A dynamic rotating screen structure for an art space

Abstract

The utility model belongs to the field of screen, concretely relates to a dynamic rotating screen structure for art space, including base, the bottom of base is installed with universal wheel, the left and right sides of base all are provided with adsorption type stabilizing mechanism, the upper end middle part of base is installed with main shaft through bearing, the upper end of base and located the both sides of main shaft all are installed with auxiliary shaft through bearing, the main shaft is fixedly connected with drive gear. The utility model sets up lock block in the top of the frame for placing screen board, and the top of screen board is provided with end cover, additionally, sets up locking pin that is telescopic by spring in end cover, and locking pin has push block, like this, only need to control the coupling of locking pin and lock block through push block to complete the quick installation and replacement of screen board, additionally, through the gear linkage of main shaft and auxiliary shaft, can make the synchronous rotation of multiple groups of screen, enhances dynamic visual effect, promotes space artistic expressiveness.

Description

Technical Field

[0001] This utility model relates to the field of screen technology, specifically a dynamic rotating screen structure for art spaces. Background Technology

[0002] In contemporary art exhibitions, commercial spaces, or stage design, screens are often used as space dividers, visual guides, or dynamic decorative elements.

[0003] A search revealed that the invention patent with publication number CN114668271A discloses an environmentally friendly, reusable, and modular screen for artistic design and decoration, comprising a base plate, a fabric rolling unit, and a cleaning unit; the screen body is mounted on the upper surface of the base plate; the fabric rolling unit includes a pulley, a belt, mounting columns, a fixing plate, and a curtain roller; the fixing plate is mounted on the upper interior of the screen body; mounting columns are rotatably mounted on both sides of the upper interior of the screen body; the curtain roller is mounted on all the mounting columns; and a through groove is provided on the fixing plate.

[0004] Traditional screens are mostly fixed or manually adjustable, making it difficult to achieve dynamic rotation or flexible layout, which limits artistic expression and spatial interactivity. Therefore, rotating screens have appeared on the market. However, some existing rotating screen structures are usually driven by motors, but they have problems such as insufficient stability, inconvenience in moving, or complicated screen replacement. Utility Model Content

[0005] The purpose of this invention is to provide a dynamic rotating screen structure for art spaces, which solves the problems of insufficient stability, inconvenience in moving, and complexity in replacing rotating screen structures.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a dynamic rotating screen structure for art spaces, comprising a base, universal wheels installed at the bottom of the base, adsorption stabilizing mechanisms provided on both the left and right sides of the base, a main shaft mounted on the upper center of the base via bearings, and secondary shafts mounted on the upper end of the base and on both sides of the main shaft via bearings, a drive gear fixedly connected to the main shaft, a driven gear fixedly connected to the secondary shaft, and the driven gear meshing with the drive gear, a motor fixedly installed on the inner bottom of the base, the output shaft of the motor fixedly connected to the main shaft, a frame fixedly connected to the top of both the main shaft and the secondary shaft, a screen panel slidably connected to the inner side of the frame, and an end cap fixedly connected to the top of the screen panel, the end cap being slidably connected to the inner side of the upper opening of the frame.

[0007] Preferably, a locking block is fixedly connected to the top of the frame, the locking block is slidably connected to the end cover, and a locking pin is slidably connected inside the end cover. The locking pin passes through the locking block and is slidably connected to it. A spring is provided inside the end cover, one end of which is fixedly connected to the locking pin, and the other end of which is fixedly connected to the inner surface of the end cover. Under the action of the spring, the locking pin is inserted laterally into the locking block, which has a locking effect on the end cover. Similarly, by controlling the separation of the locking pin from the locking block, the end cover can be removed and the screen panel can be replaced.

[0008] Preferably, a lever is fixedly connected to the pin body of the locking pin, and the lever passes through the end cover and is slidably connected to the end cover. The lever facilitates the lateral pulling of the locking pin.

[0009] Preferably, the adsorption-type stabilizing mechanism includes a fixed plate fixedly connected to the side of the base. A hollow cylinder is slidably connected inside the fixed plate, and the hollow cylinder penetrates the fixed plate. A suction cup is fixedly connected to the bottom of the hollow cylinder, and an adjusting rod is mounted on the top of the hollow cylinder via a bearing. An adjusting sleeve is threadedly connected to the lower section of the adjusting rod, and a piston is fixedly connected to the bottom of the adjusting sleeve, with the piston slidably connected inside the hollow cylinder. This adsorption-type stabilizing mechanism improves the stability of the entire structure after repositioning or moving it.

[0010] Preferably, a knob, made of plastic, is fixedly connected to the top of the adjusting rod. The knob facilitates the rotation of the adjusting rod.

[0011] Preferably, a guide pin is fixedly connected to the outside of the adjusting sleeve, and a guide groove is fixedly connected to the inner wall of the hollow cylinder. The guide pin and the guide groove are slidably connected. The guide pin and the guide groove guide the axial movement of the adjusting sleeve on the adjusting rod.

[0012] Preferably, a guide rod is fixedly connected to the outside of the hollow cylinder. The guide rod passes through the fixed plate and is slidably connected to the fixed plate. A magnetic ring is fixedly connected to the guide rod, and the magnetic ring is attracted to the fixed plate. The guide rod and magnetic ring provide guidance and initial position fixation for the lifting and lowering of the hollow cylinder on the fixed plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model features a locking block at the top of a frame for holding screen panels, and an end cap at the top of the screen panels. A spring-loaded locking pin is installed inside the end cap, and the locking pin has a lever. Thus, the screen panels can be quickly installed and replaced simply by controlling the engagement and disengagement of the locking pin and locking block using the lever. Furthermore, the gear linkage between the main shaft and the secondary shaft allows multiple screen panels to rotate synchronously, enhancing the dynamic visual effect and improving the expressive power of spatial art.

[0015] 2. This utility model features universal wheels at the bottom of the base for overall movement and repositioning. Adsorption stabilization mechanisms are also provided on both the left and right sides of the base. The piston's movement within the hollow cylinder is controlled by a threaded connection between an adjusting rod and an adjusting sleeve, thus controlling the suction cup's adhesion to the ground. This satisfies the need for frequent position adjustments of the art screen while solving the problem of traditional screens easily tipping over. Attached Figure Description

[0016] Figure 1 This is a perspective view of the overall structure of this utility model;

[0017] Figure 2 This utility model Figure 1 A schematic diagram of a partial structure;

[0018] Figure 3 This utility model Figure 1 A front sectional view;

[0019] Figure 4 This utility model Figure 3 Enlarged view of point A;

[0020] Figure 5 This utility model Figure 3 Enlarged view of the adsorption stabilization mechanism.

[0021] In the diagram: 1. Base; 2. Casters; 3. Adsorption stabilization mechanism; 4. Main shaft; 5. Sub-shaft; 6. Drive gear; 7. Driven gear; 8. Motor; 9. Frame; 10. Screen panel; 11. End cap; 12. Locking pin; 13. Spring; 14. Toggle block; 15. Locking block; 31. Fixing plate; 32. Hollow cylinder; 33. Suction cup; 34. Guide rod; 35. Magnetic ring; 36. Adjusting rod; 37. Adjusting sleeve; 38. Piston; 39. Knob; 310. Guide groove; 311. Guide pin. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1 , Figure 3 A dynamic rotating screen structure for art spaces includes a base 1, with casters 2 mounted on the bottom of the base 1. A main shaft 4 is mounted on the upper middle part of the base 1 via bearings. A secondary shaft 5 is mounted on both sides of the main shaft 4 at the upper end of the base 1 via bearings. A drive gear 6 is fixedly connected to the main shaft 4, and a driven gear 7 is fixedly connected to the secondary shaft 5, with the driven gear 7 meshing with the drive gear 6. A motor 8 is fixedly mounted on the inner bottom of the base 1, and the output shaft of the motor 8 is fixedly connected to the main shaft 4. A frame 9 is fixedly connected to the top of both the main shaft 4 and the secondary shaft 5. A screen panel 10 is slidably connected to the inner side of the frame 9. An end cap 11 is fixedly connected to the top of the screen panel 10, and the end cap 11 is slidably connected to the inner side of the upper opening of the frame 9.

[0024] Please see Figure 3 , Figure 4 A locking block 15 is fixedly connected to the top of the frame 9. The locking block 15 is slidably connected to the end cover 11. A locking pin 12 is slidably connected inside the end cover 11, passing through the locking block 15 and slidably connected to it. A spring 13 is provided inside the end cover 11. One end of the spring 13 is fixedly connected to the locking pin 12, and the other end of the spring 13 is fixedly connected to the inner surface of the end cover 11. Under the action of the spring 13, the locking pin 12 is inserted laterally into the locking block 15, which has a locking effect on the end cover 11. Similarly, by controlling the separation of the locking pin 12 from the locking block 15, the end cover 11 can be removed and the screen panel 10 can be replaced. A lever 14 is fixedly connected to the pin body of the locking pin 12, passing through the end cover 11 and slidably connected to it. The lever 14 facilitates the lateral pulling of the locking pin 12.

[0025] Please see Figure 1 , Figure 2 , Figure 3 , Figure 5The base 1 has suction-type stabilizing mechanisms 3 on both its left and right sides. These mechanisms improve stability after repositioning. Each suction-type stabilizing mechanism 3 includes a fixed plate 31 fixedly connected to the side of the base 1. A hollow cylinder 32 is slidably connected inside the fixed plate 31, penetrating the plate. A suction cup 33 is fixedly connected to the bottom of the hollow cylinder 32. An adjusting rod 36 is mounted on the top of the hollow cylinder 32 via a bearing. An adjusting sleeve 37 is threadedly connected to the lower section of the adjusting rod 36. A piston 38 is fixedly connected to the bottom of the adjusting sleeve 37 and slidably connected inside the hollow cylinder 32. A knob 39, made of plastic, is fixedly connected to the top of the adjusting rod 36, facilitating rotation of the adjusting rod 36. A guide pin 311 is fixedly connected to the outside of the adjusting sleeve 37, and a guide groove 310 is fixedly connected to the inner wall of the hollow cylinder 32. The guide pin 311 slidably connects to the guide groove 310. The guide pin 311 and guide groove 310 guide the axial movement of the adjusting sleeve 37 on the adjusting rod 36. A guide rod 34 is fixedly connected to the outside of the hollow cylinder 32. The guide rod 34 passes through the fixed plate 31 and is slidably connected to the fixed plate 31. A magnetic ring 35 is fixedly connected to the rod body of the guide rod 34, and the magnetic ring 35 is attracted to the fixed plate 31. The guide rod 34 and magnetic ring 35 guide the lifting and lowering of the hollow cylinder 32 on the fixed plate 31 and fix its initial position.

[0026] The specific implementation process of this utility model is as follows: In use, the whole unit can be moved by the universal wheels 2. After reaching the predetermined position, the hollow cylinder 32 is pushed down to make the magnetic ring 35 disengage from the fixed plate 31 until the suction cup 33 at the bottom of the hollow cylinder 32 touches the ground. Then, the adjusting rod 36 is rotated by the knob 39. The adjusting rod 36 moves the piston 38 upward through the threaded movement with the adjusting sleeve 37. Then, the piston 38 makes the air in the suction cup 33 become negative pressure and adsorbs it to the ground. This not only meets the need for frequent position adjustment of the art screen, but also solves the problem of traditional screens being easy to tip over. Then, the motor 8 drives the main shaft 4 to rotate. The main shaft 4 drives the secondary shaft 5 to rotate through the cooperation of the drive gear 6 and the driven gear 7, so that multiple sets of screens rotate synchronously, enhancing the dynamic visual effect and improving the spatial artistic expression. If the screen panel 10 needs to be replaced later, simply pull the locking pin 12 horizontally with the lever 14 to disengage the locking pin 12 from the locking block 15, and then take out the screen panel 10 together with the end cover 11 for replacement. It is simple and convenient.

[0027] 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 dynamic rotating screen structure for an artistic space comprising a base (1), characterized in that: The base (1) is equipped with casters (2) at its bottom. Adsorption stabilizing mechanisms (3) are provided on both the left and right sides of the base (1). A main shaft (4) is mounted on the upper center of the base (1) via bearings. A secondary shaft (5) is mounted on the upper end of the base (1) on both sides of the main shaft (4) via bearings. A drive gear (6) is fixedly connected to the main shaft (4), and a driven gear (7) is fixedly connected to the secondary shaft (5). The driven gear (7) and... The drive gears (6) mesh with each other. An electric motor (8) is fixedly installed on the bottom inner side of the base (1). The output shaft of the electric motor (8) is fixedly connected to the main shaft (4). The top of the main shaft (4) and the secondary shaft (5) are both fixedly connected to the frame (9). A screen plate (10) is slidably connected to the inner side of the frame (9). An end cap (11) is fixedly connected to the top of the screen plate (10), and the end cap (11) is slidably connected to the inner side of the upper opening of the frame (9).

2. A dynamic rotating screen structure for an art space according to claim 1, characterized in that: A locking block (15) is fixedly connected to the top of the frame (9). The locking block (15) is slidably connected to the end cover (11). A locking pin (12) is slidably connected inside the end cover (11). The locking pin (12) passes through the locking block (15) and is slidably connected to the locking block (15). A spring (13) is provided inside the end cover (11). One end of the spring (13) is fixedly connected to the locking pin (12), and the other end of the spring (13) is fixedly connected to the inner surface of the end cover (11).

3. A dynamic rotating screen structure for an art space according to claim 2, characterized in that: A lever (14) is fixedly connected to the pin body of the locking pin (12). The lever (14) passes through the end cover (11) and is slidably connected to the end cover (11).

4. The dynamic rotating screen structure for art spaces according to claim 1, characterized in that: The adsorption stabilizing mechanism (3) includes a fixed plate (31) fixedly connected to the side of the base (1). A hollow cylinder (32) is slidably connected inside the fixed plate (31), and the hollow cylinder (32) is set through the fixed plate (31). A suction cup (33) is fixedly connected to the bottom of the hollow cylinder (32). An adjusting rod (36) is installed on the top of the hollow cylinder (32) through a bearing. An adjusting sleeve (37) is threadedly connected to the lower section of the adjusting rod (36). A piston (38) is fixedly connected to the bottom of the adjusting sleeve (37), and the piston (38) is slidably connected inside the hollow cylinder (32).

5. A dynamic rotating screen structure for an art space according to claim 4, characterized in that: A knob (39) is fixedly connected to the top of the adjusting rod (36), and the knob (39) is made of plastic.

6. A dynamic rotating screen structure for art spaces according to claim 4, characterized in that: The adjusting sleeve (37) is fixedly connected to the outside of a guide pin (311), and the hollow cylinder (32) is fixedly connected to a guide groove (310). The guide pin (311) and the guide groove (310) are slidably connected.

7. A dynamic rotating screen structure for art spaces according to claim 4, characterized in that: The hollow cylinder (32) is fixedly connected to a guide rod (34), which passes through the fixed plate (31) and is slidably connected to the fixed plate (31). A magnetic ring (35) is fixedly connected to the rod body of the guide rod (34), and the magnetic ring (35) is attracted to the fixed plate (31).

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