Magnetic force block bottom plate capable of being spliced

Abstract

This utility model relates to the field of magnetic building block base plate technology, specifically to a base plate for interlocking magnetic blocks. It includes a base plate, a magnetic plate, and interlocking blocks. Each of the base plate's four sides is designed with mounting slots. The interlocking blocks are snapped onto the mounting slots between two base plates. The base plate has installation indicators. This design solves the problems of traditional base plates being bulky and inconvenient to transport, having unstable connections, and being difficult to position. It is suitable for magnetic building block toys, educational tools, and displays.

Description

Technical Field

[0001] This utility model relates to the field of building block base plate technology, specifically to a magnetic block base plate that can be assembled. Background Technology

[0002] Building blocks are assembled piece by piece, with the base plate serving as a support. However, existing base plates are limited by their large size, making them inconvenient to transport. Furthermore, while magnetic building blocks are currently popular, their magnetic force is primarily used for the attraction between individual blocks, failing to fully utilize the advantages of magnetic technology. For instance, in designing quick, flexible, and precise assembly and positioning of multiple base plates, the connection methods suffer from drawbacks such as inconvenient disassembly, poor tolerance for errors during assembly, and a tendency for base plates to detach.

[0003] Therefore, there is an urgent need to develop a modular magnetic cube base plate to better serve children's intellectual development. Utility Model Content

[0004] The purpose of this utility model is to provide a modular magnetic block base plate to solve the problems of easy detachment, inconvenience in disassembly, and transportation of existing magnetic building block base plates.

[0005] To achieve this objective, the present invention adopts the following technical solution: A modular magnetic block base plate is provided, comprising: a polygonal plate structure (e.g., hexagonal, square) on which a magnetic plate is integrally formed; multiple mounting grids are equidistantly arranged along the perimeter; and a fan-shaped functional area integrally formed in the center of the reverse side of the base plate has slots around its perimeter, allowing for another fixing method to secure the base plate. Each mounting grid contains four raised cylinders, forming a cross-shaped limiting groove when two base plates intersect. A locking post is located in the center of each locking block, its height lower than the edge of the base plate. The locking post is simultaneously inserted into the mounting grids of two adjacent base plates via a reverse snap-fit ​​method, achieving connection between the base plate and the locking block. When not connecting to the next base plate, the locking block can be directly locked into the mounting grid containing the four raised cylinders for fixation.

[0006] As a preferred embodiment of a modular magnetic block base plate, the magnetic plate can attract the block body, and the base plate is printed with an installation indicator (arrow / color block) pointing to the installation grid position. The installation grid and the 4 cylindrical limiting groove structure are used for connecting the snap-fit ​​blocks. The combination design of the fan-shaped functional area and the indicator is located in the middle of the base plate, and the "two-way snap-fit" of the snap-fit ​​blocks simplifies the operation. Attached Figure Description

[0007] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments of this utility model will be briefly described below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0008] Figure 1 This is a structural schematic diagram of the present invention. Figure 2 This is a schematic diagram of the splicing reverse side of this utility model. Figure 3 This is a schematic diagram of the front side of the assembly of building blocks according to this utility model.

[0009] In the diagram: 1. Base plate, 11. Magnetic plate, 2. Mounting grid, 21. Snap-in interface, 22. Snap-in slot, 3. Snap-in block, 31. Snap-in distance, 32. Snap-in post, 4. Marker, 5. Insert, 6. Block body. Detailed Implementation

[0010] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0011] The accompanying drawings are for illustrative purposes only and are schematic diagrams, not actual images. They should not be construed as limiting the scope of this patent. To better illustrate the embodiments of this utility model, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0012] In the description of this utility model, unless otherwise explicitly specified and limited, if the term "connection" or similar terms appear to indicate the connection relationship between components, the term should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral part; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two components or the specific meaning of two terms in this utility model. In addition, in the description of this application, the terms "first," "second," "upper," "lower," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0013] like Figures 1 to 3As shown, this utility model provides a technical solution: a modular magnetic block base plate includes a base plate, 11 magnetic plates, and 3 snap-fit ​​blocks. The base plate has 2 mounting slots around its perimeter, while a fan-shaped functional area is located in the center. The functional area base plate has specially designed installation indicators 4 for easy user setup. In terms of assembly, each base plate is securely connected to the others via the 3 snap-fit ​​blocks around its perimeter, and then 6 building blocks are placed on its surface. Specifically, each mounting slot has 4 protruding cylinders, and the snap-fit ​​blocks are precisely embedded into the mounting slots between two base plates using a reverse interlocking method. This effectively solves the problems of traditional base plates being bulky and inconvenient to transport, having unstable connections, inaccurate positioning, and limited positioning and assembly methods. The system comprises three main components: a base plate (1) that can be assembled into smaller base plates; mounting slots (2) and cylindrical limiting grooves (4) specifically designed for the snap-fit ​​connection of the three snap-fit ​​blocks; and a fan-shaped functional area in the center of the base plate combined with indicator (4) for enhanced ease of use and intuitiveness. The five slots around the fan-shaped functional area form grooves to secure the base plate (1) in another way. Furthermore, the three snap-fit ​​blocks utilize a "two-way snap-fit" method. Each of the three snap-fit ​​blocks has 21 snap-fit ​​interfaces that connect in a reverse 22 snap-fit ​​manner, simultaneously embedding into 32 snap-fit ​​posts and snapping into mounting slots (1) between two base plates (1). When not connecting two base plates, they can be directly snapped into mounting slots (2), greatly simplifying the operation and making assembly easier and more enjoyable. This system can be applied to various fields such as magnetic building block toys, teaching aids, and display products.

[0014] It should be stated that the above-described specific embodiments are merely preferred embodiments of this utility model and the technical principles applied therein. Those skilled in the art should understand that various modifications, equivalent substitutions, and variations can be made to this utility model. However, as long as these variations do not depart from the spirit of this utility model, they should all be within the protection scope of this utility model. Furthermore, some terminology used in this application specification and claims is not limiting, but merely for ease of description.

Claims

1. A modular magnetic cube base plate, characterized in that: Includes a base plate (1) body, a magnetic plate (11) and a snap-fit ​​block (3). The base plate (1) body has an installation grid (2) on its edge. The base plate (1) has a slot (5) around its central fan-shaped functional area. The snap-fit ​​block (3) is snapped onto the installation grid (2) between the two base plates (1). The base plate (1) has an installation indicator (4).

2. The modular magnetic cube base plate according to claim 1, characterized in that: The slots (5) around the fan-shaped functional area form a slot to hold the base plate (1).

3. The modular magnetic cube base plate according to claim 1, characterized in that: Each of the snap-fit ​​blocks (3) has a snap-fit ​​interface (21) that connects to the snap-fit ​​slot (22) via a reverse snap-fit ​​method. At the same time, the snap-fit ​​post (32) is embedded in the mounting grid (2) of the two base plates (1) at the snap-fit ​​distance (31) to achieve snap-fit.

4. The modular magnetic cube base plate according to claim 1, characterized in that: The magnetic plate (11) attracts the block body (6).

5. The modular magnetic cube base plate according to claim 1, characterized in that: The base plate (1) is provided with an installation indicator (4).

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