Attraction and repulsion magnetic force combined three-order mirror plane magic cube
By setting up anti-stick grooves and magnet blocks on the corners and edges of the third-order mirrored Rubik's Cube, the rapid return of the position is solved, and the existing Rubik's Cube lubricant is easy to lose, with large friction resistance and low rotation, achieving a more efficient reduction process.
Patent Information
- Application Number
- CN202421915536.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-08
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-08-08
AI Technical Summary
The existing third-order mirror cube has problems such as the glossy surface of the corner block and the edge block, causing the lubricant oil to be easily lost, the friction resistance is large, and the rotation is not light.
Using a design that combines suction and repulsion, anti-stick grooves are set up on the outer wall of the corner block and the edge block, and magnet blocks are set up on the inner wall. The magnetic mutual repulsion and mutual absorption effect is used to achieve rapid return and reduce the reduction time.
The Rubik's Cube has stable structure, low friction and light rotation, saving effort and shortening the recovery time.
Smart Images
Figure CN223009764U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of educational toys, in particular to a third-order mirror Rubik's Cube combining attractive and repulsive magnetic forces. Background Art
[0002] The third-order mirror Rubik's Cube belongs to an irregular Rubik's Cube and is a variant of the third-order Rubik's Cube. It also includes a central axis, 6 center blocks, 12 edge blocks and 8 corner blocks. The six faces of the third-order mirror Rubik's Cube have the same color, but different thicknesses. The restoration method is the same as that of the third-order Rubik's Cube.
[0003] At present, the third-order mirror Rubik's Cubes on the market are mainly mechanical. On the one hand, the corner blocks and edge blocks of the existing third-order mirror Rubik's Cubes are smooth surfaces, and the added lubricating oil is easy to lose and cannot remain on the surfaces of the corner blocks and edge blocks, resulting in the Rubik's Cube being prone to dryness, affecting the feel and speed. Moreover, due to the smooth surface, the two contact surfaces will be mutually attracted tightly, which will also increase the resistance, just like two glass plates will be sucked together when there is water between them. On the other hand, the mechanical Rubik's Cube has problems such as poor positioning effect, low rotation efficiency and not being light and brisk in rotation, which is time-consuming and laborious.
[0004] Therefore, it is urgent to improve the existing third-order mirror Rubik's Cube to meet higher market demands. Summary of the Invention
[0005] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a third-order mirror Rubik's Cube combining attractive and repulsive magnetic forces, which has the characteristics of stable structure, low friction and light rotation. It can achieve rapid return through the mutual repulsion and attraction of magnetic forces, making the Rubik's Cube labor-saving during the restoration process and shortening the restoration time. It is realized through the following technical solutions:
[0006] A third-order mirror Rubik's Cube combining attractive and repulsive magnetic forces includes corner blocks, edge blocks, center blocks and an axis center assembly; the corner blocks and the edge blocks are arranged adjacent to each other; a first anti-sticking groove is arranged on the outer wall of each corner block; a second anti-sticking groove is arranged on the outer wall of each edge block; a plurality of first magnet blocks are arranged on the inner wall of each corner block, and a plurality of second magnet blocks are arranged on the inner wall of each edge block; the first magnet blocks and the second magnet blocks at corresponding positions are set to attract each other with opposite poles; the axis center assembly includes a central axis and a plurality of core magnets.
[0007] Preferably, each corner block is provided with a first clamping foot, and a first foot magnet is arranged on the first clamping foot.
[0008] Preferably, the core magnet and the first foot magnet are in corresponding positions, and the core magnet and the first foot magnet are set to attract each other with opposite poles.
[0009] Preferably, a second latch leg is provided on each of the edge blocks, and a second leg magnet is provided on the second latch leg.
[0010] Preferably, in the non-rotating state, the core magnet and the second leg magnet are in non-corresponding positions; in the state where the Rubik's Cube is rotated by 45 degrees, the core magnet and the second leg magnet are in corresponding positions; the core magnet and the second leg magnet are arranged such that like poles repel each other.
[0011] Preferably, the number of the first magnet blocks is 3, and the number of the first magnet blocks is 2.
[0012] Preferably, the number of the corner blocks is 8, the number of the edge blocks is 12, and the number of the core magnets is 8.
[0013] Preferably, both the first magnet block and the second magnet block are installed by means of adhesion or snap connection.
[0014] Preferably, the housing of the edge block includes a plurality of side plates, and the second magnet blocks of each edge block are respectively arranged on the opposite side plates.
[0015] Preferably, the housing of the corner block includes a plurality of side plates, and the first magnet blocks of each corner block are respectively arranged on different side plates.
[0016] The utility model has the following beneficial effects compared with the prior art:
[0017] (1) In the technical solution, anti-sticking grooves are provided on the outer walls of the corner blocks and the edge blocks, and the first anti-sticking groove and the second anti-sticking groove are in the shape of a turtleback pattern, which can better store the lubricating oil of the Rubik's Cube in the anti-sticking grooves, prevent adhesion between the components of the Rubik's Cube, and reduce the resistance of rotational friction to the lowest level, so that the Rubik's Cube can quickly enter the best state.
[0018] (2) In the technical solution, a first magnet block is provided on the inner wall of the corner block, and a second magnet block is provided on the inner wall of the edge block; the first magnet block and the second magnet block are arranged such that opposite poles attract each other. In this way, when the Rubik's Cube rotates, the magnet blocks can help the Rubik's Cube return to its position and can quickly return to its position under the action of the suction force between them, so as to reduce the time for restoring the Rubik's Cube.
[0019] (3) In the technical solution, a first leg magnet is provided on the first latch leg of the corner block, and the core magnet and the first leg magnet are arranged such that opposite poles attract each other; in this way, when the Rubik's Cube has not been rotated into place, the Rubik's Cube can easily return to its position due to the magnetic attraction.
[0020] A second foot magnet is provided on the second foot provided on the edge block. In the state where the Rubik's Cube is rotated 45 degrees, the core magnet and the second foot magnet are in corresponding positions; the core magnet and the second foot magnet are set to repel each other with the same pole; with such a setting, the rotating layer of the Rubik's Cube can be pulled by the suction force to achieve a faster return to position. Brief Description of the Drawings
[0021] Figure 1 is the overall structure diagram of the third-order mirror Rubik's Cube that combines attractive and repulsive magnetic forces of the present invention;
[0022] Figure 2 is one of the partial structure diagrams of the third-order mirror Rubik's Cube that combines attractive and repulsive magnetic forces of the present invention;
[0023] Figure 3 is the second of the partial structure diagrams of the third-order mirror Rubik's Cube that combines attractive and repulsive magnetic forces of the present invention;
[0024] Figure 4 is the structure diagram of the central axis assembly of the present invention;
[0025] Figure 5 is the structure diagram of the corner block of the present invention;
[0026] Figure 6 is the structure diagram of the edge block of the present invention;
[0027] Figure 7 is the structure diagram of the combination of the corner block and the edge block of the present invention;
[0028] Figure 8 is the structure diagram of the combination and cooperation of the central axis assembly, corner block and edge block of the present invention.
[0029] Description of the Reference Numerals:
[0030] 1 corner block, 11 first anti-sticking groove, 12 first magnet block, 13 first foot, 14 first foot magnet
[0031] 2 edge block, 21 second anti-sticking groove, 22 second magnet block, 23 second foot, 24 second foot magnet
[0032] 3 center block,
[0033] 4 central axis assembly, 41 central axis, 42 core magnet. Detailed Embodiment
[0034] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0035] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.
[0036] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0037] This embodiment relates to a three - order mirror Rubik's Cube that combines attractive and repulsive magnetic forces, as Figure 1-3 shown, including corner blocks, edge blocks 2, center blocks 3 and an axis assembly 4; the corner blocks 1 and the edge blocks 2 are arranged adjacent to each other; a first anti - adhesion groove 11 is provided on the outer wall of each corner block 1; a second anti - adhesion groove 21 is provided on the outer wall of each edge block 2; specifically, the first anti - adhesion groove 11 and the second anti - adhesion groove 21 are in the shape of a turtle - back pattern, which can better store the Rubik's Cube lubricant in the anti - adhesion grooves, prevent adhesion between the components of the Rubik's Cube, reduce the resistance of rotational friction to the lowest level, and enable the Rubik's Cube to quickly enter the optimal state.
[0038] As Figure 5-8As shown, a plurality of first magnet blocks 12 are provided on the inner wall of each of the corner blocks 1, and a plurality of second magnet blocks 22 are provided on the inner wall of each of the edge blocks 2; the first magnet blocks 12 and the second magnet blocks 22 at corresponding positions are arranged such that opposite poles attract each other, that is, the first magnet blocks 12 at corresponding positions are at the N pole, while the second magnet blocks 22 are at the S pole, or vice versa; with such an arrangement, when the Rubik's Cube rotates, the magnet blocks can help the Rubik's Cube return to its position and can quickly return to its position under the action of the mutual suction force, so as to reduce the time for restoring the Rubik's Cube.
[0039] Further, as Figure 4 shown, the axis assembly 4 includes a central axis 41 and a plurality of core magnets 42.
[0040] Specifically, as Figure 5 shown, each of the corner blocks 1 is provided with a first clamping leg 13, and a first leg magnet 14 is provided on the first clamping leg 13.
[0041] Specifically, in the non-rotating state, the core magnet 42 and the first leg magnet 14 are at corresponding positions, and the core magnet 42 and the first leg magnet 14 are arranged such that opposite poles attract each other, that is, the core magnet 42 at the corresponding position is at the N pole, while the first leg magnet 14 is at the S pole, or vice versa. With such an arrangement, when the Rubik's Cube has not been rotated into place, the Rubik's Cube can easily return to its position due to the magnetic attraction.
[0042] Specifically, as Figure 6-8 shown, each of the edge blocks 2 is provided with a second clamping leg 23, and a second leg magnet 24 is provided on the second clamping leg 23.
[0043] Specifically, in the non-rotating state, the core magnet 42 and the second leg magnet 24 are not at corresponding positions; in the state where the Rubik's Cube is rotated by 45 degrees, the core magnet 42 and the second leg magnet 24 are at corresponding positions; the core magnet 42 and the second leg magnet 24 are arranged such that like poles repel each other, that is, the core magnet 42 at the corresponding position is at the N pole, while the second leg magnet 24 is at the N pole, or the core magnet 42 at the corresponding position is at the S pole, while the second leg magnet 24 is at the S pole.
[0044] With such an arrangement, the repulsive force and inertia generated will push the rotating layer of the Rubik's Cube forward by more than 10 degrees. At this time, with a little more force, the position where the first leg magnet 14 of the corner block 1 and the core magnet 42 attract each other can be reached. At this time, the rotating layer of the Rubik's Cube can be pulled by the suction force to achieve a faster return to its position.
[0045] Through the suction force of the corner block 1 and the repulsive force of the edge block 2 (i.e., corner suction and edge repulsion) in this application, repeated assistance is achieved, making the Rubik's Cube labor-saving during the restoration process and shortening the restoration time.
[0046] Specifically, the number of the first magnet blocks 12 is 3, and the number of the second magnet blocks 22 is 2.
[0047] Specifically, the number of the corner blocks 1 is 8, the number of the edge blocks 2 is 12, and the number of the core magnets 42 is 8.
[0048] Specifically, both the first magnet blocks 12 and the second magnet blocks 22 are installed by bonding or snap - fitting.
[0049] Specifically, the housing of the edge block 2 includes a plurality of side plates, and the second magnet blocks 22 of each edge block 2 are respectively arranged on opposite side plates.
[0050] Specifically, the housing of the corner block 1 includes a plurality of side plates, and the first magnet blocks 12 of each corner block 1 are respectively arranged on different side plates.
[0051] Alternatively, in other embodiments, it can also be set that: the core magnet 42 at the axis and the first foot magnet 14 of the corner block 1 are set to repel each other with the same pole, and the core magnet 42 at the axis and the second foot magnet 24 of the edge block 2 are set to attract each other with opposite poles, so as to achieve edge - attracting and corner - repelling.
[0052] The above is only the preferred specific embodiment of the present utility model; however, the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its improved concept, makes equivalent substitutions or changes, and all should be covered by the protection scope of the present utility model.
Claims
1. A three-order mirror magic cube combining attraction and repulsion, characterized in that: It includes a corner block, an edge block, a center block and an axis component; the corner block and the edge block are arranged adjacent to each other; A first anti-sticking groove is provided on the outer wall of each corner block; A second anti-sticking groove is provided on the outer wall of each edge block; A plurality of first magnet blocks are arranged on the inner wall of each corner block, and a plurality of first magnet blocks are arranged on the inner wall of each edge block. There are a plurality of second magnet blocks; The first magnet block and the second magnet block at corresponding positions are arranged to attract each other with opposite poles; The axis component includes a central axis and a plurality of core magnets.
2. The three-order mirror magic cube combining attraction and repulsion according to claim 1, characterized in that: Each of the corner blocks is provided with a first clamping foot, and the first clamping foot is provided with a first foot magnet.
3. The three-order mirror magic cube combining attraction and repulsion according to claim 2, characterized in that: In a non-rotating state, the core magnet and the first leg magnet are in corresponding positions, and the core magnet and the first leg magnet are arranged to attract each other with opposite poles.
4. The three-order mirror magic cube combining attraction and repulsion magnetic forces according to any one of claims 1 to 3, characterized in that: Each edge block is provided with a second clamping foot, and the second clamping foot is provided with a second foot magnet.
5. The three-order mirror magic cube combining attraction and repulsion according to claim 4, characterized in that: In the non-rotating state, the core magnet and the second leg magnet are in non-corresponding positions; when the Rubik's Cube is rotated 45 degrees, the core magnet and the second leg magnet are in corresponding positions; the core magnet and the second leg magnet are set to repel each other with the same poles.
6. The three-order mirror magic cube combining attraction and repulsion according to claim 2, characterized in that: The number of the first magnet blocks is 3, and the number of the second magnet blocks is 2.
7. The three-order mirror magic cube combining attraction and repulsion according to claim 6, characterized in that: The number of the corner blocks is 8, the number of the edge blocks is 12, and the number of the core magnets is 8.
8. The three-order mirror magic cube combining attraction and repulsion according to claim 1, characterized in that: The first magnet block and the second magnet block are both installed by bonding or snapping.
9. The three-order mirror magic cube combining attraction and repulsion according to claim 1, characterized in that: The shell of the edge block includes a plurality of side plates, and the second magnet block of each edge block is respectively arranged on opposite side plates.
10. The three-order mirror magic cube combining attraction and repulsion according to claim 1, characterized in that: The shell of the corner block includes a plurality of side plates, and the first magnet block of each corner block is respectively arranged on different side plates.