A rotatable detachable mobile display cabinet device

Abstract

The utility model relates to movable showcase technical field discloses a rotatable dismounting movable showcase device, including installation base, the inside fixed connection of installation base has position adjusting mechanism, the top fixed connection of installation base has showcase frame, the top fixed connection of showcase frame has reciprocating cleaning mechanism, position adjusting mechanism includes drive assembly, drive assembly fixed connection in the inside of installation base, the top fixed connection of drive assembly has drive link no.

Description

Technical Field

[0001] This utility model relates to the field of movable display case technology, and in particular to a rotatable and detachable movable display case device. Background Technology

[0002] Rotatable and detachable mobile display cases are suitable for diverse scenarios: in art galleries, exhibits can be flexibly rotated to provide visitors with a 360-degree immersive viewing experience, and they are easy to transport after disassembly; in commercial exhibitions, they can be quickly assembled and disassembled, and the layout can be adjusted according to the needs of the booth, while the rotation function can highlight the highlights of new products; during temporary exhibitions in museums, they facilitate multi-angle display of exhibits and are also conducive to efficient storage and relocation after the exhibition ends.

[0003] In existing technologies, some rotatable and detachable mobile display cases achieve flexible display through a rotating mechanism and modular connection. The bottom of the display case is equipped with a bearing or a turntable-type rotating base, which can rotate freely 360°, allowing visitors to view exhibits from multiple angles. The various modules of the case are connected by snaps, bolts, or magnetic attraction, and can be quickly disassembled by simply loosening the connecting parts, facilitating transportation and storage.

[0004] However, in actual use, it is impossible to adjust the height, angle or spacing of the display stand according to the size of the exhibits, the spatial layout or the flow of the audience, which causes large exhibits to block small exhibits and tall cabinet exhibits to be difficult to view, thus affecting the overall exhibition effect. In order to address the above problems, a rotating and detachable movable display case device is proposed. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a rotatable and detachable movable display case device, which aims to improve the problem that some existing rotatable and detachable movable display case devices cannot adjust the position of the display stand.

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

[0007] A rotatable and detachable mobile display case device includes a mounting base, a position adjustment mechanism fixedly connected inside the mounting base, a display case frame fixedly connected to the top of the mounting base, and a reciprocating cleaning mechanism fixedly connected to the top of the display case frame.

[0008] The position adjustment mechanism includes a drive assembly, which is fixedly connected inside the mounting base. A drive rod is fixedly connected to the top of the drive assembly. A driven rod is rotatably connected to the top right side of the mounting base. Multiple display stands are fixedly connected to the outside of the driven rod. Multiple slots are provided on the outside of both the driven rod and the drive rod. A reset assembly is provided inside the display stand. Sliding rods are slidably connected to the front and rear sides of the display stand.

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

[0010] The drive assembly includes a motor, which is externally fixedly connected to the interior of the mounting base. A pulley assembly is fixedly connected to the drive end of the motor, and the drive rod is externally fixedly connected to the outside of the pulley assembly.

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

[0012] The reset assembly includes a cavity, the exterior of which is opened on the front and rear sides of the interior of the display stand, a limit plate is slidably connected inside the cavity, and a reset spring is provided inside the cavity;

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

[0014] The limiting plate is fixedly connected to the outside of the sliding lever, and the reset spring is sleeved on the outside of the sliding lever.

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

[0016] The outer side of the sliding lever is slidably connected to the inside of the cavity, and the outer side of the sliding lever is locked with the inside of the slot;

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

[0018] The reciprocating cleaning mechanism includes a mounting plate, which is fixedly connected to the top of the outer side of the display case frame. A dual-head motor is fixedly connected inside the mounting plate. A second drive rod is fixedly connected to the drive end of the dual-head motor. An eccentric wheel is fixedly connected to the outside of the second drive rod. A rotating plate is rotatably connected to the outside of the eccentric wheel. A sliding plate is rotatably connected to the bottom of the rotating plate. A connecting column is fixedly connected to one side of the two sliding plates. A cleaning scraper is fixedly connected to the other end of the connecting column.

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

[0020] Limiting rods are fixedly connected to the left and right sides of the outside of the display case frame, and the inside of the cleaning scraper is slidably connected to the outside of the limiting rods;

[0021] As a further description of the above technical solution:

[0022] One end of the reset spring is fixedly connected to the inside of the cavity, and the other end of the reset spring is fixedly connected to the outside of the limiting plate.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, when adjusting the position of the display stand, by pulling the sliding latch, the sliding latch can slide inside the cavity through the limiting plate. Then, the limiting plate can compress the return spring, causing the return spring to deform. This allows the sliding latch to separate from the slot, and the display stand can slide outside the drive rod and driven rod. When adjusted to the appropriate position, by releasing the sliding latch, the return spring rebounds, and the sliding latch can be locked into the slot.

[0025] 2. In this utility model, under the action of the second drive rod, the second drive rod can drive the eccentric wheel to rotate, which in turn drives the rotating plate to rotate. Under the action of the rotating plate, the rotating plate can drive the connecting column to slide outside the display case frame through the sliding plate, which in turn drives the cleaning scraper to reciprocate to clean the inside of the display case frame. Because of the limit rod, the cleaning scraper will not fall off when moving. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of a rotatable and detachable movable display case device proposed in this utility model.

[0027] Figure 2 This is a structural diagram of a display stand for a rotatable and detachable movable display case device proposed in this utility model.

[0028] Figure 3 for Figure 4 Enlarged view of point A in the middle;

[0029] Figure 4 This is a schematic diagram of the cleaning scraper of a rotatable and detachable movable display case device proposed in this utility model.

[0030] Legend:

[0031] 1. Mounting base; 2. Mounting motor; 3. Pulley assembly; 4. Drive rod one; 5. Driven rod; 6. Display stand; 7. Slot; 8. Sliding rod; 9. Limiting plate; 10. Cavity; 11. Return spring; 12. Display case frame; 13. Mounting plate; 14. Dual-head motor; 15. Drive rod two; 16. Eccentric wheel; 17. Rotating plate; 18. Sliding plate; 19. Connecting column; 20. Cleaning scraper; 21. Limiting rod. Detailed Implementation

[0032] 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.

[0033] Reference Figures 1 to 3 This utility model provides an embodiment of a rotatable and detachable mobile display case device, including a mounting base 1. The mounting base 1 is made of high-strength alloy steel and has a rectangular structure. The bottom is provided with an anti-slip rubber pad, which can effectively enhance the stability of the display case on the ground and prevent it from sliding during use. A position adjustment mechanism is fixedly connected inside the mounting base 1. A display case frame 12 is fixedly connected to the top of the mounting base 1. The top of the display case frame 12 is designed with a special installation interface for fixing a reciprocating cleaning mechanism. At the same time, its internal space can be flexibly divided according to the type and size of the exhibits, providing a suitable spatial layout for the display of exhibits. A reciprocating cleaning mechanism is fixedly connected to the top of the display case frame 12. The reciprocating cleaning mechanism includes a mounting plate 13, which provides a stable installation base for the entire reciprocating cleaning mechanism and ensures the stability of the mechanism during operation. The mounting plate 13 is fixedly connected to the top of the display case frame 12. A dual-head motor 14 is fixedly connected inside the mounting plate 13. The motor adopts a dual-shaft output design and can output power in two directions at the same time. It has the advantages of strong power, stable operation, and low noise.

[0034] A drive rod 15 is fixedly connected to the drive end of the dual-head motor 14. One end of the drive rod 15 is fixedly connected to the drive end of the dual-head motor 14 via a coupling, transmitting the rotational power of the motor. An eccentric wheel 16 is fixedly connected to the outside of the drive rod 15. When the drive rod 15 drives the eccentric wheel 16 to rotate, the irregular motion trajectory of the eccentric wheel 16 causes the connected rotating plate 17 to oscillate back and forth. The rotating plate 17 is rotatably connected to the outside of the eccentric wheel 16. Under the drive of the eccentric wheel 16, the rotating plate 17 can oscillate back and forth within a certain angle range, thereby rotating the eccentric wheel 16. The rotational motion is effectively converted into the linear reciprocating motion of the sliding plate 18. The outer bottom end of the rotating plate 17 is rotatably connected to the sliding plate 18, which ensures that the motion of the sliding plate 18 can be accurately transmitted to the cleaning scraper 20, so that the cleaning scraper 20 follows the sliding plate 18 in synchronous reciprocating motion. A connecting column 19 is fixedly connected to one side of the two sliding plates 18, and the other end of the connecting column 19 is fixedly connected to the cleaning scraper 20. Through the flexible contact of the rubber scraper, dust, stains and other impurities on the glass surface can be effectively removed, keeping the display case glass clean and transparent, thereby improving the display effect of the exhibits.

[0035] The position adjustment mechanism includes a drive assembly, which includes a mounting motor 2. The mounting motor 2, through a precise servo control system, can achieve stepless adjustment of forward and reverse rotation and speed, providing stable and reliable power output for the entire drive assembly. The mounting motor 2 is externally fixedly connected to the inside of the mounting base 1. The drive end of the mounting motor 2 is fixedly connected to a pulley group 3, which consists of a driving pulley, a driven pulley, and a high-strength rubber synchronous belt. The drive rod 4 is externally fixedly connected to the outside of the pulley group 3. The drive assembly is fixedly connected to the inside of the mounting base 1. The top of the drive assembly is fixedly connected to the drive rod 4, providing power to drive the driven rod 5 and the display stand 6. Multiple slots 7 are evenly distributed on the outside of the rod. The driven rod 5 is rotatably connected to the top right side of the mounting base 1. The driven rod 5 is vertically installed on one side of the display case. Its outside is also provided with multiple slots 7 of the same specifications as the drive rod 4. It is quickly connected to the display stand 6 through a sliding rod 8. Multiple display stands 6 are fixedly connected to the outside of the driven rod 5. The display stands 6 are evenly distributed around the driven rod 5.

[0036] Driven by the drive rod 4 and driven rod 5, they can rotate synchronously, allowing viewers to view the exhibits from all angles. Multiple slots 7 are provided on the exterior of both the driven rod 5 and the drive rod 4. A reset assembly is located inside the display stand 6. The reset assembly includes a cavity 10, whose dimensions are precisely designed to accurately accommodate the limiting plate 9 and the reset spring 11, and to provide guiding space for the sliding rod 8. It is the basic structure for the reset assembly to function. The exterior of the cavity 10 is located on the front and rear sides of the interior of the display stand 6. The cavity 10 is slidably connected to the limiting plate 9 inside. One side of the limiting plate 9 has a protruding structure that cooperates with the inner end of the sliding rod 8 to limit the range of movement of the sliding rod 8. The cavity 10 is designed with... A return spring 11 is provided. When the sliding lever 8 is pulled outward, the spring is compressed and stores elastic potential energy. When the external force is removed, the spring releases the elastic potential energy and pushes the limiting plate 9 and the sliding lever 8 back to their original positions, so that the sliding lever 8 automatically engages in the slot 7 of the drive rod 4 or the driven rod 5, thereby achieving quick locking of the display stand 6. The front and rear sides of the display stand 6 are slidably connected to the sliding lever 8. When installing the display stand 6, pull the sliding lever 8 to disengage it from the slot 7, align the display stand 6 with the drive rod 4 and the driven rod 5, and after releasing the sliding lever 8, under the action of the return spring 11, the sliding lever 8 automatically engages in the slot 7, thereby achieving quick installation and fixation of the display stand 6. When disassembling, simply pull the sliding lever 8 again to easily adjust the display stand 6.

[0037] Reference Figures 2 to 4The limiting plate 9 is externally fixedly connected to the outside of the sliding rod 8. The return spring 11 is externally sleeved on the outside of the sliding rod 8. The outside of the sliding rod 8 is slidably connected to the inside of the cavity 10. The outside of the sliding rod 8 is locked with the inside of the slot 7. Limiting rods 21 are fixedly connected to the left and right sides of the display case frame 12 to restrict the movement trajectory of the cleaning scraper 20, so that it can only reciprocate linearly along the axial direction of the limiting rod 21, preventing the cleaning scraper 20 from deviating or shaking during movement, and ensuring uniform cleaning effect. This improves the cleaning scraper 20's performance and stability, while also increasing its service life. The cleaning scraper 20 is internally slidably connected to the outside of the limiting rod 21. One end of the return spring 11 is fixedly connected to the inside of the cavity 10, and the other end of the return spring 11 is fixedly connected to the outside of the limiting plate 9. When the sliding lever 8 is pulled outward, the return spring 11 is compressed and stores elastic potential energy. When the external force is removed, the spring releases the elastic potential energy, pushing the limiting plate 9 and the sliding lever 8 to reset, so that the sliding lever 8 automatically engages in the slot 7 of the drive rod 4 or the driven rod 5.

[0038] Working principle: When the display stand 6 is rotated, the drive motor 2 is activated, which in turn drives the drive rod 4 to rotate. The drive rod 4 then drives the pulley assembly 3 to rotate, which in turn drives the driven rod 5 to rotate. This causes the display stand 6, which is located outside the drive rod 4 and driven rod 5, to rotate. To adjust the position of the display stand 6, the sliding latch 8 is pulled. Under the action of the sliding lever 8, the sliding lever 8 can slide inside the cavity 10 through the limiting plate 9, which in turn allows the limiting plate 9 to press the return spring 11, causing the return spring 11 to deform. This allows the sliding lever 8 to separate from the slot 7, and the display stand 6 to slide outside the drive rod 4 and the driven rod 5. When adjusted to the appropriate position, the sliding lever 8 is released, causing the return spring 11 to rebound, which in turn allows the sliding lever 8 to lock into the slot 7.

[0039] When cleaning the inner wall of the display case frame 12, the mounting plate 13 is activated. Under the action of the mounting plate 13, the mounting plate 13 drives the drive rod 15 to rotate via the double-head motor 14. Under the action of the drive rod 15, the drive rod 15 drives the eccentric wheel 16 to rotate, which in turn drives the rotating plate 17 to rotate. Under the action of the rotating plate 17, the rotating plate 17 drives the connecting column 19 to slide on the outside of the display case frame 12 via the sliding plate 18. Then, the connecting column 19 drives the cleaning scraper 20 to reciprocate and clean the inside of the display case frame 12. Because of the limit rod 21, the cleaning scraper 20 will not fall off during movement.

[0040] 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 rotatable and detachable movable display case device, comprising a mounting base (1), characterized in that: The mounting base (1) is internally fixedly connected to a position adjustment mechanism, and the top of the mounting base (1) is fixedly connected to a display case frame (12), and the top of the display case frame (12) is fixedly connected to a reciprocating cleaning mechanism. The position adjustment mechanism includes a drive assembly, which is fixedly connected inside the mounting base (1). A drive rod (4) is fixedly connected to the top of the drive assembly. A driven rod (5) is rotatably connected to the top right side of the mounting base (1). Multiple display stands (6) are fixedly connected to the outside of the driven rod (5). Multiple slots (7) are provided on the outside of both the driven rod (5) and the drive rod (4). A reset assembly is provided inside the display stand (6). Sliding rods (8) are slidably connected to the front and rear sides of the outside of the display stand (6).

2. The rotatable and detachable movable display case device according to claim 1, characterized in that: The drive assembly includes a mounting motor (2), which is externally fixedly connected to the interior of the mounting base (1). The drive end of the mounting motor (2) is fixedly connected to a pulley assembly (3), and the drive rod (4) is externally fixedly connected to the exterior of the pulley assembly (3).

3. The rotatable and detachable movable display case device according to claim 1, characterized in that: The reset assembly includes a cavity (10), the exterior of which is opened on the front and rear sides of the interior of the display stand (6). A limit plate (9) is slidably connected inside the cavity (10), and a reset spring (11) is provided inside the cavity (10).

4. The rotatable and detachable movable display case device according to claim 3, characterized in that: The limiting plate (9) is fixedly connected to the outside of the sliding lever (8), and the reset spring (11) is sleeved on the outside of the sliding lever (8).

5. The rotatable and detachable movable display case device according to claim 3, characterized in that: The outside of the sliding lever (8) is slidably connected to the inside of the cavity (10), and the outside of the sliding lever (8) is locked with the inside of the slot (7).

6. The rotatable and detachable movable display case device according to claim 1, characterized in that: The reciprocating cleaning mechanism includes a mounting plate (13), which is fixedly connected to the top of the display case frame (12). A dual-head motor (14) is fixedly connected inside the mounting plate (13). A second drive rod (15) is fixedly connected to the drive end of the dual-head motor (14). An eccentric wheel (16) is fixedly connected to the outside of the second drive rod (15). A rotating plate (17) is rotatably connected to the outside of the eccentric wheel (16). A sliding plate (18) is rotatably connected to the bottom of the rotating plate (17). A connecting column (19) is fixedly connected to one side of the two sliding plates (18). A cleaning scraper (20) is fixedly connected to the other end of the connecting column (19).

7. The rotatable and detachable movable display case device according to claim 6, characterized in that: Limiting rods (21) are fixedly connected to the left and right sides of the display case frame (12), and the cleaning scraper (20) is slidably connected to the outside of the limiting rods (21).

8. The rotatable and detachable movable display case device according to claim 3, characterized in that: One end of the reset spring (11) is fixedly connected to the inside of the cavity (10), and the other end of the reset spring (11) is fixedly connected to the outside of the limiting plate (9).

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