Axis-positioned magnetic force six-order magic cube

Abstract

The utility model relates to a magnetic six-order Rubik's cube with the axis positioned, and belongs to the technical field of Rubik's cubes. The magic cube robot comprises a rotating core and corner blocks, side edge blocks, edge blocks, side center blocks and center blocks which are buckled with one another, the rotating core comprises a shaft center and a tightness adjusting assembly, the shaft center is provided with eight magnetic interfaces and six mounting seats, the tightness adjusting assembly is arranged on the mounting seats, and the center blocks are arranged on the shaft center. The tightness adjusting assembly and the mounting base are provided with limiting structures matched with each other respectively, magnetic assemblies are arranged on the side faces, abutting against each other, of the angle blocks, the side edge blocks and the edge blocks, and positioning magnets matched with the magnetic connectors are arranged at the bottoms of the angle blocks. According to the scheme provided by the utility model, the structural mutual attraction of the shaft core and the angle block can be realized through the magnetic connection of the angle block and the magnetic interface, and the rotation smoothness of the magic cube is ensured through the limiting structure and the magnetic component, so that the automatic positioning and returning functions of the magic cube are realized.

Description

Technical Field

[0001] The utility model relates to the technical field of magic cubes, in particular to an axis-positioned magnetic six-order magic cube. Background Art

[0002] The Rubik's Cube refers to any geometric shape that can be scrambled and restored by rotation. It is a popular intellectual game toy among people all over the world. Generally, the Rubik's Cube we refer to mainly refers to the three-order regular Rubik's Cube. In addition to the three-order Rubik's Cube, there are also low-order two-order Rubik's Cubes and high-order Rubik's Cubes such as the fourth-order Rubik's Cube, the fifth-order Rubik's Cube, and the sixth-order Rubik's Cube on the market.

[0003] However, the existing six-order magnetic Rubik's Cube generally has a top-surface magnetic positioning structure. The starting resistance of the Rubik's Cube from static to rotating is relatively large, which is not conducive to quickly restoring the Rubik's Cube. At the same time, the connection relationship between the various components of the six-order Rubik's Cube is relatively complex. Its internal structure is easy to shift during the restoration process, and parts may fall off, causing the Rubik's Cube to lock. Utility Model Content

[0004] In order to overcome the problems existing in the related technology, the utility model provides a magnetic six-order Rubik's Cube with axis positioning, which can realize the structural mutual attraction between the axis core and the corner blocks through the magnetic connection between the corner blocks and the magnetic interface, and ensure the smoothness of the Rubik's Cube rotation through the limiting structure and the magnetic component, thereby realizing the automatic positioning and homing function of the Rubik's Cube.

[0005] The utility model provides a magnetic six-order magic cube with axis positioning, comprising a rotating core and mutually buckled corner blocks, side edge blocks, edge blocks, side center blocks and center blocks, the rotating core comprising an axis and a tension adjustment component, the axis having eight magnetic interfaces and six mounting seats, the tension adjustment component being arranged on the mounting seats, the tension adjustment component and the mounting seats respectively having mutually matching limiting structures, and the tension adjustment component being buckled with the center block;

[0006] The corner blocks, the side edge blocks and the side surfaces of the edge blocks that abut against each other are all provided with magnetic components, and the magnetic components are used to adjust the relative positions of the corner blocks, the side edge blocks and the edge blocks;

[0007] A positioning magnet cooperating with the magnetic interface is provided at the bottom of the corner block.

[0008] In a possible implementation of the first aspect above, the magnetic assembly includes a first magnetic element and a second magnetic element; the first magnetic element is respectively arranged on the three side surfaces where the corner block abuts the side edge block, the two side surfaces of the side edge block, and the side surface where the edge block abuts the side edge block, and the second magnetic element is provided on the side surfaces of two adjacent edge blocks that are opposite to each other.

[0009] In a possible implementation of the first aspect above, the first magnetic element includes a first shell, a first magnet and a second shell, the open end of the first shell is provided with a snap buckle, the inner side wall of the second shell is provided with a groove matching the snap buckle, and the interior of the first shell is provided with a cavity for accommodating the first magnet; the corner block, the side edge block and the side surfaces where the edge blocks abut each other are provided with a first mounting hole, the inner side wall of the first mounting hole is provided with a first protrusion, the second shell is located on the internal space of the corner block, the side edge block and the edge block, the first mounting hole is penetrated by the first shell, the first shell and the second shell are in a tight fit state, the head of the first shell is in contact with and abuts against the first protrusion, and the outer circumferential size of the second shell is larger than the outer circumferential size of the mounting hole.

[0010] In a possible implementation of the first aspect, the second magnetic element includes a third shell, a second magnet, and a fourth shell, the third shell has at least two chambers for receiving the second magnet, a buckle is provided at an open end of the third shell, a groove matching the buckle is provided on an inner side wall of the fourth shell, and the fourth shell is located in the inner space of the edge block;

[0011] A second mounting hole is provided on one side surface where the two edge blocks abut against each other, a second protrusion is provided on the inner side wall of the second mounting hole, the second mounting hole is passed through the third shell, and when the third shell and the fourth shell are in a fastened fit state, the head of the third shell contacts and abuts against the second protrusion, and the outer circumferential size of the fourth shell is larger than the outer circumferential size of the second mounting hole.

[0012] In a possible implementation of the first aspect, the corner block, the side edge block and the edge block are all provided with limiting members, and the limiting members are respectively engaged with the end surface of the second shell and the end surface of the third shell.

[0013] In a possible implementation of the first aspect above, the corner block includes a connecting shaft, a warehouse body and a corner cover, the outer periphery of the connecting shaft is provided with a clamping sleeve, the first end of the connecting shaft is connected to the positioning magnet, the second end of the connecting shaft is connected to the warehouse body, the warehouse body accommodates the second shell, the warehouse body is provided with the first mounting hole, the corner cover is provided with the limit piece on a side facing the warehouse body, and the side center block and the side edge block are buckled with each other through the clamping sleeve.

[0014] In a possible implementation of the first aspect above, a clamping seat is provided on the inner side wall of the corner block, the side edge block and the edge block, and a hook is provided on the clamping seat, and the first magnetic element and the second magnetic element are buckled on the clamping seat through the hook.

[0015] In a possible implementation of the first aspect above, the limiting structure includes a first card slot and a second card slot connected to the first card slot, the first card slot is arranged at an end of the mounting base away from the axis, the tension adjustment assembly includes a connecting column, the connecting column has a first end and a second end opposite to each other, and the first end is provided with the second card slot.

[0016] In a possible implementation of the first aspect above, the tension adjustment assembly also includes a bolt and a spring, the second end of the connecting column is radially enlarged to form a circular cover portion, the connecting column is provided with an axial through hole passing through both axial ends thereof, the spring is accommodated in the axial through hole, and the mounting seat is provided with a threaded hole for the bolt to be threaded into, when the bolt and the mounting seat are in a tightened fit state, the first slot is engaged with the second slot; the circular cover portion is engaged with the clamping foot of the center block.

[0017] The technical solution provided by the utility model may have the following beneficial effects:

[0018] The magnetic six-order Rubik's Cube with axis positioning provided by the utility model has positioning magnets arranged on the corner blocks and the magnetic interface respectively, so as to realize the magnetic attraction between the corner blocks and the axis, and the magnetic interface is located close to the central area of ​​the axis, which can increase the rotational torque of the corner blocks, thereby reducing the thrust required for the Rubik's Cube to rotate. When the six-order Rubik's Cube is being restored, if the components are displaced, the magnetic attraction between the corner blocks and the axis and the magnetic assembly can be used to correct the deviation, so as to ensure that the corner blocks, edge blocks and side edge blocks can be automatically reset, and the limit structure can be used to prevent the tension adjustment assembly from rotating with the six-order Rubik's Cube, so as to prevent the center block from loosening, and effectively prevent the six-order Rubik's Cube from falling apart and locking. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and other objects, features and advantages of the present invention will become more apparent through a more detailed description of exemplary embodiments of the present invention in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present invention.

[0020] Figure 1 It is a schematic diagram of the overall structure of the axis-positioned magnetic six-order magic cube shown in an embodiment of the utility model;

[0021] Figure 2 It is another structural schematic diagram of the axis-positioned magnetic six-order magic cube shown in an embodiment of the utility model;

[0022] Figure 3 It is a structural schematic diagram of a rotating core shown in an embodiment of the utility model;

[0023] Figure 4It is a structural schematic diagram of the axis shown in an embodiment of the utility model;

[0024] Figure 5 It is a schematic diagram of the structure of the edge block shown in the embodiment of the utility model;

[0025] Figure 6 It is an exploded schematic diagram of a corner block shown in an embodiment of the utility model;

[0026] Figure 7 It is a structural schematic diagram of a corner block shown in an embodiment of the utility model;

[0027] Figure 8 It is a schematic structural diagram of the first magnetic element shown in an embodiment of the utility model.

[0028] Reference numerals:

[0029] 1. Rotating core; 10. Axis; 100. Magnetic interface; 101. Mounting seat; 1010. First card slot; 11. Tension adjustment component; 110. Connecting column;

[0030] 2. Angle block; 20. Positioning magnet; 21. Connecting shaft; 22. Bin body; 23. Angle cover; 24. Card sleeve;

[0031] 3. Side edge block; 4. Edge block; 5. Side center block; 6. Center block;

[0032] 7. Magnetic assembly; 71. First magnetic element; 710. First shell; 711. First magnet; 712. Second shell; 72. Second magnetic element; 720. Third shell; 721. Second magnet; 722. Fourth shell;

[0033] 8. first mounting hole; 80. first protrusion; 9. second mounting hole; 91. second protrusion;

[0034] 13. Limiting parts. DETAILED DESCRIPTION

[0035] The preferred embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the preferred embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present invention more thorough and complete, and to fully convey the scope of the present invention to those skilled in the art.

[0036] Some existing magnetic Rubik's Cubes have a magnetic suction structure with top surface positioning. Most of them are positioned by a positioning magnet in the middle of the corner block and the edge block. The magnetic force of the positioning magnets is relatively strong. The starting resistance of the Rubik's Cube from static to rotating is relatively large, which is not conducive to the rapid restoration of the Rubik's Cube. Some existing six-order Rubik's Cubes have internal structures that will have parts falling off during the restoration process, which can easily cause the Rubik's Cube to get stuck or even fall apart as a whole.

[0037] In response to the above problems, an embodiment of the utility model provides an axially positioned magnetic six-order Rubik's Cube, which can achieve structural attraction between the axis core and the corner blocks through the magnetic connection between the corner blocks and the magnetic interface, and ensure the smoothness of the Rubik's Cube rotation through the limiting structure and the magnetic component, thereby realizing the automatic positioning and homing functions of the Rubik's Cube.

[0038] The technical solution of the embodiment of the utility model is described in detail below with reference to the accompanying drawings.

[0039] Figure 1 It is a schematic diagram of the overall structure of an axially positioned magnetic six-order Rubik's Cube shown in an embodiment of the utility model.

[0040] Figure 2 It is another structural schematic diagram of the axially positioned magnetic six-order Rubik's Cube shown in an embodiment of the utility model.

[0041] Figure 3 It is a schematic diagram of the structure of the axis shown in an embodiment of the utility model.

[0042] See also Figures 1 to 3 The utility model provides an axially positioned magnetic six-order magic cube, comprising:

[0043] The rotating core 1 and the mutually buckled corner blocks 2, side edge blocks 3, edge blocks 4, side center blocks 5 and center blocks 6, the rotating core 1 includes an axis 10 and a tension adjustment component 11, the axis 10 has eight magnetic interfaces 100 and six mounting seats 101, the tension adjustment component 11 is arranged on the mounting seats 101, the tension adjustment component 11 and the mounting seats 101 respectively have mutually matching limiting structures, and the tension adjustment component 11 is buckled with the center block 6;

[0044] A magnetic component 7 is provided on the side surfaces of the corner block 2, the side edge block 3 and the edge block 4 that are in contact with each other, and the magnetic component 7 is used to adjust the relative positions of the corner block 2, the side edge block 3 and the edge block 4;

[0045] A positioning magnet 20 that cooperates with the magnetic interface 100 is provided at the bottom of the corner block 2 .

[0046] An axially positioned magnetic six-order Rubik's Cube provided in an embodiment of the present application comprises a corner block 2, a side edge block 3, an edge block 4 and a center block 6, a rotating core 1 and a magnetic component 7, wherein the corner block 2, the side edge block 3 and the edge block 4 are all provided with a magnetic component 7, the corner block 2 and the axis in the rotating core 1 are connected by magnetic force, and the positioning and return of the corner block and the axis can be achieved by the magnetic attraction.

[0047] Specifically, during the rotation of the six-order Rubik's Cube, the magnetic components 7 arranged on the corner blocks 2, the edge blocks 4 and the side edge blocks 3 can maintain the structural mutual attraction between each other. When there is an offset in their positions, the magnetic components 7 between each other can correct the deviation through magnetic force, thereby improving the overall smoothness of the six-order Rubik's Cube during rotation, and avoiding the disintegration due to misalignment. The corner blocks 2, the side edge blocks 3, the side center blocks 5 and the center blocks 6 are connected by means of a clamping foot and a buckle connection assembly, which belongs to the prior art, and the relevant working principles and structural designs are not described here. In the embodiment of the present application, the tension adjustment assembly 11 can adjust the tightness between it and the center block 6. The center block 6 is connected to the side center block 5, the corner blocks 2, the side edge blocks 3 and the edge blocks 4 through the clamping foot and the buckle connection assembly. The tightness of the six-order Rubik's Cube is adjusted by the tension adjustment assembly 11, which can meet the requirements of different people for different rotation forces. The innovation of the utility model lies in that corresponding limiting structures are provided on the tension adjustment component 11 and the axis 10, which can effectively prevent the tension adjustment component 11 from further following the rotation of the six-order Rubik's Cube and detaching from the axis when it becomes loose. Specifically, when the Rubik's Cube rotates, due to a certain friction between the various components, the tension adjustment component 11 is connected to the center block 6 through the clamping foot and the buckle connection component, and the center block 6 is connected to the side center block 5, the edge block 4 and the side edge block 3 through the buckle connection piece, and the edge block 4 and the side edge block 3 are connected to the corner block 2 through the clamping foot, thereby forming a structural setting of the six-order Rubik's Cube in the prior art.

[0048] In the utility model, by setting a limit structure on the axis 10, the tension adjustment component 11 can be prevented from following the rotation of the Rubik's Cube, and the tension adjustment component 11 can be prevented from detaching from the axis. Positioning magnets are set on the corner block 2 and the magnetic interface 100 to achieve the magnetic attraction between the corner block 2 and the axis 10, and the position of the magnetic interface 100 is close to the central area of ​​the axis 10, which can increase the rotational torque of the corner block 2, thereby reducing the thrust required for the Rubik's Cube to rotate. When the six-order Rubik's Cube is being restored, if various components are displaced, the deviation can be corrected by the magnetic attraction between the corner block 2 and the axis 10 and the magnetic component 7, ensuring that the corner block 2, the edge block 4 and the side edge block 3 can be automatically reset, which can greatly improve the fault tolerance of the six-order Rubik's Cube during restoration and improve the fluency of the Rubik's Cube during restoration.

[0049] Specifically, magnets can be assembled on the magnetic interfaces 100 at the eight diagonal positions to complete the magnetic assembly of the axis 10. By rotating one side of the Rubik's Cube, the magnetic suction position of the magnetic interface 100 at the axis 10 position changes, and the positioning is disengaged and then repositioned to complete an action. The above actions are performed until the entire Rubik's Cube is restored. Because the axis 10 places the positioning magnet 20 on the magnetic interface 100, and the magnetic interface 100 is close to the center point of the axis 10, when it rotates, the corner block 2 and the axis 10 are attracted to each other through magnetic force, forming an automatic homing and positioning function. The magnetic attraction design between the axis 10 and the edge blocks 4, the side edge blocks 3 and the corner blocks 2 allows the Rubik's Cube to be affected by the magnetic attraction when it rotates, and cooperates with the magnetic axis 10 to realize the automatic return and positioning functions of the Rubik's Cube. The double-layer clamping foot structure is adopted inside the Rubik's Cube. Through the structural design of the clamping angles of each corner block 2, edge block 4 and center block 6 and the tension adjustment component 11, they are coordinated with each other, optimize the coordination mode between parts, stabilize the internal structure of the Rubik's Cube, and use integrated edge blocks 4 and corner blocks 2 to optimize the part structure, greatly reducing the possibility of errors in the Rubik's Cube, making the entire Rubik's Cube lighter and more stable and reliable during operation.

[0050] In a possible implementation scheme, the magnetic component 7 of the above-mentioned axially positioned magnetic six-order Rubik's Cube includes a first magnetic element 71 and a second magnetic element 72; the first magnetic element 71 is respectively arranged on the three side surfaces where the corner block 2 abuts the side edge block 3, the two side surfaces of the side edge block 3, and the side surface where the edge block 4 abuts the side edge block 3, and the second magnetic element 72 is provided on the side surfaces of two adjacent edge blocks 4 that are opposite to each other.

[0051] Specifically, see Figure 4 , and combined with Figure 2 By setting the first magnetic element 71 and the second magnetic element 72, and installing the second magnetic element 72 between adjacent edge blocks 4, the entire structure of the six-order Rubik's Cube has two different magnetic attraction structures, which can meet the mutual attraction strength between edge blocks 4 and edge blocks 4, and between edge blocks 4 and side edge blocks 3, thereby ensuring the stability of the overall structure.

[0052] In a possible implementation, the first magnetic element 71 of the above-mentioned axially positioned magnetic six-order magic cube includes a first shell 710, a first magnet 711 and a second shell 712, wherein a buckle is provided at the open end of the first shell 710, a groove matching the buckle is provided on the inner side wall of the second shell 712, and a chamber for receiving the first magnet 711 is provided inside the first shell 710;

[0053] A first mounting hole 8 is provided on the side surfaces where the corner block 2, the side edge block 3 and the edge block 4 abut against each other, a first protrusion 80 is provided on the inner wall of the first mounting hole 8, the second shell 712 is located in the internal space of the corner block 2, the side edge block 3 and the edge block 4, the first shell 710 passes through the first mounting hole 8, when the first shell 710 and the second shell 712 are in a fastened fit state, the head of the first shell 710 contacts and abuts against the first protrusion 80, and the outer circumference of the second shell 712 is larger than the outer circumference of the mounting hole.

[0054] Specifically, see Figure 7 , and combined with Figure 4 When installing the first magnetic element 71, the first magnet 711 is installed on the inner wall of the first shell 710, and then the second shell 712 is placed in the internal space of the corner block 2, the side edge block 3 and the edge block 4. Then the first shell 710 is embedded in the second shell 712 through the first mounting hole 8 and snap-connected with the second shell 712. After the first shell 710 is embedded in the first mounting hole 8, the first protrusion 80 provided on the inner circumference of the second mounting hole 9 presses against the first shell 710, thereby fixing the first magnetic element 71.

[0055] In a possible implementation, the second magnetic element 72 of the above-mentioned axially positioned magnetic six-order magic cube includes a third shell 720, a second magnet 721 and a fourth shell 722, the third shell 720 has at least two chambers for accommodating the second magnet 721, the open end of the third shell 720 is provided with a buckle, the inner side wall of the fourth shell 722 is provided with a groove matched with the buckle, and the fourth shell 722 is located on the inner space of the edge block 4;

[0056] A second mounting hole 9 is provided on one side surface where the two edge blocks 4 abut against each other, and a second protrusion 91 is provided on the inner side wall of the second mounting hole 9. The third shell 720 passes through the second mounting hole 9. When the third shell 720 and the fourth shell 722 are in a fastened fit state, the head of the third shell 720 contacts and abuts against the second protrusion 91, and the outer circumferential size of the fourth shell 722 is larger than the outer circumferential size of the second mounting hole 9.

[0057] In a possible implementation scheme, the corner blocks 2, the side edge blocks 3 and the edge blocks 4 of the above-mentioned axially positioned magnetic six-order Rubik's cube are all provided with limit members 13, and the limit members 13 are respectively engaged with the end faces of the second shell 712 and the end faces of the third shell 720.

[0058] Specifically, see Figure 7 Combined with Figure 6The limiting member 13 can limit the second shell 712 or the fourth shell 722, thereby preventing the magnetic direction of the magnetic assembly 7 from being offset.

[0059] In one possible embodiment, Figure 5 and Figure 6 As shown, the corner block 2 of the above-mentioned axially positioned magnetic six-order Rubik's Cube includes a connecting shaft 21, a storage body 22 and a corner cover 23. The outer periphery of the connecting shaft 21 is provided with a clamping sleeve 24. The first end of the connecting shaft 21 is connected to the positioning magnet 20, and the second end of the connecting shaft 21 is connected to the storage body 22. The storage body 22 accommodates the second shell 712. The storage body 22 is provided with the first mounting hole 8. The corner cover 23 is provided with the limit member 13 on one side facing the storage body 22. The side center block 5 and the side edge block 3 are buckled with each other through the clamping sleeve 24.

[0060] In a possible implementation scheme, a clamping seat is provided on the inner side walls of the corner block 2, the side edge block 3 and the edge block 4 of the above-mentioned axially positioned magnetic six-order Rubik's Cube, and a hook is provided on the clamping seat. The first magnetic element 71 and the second magnetic element 72 are buckled on the clamping seat through the hook.

[0061] In this embodiment, clamping seats are provided on the inner walls of the corner block 2, the side edge block 3 and the edge block 4, and the second shell 712 and the fourth shell 722 can be directly snapped onto the clamping seats, which has the characteristics of simple structure and reasonable layout.

[0062] In a possible implementation, the above-mentioned axis-positioned magnetic six-order Rubik's cube has a first card slot 1010 as a limiting structure and a second card slot connected to the first card slot 1010, wherein the first card slot is arranged at an end of the mounting base away from the axis 10, and the tension adjustment component 11 includes a connecting column 110, and the connecting column 110 has a first end and a second end opposite to each other, and the first end is provided with the second card slot.

[0063] In a possible implementation scheme, the tension adjustment component 11 of the above-mentioned axially positioned magnetic six-order Rubik's Cube also includes a screw (not shown) and a spring (not shown), and the second end of the connecting column 110 is radially enlarged to form a circular cover portion, and the connecting column 110 is provided with an axial through hole passing through its two axial ends, and the spring is accommodated in the axial through hole, and the mounting seat 101 is provided with a threaded hole for the bolt to be screwed in, and when the bolt and the mounting seat 101 are in a tightened fit state, the first slot 1010 is engaged with the second slot; the circular cover portion is engaged with the clamping foot of the center block 6.

[0064] Specifically, see Figure 3The first card slot 1010 is provided on the mounting seat 101. When the connecting column 110 is connected to the mounting seat 101, the first card slot 1010 and the second card slot are used for buckling. When the screw becomes loose during the rotation of the magic cube and causes the connecting column 110 to become loose, the first card slot 1010 and the second card slot can be used for limiting the connecting column 110 to avoid the connecting column 110 from rotating with the magic cube, thereby avoiding the risk of the tension adjustment component 11 falling off from the magic cube. In practical applications, the connecting column 110 and the axis 10 can be made by injection molding.

[0065] Compared with the prior art, the utility model provides an axially positioned magnetic six-order Rubik's Cube, which realizes structural attraction between the corner block 2 and the axis 10 by arranging a positioning magnet 20 on the corner block 2 and the magnetic interface 100, thereby increasing the rotational torque of the corner block 2, thereby reducing the thrust of the six-order Rubik's Cube during rotation, and adjusting the positions of the corner block 2, the side edge block 3, and the edge block 4 through the limiting structure on the axis 10 and the tension adjustment component 11 and the magnetic component 7, thereby maintaining the smoothness of the Rubik's Cube's rotation and realizing the automatic return and positioning functions of the Rubik's Cube.

[0066] The embodiments of the present invention have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A magnetic six-order Rubik's Cube with axis positioning, comprising a rotating core and mutually interlocking corner blocks, side edge blocks, edge blocks, side center blocks and center blocks, characterized in that: The rotating core includes an axis and a tension adjustment component, the axis has eight magnetic interfaces and six mounting seats, the tension adjustment component is arranged on the mounting seats, the tension adjustment component and the mounting seats respectively have mutually matching limiting structures, and the tension adjustment component is clamped with the center block; The corner blocks, the side edge blocks and the side surfaces abutting against each other of the edge blocks are all provided with magnetic components, and the magnetic components are used to adjust the relative positions of the corner blocks, the side edge blocks and the edge blocks; A positioning magnet cooperating with the magnetic interface is provided at the bottom of the corner block.

2. The magnetic six-order magic cube according to claim 1, characterized in that: The magnetic assembly includes a first magnetic element and a second magnetic element; the first magnetic element is respectively arranged on the three side surfaces where the corner block and the side edge block abut, the two side surfaces of the side edge block and the side surface where the edge block abuts against the side edge block, and the second magnetic element is provided on the side surfaces of two adjacent edge blocks that are opposite to each other.

3. The magnetic six-order magic cube according to claim 2, characterized in that: The first magnetic element comprises a first shell, a first magnet and a second shell, the opening end of the first shell is provided with a buckle, the inner side wall of the second shell is provided with a groove matched with the buckle, and the interior of the first shell is provided with a cavity for receiving the first magnet; A first mounting hole is provided on the side surfaces where the corner block, the side edge block and the edge block abut against each other, a first protrusion is provided on the inner side wall of the first mounting hole, the second shell is located in the internal space of the corner block, the side edge block and the edge block, the first shell passes through the first mounting hole, when the first shell and the second shell are in a tight fit state, the head of the first shell contacts and abuts against the first protrusion, and the outer circumference of the second shell is larger than the outer circumference of the mounting hole.

4. The magnetic six-order magic cube according to claim 3, characterized in that: The second magnetic element comprises a third shell, a second magnet and a fourth shell, the third shell has at least two chambers for receiving the second magnet, a buckle is provided at the open end of the third shell, a groove matched with the buckle is provided on the inner side wall of the fourth shell, and the fourth shell is located in the inner space of the edge block; A second mounting hole is provided on one side surface where the two edge blocks abut against each other, a second protrusion is provided on the inner side wall of the second mounting hole, the second mounting hole is passed through the third shell, and when the third shell and the fourth shell are in a fastened fit state, the head of the third shell contacts and abuts against the second protrusion, and the outer circumferential size of the fourth shell is larger than the outer circumferential size of the second mounting hole.

5. The magnetic six-order magic cube according to claim 4, characterized in that: The corner block, the side edge block and the edge block are all provided with limiting members, and the limiting members are respectively engaged with the end surface of the second shell and the end surface of the third shell.

6. The magnetic six-order magic cube according to claim 5, characterized in that: The corner block includes a connecting shaft, a warehouse body and a corner cover. A clamping sleeve is provided on the outer periphery of the connecting shaft. The first end of the connecting shaft is connected to the positioning magnet. The second end of the connecting shaft is connected to the warehouse body. The warehouse body accommodates the second shell. The warehouse body is provided with the first mounting hole. The corner cover is provided with the limiting piece on a side facing the warehouse body. The side center block and the side edge block are buckled with each other through the clamping sleeve.

7. The magnetic six-order magic cube according to claim 2, characterized in that: The corner block, the side edge block and the inner side wall of the edge block are all provided with a clamping seat, and the clamping seat is provided with a hook, and the first magnetic element and the second magnetic element are buckled on the clamping seat through the hook.

8. The magnetic six-order magic cube according to claim 1, characterized in that: The limiting structure includes a first card slot and a second card slot connected to the first card slot, the first card slot is arranged at an end of the mounting base away from the axis, the tension adjustment component includes a connecting column, the connecting column has a first end and a second end opposite to each other, and the first end is provided with the second card slot.

9. The magnetic six-order magic cube according to claim 8, characterized in that: The tension adjustment assembly also includes a bolt and a spring. The second end of the connecting column is radially enlarged to form a circular cover. The connecting column is provided with an axial through hole running through both axial ends thereof. The spring is accommodated in the axial through hole. The mounting seat is provided with a threaded hole for the bolt to be screwed into. When the bolt and the mounting seat are in a tightened fit state, the first slot is engaged with the second slot; the circular cover is engaged with the foot of the center block.

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