CN212327389U - Seven-piece cubic toy - Google Patents

Abstract

The utility model relates to an educational toy discloses a seven-piece cubic toy, including the one set of solid geometry chunk that can assemble into the three-dimensional picture arragement of cube at least to can make each of constituteing cube surface each surface of solid geometry chunk is one of seven kinds of shapes of standard seven-piece puzzle respectively, and six surfaces of cube are the same seven-piece puzzle of standard, each all be equipped with the magnet in the solid geometry chunk. The utility model discloses a seven-piece and ingenious three-dimensional toy can temper player's three-dimensional thinking ability and space imagination more.

Description

Seven-piece cubic toy

Technical Field

The utility model relates to an educational toy, in particular to a seven-piece cubic toy.

Background

The traditional toy is an important component of Chinese culture. The seven-piece puzzle is an ancient Chinese traditional intelligence toy, and as the name suggests, is composed of seven pieces of boards. The seven boards can be used for splicing a plurality of figures (more than 1600 kinds), such as triangles, parallelograms and irregular polygons, and can be used for splicing various characters, images, animals, bridges, houses, towers and the like by players, and also can be used for splicing Chinese and English letters. The seven-piece puzzle is invented by ancient Chinese workers, and the history of the seven-piece puzzle can be traced back to at least one century before the first century of the citizen and the basic setting of the Ministry. The Ming and Qing generations are widely spread among China, and the Qing Lu is written by a TIAN (Cold Lu miscellaneous knowledge) book I, which is a seven-piece figure with five and seven numbers, and the change of the seven-piece figure is as many as thousands of people. The body is in the shape of a Chinese zodiac, which can be changed by hand, and the game tool can be covered to remove stuffiness and silence, so the traditional Chinese is popular. In the 18 th century, the flow of tangram was abroad. Lejoseph is one of the oldest pastime in the east, and a seven-skilful New Spectrum is also collected in a library of Cambridge university in the UK so far.

The jigsaw puzzle, as a representative of the traditional toys, is a well-known intellectual development game in china. The intelligence game is composed of seven geometric blocks including five isosceles right triangles (two small triangles, a medium triangle and two large triangles), a square and a parallelogram, and can be spliced into a square or a plurality of different shapes. The traditional seven-piece puzzle is composed of a plane structure, teaching through lively activities, simple and convenient operation, understanding and understanding, but only can be used for performing two-dimensional jigsaw puzzle operation in a plane space.

However, with the acceleration of the culture globalization process and the invasion of foreign culture, the existing situation of the traditional toy is worried. Many classical traditional toys have fallen to the small commodity market, are coarse in quality and are hard to see in the middle-high-end toy market.

Aiming at the defects that the traditional jigsaw puzzle has a single form, can only be used for jigsaw puzzle operation in a plane space and cannot conform to the development of the era, a novel jigsaw puzzle needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a seven-piece cubic toy is provided, it can effectively solve the problem that traditional seven-piece puzzle can only carry out the picture arragement operation in plane space, can temper player's three-dimensional thinking ability and space imagination more.

In order to achieve the above object, the present invention provides a jigsaw puzzle, which comprises a set of solid geometric blocks suitable for at least assembling a cubic three-dimensional jigsaw puzzle, wherein each surface of each solid geometric block forming the surface of the cube is one of seven shapes of a standard jigsaw puzzle, six surfaces of the cube are the same standard jigsaw puzzle, and each solid geometric block is provided with a magnet.

Preferably, each surface of each solid geometric block is recessed to form a vacuum adsorption structure.

Typically, the surfaces of each solid geometric block are coated with a color, so that the surfaces of the assembled cube have different colors.

Specifically, the number of the solid geometric blocks in a set is 22.

Further, the set of solid geometry blocks comprises six first components, six second components, six third components, three fourth components and one fifth component.

Furthermore, the first component is a heptahedron and is formed by two same large isosceles right triangles, four same small isosceles triangles and a rhombus; the second assembly is a decahedron and is defined by a large isosceles right triangle, a middle isosceles right triangle, two different isosceles triangles, four same small right triangles, a rectangle and a parallelogram; the third assembly is a pentahedron and is formed by an isosceles triangle, an isosceles right-angle triangle, two identical right-angle triangles and a rectangle; the fourth component is an undecahedron and is formed by a rhombus, two same squares and eight same right-angled triangles in a surrounding mode; the fifth component is a dodecahedron and is formed by two identical rhombuses in a surrounding mode.

Further, when the cube is formed by assembling, the fifth component is located in the center of the cube.

Typically, the surface of each solid geometric block is provided with character marks to be suitable for quickly splicing into a cube.

The storage box further comprises a transparent storage box suitable for storing the solid geometric chunks, and symbol marks corresponding to the character marks on the surfaces of the solid geometric chunks are arranged on the box body of the storage box, so that the solid geometric chunks are assembled into a cube and are stored in the storage box.

Through the technical scheme, the utility model discloses improve traditional seven-piece puzzle, rebuild plane seven-piece puzzle into three-dimensional seven-piece toy, each surface of three-dimensional geometric module respectively adopts one of seven shapes of standard seven-piece puzzle, namely each surface all corresponds the component shape of a standard seven-piece puzzle, provides more modes of assembling; in addition, the magnets are arranged in the solid geometric blocks, and different solid geometric blocks can be conveniently attracted together by utilizing the magnetic field effect of the magnets, so that the formed three-dimensional jigsaw puzzle can stably exist; particularly, when the cube is assembled, the interior of the cube is tightly connected without gaps; the surfaces of the cubes cannot be split along the edges, and the edges of the tangram surface of each solid geometry block correspond to the edges of the tangram surface of its adjacent solid geometry block surface.

Furthermore, the surfaces of the solid geometric blocks can be recessed to form a vacuum adsorption structure, so that the formed three-dimensional solid jigsaw puzzle can exist more stably, and the jigsaw puzzle can be ensured to be free from scattering and move at will.

Further advantages of the invention, as well as the technical effects of preferred embodiments, will be further explained in the following detailed description.

Drawings

FIG. 1 is a first perspective view of an embodiment of the present invention;

FIG. 2 is a second perspective view of the embodiment of the present invention;

FIG. 3 is an exploded view of a portion of the structure of an embodiment of the present invention;

fig. 4 is a fully exploded view of an embodiment of the present invention;

FIG. 5 is a schematic perspective view of a first assembly according to an embodiment of the present invention;

FIG. 6 is a front view of a first assembly of an embodiment of the present invention;

fig. 7 is a right side view of a first assembly of an embodiment of the invention;

figure 8 is a left side view of a first assembly of an embodiment of the present invention;

FIG. 9 is a top view of a first assembly in accordance with an embodiment of the present invention;

fig. 10 is a bottom view of the first assembly of an embodiment of the present invention;

figure 11 is a rear view of a first assembly of an embodiment of the present invention;

FIG. 12 is a perspective view of a second assembly according to an embodiment of the present invention;

figure 13 is a front view of a second assembly of an embodiment of the present invention;

figure 14 is a right side view of a second assembly of an embodiment of the present invention;

figure 15 is a left side view of a second assembly of an embodiment of the present invention;

figure 16 is a top view of a second assembly of an embodiment of the present invention;

figure 17 is a bottom view of a second component of an embodiment of the present invention;

figure 18 is a rear view of a second assembly of an embodiment of the present invention;

FIG. 19 is a schematic perspective view of a third assembly according to an embodiment of the present invention;

figure 20 is a front view of a third assembly of an embodiment of the present invention;

figure 21 is a right side view of a third assembly of an embodiment of the present invention;

figure 22 is a left side view of a third assembly of an embodiment of the present invention;

figure 23 is a top view of a third assembly in accordance with an embodiment of the present invention;

figure 24 is a bottom view of a third component of an embodiment of the present invention;

figure 25 is a rear view of a third assembly of an embodiment of the present invention;

fig. 26 is a schematic perspective view of a fourth assembly according to an embodiment of the present invention;

figure 27 is a front view of a fourth assembly of an embodiment of the present invention;

figure 28 is a right side view of a fourth assembly in accordance with an embodiment of the present invention;

figure 29 is a left side view of a fourth assembly in accordance with an embodiment of the present invention;

figure 30 is a top view of a fourth assembly in accordance with an embodiment of the present invention;

figure 31 is a bottom view of a fourth component of an embodiment of the present invention;

figure 32 is a rear view of a fourth assembly in accordance with an embodiment of the present invention;

FIG. 33 is a schematic perspective view of a fifth assembly according to an embodiment of the present invention;

figure 34 is a side view of a fifth assembly of an embodiment of the present invention;

fig. 35 is a schematic diagram showing six sides of the embodiment of the present invention.

Reference numerals

1 first assembly 2 second assembly 3 third assembly

4 fourth component 5 fifth component

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "provided", "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; either directly or indirectly through intervening media, either internally or in any combination thereof. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It should be noted that in the following description of the embodiments of the present invention, the terms indicating the orientation or the positional relationship are based on the orientation or the positional relationship shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the indicated device or element 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.

Referring to fig. 1 to 4, the cubic toy of the present invention comprises a set of solid geometric blocks capable of being assembled into a cubic three-dimensional jigsaw puzzle, so that each surface of each solid geometric block constituting the surface of the cube is one of seven shapes of a standard jigsaw puzzle, six surfaces of the cube are the same standard jigsaw puzzle, and each solid geometric block is provided with a magnet.

It should be noted that the standard seven-piece puzzle consists of seven geometric plates, such as five isosceles right triangles (two small triangles, a middle triangle and two large triangles), a square and a parallelogram; when the cube is assembled, each surface of the cube is formed by the surfaces of a plurality of solid geometric blocks, wherein each surface of the solid geometric blocks is one of the seven shapes, and therefore after the cube is assembled, each surface of the cube is formed by splicing the seven shapes; due to the diversity of the structural shapes of the solid geometric blocks, compared with the traditional standard seven-piece puzzle, the three-dimensional thinking ability and the space imagination can be better exercised; in addition, the magnets are arranged in the solid geometric blocks, so that the adjacent solid geometric blocks have certain attraction force when being assembled, a three-dimensional jigsaw puzzle with more shapes and structures can be assembled, and the diversity of the jigsaw puzzle is increased; moreover, when the cube is assembled, the interior of the cube is tightly connected without gaps; the surfaces of the cubes cannot be split along the edges, and the edges of the tangram surface of each solid geometry block correspond to the edges of the tangram surface of its adjacent solid geometry block surface.

Of course, the above-mentioned way of connecting and fixing the solid geometric blocks by using the magnetic field of the magnet is a preferred embodiment, and other connection ways, such as providing through holes on the solid geometric blocks, fixing by using connecting pins, etc., may also be adopted as long as the stable existence of the three-dimensional solid jigsaw puzzle can be realized.

Although the magnets are arranged in the solid geometric blocks to enable the adjacent solid geometric blocks to be mutually adsorbed, generally, the assembled three-dimensional jigsaw puzzle can be easily disassembled along the direction parallel to the surfaces of the solid geometric blocks, and under the condition that the three-dimensional jigsaw puzzle needs to be kept to have higher stability, the magnetic field effect of the magnets can not completely ensure that the three-dimensional jigsaw puzzle has high stability, therefore, a coating layer made of materials such as silica gel, rubber, polyurethane, nitrile rubber or vinyl-containing polymers can be arranged on the surface of each solid geometric block, and thus, each surface of each solid geometric block is inwards concave to form a vacuum adsorption structure; through the vacuum adsorption structure, the adjacent solid geometric blocks can be combined more firmly, and the stability of the three-dimensional jigsaw puzzle structure is effectively ensured.

In order to enhance the attraction and interest, the surfaces of the solid geometric blocks can be coated with colors, so that each solid geometric block has one color, and the surfaces of the spliced cube can be formed by different colors, which is beneficial to quickly splicing the cube. For example, six colors are used to distinguish the individual solid geometric blocks, although more colors may be used.

In order to reduce the difficulty of assembling the cube, the surface of each solid geometric block can be provided with a character mark, so that the cube can be assembled quickly according to the prompt of the character mark. If the assembled instruction book is designed, the player can quickly assemble the cube according to the instruction of the character mark on the instruction book.

In addition, a transparent storage box can be further utilized, symbol marks corresponding to the character marks on the surface of each solid geometric chunk are arranged on the box body of the storage box, so that each solid geometric chunk can be rapidly placed into the transparent storage box according to the corresponding character marks and the symbol marks in the storage process, and the storage shape can be set into a cube; increase for the cubic afterbody piece of traditional seven-piece puzzle, the inconvenience of taking, lose the component easily, the utility model discloses the receiver can make the storage more convenient.

Wherein, the character mark and the symbol mark can also adopt different marks, for example, the character mark adopts Arabic numerals, and the symbol mark adopts English letters; preferably, the two are marked by the same mark, and the character mark can be a convex structure formed on the surface of the solid geometric block, in particular, a convex structure of Arabic numerals; the symbol mark may be a groove structure formed on the storage box, and specifically, may be a groove structure of arabic numerals; the character indicia may be provided on one or more surfaces of the solid geometric block as desired by design.

Specifically, the number of the set of solid geometric blocks may be 22 blocks.

More specifically, the 22 solid geometric blocks are constituted by six first modules 1, six second modules 2, six third modules 3, three fourth modules 4 and one fifth module 5.

As shown in fig. 5 to 11, the first assembly 1 is a heptahedron, and is formed by two identical large isosceles right triangles, four identical small isosceles triangles and a rhombus; as shown in fig. 12 to 18, the second assembly 2 is a decahedron, which is defined by a large isosceles right triangle, a medium isosceles right triangle, two different isosceles triangles, four identical small right triangles, a rectangle and a parallelogram; as shown in fig. 19 to 25, the third assembly 3 is a pentahedron, which is formed by an isosceles triangle, an isosceles right triangle, two identical right triangles and a rectangle; as shown in fig. 26 to 32, the fourth component 4 is an undecahedron, which is defined by one diamond, two identical squares and eight identical right-angled triangles; as shown in fig. 33 and 34, the fifth module 5 is a dodecahedron surrounded by twelve identical diamonds, the six views of which are identical views.

When assembled into a cube, the fifth component 5 is located in the center of the cube.

Figure 35 shows a schematic diagram of the six sides of the jigsaw puzzle of the present invention, wherein the dashed line marks indicate that the edges of each jigsaw puzzle are connected to the edges of its adjacent faces, and the jigsaw puzzle does not split along the edges.

Referring to fig. 1 to 35, in a preferred embodiment of the present invention, a seven-piece cubic toy comprises a set of 22 solid geometric blocks, wherein the 22 solid geometric blocks are composed of six first modules 1, six second modules 2, six third modules 3, three fourth modules 4 and a fifth module 5, the first modules 1 are heptahedrons, and are enclosed by two same large isosceles right triangles, four same small isosceles triangles and a rhombus; the second component 2 is a decahedron and is enclosed by a large isosceles right triangle, a middle isosceles right triangle, two different isosceles triangles, four same small right triangles, a rectangle and a parallelogram; the third component 3 is a pentahedron and is enclosed by an isosceles triangle, an isosceles right-angle triangle, two identical right-angle triangles and a rectangle; the fourth component 4 is an undecahedron and is formed by a rhombus, two same squares and eight same right-angled triangles; the fifth module 5 is a dodecahedron, which is surrounded by twelve identical diamonds, the six views of which are identical views. The set of solid geometric blocks can be assembled into a plurality of three-dimensional jigsaw puzzles including cubes; magnets are arranged in each solid geometric block, a coating layer made of materials such as silica gel, rubber, polyurethane, nitrile rubber or vinyl-containing polymers is arranged on the surface of each solid geometric block, and the surfaces of the solid geometric blocks are concave inwards to form a vacuum adsorption structure, so that the stability of a three-dimensional jigsaw formed by splicing is enhanced; the surfaces of the solid geometric blocks are coated with colors, so that the attraction and the interestingness are increased; the surface of each solid geometric block is provided with a character mark, and the character mark is a raised structure of Arabic numerals, so that a cube can be quickly assembled according to the prompt of the character mark; correspondingly, the box body of the transparent storage box is provided with symbol marks corresponding to the character marks on the surfaces of the solid geometric chunks, and the symbol marks are groove structures of Arabic numerals, so that the solid geometric chunks can be assembled to form a cube while being stored, and the assembling process of the cube is simpler; wherein the fifth component 5 is located in the centre of the cube when assembled to form the cube.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto. The technical idea of the utility model within the scope, can be right the utility model discloses a technical scheme carries out multiple simple variant, makes up with any suitable mode including each concrete technical feature. In order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations. These simple variations and combinations should also be considered as disclosed in the present invention, all falling within the scope of protection of the present invention.

Claims (9)

1. A seven-piece cubic toy is characterized by comprising a set of solid geometric blocks suitable for being assembled into a cubic three-dimensional jigsaw puzzle at least, each surface of each solid geometric block forming the surface of the cube can be one of seven shapes of standard seven-piece puzzle respectively, six surfaces of the cube are identical standard seven-piece puzzle puzzles, and magnets are arranged in each solid geometric block.

2. A jigsaw puzzle according to claim 1, wherein each surface of each solid geometric block is recessed to form a vacuum suction structure.

3. A jigsaw puzzle according to claim 1 or claim 2, wherein the faces of the solid geometric pieces are each coloured so that the faces of the assembled cube have different colours.

4. A jigsaw puzzle according to claim 1 or claim 2, wherein the number of solid geometric pieces in a set is 22.

5. Jigsaw puzzle according to claim 4, wherein a set of said solid geometric blocks comprises six first modules (1), six second modules (2), six third modules (3), three fourth modules (4) and one fifth module (5).

6. A jigsaw puzzle according to claim 5, characterised in that the first element (1) is a heptahedron, defined by two identical large isosceles right triangles, four identical small isosceles triangles and a rhombus; the second component (2) is a decahedron and is formed by a large isosceles right triangle, a medium isosceles right triangle, two different isosceles triangles, four same small right triangles, a rectangle and a parallelogram in a surrounding manner; the third assembly (3) is a pentahedron and is formed by an isosceles triangle, an isosceles right-angle triangle, two identical right-angle triangles and a rectangle; the fourth component (4) is an eleven-face body and is formed by a rhombus, two same squares and eight same right-angle triangles in a surrounding mode; the fifth component (5) is a dodecahedron and is formed by twelve identical rhombuses in a surrounding mode.

7. A jigsaw puzzle according to claim 6, wherein the fifth element (5) is located in the centre of the cube when assembled to form the cube.

8. A jigsaw puzzle according to claim 1 or claim 2, wherein the surface of each solid geometric block is provided with lettering adapted to allow quick assembly of the cube.

9. A jigsaw puzzle according to claim 8, further including a transparent receptacle adapted to receive each of the solid geometric blocks, the body of the receptacle being provided with symbol indicia corresponding to the character indicia on the surface of the solid geometric blocks, such that each solid geometric block is assembled in the form of a cube and received within the receptacle.

Images