Double-center six-order Rubik's cube

Abstract

The utility model relates to the field of educational toys, and discloses a double-center six-order Rubik's cube which comprises corner blocks, edge blocks, center blocks and axis assemblies. The corner blocks are adjacent to the edge blocks; the axis component comprises a central shaft and a plurality of magnetic core magnets; a plurality of center supports are further included, each center support is connected with the axis assembly, and each center support comprises a first-layer center piece and a second-layer center piece; an inner edge supporting block is further installed between the center supports, and a first hidden clamping foot and a second hidden clamping foot are arranged between each inner edge supporting block and the corresponding center support. The first hidden clamping pin is mounted between the first-layer central sheet and the second-layer central sheet; the center support further comprises a supporting rod, a spring and a spring bin, a waist groove is formed in the outer wall of the spring bin, and the end of the second hidden clamping foot is inserted into the waist groove. The utility model has the characteristics of stable structure, low friction force and good hand feeling, and realizes quick return under the action of magnetic force.

Description

Technical Field

[0001] The utility model relates to the field of educational toys, in particular to a double-center six-order Rubik's Cube. Background Art

[0002] The six-order Rubik's Cube is generally square or bread-shaped, and includes a central axis, central blocks, edge blocks and corner blocks. The existing six-order Rubik's Cubes on the market are generally mechanical, with low rotation efficiency and poor feel; the existing six-order Rubik's Cubes also have problems of unstable structure and easy loosening. Summary of the Invention

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art, and provide a double-center six-order Rubik's Cube, which has the characteristics of stable structure, low friction and good feel, and realizes rapid return through the action of magnetism. It is realized through the following technical solutions:

[0004] A double-center six-order Rubik's Cube includes corner blocks, edge blocks, central blocks and an axis assembly; the corner blocks and the edge blocks are

[0005] adjacent to each other; the axis assembly includes a central axis and a plurality of magnetic core magnets;

[0006] It further includes a plurality of central brackets, each of the central brackets is connected to the axis assembly, and the central bracket includes a first-layer central piece and a second-layer central piece;

[0007] An inner edge support block is further installed between each of the central brackets, and a

[0008] first hidden clamping foot and a second hidden clamping foot are arranged between the inner edge support block and the central bracket; the first hidden clamping foot is installed between the first-layer central piece and the second-layer central piece;

[0009] The central bracket further includes a support rod, a spring and a spring chamber, and a waist groove is arranged on the outer wall of the spring chamber,

[0010] The end of the second hidden clamping foot is inserted into the waist groove.

[0011] Preferably, a plurality of first magnet blocks and a plurality of first magnetic force bins are arranged on the inner wall of each of the corner blocks, and the first magnet blocks are installed in the first magnetic force bins;

[0012] A plurality of second magnet blocks and a plurality of second magnetic force bins are arranged on the inner wall of each of the edge blocks, and the second

[0013] magnet blocks are installed in the second magnetic force bins.

[0014] Preferably, both the first magnetic force bin and the second magnetic force bin are made of transparent materials.

[0015] Preferably, the corner block is provided with a first corner-block latch, and a latch magnet is arranged on the first corner-block latch. The latch magnet and the core magnet are arranged to attract each other with opposite poles.

[0016] Preferably, 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.

[0017] Preferably, the surfaces of the corner blocks and edge blocks

[0018] are provided with arc-shaped lower grooves.

[0019] Preferably, the number of the corner blocks is 8, and the number of the edge blocks is 48.

[0020] The utility model has the following beneficial effects compared with the prior art:

[0021] (1) The technical solution adopts a double-center layer design. The center bracket includes a first center piece and a second center piece. The middle layer of the whole Rubik's Cube forms support and positioning, so that each component always maintains an inserted state during rotation, thereby enabling the Rubik's Cube to achieve the effects of stability and not being easily deformed.

[0022] (2) The outer wall of the spring bin of the center bracket of the technical solution is provided with a waist groove, and the end of the second hidden latch is inserted into the waist groove. When rotating the Rubik's Cube, the overall structure is more stable.

[0023] (3) The anti-sticking grooves are arranged on the outer walls of the corner blocks and edge blocks in the technical solution, which can allow the Rubik's Cube lubricating oil to be better stored in the anti-sticking 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 best state.

[0024] (4) The core magnet is added to the axis assembly of the technical solution, and magnets are added to the latches of the corner blocks, so that the Rubik's Cube can easily return to its position under the action of magnetic force before it has rotated in place.

[0025] (5) The arc-shaped lower grooves are arranged on the surfaces of the corner blocks and edge blocks in the technical solution; in this way, the finger pulp can contact the surfaces of the corner blocks and edge blocks of the Rubik's Cube more fittingly, and it is not easy to slip.

[0026] (5) The arc-shaped lower grooves are arranged on the surfaces of the corner blocks and edge blocks in the technical solution; in this way, the finger pulp can contact the surfaces of the corner blocks and edge blocks of the Rubik's Cube more fittingly, and it is not easy to slip. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is the overall structure diagram of the double-center six-order Rubik's Cube of the utility model;

[0028] Figure 2 is one of the partial structure diagrams of the double-center six-order Rubik's Cube of the utility model;

[0029] Figure 3It is one of the combined structure diagrams of the central support and the axis assembly of the present utility model;

[0030] Figure 4 It is the structure diagram of the central support and the hidden clamping feet of the present utility model;

[0031] Figure 5 It is the cross-sectional view of the central support of the present utility model;

[0032] Figure 6 It is the structure diagram of the corner block and the axis assembly of the present utility model;

[0033] Figure 7 It is the second of the combined structure diagrams of the central support and the axis assembly of the present utility model;

[0034] Figure 8 It is the structure diagram of the corner block of the present utility model;

[0035] Figure 9 It is the structure diagram of the edge block of the present utility model;

[0036] Figure 10 It is the second of the partial structure diagrams of the double-center six-order Rubik's Cube of the present utility model.

[0037] Explanation of reference numerals:

[0038] 1 Corner block, 11 First magnet block, 12 First magnetic force bin, 13 First corner block clamping foot, 14 Clamping foot magnet, 15 First anti-sticking groove;

[0039] 2 Edge block, 21 Second magnet block, 22 Second magnetic force bin, 23 Second anti-sticking groove;

[0040] 3 Center block;

[0041] 4 Axis assembly, 41 Central axis, 42 Core magnet;

[0042] 5 Central support, 51 First-layer central piece, 52 Second-layer central piece, 53 Support rod, 54 Spring, 55 Spring bin, 551 Waist groove;

[0043] 6 Inner edge support block, 7 First hidden clamping foot, 8 Second hidden clamping foot. Detailed implementation manners

[0044] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0045] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the drawings. It 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. Therefore, it should not be construed as a limitation to 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.

[0046] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "provided with", "sheathed / connected", "connection", etc. should be understood in a broad sense. For example, "connection" 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 circumstances.

[0047] This embodiment relates to a double-center six-order Rubik's Cube, as Figure 1-7 shown, including corner blocks 1, 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; the axis assembly 4 includes a central axis 41 and a plurality of magnetic core magnets 42; it further includes a plurality of center brackets 5, each of the center brackets 5 is connected to the axis assembly 4, and the center bracket 5 includes a first-layer center piece 51 and a second-layer center piece 52; an inner edge support block 6 is further installed between each of the center brackets 5, and a first hidden clamping foot 7 and a second hidden clamping foot 8 are arranged between the inner edge support block 6 and the center bracket 5; the first hidden clamping foot 7 is installed between the first-layer center piece 51 and the second-layer center piece 52.

[0048] The center bracket 5 further includes a support rod 53, a spring 54 and a spring chamber 55. A waist groove 551 is arranged on the outer wall of the spring chamber 55, and the end of the second hidden clamping foot 8 is inserted into the waist groove 551. The center bracket 5 is inserted into the central axis 41 to connect the center bracket 5 and the axis assembly 4.

[0049] Adopting the above scheme, the middle layer of the entire Rubik's Cube forms support and clamping positions, constituting a double-center layer design; in this way, each component always maintains a plugged state during rotation, making the Rubik's Cube achieve the effects of stability and not being easily deformed.

[0050] Specifically, as Figure 10As shown, a plurality of first magnet blocks 11 and a plurality of first magnetic force bins 12 are provided on the inner wall of each of the corner blocks 1, and the first magnet blocks 11 are installed in the first magnetic force bins 12; a plurality of second magnet blocks 21 and a plurality of second magnetic force bins 22 are provided on the inner wall of each of the edge blocks 2, and the second magnet blocks 21 are installed in the second magnetic force bins 22.

[0051] Specifically, both the first magnetic force bin 12 and the second magnetic force bin 22 are made of transparent materials, which is convenient for players to observe and can prevent problems such as missing magnets or installing magnets in reverse.

[0052] Specifically, as Figure 1 、 2 and shown in 6, the corner block 1 is provided with a first corner block clamping foot 13, and a clamping foot magnet 14 is provided on the first corner block clamping foot 13. The clamping foot magnet 14 and the core magnet 42 are arranged to attract each other with opposite poles. That is, the clamping foot magnet 14 is at the N pole, and the core magnet 42 is at the S pole, or vice versa. When the Rubik's Cube has not been rotated into place, the Rubik's Cube can easily return to its position under the action of magnetic force.

[0053] Specifically, as Figure 8-9 shown, a first anti-sticking groove 15 is provided on the outer wall of each of the corner blocks 1; a second anti-sticking groove 23 is provided on the outer wall of each of the edge blocks 2. Optionally, the first anti-sticking groove 15 and the second anti-sticking groove 23 are in the shape of a turtleback pattern, which can better store the Rubik's Cube lubricating oil 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, enabling the Rubik's Cube to quickly enter the best state.

[0054] Specifically, arc-shaped lower grooves are provided on the surfaces of the corner blocks 1 and the edge blocks 2; in this way, the finger pulp can contact the surfaces of the corner blocks 1 and the edge blocks 2 of the Rubik's Cube more closely and is not easy to slip.

[0055] Specifically, the number of the corner blocks 1 is 8, and the number of the edge blocks 2 is 48.

[0056] The above is only the preferred specific implementation manner of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A double - center sixth - order Rubik's Cube, characterized in that, It includes corner blocks, edge blocks, center blocks and an axis assembly; the corner blocks and the edge blocks are arranged adjacent to each other; the axis assembly includes a central axis and a plurality of core magnets; It further includes a plurality of center brackets, each of the center brackets is connected to the axis assembly, and the center bracket includes a first-layer center piece and a second-layer center piece; An inner edge support block is further installed between each of the center brackets, and a first hidden latch and a second hidden latch are provided between the inner edge support block and the center bracket; the first hidden latch is installed between the first-layer center piece and the second-layer center piece; The center bracket further includes a support rod, a spring and a spring chamber, and a waist groove is provided on the outer wall of the spring chamber, The end of the second hidden latch is inserted into the waist groove.

2. The double-center six-order Rubik's Cube according to claim 1, wherein A plurality of first magnet blocks and a plurality of first magnetic force chambers are provided on the inner wall of each of the corner blocks, and the first magnet blocks are installed in the first magnetic force chambers; A plurality of second magnet blocks and a plurality of second magnetic force chambers are provided on the inner wall of each of the edge blocks, and the second magnets blocks are installed in the second magnetic force chambers.

3. The double-centered six-order magic cube according to claim 2, wherein Both the first magnetic force chamber and the second magnetic force chamber are made of transparent materials.

4. The double-center six-order Rubik's Cube according to claim 1, characterized in that, The corner block is provided with a first corner block latch, and a latch magnet is provided on the first corner block latch, and the latch magnet and the core magnet are arranged to attract each other with opposite poles.

5. The double-centered six-order magic cube according to claim 1, wherein A first anti-sticking groove is provided on the outer wall of each of the corner blocks; a second anti-sticking groove is provided on the outer wall of each of the edge blocks.

6. The double - center six - order Rubik's Cube according to claim 1, wherein, The surfaces of the corner blocks and the edge blocks are provided with arc-shaped lower grooves.

7. The double - center six - order Rubik's Cube according to any one of claims 1 - 6, characterized in that, The number of the corner blocks is 8, and the number of the edge blocks is 48.

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