A display sand table

Abstract

The utility model discloses a kind of display sand table, including base, multiple lifting platforms are set on base, lifting mechanism of control lifting platform lifting, rotating platform is set on lifting platform and is rotationally connected, rotating mechanism of control rotating platform rotation, detachably setting display stand on rotating platform, display model is set on display stand;Two groups of "T type" slide rails are set on rotating platform and are parallel, the bottom of display stand is set two groups and is parallel with "T type" slide rails and is adapted to "T type" recess groove, through the cooperation of "T type" slide rail and "T type" recess groove, realize that display stand can be detachably set on rotating platform.The utility model is convenient for the replacement of display model, adjustment, improve the flexibility and practicality of display;And it is convenient to highlight display model on the display stand of rising, enhance the attention of audience;And display stand can rotate, it is convenient to watch display model from multiple angles, provide more comprehensive display effect.

Description

Technical Field

[0001] This utility model relates to the field of sand table technology, specifically a display sand table. Background Technology

[0002] Existing sand table technology typically involves gluing multiple models to a base, ensuring a secure connection but making replacement inconvenient. When a detailed examination of a particular model is needed, it cannot be highlighted, often distracting viewers and negatively impacting the overall display effect. Summary of the Invention

[0003] To address the shortcomings of existing technologies, this invention provides a display sand table. The display platform is detachably mounted on a rotating platform via a T-shaped slide rail and a T-shaped groove, making installation simple and convenient. This facilitates the replacement and adjustment of the display model, improving the flexibility and practicality of the display. Furthermore, the base of this invention features multiple display platforms, allowing for the independent raising and lowering of one or more platforms as needed. This highlights the display model on the raised platform, enhancing viewer attention. The platform can also rotate, allowing viewers to view the model from multiple angles for a more comprehensive display effect. Finally, the positioning seat limits the movement of the display platform on the T-shaped slide rail, enhancing the stability of the connection between the display platform and the rotating platform.

[0004] To achieve the above objectives, this utility model employs the following technical solution:

[0005] A display sand table includes a base, on which multiple lifting platforms and a lifting mechanism for controlling the lifting of the platforms are mounted. Each lifting platform has a rotating platform rotatably connected to it, and a rotating mechanism for controlling the rotation of the rotating platform. A display stand is detachably mounted on the rotating platform, and a display model is mounted on the display stand. Two sets of T-shaped slide rails are spaced apart and parallel on the rotating platform. Two sets of T-shaped grooves, corresponding to the T-shaped slide rails, are spaced apart and parallel on the bottom of the display stand. The detachable mounting of the display stand on the rotating platform is achieved through the cooperation of the T-shaped slide rails and the T-shaped grooves.

[0006] The lifting mechanism includes a cylinder, the piston rod of which passes through the top plate of the base and connects to the lifting platform. Multiple guide rods are provided at the bottom edge of the lifting platform, and multiple guide sleeves that slide in cooperation with the guide rods are provided on the top plate of the base.

[0007] The guide sleeve has a "T-shaped" structure. The top plate of the base is provided with a "T-shaped" hole that is compatible with the guide sleeve. After the guide sleeve is installed in the "T-shaped" hole, the upper surface of the guide sleeve is not higher than the upper surface of the top plate of the base.

[0008] The guide sleeve is threadedly connected to the "T-shaped" hole, and the length of the vertical part of the guide sleeve is greater than the length of the vertical groove of the "T-shaped" hole.

[0009] The rotating mechanism includes a rotating motor and a drive gear connected to the output shaft of the rotating motor. The rotating table and the lifting table are rotatably connected by a rotating shaft, and a driven gear that meshes with the drive gear is arranged on the outer periphery of the rotating shaft.

[0010] The display stand is provided with a detachable positioning seat on the edge of the "T-shaped" groove. The positioning seat includes a horizontal plate and vertical plates at both ends of the horizontal plate. The horizontal plate is threaded with a fastening knob, and the inner side of the vertical plate is provided with a groove that is compatible with the "T-shaped" slide rail.

[0011] An extension plate is provided on the side of the horizontal plate facing the display stand. The extension plate is located on the upper side of the display stand and is connected to the display stand by bolts.

[0012] The vertical plate is a telescopic plate.

[0013] It also includes a controller, and the lifting mechanism and the rotating mechanism are both connected to the controller.

[0014] LED lights are installed on the display stand.

[0015] Compared with the prior art, the advantages of this utility model are as follows:

[0016] The display model of this invention is first fixed to the display stand, and then the display stand is detachably installed on the rotating platform through the cooperation of the "T-shaped" slide rail and the "T-shaped" groove. The installation is simple and convenient, and it is easy to replace and adjust the display model, which improves the flexibility and practicality of the display. In addition, the base of this invention is equipped with multiple display stands, and one or more display stands can be raised and lowered independently as needed, which makes it easier to highlight the display model on the raised display stand and enhance the audience's attention. Moreover, the display stand can rotate, so the audience can view the display model from multiple angles, providing a more comprehensive display effect.

[0017] The positioning seat of this utility model can limit the display stand, prevent the display stand from moving on the "T-shaped" slide rail, and enhance the connection stability between the display stand and the rotating platform. Attached Figure Description

[0018] Appendix Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] Appendix Figure 2 This is a schematic diagram of the structure of the display stand and the rotating platform of this utility model.

[0020] Appendix Figure 3 This is a schematic diagram of the rotating mechanism of this utility model.

[0021] Appendix Figure 4 This is a schematic diagram of the positioning seat of this utility model.

[0022] The following are the labels shown in the attached diagram: 1. Base; 11. Top plate; 12. "T-shaped" hole; 2. Lifting platform; 3. Lifting mechanism; 31. Cylinder; 32. Guide rod; 33. Guide sleeve; 331. Vertical part; 4. Rotating platform; 5. Rotating mechanism; 51. Rotating motor; 52. Drive gear; 53. Rotating shaft; 54. Driven gear; 6. Display stand; 61. "T-shaped" groove; 62. LED light; 7. Display model; 8. "T-shaped" slide rail; 9. Positioning seat; 91. Horizontal plate; 92. Vertical plate; 93. Fastening knob; 94. Slide groove; 95. Extension plate. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. The same reference numerals in the drawings represent the same components. It should be noted that the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0024] Unless otherwise defined, the technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention pertains. The terms "comprising" and similar expressions used in this utility model specification and claims mean that the element or object preceding the word encompasses the element or object listed following the word and its equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. Terms such as "above" and "below" are used only to indicate relative positional relationships; these relative positional relationships may change accordingly when the absolute position of the described object changes.

[0025] like Figure 1As shown, this utility model provides a display sand table, including a base 1, on which multiple lifting platforms 2 and a lifting mechanism 3 for controlling the lifting of the lifting platforms 2 are arranged. A rotating platform 4 rotatably connected to the lifting platform 2 and a rotating mechanism 5 for controlling the rotation of the rotating platform 4 are arranged. A display stand 6 is detachably arranged on the rotating platform 4, and a display model 7 is arranged on the display stand 6. Two sets of "T-shaped" slide rails 8 are arranged at intervals and parallel on the rotating platform 4. Two sets of "T-shaped" grooves 61 that are adapted to the "T-shaped" slide rails 8 are arranged at intervals and parallel on the bottom of the display stand 6. Through the cooperation of the "T-shaped" slide rails 8 and the "T-shaped" grooves 61, the display stand 6 can be detachably arranged on the rotating platform 4.

[0026] The display model 7 of this utility model can be fixed to the display stand 6 first, and then the display stand 6 can be detachably installed on the rotating platform 4 through the cooperation of the "T-shaped" slide rail 8 and the "T-shaped" groove 61. The installation is simple and convenient, and it is easy to replace and adjust the display model 7, which improves the flexibility and practicality of the display. Moreover, the base 1 of this utility model is provided with multiple display stands 6. One or more display stands 6 can be raised and lowered independently as needed. For example, when it is necessary to focus on the display model 7 on one of the display stands 6, that display stand 6 can be raised and the other display stands 6 can be lowered to highlight the display model 7 on that display stand 6 and enhance the audience's attention. In addition, the display stand 6 can rotate, so the audience can view the display model 7 from multiple angles, providing a more comprehensive display effect.

[0027] In one embodiment, the lifting mechanism 3 includes a cylinder 31. The piston rod of the cylinder 31 passes through the top plate 11 of the base 1 and connects to the lifting platform 2. Multiple guide rods 32 are provided at the bottom edge of the lifting platform 2, and multiple guide sleeves 33 that slide in cooperation with the guide rods 32 are provided on the top plate 11 of the base 1. This ensures a smooth and accurate lifting process.

[0028] In one embodiment, the guide sleeve 33 has a "T-shaped" structure, and the top plate 11 of the base 1 is provided with a "T-shaped" hole 12 that is adapted to the guide sleeve 33. After the guide sleeve 33 is installed in the "T-shaped" hole 12, the upper surface of the guide sleeve 33 is not higher than the upper surface of the top plate 11 of the base 1. This ensures that the overall structure of the base 1 is compact and flat.

[0029] In one embodiment, the guide sleeve 33 is threadedly connected to the "T-shaped" hole 12, and the length of the vertical portion 331 of the guide sleeve 33 is greater than the length of the vertical groove of the "T-shaped" hole 12. This further ensures the smoothness of the lifting process.

[0030] In one embodiment, the rotating mechanism 5 includes a rotating motor 51 and a drive gear 52 connected to the output shaft of the rotating motor 51. The rotating platform 4 and the lifting platform 2 are rotatably connected via a rotating shaft 53. A driven gear 54 that meshes with the drive gear 52 is provided on the outer periphery of the rotating shaft 53. This ensures stable rotation of the rotating platform 4.

[0031] In one embodiment, the display stand 6 is provided with a positioning seat 9 detachably mounted on the edge of the "T-shaped" groove 61. The positioning seat 9 includes a horizontal plate 91 and vertical plates 92 mounted at both ends of the horizontal plate 91. A fastening knob 93 is threaded onto the horizontal plate 91, and the inner side of the vertical plate 92 is provided with a groove 94 adapted to the "T-shaped" slide rail 8.

[0032] In this embodiment, after the display stand 6 is assembled onto the rotating platform 4 via the mating of the "T-shaped" slide rail 8 and the "T-shaped" groove 61, the positioning seat 9 is installed on the "T-shaped" slide rail 8 and slid until it abuts the edge of the display stand 6. The positioning seat 9 and the display stand 6 can be connected by bolts, and then the fastening knob 93 is rotated to tighten it against the "T-shaped" slide rail 8, thus fixing the positioning seat 9 and limiting the movement of the display stand 6 on the "T-shaped" slide rail 8, thereby enhancing the connection stability between the display stand 6 and the rotating platform 4. Preferably, the "T-shaped" slide rail 8 is provided with multiple positioning holes that correspond to the fastening knob 93.

[0033] In one embodiment, an extension plate 95 is provided on the side of the horizontal plate 91 facing the display stand 6. The extension plate 95 is located on the upper side of the display stand 6 and is connected to the display stand 6 by bolts. In this embodiment, threaded holes can be pre-set on the extension plate 95 of the positioning seat 9 to facilitate bolt installation. The extension plate 95 can press the display stand 6 downwards onto the rotating platform 4, further enhancing the connection stability between the display stand 6 and the rotating platform 4.

[0034] In one embodiment, the vertical plate 92 is a telescopic plate that can be adapted to fix display stands 6 of different thicknesses.

[0035] In one embodiment, a controller is also included. The lifting mechanism 3 and the rotating mechanism 5 are both connected to the controller, which facilitates the lifting and rotating of the display model 7 through the controller.

[0036] In one embodiment, LED lights 62 are provided on the display stand 6. Preferably, the LED lights 62 are connected to a controller. This enhances the visual effect of the display, especially since the LED lights 62 can be programmed to control the lighting effects, further increasing the attractiveness of the display.

[0037] Those skilled in the art should understand that the specific embodiments described above are merely examples and not limitations. Various modifications, combinations, partial combinations, and substitutions can be made to the embodiments of this utility model according to design requirements and other factors, as long as they are within the scope of the appended claims or their equivalents, and thus fall within the scope of the rights to be protected by this utility model.

Claims

1. A display sand table, comprising a base, characterized in that, The base is equipped with multiple lifting platforms and a lifting mechanism for controlling the lifting of the lifting platforms. Each lifting platform is equipped with a rotating platform rotatably connected to it and a rotating mechanism for controlling the rotation of the rotating platform. A display stand is detachably mounted on the rotating platform, and a display model is mounted on the display stand. Two sets of "T-shaped" slide rails are spaced apart and parallel on the rotating platform. Two sets of "T-shaped" grooves that adapt to the "T-shaped" slide rails are spaced apart and parallel on the bottom of the display stand. Through the cooperation of the "T-shaped" slide rails and the "T-shaped" grooves, the display stand can be detachably mounted on the rotating platform.

2. The display sand table according to claim 1, characterized in that, The lifting mechanism includes a cylinder, the piston rod of which passes through the top plate of the base and connects to the lifting platform. Multiple guide rods are provided at the bottom edge of the lifting platform, and multiple guide sleeves that slide in cooperation with the guide rods are provided on the top plate of the base.

3. A display sand table according to claim 2, characterized in that, The guide sleeve has a "T" structure. The top plate of the base is provided with a "T" hole that is compatible with the guide sleeve. After the guide sleeve is installed in the "T" hole, the upper surface of the guide sleeve is not higher than the upper surface of the top plate of the base.

4. A display sand table according to claim 3, characterized in that, The guide sleeve is threadedly connected to the "T-shaped" hole, and the length of the vertical part of the guide sleeve is greater than the length of the vertical groove of the "T-shaped" hole.

5. A display sand table according to claim 1, characterized in that, The rotating mechanism includes a rotating motor and a drive gear connected to the output shaft of the rotating motor. The rotating table and the lifting table are rotatably connected by a rotating shaft, and a driven gear that meshes with the drive gear is arranged on the outer periphery of the rotating shaft.

6. A display sand table according to claim 1, characterized in that, The display stand is provided with a detachable positioning seat on the edge of the "T-shaped" groove. The positioning seat includes a horizontal plate and vertical plates at both ends of the horizontal plate. The horizontal plate is threaded with a fastening knob, and the inner side of the vertical plate is provided with a groove that is compatible with the "T-shaped" slide rail.

7. A display sand table according to claim 6, characterized in that, An extension plate is provided on the side of the horizontal plate facing the display stand. The extension plate is located on the upper side of the display stand and is connected to the display stand by bolts.

8. A display sand table according to claim 7, characterized in that, The vertical plate is a telescopic plate.

9. A display sand table according to claim 1, characterized in that, It also includes a controller, and the lifting mechanism and the rotating mechanism are both connected to the controller.

10. A display sand table according to claim 1, characterized in that, LED lights are installed on the display stand.

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