CN211912725U - Infinite magic cube - Google Patents

Abstract

The utility model relates to the technical field of toys, and discloses an unlimited magic cube, including a plurality of cube and a plurality of articulated piece. The cubic block is formed by detachably inserting a plurality of square splicing plates; the hinge block is formed by detachably inserting a plurality of hinge block splicing plates; each cubic piece can pile up each other and arrange and form the cube structure, and can pass through the articulated connection of articulated piece between two adjacent cubic pieces. The utility model has the advantages that the cubic block and the hinge block are formed by manual insertion and splicing, so that the manual ability of children can be improved; simultaneously, each cubic piece that concatenation cartridge formed can pile up each other and arrange and form the square body structure, and connect through articulated piece is articulated between two adjacent cubic pieces, and then can rotate the relative position of adjustment between the adjacent cubic piece relatively, and its playing method is various, has the intelligence development, can promote children's intellectual development, and can let children keep more lasting fresh sense.

Description

Infinite magic cube

Technical Field

The utility model relates to a toy technical field especially relates to an unlimited magic cube.

Background

The magic cube toy has higher entertainment, is widely popular with children, can arouse the interest of the children, has intelligence benefiting performance and can promote the intelligence development of the children.

At present, infinite magic cubes in the market are all five-door, but most of the infinite magic cubes can only provide a rotating and resetting playing method, and the common infinite magic cubes such as three-order infinite magic cubes, four-order infinite magic cubes and triangular infinite magic cubes can only provide a rotating playing method, so that the playing method is single, the practical ability of children cannot be well exercised, and the interest of the children disappears after the children play for several times.

Therefore, there is a need to provide an infinite magic cube, which has intelligence development, improves the practical ability of children, and has various playing methods, so that the children can keep more lasting freshness.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unlimited magic cube, it has the intelligence benefiting nature, can promote children's intellectual development, improves children's hands-on ability, and the playing method is various, can let children keep more lasting fresh sense.

To achieve the purpose, the utility model adopts the following technical proposal:

an infinite magic cube comprising:

the cube is formed by detachably inserting a plurality of cube splicing plates;

the hinge blocks are formed by detachably inserting a plurality of hinge block splicing plates;

the cube blocks can be stacked and arranged to form a cube structure, and two adjacent cube blocks can be hinged and connected through the hinge block.

Optionally, the square splicing plate comprises a square plate and a rectangular plate, and each of the rectangular blocks is formed by inserting four square plates and four rectangular plates.

Optionally, the rectangular and square plates are each rounded at locations for forming corners of the cube.

Optionally, two square plates in the cube are arranged in parallel and oppositely, and are inserted into the other two parallel and oppositely arranged square plates and are matched together to form a structure shaped like a Chinese character 'jing';

the four rectangular plates in the cubic block are respectively inserted on the square plates in the cubic block, each rectangular plate is perpendicular to the four square plates, and the four rectangular plates and any pair of two square plates which are parallel and oppositely arranged are mutually matched to form a structure in the shape of a Chinese character 'jing'.

Optionally, a limiting clamping protrusion is arranged on one side of the rectangular plate, which is used for being inserted into the square block, and the limiting clamping protrusion can be clamped on the rectangular plate in a matched manner to fix the position of the rectangular plate.

Optionally, two ends of each rectangular plate in the cube along the length direction thereof are respectively provided with a hinge through hole, one end of each hinge block can be inserted into the hinge through hole on one cube, and the other end of each hinge block can be inserted into the hinge through hole on another adjacent cube, so that the two adjacent cubes are hinged.

Optionally, four corner regions of each of the square plates in the cube are respectively provided with a hinge jack, one end of each hinge block can be plugged into the hinge jack on one of the cubes, and the other end of each hinge block can be plugged into the hinge jack on another adjacent cube, so that two adjacent cubes are connected in a hinged manner.

Optionally, the hinge block comprises:

the two ends of each chain plate are respectively provided with a round hole;

the connector clip, every rotationally wear to be equipped with one in the round hole respectively the connector clip, the one end of link joint can be through wearing to establish the connector clip peg graft in one on the cubic piece, the other end of link joint can be through wearing to establish another the connector clip peg graft in another adjacent on the cubic piece.

Optionally, the infinite magic cube further comprises:

the dismounting rod is used for ejecting the plug connectors plugged on the cubic blocks.

Optionally, there are eight of the cubes and eight of the hinged blocks.

The utility model has the advantages that:

the cube of the infinite magic cube is formed by detachably inserting a plurality of cube splicing plates, and the hinge block is formed by detachably inserting a plurality of hinge block splicing plates, so that the infinite magic cube has the inserting and assembling playing method of a three-dimensional jigsaw puzzle and can exercise the practical and manual ability of children; meanwhile, all the cubic blocks can be stacked and arranged to form a cubic structure, and two adjacent cubic blocks can be hinged and connected through a hinge block; in the assembling process, a child can freely select the position where the hinge blocks are hinged; after the hinged connection is completed, the children can manually rotate to adjust the relative positions of the adjacent cubic blocks to perform appropriate form change, so that the playing methods are various, the intelligence development of the children can be promoted, the handling capability is improved, and the children can keep more lasting freshness.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of an infinite magic cube provided by the present invention in a state of forming a cuboid;

FIG. 2 is a schematic view of a disassembled structure of four cubes of each cube of the present invention when they are inserted into each other;

fig. 3 is a schematic structural view of four rectangular blocks of each cubic block provided by the present invention inserted into a structure in the shape of a Chinese character jing;

FIG. 4 is a schematic perspective view of a cube provided by the present invention;

FIG. 5 is a schematic structural view of two cubes of the present invention assembled together by hinge blocks;

fig. 6 is a top view of the link plate provided by the present invention.

In the figure:

1-cubic block; 11-square board; 111-hinge jack; 112-square board socket; 113-docking socket; 12-a rectangular plate; 121-limiting clamping convex; 122-hinge through hole; 123-square board interface;

2-a hinged block; 21-a chain plate; 211-round hole; 22-a plug-in unit; 221-inserting single board.

Detailed Description

In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the technical solution of the present invention will be further explained by combining the drawings and by means of the specific implementation manner.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

As shown in fig. 1, the infinite magic cube of the present embodiment includes a plurality of cube blocks 1 and a plurality of hinge blocks 2. The cube 1 is formed by detachably inserting a plurality of square splicing plates; articulated piece 2 forms through a plurality of articulated 2 splice plates detachably cartridge of piece. Wherein, each cubic 1 can pile up each other and arrange and form the cube structure, and can hinge by articulated piece 2 between two adjacent cubic 1 and connect. In the embodiment, the cube block 1 is formed by detachably inserting a plurality of square splicing plates, and the hinge block 2 is formed by detachably inserting a plurality of hinge block splicing plates, so that the three-dimensional jigsaw puzzle has a splicing and splicing playing method of a three-dimensional jigsaw puzzle, and can exercise the practical ability of children; meanwhile, the cubic blocks 1 are stacked and arranged to form a cubic structure, two adjacent cubic blocks 1 can be hinged through the hinge block 2, and when the two adjacent cubic blocks are hinged, a child can freely select the hinged position of the hinge block 2; after the hinged connection is completed, the children can manually rotate to adjust the relative positions of the adjacent cubic blocks 1, and then the form of the infinite magic cube is changed, so that the playing method is various, the intelligence development of the children can be promoted, the manipulative ability is improved, and the freshness of the infinite magic cube is kept for the children to be more lasting.

In the present embodiment, as shown in fig. 1, the cube block 1 has eight and the hinge block 2 has eight. In other embodiments, the number of the cube blocks 1 may be two, and the number of the hinge blocks 2 is one, or the number of the cube blocks 1 is sixteen or more, and the corresponding number of the hinge blocks 2 is sixteen or more. The more the number of the cubic blocks 1 is, the more the corresponding infinite magic cube which can be hinged and connected with each other is, and the more the change is, so that the magic cube has good intelligence and can fully exercise the practical ability and imagination of children. The eight cubic blocks 1 in the embodiment are stacked to form a cuboid-shaped structure or a square-shaped structure, so that the toy is high in playability and suitable in difficulty, the manipulative ability of children is improved, and the intelligence development is promoted.

Specifically, the cube 1 of the present embodiment is formed by inserting a plurality of square splice plates. As shown in fig. 2-4, the square splice plate comprises a square plate 11 and a rectangular plate 12, and each of the cubic blocks 1 is formed by inserting four square plates 11 and four rectangular plates 12. Wherein, two square boards 11 in each cube 1 are parallel and are arranged oppositely, and two square boards 11 are inserted on two other parallel and opposite square boards 11 and are matched together to form a structure like the Chinese character 'jing'. And four rectangular boards 12 in the cubic 1 are respectively inserted on the square boards 11 in the cubic 1, and each rectangular board 12 is perpendicular to the four square boards 11, and the four rectangular boards 12 and any pair of two square boards 11 which are parallel and arranged oppositely are mutually matched to form a structure in the shape of a Chinese character 'jing', thereby forming the cubic 1.

As for the specific manner in which the four square plates 11 are inserted into each other to form a structure shaped like a Chinese character jing, as shown in fig. 2, in this embodiment, two square plate sockets 112 are formed on one side edge of each square plate 11, the two square plate sockets 112 are parallel to each other and are arranged at intervals, and the opening directions of the two square plate sockets 112 are perpendicular to the side edge of the square plate 11 on which the square plate sockets 112 are formed; and in the plane of the board surface of the square board 11, the two square board sockets 112 are symmetrical by taking a perpendicular line passing through the middle point of the side of the square board 11 where the square board sockets 112 are arranged as a symmetry axis. Meanwhile, the width of each square plate socket 112 is the same as the thickness of the square plate 11, and the depth of each square plate socket 112 is not less than half of the length of the side of the square plate 11.

As shown in fig. 2-3, during actual splicing and inserting, a square plate 11 is inserted into each of two square plate insertion openings 112 of a square plate 11, so as to complete the inserting of the two square plates 11, and ensure that the two inserted square plates 11 are parallel and opposite to each other; at this time, two square plate sockets 112 are left on two parallel and opposite square plates 11, and finally, the fourth square plate 11 is inserted into the two left square plate sockets 112 of the two parallel and opposite square plates 11 through the two square plate sockets 112 opened by the fourth square plate 11, and finally, the four square plates 11 jointly form a structure in the shape of a Chinese character 'jing', so that the splicing and inserting of the four square plates 11 of the cube 1 is completed.

In the structure and the specific insertion form of the rectangular plates 12, as shown in fig. 2-4, in the present embodiment, the length of the long side of each rectangular plate 12 is the same as the length of the side of the rectangular plate 11. Two square plate insertion ports 123 are formed in one side, used for being inserted into the square plate 11, of the rectangular plate 12, the width of each square plate insertion port 123 is the same as the thickness of the corresponding square plate 11, and the opening direction of each square plate insertion port 123 is perpendicular to the long edge of the rectangular plate 12. Correspondingly, two abutting sockets 113 are respectively arranged on two sides of each square plate 11 in the cube block 1, which are adjacent to the side where the square plate socket 112 is arranged, and the opening directions of the two abutting sockets 113 are perpendicular to the opening direction of the square plate socket 112 of the square plate 11. In addition, in the plane where the plate surface of the square plate 11 is located, the two docking sockets 113 on one side of the square plate 11 and the two docking sockets 113 on the other side are symmetrical about a perpendicular line passing through the midpoint of the side where the square plate socket 112 is opened. The width of the docking socket 113 is the same as the thickness of the rectangular plate 12, and the opening depth of the docking socket 113 is the same as the distance from the bottom of the opening of the square socket 123 of the rectangular plate 12 to the long side of the rectangular plate 12.

After the four square plates 11 are inserted into each other to form a structure shaped like a Chinese character 'jing', two butt-joint sockets 113 on one square plate 11 of each pair of two parallel and opposite square plates 11 and two butt-joint sockets 113 on the other square plate 11 respectively correspond to each other to form two insertion notches, that is, one insertion notch is formed by one butt-joint socket 113 on one square plate 11 and one butt-joint socket 113 on the other square plate 11 which is parallel and opposite to the butt-joint socket 113. Each rectangular plate 12 is inserted into the two butt-joint insertion holes 113 of one insertion notch in a one-to-one correspondence manner through the two square plate insertion holes 123 formed in the rectangular plate 12, so that the insertion of one rectangular plate 12 is completed. Repeating the steps, inserting the four rectangular plates 12 on the four square plates 12 which are already formed into the structure of the Chinese character 'jing', and forming the cube 1.

Further, as shown in fig. 3, the rectangular plate 12 and the square plate 11 are respectively rounded at positions for forming corners of the cube 1. Specifically, the four corners of each square plate 11 are rounded, and two positions of each rectangular plate 12, which are used for forming the corners of the cube 1, are also rounded, so that the corners of the cube 1 can be prevented from being too sharp to hurt children through the rounding, and the playing method of the cube 1 is safer.

Further, as shown in fig. 3-4, a limiting clamping protrusion 121 is disposed on one side of the rectangular plate 12 for being inserted into the rectangular plate 11 of the cube 1, and the limiting clamping protrusion 121 can be clamped on the rectangular plate 11 in a matching manner to fix the position of the rectangular plate 12. Specifically, one side of the rectangular plate 12 for inserting the square plate 11 in the cube 1 is integrally formed with two limiting protrusions 121, one limiting protrusion 121 is located at one end of the rectangular plate 12 along the length direction of the rectangular plate, and the other limiting protrusion 121 is located at the other end of the rectangular plate 12 along the length direction of the rectangular plate. During actual splicing, the rectangular plate 12 is spliced into a splicing notch formed by two butt-joint insertion ports 113 of two parallel and oppositely-arranged square plates 1 through two square plate splicing ports 123 arranged on the rectangular plate; meanwhile, the two limit clamping protrusions 121 of the rectangular plate 12 are correspondingly clamped in the butt joint insertion openings 113 of one rectangular plate 1 close to the rectangular plate 12 in the other pair of two rectangular plates 1 which are parallel and oppositely arranged one by one, so that the position of the rectangular plate 12 is fixed, and the formed cubic block 1 is more stable.

In order to enable the cube blocks 1 formed by inserting and splicing to be hinged, as shown in fig. 3-5, two ends of each rectangular plate 12 in the cube block 1 along the length direction thereof are respectively provided with a hinge through hole 122, one end of each hinge block 2 can be inserted into the hinge through hole 122 on one cube block 1, and the other end of each hinge block 2 can be inserted into the hinge through hole 122 on another adjacent cube block 1, so that the two adjacent cube blocks 1 are hinged. Meanwhile, as shown in fig. 3-5, four corner regions of each square plate 11 in the cube block 1 are respectively provided with a hinge jack 111, one end of the hinge block 2 can be inserted into the hinge jack 111 on one cube block 1, and the other end of the hinge block 2 can be inserted into the hinge jack 111 on another adjacent cube block 1, so that two adjacent cube blocks 1 are connected in a hinged manner.

In this embodiment, the hinge insertion holes 111 formed in the four corner regions of the square plate 11 of the cube 1 and the hinge through holes 122 formed in the two ends of the rectangular plate 12 of the cube 1 are cross-shaped through holes having the same shape and size. When two adjacent legislative blocks 1 are hinged with each other, only one end of the hinged block 2 is inserted into the cross-shaped through hole on one of the cubic blocks 1, and the other end of the hinged block 2 is inserted into the cross-shaped through hole on the other cubic block 1.

With respect to the specific structure of the hinge block 2, as shown in fig. 5 to 6, the hinge block 2 includes a link plate 21 and a plug 22. Both ends of the chain plate 21 are respectively provided with a round hole 211. Each round hole 211 is rotatably provided with one plug connector 22 in a penetrating way, one end of each chain plate 21 can be inserted into one cubic block 1 through the penetrating plug connector 22, and the other end of each chain plate 21 can be inserted into the other adjacent cubic block 1 through the penetrating other plug connector 22. Specifically, in this embodiment, the plug 22 includes two plug boards 221, a board socket is disposed on the plug board 221, and the two plug boards 221 are plugged together through the board sockets in a mutually perpendicular manner to form the plug 22 with a cross-shaped three-dimensional structure.

When the hinge block 2 is actually installed, as shown in fig. 5-6, the two square blocks 1 are placed side by side, then one end of the chain plate 21 is inserted between a pair of two cross-shaped through holes which are arranged in parallel and oppositely on one square block 1, so that one round hole 211 on the chain plate 21 is correspondingly communicated with the two cross-shaped through holes, then the connector 22 simultaneously penetrates through the two cross-shaped through holes and the round hole 211, and then one end of the chain plate 21 is inserted on one square block 1 through the connector 22; in the same way, the other end of the link plate 21 is plugged into the other cube 1 via the other plug 22, and finally the hinged connection of the two cubes 1 is achieved. Repeated in this way, when more cube 1 assemble, the articulated connection between two adjacent cube 1 can be realized.

The total number of the cubic blocks 1 in this embodiment is eight, and a child can mutually stack and arrange the eight cubic blocks 1 into a cubic structure with four cubic blocks 1 on each layer and two layers in total, and then selectively connect two adjacent cubic blocks in a hinged manner through the hinged block 2, wherein the hinged connection position is various. In addition, also can arrange into other shapes with each cubic 1, like the cuboid shape, articulate the connection again, therefore its playing method is various, can temper children's hands-on ability on the one hand, and on the other hand can temper children's intelligence, and the whole playing method degree of difficulty is suitable, can let children keep more lasting fresh sense.

Further, to facilitate the detachment of the hinge block 2, the infinite puzzle also comprises a detachment lever (not shown) as shown in the figures. The dismounting rod is in a long rod shape and can penetrate through the cross-shaped through hole, and then the dismounting rod can be used for ejecting the plug-in components 22 plugged on the cubic blocks 1. Specifically, a child can eject the plug-in unit 22 inserted into the cross-shaped through hole through the dismounting rod, so as to release the hinged connection between two adjacent cubic blocks 1, and the dismounting is simpler and more convenient.

In this embodiment, the cube block 1 is formed by splicing a square plate 11 and a rectangular plate 12, the hinge block 2 is formed by splicing a chain plate 21 and a plug 22, and the plug 22 is formed by splicing two splicing single plates 221. The square plate 11, the rectangular plate 12, the link plate 21 and the plugging single plate 221 are all plate-shaped structures, so that in actual processing and manufacturing, the square plate 11, the rectangular plate 12, the link plate 21 and the plugging single plate 221 can be processed and formed on a paper board in a punching forming mode. Therefore, the manufacturing process is simple, and the design cost is low. In other embodiments, the infinite magic cube may be made of wood, plastic, or the like, and is manufactured by injection molding or cutting.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims (10)

1. An infinite magic cube, comprising:

the cube (1) is formed by detachably inserting a plurality of cube splicing plates;

the hinge block (2) is formed by detachably inserting a plurality of hinge block splicing plates;

the cube blocks (1) can be stacked and arranged to form a cube structure, and two adjacent cube blocks (1) can be hinged and connected through the hinge blocks (2).

2. An infinite puzzle according to claim 1, wherein the puzzle pieces comprise square plates (11) and rectangular plates (12), each cube (1) being formed by four square plates (11) and four rectangular plates (12) being interleaved.

3. An infinite puzzle according to claim 2, wherein the rectangular plate (12) and the square plate (11) are each radiused at the locations where the corners of the cube (1) are to be formed.

4. An infinite puzzle cube according to claim 2, wherein two of the square plates (11) of the cube (1) are parallel and opposite, and are inserted into two other parallel and opposite square plates (11) and cooperate together to form a "lunge" -shaped structure;

the four rectangular plates (12) in the cubic block (1) are respectively inserted on the rectangular plates (11) in the cubic block (1), each rectangular plate (12) is perpendicular to the four rectangular plates (11), and the four rectangular plates (12) and any pair of two rectangular plates (11) which are parallel and oppositely arranged are mutually matched to form a structure in the shape of a Chinese character 'jing'.

5. An infinite puzzle cube according to claim 4, wherein the rectangular plate (12) is provided with a limiting protrusion (121) on one side for inserting the rectangular plate (11) of the cube (1), and the limiting protrusion (121) can be engaged with the rectangular plate (11) to fix the position of the rectangular plate (12).

6. An infinite puzzle cube according to claim 4, wherein each of the rectangular plates (12) of the cube (1) has a hinge through hole (122) formed at each of the ends thereof in the length direction, one end of the hinge block (2) is adapted to be inserted into the hinge through hole (122) of one of the cube (1), and the other end of the hinge block is adapted to be inserted into the hinge through hole (122) of another adjacent cube (1), so that the two adjacent cubes (1) are hingedly connected.

7. An infinite puzzle cube according to claim 4, wherein each of the cube blocks (1) has a hinge receptacle (111) at each of the four corner regions of each of the square plates (11), and one end of each of the hinge blocks (2) is adapted to be inserted into the hinge receptacle (111) of one of the cube blocks (1) and the other end of each of the hinge receptacles (111) of another adjacent cube block (1) to hingedly connect the two adjacent cube blocks (1).

8. An infinite puzzle according to claim 1, wherein the articulated block (2) comprises:

the chain plate (21), both ends of the chain plate (21) are respectively provided with a round hole (211);

the connector clip (22), every rotationally wear to be equipped with one in round hole (211) connector clip (22), the one end of link joint (21) can be through wearing to establish connector clip (22) peg graft in one cube piece (1) is last, the other end of link joint (21) can be through wearing to establish another connector clip (22) peg graft in another adjacent cube piece (1).

9. The infinite puzzle cube of claim 8, wherein the infinite puzzle cube further comprises:

the dismounting rod is used for ejecting the plug connector (22) plugged on each cubic block (1).

10. An infinite puzzle according to any one of claims 1 to 9, wherein the cube (1) has a total of eight and the hinged block (2) has a total of eight.

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