and a handle 18 is fixedly connected to the outer wall of the rubber column 17. The spring 16, in conjunction with the slider 15, provides a restoring elastic force for the rubber column 17, so that the rubber column 17 fits against the effect picture when the handle 18 is not pulled, thus achieving the effect of fixing the bottom of the effect picture.

[0034] Working principle: When folding the display panel, the sliding block 8 is first moved, which in turn moves the locking block 7. The movement of the locking block 7 then compresses the spring 9. When the locking block 7 moves out of the slot 5, it releases the fixation on the upper display panel 2, thus folding the display panel. When unfolding the display panel, simply slide the connecting block 4 onto the inner wall of the lower display panel 1, then release the sliding block 8. The spring 9's rebound causes the locking block 7 to reset, and when the locking block 7 moves into the slot 5, it fixes the upper display panel 2, thus completing the unfolding of the display panel. This avoids the problems of fixed display racks being bulky, requiring overall handling during transportation, needing dedicated storage space, occupying space for extended periods after installation, and being difficult to adapt to temporary scenarios.

[0035] When fixing the rendering onto the display board, first pull the rubber column 13. Then, the rubber column 13 causes the connecting block 11 to rotate on the outer wall of the fixing column 10. The rotation of the connecting block 11 then twists the torsion spring 12. Next, place the rendering on top of the rubber column 13 and release it. The rebound of the torsion spring 12 then resets the connecting block 11. The reset of the connecting block 11 causes the rubber column 13 to press and fix the upper part of the rendering. Then, pull the handle 18 to move the rubber column 17. The movement of the rubber column 17 causes the slider 15 to... The slide rail 14 slides along its inner wall, and then the sliding slider 15 compresses the second spring 16. Next, the bottom of the rendering is placed on the position of the second rubber post 17, and then the second rubber post 17 is released. The spring 16 then rebounds and drives the slider 15 to reset. The reset of the slider 15 causes the second rubber post 17 to press and fix the bottom of the rendering. This avoids the rendering from shifting due to vibration or external force, or from falling off naturally due to magnetic attenuation or adhesive failure, which is easily caused by magnetic attraction or pasting. Furthermore, tacks can tear paper, strong adhesive can cause wrinkles at the edges of the rendering, and strong magnetic pressure can cause indentations on paper renderings.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A foldable and combinable rendering display panel, comprising a lower display panel (1), characterized in that: The lower display plate (1) is rotatably connected to the upper display plate (2) on its outer wall. The upper display plate (2) is provided with a fixing component on its outer wall. The lower display plate (1) is rotatably connected to a bracket (3) on its outer wall. The lower display plate (1) is provided with a folding component on its inner wall. The folding assembly includes a locking block (7), the outer wall of which is slidably connected to the inner wall of the lower display plate (1), a connecting block (4) is fixedly connected to the outer wall of the upper display plate (2), the outer wall of the connecting block (4) is slidably connected to the inner wall of the lower display plate (1), a slot (5) is provided inside the connecting block (4), the outer wall of the locking block (7) is slidably connected to the inner wall of the slot (5), a sliding groove (6) is provided inside the lower display plate (1), a sliding block (8) is fixedly connected to the outer wall of the locking block (7), the outer wall of the sliding block (8) is slidably connected to the inner wall of the sliding groove (6), a spring (9) is provided inside the lower display plate (1), one end of the spring (9) is fixedly connected to the inner wall of the lower display plate (1), and the other end of the spring (9) is fixedly connected to the outer wall of the locking block (7).

2. The foldable and combinable rendering display panel according to claim 1, characterized in that: The fixing component includes a rubber column (13), the outer wall of which is disposed on the outer wall of the upper display plate (2).

3. The foldable and combinable effect display panel according to claim 2, characterized in that: The upper display plate (2) is fixedly connected to a fixed column (10) on its outer wall, and the fixed column (10) is rotatably connected to a connecting block two (11).

4. The foldable and combinable rendering display panel according to claim 3, characterized in that: The outer wall of the fixed column (10) is fitted with a torsion spring (12). One end of the torsion spring (12) is fixedly connected to the outer wall of the fixed column (10), and the other end of the torsion spring (12) is fixedly connected to the outer wall of the connecting block two (11). The outer wall of the rubber column one (13) is fixedly connected to the outer wall of the connecting block two (11).

5. The foldable and combinable rendering display panel according to claim 4, characterized in that: The inner wall of the lower display plate (1) is provided with a slide rail (14), and a slider (15) is slidably connected to the inner wall of the slide rail (14).

6. The foldable and combinable rendering display panel according to claim 5, characterized in that: The slide rail (14) is equipped with a second spring (16). One end of the second spring (16) is fixedly connected to the outer wall of the slider (15), and the other end of the second spring (16) is fixedly connected to the inner wall of the lower plate (1).

7. A foldable and combinable rendering display panel according to claim 6, characterized in that: A rubber column (17) is fixedly connected to the outer wall of the slider (15), and a handle (18) is fixedly connected to the outer wall of the rubber column (17).

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