Pyramid magic cube

Abstract

The utility model relates to the technical field of educational toys, and discloses a pyramid magic cube which comprises a central shaft, a plurality of angle blocks, a plurality of central blocks and a plurality of edge blocks. The central shaft comprises a plurality of shaft rods, and the end parts of the shaft rods are respectively connected with the angle blocks; the angle block comprises a first central rotating sheet and a second central rotating sheet; the edge block comprises a fourth main body, a first clamping pin and a second clamping pin, the first center rotating sheet is arranged between the fourth main body and the first clamping pin, and the second center rotating sheet is arranged between the first clamping pin and the second clamping pin. The pyramid magic cube has the advantages of being stable in structure and smooth in rotation.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of educational toys, in particular to a pyramid Rubik's cube. BACKGROUND

[0002] The pyramid Rubik's cube is a tetrahedral special-shaped Rubik's cube, generally comprising four corner blocks, a plurality of center blocks and a plurality of edge blocks, and the color arrangement thereof can be changed through rotation; a player can restore the Rubik's cube through a formula.

[0003] The multi-stage pyramid Rubik's cube in the prior art has only one center rotating piece; when the number of stages of the Rubik's cube increases to a certain extent, the high-stage Rubik's cube will cause two edge blocks to be clamped together and pressed by the center rotating piece when rotating, thereby increasing the friction and slowing down the rotation of the Rubik's cube. In view of this, the existing pyramid Rubik's cube needs to be improved. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model provides a pyramid Rubik's cube, which has the characteristics of stable structure and smooth rotation. The implementation mode of the technical solution is as follows:

[0005] A pyramid Rubik's cube comprises a center shaft, a plurality of corner blocks, a plurality of center blocks and a plurality of edge blocks; the center shaft comprises a plurality of shaft rods, the ends of the shaft rods are connected to the corner blocks respectively; the corner blocks comprise a first center rotating piece and a second center rotating piece; the edge blocks comprise a fourth main body, a first clamping leg and a second clamping leg, the first center rotating piece is arranged between the fourth main body and the first clamping leg, and the second center rotating piece is arranged between the first clamping leg and the second clamping leg.

[0006] Preferably, the corner blocks comprise a large corner block, the large corner block comprises a second main body, and the first center rotating piece and the second center rotating piece are arranged on the second main body.

[0007] Preferably, the first center rotating piece is arranged above the second center rotating piece.

[0008] Preferably, the corner blocks further comprise a small corner block, the small corner block is mounted on the large corner block, the small corner block comprises a plurality of first cover pieces and a first main body, and the first cover pieces are arranged above the first main body.

[0009] Preferably, the large corner block further comprises a plurality of second cover pieces, and the second cover pieces are arranged above the second main body.

[0010] Preferably, the edge blocks further comprise a plurality of fourth cover pieces, and the fourth cover pieces are arranged above the fourth main body.

[0011] Preferably, the center blocks comprise a plurality of third cover pieces and a third main body, and the third cover pieces are arranged above the third main body.

[0012] Compared with the prior art, the application has the following beneficial effects:

[0013] The pyramid Rubik's Cube has the first center rotating piece and the second center rotating piece arranged on the corner block, which press the first clamping leg and the second clamping leg of the edge block respectively, so that the first clamping leg and the second clamping leg are prevented from being adhered, the rotating speed and the fluency are improved, and the stability and the durability of the Rubik's Cube are enhanced. Meanwhile, the corner block, the edge block and the center block are designed in a split mode, including the main body and the cover piece, the cover piece can be replaced in color, and the Rubik's Cube is convenient to manufacture, maintain and customize, and the playability and the flexibility of the Rubik's Cube are further improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] The drawings described herein are used to provide further understanding of the application, constitute a part of the application, the illustrative embodiments of the application and the description thereof are used to explain the application, and do not constitute improper limitation on the application. In the drawings:

[0015] Figure 1 It is a whole structure schematic view of the utility model;

[0016] Figure 2 It is an internal structure schematic view of the utility model;

[0017] Figure 3 It is a structure view of the corner block of the utility model;

[0018] Figure 4 It is a structure view of the edge block of the utility model;

[0019] Figure 5 It is a cooperation structure view of the corner block and the edge block of the utility model;

[0020] Figure 6 It is a structure view of the center block of the utility model.

[0021] Explanation of reference signs:

[0022] 1, center shaft; 11, shaft rod;

[0023] 2, corner block; 21, small corner block; 211, first cover piece; 212, first main body; 22, large corner block; 221, second cover piece; 222, second main body; 2221, first center rotating piece; 2222, second center rotating piece;

[0024] 3, center block; 31, third cover piece; 32, third main body;

[0025] 4, edge block; 41, fourth cover piece; 42, fourth main body; 43, first clamping leg; 44, second clamping leg. DETAILED DESCRIPTION

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0027] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] This application provides a pyramid Rubik's Cube, specifically applicable to 4-13x13x1 pyramid Rubik's Cubes; in this embodiment, the pyramid Rubik's Cube is a 7x7x7 pyramid Rubik's Cube, such as... Figures 1-6 As shown, the Rubik's Cube includes a central axis 1, several corner pieces 2, several center pieces 3, and several edge pieces 4. The central axis 1 includes several shafts 11. Specifically, there are preferably four shafts 11, and the ends of the shafts 11 are respectively connected to the corner pieces 2. The corner pieces 2 include a first center rotating piece 2221 and a second center rotating piece 2222. The edge pieces 4 include a fourth body 42, a first locking foot 43, and a second locking foot 44. The first center rotating piece 2221 is disposed between the fourth body 42 and the first locking foot 43, and the second center rotating piece 2222 is disposed between the first locking foot 43 and the second locking foot 44. By pressing the first locking foot 43 and the second locking foot 44 with the first center rotating piece 2221 and the second center rotating piece 2222 respectively, the first locking foot 43 and the second locking foot 44 are prevented from sticking together when the Rubik's Cube is rotated, thereby improving the rotation speed and smoothness of the Rubik's Cube, and at the same time increasing the stability and durability of the Rubik's Cube.

[0030] In some embodiments, as shown in Figure 3 The corner block 2 comprises a large corner block 222 and a small corner block 212, the small corner block 212 is mounted on the large corner block 222, the small corner block 212 comprises a plurality of first cover pieces 211 and a first body 212, the first cover pieces 211 are arranged above the first body 212; Specifically, the first cover pieces 211 are preferably 3, and different colors.

[0031] In some embodiments, as shown in Figure 3 The large corner block 222 comprises a plurality of second cover pieces 221 and a second body 222, specifically, the second cover pieces 221 are preferably 3, and the colors correspond one by one with the first cover pieces 211; The second cover pieces 221 are arranged above the second body 222; The first center rotating piece 2221 and the second center rotating piece 2222 are arranged on the second body 222; Through the separation design of the body and the cover piece, it is more convenient for the magic cube to manufacture and maintain, and players can replace cover pieces of different colors as needed, thereby customizing the magic cube, so that the playability of the magic cube is higher.

[0032] In some embodiments, as shown in Figure 4 The edge block 4 further comprises a plurality of fourth cover pieces 41, specifically, the fourth cover pieces 41 are preferably 2, and different colors, the fourth cover pieces 41 are arranged above the fourth body 42.

[0033] In some embodiments, as shown in Figure 6 The center block 3 comprises a plurality of third cover pieces 31 and a third body 32, specifically, the third cover pieces 31 are preferably 1, and the third cover pieces 31 are arranged above the third body 32.

[0034] In some embodiments, the above embodiments can also be applied to four, five, six, eight, nine, ten, eleven, twelve and thirteen order pyramid magic cubes.

[0035] The working principle of the pyramid magic cube of the embodiment is as follows:

[0036] The pyramid magic cube of the embodiment is provided with a first center rotating piece 2221 and a second center rotating piece 2222 through the corner block 2, which press the first clamping leg 43 and the second clamping leg 44 of the edge block 4 respectively, avoiding the adhesion of the first clamping leg 43 and the second clamping leg 44, thereby improving the rotation speed and smoothness, and enhancing the stability and durability of the magic cube. At the same time, the corner block 2, the edge block 4 and the center block 3 are all designed in a split body, including a body and a cover piece, the cover piece can change color, which is convenient for manufacturing, maintenance and customization, and further improves the playability and flexibility of the magic cube.

[0037] The above merely illustrates the implementation modes of the present application and is not used to limit the present application. The present application can be changed and modified in various ways for those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of the claims of the present application.

Claims

1. A pyramid Rubik's cube, characterized in that, Comprise: A central shaft, a plurality of corner blocks, a plurality of center blocks and a plurality of edge blocks; the central shaft comprises a plurality of shaft rods, the ends of the shaft rods are respectively connected with the corner blocks; the corner block comprises a first center rotating piece and a second center rotating piece; The edge block comprises a fourth body, a first clamping leg and a second clamping leg, the first center rotating piece is arranged between the fourth body and the first clamping leg, and the second center rotating piece is arranged between the first clamping leg and the second clamping leg.

2. The pyramid puzzle of claim 1, wherein, The corner block comprises a large corner block, the large corner block comprises a second body, and the first center rotating piece and the second center rotating piece are arranged on the second body.

3. The pyramid cube of claim 2, wherein, The first center rotating piece is arranged above the second center rotating piece.

4. The pyramid cube of claim 2, wherein, The corner block further comprises a small corner block, the small corner block is installed on the large corner block, the small corner block comprises a plurality of first cover pieces and a first body, and the first cover pieces are arranged above the first body.

5. The pyramid cube of claim 2, wherein, The large corner block further comprises a plurality of second cover pieces, and the second cover pieces are arranged above the second body.

6. The pyramid cube of claim 1, wherein, The edge block further comprises a plurality of fourth cover pieces, and the fourth cover pieces are arranged above the fourth body.

7. The pyramid Rubik's Cube of claim 1, wherein, The center block comprises a plurality of third cover pieces and a third body, and the third cover pieces are arranged above the third body.

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