CN215387501U

CN215387501U - Magnetic seven-piece puzzle

Info

Publication number: CN215387501U
Application number: CN202121760424.XU
Authority: CN
Inventors: 杜建华
Original assignee: Guangdong Qiyi Magic Fangge Science And Education Industry Co ltd
Current assignee: Guangdong Qiyi Magic Fangge Science And Education Industry Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-01-04
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses a magnetic seven-piece puzzle, which consists of seven plate components, wherein each plate component sequentially comprises an upper cover, a main body and a lower cover which are fixedly connected from top to bottom; the upper bottom surface and the lower bottom surface of the main body are respectively provided with a plurality of first magnet grooves; the inner side surfaces of the upper cover and the lower cover are respectively provided with a plurality of second magnet grooves and third magnet grooves which are matched with the first magnet grooves, so that magnetic attraction between different plates is realized. The magnetic seven-piece puzzle adopts a three-layer structure, and the magnet grooves are two layers of magnets which are symmetrical up and down, so that the whole puzzle has more stereoscopic impression. The back surface of the upper cover is buckled with the upper bottom surface of the main body; the lower cover is buckled with the lower bottom surface of the main body, so that the upper cover, the main body and the lower cover form a whole, seven plates are relatively independent, and the magnetic attraction combination of multiple combinations is realized through the magnetic attraction between the seven plates, so that multiple shapes and different patterns can be formed, and the product has better positioning sense and more stable magnetic force.

Description

Magnetic seven-piece puzzle

Technical Field

The utility model relates to the technical field of intelligent games, in particular to a magnetic seven-piece puzzle.

Background

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 assembled into a plurality of patterns (more than 1600 kinds), for example: triangle, parallelogram, irregular polygon, and can be used by players to form various characters, images, animals, bridges, houses, towers, etc., or Chinese and English letters. There are also some plate type building block toys similar to seven-piece puzzle at present, not only limited to seven pieces of boards, some are to split the traditional seven pieces of boards into many geometric figures again, thus get the jigsaw puzzle of 8, 9 or other numbers of boards, although can all piece into many patterns, also have seven pieces of built-in magnets in the middle part among the prior art, can inhale and demonstrate the figure on the metal sheet, but because the board generally is the double-deck design, the stereovision is not strong, the design of built-in magnet is not reasonable enough, lead to the user when using, the location is not accurate enough, and magnetism is inhaled and is not stable enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome at least one defect of the prior art and provides a magnetic seven-piece puzzle, so as to achieve the effects of stable magnetic attraction, strong stereoscopic impression and good player experience.

The technical scheme adopted by the utility model is that the magnetic seven-piece puzzle is composed of seven plate components, wherein each plate component sequentially comprises an upper cover, a main body and a lower cover which are fixedly connected from top to bottom; the upper bottom surface and the lower bottom surface of the main body are respectively provided with a plurality of first magnet grooves; the inner side surfaces of the upper cover and the lower cover are respectively provided with a plurality of second magnet grooves and third magnet grooves which are matched with the first magnet grooves, so that magnetic attraction between different plates is realized.

The magnetic seven-piece puzzle adopts a three-layer structure, so that the whole puzzle has more stereoscopic impression. The front surface of the upper cover is smooth, and some patterns or designs can be designed to increase the layering sense or the beauty. The back surface of the upper cover is buckled with the upper bottom surface of the main body; the lower cover and the upper cover basically use the main body as the center, are in mirror symmetry, and are buckled with the lower bottom surface of the main body, so that the upper cover, the main body and the lower cover form a whole, seven plates are relatively independent, and are magnetically attracted with each other through multiple combinations, thereby forming multiple shapes and different patterns.

Further, the first magnet slots comprise a plurality of corner magnet slots and/or a plurality of side magnet slots; the corner magnet slots are arranged at a plurality of corners of the main body; the side magnet slots are arranged at the edges of the plurality of sides of the main body.

Because the utility model is a three-layer structure, the three-dimensional sense and the hand feeling are better, and simultaneously, in order to ensure the stability of magnetic attraction and realize multi-point magnetic attraction, a plurality of magnetic attraction points are arranged on each plate, including a corner magnet groove and a side magnet groove, so as to realize the stability of the mutual magnetic attraction of a plurality of sides.

Furthermore, ultrasonic rays are also arranged on the side edges of the upper bottom surface and the lower bottom surface; and ultrasonic wire grooves matched with the ultrasonic wires are respectively arranged on the inner side edges of the upper cover and the lower cover.

The upper cover and the main body, and the lower cover and the main body are mutually matched for welding and fixing mainly through the ultrasonic line and the ultrasonic line groove which are arranged on the side edge, so that the operation is convenient, and the fixation is firm.

Furthermore, the upper cover and the lower cover are respectively provided with a plurality of male and female nails; the upper bottom surface and the lower bottom surface of the main body are respectively provided with a plurality of yin and yang columns matched with the yin and yang nails.

In order to further ensure the stability of the fixation among the upper cover, the main body and the lower cover, the utility model also adopts a buckling mode of the male and female nails for installation, and the male and female nails are generally uniformly dispersed at corners so as to ensure the fixation of each corner.

Further, the plate assemblies sequentially comprise a first triangular plate block assembly, a second triangular plate block assembly, a third triangular plate block assembly, a fourth rectangular plate block assembly, a fifth prismatic plate assembly, a sixth triangular plate block assembly and a seventh triangular plate block assembly; the main bodies of the first triangle block component, the second triangle block component and the sixth triangle block component are respectively provided with a plurality of corner magnet grooves and at least one side magnet groove.

The seven plate block assemblies comprise five triangular plate block assemblies, one square plate block assembly and one prismatic plate block assembly, and the seven plate block assemblies are sequentially magnetically attracted and are rectangular integrally according to the first triangular plate block assembly, the second triangular plate block assembly, the third triangular plate block assembly, the fourth rectangular plate block assembly, the fifth prismatic plate block assembly, the sixth triangular plate block assembly and the seventh triangular plate block assembly.

Furthermore, the first triangle block assembly, the second triangle block assembly and the sixth triangle block assembly are all isosceles triangles, and three angles of each main body are respectively provided with a corner magnet slot; each main body comprises two waist edges and a bottom edge; the inner sides of the waist edges of the first triangular plate block component and the second triangular plate block component are respectively provided with a side magnet groove, and the inner sides of the bottom edges of the first triangular plate block component and the second triangular plate block component are respectively provided with two side magnet grooves; and a side magnet groove is formed in the inner side of the bottom edge of the sixth triangle block component.

The upper bottom surface and the lower bottom surface of the main body are respectively provided with a plurality of magnet slots, and the inner side surfaces of the upper cover and the lower cover are respectively provided with a plurality of magnet slots which are combined with the magnet slots of the main body to form a complete magnet slot.

Furthermore, each angle of the main body of the third triangular plate block assembly, the fourth rectangular plate block assembly, the fifth prismatic plate block assembly and the sixth triangular plate block assembly is respectively provided with a corner magnet groove.

Furthermore, the first triangle block assembly, the second triangle block assembly, the third triangle block assembly, the sixth triangle block assembly and the seventh triangle block assembly are isosceles right triangles.

Furthermore, four corners of the main body of the fourth rectangular plate component and the main body of the fifth prismatic plate component are respectively provided with a corner magnet groove.

In order to ensure that the patterns of the combination of the seven plate assemblies are relatively more regular, the seven plate assemblies are not completely the same in size and have different sizes, wherein the first triangular plate block assembly and the second triangular plate block assembly are the largest and are in mirror symmetry, so that two side magnet grooves are arranged on the bevel edge of the triangle, and the side magnet grooves are rectangular magnet grooves. So that the magnetic attraction range of the side magnet slot is increased. The seventh triangle block component is arranged in the middle, and the bevel edge of the triangle is provided with a side magnet groove; the third triangular plate block component, the fourth rectangular plate block component, the fifth prismatic plate component and the sixth triangular plate block component are relatively short in unilateral side length, side magnet grooves do not need to be additionally arranged, and only one corner magnet groove needs to be arranged at the corner of each plate, so that the whole structure is more uniform.

Furthermore, the corners of each plate assembly are rounded corners, so that the hand feeling of use is improved.

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

the magnetic seven-piece puzzle adopts a three-layer structure, and the magnet grooves are two layers of magnets which are symmetrical up and down, so that the whole puzzle has more stereoscopic impression. The front surface of the upper cover is smooth, and some patterns or designs can be designed to increase the layering sense or the beauty. The back surface of the upper cover is buckled with the upper bottom surface of the main body; the lower cover and the upper cover basically use the main body as the center, are in mirror symmetry, and are buckled with the lower bottom surface of the main body, so that the upper cover, the main body and the lower cover form a whole, seven plates are relatively independent, and are magnetically attracted with each other through multiple combinations, thereby forming multiple shapes and different patterns, and the whole product has better positioning sense and more stable magnetic force.

Drawings

FIG. 1 is a disassembled view of the magnetic jigsaw puzzle of the present invention.

FIG. 2 is a schematic view of the bottom of the main body of the present invention.

FIG. 3 is a schematic view of the back of the upper cover of the present invention.

FIG. 4 is a schematic view of the back of the lower cover of the present invention.

Fig. 5 is a schematic view of the overall structure of the present invention.

Detailed Description

The technical scheme in the embodiment of the utility model is described in more detail by the attached drawings in the embodiment. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are only some, but not all embodiments of the utility model. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Examples

A magnetic seven-piece puzzle is shown in figure 1 and consists of seven plate components, wherein each plate component sequentially comprises an upper cover 1, a main body 2 and a lower cover 3 which are fixedly connected from top to bottom; as shown in fig. 2, the upper bottom surface 21 and the lower bottom surface 22 of the main body 2 are respectively provided with a plurality of first magnet slots 10; as shown in fig. 3 to 4, a plurality of second magnet grooves 20 and third magnet grooves 30 matched with the first magnet grooves 10 are respectively disposed on the inner side surfaces of the upper cover 1 and the lower cover 3 to realize magnetic attraction between different plates.

As shown in fig. 2, the first magnet slot 10 includes a plurality of corner magnet slots 101 and/or a plurality of side magnet slots 102; the corner magnet slots 101 are arranged at a plurality of corners of the main body 2; the side magnet slots 102 are provided at the edges of the sides of the main body 2.

As shown in fig. 1 and fig. 2, the side edges of the upper bottom surface 21 and the lower bottom surface 22 are further provided with ultrasonic rays 70; as shown in fig. 3 to 4, the inner sides of the upper cover 1 and the lower cover 3 are respectively provided with an ultrasonic trunking 40 matched with the ultrasonic line 70.

The upper cover 1 and the main body 2, and the lower cover 3 and the main body 2 are mutually matched and welded and fixed mainly through the ultrasonic wire 70 and the ultrasonic wire groove 40 which are arranged on the side edges, so that the operation is convenient, and the fixation is firm.

Referring to fig. 3 to 4, the upper cover 1 and the lower cover 3 are respectively provided with a plurality of male and female nails 50; referring to fig. 1, the upper bottom surface 21 and the lower bottom surface 22 of the main body 2 are respectively provided with a plurality of male and female posts 60 matched with the male and female nails 50.

As shown in fig. 1 to 5, the plate assemblies sequentially include a first triangle block assembly 100, a second triangle block assembly 200, a third triangle block assembly 300, a fourth rectangle block assembly 400, a fifth prismatic plate assembly 500, a sixth triangle block assembly 600 and a seventh triangle block assembly 700; the main body 2, the upper cover 1 and the lower cover 3 of the first triangle block assembly 100, the second triangle block assembly 200 and the sixth triangle block assembly 600 are respectively provided with a plurality of corner magnet grooves 101 which are matched with one another and correspond to one another one by one and at least one side magnet groove 102.

As shown in fig. 1 to 5, the seven plate assemblies provided in the present invention include five triangular plate assemblies, one square plate assembly and one prismatic plate assembly, and are magnetically attracted in sequence according to a first triangular plate assembly 100, a second triangular plate assembly 200, a third triangular plate assembly 300, a fourth rectangular plate assembly 400, a fifth prismatic plate assembly 500, a sixth triangular plate assembly 600 and a seventh triangular plate assembly 700, so as to form a rectangle as a whole.

As shown in fig. 1 to 2, the first triangle block assembly 100, the second triangle block assembly 200 and the sixth triangle block assembly 600 are all isosceles triangles, and three corners of each main body 2 are respectively provided with a corner magnet slot 101; each main body 2 comprises two waist edges and a bottom edge; the inner sides of the waist edges of the first triangular plate block assembly 100 and the second triangular plate block assembly 200 are respectively provided with a side magnet groove 102, and the inner sides of the bottom edges of the first triangular plate block assembly 100 and the second triangular plate block assembly 200 are respectively provided with two side magnet grooves 102; a side magnet groove 102 is formed in the inner side of the bottom edge of the sixth triangle block assembly 600.

The upper bottom surface 21 and the lower bottom surface 22 of the main body 2 are respectively provided with a plurality of magnet slots, and the inner side surfaces of the upper cover 1 and the lower cover 3 are respectively provided with a plurality of magnet slots which are combined with the magnet slots of the main body 2 to form a complete magnet slot.

Each corner of the main body 2 of the third triangular plate block assembly 300, the fourth rectangular plate block assembly 400, the fifth prismatic plate block assembly 500 and the sixth triangular plate block assembly 600 is provided with a corner magnet groove 101.

Referring to fig. 1 to 5, the first triangle block assembly 100, the second triangle block assembly 200, the third triangle block assembly 300, the sixth triangle block assembly 600 and the seventh triangle block assembly 700 are all isosceles right triangles.

As shown in fig. 1 to 2, the four corners of the main body 2 of the fourth rectangular plate assembly 400 and the fifth prismatic plate assembly 500 are respectively provided with a corner magnet slot 101.

The first triangle block component 100 and the second triangle block component 200 are the largest and are in mirror symmetry, so that two side magnet grooves 102 are formed in the hypotenuse of the triangle, and the side magnet grooves 102 are rectangular magnet grooves. So that the magnetic attraction range available for the side magnet slots 102 is increased. The seventh triangle block assembly 700 is centered, and the hypotenuse of the triangle is provided with a side magnet slot 102; the third triangular plate block assembly 300, the fourth rectangular plate block assembly 400, the fifth prismatic plate assembly 500 and the sixth triangular plate block assembly 600 are relatively short in side length, side magnet grooves 102 do not need to be additionally arranged, and only one corner magnet groove 101 needs to be arranged at each corner of each plate, so that the whole structure is more uniform.

The corners of each plate component are rounded corners, so that the hand feeling of use is improved.

Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the utility model. Those skilled in the art can also make other changes and the like in the design of the present invention within the spirit of the present invention as long as they do not depart from the technical effects of the present invention. Such variations are intended to be included within the scope of the utility model as claimed.

Claims

1. A magnetic seven-piece puzzle is composed of seven plate components and is characterized in that each plate component sequentially comprises an upper cover (1), a main body (2) and a lower cover (3) which are fixedly connected from top to bottom; the upper bottom surface (21) and the lower bottom surface (22) of the main body (2) are respectively provided with a plurality of first magnet grooves (10); the inner side surfaces of the upper cover (1) and the lower cover (3) are respectively provided with a plurality of second magnet grooves (20) and third magnet grooves (30) which are matched with the first magnet grooves (10) so as to realize magnetic attraction between different plates.

2. Magnetic jigsaw puzzle according to claim 1, wherein the first magnet slot (10) comprises a plurality of corner magnet slots (101) and/or a plurality of side magnet slots (102); the corner magnet slots (101) are arranged at a plurality of corners of the main body (2); the side magnet slots (102) are arranged at the edges of the plurality of sides of the main body (2).

3. Magnetic jigsaw puzzle according to claim 1, wherein the sides of the upper (21) and lower (22) bottom surfaces are also provided with ultrasonic lines (70); and ultrasonic wire grooves (40) which are matched with the ultrasonic wires (70) are respectively arranged on the inner side edges of the upper cover (1) and the lower cover (3).

4. Magnetic jigsaw puzzle according to claim 1, characterised in that said upper (1) and lower (3) covers are provided with a plurality of male and female studs (50), respectively; the upper bottom surface (21) and the lower bottom surface (22) of the main body (2) are respectively provided with a plurality of male and female columns (60) matched with the male and female nails (50).

5. The magnetic jigsaw of claim 2, wherein the plate assemblies include, in order, a first set square block assembly (100), a second set square block assembly (200), a third set square block assembly (300), a fourth rectangular block assembly (400), a fifth prismatic plate assembly (500), a sixth set square block assembly (600), and a seventh set square block assembly (700); the main body (2) of the first triangle block component (100), the second triangle block component (200) and the sixth triangle block component (600) is provided with a plurality of corner magnet grooves (101) and at least one side magnet groove (102) respectively.

6. The magnetic jigsaw puzzle according to claim 5, wherein the first set square block assembly (100), the second set square block assembly (200) and the sixth set square block assembly (600) are all isosceles triangles, and each of the three corners of the main body (2) is provided with a corner magnet slot (101); each main body (2) comprises two waist edges and a bottom edge; the inner sides of the waist edges of the first triangular plate block component (100) and the second triangular plate block component (200) are respectively provided with a side magnet groove (102), and the inner sides of the bottom edges of the first triangular plate block component (100) and the second triangular plate block component (200) are respectively provided with two side magnet grooves (102); and a side magnet groove (102) is formed in the inner side of the bottom edge of the sixth triangle block component (600).

7. Magnetic jigsaw according to claim 5, wherein each corner of the body (2) of the third (300), fourth (400), fifth (500) and sixth (600) set of triangular blocks is provided with a corner magnet slot (101).

8. The magnetic jigsaw of claim 5, wherein the first set of cam block elements (100), the second set of cam block elements (200), the third set of cam block elements (300), the sixth set of cam block elements (600), and the seventh set of cam block elements (700) are all isosceles right triangles.

9. A magnetic jigsaw puzzle according to claim 5, wherein each of the four corners of the main body (2) of the fourth rectangular plate module (400) and the fifth prismatic plate module (500) is provided with a corner magnet slot (101).

10. A magnetic jigsaw according to claim 5, wherein each of the plate elements has rounded corners.