A laminated planning display board supporting multi-scenario comparison

Abstract

The utility model discloses a kind of laminated planning display panels supporting multiple scheme comparison, it is related to planning display panel field, including rotary adjusting mechanism, rotary adjusting mechanism includes limiting sleeve, the inside of limiting sleeve is hollow, three groups of single group rotary ball head are rotationally connected in limiting sleeve inside, three groups of single group rotary ball head are combined into spherical, the end of each single group rotary ball head away from limiting sleeve is fixedly connected with support rod, each group of support rod outer wall is slidably equipped with a group of sliding rod, single group rotary ball head in the rotary adjusting mechanism of the utility model is cooperated with limiting plug shaft, increase damping by means of antiskid washer, so that support rod and sliding rod can keep stable after adjusting angle, cannot continue to rotate due to gravity, ensure that display board angle is accurately fixed, satisfy different display angle needs, let audience observe display content from better visual angle, greatly improve the diversity and stability of display effect.

Description

Technical Field

[0001] This utility model relates to the field of planning display boards, specifically a layered planning display board that supports comparison of multiple schemes. Background Technology

[0002] In many fields such as urban planning, architectural design, and educational demonstrations, it is often necessary to display multiple schemes simultaneously for comprehensive comparative analysis. Traditional display methods mostly use fixed display boards. Once installed, these boards are difficult to adjust in terms of angle and position. When comparing multiple schemes, fixed display boards cannot be rationally divided and dynamically adjusted according to the characteristics of each scheme. The display of different schemes interferes with each other, hindering the audience from making targeted observations and comparisons.

[0003] Therefore, a layered planning display board that supports comparison of multiple schemes is provided. Utility Model Content

[0004] To achieve the above objectives, this utility model provides the following technical solution: a layered planning display board that supports multiple scheme comparisons, comprising a rotation adjustment mechanism, wherein the rotation adjustment mechanism includes a limiting sleeve, the limiting sleeve being hollow inside, and three sets of single rotating ball heads being rotatably connected inside the limiting sleeve, the three sets of single rotating ball heads being combined to form a sphere, and a support rod being fixedly connected to the end of each set of single rotating ball heads away from the limiting sleeve, and a set of sliding rods being slidably sleeved on the outer wall of each set of support rods, and a display board being slidably connected to the bottom end of each set of sliding rods; A suction cup is fixedly connected to one end of the limiting sleeve away from the single set of rotating ball heads. A first through opening is opened on the outer wall of the limiting sleeve. A second through opening is opened at each of the three sets of single set of rotating ball heads corresponding to the first opening. A limiting insert shaft is rotatably connected inside the three sets of second openings. The two ends of the limiting insert shaft pass through the first opening and are fixedly connected to the limiting sleeve.

[0005] Preferably, the display panel includes a metal display panel, a groove is provided on one side of the metal display panel, a stretchable display panel is slidably connected in the groove, a limit frame is fixedly connected to the side of the metal display panel away from the stretchable display panel and the upper and lower ends of the metal display panel, and a side frame is fixedly connected to the side of the stretchable display panel away from the metal display panel.

[0006] Preferably, the three sets of display panels are designed to be parallel to each other and do not interfere with each other, and the three sets of display panels have the same structure and the same size.

[0007] Preferably, the surface of the limiting insert shaft is fixed with three sets of anti-slip washers, and the three sets of single rotating ball heads are all sleeved on the surface of the corresponding anti-slip washers.

[0008] Beneficial effects Compared with the prior art, the present invention has the following advantages: 1. The single set of rotating ball heads in the rotation adjustment mechanism of this utility model cooperates with the limiting insert shaft, and the damping is increased by the anti-slip washer, so that the support rod and sliding rod can remain stable after the angle is adjusted, and will not continue to rotate due to gravity. This ensures that the angle of the display board is accurately fixed, meets the needs of different display angles, allows the audience to observe the display content from a better perspective, and greatly improves the diversity and stability of the display effect. 2. The stretchable display panel design and the parallel, non-interfering structure of the three display panels in this invention provide convenience for comparing multiple solutions. Horizontally pulling the display panel expands the individual display area, accommodating drawings of different sizes; the horizontal positions of the three display panels are freely adjustable and can be changed, and unused panels can be stored and hidden, facilitating partitioning based on the content being displayed, enriching the display format, and effectively improving the efficiency and effectiveness of comparing multiple solutions. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the three-dimensional structure of this utility model. Figure 1 ; Figure 2 This is a schematic diagram of the three-dimensional structure of this utility model. Figure 2 ; Figure 3 This is a schematic diagram of the three-dimensional structure of this utility model. Figure 3 .

[0010] In the diagram: 1. Rotation adjustment mechanism; 11. Limiting sleeve; 12. Suction cup; 13. Single set of rotating ball head; 14. Limiting insert shaft; 15. Support rod; 16. Sliding rod; 2. Display board; 21. Metal display board; 22. Stretchable display board; 23. Limiting frame; 24. Side frame. Detailed Implementation

[0011] 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.

[0012] Please see Figures 1 to 3A layered planning display board that supports multiple scheme comparison includes a rotation adjustment mechanism 1. The rotation adjustment mechanism 1 includes a limiting sleeve 11. The limiting sleeve 11 is hollow inside. Three sets of single rotating ball heads 13 are rotatably connected inside the limiting sleeve 11. The three sets of single rotating ball heads 13 are combined into a sphere. A support rod 15 is fixedly connected to the end of each set of single rotating ball heads 13 away from the limiting sleeve 11. A set of sliding rods 16 is slidably sleeved on the outer wall of each set of support rods 15. A set of display boards 2 is slidably connected to the bottom end of each set of sliding rods 16. Among them, the end of the limiting sleeve 11 away from the single rotating ball head 13 is fixedly connected to a suction cup 12. The outer wall of the limiting sleeve 11 has a through first opening. The three single rotating ball heads 13 each have a through second opening at the first opening. The three second openings are rotatably connected to a limiting insert shaft 14. The two ends of the limiting insert shaft 14 pass through the first opening and are fixedly connected to the limiting sleeve 11.

[0013] Specifically, in use, the suction cup 12 is attached to any plane. By swinging the sliding rod 16 and the support rod 15 up and down, the corresponding single set of rotating ball heads 13 can be driven to rotate on the surface of the limiting shaft 14, thereby causing the display plate 2 at the bottom of the sliding rod 16 to rotate. This allows for angle adjustment of the display plate 2, ensuring that the display plate 2 does not become skewed. The limiting sleeve 11 can limit the rotation of the single set of rotating ball heads 13. When the display plate 2 is adjusted laterally, it can slide on the surface of the sliding rod 16. By sliding the sliding rod 16 on the surface of the support rod 15, the display plate 2 can be displaced over a longer distance. During display, there is no interference between the three sets of display plates 2, and the lateral position of the three sets of display plates 2 can be freely adjusted when viewed from the front, enriching the display effect. In one embodiment of this utility model, such as Figures 1-3 As shown, the display panel 2 includes a metal display panel 21. A groove is provided on one side of the metal display panel 21, and a stretchable display panel 22 is slidably connected in the groove. Limiting frames 23 are fixedly connected to the side of the metal display panel 21 away from the stretchable display panel 22 and to both the upper and lower ends of the metal display panel 21. A side frame 24 is fixedly connected to the side of the stretchable display panel 22 away from the metal display panel 21.

[0014] Specifically, by horizontally pulling the stretch display panel 22, the display area of ​​a single display panel 2 can be expanded. Then, a drawing of appropriate size can be placed on the surface of the metal display panel 21 and the stretch display panel 22. The drawing is then fixed to the surface of the display panel 2 using a magnet, making it convenient for observation and comparison. When the stretch display panel 22 is not used for display, the limiting frame 23 and the side frame 24 combine to form a complete frame, which can protect the internal display panels and drawings without affecting the overall aesthetics. In one embodiment of this utility model, such as Figures 1-3As shown, the three sets of display panels 2 are designed to be parallel to each other and do not interfere with each other. The three sets of display panels 2 have the same structure and the same size.

[0015] Specifically, in actual demonstration use, the three sets of display boards 2 can be used in sections according to the content to be displayed. The horizontal position of the three sets of display boards 2 can be freely adjusted. For example, by sliding, the position of the display board 2 located in the middle and the display board 2 located on the left can be changed. At the same time, when a set of display boards 2 is not needed, it can also be slid and stored behind the other two sets of display boards 2 for hiding. In one embodiment of this utility model, such as Figures 1-3 As shown, three sets of anti-slip washers are fixed on the surface of the limiting insert shaft 14, and the three sets of single rotating ball heads 13 are all sleeved on the corresponding anti-slip washer surfaces.

[0016] Specifically, the use of anti-slip washers can increase the damping between the limiting insert shaft 14 and the single set of rotating ball heads 13. When the angle of the single set of rotating ball heads 13 is fixed by rotation, it can ensure that the support rod 15 and the sliding rod 16 will not continue to rotate under the influence of gravity, thereby ensuring the stability of the angle of the display board 2.

[0017] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0018] Working principle: In use, the suction cup 12 is attached to any plane. By swinging the sliding rod 16 and the support rod 15 up and down, the corresponding single set of rotating ball heads 13 are driven to rotate on the surface of the limiting insert shaft 14, thereby causing the display plate 2 at the bottom of the sliding rod 16 to rotate and adjust the display angle of the display plate 2. When the display plate 2 is adjusted laterally, it can slide on the surface of the sliding rod 16, allowing the display plate 2 to move a longer distance. Then, by pulling the stretch display plate 22 laterally, the display area of ​​a single display plate 2 can be expanded. A drawing of appropriate size is placed on the surface of the metal display plate 21 and the stretch display plate 22, and the drawing is fixed to the surface of the display plate by using magnets, so that the content of the drawing can be observed and compared.

[0019] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0020] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A layered planning display board supporting multiple scheme comparison, comprising a rotation adjustment mechanism (1), wherein the rotation adjustment mechanism (1) comprises a limiting sleeve (11), the limiting sleeve (11) is hollow inside, and three sets of single rotating ball heads (13) are rotatably connected inside the limiting sleeve (11), the three sets of single rotating ball heads (13) are combined into a spherical shape, and a support rod (15) is fixedly connected to one end of each set of single rotating ball heads (13) away from the limiting sleeve (11), and a set of sliding rods (16) is slidably sleeved on the outer wall of each set of support rods (15), and a set of display boards (2) is slidably connected to the bottom end of each set of sliding rods (16), characterized in that: The end of the limiting sleeve (11) away from the single rotating ball head (13) is fixedly connected to a suction cup (12). The outer wall of the limiting sleeve (11) has a through first opening. The three sets of single rotating ball heads (13) each have a through second opening at the first opening. The three sets of second openings are rotatably connected to a limiting insert shaft (14). The two ends of the limiting insert shaft (14) pass through the first opening and are fixedly connected to the limiting sleeve (11). The limiting insert shaft (14) has three sets of anti-slip washers fixed on its surface, and the three sets of single rotating ball heads (13) are all sleeved on the corresponding anti-slip washer surfaces.

2. The layered planning display board supporting multi-scheme comparison according to claim 1, characterized in that: The display panel (2) includes a metal display panel (21). A groove is provided on one side of the metal display panel (21), and a stretchable display panel (22) is slidably connected in the groove. Limiting frames (23) are fixedly connected to the side of the metal display panel (21) away from the stretchable display panel (22) and to the upper and lower ends of the metal display panel (21). A side frame (24) is fixedly connected to the side of the stretchable display panel (22) away from the metal display panel (21).

3. The layered planning display board supporting multi-scheme comparison according to claim 1, characterized in that: The three sets of display panels (2) are designed to be parallel to each other and do not interfere with each other. The three sets of display panels (2) have the same structure and the same size.

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