CN218474864U

CN218474864U - Three-order five magic cube

Info

Publication number: CN218474864U
Application number: CN202222682025.7U
Authority: CN
Inventors: 蔡喆凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-02-14
Anticipated expiration: 2032-10-12

Abstract

The application discloses five magic cubes of third-order includes: central body, central block, prism block and corner block. The central block is connected to the central body, and a first magnet is arranged on the central block. The edge block and the corner block are arranged around the center block, the edge block is provided with a second magnet and a third magnet, and the corner block is provided with a fourth magnet. The second magnet on the edge block and the first magnet on the adjacent center block are magnetically attracted, and the third magnet on the edge block and the fourth magnet on the adjacent corner block are magnetically attracted. The utility model provides a arris piece and hornblock have a magnetism to inhale cooperation structure in five magic cubes on a third-order, have a magnetism to inhale cooperation structure between arris piece and the central block to form two magnetic force location structure, make five magic cubes on a third-order compacter in the same direction as smooth, magic cube return speed piece feels more comfortable, and magic cube overall stability is better.

Description

Three-order five magic cube

Technical Field

The utility model relates to a magic cube technical field, concretely relates to three-order five magic cubes.

Background

Previously, we put forward the technical scheme that the arris piece and the hornblock of ordinary third-order magic cube set up the magnet that can adsorb each other, through set up magnet on arris piece and hornblock respectively for magnetic adsorption between arris piece and the hornblock, in order to reach and make the compact smoothness of magic cube, promote the effect of feeling. However, after the magnets are arranged on the edge blocks and the corner blocks of the three-order five-magic cube, the performance of the whole magic cube is improved compared with the prior magic cube, but the improvement space still exists, the development technology of the magnets added to most magic cubes is stopped, and the magnetic attraction structure is not further added to improve the performance of the magic cube again.

SUMMERY OF THE UTILITY MODEL

The utility model provides a third-order five magic cube.

The application provides the following technical scheme:

a third order five-magic cube comprising:

a central body;

the central block is connected to the central body, and a first magnet is arranged on the central block;

the edge block and the corner block are arranged around the central block, the edge block is provided with a second magnet and a third magnet, and the corner block is provided with a fourth magnet;

the second magnet on the edge block and the first magnet on the adjacent center block are magnetically attracted, and the third magnet on the edge block and the fourth magnet on the adjacent corner block are magnetically attracted.

Optionally, the prism block is provided with a prism block main shell and a prism block clamping foot connected with the prism block main shell;

the second magnet is arranged on the edge block clamping pin;

the center block is provided with a bottom wall, and the first magnet is arranged on the bottom wall;

the edge block clamping feet can extend to the lower part of the bottom wall of the central block.

Optionally, the prism block is provided with a prism block main body and a prism block cover plate connected with the prism block main body, and the prism block main body is provided with the prism block main shell and a prism block clamping foot;

the prism block body comprises two half shells which are detachably connected;

after the two half shells are connected, a cavity is formed in the edge block clamping foot, and the second magnet is arranged in the cavity.

Optionally, connecting pieces are arranged on one sides of the two half shells, which are away from the rib block clamping pins;

the prism block cover plate is provided with a lower convex part which is provided with a connecting groove;

the connecting sheets on the two half shells are inserted and fixed in the corresponding connecting grooves.

Optionally, the two half shells are both provided with a protruding shaft and a shaft sleeve;

and under the state that the two half shells are buckled, each convex shaft is respectively inserted and fixed with the corresponding shaft sleeve.

Optionally, a first through hole is formed in the half shell, an arc-shaped clamping piece is arranged on the inner wall of the half shell, and the arc-shaped clamping piece extends along the circumferential direction of the first through hole;

the first magnetic bin is clamped on the arc-shaped clamping sheet, and the third magnet is arranged in the first magnetic bin.

Optionally, the corner block has a corner block main body and a corner block cover plate, the corner block main body has three contact walls, and each contact wall is provided with a second through hole;

the second magnetic force bin is positioned on the inner wall of the contact wall and is opposite to the second through hole;

the corner block cover plate is provided with a lower convex shell;

the lower convex shell fixes the second magnetic bin in a state that the corner block cover plate is connected to the corner block main body;

the fourth magnet is mounted on the second magnetic bin.

Optionally, a first flying wing is arranged around the central block;

the edge block is provided with an edge block main shell and an edge block clamping pin connected with the edge block main shell, and the edge block main shell is provided with a second flying wing;

the corner block is provided with a corner block main body, and the corner block main body is provided with a corner block main shell and a corner block clamping pin;

the first flying wing can extend into a slideway formed between the ridge block main shell and the ridge block clamping feet;

the second flying wing can extend into a slideway formed between the corner block main shell and the corner block clamping foot.

Optionally, the third-order five-magic cube has twelve exposed surfaces, in each of which, the middle position of the surface of the corner block is sunken, and the parts of the surface of the corner block, which are close to the central block and far away from the central block, are raised;

the middle part of the surface of the edge block is sunken, and the parts, close to the central block and far away from the central block, on the surface of the edge block are raised;

the middle part of the surface of the central block is sunken, and the peripheral side of the surface of the central block is raised.

Optionally, five cutting lines are formed on each exposed surface, two adjacent cutting lines are intersected, and each cutting line is a smooth arc line.

Through adopting above-mentioned technical scheme for this application has following beneficial effect:

the utility model provides an arris piece and hornblock have a magnetism to inhale cooperation structure in five magic cubes on a third-order, have a magnetism to inhale cooperation structure between arris piece and the central block to form two magnetic force location structure, make five magic cubes on a third-order compacter in the same direction as smooth, magic cube return speed piece feels more comfortable, and magic cube overall stability is better.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. It is obvious that the drawings in the following description are only some embodiments and that for a person skilled in the art, other drawings can also be derived from them without inventive effort.

Fig. 1 is a schematic perspective view of a three-order five-magic cube according to an embodiment of the present invention;

fig. 2 is a schematic view of an internal structure of a matching structure of a center block, a ridge block and a corner block in a three-step five-cube according to an embodiment of the present invention;

fig. 3 is an appearance schematic view of a matching structure of a center block, a ridge block and a corner block in a three-step five-magic cube provided by an embodiment of the present invention;

FIG. 4 is another perspective view of FIG. 3;

fig. 5 is a schematic view of a partial structure of a center block, a ridge block and a corner block of a three-step five-cube according to an embodiment of the present invention;

fig. 6 is an internal structure diagram of a matching structure of a prism block and a corner block in a three-step five-cube according to an embodiment of the present invention;

fig. 7 is a schematic perspective view of a prism cover plate in a three-order five-cube according to an embodiment of the present invention;

fig. 8 is another view of the internal structure of the fitting structure of the edge block and the corner block in the third-order five-cube according to the embodiment of the present invention;

fig. 9 is a schematic structural diagram of a half shell of a prism block in a three-order five-cube according to an embodiment of the present invention.

In the figure: 1. a center block; 11. a first magnet; 12. a first flying wing; 2. a prism block; 21. a second magnet; 22. a third magnet; 23. the edge block is blocked; 24. a prism block main shell; 241. connecting sheets; 242. a first through aperture; 243. an arc-shaped card; 25. a prism cover plate; 251. a lower convex portion; 26. a first magnetic force bin; 27. a second flying wing; 3. a corner block; 31. a fourth magnet; 32. a corner block body; 321. a second through aperture; 33. a corner block cover plate; 331. a lower convex shell; 34. a second magnetic force bin; a. cutting the line.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solution in the embodiments, and the following embodiments are used to illustrate the present invention, but do not limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 9, an embodiment of the present application provides a third-order five-magic cube, including: central body, central block 1, edge block 2 and corner block 3. A central block 1 is attached to the central body, the central block 1 being provided with a first magnet 11. The prism block 2 and the corner block 3 are arranged around the center block 1, the second magnet 21 and the third magnet 22 are arranged on the prism block 2, and the fourth magnet 31 is arranged on the corner block 3. The second magnet 21 on the edge block 2 and the first magnet 11 on the adjacent center block 1 are magnetically attracted to each other, and the third magnet 22 on the edge block 2 and the fourth magnet 31 on the adjacent corner block 3 are magnetically attracted to each other. For only set up the scheme of magnet among the prior art on arris piece 2 and hornblock 3, arris piece 2 and hornblock 3 have a magnetism to inhale cooperation structure in the five magic cubes of three-order of this application, have a magnetism to inhale cooperation structure between arris piece 2 and the central block 1 to form two magnetic force location structure, make five magic cubes of three-order compacter in the same direction as smooth, magic cube return speed piece, it is more comfortable to feel, and magic cube overall stability is better.

In a possible embodiment, as shown in fig. 2, the prism block 2 has a prism block main housing 24 and a prism block catch 23 connecting the prism block main housing 24, the second magnet 21 is arranged on the prism block catch 23, the center block 1 has a bottom wall, the first magnet 11 is arranged on the bottom wall, and the prism block catch 23 can extend below the bottom wall of the center block 1. And when the five magic cubes of third-order reset to initial condition, the second magnet 21 on arris piece bayonet 23 is relative with first magnet 11 position on the diapire of central block 1, and both magnetism are inhaled each other. Five first magnets 11 may be provided on the bottom wall of the central block 1, each first magnet 11 being adapted to cooperate with a respective second magnet 21 on each of the five adjacent prism blocks 2.

In a possible embodiment, the prism 2 has a prism body with the prism main housing 24 and the prism locking leg 23, and a prism cover 25 connected to the prism body, the prism body 24 includes two half shells detachably connected to each other, a cavity is formed inside the prism locking leg 23 formed by the two half shells, and the second magnet 21 is disposed in the cavity.

Referring to fig. 5, 7 and 9, connecting pieces 241 are respectively disposed on one side of the two half shells facing away from the prism block clamping leg 23, the connecting pieces 241 are saw-toothed, the prism block cover sheet 25 has a lower protrusion 251, the lower protrusion 251 has a connecting groove, and the saw-toothed structures on the connecting pieces 241 on the two half shells are inserted and fixed in the corresponding connecting grooves, so that the prism block cover sheet 25 is fixed on the two half shells, because the connecting pieces 241 and the prism block cover sheet 25 are connected and inserted and matched, the prism block cover sheet 25 is not easy to fall off, and the assembly structure stability is good.

In a possible embodiment, the two half shells are each provided with a protruding shaft and a shaft sleeve, and each protruding shaft is respectively inserted and fixed with the corresponding shaft sleeve in a buckled state of the two half shells, so that the two half shells are fixed into an integral structure.

In a possible embodiment, referring to fig. 9, a first through hole 242 is provided on the half casing, an arc-shaped clamping piece 243 is provided on the inner wall of the half casing, the arc-shaped clamping piece 243 extends along the circumferential direction of the first through hole 242, the first magnetic force chamber 26 is clamped on the arc-shaped clamping piece 243, and the third magnet 22 is installed in the first magnetic force chamber 26.

In this embodiment, two or more arc-shaped clamping pieces 243 may be disposed on the inner wall of the half shell, the arc-shaped clamping pieces 243 extend along the edge of the first through hole 242, and the end of the arc-shaped clamping piece 243 facing away from the inner portion of the half shell is provided with a clamping boss. First magnetic force storehouse 26 has the magnet groove, and when first magnetic force storehouse 26 installed in place, the joint boss card was on the annular terminal surface of the magnet notch portion one side of first magnetic force storehouse 26. The third magnet 22 is directly fitted into the magnet slot.

In a possible embodiment, referring to fig. 6 and 8, the corner block 3 has a corner block main body 32 and a corner block cover 33, the corner block main body 32 has three contact walls, each of the contact walls is provided with a second through hole 321, a second magnetic bin 34 is located on the inner wall of the contact wall at a position opposite to the second through hole 321, the corner block cover 33 has a lower convex shell 331, the lower convex shell 331 fixes the second magnetic bin 34 in a state that the corner block cover 33 is connected to the corner block main body 32, and the fourth magnet 31 is mounted on the second magnetic bin 34. When the corner block cover plates 33 are connected to the corner block main body 32, the lower convex shells 331 on two adjacent corner block cover plates 33 are pressed and fixed with the second magnetic bins 34. An extension jaw can be arranged on the second magnetic force bin 34, a clamping hole can be formed in the lower convex shell 331, and the extension jaw can be clamped in the clamping hole.

In a possible embodiment, as shown in fig. 3 and 4, the center block 1 is provided with a first flying wing 12 around its circumference, the edge block 2 has an edge block main shell and an edge block clamping leg 23 connected to the edge block main shell 24, the edge block main shell has a second flying wing 27, the corner block 3 has a corner block main body 32, the corner block main body 32 has a corner block main shell and a corner block clamping leg, the first flying wing 12 can extend into a slideway formed between the edge block main shell 24 and the edge block clamping leg 23, and the second flying wing 27 can extend into a slideway formed between the corner block main shell and the corner block clamping leg. Through increasing the all-wing aircraft structure, promoted the connection structure stability of whole magic cube, the condition of the frame that looses can not appear in the magic cube.

In a possible embodiment, as shown in figure 1, the magic cube has twelve exposed faces, each of which is recessed in the middle of the surface of the corner block 3, and the surface of the corner block 3 is raised close to the central block 1 and away from the central block 1. The middle position on the surface of the edge block 2 is sunken, and the parts, close to the central block 1 and far away from the central block 1, on the surface of the edge block 2 are raised. The middle position of the surface of the central block 1 is sunken, and the peripheral side of the surface of the central block is raised.

Through the structural design of the sunken bulges, the magic cube is better in holding hand feeling, the contact surface is not easy to slip, and the comfort level of fingers is enhanced.

In a possible embodiment, each of said exposed surfaces has five cut lines a formed thereon, and two adjacent cut lines a intersect, each cut line a being a smooth arc. Therefore, an arc-shaped tangent plane can be formed in the magic cube, so that lines of the magic cube are softer, and the magic cube can rotate more smoothly.

The preferred embodiments of the present application disclosed above are intended only to aid in the explanation of the application. The preferred embodiments are not exhaustive and do not limit the application to the precise embodiments described. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the application and its practical application, to thereby enable others skilled in the art to best understand and utilize the application. The application is limited only by the claims and their full scope and equivalents.

Claims

1. A three-order five-magic cube is characterized by comprising:

a central body;

2. A third-order five-cube magic cube according to claim 1 wherein the prism has a prism main shell and prism catches connecting the prism main shell;

the second magnet is arranged on the edge block clamping foot;

the central block is provided with a bottom wall, and the first magnet is arranged on the bottom wall;

3. A third order five cube according to claim 2 wherein the prism block has a prism block body and a prism block cover piece connecting the prism block body, the prism block body having the prism block main housing and prism block catches;

the prism block body comprises two half shells which are detachably connected;

4. A third-order five-cube magic cube according to claim 3, wherein connecting pieces are provided on both sides of the two half shells facing away from the prism block clamping feet;

5. A magic cube of the third order five type according to claim 3, wherein both half shells are provided with a protruding shaft and a shaft sleeve;

and under the state that the two half shells are buckled, each convex shaft is respectively fixedly inserted into the corresponding shaft sleeve.

6. A magic cube according to claim 3, wherein the half shell is provided with a first through hole, and the inner wall of the half shell is provided with an arc-shaped clamping piece which extends circumferentially along the first through hole;

7. A third order five-cube magic according to claim 1 wherein the cube has a cube body and a cube cover, the cube body having three contact walls, each contact wall having a second through-hole provided therein;

the corner block cover plate is provided with a lower convex shell;

the fourth magnet is mounted on the second magnetic bin.

8. A magic cube according to claim 1, wherein the central block is provided with first flying wings around the circumference;

9. A third order five-cube according to claim 1 wherein the third order five-cube has twelve exposed faces, each of which is recessed at a central location on the surface of the corner block, the surface of the corner block being raised at locations proximal and distal to the central block;

10. A puzzle cube according to claim 9, wherein each of said exposed surfaces has five cut lines formed therein, adjacent cut lines intersecting each other, each cut line being a smooth arc.