Three-dimensional jigsaw structure

Abstract

The utility model relates to the technical field of three-dimensional jigsaw puzzles, and discloses a three-dimensional jigsaw puzzle structure which comprises a regular polygon paperboard, each edge of the regular polygon paperboard is provided with a buckle mechanism, each buckle mechanism comprises two clamping blocks fixedly connected to one edge of the regular polygon paperboard, and the two sides of each clamping block are provided with triangular protruding blocks. Through the arrangement of the buckling mechanism, when the two regular polygon paperboards are matched with each other, connection can be achieved, user operation is facilitated, the distance between the two clamping blocks of the buckling mechanism is equal to the width of the clamping blocks, and through the arrangement, one clamping block, clamped with the buckling mechanism, of the buckling mechanism has a clamping position, and matching is facilitated. According to the three-dimensional jigsaw, the technical effects that in the three-dimensional jigsaw process, splicing is rapid and stable, disassembly and repeated use are convenient, the manipulative ability of a user is improved, three-dimensional figure space construction is known, and the logical thinking ability is enhanced are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of three-dimensional puzzles, in particular to a three-dimensional puzzle structure. Background Art

[0002] With the development of science and technology and the improvement of people's quality of life, the demand for toys has also developed from single entertainment to educational and educational directions. As a toy that can enhance cognitive ability and creativity, 3D puzzles can not only exercise people's observation, hand-eye coordination and spatial imagination, but also bring unlimited fun and creative experience. They are gradually favored by consumers, especially children and parents.

[0003] In the prior art, when playing with or assembling paper 3D puzzles, the connection and fixation of the cardboards are generally achieved only by glue. The two cardboards need to be kept in a relatively static position before the glue is applied. This makes it easy for the two cardboards to move relative to each other, causing offset, resulting in an unsatisfactory final adhesion effect, and affecting the quality of the 3D puzzle. For this reason, a 3D puzzle structure is designed. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a three-dimensional puzzle structure.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A three-dimensional puzzle structure includes a regular polygonal cardboard. A snap mechanism is provided on each side of the regular polygonal cardboard. The snap mechanism includes two snap blocks fixedly connected to one side of the regular polygonal cardboard, and triangular protrusions are provided on both sides of each snap block. Through the provision of the snap mechanism, the two regular polygonal cardboards can be connected when they cooperate with each other, which is convenient for user operation.

[0007] As a further solution of the present invention, the distance between the two engaging blocks of the snap mechanism is equal to the width of the engaging block. This arrangement enables an engaging block of the snap mechanism to have an engaging position for easy cooperation.

[0008] As a further solution of the present invention, the distance between one of the snapping blocks of the snapping mechanism and the corner close to the regular polygonal cardboard is equal to the sum of the distance between the other snapping block and the corner close to the regular polygonal cardboard and the width of the snapping block, so as to ensure that when the two snapping mechanisms cooperate with each other, there is space for placement on the outside of the outer snapping blocks, so as to ensure that the edges of the two regular polygonal cardboards are aligned.

[0009] As a further solution of the present invention, a pattern is provided on one side of the regular polygonal cardboard, and the pattern is provided on one side of the regular polygonal cardboard by printing. The setting of the pattern improves the aesthetics of the three-dimensional puzzle.

[0010] The beneficial effects of the utility model are:

[0011] The utility model adopts the technical means of a snap mechanism, so that when two regular polygonal cardboards are spliced ​​together, the two adjacent snap mechanisms can be used to quickly splice the two regular polygonal cardboards, avoiding the use of glue, and effectively solving the problem of cardboards being easily misaligned during the connection process by glue proposed in the background art, thereby achieving the technical effect of fast and stable splicing during the three-dimensional puzzle process, and easy disassembly and reuse, improving the user's hands-on ability and understanding of the spatial construction of three-dimensional graphics, and enhancing logical thinking ability. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of a regular quadrilateral cardboard structure of a three-dimensional puzzle structure proposed by the utility model;

[0013] Figure 2 This is a schematic diagram of a regular hexagonal cardboard structure of a three-dimensional puzzle structure proposed by the utility model;

[0014] Figure 3 This is a schematic diagram of a regular triangle cardboard structure of a three-dimensional puzzle structure proposed by the utility model;

[0015] Figure 4 This is a schematic diagram showing a regular hexahedron of a three-dimensional puzzle structure proposed by the present invention (the snap mechanism shown in the figure can snap either toward the outside or toward the inside).

[0016] In the figure: 1, regular polygonal cardboard; 2, snap mechanism; 201, snap block; 202, triangular raised block. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0018] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0019] Reference Figures 1-4, including a regular polygonal cardboard 1, the regular polygonal cardboard 1 can be a variety of regular polygonal cardboards, not limited to the several regular polygonal cardboards shown, a snap mechanism 2 is provided on each side of the regular polygonal cardboard 1, the snap mechanism 2 includes two snap blocks 201 fixedly connected to one side of the regular polygonal cardboard 1, and triangular protrusion blocks 202 are provided on both sides of each snap block 201, the snap mechanism 2 on each side of the regular polygonal cardboard 1 is convenient for cooperating with the snap mechanism 2 of another regular polygonal cardboard 1 to realize the connection of the two regular polygonal cardboards 1.

[0020] In this embodiment, the distance between the two locking blocks 201 of the snap mechanism 2 is equal to the width of the locking block 201. The gap between the two locking blocks 201 facilitates the insertion of the adjacent locking block 201 of another regular polygonal cardboard 1, thereby ensuring the stability of the locking of the two regular polygonal cardboards 1.

[0021] In this embodiment, the distance between one of the snapping blocks 201 of the snapping mechanism 2 and the corner close to the regular polygonal cardboard 1 is equal to the sum of the distance between the other snapping block 201 and the corner close to the regular polygonal cardboard 1 and the width of the snapping block 201, which facilitates the insertion of the other snapping block 201 close to the other regular polygonal cardboard 1, thereby improving the stability of the connection between the two regular polygonal cardboards 1. Such a setting ensures that when the two snapping mechanisms 2 are engaged with each other, the snapping blocks 201 located on the outside have space to engage, thereby ensuring the alignment of the two regular polygonal cardboards 1.

[0022] In this embodiment, a pattern is provided on one side of the regular polygonal cardboard 1. The pattern is printed on one side of the regular polygonal cardboard 1. Different patterns are printed on each regular polygonal cardboard 1 to improve the aesthetics of the three-dimensional puzzle.

[0023] Working principle: This three-dimensional puzzle structure, the regular polygon cardboard 1 can be a regular triangle, a regular quadrilateral, a regular pentagon, etc., and can also be folded and deformed to change the shape of the regular polygon cardboard. Four congruent regular triangles can form a regular tetrahedron, six congruent regular quadrilaterals can form a regular hexahedron, eight congruent regular triangles can form a regular octahedron, twelve congruent regular pentagons can form a regular dodecahedron, twenty congruent regular triangles can form a regular icosahedron, or different regular polygons can also form regular prisms, anti-prisms, Archimedean polyhedrons, Johnson polyhedrons, etc., or the folded regular polygon cardboard can be used to form more complex concave polyhedrons, stars, fullerene polyhedrons, etc. When in use, such as when doing a puzzle of a regular hexahedron, by Figure 1As shown in the regular polygon cardboard 1, when assembling two adjacent faces of a regular hexahedron, when the two regular polygon cardboards 1 are close to each other, the two adjacent snap mechanisms 2, close to the snapping blocks 201 of the middle part of the regular polygon cardboard 1, are respectively snapped into the gap between the two snapping blocks 201 of the snapping mechanisms 2 close to the other regular polygon cardboard 1. Due to the protrusion of the triangular protrusion blocks 202 on both sides of each snapping block 201, the two regular polygon cardboards 1 will not fall off easily after being snapped together. Repeating the operation in this way allows the six faces of the regular hexahedron to be quickly snapped together, thus achieving rapid assembly and allowing the regular hexahedron to be quickly formed. At the same time, it is easy to disassemble and reassemble, and can be reused, thereby improving the user's manual efficiency, avoiding the occurrence of cardboard dislocation caused by relying solely on gluing, improving the efficiency of the three-dimensional puzzle, facilitating operation, and improving the user's hands-on ability and logical thinking ability. At the same time, each regular polygon cardboard 1 is printed with different exquisite patterns, making the regular polyhedron more beautiful.

[0024] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0025] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0026] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A three-dimensional puzzle structure, comprising a regular polygonal cardboard (1), characterized in that: A snap mechanism (2) is provided on each side of the regular polygonal paperboard (1), and the snap mechanism (2) comprises two snap blocks (201) fixedly connected to one side of the regular polygonal paperboard (1), and triangular protruding blocks (202) are provided on both sides of each snap block (201).

2. The three-dimensional puzzle structure according to claim 1, characterized in that: The distance between the two locking blocks (201) of the locking mechanism (2) is equal to the width of the locking block (201).

3. The three-dimensional puzzle structure according to claim 1, characterized in that: The distance between one of the snapping blocks (201) of the snapping mechanism (2) and the corner of the regular polygonal paperboard (1) is equal to the sum of the distance between the other snapping block (201) and the corner of the regular polygonal paperboard (1) and the width of the snapping block (201).

4. The three-dimensional puzzle structure according to claim 1, characterized in that: One side of the regular polygonal paperboard (1) is provided with a pattern.

5. The three-dimensional puzzle structure according to claim 4, characterized in that: The pattern is set on one side of the regular polygonal paperboard (1) by printing.

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