CN219307884U

CN219307884U - Prismatic block structure of magic cube

Info

Publication number: CN219307884U
Application number: CN202222749734.2U
Authority: CN
Inventors: 江淦源
Original assignee: Guangzhou Ganyuan Intelligent Technology Co Ltd
Current assignee: Guangzhou Ganyuan Intelligent Technology Co Ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-07-07
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses a prism block structure of a magic cube, which comprises a prism block shell, two prism block shell covers, a prism block large clamping foot, a prism block small clamping foot, two magnetic bins and two magnets, wherein the splicing parts of the two prism block shell covers are connected through symmetrical clamping assemblies, the two prism block shell covers are respectively connected with the prism block shell through first buckles, the prism block large clamping foot and the prism block shell are spliced through column hole structures, the prism block small clamping foot is provided with a second buckle, the second buckle penetrates through the prism block large clamping foot and the prism block shell to be clamped, the two magnetic bins are respectively detachably arranged on two side walls of an opening of the prism block shell, and the magnets are arranged in the magnetic bins. The strength and stability of the prism blocks are improved.

Description

Prismatic block structure of magic cube

Technical Field

The utility model relates to the field of magic cubes, in particular to a prismatic block structure of a magic cube.

Background

At present, the traditional magic cube is a 6-sided cube made of hard plastic rich in elasticity. The core is an axis and consists of 26 blocks. The 26 blocks comprise 6 inner center blocks, which are fixed. The corner block has 8 rotatable blocks. The 12 edge blocks can also rotate. The toy is sold with the cubes arranged such that each face of the cube has the same color. When one face of the large cube rotates in a translation way, the single color of each adjacent face is destroyed to form a cube with a new pattern, and then the cube is changed again to form a cube with each face formed by splicing blocks with different colors. The playing method is to restore the disturbed cubes into six faces to be in a single color as soon as possible through rotation.

Since the appearance of magic square, because of having very strong intelligence-promoting function to human, so the global popularity, the magic square is popular and easy to understand and very variable and flexible, in order to play it, the player must be required to concentrate mental, think constantly, and not worry can be played gradually, in a sense, the magic square has become a special intelligence-developing toy and check the level of intelligence and ripe toy of the player, thus has attracted a lot of players of another lot.

In a magic cube game, a relatively complex magic cube is usually adopted as a competition prop, and in the game process, contestants need to rotate rapidly so as to complete the rearrangement of the magic cubes in the shortest time. The traditional magic cube relies on player's accurate rotation when rotating, needs to make the magic cube rotate at every turn and all is 90 degrees, and the magic cube just is difficult to the card like this and dies, and has the magic cube of magnetic force location square, has magnetic attraction to let the magic cube be adsorbed by magnetic force at 90 degrees form bodies, and the location is more accurate.

However, the conventional magnetic magic cube has the following defects:

1. some existing magnetic magic cubes are provided with a magnetic positioning device, the magnetic positioning device is usually a magnet, the whole magic cube needs to be disassembled, the magnet is stuck to the inner wall of the square by using chemical substances such as glue, the glue is not only environment-friendly, the assembly precision is poor, the magnet is not easy to replace, the size of the magnetic force of the square is difficult to change, and therefore the magnetic force of the layer where the square is located is difficult to adjust.

2. The edge block color plates have poor connection strength and are easy to scrape hands in a dislocation way, so that the rotating speed is influenced.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide the prismatic block structure of the magic cube, and the strength and the stability of the prismatic block are improved.

The utility model adopts the following technical scheme:

the utility model provides a prism block structure of magic cube, includes prism block casing, two covers the big card foot of prism block, the little card foot of prism block, two magnetic force warehouses and two magnet, the concatenation department between two prism block casings is connected through symmetrical joint subassembly, two prism block casings respectively through first buckle with the prism block casing is connected, the big card foot of prism block with splice through the post hole structure between the prism block casing, the little card foot of prism block is equipped with the second buckle, the second buckle wears to establish the big card foot of prism block with prism block casing joint, two magnetic force warehouses are installed with detachable mode respectively prism block casing open-ended both sides wall, magnet is installed in the magnetic force warehouses.

Further, the symmetrical clamping assembly includes: the clamping jaw arranged on one of the prismatic block shell covers and the bayonet arranged on the other prismatic block shell cover are buckled into the bayonet when the two prismatic block shell covers are assembled.

Further, still be equipped with location structure between two arris piece cap with the arris piece casing, location structure includes: one of the prism block shell cover or the prism block shell is provided with a positioning column, and one of the prism block shell cover or the prism block shell is provided with a positioning hole matched with the positioning column.

Further, the big card foot of arris piece is equipped with the confession the first through-hole that the second buckle worn to establish, the little card foot of arris piece is kept away from the one end of second buckle is equipped with the third buckle that the bottom face looks card of first through-hole held.

Further, a buckling part buckled with the first buckle is arranged inside the prismatic block shell, and the buckling part is provided with a buckling groove.

Further, the edge block shell is provided with a second through hole for allowing the second buckle to penetrate into the edge block shell, and a clamping table clamped with the second buckle is arranged in the edge block shell.

Further, a rebound part for limiting the second buckle is arranged in the prismatic block shell, and the rebound part is arranged opposite to the clamping table.

Further, two lateral walls of arris piece casing are equipped with the mounting hole respectively, magnetic force storehouse with the mounting hole grafting cooperation, magnetic force storehouse includes the bottom plate, the bottom surface axial extension of bottom plate has the bounding wall that the polylith interval set up, and polylith encloses the board and encloses into and be used for the holding the chamber that holds of magnet, the surface of bounding wall is equipped with the backstop portion, the internal surface radial extension of mounting hole has a plurality of spacing portions, and a plurality of spacing portions are followed the mounting hole circumference evenly sets up, works as magnetic force storehouse inserts behind the mounting hole, the backstop portion with spacing portion backstop mutually.

Further, the inner surface of the coaming plate is provided with a convex strip for limiting the circumferential rotation of the magnet.

Further, the pillar hole structure is: the large edge block pin is provided with an inserting column, and the edge block shell is provided with a slot matched with the inserting column.

Compared with the prior art, the utility model has the beneficial effects that:

in the utility model, the two prismatic block shell covers are spliced through the symmetrical clamping assemblies, so that the splicing precision is high, the connection is firm, the strength is good, and the dislocation is not easy to occur; the magnet is arranged in the magnetic force bin, so that the magnet is not easy to displace, the magnetic force is uniform, the requirement of uniform magnetic force can be met, the whole weight is more uniform, the rotating force is lighter, the whole magic cube can run more smoothly, the user experience is improved, the magnetic force bin is detachably arranged on the prismatic block shell, and the magnet is convenient to replace; the edge block shell is assembled with the edge block large clamping pins and the edge block small clamping pins through the buckle structure, so that the strength and stability of the edge block are improved.

Drawings

FIG. 1 is a schematic view of a cube structure of a magic cube according to the present utility model;

FIG. 2 is an exploded view of a cube corner block structure of the cube according to the present utility model;

FIG. 3 is an exploded view of two prism covers of a prism structure of a magic cube according to the present utility model;

FIG. 4 is an assembly diagram of a prism cover and a prism housing of a prism structure of a magic cube according to the present utility model;

FIG. 5 is an assembly diagram of a magnetic force bin and a prism shell of a prism structure of a magic cube;

FIG. 6 is a schematic view of a magnetic force bin with a cube-shaped prism structure provided by the utility model;

FIG. 7 is a schematic view of a large prism block clip leg of a prism block structure of a magic cube according to the present utility model;

FIG. 8 is a schematic view of a small corner block leg of a corner block structure of a magic cube according to the present utility model;

in the figure: 1. a prism block housing; 11. a second through hole; 12. a rebound part; 13. a fastening part; 14. a mounting hole; 141. a limit part; 15. a slot; 16. positioning holes; 2. a prismatic block cover; 21. a first buckle; 22. a claw; 23. a bayonet; 24. positioning columns; 3. large clamping feet of the edge block; 31. inserting a column; 32. a first through hole; 4. small clamping feet of the edge block; 41. a second buckle; 42. a third buckle; 5. a magnetic force bin; 51. a bottom plate; 52. coaming plate; 53. a stop portion; 54. a convex strip; 6. and (3) a magnet.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", "vertical", "top", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus are not to be construed as limitations of the present utility model. Furthermore, the terms "first," "second," "one," "another," and the like, are used for distinguishing between similar elements and not intended to limit the scope of the utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; either directly, indirectly, through intermediaries, or in communication with each other. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances. Corresponding reference characters indicate corresponding parts throughout the several views (e.g., identical structure, functionally similar elements identified by "1XX" and "2 XX").

As shown in fig. 1-8, the prism block structure of the magic cube provided by the utility model comprises a prism block shell 1, two prism block shell covers 2 covering the prism block shell 1, a prism block large clamping pin 3, a prism block small clamping pin 4, two magnetic force bins 5 and two magnets 6, wherein the splicing parts of the two prism block shell covers 2 are connected through symmetrical clamping assemblies, the two prism block shell covers 2 are respectively connected with the prism block shell 1 through first clamping buckles 21, the prism block large clamping pin 3 and the prism block shell 1 are spliced through a column hole structure, the prism block small clamping pin 4 is provided with a second clamping buckle 41, the second clamping buckle 41 penetrates through the prism block large clamping pin 3 and the prism block shell 1 to be clamped, the two magnetic force bins 5 are respectively and detachably arranged on two side walls of an opening of the prism block shell 1, and the magnets 6 are arranged in the magnetic force bins 5.

In the utility model, the assembly process of the rib block is as follows: firstly assembling the large prism block clamping pin 3 and the small prism block clamping pin 4 with the prism block shell 1, then installing the magnet 6 in the magnetic force bin 5, then inserting the magnetic force bin 5 in the installation hole 14, then assembling the two prism block shell covers 2, and then clamping and fixing the assembled prism block shell covers 2 with the prism block shell 1, thereby completing the assembly of the prism blocks. According to the utility model, the two prismatic block shell covers 2 are spliced through the symmetrical clamping assemblies, so that the splicing precision is high, the connection is firm, the strength is good, and the dislocation is not easy to occur; the magnet 6 is arranged in the magnetic bin 5, so that the magnet is not easy to displace, the magnetic force is uniform, the requirement of uniform magnetic force can be met, the whole weight is more uniform, the rotation force is lighter, the whole magic cube operates more smoothly, and the user experience is improved; the magnetic force bin 5 is detachably arranged on the prism block shell 1, so that the magnet 6 can be conveniently replaced; the edge block shell 1 is assembled with the edge block large clamping pins 3 and the edge block small clamping pins 4 through the buckle structure, so that the strength and stability of the edge block are improved.

Preferably, the symmetrical clamping assembly includes: the clamping jaw 22 arranged on one prism-shaped shell cover 2 and the clamping opening 23 arranged on the other prism-shaped shell cover 2 are buckled into the clamping opening 23 when the two prism-shaped shell covers 2 are assembled.

Preferably, a positioning structure is further provided between the two prism block covers 2 and the prism block housing 1, and the positioning structure includes: one of the prism block cover 2 or the prism block housing 1 is provided with a positioning column 24, and one of the prism block cover 2 or the prism block housing 1 is provided with a positioning hole 16 matched with the positioning column 24. The strength and stability of the connection of the prism cover 2 and the prism housing 1 are further improved by the positions of the positioning posts 24 and the positioning holes 16.

Preferably, the large rib block pin 3 is provided with a first through hole 32 through which the second buckle 41 passes, and a third buckle 42 clamped with the bottom end surface of the first through hole 32 is arranged at one end of the small rib block pin 4 away from the second buckle 41. The large prism block clamping pin 3 and the small prism block clamping pin 4 are connected and fixed through the third buckle 42.

Preferably, a fastening portion 13 that is fastened to the first fastener 21 is provided in the prism housing 1, and the fastening portion 13 has a fastening slot.

Preferably, the prism housing 1 is provided with a second through hole 11 for allowing the second buckle 41 to penetrate into the prism housing, and a clamping table clamped with the second buckle 41 is arranged in the prism housing 1.

Preferably, a rebound part 12 for limiting the second buckle 41 is provided in the prism housing 1, and the rebound part 12 is disposed opposite to the clamping table. The second buckle 41 is prevented from being separated from the prism block shell 1 due to rebound by the rebound part 12, so that the strength and the stability of the prism block are improved.

Preferably, the two side walls of the prism block shell 1 are respectively provided with a mounting hole 14, the magnetic force bin 5 is in plug-in fit with the mounting holes 14, the magnetic force bin 5 comprises a bottom plate 51, a plurality of coamings 52 which are arranged at intervals axially extend from the bottom surface of the bottom plate 51, the coamings 52 are enclosed to form a containing cavity for containing the magnet 6, a stop part 53 is arranged on the outer surface of the coamings 52, a plurality of stop parts 141 radially extend from the inner surface of the mounting holes 14, the plurality of stop parts 141 are uniformly arranged along the circumferential direction of the mounting holes 14, and after the magnetic force bin 5 is inserted into the mounting holes 14, the stop parts 53 are stopped by the stop parts 141.

In the present utility model, when the magnetic force cartridge 5 is forcibly inserted into the mounting hole 14, the stopper 53 is stopped with the stopper 141, thus fixing the magnetic force cartridge 5 to the prism housing 1.

Preferably, the inner surface of the shroud 52 is provided with a rib 54 for restricting the circumferential rotation of the magnet 6. Through setting up sand grip 54, restriction magnet 6 circumference rotates, guarantees that magnetic force is even.

Preferably, the pillar hole structure is: the large prism block clamping legs 3 are provided with inserting columns 31, and the prism block shell 1 is provided with inserting grooves 15 matched with the inserting columns 31. Through the design of inserted post 31 and slot 15, play the pre-positioning effect, be favorable to improving assembly precision and intensity.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims

1. The utility model provides a rib block structure of magic cube, its characterized in that, including rib block casing (1), two covers rib block casing (1) edge block cap (2), big card foot of rib block (3), little card foot of rib block (4), two magnetic force storehouse (5) and two magnet (6), concatenation department between two rib block casing (2) is connected through symmetrical joint subassembly, two rib block casing (2) respectively through first buckle (21) with rib block casing (1) are connected, big card foot of rib block (3) with splice through the column hole structure between rib block casing (1), little card foot of rib block (4) are equipped with second buckle (41), second buckle (41) wear to establish rib block big card foot (3) with rib block casing (1) joint, two magnetic force storehouse (5) are installed respectively with detachable mode rib block casing (1) open-ended both sides wall, magnet (6) are installed in rib block casing (5).

2. A cube corner structure in accordance with claim 1 wherein the symmetrical snap-in assembly comprises: the clamping jaw (22) arranged on one of the prismatic block shell covers (2) and the bayonet (23) arranged on the other prismatic block shell cover (2), and when the prismatic block shell covers (2) are assembled, the clamping jaw (22) is buckled into the bayonet (23).

3. The cube corner structure of claim 1, further comprising a positioning structure between the two cube corner cover (2) and the cube corner housing (1), the positioning structure comprising: one of the prismatic block shell cover (2) or the prismatic block shell body (1) is provided with a positioning column (24), and one of the prismatic block shell cover (2) or the prismatic block shell body (1) is provided with a positioning hole (16) matched with the positioning column (24).

4. The cube corner structure of claim 1, wherein the big corner block leg (3) is provided with a first through hole (32) for the second fastener (41) to penetrate, and one end of the small corner block leg (4) far away from the second fastener (41) is provided with a third fastener (42) which is clamped with the bottom end surface of the first through hole (32).

5. The cube corner structure of claim 1, wherein the cube corner shell (1) is internally provided with a buckling part (13) buckled with the first buckle (21), and the buckling part (13) is provided with a buckling groove.

6. The cube corner structure of claim 1, wherein the cube corner shell (1) is provided with a second through hole (11) for allowing the second buckle (41) to penetrate into the inside of the cube corner shell, and a clamping table clamped with the second buckle (41) is arranged inside the cube corner shell (1).

7. The cube corner structure of claim 6, characterized in that a rebound part (12) for limiting the second buckle (41) is arranged in the cube corner shell (1), and the rebound part (12) is opposite to the clamping table.

8. The magic cube corner block structure of claim 1, characterized in that two side walls of the corner block housing (1) are respectively provided with a mounting hole (14), the magnetic force bin (5) is in plug-in fit with the mounting holes (14), the magnetic force bin (5) comprises a bottom plate (51), a plurality of coamings (52) which are arranged at intervals axially extend from the bottom surface of the bottom plate (51), the coamings (52) are enclosed to form a containing cavity for containing the magnet (6), a stop part (53) is arranged on the outer surface of the coamings (52), a plurality of limit parts (141) radially extend from the inner surface of the mounting holes (14), the limit parts (141) are uniformly arranged along the circumference of the mounting holes (14), and after the magnetic force bin (5) is inserted into the mounting holes (14), the stop parts (53) are stopped with the limit parts (141).

9. A cube corner structure in accordance with claim 8 in which the inner surface of the shroud (52) is provided with ribs (54) for limiting circumferential rotation of the magnets (6).

10. A cube corner structure in accordance with claim 1 wherein the post hole structure is: the large edge block clamping pin (3) is provided with an inserting column (31), and the edge block shell (1) is provided with a slot (15) matched with the inserting column (31).