Globe splicing block structure

Abstract

The utility model discloses a globe splicing block structure, which comprises a plurality of first splicing blocks and a plurality of second splicing blocks, at least parts of edges of the first splicing blocks and the second splicing blocks are provided with connecting surfaces, and the connecting surfaces of the adjacent first splicing blocks and second splicing blocks and / or the connecting surfaces of the adjacent second splicing blocks are connected through connecting structures. The connecting structure comprises an inserting groove and a protrusion matched with the inserting groove, and the inserting groove and the protrusion are arranged on the two adjacent connecting faces respectively. The second splicing blocks comprise one second splicing block which is a regular hexagon consistent with the side length of the regular pentagon, and the second splicing blocks comprise two second splicing blocks which are regular hexagons consistent with the side length of the regular pentagon. According to the globe structure, the first splicing block, the first second splicing block and the second splicing block can be spliced, the transportation and storage space can be reduced, the splicing structure of the polygonal splicing blocks is simple and convenient, and the practical ability of children of the right age can be improved conveniently.

Description

Technical Field

[0001] The utility model belongs to the fields of toys, learning aids and display items, and particularly relates to a globe puzzle structure. Background Art

[0002] A globe is a model of the Earth made by imitating the shape of the Earth and reducing it according to a certain proportion for people to easily understand the Earth. Existing globes, being spherical, cannot be folded, resulting in difficulties in transportation and bulk storage. A jigsaw puzzle is a traditional children's toy used to develop memory and practical ability. Generally, jigsaw puzzles have a flat structure, and most of the patterns on the jigsaw puzzles are cartoons or pictures, so that after the jigsaw puzzle is completed, it can be used as a decoration to decorate a room. However, this type of jigsaw puzzle has many puzzle pieces, and the workload during assembly is very large, and it is only suitable for primary and middle school students. Preschool children cannot play this type of jigsaw puzzle well. Therefore, it is very important to combine the two to form a globe puzzle structure that reduces the transportation and storage volume and increases the fun of use. Content of the Utility Model

[0003] To solve the above-mentioned at least one technical problem, the utility model provides a globe puzzle structure, which includes a plurality of first puzzle pieces and a plurality of second puzzle pieces. At least part of the edges of the first puzzle pieces and the second puzzle pieces are provided with connecting surfaces. The connecting surfaces between adjacent first puzzle pieces and second puzzle pieces, and / or the connecting surfaces between adjacent two second puzzle pieces are connected through a connecting structure. The connecting structure includes a slot and a protrusion that cooperates with the slot. The slot and the protrusion are respectively arranged on two adjacent connecting surfaces.

[0004] The slot includes a first slot, and the first slots are respectively opened on the connecting surfaces of the first puzzle pieces. The first puzzle pieces are regular pentagons.

[0005] The slot includes a second slot, and the protrusion includes a second protrusion. At least one second slot is opened on the second puzzle pieces.

[0006] One of the second puzzle pieces is a regular hexagon with the same side length as that of the regular pentagon. One second slot and five second protrusions are provided on the six connecting surfaces of the one second puzzle piece.

[0007] Another one of the second puzzle pieces is a regular hexagon with the same side length as that of the regular pentagon. Two second slots and five second protrusions are provided on the six connecting surfaces of the another one second puzzle piece. The two second slots are arranged with a second protrusion in between.

[0008] The outer surfaces of the first and second puzzle pieces are both partial spherical surfaces, and the inner sides of the first and second puzzle pieces are both planes parallel to the tangent planes of the vertices of the outer surfaces. Polygonal grooves are formed on the inner sides of the first and second puzzle pieces so that the edges of the first and second puzzle pieces form side walls, and the protrusions and slots are arranged on the connection surfaces on the side walls. The connection surface is perpendicular to the tangent plane of the spherical surface where it is located; the connection surfaces are in contact and fit. At least one side of the protrusion is provided with an inclined surface.

[0009] Through the above technical solution, the formed side walls have a certain elasticity compared with solid polygonal puzzle pieces, which is convenient for splicing the last puzzle piece.

[0010] Compared with the prior art, the advantages of the present utility model are as follows: the structure of the present utility model is simple, the globe structure of the present utility model can be spliced by the first puzzle piece, its first second puzzle piece and its second second puzzle piece, which can reduce the space for transportation and storage, and the splicing structure of the polygonal puzzle pieces is simple and convenient, which is convenient for school-age children to increase their hands-on ability. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a three-dimensional view of the present utility model Figure One ;

[0012] Figure 2 is a three-dimensional view of the present utility model Figure Two ;

[0013] Figure 3 is a cross-sectional schematic view of the present utility model;

[0014] Figure 4 is a three-dimensional view of the first puzzle piece of the present utility model;

[0015] Figure 5 is a three-dimensional view of its first second puzzle piece of the present utility model;

[0016] Figure 6 is a three-dimensional view of its second second puzzle piece of the present utility model.

[0017] REFERENCE MARKS:

[0018] 1 First puzzle piece; 101 First slot;

[0019] 2 Second puzzle piece; 201 Its first second puzzle piece; 202 Its second second puzzle piece; 3 Connection surface;

[0020] 401 Second slot; 402 Second protrusion;

[0021] 501 Partial spherical surface; 502 Plane; 503 Polygonal groove; 504 Side wall; 505 Inclined surface;

[0022] 601 Protrusion; 602 Slot. Detailed implementation manners

[0023] To enable those skilled in the art to better understand the present utility model and thus more clearly define the scope of protection required by the present utility model, the present utility model will be described in detail below with respect to certain specific embodiments of the present utility model. It should be noted that the following are only some specific implementation manners of the concept of the present utility model and only a part of the embodiments of the present utility model. The specific and direct descriptions of the relevant structures are only for the convenience of understanding the present utility model, and each specific feature does not of course and directly limit the implementation scope of the present utility model.

[0024] Referring to the attached drawings, the present utility model adopts the following technical solutions. A globe puzzle piece structure includes a plurality of first puzzle pieces 1 and a plurality of second puzzle pieces 2. At least part of the edges of the first puzzle pieces 1 and the second puzzle pieces 2 are provided with connection surfaces 3. The connection surfaces 3 between adjacent first puzzle pieces 1 and second puzzle pieces 2 and / or the connection surfaces 3 between adjacent two second puzzle pieces 2 are connected through a connection structure. The connection structure includes a slot 602 and a protrusion 601 that cooperates with the slot 602. The slot 602 and the protrusion 601 are respectively arranged on two adjacent connection surfaces 3.

[0025] The slot 602 includes a first slot 101, and the first slot 101 is opened on the connection surface 3 of each of the first puzzle pieces 1. The first puzzle piece 1 is a regular pentagon.

[0026] The slot 602 includes a second slot 401, and the protrusion 601 includes a second protrusion 402. At least one second slot 401 is opened on the second puzzle piece 2.

[0027] The second puzzle piece 2 includes one second puzzle piece 201, which is a regular hexagon with the same side length as that of the regular pentagon. One second slot 401 and five second protrusions 402 are provided on the six connection surfaces 3 of the one second puzzle piece 201.

[0028] The second puzzle piece 2 includes another second puzzle piece 202, which is a regular hexagon with the same side length as that of the regular pentagon. Two second slots 401 and five second protrusions 402 are provided on the six connection surfaces 3 of the another second puzzle piece 202. The two second slots 401 are arranged with a second protrusion 402 in between.

[0029] The outer surfaces of the first splicing block 1 and the second splicing block 2 are both partial spherical surfaces 501, and the inner sides of the first splicing block 1 and the second splicing block 2 are both planes 502 parallel to the tangent planes of the vertices of the outer surfaces. Polygonal grooves 503 are formed on the inner sides of the first splicing block 1 and the second splicing block 2 so that the edges of the first splicing block 1 and the second splicing block 2 form side walls 504. The protrusions 601 and the slots 602 are arranged on the connecting surface 3 on the side wall 504. The connecting surface 3 is perpendicular to the tangent plane of the sphere where it is located; the connecting surfaces 3 are in contact and fit. At least one side of the protrusion 601 is provided with an inclined surface 505.

[0030] Through the above technical solution, the formed side wall 504 has a certain elasticity compared with a solid polygonal splicing block, which is convenient for splicing the last splicing block.

[0031] Compared with the prior art, the advantages of the present utility model are as follows: The structure of the present utility model is simple. The globe structure of the present utility model can be spliced by the first splicing block 1, its first second splicing block 201 and its second second splicing block 202, which can reduce the space for transportation and storage, and the splicing structure of the polygonal splicing block is simple and convenient, which is convenient for school-age children to increase their hands-on ability.

[0032] The splicing method in this embodiment is as follows: The first hemisphere: One first second splicing block 201 is inserted on the first circle of the outer periphery of the first splicing block 1 of the regular pentagon, and the first splicing block 1 and its second second splicing block 202 are inserted at intervals on the second circle of the outer periphery; The second hemisphere: The second second splicing block 202 is inserted on the first circle of the outer periphery of the second regular pentagon on the opposite side of the first splicing block 1 of the regular pentagon of the first hemisphere, and the first splicing block 1 and its first splicing block are inserted at intervals on the second circle of the outer periphery; The first hemisphere and the second hemisphere are spliced to form a spherical shape. In this embodiment, the number of the first second splicing blocks 201 is ten, the number of the first splicing blocks 1 is twelve, and the number of the second second splicing blocks 202 is ten.

[0033] So far, the technical solution of the present utility model has been described in conjunction with the preferred embodiments shown in the drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present utility model is obviously not limited to these specific embodiments. Without departing from the principle of the present utility model, those skilled in the art can make equivalent changes or replacements to the relevant technical features, and the technical solutions after these changes or replacements will all fall within the protection scope of the present utility model.

Claims

1. A globe puzzle piece structure, characterized in that: It includes a number of first puzzle pieces (1) and a number of second puzzle pieces (2). At least part of the edges of the first puzzle pieces (1) and the second puzzle pieces (2) are provided with connecting surfaces (3). The connecting surfaces (3) between adjacent first puzzle pieces (1) and second puzzle pieces (2), and / or between the connecting surfaces (3) of two adjacent second puzzle pieces (2) are connected by a connecting structure. The connecting structure includes a slot (602) and a protrusion (601) that cooperates with the slot (602). The slot (602) and the protrusion (601) are respectively arranged on two adjacent connecting surfaces (3).

2. The globe segment structure according to claim 1, wherein: The slot (602) includes a first slot (101), and the first slots (101) are respectively opened on the connecting surfaces (3) of the first puzzle pieces (1).

3. The globe segment structure according to claim 2, wherein: The first puzzle piece (1) is a regular pentagon.

4. The globe segment structure according to claim 1, wherein: The slot (602) includes a second slot (401), and the protrusion (601) includes a second protrusion (402). At least one second slot (401) is opened on the second puzzle piece (2).

5. The globe segment structure according to claim 3, wherein: The second puzzle piece (2) includes one of the second puzzle pieces (201), which is a regular hexagon with the same side length as that of the regular pentagon. One second slot (401) and five second protrusions (402) are provided on the six connecting surfaces (3) of the one second puzzle piece (201).

6. The globe segment structure according to claim 5, wherein: The second puzzle piece (2) includes the other second puzzle piece (202), which is a regular hexagon with the same side length as that of the regular pentagon. Two second slots (401) and five second protrusions (402) are provided on the six connecting surfaces (3) of the other second puzzle piece (202). The two second slots (401) are arranged with a second protrusion (402) in between.

7. The globe segment structure according to claim 1, wherein: The outer surfaces of the first puzzle pieces (1) and the second puzzle pieces (2) are both partial spherical surfaces (501), and the inner side surfaces of the first puzzle pieces (1) and the second puzzle pieces (2) are both planes (502) parallel to the tangent planes of the vertices of the outer surfaces.

8. The globe segment structure according to claim 7, wherein: Polygonal grooves (503) are opened on the inner side surfaces of the first puzzle pieces (1) and the second puzzle pieces (2) so that the edges of the first puzzle pieces (1) and the second puzzle pieces (2) form side walls (504). The protrusions (601) and the slots (602) are arranged on the connecting surfaces (3) on the side walls (504).

9. The globe segment structure according to claim 7, wherein: The connecting surface (3) is perpendicular to the tangent plane of the spherical surface where it is located; the connecting surfaces (3) are in contact and fit together.

10. The globe segment structure according to claim 1, characterized in that: At least one side of the protrusion (601) is provided with an inclined surface (505).

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