CN221846063U - Magnetic attraction building block - Google Patents

Abstract

The utility model provides a magnetic building block. Since a partition part is provided to divide a stopper component into an upper stopper part and a lower stopper part, the strength of the stopper component can be improved so that the upper stopper part can stop the first magnet part at the first compartment part, and the lower stopper part can stop the second magnet part at the second compartment part.

Description

A magnetic building block

Technical Field

The utility model relates to the field of building blocks, in particular to a magnetic building block.

Background Art

3D magnetic educational building blocks are toys that have become increasingly popular in recent years. They can be used to build three-dimensional shapes and help develop children's imagination. The magnetic building blocks currently available on the market have a single stacking angle, and usually can only be stacked on the same axis. The gameplay is single and it is impossible to achieve more connection methods, such as the inability to design and build dislocated shapes, which greatly affects children's interest in building shapes. Therefore, there is an urgent need to provide a magnetic building block with various stacking angles, multiple connection methods, and rich gameplay to achieve the design and construction of dislocated shapes, to increase children's interest in building shapes, and to help develop children's imagination.

Summary of the invention

In order to overcome the shortcomings of the prior art, the utility model provides a magnetic building block, comprising:

The building block body comprises a first wall group formed by connecting a plurality of walls end to end in sequence, an upper side wall connected to the upper end of the first wall group, a lower side wall connected to the lower end of the first wall group, at least one supporting wall connected to the inner side of the first wall group, a partition part, and a stopper assembly, wherein a first compartment part is formed between the upper side of the supporting wall and the inner side of the first wall group, and a second compartment part is formed between the lower side of the supporting wall and the inner side of the first wall group;

A first intersection corner is formed at the connection between the upper end of the first wall group and the upper side wall, a second intersection corner is formed at the connection between the lower end of the first wall group and the lower side wall, the first compartment is arranged at the first intersection corner, and the second compartment is arranged at the second intersection corner;

A first magnet part and a second magnet part, wherein the first magnet part is disposed in the first compartment part and can rotate in the first compartment part, and the first magnet part has an N pole and an S pole; the second magnet part is disposed in the second compartment part and can rotate in the second compartment part, and the first magnet part and the second magnet part both have an N pole and an S pole;

The partition plate portion is connected to the inner surface of the first surrounding wall group, and the partition plate portion is located between the upper side wall and the lower side wall;

The stop assembly includes an upper stop part and a lower stop part, the lower side of the upper stop part is connected to the upper surface of the partition part, and the upper side of the upper stop part is used to stop the first magnet part in the first compartment part; the upper side of the lower stop part is connected to the lower surface of the partition part, and the lower side of the lower stop part is used to stop the second magnet part in the second compartment part.

As an improvement of the present invention, the partition portion, the first surrounding wall group, the support wall, the upper stop portion and the lower stop portion are integrally formed.

As an improvement of the present utility model, the length of the upper stop portion is greater than the length of the lower stop portion.

As an improvement of the utility model, a plurality of reinforcing ribs are protruding from the upper surface of the partition, and the reinforcing ribs are connected to the lower side of the upper stop portion.

As an improvement of the utility model, a plurality of first positioning columns extend from the upper surface of the partition portion, and a first positioning hole is provided on the first positioning column. A second positioning column extends from the inner surface of the upper side wall, and the second positioning column is inserted into the first positioning hole.

As an improvement of the present invention, a plurality of third positioning columns extend from the lower surface of the partition portion, and second positioning holes are provided on the third positioning columns. A fourth positioning column extends from the inner surface of the upper side wall, and the fourth positioning column is inserted into the second positioning hole.

As an improvement of the present utility model, the supporting wall includes a first inner wall group, the first inner wall group is connected to the inner surface of the first surrounding wall group, the first inner wall group and the inner surface of the first surrounding wall group are surrounded to form a mounting groove group, and the mounting groove group is arranged between the first compartment part and the second compartment part; a second inner wall group, the second inner wall group is connected to the inner surface of the upper side wall, the second inner wall group and the inner surface of the upper side wall form the first compartment part, and the first compartment part and the mounting groove group are communicated with each other; a third inner wall group, the third inner wall group is connected to the inner surface of the lower side wall, the third inner wall group and the inner surface of the lower side wall form the second compartment part, and the second compartment part and the mounting groove group are communicated with each other;

As an improvement of the present utility model, the partition portion, the first surrounding wall group, the first inner wall group, the second inner wall group, the third inner wall group, the upper stop portion and the lower stop portion are integrally formed.

As an improvement of the utility model, the building block body is a square building block body, and the square building block body has 6 side walls, and the 6 side walls include a front side wall, a rear side wall, a left side wall, a right side wall, an upper side wall and a lower side wall. The front side wall, the rear side wall, the left side wall and the right side wall are sequentially connected to form the first surrounding wall group, the right side of the front side wall is connected to the right side wall, the upper sides of the front side wall and the right side wall are both connected to the upper side wall, and the lower sides of the front side wall and the right side wall are both connected to the lower side wall; the left side of the front side wall is connected to the The left side wall is connected, the upper sides of the front side wall and the left side wall are connected to the upper side wall, and the lower sides of the front side wall and the left side wall are connected to the lower side wall; the left side of the rear side wall is connected to the right side wall, the upper sides of the rear side wall and the right side wall are connected to the upper side wall, and the lower sides of the rear side wall and the right side wall are connected to the lower side wall; the right side of the rear side wall is connected to the left side wall, the upper sides of the rear side wall and the left side wall are connected to the upper side wall, and the lower sides of the rear side wall and the left side wall are connected to the lower side wall.

As an improvement of the present invention, the first intersecting corner portion includes a first intersecting corner unit arranged at the connection between the front side wall, the right side wall and the upper side wall, a third intersecting corner unit arranged at the connection between the front side wall, the left side wall and the upper side wall, a fifth intersecting corner unit arranged at the connection between the rear side wall, the right side wall and the upper side wall, and a seventh intersecting corner unit arranged at the connection between the rear side wall, the left side wall and the upper side wall; the second intersecting corner portion includes a second intersecting corner unit arranged at the connection between the front side wall, the right side wall and the lower side wall, a fourth intersecting corner unit arranged at the connection between the front side wall, the left side wall and the lower side wall, a sixth intersecting corner unit arranged at the connection between the rear side wall, the right side wall and the lower side wall, and a an eighth intersecting corner unit at the connection between the lower side walls; the first compartment portion includes a first compartment unit arranged at the first intersecting corner unit, a third compartment unit arranged at the third intersecting corner unit, a fifth compartment unit arranged at the fifth intersecting corner unit, and a seventh compartment unit arranged at the seventh intersecting corner unit; the second compartment portion includes a second compartment unit arranged at the second intersecting corner unit, a fourth compartment unit arranged at the fourth intersecting corner unit, a sixth compartment unit arranged at the sixth intersecting corner unit, and an eighth compartment unit arranged at the eighth intersecting corner unit; the first magnet portion includes a first magnet unit arranged at the first compartment unit, a third magnet unit arranged at the third compartment unit, a fifth magnet unit arranged at the fifth compartment unit, and a seventh magnet unit arranged at the seventh compartment unit; the second The magnet part includes a second magnet unit arranged in the second compartment unit, a fourth magnet unit arranged in the fourth compartment unit, a sixth magnet unit arranged in the sixth compartment unit, and an eighth magnet unit arranged in the eighth compartment unit; the mounting groove group includes a first mounting groove arranged between the first compartment unit and the second compartment unit, a second mounting groove arranged between the third compartment and the fourth compartment, a third mounting groove arranged between the fifth compartment and the sixth compartment, and a fourth mounting groove arranged between the seventh compartment and the eighth compartment; the stop assembly is a stop column assembly, the upper stop part is an upper stop column part, and the lower stop part is a lower stop column part; the stop assembly includes a first stop column, a second stop column, a third stop column and a fourth stop column, the first stop column is arranged in the first mounting groove, and the second stop column is arranged in the second mounting groove. slot, the third stop column is arranged in the third mounting slot, the fourth stop column is arranged in the fourth mounting slot, the upper side of the first stop column stops the first magnet unit in the first compartment unit, and the lower side of the first stop column stops the second magnet unit in the second compartment unit; the upper side of the second stop column stops the third magnet unit in the third compartment unit, and the lower side of the second stop column stops the fourth magnet unit in the fourth compartment unit; the upper side of the third stop column stops the fifth magnet unit in the fifth compartment unit, and the lower side of the third stop column stops the sixth magnet unit in the sixth compartment unit; the upper side of the fourth stop column stops the seventh magnet unit in the seventh compartment unit, and the lower side of the fourth stop column stops the eighth magnet unit in the eighth compartment unit.

The beneficial effects of the utility model are as follows: the utility model provides a magnetic building block, which comprises:

The building block body comprises a first wall group formed by connecting a plurality of walls end to end in sequence, an upper side wall connected to the upper end of the first wall group, a lower side wall connected to the lower end of the first wall group, at least one supporting wall connected to the inner side of the first wall group, a partition part, and a stopper assembly, wherein a first compartment part is formed between the upper side of the supporting wall and the inner side of the first wall group, and a second compartment part is formed between the lower side of the supporting wall and the inner side of the first wall group;

A first intersection corner is formed at the connection between the upper end of the first wall group and the upper side wall, a second intersection corner is formed at the connection between the lower end of the first wall group and the lower side wall, the first compartment is arranged at the first intersection corner, and the second compartment is arranged at the second intersection corner;

A first magnet part and a second magnet part, the first magnet part is arranged in the first compartment part, and the first magnet part can rotate in the first compartment part, and the first magnet part has an N pole and an S pole; the second magnet part is arranged in the second compartment part, and the second magnet part can rotate in the second compartment part, and the first magnet part and the second magnet part both have an N pole and an S pole;

The partition plate portion is connected to the inner surface of the first surrounding wall group, and the partition plate portion is located between the upper side wall and the lower side wall;

The stop assembly includes an upper stop part and a lower stop part. The lower side of the upper stop part is connected to the upper surface of the partition part, and the upper side of the upper stop part is used to stop the first magnet part in the first compartment part; the upper side of the lower stop part is connected to the lower surface of the partition part, and the lower side of the lower stop part is used to stop the second magnet part in the second compartment part.

Through the above structure, the magnetic building blocks can attract each other through the first magnet part of the first compartment part arranged at the first intersection corner and the second magnet part of the second compartment part arranged at the second intersection corner, so that the magnetic building blocks can be connected to each other at the intersection corners to achieve staggered connection between the magnetic building blocks, so as to achieve the design and construction of staggered shapes. Compared with the magnetic building blocks in the prior art that can only be stacked on the same axis, the construction method and playing method of the magnetic building blocks are greatly enriched, which can help children build more shapes, and can combine the surface patterns of the magnetic building blocks to build a variety of pattern combinations, which greatly increases children's interest in building shapes and helps develop children's imagination. Furthermore, since the first magnet part can rotate in the first compartment part, and the second magnet part can rotate in the second compartment part, and both the first magnet part and the second magnet part have an N pole and an S pole, when the magnetic blocks are stacked on each other at the intersection corners, the first magnet part and the second magnet part of the magnetic block can be easily guided by rotation to tightly guide the N pole of the magnetic block to the S pole of another identical magnetic block, or to tightly guide the S pole of the magnetic block to the N pole of another identical magnetic block, so as to achieve a stable connection between the magnetic blocks, and to achieve a staggered connection between the magnetic blocks, so as to achieve the design and construction of staggered shapes. Wherein, referring to Figures 11-15, the block body can be a block body in the shape of a triangular pyramid or a quadrangular pyramid, or it can also be a block body in other shapes such as a triangular prism, a quadrangular pyramid, a pentagonal prism, or a hexagonal prism. It should be noted that Figures 11-15 only illustrate several different shapes of blocks, and do not show other structures. Furthermore, since the partition part is provided to divide the stop assembly into an upper stop part and a lower stop part, the strength of the stop assembly can be improved, so that the upper stop part can stop the first magnet part in the first compartment part, and the lower stop part can stop the second magnet part in the second compartment part.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. The drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

The utility model is further described below in conjunction with the accompanying drawings and embodiments.

Figure 1 is a schematic diagram of the overall structure of the utility model;

FIG2 is an exploded view of the first embodiment of the present utility model;

FIG3 is an exploded view of the second embodiment of the present utility model;

4 is a cross-sectional view of the third embodiment taken along the second corner unit, the fourth corner unit, the sixth corner unit and the eighth corner unit;

5 is a cross-sectional view of the third embodiment taken along the first corner unit, the third corner unit, the fifth corner unit and the seventh corner unit;

6 is a cross-sectional view of the third embodiment taken along the first corner unit, the second corner unit, the third corner unit and the fourth corner unit;

7 is a cross-sectional view of the third embodiment taken along the fifth corner unit, the sixth corner unit, the seventh corner unit and the eighth corner unit;

8 is a cross-sectional view of the third embodiment taken along the first corner unit, the second corner unit, the seventh corner unit and the eighth corner unit;

9 is a cross-sectional view of the third embodiment taken along the third corner unit, the fourth corner unit, the fifth corner unit and the sixth corner unit;

FIG10 is a schematic diagram of the overall structure of the staggered shape formed when the magnetic toys of the present invention are connected to each other at the intersection corners;

11 is a schematic structural diagram of the utility model when the main body of the building block is in the shape of a triangular pyramid;

12 is a schematic structural diagram of the utility model when the main body of the building block is in the shape of a quadrangular pyramid;

13 is a schematic structural diagram of the utility model when the main body of the building block is in the shape of a triangular prism;

14 is a schematic diagram of the structure of the utility model when the main body of the building block is in the shape of a pentagonal prism;

15 is a schematic structural diagram of the utility model when the main body of the building block is in the shape of a hexagonal prism;

16 is a schematic structural diagram of the second compartment, the second magnet and the second mounting bracket of the present invention;

17 is a schematic structural diagram of the partition part and the upper stop part of the utility model;

18 is a schematic structural diagram of the partition part and the lower stop part of the utility model;

FIG19 is a cross-sectional view taken along the partition portion, the upper stop portion, and the lower stop portion;

FIG20 is a cross-sectional view taken along the first positioning column, the second positioning column, the third positioning column and the fourth positioning column;

DETAILED DESCRIPTION

Embodiment 1:

Referring to FIGS. 1-2 and 10 , a magnetic building block includes:

A building block body 1, wherein the building block body 1 is formed by a plurality of side walls 2 connected to each other, and a cross corner 3 is formed at the connection between adjacent side walls 2; a first compartment 4 is arranged at the cross corner 3; the plurality of side walls 2 include a first surrounding wall group 101, an upper side wall 25 and a lower side wall 26 connected in sequence, the upper side of the first surrounding wall group 101 is connected to the upper side wall 25, the lower side of the first surrounding wall group 101 is connected to the lower side wall 26, and a cross corner 3 is formed at the connection between the first surrounding wall group 101 and the upper side wall and the lower side wall; the cross corner 3 includes a first cross corner portion and a second cross corner portion, and the first compartment 4 includes a first compartment portion and a second compartment portion, the first compartment portion is arranged at a first cross corner portion formed at a connection between the upper side of the first surrounding wall group and the upper side wall, and the second compartment portion is arranged at a second cross corner portion formed at a connection between the lower side of the first surrounding wall group and the lower side wall;

A first inner wall group 102, the first inner wall group 102 is connected to the inner surface of the first surrounding wall group 101, the first inner wall group 102 and the inner surface of the first surrounding wall group 101 surround to form a mounting groove group 103, and the mounting groove group 103 is arranged between the first compartment part and the second compartment part;

A second inner wall group 104, the second inner wall group 104 is connected to the inner surface of the upper side wall 25, the second inner wall group 104 and the inner surface of the upper side wall 25 form a first compartment portion, and the first compartment portion is communicated with the installation groove group 103;

A third inner wall group 105, the third inner wall group 105 is connected to the inner surface of the lower side wall 26, the third inner wall group 105 and the inner surface of the lower side wall 26 form a second compartment portion, and the second compartment portion is communicated with the installation groove group 103;

The first magnet 5 includes a first magnet part and a second magnet part. The first magnet part is arranged in the first compartment part of the first compartment 4, and the first magnet part can rotate in the first compartment part of the first compartment 4. The first magnet part 5 has an N pole and an S pole. The second magnet part is arranged in the second compartment part of the first compartment 4, and the second magnet part can rotate in the second compartment part of the first compartment 4. The first magnet part and the second magnet part have an N pole and an S pole.

The stop column assembly 10 is arranged in the installation groove group 103. The stop column assembly 10 includes a plurality of stop columns. The upper sides of the plurality of stop columns are used to stop the first magnet part in the first compartment part; the lower sides of the plurality of stop columns are used to stop the second magnet part in the second compartment part.

Through the above structure, the magnetic building blocks can attract each other through the first magnets arranged in the first compartments at the intersection corners, so that the magnetic building blocks can be connected to each other at the intersection corners, so as to achieve staggered connection between the magnetic building blocks, so as to achieve the design and construction of staggered shapes. Compared with the magnetic building blocks in the prior art that can only be stacked on the same axis, the construction method and playing method of the magnetic building blocks are greatly enriched, which can help children build more shapes, and can combine the surface patterns of the magnetic building blocks to build a variety of pattern combinations, which greatly increases children's interest in building shapes and helps develop children's imagination. Furthermore, since the first magnet can rotate in the first compartment, and the first magnet has an N pole and an S pole, when the magnetic blocks are stacked on each other at the intersection corners, the first magnet of the magnetic block can easily guide the N pole of the magnetic block to be tightly adsorbed with the S pole of another identical magnetic block by rotating, or guide the S pole of the magnetic block to be tightly adsorbed with the N pole of another identical magnetic block, so as to achieve a stable connection between the magnetic blocks, and achieve a staggered connection between the magnetic blocks, so as to achieve the design and construction of staggered shapes. Wherein, referring to Figures 11-15, the block body can be a block body in the shape of a triangular pyramid or a quadrangular pyramid, or it can also be a block body in other shapes such as a triangular prism, a quadrangular pyramid, a pentagonal prism, or a hexagonal prism. It should be noted that Figures 11-15 only illustrate several different shapes of blocks, and do not show other structures.

In this embodiment, the building block body 1 is a square building block body, and the square building block body 1 has 6 side walls 2, and the 6 side walls 2 include a front side wall 21, a rear side wall 22, a left side wall 23, a right side wall 24, an upper side wall 25 and a lower side wall 26. The front side wall 21, the rear side wall 22, the left side wall 23, and the right side wall 24 are sequentially connected to form a first surrounding wall group 101, the right side of the front side wall 21 is connected to the right side wall 24, the upper sides of the front side wall 21 and the right side wall 24 are connected to the upper side wall 25, and the lower sides of the front side wall 21 and the right side wall 24 are connected to the lower side wall 26; the front side wall 21 The left side is connected to the left side wall 23, the upper sides of the front side wall 21 and the left side wall 23 are connected to the upper side wall 25, and the lower sides of the front side wall 21 and the left side wall 23 are connected to the lower side wall 26; the left side of the rear side wall 22 is connected to the right side wall 24, the upper sides of the rear side wall 22 and the right side wall 24 are connected to the upper side wall 25, and the lower sides of the rear side wall 22 and the right side wall 24 are connected to the lower side wall 26; the right side of the rear side wall 22 is connected to the left side wall 23, the upper sides of the rear side wall 22 and the left side wall 23 are connected to the upper side wall 25, and the lower sides of the rear side wall 22 and the left side wall 23 are connected to the lower side wall 26. Among them, the first intersection corner part includes a first intersection corner unit 31 arranged at the connection between the front side wall 21, the right side wall 24 and the upper side wall 25, a third intersection corner unit 33 arranged at the connection between the front side wall 21, the left side wall 23 and the upper side wall 25, a fifth intersection corner unit 35 arranged at the connection between the rear side wall 22, the right side wall 24 and the upper side wall 25, and a seventh intersection corner unit 37 arranged at the connection between the rear side wall 22, the left side wall 23 and the upper side wall 25; the second intersection corner part includes a second intersection corner unit 32 arranged at the connection between the front side wall 21, the right side wall 24 and the lower side wall 26, a fourth intersection corner unit 34 arranged at the connection between the front side wall 21, the left side wall 23 and the lower side wall 26, a sixth intersection corner unit 36 arranged at the connection between the rear side wall 22, the right side wall 24 and the lower side wall 26, and an eighth intersection corner unit 38 arranged at the connection between the rear side wall 22, the left side wall 23 and the lower side wall 26. Specifically, the first compartment portion includes a first compartment unit 41 located at the first intersection corner unit 31, a third compartment unit 43 located at the third intersection corner unit 33, a fifth compartment unit 45 located at the fifth intersection corner unit 35, and a seventh compartment unit 47 located at the seventh intersection corner unit 37; the second compartment portion includes a second compartment unit 42 located at the second intersection corner unit 32, a fourth compartment unit 44 located at the fourth intersection corner unit 34, a sixth compartment unit 46 located at the sixth intersection corner unit 36, and an eighth compartment unit 48 located at the eighth intersection corner unit 38. Furthermore, the first magnet part includes a first magnet unit 51 provided in the first compartment unit 41, a third magnet unit 53 provided in the third compartment unit 43, a fifth magnet unit 55 provided in the fifth compartment unit 45, and a seventh magnet unit 57 provided in the seventh compartment unit 47; the second magnet part includes a second magnet unit 52 provided in the second compartment unit 42, a fourth magnet unit 54 provided in the fourth compartment unit 44, a sixth magnet unit 56 provided in the sixth compartment unit 46, and an eighth magnet unit 58 provided in the eighth compartment unit 48. Furthermore, the mounting groove group includes a first mounting groove provided between the first compartment unit and the second compartment unit, a second mounting groove provided between the third compartment and the fourth compartment, a third mounting groove provided between the fifth compartment and the sixth compartment, and a fourth mounting groove provided between the seventh compartment and the eighth compartment. The stop column assembly 10 includes a first stop column 711, a second stop column 712, a third stop column 713 and a fourth stop column 714. The first stop column is provided in the first mounting groove, the second stop column is provided in the second mounting groove, the third stop column is provided in the third mounting groove, and the fourth stop column is provided in the fourth mounting groove. The upper side of the first stop column 711 stops the first magnet unit 51 in the first compartment unit 41. The lower side of the first stop column 711 stops the second magnet unit 52 in the second compartment unit 42; the upper side of the second stop column 712 stops the third magnet unit 53 in the third compartment unit 43, and the lower side of the second stop column 712 stops the fourth magnet unit 54 in the fourth compartment unit 44; the upper side of the third stop column 713 stops the fifth magnet unit 55 in the fifth compartment unit 45, and the lower side of the third stop column 713 stops the sixth magnet unit 56 in the sixth compartment unit 46; the upper side of the fourth stop column 714 stops the seventh magnet unit 57 in the seventh compartment unit 47, and the lower side of the fourth stop column 714 stops the eighth magnet unit 58 in the eighth compartment unit 48. Through the above structure, the design is reasonable, the structure is simple, and the connection is stable. By arranging the first magnet in the first corner unit, the second corner unit, the third corner unit, the fourth corner unit, the fifth corner unit, the sixth corner unit, the seventh corner unit and the eighth corner unit of the square building block, the magnetic building blocks can be connected and stacked with each other at the corners of each side wall to realize the design and construction of staggered shapes.

In this embodiment, the first stop post 711, the second stop post 712, the third stop post 713 and the fourth stop post 714 are separated from each other to form the first stop post 711, the second stop post 712, the third stop post 713 and the fourth stop post 714 which are independent of each other. Through the above structure, the first stop post 711, the second stop post 712, the third stop post 713 and the fourth stop post 714 which are separated from each other to form independent forms can facilitate the installation of magnetic blocks, and the requirements for assembly accuracy are low, which can effectively improve production efficiency and yield. In addition, the first stop post 711, the second stop post 712, the third stop post 713 and the fourth stop post 714 which are independent of each other, omit the connection structure between the stop posts, further reduce the dead weight of the product, and increase the magnetism of the magnetic blocks. Among them, the block body is a block body made of a light-transmitting material. Since the building block body is made of light-transmitting material, the first stop column 711, the second stop column 712, the third stop column 713 and the fourth stop column 714, which are independent individuals, have more beautiful appearance than the first stop column, the second stop column, the third stop column and the fourth stop column connected by the connecting shaft, so that the overall shape built by the building block body is more beautiful.

Referring to Figure 3, it also includes a connecting shaft, a first stop column, a second stop column, a third stop column and a fourth stop column. The first stop column, the second stop column, the third stop column and the fourth stop column are all connected to the connecting shaft, and the first stop column, the second stop column, the third stop column and the fourth stop column are evenly arranged around the connecting shaft.

Referring to FIG16 , the inner wall of the building block body 1 is further provided with a second compartment 9, and the second compartment 9 is provided with a second magnet, and the second magnet can slide in the second compartment 9. It also includes a second mounting bracket 95, which is arranged in the second compartment 9 to divide the second compartment 9 into at least a ninth compartment unit 91 and a tenth compartment unit 92. The second magnet includes a ninth magnet unit 93 and a tenth magnet unit 94. The ninth magnet unit 93 is arranged in the ninth compartment unit 91, and the ninth magnet unit 93 can slide in the ninth compartment unit 91; the tenth magnet unit 94 is arranged in the tenth compartment unit 92, and the tenth magnet unit 94 can slide in the tenth compartment unit 92. Specifically, the length of the ninth compartment unit 91 is greater than the length of the ninth magnet unit 93, the width of the ninth compartment unit 91 is greater than the width of the ninth magnet unit 93, and the height of the ninth compartment unit 91 is greater than the height of the ninth magnet unit 93; the length of the tenth compartment unit 92 is greater than the length of the tenth magnet unit 94, the width of the tenth compartment unit 92 is greater than the width of the tenth magnet unit 94, and the height of the tenth compartment unit 92 is greater than the height of the tenth magnet unit 94. Further, the length of the ninth compartment unit 91 is at least twice the length of the ninth magnet unit 93, and the length of the tenth compartment unit 92 is at least twice the length of the tenth magnet unit 94. Through the above structure, the ninth magnet unit slides in the ninth compartment unit, and the tenth magnet unit slides in the tenth compartment unit, so that the ninth magnet unit and the tenth magnet unit can slide to more positions, which is convenient for users to realize the design and construction of more dislocation shapes, and the hollow second mounting bracket further reduces the weight of the product, and the magnetism of the magnetic building blocks is increased by sliding the ninth magnet unit in the ninth compartment unit and the tenth magnet unit in the tenth compartment unit. It should be noted that FIG. 16 only illustrates the structure of the second compartment and does not show other structures.

In this embodiment, the second compartment 9 is arranged on the inner wall of the first surrounding wall group, and the second compartment 9 extends from the lower side of the first surrounding wall group to the upper side of the first surrounding wall group, and the second mounting bracket 95 is arranged in the middle of the second compartment 9, so that the second mounting bracket 95 divides the second compartment 9 into a ninth compartment unit 91 located on the upper side of the first surrounding wall group and a tenth compartment unit 92 located on the lower side of the first surrounding wall group. Wherein, the second compartment 9 is arranged on the upper side wall, and the second compartment 9 extends from the lower side of the upper side wall to the upper side of the upper side wall, and the second mounting bracket 95 is arranged in the middle of the second compartment 9, so that the second mounting bracket 95 divides the second compartment 9 into a ninth compartment unit 91 located on the upper side of the upper side wall and a tenth compartment unit 92 located on the lower side of the upper side wall. Specifically, the second compartment 9 is arranged on the lower side wall, and the second compartment 9 extends from the lower side of the lower side wall to the upper side of the lower side wall, and the second mounting bracket 95 is arranged in the middle of the second compartment 9, so that the mounting bracket divides the second compartment 9 into a ninth compartment unit 91 located on the upper side of the lower side wall and a tenth compartment unit 92 located on the lower side of the lower side wall. Further, the second compartment 9 is a square-shaped second compartment 9, and the second mounting bracket 95 is a hollow square-shaped second mounting bracket 95. Through the above structure, the setting of the second compartment is effectively realized, which facilitates users to realize the design and construction of more staggered shapes.

Embodiment 2:

With reference to FIGS. 1-2 and 10 , a building block body 1 is provided, the building block body 1 comprising a first surrounding wall group, an upper side wall 25 and a lower side wall 26, a first inner wall group 102, a third inner wall group 105, and a second inner wall group 104, the lower side of the first surrounding wall group 101 is connected to the lower side wall 26, and a second crossing corner portion is formed at the connection between the lower side of the first surrounding wall group 101 and the lower side wall 26; the third inner wall group 105 is connected to the inner surface of the lower side wall 26, and the third inner wall group 105 and the inner surface of the lower side wall 26 form a second compartment portion; the first inner wall group 102 is connected to the inner surface of the first surrounding wall group 101, and the first inner wall group 102 and the inner surface of the first surrounding wall group 101 surround and form a mounting groove group 103, and the mounting groove 103 is connected to the second compartment portion;

A first magnet 5 is provided, the first magnet comprising a first magnet part and a second magnet part; the second magnet part is placed in the second compartment part, and the second magnet part can rotate in the second compartment part, and the first magnet part and the second magnet part both have an N pole and an S pole;

A stopper column assembly 10 is provided, the stopper column assembly 10 comprises a plurality of stopper columns, and the plurality of stopper columns are placed in the mounting groove group 103, so that the lower sides of the plurality of stopper columns stop the second magnet part in the second compartment part;

The first magnet part is placed on the upper side of the plurality of stopper pillars, and the upper side wall 25 is connected to the upper side of the first surrounding wall group 101 by ultrasonic heat melting;

The second inner wall group 104 is connected to the inner surface of the upper side wall 25, and the second inner wall group 104 and the inner surface of the upper side wall 25 form a first compartment part, and the first compartment part is connected to the installation groove group 103, so that the upper side of the plurality of stopper columns stops the first magnet part in the first compartment part, and the first magnet part can rotate in the first compartment part. The upper side wall is connected to the upper side of the first surrounding wall group by ultrasonic hot melting or gluing.

Through the above structure, the upper side wall is connected to the upper side of the first surrounding wall group 101, the design is reasonable, the structure is simple and reliable, the connection is stable, and the production efficiency can be effectively improved at a low cost.

Embodiment three:

Referring to Figures 1 and 3-10, a magnetic building block includes a building block body 1, which is formed by a plurality of side walls 2 connected to each other. A cross corner 3 is formed at the connection between adjacent side walls 2. A first compartment 4 is provided at the cross corner 3, and a first magnet 5 is provided in the first compartment 4; the first magnet 5 can rotate in the first compartment 4, and the first magnet 5 has an N pole and an S pole. Through the above structure, since it includes a building block body, the building block body is formed by connecting several side walls to each other, and the connection between adjacent side walls forms an intersection corner, a first compartment is arranged at the intersection corner, and a first magnet is arranged in the first compartment, so that the magnetic building blocks can attract each other through the first magnet arranged in the first compartment at the intersection corner, so that the magnetic building blocks can be connected to each other at the intersection corner, so as to realize the staggered connection between the magnetic building blocks, so as to realize the design and construction of staggered shapes. Compared with the magnetic building blocks in the prior art that can only be stacked on the same axis, the construction method and play method of the magnetic building blocks are greatly enriched, which can help children build more shapes, and can combine the surface patterns of the magnetic building blocks to build a variety of pattern combinations, which greatly improves children's interest in building shapes and helps to develop children's imagination. Furthermore, since the first magnet can rotate in the first compartment and has an N pole and an S pole, when the magnetic building blocks are stacked on each other at the intersection corners, the first magnet of the magnetic building blocks can easily guide the N pole of the magnetic building block to be tightly adsorbed with the S pole of another identical magnetic building block by rotating, or guide the S pole of the magnetic building block to be tightly adsorbed with the N pole of another identical magnetic building block, so as to achieve a stable connection between the magnetic building blocks and a staggered connection between the magnetic building blocks, so as to realize the design and construction of staggered shapes.

In this embodiment, the building block body 1 is a square building block body, and the building block body 1 has 6 side walls 2, and the 6 side walls 2 include a front side wall 21, a rear side wall 22, a left side wall 23, a right side wall 24, an upper side wall 25 and a lower side wall 26. The right side of the front side wall 21 is connected to the right side wall 24, and the upper sides of the front side wall 21 and the right side wall 24 are connected to the upper side wall 25, and the lower sides of the front side wall 21 and the right side wall 24 are connected to the lower side wall 26; the left side of the front side wall 21 is connected to the left side wall 23, and the front side wall 21 and the left side wall The upper sides of the front side wall 21 and the left side wall 23 are connected to the upper side wall 25, and the lower sides of the front side wall 21 and the left side wall 23 are connected to the lower side wall 26; the left side of the rear side wall 22 is connected to the right side wall 24, the upper sides of the rear side wall 22 and the right side wall 24 are connected to the upper side wall 25, and the lower sides of the rear side wall 22 and the right side wall 24 are connected to the lower side wall 26; the right side of the rear side wall 22 is connected to the left side wall 23, the upper sides of the rear side wall 22 and the left side wall 23 are connected to the upper side wall 25, and the lower sides of the rear side wall 22 and the left side wall 23 are connected to the lower side wall 26. Among them, the intersection corner 3 includes a first intersection corner unit 31 arranged at the connection between the front side wall 21, the right side wall 24 and the upper side wall 25, and a second intersection corner unit 32 arranged at the connection between the front side wall 21, the right side wall 24 and the lower side wall 26; a third intersection corner unit 33 arranged at the connection between the front side wall 21, the left side wall 23 and the upper side wall 25, and a fourth intersection corner unit 34 arranged at the connection between the front side wall 21, the left side wall 23 and the lower side wall 26; a fifth intersection corner unit 35 arranged at the connection between the rear side wall 22, the right side wall 24 and the upper side wall 25, and a sixth intersection corner unit 36 arranged at the connection between the rear side wall 22, the right side wall 24 and the lower side wall 26; a seventh intersection corner unit 37 arranged at the connection between the rear side wall 22, the left side wall 23 and the upper side wall 25, and an eighth intersection corner unit 38 arranged at the connection between the rear side wall 22, the left side wall 23 and the lower side wall 26. Specifically, the first compartment 4 includes a first compartment unit 41 arranged at the first intersection corner unit 31, a second compartment unit 42 arranged at the second intersection corner unit 32, a third compartment unit 43 arranged at the third intersection corner unit 33, a fourth compartment unit 44 arranged at the fourth intersection corner unit 34, a fifth compartment unit 45 arranged at the fifth intersection corner unit 35, a sixth compartment unit 46 arranged at the sixth intersection corner unit 36, a seventh compartment unit 47 arranged at the seventh intersection corner unit 37, and an eighth compartment unit 48 arranged at the eighth intersection corner unit 38. Further, the first magnet 5 includes a first magnet unit 51 provided in the first compartment unit 41, a second magnet unit 52 provided in the second compartment unit 42, a third magnet unit 53 provided in the third compartment unit 43, a fourth magnet unit 54 provided in the fourth compartment unit 44, a fifth magnet unit 55 provided in the fifth compartment unit 45, a sixth magnet unit 56 provided in the sixth compartment unit 46, a seventh magnet unit 57 provided in the seventh compartment unit 47, and an eighth magnet unit 58 provided in the eighth compartment unit 48. Through the above structure, the design is reasonable, the structure is simple, and the connection is stable. By arranging the first magnet in the first corner unit, the second corner unit, the third corner unit, the fourth corner unit, the fifth corner unit, the sixth corner unit, the seventh corner unit, and the eighth corner unit of the square building block, the magnetic building blocks can be mutually staggered, connected, and stacked at the corners of each side wall to achieve the design and construction of staggered shapes.

In this embodiment, the first compartment 4 has an installation opening 6, and the first magnet 5 is placed in the first compartment 4 through the installation opening 6; it also includes a first installation bracket 7, and a receiving cavity 8 is formed between the left side wall 23, the right side wall 24, the front side wall 21, the rear side wall 22 and the lower side wall 26. The receiving cavity 8 has a receiving opening 81. When the first installation bracket 7 is placed in the receiving cavity 8 through the receiving opening 81, the upper side wall 25 covers the receiving opening 81, so that the first installation bracket 7 stops the first magnet 5 in the first compartment 4. Among them, the first installation bracket 7 includes a connecting shaft 71, and a positioning shaft hole 72 is provided on the connecting shaft 71. The upper side wall 25 has a positioning shaft 251. When the upper side wall 25 covers the receiving opening 81, the positioning shaft 251 is sleeved in the positioning shaft hole 72. Specifically, the connecting shaft 71 is provided with a first stop post 711, a second stop post 712, a third stop post 713 and a fourth stop post 714, and the first stop post 711, the second stop post 712, the third stop post 713 and the fourth stop post 714 are evenly arranged around the connecting shaft 71 in the circumferential direction; the upper side of the first stop post 711 stops the first magnet unit 51 in the first compartment unit 41, and the lower side of the first stop post 711 stops the second magnet unit 52 in the second compartment unit 42; the upper side of the second stop post 712 stops the third magnet unit 52 in the second compartment unit 42; The iron unit 53 is stopped in the third compartment unit 43, and the lower side of the second stop column 712 stops the fourth magnet unit 54 in the fourth compartment unit 44; the upper side of the third stop column 713 stops the fifth magnet unit 55 in the fifth compartment unit 45, and the lower side of the third stop column 713 stops the sixth magnet unit 56 in the sixth compartment unit 46; the upper side of the fourth stop column 714 stops the seventh magnet unit 57 in the seventh compartment unit 47, and the lower side of the fourth stop column 714 stops the eighth magnet unit 58 in the eighth compartment unit 48. Through the above structure, the structure of setting the first magnet in the first corner unit, the second corner unit, the third corner unit, the fourth corner unit, the fifth corner unit, the sixth corner unit, the seventh corner unit and the eighth corner unit is effectively realized, and the first magnet is stopped in the first compartment by the first mounting bracket, and the position of the first magnet can be fixed in the first compartment to ensure the connection stability between the magnetic blocks.

In this embodiment, the accommodating cavity 8 is further provided with a first narrow slot 82, a second narrow slot 83, a third narrow slot 84 and a fourth narrow slot 85. The first narrow slot 82 is provided with a first stop edge 821, and the first stop edge 821 is used to stop the first stop column 711 to fix the distance between the lower side of the first stop column 711 and the lower side wall 26, so that the second magnet unit 52 can rotate in the second compartment unit 42; the second narrow slot 83 is provided with a second stop edge 831, and the second stop edge 831 is used to stop the second stop column 712 to fix the distance between the lower side of the second stop column 712 and the lower side wall 26, so that The fourth magnet unit 54 can rotate in the fourth compartment unit 44; the third narrow slot 84 is provided with a third stop edge 841, which is used to stop the third stop column 713 to fix the distance between the lower side of the third stop column 713 and the lower side wall 26, so that the sixth magnet unit 56 can rotate in the sixth compartment unit 46; the fourth narrow slot 85 is provided with a fourth stop edge 851, which is used to stop the fourth stop column 714 to fix the distance between the lower side of the fourth stop column 714 and the lower side wall 26, so that the eighth magnet unit 58 can rotate in the eighth compartment unit 48. Among them, the transverse width of the first magnet is smaller than the transverse width of the first compartment, the transverse length of the first magnet is smaller than the transverse length of the first compartment, and the longitudinal height of the first magnet is smaller than the longitudinal height of the first compartment. Through the above structure, the design is reasonable, the structure is simple, and the connection is stable. The installation position of the first mounting bracket can be fixed by the first stop edge, the second stop edge, the third stop edge and the fourth stop edge, which not only makes it convenient for users to install the first mounting bracket, but also ensures that the accommodating space of the first compartment is not compressed by the first mounting bracket, thereby ensuring that the first magnet can rotate in the first compartment.

Embodiment 4:

Referring to Figures 1-2, 10, and 17-20,

A magnetic building block, comprising:

The building block body 1 comprises a first surrounding wall group 101 formed by connecting a plurality of surrounding walls end to end in sequence, an upper side wall connected to the upper end of the first surrounding wall group 101, a lower side wall connected to the lower end of the first surrounding wall group 101, at least one supporting wall connected to the inner side of the first surrounding wall group 101, a partition part, and a stopper assembly, a first compartment part is formed between the upper side of the supporting wall and the inner side of the first surrounding wall group 101, and a second compartment part is formed between the lower side of the supporting wall and the inner side of the first surrounding wall group 101;

A first intersection corner is formed at the connection between the upper end of the first wall group 101 and the upper side wall, a second intersection corner is formed at the connection between the lower end of the first wall group 101 and the lower side wall, the first compartment is arranged at the first intersection corner, and the second compartment is arranged at the second intersection corner;

A first magnet part and a second magnet part, the first magnet part is arranged in the first compartment part, and the first magnet part can rotate in the first compartment part, and the first magnet part 5 has an N pole and an S pole; the second magnet part is arranged in the second compartment part, and the second magnet part can rotate in the second compartment part, and the first magnet part and the second magnet part both have an N pole and an S pole;

The partition plate portion 1011 is connected to the inner surface of the first surrounding wall group 101, and the partition plate portion 1011 is located between the upper side wall 25 and the lower side wall 26;

The stop assembly includes an upper stop portion 1012 and a lower stop portion 1013, the lower side of the upper stop portion 1012 is connected to the upper surface of the partition portion 1011, and the upper side of the upper stop portion 1012 is used to stop the first magnet portion in the first compartment portion; the upper side of the lower stop portion 1013 is connected to the lower surface of the partition portion 1011, and the lower side of the lower stop portion 1013 is used to stop the second magnet portion in the second compartment portion.

Through the above structure, the magnetic building blocks can attract each other through the first magnet part of the first compartment part arranged at the first intersection corner and the second magnet part of the second compartment part arranged at the second intersection corner, so that the magnetic building blocks can be connected to each other at the intersection corners to achieve staggered connection between the magnetic building blocks, so as to achieve the design and construction of staggered shapes. Compared with the magnetic building blocks in the prior art that can only be stacked on the same axis, the construction method and playing method of the magnetic building blocks are greatly enriched, which can help children build more shapes, and can combine the surface patterns of the magnetic building blocks to build a variety of pattern combinations, which greatly increases children's interest in building shapes and helps develop children's imagination. Furthermore, since the first magnet part can rotate in the first compartment part, and the second magnet part can rotate in the second compartment part, and both the first magnet part and the second magnet part have an N pole and an S pole, when the magnetic blocks are stacked on each other at the intersection corners, the first magnet part and the second magnet part of the magnetic block can be easily guided by rotation to tightly guide the N pole of the magnetic block to the S pole of another identical magnetic block, or to tightly guide the S pole of the magnetic block to the N pole of another identical magnetic block, so as to achieve a stable connection between the magnetic blocks, and to achieve a staggered connection between the magnetic blocks, so as to achieve the design and construction of staggered shapes. Wherein, referring to Figures 11-15, the block body can be a block body in the shape of a triangular pyramid or a quadrangular pyramid, or it can also be a block body in other shapes such as a triangular prism, a quadrangular pyramid, a pentagonal prism, or a hexagonal prism. It should be noted that Figures 11-15 only illustrate several different shapes of blocks, and do not show other structures. Furthermore, since the partition part is provided to divide the stop assembly into an upper stop part and a lower stop part, the strength of the stop assembly can be improved, so that the upper stop part can stop the first magnet part in the first compartment part, and the lower stop part can stop the second magnet part in the second compartment part.

In this embodiment, the partition part 1011, the first surrounding wall group 101, the support wall, the upper stop part 1012 and the lower stop part 1013 are integrally formed, which makes the building block body not only easier to produce and improves the production efficiency, but also makes the building block body more integrated and greatly improves the strength of the building block body.

In this embodiment, the length of the upper stop portion 1012 is greater than the length of the lower stop portion 1013. A plurality of reinforcing ribs 1014 are convexly provided on the upper surface of the partition, and the reinforcing ribs 1014 are connected to the lower side of the upper stop portion 1012. Through the above structure, the reinforcing ribs can support the upper stop portion, so that the stopping strength of the upper stop portion is further improved.

In this embodiment, a plurality of first positioning posts 1015 extend from the upper surface of the partition part 1011, and a first positioning hole 1016 is provided on the first positioning post 1015. A second positioning post 1017 extends from the inner surface of the upper side wall, and the second positioning post 1017 is inserted into the first positioning hole 1016. A plurality of third positioning posts 1018 extend from the lower surface of the partition part 1011, and a second positioning hole 1019 is provided on the third positioning post 1018. A fourth positioning post 1020 extends from the inner surface of the upper side wall, and the fourth positioning post 1020 is inserted into the second positioning hole 1019. Through the above structure, since the second positioning posts, the fourth positioning posts, the first positioning holes and the second positioning holes are provided, it is convenient for the user to connect the upper side wall and the lower side wall with the first surrounding wall group, so as to cover the upper end and the lower end of the first surrounding wall group, so as to stop the first magnet part at the first compartment part, and stop the second magnet part at the second compartment part.

In this embodiment, the supporting wall includes a first inner wall group 102, the first inner wall group 102 is connected to the inner surface of the first surrounding wall group 101, the first inner wall group 102 and the inner surface of the first surrounding wall group 101 surround to form a mounting groove group 103, the mounting groove group 103 is arranged between the first compartment part and the second compartment part; a second inner wall group 104, the second inner wall group 104 is connected to the inner surface of the upper side wall 25, the second inner wall group 104 and the inner surface of the upper side wall 25 form a first compartment part, the first compartment part The third inner wall group 105 is connected to the inner surface of the lower side wall 26, and the third inner wall group 105 and the inner surface of the lower side wall 26 form a second compartment part, and the second compartment part is connected to the mounting groove group 103; wherein, the partition part 1011, the first surrounding wall group 101, the first inner wall group 102, the second inner wall group 104, the third inner wall group 105, the upper stop part 1012 and the lower stop part 1013 are integrally formed.

In this embodiment, the building block body 1 is a square building block body, and the square building block body 1 has 6 side walls 2, and the 6 side walls 2 include a front side wall 21, a rear side wall 22, a left side wall 23, a right side wall 24, an upper side wall 25 and a lower side wall 26. The front side wall 21, the rear side wall 22, the left side wall 23, and the right side wall 24 are sequentially connected to form a first surrounding wall group 101, the right side of the front side wall 21 is connected to the right side wall 24, the upper sides of the front side wall 21 and the right side wall 24 are connected to the upper side wall 25, and the lower sides of the front side wall 21 and the right side wall 24 are connected to the lower side wall 26; the front side wall 21 The left side is connected to the left side wall 23, the upper sides of the front side wall 21 and the left side wall 23 are connected to the upper side wall 25, and the lower sides of the front side wall 21 and the left side wall 23 are connected to the lower side wall 26; the left side of the rear side wall 22 is connected to the right side wall 24, the upper sides of the rear side wall 22 and the right side wall 24 are connected to the upper side wall 25, and the lower sides of the rear side wall 22 and the right side wall 24 are connected to the lower side wall 26; the right side of the rear side wall 22 is connected to the left side wall 23, the upper sides of the rear side wall 22 and the left side wall 23 are connected to the upper side wall 25, and the lower sides of the rear side wall 22 and the left side wall 23 are connected to the lower side wall 26. The first intersecting corner portion includes a first intersecting corner unit 31 arranged at the connection between the front side wall 21, the right side wall 24 and the upper side wall 25, a third intersecting corner unit 33 arranged at the connection between the front side wall 21, the left side wall 23 and the upper side wall 25, a fifth intersecting corner unit 35 arranged at the connection between the rear side wall 22, the right side wall 24 and the upper side wall 25, and a seventh intersecting corner unit 37 arranged at the connection between the rear side wall 22, the left side wall 23 and the upper side wall 25; the second intersecting corner portion includes a second intersecting corner unit 32 arranged at the connection between the front side wall 21, the right side wall 24 and the lower side wall 26, a fourth intersecting corner unit 34 arranged at the connection between the front side wall 21, the left side wall 23 and the lower side wall 26, a sixth intersecting corner unit 36 arranged at the connection between the rear side wall 22, the right side wall 24 and the lower side wall 26, and a seventh intersecting corner unit 37 arranged at the connection between the rear side wall 22, the left side wall 23 and the lower side wall 25. an eighth intersecting corner unit 38 at the connection between the walls 26; the first compartment portion includes a first compartment unit 41 arranged at the first intersecting corner unit 31, a third compartment unit 43 arranged at the third intersecting corner unit 33, a fifth compartment unit 45 arranged at the fifth intersecting corner unit 35, and a seventh compartment unit 47 arranged at the seventh intersecting corner unit 37; the second compartment portion includes a second compartment unit 42 arranged at the second intersecting corner unit 32, a fourth compartment unit 44 arranged at the fourth intersecting corner unit 34, a sixth compartment unit 46 arranged at the sixth intersecting corner unit 36, and an eighth compartment unit 48 arranged at the eighth intersecting corner unit 38; the first magnet portion includes a first magnet unit 51 arranged at the first compartment unit 41, a third magnet unit 53 arranged at the third compartment unit 43, a fifth magnet unit 55 arranged at the fifth compartment unit 45, and a seventh compartment unit 47 arranged at the seventh compartment unit 47; The seventh magnet unit 57; the second magnet part includes a second magnet unit 52 provided in the second compartment unit 42, a fourth magnet unit 54 provided in the fourth compartment unit 44, a sixth magnet unit 56 provided in the sixth compartment unit 46, and an eighth magnet unit 58 provided in the eighth compartment unit 48; the mounting groove group includes a first mounting groove provided between the first compartment unit and the second compartment unit, a second mounting groove provided between the third compartment and the fourth compartment, a third mounting groove provided between the fifth compartment and the sixth compartment, and a fourth mounting groove provided between the seventh compartment and the eighth compartment. The stop assembly is a stop column assembly 10, the upper stop portion 1012 is the upper stop column portion, and the lower stop portion 1013 is the lower stop column portion; the stop assembly includes a first stop column 711, a second stop column 712, a third stop column 713 and a fourth stop column 714, the first stop column is provided in the first mounting groove, and the second stop column is provided at In the second mounting groove, the third stop column is arranged in the third mounting groove, and the fourth stop column is arranged in the fourth mounting groove. The upper side of the first stop column 711 stops the first magnet unit 51 in the first compartment unit 41, and the lower side of the first stop column 711 stops the second magnet unit 52 in the second compartment unit 42; the upper side of the second stop column 712 stops the third magnet unit 53 in the third compartment unit 43, and the lower side of the second stop column 712 stops the fourth magnet unit 54 in the fourth compartment unit 44; the upper side of the third stop column 713 stops the fifth magnet unit 55 in the fifth compartment unit 45, and the lower side of the third stop column 713 stops the sixth magnet unit 56 in the sixth compartment unit 46; the upper side of the fourth stop column 714 stops the seventh magnet unit 57 in the seventh compartment unit 47, and the lower side of the fourth stop column 714 stops the eighth magnet unit 58 in the eighth compartment unit 48. Through the above structure, the design is reasonable, the structure is simple, and the connection is firm. By arranging the first magnet part and the second magnet part in the first corner unit, the second corner unit, the third corner unit, the fourth corner unit, the fifth corner unit, the sixth corner unit, the seventh corner unit and the eighth corner unit of the square building block, the magnetic building blocks can be connected and stacked at the corners of each side wall in a staggered manner to realize the design and construction of staggered shapes.

The above are one or more implementation methods provided in combination with specific content, and it is not intended that the specific implementation of the utility model is limited to these descriptions. Any method, structure, etc. similar to or identical to the method, structure, etc. of the utility model, or any technical deduction or replacement based on the concept of the utility model, shall be deemed to be within the protection scope of the utility model.

Claims (10)

1. A magnetic building block, comprising: A building block body (1) comprises a first wall group (101) formed by connecting a plurality of walls end to end in sequence, an upper side wall connected to the upper end of the first wall group (101), a lower side wall connected to the lower end of the first wall group (101), at least one supporting wall connected to the inner side of the first wall group (101), a partition portion, and a stopper assembly, wherein a first compartment portion is formed between the upper side of the supporting wall and the inner side of the first wall group (101), and a second compartment portion is formed between the lower side of the supporting wall and the inner side of the first wall group (101); A first intersection corner is formed at the connection between the upper end of the first wall group (101) and the upper side wall, a second intersection corner is formed at the connection between the lower end of the first wall group (101) and the lower side wall, the first compartment is arranged at the first intersection corner, and the second compartment is arranged at the second intersection corner; A first magnet part and a second magnet part, wherein the first magnet part is arranged in the first compartment part and can rotate in the first compartment part, and the first magnet part (5) has an N pole and an S pole; the second magnet part is arranged in the second compartment part and can rotate in the second compartment part, and the first magnet part and the second magnet part both have an N pole and an S pole; The partition plate portion (1011) is connected to the inner surface of the first surrounding wall group (101), and the partition plate portion (1011) is located between the upper side wall (25) and the lower side wall (26); The stop assembly includes an upper stop portion (1012) and a lower stop portion (1013), wherein the lower side of the upper stop portion (1012) is connected to the upper surface of the partition portion (1011), and the upper side of the upper stop portion (1012) is used to stop the first magnet portion in the first compartment portion; the upper side of the lower stop portion (1013) is connected to the lower surface of the partition portion (1011), and the lower side of the lower stop portion (1013) is used to stop the second magnet portion in the second compartment portion. 2. A magnetic building block according to claim 1, characterized in that the partition part (1011), the first surrounding wall group (101), the support wall, the upper stop part (1012) and the lower stop part (1013) are integrally formed. 3. A magnetic building block according to claim 1, characterized in that the length of the upper stop portion (1012) is greater than the length of the lower stop portion (1013). 4. A magnetic building block according to claim 3, characterized in that a plurality of reinforcing ribs (1014) are protruding from the upper surface of the partition, and the reinforcing ribs (1014) are connected to the lower side of the upper stop portion (1012). 5. A magnetic building block according to claim 1, characterized in that a plurality of first positioning columns (1015) extend from the upper surface of the partition portion (1011), and a first positioning hole (1016) is provided on the first positioning column (1015); a second positioning column (1017) extends from the inner surface of the upper side wall, and the second positioning column (1017) is inserted into the first positioning hole (1016). 6. A magnetic building block according to claim 5, characterized in that a plurality of third positioning columns (1018) extend from the lower surface of the partition portion (1011), and a second positioning hole (1019) is provided on the third positioning column (1018); a fourth positioning column (1020) extends from the inner surface of the upper side wall, and the fourth positioning column (1020) is inserted into the second positioning hole (1019). 7. A magnetic building block according to claim 1, characterized in that the supporting wall comprises a first inner wall group (102), the first inner wall group (102) is connected to the inner surface of the first surrounding wall group (101), the first inner wall group (102) and the inner surface of the first surrounding wall group (101) surround to form a mounting groove group (103), the mounting groove group (103) is arranged between the first compartment part and the second compartment part; a second inner wall group (104), the second inner wall group (104) is connected to the The inner surface of the upper side wall (25), the second inner wall group (104) and the inner surface of the upper side wall (25) form the first compartment portion, and the first compartment portion is interconnected with the mounting groove group (103); the third inner wall group (105), the third inner wall group (105) is connected to the inner surface of the lower side wall (26), the third inner wall group (105) and the inner surface of the lower side wall (26) form the second compartment portion, and the second compartment portion is interconnected with the mounting groove group (103). 8. A magnetic building block according to claim 7, characterized in that the partition part (1011), the first surrounding wall group (101), the first inner wall group (102), the second inner wall group (104), the third inner wall group (105), the upper stop part (1012) and the lower stop part (1013) are integrally formed. 9. A magnetic building block according to claim 7, characterized in that the building block body (1) is a square building block body, the square building block body (1) has 6 side walls (2), the 6 side walls (2) include a front side wall (21), a rear side wall (22), a left side wall (23), a right side wall (24), an upper side wall (25) and a lower side wall (26), the front side wall (21), the rear side wall (22), the left side wall (23) and the right side wall (24) are sequentially connected to form the first surrounding wall group (101), the right side of the front side wall (21) is connected to the right side wall (24), the upper sides of the front side wall (21) and the right side wall (24) are both connected to the upper side wall (25), and the lower sides of the front side wall (21) and the right side wall (24) are both connected to the lower side wall (26); the front side wall ( The left side of the front side wall (21) is connected to the left side wall (23), the upper sides of the front side wall (21) and the left side wall (23) are connected to the upper side wall (25), and the lower sides of the front side wall (21) and the left side wall (23) are connected to the lower side wall (26); the left side of the rear side wall (22) is connected to the right side wall (24), the upper sides of the rear side wall (22) and the right side wall (24) are connected to the upper side wall (25), and the lower sides of the rear side wall (22) and the right side wall (24) are connected to the lower side wall (26); the right side of the rear side wall (22) is connected to the left side wall (23), the upper sides of the rear side wall (22) and the left side wall (23) are connected to the upper side wall (25), and the lower sides of the rear side wall (22) and the left side wall (23) are connected to the lower side wall (26). 10. A magnetic building block according to claim 9, characterized in that the first cross corner portion includes a first cross corner unit (31) arranged at the connection between the front side wall (21), the right side wall (24) and the upper side wall (25), a third cross corner unit (33) arranged at the connection between the front side wall (21), the left side wall (23) and the upper side wall (25), a fifth cross corner unit (35) arranged at the connection between the rear side wall (22), the right side wall (24) and the upper side wall (25), and a fifth cross corner unit (35) arranged at the connection between the rear side wall The second intersecting corner portion includes a second intersecting corner unit (32) provided at the connection between the front side wall (21), the right side wall (24) and the lower side wall (26), a fourth intersecting corner unit (34) provided at the connection between the front side wall (21), the left side wall (23) and the lower side wall (26), a sixth intersecting corner unit (35) provided at the connection between the rear side wall (22), the right side wall (24) and the lower side wall (26), and a seventh intersecting corner unit (37) provided at the connection between the front side wall (21), the right side wall (24) and the upper side wall (25); the second intersecting corner portion includes a second intersecting corner unit (32) provided at the connection between the front side wall (21), the left side wall (23) and the lower side wall (26), a fourth intersecting corner unit (34) provided at the connection between the front side wall (21), the left side wall (23) and the lower side wall (26), and a sixth intersecting corner unit (35) provided at the connection between the rear side wall (22), the right side wall (24) and the lower side wall (26). a forked corner unit (36), an eighth intersecting corner unit (38) arranged at the connection between the rear side wall (22), the left side wall (23) and the lower side wall (26); the first compartment part includes a first compartment unit (41) arranged at the first intersecting corner unit (31), a third compartment unit (43) arranged at the third intersecting corner unit (33), a fifth compartment unit (45) arranged at the fifth intersecting corner unit (35), and a seventh compartment unit (47) arranged at the seventh intersecting corner unit (37); the second compartment part includes a first compartment unit (41) arranged at the first intersecting corner unit (31), a third compartment unit (43) arranged at the third intersecting corner unit (33), a fifth compartment unit (45) arranged at the fifth intersecting corner unit (35), and a seventh compartment unit (47) arranged at the seventh intersecting corner unit (37); The second compartment unit (42) at the second intersection corner unit (32), the fourth compartment unit (44) at the fourth intersection corner unit (34), the sixth compartment unit (46) at the sixth intersection corner unit (36), and the eighth compartment unit (48) at the eighth intersection corner unit (38); the first magnet part includes a first magnet unit (51) provided at the first compartment unit (41), a third magnet unit (53) provided at the third compartment unit (43), a fifth magnet unit (54) provided at the fifth compartment unit (45), and a fifth magnet unit (55) provided at the fifth compartment unit (46). 5), a seventh magnet unit (57) provided in the seventh compartment unit (47); the second magnet part includes a second magnet unit (52) provided in the second compartment unit (42), a fourth magnet unit (54) provided in the fourth compartment unit (44), a sixth magnet unit (56) provided in the sixth compartment unit (46), and an eighth magnet unit (58) provided in the eighth compartment unit (48); the mounting groove group includes a first mounting groove provided between the first compartment unit and the second compartment unit, a first mounting groove provided between the third compartment and the fourth compartment The second installation groove is provided between the fifth compartment and the sixth compartment, and the fourth installation groove is provided between the seventh compartment and the eighth compartment. The stop assembly is a stop column assembly (10), the upper stop portion (1012) is an upper stop column portion, and the lower stop portion (1013) is a lower stop column portion; the stop assembly includes a first stop column (711), a second stop column (712), a third stop column (713) and a fourth stop column (714), the first stop column is provided in the first installation groove, and the second stop column is provided in the second installation groove. The third stop post is arranged in the third installation groove, the fourth stop post is arranged in the fourth installation groove, the upper side of the first stop post (711) stops the first magnet unit (51) in the first compartment unit (41), and the lower side of the first stop post (711) stops the second magnet unit (52) in the second compartment unit (42); the upper side of the second stop post (712) stops the third magnet unit (53) in the third compartment unit (43), and the lower side of the second stop post (712) stops the fourth magnet unit (5 4) is stopped in the fourth compartment unit (44); the upper side of the third stop column (713) stops the fifth magnet unit (55) in the fifth compartment unit (45), and the lower side of the third stop column (713) stops the sixth magnet unit (56) in the sixth compartment unit (46); the upper side of the fourth stop column (714) stops the seventh magnet unit (57) in the seventh compartment unit (47), and the lower side of the fourth stop column (714) stops the eighth magnet unit (58) in the eighth compartment unit (48).