Assembly type ground teaching appliance
By designing prefabricated floor teaching aids, and combining components such as trays, adjustable bases, and heating pipes, the problem of integrating prefabricated flooring with 3D printing technology was solved, achieving stable support and multifunctional teaching effects for the teaching aids.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG COUNTRY GARDEN VOCATIONAL COLLEGE
- Filing Date
- 2025-03-13
- Publication Date
- 2026-04-14
AI Technical Summary
Existing teaching aids fail to effectively integrate prefabricated flooring with 3D printing technology, thus failing to meet teaching needs.
Design a prefabricated ground teaching aid that uses components such as a tray, adjustable base, foot bracket, metal clips, and self-tapping screws. Construct an adjustable support structure using 3D printing technology and combine it with heating pipes to achieve stable support and multifunctional teaching.
This technology effectively integrates prefabricated flooring with 3D printing, supporting the construction of antistatic flooring and the explanation of joint structures in teaching, thereby enhancing teaching interactivity and students' learning interest.
Smart Images
Figure CN224123050U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of teaching aids technology, and more specifically, to a prefabricated ground teaching aid. Background Technology
[0002] 3D printing, a type of rapid prototyping technology, often called additive manufacturing, is a technology that uses digital model files as a basis and employs powdered metals or plastics and other bondable materials to construct objects layer by layer. Currently, photopolymerization can also be used, and the consumables are mostly liquid photosensitive resins.
[0003] Prefabricated flooring is an integrated flooring system that uses factory-prefabricated modular components and on-site dry construction methods. It achieves rapid leveling and assembly through an adjustable support structure. At the same time, the raised floor can hide pipelines and integrate functions such as underfloor heating. It features high construction efficiency, environmental protection and energy saving, and easy maintenance.
[0004] The existing teaching tools have limited scope of application. Since prefabricated flooring cannot be effectively integrated with 3D printing technology, daily teaching mainly relies on text, pictures, BIM 3D models, construction videos, etc., which will result in the inability to meet the user's needs.
[0005] To address the aforementioned problems, this application provides a prefabricated ground teaching aid. Utility Model Content
[0006] The prefabricated ground teaching aid provided in this application adopts the following technical solution:
[0007] A prefabricated ground teaching aid includes a tray, with an auxiliary mechanism on the outside of the tray extending into the inside of the tray;
[0008] The auxiliary mechanism includes three adjustable bases, all located at the bottom of the tray. The three adjustable bases are evenly distributed around the center line of the tray. Each of the three adjustable bases has a foot bracket fitted on its outer top. Nuts are screwed onto the outer walls of each of the three adjustable bases. The three nuts are located at the bottom of the three foot brackets. Each of the three tray tops has three metal clips. The three metal clips are fixed to the three foot brackets by multiple self-tapping screws. Connecting parts are provided on the outer side of the multiple self-tapping screws.
[0009] Furthermore, the bottom of each of the three adjustable bases is conical, and the multiple self-tapping screws are evenly distributed around the center line of the tray.
[0010] With the above technical solution, since the bottom of each of the three adjustable bases is cone-shaped, the contact area between the three adjustable bases and the ground can be increased, thereby improving the support effect.
[0011] Furthermore, the connecting component includes a polystyrene board, which is installed and connected to the inner wall of the tray bottom.
[0012] Furthermore, the top of the polystyrene board is provided with a balancing plate, which is embedded inside the tray and located on top of multiple self-tapping screws.
[0013] The above technical solution, by setting multiple self-tapping screws, facilitates the installation and fixing of the three metal clips and the three foot brackets, thereby making the structure more stable during use.
[0014] Furthermore, a heating pipe is provided between the balance plate and the benzene plate, and the heating pipe is bent.
[0015] By implementing the above technical solution and installing heating pipes, the applicability of the device can be expanded, thereby improving its performance.
[0016] Furthermore, a panel is mounted on the top of the balance plate.
[0017] In summary, this application includes the following beneficial technical effects:
[0018] When using this structure, the advantage of this utility model is that, in the field of teaching aids technology, it can effectively integrate prefabricated flooring with 3D printing technology. A complete set of prefabricated flooring BIM 3D model can be independently created in Revit modeling software in advance, and then a prefabricated flooring teaching aid can be printed out component by component using a 3D printer. This is beneficial for teachers to explain the construction process, node structure, and material properties of antistatic flooring.
[0019] Furthermore, it helps to motivate students to learn and better enable them to complete the installation training of prefabricated flooring in small groups in the classroom (without being limited by the space of the training room, the high price of prefabricated flooring materials, and the disadvantages of the heavy and difficult-to-move materials). Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the overall structure of this application;
[0021] Figure 2 This is an exploded view of this application;
[0022] Figure 3 This is a side view of this application;
[0023] Figure 4 This is a partial exploded view of this application.
[0024] Explanation of the labels in the diagram:
[0025] 1. Tray; 2. Adjustable base; 3. Foot bracket; 4. Nut; 5. Metal clips; 6. Self-tapping screws; 7. Polystyrene board; 8. Balance plate; 9. Heating pipe; 10. Panel. Detailed Implementation
[0026] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.
[0027] In the description of this application, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0028] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.
[0029] Example:
[0030] This application discloses a prefabricated ground-based teaching aid; please refer to [link / reference]. Figure 1 , Figure 2 , Figure 3 and Figure 4 It includes a tray 1, an auxiliary mechanism on the outside of the tray 1, and the auxiliary mechanism extends into the inside of the tray 1;
[0031] The auxiliary mechanism includes three adjustable bases 2, all located at the bottom of the tray 1. The three adjustable bases 2 are evenly distributed around the center line of the tray 1. Each of the three adjustable bases 2 has a foot bracket 3 fitted on its outer top. Each of the three adjustable bases 2 has a nut 4 screwed onto its outer wall. The three nuts 4 are located at the bottom of the three foot brackets 3. Each of the three metal clips 5 is located on the top of the tray 1. The three metal clips 5 are fixed to the three foot brackets 3 by multiple self-tapping screws 6. The bottom of each of the three adjustable bases 2 is tapered. The multiple self-tapping screws 6 are evenly distributed around the center line of the tray 1. Because the bottom of each of the three adjustable bases 2 is tapered, the contact area between the three adjustable bases 2 and the ground can be increased, thereby improving the support effect.
[0032] Please see Figure 1 , Figure 2 and Figure 3 Multiple self-tapping screws 6 have connecting parts on their outer sides. The connecting parts include a polystyrene board 7, which is installed and connected to the inner wall of the bottom of the tray 1.
[0033] Please see Figure 2 and Figure 3 A balance plate 8 is provided on the top of the polystyrene board 7. The balance plate 8 is embedded inside the tray 1 and located on the top of multiple self-tapping screws 6. A heating pipe 9 is provided between the balance plate 8 and the polystyrene board 7. The heating pipe 9 is bent. A panel 10 is installed on the top of the balance plate 8. By setting multiple self-tapping screws 6, it is easy to install and fix the three metal clips 5 and the three foot brackets 3, so that the structure can be more stable during use. At the same time, by setting the heating pipe 9, the applicability of the device can be expanded, thus making the use effect better.
[0034] The implementation principle of this embodiment is as follows: When in use, the three adjustable bases 2, three nuts 4 and three foot brackets 3 can be assembled first. Then, according to the required height, the three nuts 4 can be rotated to adjust the height of the three foot brackets 3. The height of the tray 1 will also be adjusted according to the height of the three foot brackets 3. When the height of the tray 1 is adjusted to the specified height, the rotation of the three nuts 4 can be stopped. Then, the tray 1 and three metal clips 5 can be assembled by multiple self-tapping screws 6. Next, the polystyrene board 7, heating pipe 9 and balance plate 8 are placed. Finally, the panel 10 is assembled according to the layout requirements. The whole process is assembly-based and has a strong interactive practicality.
[0035] Meanwhile, when designing the prefabricated floor panel 10, two different specifications can be set to simulate the scheme. In addition, when designing the balance board 8, polystyrene board 7 and pallet 1, different specifications of cross sections are reserved, which can be successively shrunk inward from bottom to top to show the construction method.
[0036] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. A prefabricated ground teaching aid, comprising a tray (1), characterized in that: An auxiliary mechanism is provided on the outside of the tray (1), and the auxiliary mechanism extends into the inside of the tray (1); The auxiliary mechanism includes three adjustable bases (2), all three adjustable bases (2) are located at the bottom of the tray (1), the three adjustable bases (2) are evenly distributed around the center line of the tray (1), the top outer side of the three adjustable bases (2) is fitted with foot brackets (3), the outer wall of the three adjustable bases (2) is screwed with nuts (4), the three nuts (4) are respectively located at the bottom of the three foot brackets (3), the top of the tray (1) is provided with three metal clips (5), the three metal clips (5) are installed and fixed to the three foot brackets (3) by multiple self-tapping screws (6), and the outside of the multiple self-tapping screws (6) is provided with connecting parts.
2. The prefabricated ground teaching aid according to claim 1, characterized in that: The bottom of each of the three adjustable bases (2) is conical, and the multiple self-tapping screws (6) are evenly distributed around the center line of the tray (1).
3. The prefabricated ground teaching aid according to claim 1, characterized in that: The connecting component includes a polystyrene plate (7), which is installed and connected to the inner wall of the bottom of the tray (1).
4. A prefabricated ground teaching aid according to claim 3, characterized in that: The top of the benzene plate (7) is provided with a balance plate (8), which is embedded inside the tray (1) and located on top of a plurality of self-tapping screws (6).
5. A prefabricated ground teaching aid according to claim 4, characterized in that: A heating pipe (9) is provided between the balance plate (8) and the benzene plate (7), and the heating pipe (9) is bent.
6. A prefabricated ground teaching aid according to claim 4, characterized in that: A panel (10) is mounted on the top of the balance plate (8).