一种磁力积木结构
By combining magnetic connection and stop post limiting structure, the problems of instability and insufficient playability of existing wooden building block structures are solved, thereby improving stability and playability and reducing production costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGBO MEILE CHILDHOOD TOYS CO LTD
- Filing Date
- 2025-04-29
- Publication Date
- 2026-07-17
AI Technical Summary
Existing wooden building block structures are not stable enough when stacked or assembled, have poor static shape vividness, and limited playability.
Using a magnetic connection method, the stability and playability of the building blocks are improved by the snap-fit of the shell components and the limiting position of the stop components.
This has improved the stability and playability of the building block structure, reduced production costs, and enhanced market competitiveness.
Smart Images
Figure CN224506258U_ABST
Abstract
Claims
1. A magnetic building block structure, characterized in that, The magnetic building block structure includes: A housing assembly has a first housing and a second housing, the first housing and the second housing being snap-fitted together, and a magnetic block is provided at at least one corner of the housing assembly. The magnetic block is limited by two spaced-apart first stop post assemblies. Each stop post assembly includes a connecting post and an insert post. The connecting post is located in the first housing, and the insert post is located in the second housing. The first housing has a first cavity on the side facing the second housing, and the bottom wall forming the first cavity has a protrusion. The shape of the protrusion is consistent with the shape of the first housing. The first cavity and the protrusion together form a first closed cavity.
2. The magnetic building block structure according to claim 1, wherein the second housing has a second closed cavity and a mating groove on the side facing the first housing, the mating groove is directly opposite the protrusion, the second closed cavity is directly opposite the first closed cavity, and the connecting post is located in the first closed cavity, and the insertion post is located in the second closed cavity.
3. The magnetic building block structure according to claim 2, wherein the sidewall of the protruding block further has at least one first abutting portion, the top of the first abutting portion is flush with the top of the protruding block, the bottom of the first abutting portion is flush with the bottom wall of the first closed cavity, and the sidewall forming the second closed cavity further has at least one second abutting portion, and when the first housing and the second housing are engaged, the first abutting portion and the second abutting portion are in contact, and at the same time the connecting post is engaged with the insert post.
4. The magnetic building block structure according to claim 1, wherein the end of the connecting post facing the insertion post further has a mating hole.
5. The magnetic building block structure according to claim 3, wherein the housing assembly further comprises at least two second stop post assemblies, the two second stop post assemblies being located on both sides of the first abutment portion or the second abutment portion, and a magnetic sheet may be disposed between the two second stop post assemblies.
6. The magnetic building block structure according to claim 5, wherein the magnetic sheet is bonded to the bottom wall of the first enclosed cavity or the bottom wall of the second enclosed cavity.
7. The magnetic building block structure according to claim 1, wherein the shape of the first shell or the second shell is triangular, rectangular or fan-shaped.