Model display stand

Abstract

The utility model provides a model display stand which comprises a display stand, the display stand comprises a placing table, a supporting column and a base, the supporting column is installed in the middle of the bottom end of the placing table, and the base is fixedly installed at the bottom end of the supporting column; the driving mechanism is installed on the side surface of the supporting column, and the driving mechanism is used for rotation in the model display process; the fixing mechanism is installed on the surface of the top side of the placing table, and the fixing mechanism is used for fixing in the model display process; and the dustproof mechanism is installed at the top end of the fixing mechanism, and the dustproof mechanism is used for dust prevention of the display model. A displayed model is fixed through the fixing mechanism, it is guaranteed that the displayed model is placed stably, follow-up display is facilitated, under the action of the driving mechanism, the driving mechanism drives the model installed on the top side to rotate, a worker can conveniently and comprehensively watch the model from one direction, and the watching effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to a model display stand. Background Art

[0002] The forms of model composition are divided into physical models (physical form concept entities with volume and weight) and virtual models (shapes and other effective expressions formed by electronic data through digital representation forms). The model display forms are divided into planar display and three-dimensional display (the logo is a kind of planar display, such as the example diagram in a brochure). Through subjective consciousness, with the help of physical or virtual representations, an object is formed for the purpose of objectively elaborating the morphological structure (the object is not equal to the object, not limited to physical and virtual, not limited to planar and three-dimensional).

[0003] Currently, during the display process of physical models, the physical models are mostly placed directly on the display stand for everyone to watch. However, they are prone to adhering dust over a long time, increasing the cleaning difficulty of the work. Moreover, during the viewing process, it is easy to see the front side of the model in one direction and not see the back side, affecting the viewing effect. Content of the Utility Model

[0004] The utility model provides a model display stand to solve the technical problems that during the display process of physical models, the physical models are mostly placed directly on the display stand for everyone to watch, but they are prone to adhering dust over a long time, increasing the cleaning difficulty of the work, and during the viewing process, it is easy to see the front side of the model in one direction and not see the back side, affecting the viewing effect.

[0005] The utility model solves the above technical problems through the following technical solutions:

[0006] The utility model provides a model display stand, which includes:

[0007] A display rack, which includes a placing table, a support column and a base. A support column is installed in the middle of the bottom end of the placing table, and a base is fixedly installed at the bottom end of the support column;

[0008] A driving mechanism, which is installed on the side surface of the support column and is used for rotating during the model display process;

[0009] A fixing mechanism, which is installed on the top side surface of the placing table and is used for fixing during the model display process;

[0010] A dust-proof mechanism, which is installed on the top end of the fixing mechanism and is used for dust-proof of the displayed model.

[0011] In this technical solution, the display stand is used to ensure the stable support of the display table, and the fixed mechanism is used to fix the displayed model to ensure the stable placement of the displayed model. Under the action of the driving mechanism, the driving mechanism drives the model installed on the top side to rotate, so that the worker can comprehensively view the model from one direction, ensuring the viewing effect. Moreover, the displayed model is protected by the dust-proof mechanism to avoid the situation of dust adhering to the surface of the model, reducing the cleaning intensity of the worker and facilitating use.

[0012] The driving mechanism includes a mounting seat, a servo motor, a first gear, a second gear, a sleeve, a third gear, a fourth gear and a connecting shaft. The mounting seat is fixedly installed on the side surface of the support column. A servo motor is fixedly installed on the top side surface of the mounting seat. The end of the output shaft of the servo motor is installed with a first gear. The side surface of the first gear is meshed and connected with a second gear. The second gear is installed on the surface of the sleeve. The third gear is coaxially installed on the surface of the sleeve. The side surface of the third gear is meshed and connected with a fourth gear. The fourth gear is installed on the bottom surface of the connecting shaft.

[0013] In this technical solution, during operation, the servo motor drives the first gear to rotate. The first gear drives the meshed second gear to rotate. The second gear drives the sleeve to rotate. Then, the third gear rotates coaxially with the second gear. The third gear drives the fourth gear to rotate, facilitating the connecting shaft to drive the placement shell installed at the top to rotate, facilitating subsequent driving of the displayed model to rotate and facilitating viewing.

[0014] The sleeve is rotatably sleeved on the surface of the support column. Limiting rings for limiting are arranged at both the top end and the bottom end of the sleeve. The limiting rings are fixedly sleeved on the surface of the support column.

[0015] In this technical solution, the limiting rings are arranged at the top end and the bottom end of the sleeve to ensure the stability of the sleeve during rotation.

[0016] A limiting shaft is sleeved on the surface of the connecting shaft. The cross section of the limiting shaft is in an I-shaped structure. The limiting shaft is rotatably connected to the surface of the placement table.

[0017] In this technical solution, under the limitation of the limiting shaft, the stable rotation of the connecting shaft is ensured.

[0018] The number of the fourth gears is several. The several fourth gears are annularly distributed around the third gear. The fourth gears are meshed and connected with the third gear.

[0019] In this technical solution, it is convenient for the third gear to synchronously drive multiple fourth gears to rotate.

[0020] The fixing mechanism includes a placement shell, an electric push rod, a connecting cylinder, a connecting column, a spring and a clamping seat. The placement shell is fixedly installed at the top end of the connecting shaft. A threaded cylinder is installed at the top end of the placement shell. An electric push rod is fixedly installed on the side surface of the placement shell. The output end of the electric push rod is fixedly installed with a connecting cylinder. A connecting column is slidably connected inside the connecting cylinder. One end of the connecting column is elastically connected to the connecting cylinder through a spring. The other end of the connecting column is fixedly installed with a clamping seat.

[0021] In this technical solution, the model is placed on the top side of the placement shell. The electric push rod is started, and the electric push rod pushes the fixedly installed clamping seat to move. The clamping seat then clamps the model in the placement shell, ensuring the stable fixation of the model. During the fitting of the clamping seat and the model, the spring buffers the clamping force between the clamping seat and the model, reducing the situation of clamping damage to the model.

[0022] A fixing ring is fixedly installed on the top side surface of the placement table. A plurality of rotating beads are annularly rotatably connected to the top side surface of the fixing ring. The top ends of the rotating beads are in contact with the bottom side surface of the placement shell.

[0023] In this technical solution, during the rotation of the placement shell, the bottom end of the placement shell rolls and fits with the rotating beads, facilitating the support of the placement shell during the rotation process through the cooperation of the rotating beads and the fixing ring, ensuring the stable rotation of the placement shell.

[0024] Three clamping seats are arranged inside the placement shell, and the three clamping seats are distributed in a triangular pyramid shape inside the placement shell.

[0025] The dust-proof mechanism includes a sealing cylinder, a glass cylinder, a top cover and a handle. The sealing cylinder is threadedly connected to the threaded cylinder. A glass cylinder is fixedly installed at the top end of the sealing cylinder. A top cover is fixedly installed at the top end of the glass cylinder. A handle is fixedly installed on the surface of the top cover.

[0026] In this technical solution, the handle is used to drive the top cover to rotate. The top cover drives the glass cylinder to rotate, and the glass cylinder drives the bottom end of the sealing cylinder to be threadedly connected to the threaded cylinder, facilitating the stable covering of the glass cylinder on the surface of the placement shell where the model is placed, facilitating dust-proof through the glass cylinder, and the model can also be viewed through the glass cylinder, which is convenient for display.

[0027] A lighting component is installed at the bottom end of the top cover, and the lighting component is a panel light.

[0028] In this technical solution, it is convenient to supplement light and improve the viewing effect.

[0029] On the basis of conforming to the common knowledge in the field, the above preferred conditions can be combined arbitrarily to obtain various preferred embodiments of the present invention.

[0030] The positive and progressive effects of the present invention are as follows:

[0031] The above-mentioned model display stand ensures the stable support of the display stand through the display rack, and fixes the displayed model through the fixing mechanism, avoiding the situation that the model shakes and topples during the subsequent rotation process, ensuring the stable placement of the displayed model and facilitating subsequent display. Under the action of the driving mechanism, the driving mechanism drives the model installed on the top side to rotate, facilitating the worker to view the model comprehensively from one direction, ensuring the viewing effect, and the displayed model is protected by the dust-proof mechanism, avoiding the situation that dust adheres to the surface of the model, reducing the cleaning intensity of the worker and facilitating the viewer to view. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 FIG. is a schematic perspective view of the model display stand of the present utility model.

[0033] Figure 2 FIG. is a schematic front sectional view of the model display stand of the present utility model.

[0034] Figure 3 For the model display stand of the present utility model Figure 2 FIG. is a partially enlarged schematic view of part A in FIG.

[0035] Figure 4 FIG. is a schematic top view of the placement shell of the model display stand of the present utility model.

[0036] DESCRIPTION OF THE REFERENCE NUMERALS

[0037] 1. Display rack; 11. Placement table; 12. Support column; 13. Base; 2. Driving mechanism; 21. Mounting seat; 22. Servo motor; 23. First gear; 24. Limit ring; 25. Sleeve; 26. Second gear; 27. Third gear; 28. Fourth gear; 29. Connecting shaft; 210. Limit shaft; 3. Fixing mechanism; 31. Placement shell; 32. Electric push rod; 33. Connecting cylinder; 34. Connecting column; 35. Spring; 36. Clamping seat; 37. Rotating bead; 38. Fixed ring; 39. Threaded cylinder; 4. Dust-proof mechanism; 41. Glass cylinder; 42. Sealing cylinder; 43. Top cover; 44. Panel lamp; 45. Handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0038] The present utility model will be further described below by way of examples, but the present utility model is not limited to the scope of the described examples.

[0039] As Figures 1-4 shown, the model display stand includes:

[0040] A display rack 1, the display rack 1 includes a placement table 11, a support column 12 and a base 13, the middle of the bottom end of the placement table 11 is provided with a support column 12, and the bottom end of the support column 12 is fixedly installed with a base 13;

[0041] A driving mechanism 2, which is installed on the side surface of the support column 12 and is used for rotation during the model display process;

[0042] A fixing mechanism 3, which is installed on the top side surface of the placing table 11 and is used for fixing during the model display process;

[0043] A dust-proof mechanism 4, which is installed on the top end of the fixing mechanism 3 and is used for dust-proofing the displayed model.

[0044] The display stand 1 ensures the stable support of the display table. The model to be displayed is fixed by the fixing mechanism 3 to ensure the stable placement of the displayed model. Under the action of the driving mechanism 2, the driving mechanism 2 drives the model installed on the top side to rotate, facilitating the operator to view the model comprehensively from one direction, ensuring the viewing effect. Moreover, the displayed model is protected by the dust-proof mechanism 4 to avoid the situation of dust adhering to the model surface, reducing the cleaning intensity of the operator and facilitating use.

[0045] The driving mechanism 2 includes a mounting base 21, a servo motor 22, a first gear 23, a second gear 26, a sleeve 25, a third gear 27, a fourth gear 28 and a connecting shaft 29. The mounting base 21 is fixedly installed on the side surface of the support column 12. A servo motor 22 is fixedly installed on the top side surface of the mounting base 21. The end of the output shaft of the servo motor 22 is installed with a first gear 23. The side surface of the first gear 23 is meshed and connected with a second gear 26. The second gear 26 is installed on the surface of the sleeve 25. The third gear 27 is coaxially installed on the surface of the sleeve 25. The side surface of the third gear 27 is meshed and connected with a fourth gear 28. The fourth gear 28 is installed on the bottom surface of the connecting shaft 29.

[0046] During operation, the servo motor 22 drives the first gear 23 to rotate. The first gear 23 drives the meshed second gear 26 to rotate. The second gear 26 drives the sleeve 25 to rotate. Furthermore, the third gear 27 rotates coaxially with the second gear 26. The third gear 27 drives the fourth gear 28 to rotate, facilitating the connecting shaft 29 to drive the placing shell 31 installed at the top to rotate, facilitating the subsequent driving of the displayed model to rotate for easy viewing.

[0047] The sleeve 25 is rotatably sleeved on the surface of the support column 12. Limiting rings 24 for limiting are arranged at both the top end and the bottom end of the sleeve 25. The limiting rings 24 are fixedly sleeved on the surface of the support column 12.

[0048] The limiting rings 24 are arranged at the top end and the bottom end of the sleeve 25 to ensure the stability of the sleeve 25 during rotation.

[0049] A limiting shaft 210 is sleeved on the surface of the connecting shaft 29. The cross-section of the limiting shaft 210 is in an I-shaped structure, and the limiting shaft 210 is rotatably connected to the surface of the placement table 11.

[0050] Under the limitation of the limiting shaft 210, the stable rotation of the connecting shaft 29 is ensured.

[0051] The number of the fourth gears 28 is several. The several fourth gears 28 are annularly distributed with respect to the third gear 27, and the fourth gears 28 are meshed and connected with the third gear 27.

[0052] It is convenient for the third gear 27 to synchronously drive the rotation of multiple fourth gears 28.

[0053] The fixing mechanism 3 includes a placement shell 31, an electric push rod 32, a connecting cylinder 33, a connecting column 34, a spring 35 and a clamping seat 36. The placement shell 31 is fixedly installed at the top end of the connecting shaft 29. A threaded cylinder 39 is installed at the top end of the placement shell 31. The electric push rod 32 is fixedly installed on the side surface of the placement shell 31. The output end of the electric push rod 32 is fixedly installed with the connecting cylinder 33. The connecting column 34 is slidably connected in the connecting cylinder 33. One end of the connecting column 34 is elastically connected to the connecting cylinder 33 through the spring 35, and the other end of the connecting column 34 is fixedly installed with the clamping seat 36.

[0054] Place the model on the top side of the placement shell 31, start the electric push rod 32, the electric push rod 32 pushes the fixedly installed clamping seat 36 to move, and the clamping seat 36 then clamps the model in the placement shell 31 to ensure the stable fixation of the model. During the fitting of the clamping seat 36 and the model, the spring 35 buffers the clamping and fitting force between the clamping seat 36 and the model, reducing the situation of clamping damage to the model.

[0055] A fixing ring 38 is fixedly installed on the top side surface of the placement table 11. A plurality of rotating beads 37 are annularly and rotatably connected to the top side surface of the fixing ring 38, and the top ends of the rotating beads 37 are in contact with the bottom side surface of the placement shell �1.

[0056] During the rotation of the placement shell 31, the bottom end of the placement shell 31 rolls and fits with the rotating beads 37, which is convenient for supporting the placement shell 31 during the rotation process through the cooperation of the rotating beads 37 and the fixing ring 38, ensuring the stable rotation of the placement shell 31.

[0057] Three clamping seats 36 are arranged in the placement shell 31, and the three clamping seats 36 are distributed in a triangular shape in the placement shell 31.

[0058] The dust-proof mechanism 4 includes a sealing cylinder 42, a glass cylinder 41, a top cover 43 and a handle 45. The sealing cylinder 42 is threadedly connected to the threaded cylinder 39. The glass cylinder 41 is fixedly installed at the top end of the sealing cylinder 42. The top cover 43 is fixedly installed at the top end of the glass cylinder 41. The handle 45 is fixedly installed on the surface of the top cover 43.

[0059] By driving the top cover 43 to rotate through the handle 45, driving the glass cylinder 41 to rotate through the top cover 43, and the glass cylinder 41 drives the bottom end of the sealing cylinder 42 to be threadedly connected to the threaded cylinder 39, which is convenient for the glass cylinder 41 to stably cover the surface of the placement shell 31 where the model is placed, facilitating dust-proofing through the glass cylinder 41, and the model can also be viewed through the glass cylinder 41, which is convenient for display.

[0060] A lighting component is installed at the bottom end of the top cover 43, and the lighting component is a panel light 44.

[0061] It is convenient to supplement light and improve the viewing effect.

[0062] The present utility model is not limited to the above embodiments. No matter what changes are made in its shape or structure, they all fall within the protection scope of the present utility model. The protection scope of the present utility model is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principle and essence of the present utility model, but these changes and modifications all fall within the protection scope of the present utility model.

Claims

1. A model display stand, characterized in that, The model display stand includes: A display rack (1), the display rack (1) includes a placement table (11), support columns (12) and a base (13). In the middle of the bottom end of the placement table (11), a support column (12) is installed, and at the bottom end of the support column (12), a base (13) is fixedly installed; A driving mechanism (2), the driving mechanism (2) is installed on the side surface of the support column (12), and the driving mechanism (2) is used for rotation during the model display process; A fixing mechanism (3), the fixing mechanism (3) is installed on the top side surface of the placement table (11), and the fixing mechanism (3) is used for fixing during the model display process; A dust-proof mechanism (4), the dust-proof mechanism (4) is installed on the top end of the fixing mechanism (3), and the dust-proof mechanism (4) is used for dust-proofing the displayed model; The driving mechanism (2) includes a mounting seat (21), a servo motor (22), a first gear (23), a second gear (26), a sleeve (25), a third gear (27), a fourth gear (28) and a connecting shaft (29). The mounting seat (21) is fixedly installed on the side surface of the support column (12), on the top side surface of the mounting seat (21), a servo motor (22) is fixedly installed. At the end of the output shaft of the servo motor (22), a first gear (23) is installed. On the side surface of the first gear (23), a second gear (26) is meshed and connected. The second gear (26) is installed on the surface of the sleeve (25). Coaxially on the surface of the sleeve (25), a third gear (27) is installed. On the side surface of the third gear (27), a fourth gear (28) is meshed and connected. The fourth gear (28) is installed on the bottom surface of the connecting shaft (29).

2. The model display stand according to claim 1, characterized in that: The sleeve (25) is rotatably sleeved on the surface of the support column (12). At the top end and the bottom end of the sleeve (25), limit rings (24) for limiting are provided, and the limit rings (24) are fixedly sleeved on the surface of the support column (12).

3. The model display stand according to claim 1, characterized in that: A limit shaft (210) is sleeved on the surface of the connecting shaft (29). The cross-section of the limit shaft (210) is in an I-shaped structure, and the limit shaft (210) is rotatably connected to the surface of the placement table (11).

4. A model display stand according to claim 1, characterized in that: The number of the fourth gears (28) is several. Several of the fourth gears (28) are annularly distributed around the third gear (27), and the fourth gears (28) are meshed and connected with the third gear (27).

5. The model display stand according to claim 1, characterized in that: The fixing mechanism (3) includes a placement shell (31), an electric push rod (32), a connecting cylinder (33), a connecting column (34), a spring (35) and a clamping seat (36). The placement shell (31) is fixedly installed at the top end of the connecting shaft (29). A threaded cylinder (39) is installed at the top end of the placement shell (31). An electric push rod (32) is fixedly installed on the side surface of the placement shell (31). The output end of the electric push rod (32) is fixedly installed with a connecting cylinder (33). A connecting column (34) is slidably connected in the connecting cylinder (33). One end of the connecting column (34) is elastically connected to the connecting cylinder (33) through a spring (35). The other end of the connecting column (34) is fixedly installed with a clamping seat (36).

6. The model display stand according to claim 1, characterized in that: A fixing ring (38) is fixedly installed on the top side surface of the placement table (11). A plurality of rotating beads (37) are annularly rotatably connected to the top side surface of the fixing ring (38). The top ends of the rotating beads (37) are in contact with the bottom side surface of the placement shell (31).

7. The model display stand according to claim 5, characterized in that: Three clamping seats (36) are arranged in the placement shell (31). The three clamping seats (36) are distributed in a triangular pyramid shape in the placement shell (31).

8. The model display stand according to claim 1, wherein: The dust-proof mechanism (4) includes a sealing cylinder (42), a glass cylinder (41), a top cover (43) and a handle (45). The sealing cylinder (42) is threadedly connected to the threaded cylinder (39). The glass cylinder (41) is fixedly installed at the top end of the sealing cylinder (42). The top cover (43) is fixedly installed at the top end of the glass cylinder (41). A handle (45) is fixedly installed on the surface of the top cover (43).

9. The model display stand according to claim 8, characterized in that: A lighting member is installed at the bottom end of the top cover (43). The lighting member is a panel light (44).

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