Specially-shaped magic cube

Abstract

The utility model discloses a special-shaped Rubik's cube, which relates to the technical field of Rubik's cubes and comprises four layers along the length direction, three layers along the height direction and eight layers along the width direction, the Rubik's cube comprises an axis piece, the corresponding positions of the axis piece and the six surfaces of the Rubik's cube are respectively connected with equivalent center blocks, and the center blocks are connected with the axis piece. An embedded hanging piece is embedded between every two adjacent equal center blocks on the plane perpendicular to the height direction, and a closed annular hanging table is formed by the four equal center blocks on the plane perpendicular to the height direction and the multiple embedded hanging pieces. The magic cube further comprises edge layer angle blocks, edge layer edge blocks, middle layer edge blocks and middle layer surface blocks. Through the arrangement of the connecting assemblies, the operation process is light, stable and elastic, rotation is smoother during detonation, and through the unique structural design of three layers, four layers and eight layers, challenging and complexity higher than those of a traditional 3 * 3 magic cube are provided.

Description

TECHNICAL FIELD

[0001] The utility model relates to magic cube technical field, especially magic cube of opposite sex. BACKGROUND

[0002] Magic cube is also called magic square or Rubik's cube, and is a widely spread intellectual toy.

[0003] Traditional magic cube includes second order, third order, fourth order and so on, and is also called equal order magic cube, and the appearance is a cube, and taking the third order magic cube as an example, it is composed of twenty-six small cubes and a three-dimensional connecting shaft, the small cubes include six identical center blocks in the center of the surface, eight corner blocks on the corner and twelve edge blocks on the edge; each surface is divided into three layers in the vertical and horizontal directions, each layer can rotate freely, the position of the small cube on the cube is changed through the rotation of the layer, there is a constraint relationship between each part, the cube has colors on each surface, the colors of each block on the same surface are the same, and the colors between the surfaces are different, and this initial state is the original state of the magic cube, after the arrangement order of the colors is disturbed, the original state is restored through the spatial thinking ability and memory of people, so that the thinking and entertainment purposes are achieved.

[0004] According to the different number of blocks in each dimension, it can be divided into third order (3x3x3), fourth order (4x4x4) and fifth order (5x5x5). Such magic cubes have been on the market for a long time and are widely circulated, and are well known by the public, therefore, the simple magic cube intellectual effect is limited, and cannot meet the needs of different users, therefore, it is necessary to improve the structure of the magic cube under the prior art. UTILITY MODEL CONTENT

[0005] The utility model aims at providing magic cube of opposite sex to solve the problems in the background art.

[0006] In order to solve the above problems, the technical scheme adopted by the utility model is as follows:

[0007] The magic cube of opposite sex is four layers along the length direction, three layers along the height direction and eight layers along the width direction, the magic cube includes a shaft core, the shaft core is connected with identical center blocks in the corresponding positions of the six surfaces of the magic cube, and a hanging piece is inlaid between two adjacent identical center blocks in the plane perpendicular to the height direction, and a closed ring-shaped hanging table is formed by the four identical center blocks in the plane perpendicular to the height direction and a plurality of hanging pieces.

[0008] The magic cube further includes edge layer corner blocks, edge layer edge blocks, middle layer edge blocks and middle layer surface blocks.

[0009] Preferably, the edges of the identical center blocks, the edge layer corner blocks, the edge layer edge blocks, the middle layer edge blocks and the middle layer surface blocks are smooth arc edges.

[0010] Preferably, the shaft core comprises a rotating shaft and a fixing block, and the fixing block is detachably connected with the rotating shaft through a connecting assembly.

[0011] Preferably, the connecting assembly comprises a screw and a reset spring, the screw is sequentially provided with a screw cap, a pin rod and a screw rod in an integrated manner from top to bottom, and the reset spring is arranged outside the pin rod.

[0012] Preferably, the magic cube is made of high-quality plastic material, and the high-quality plastic material is at least one of polypropylene, polyurethane and polycarbonate.

[0013] Preferably, a reserved slot hole is formed on the edge layer corner block and the edge layer edge block, and a magnet piece is fixedly installed in the reserved slot hole.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model discloses a connecting assembly is set up, and the operation process is light, stable and has elasticity, and the rotation is more fluent at the explosion speed, and the structure design of 3 layers x 4 layers x 8 layers is adopted, and the challenge and complexity higher than traditional 3x3 magic cube are provided.

[0016] The utility model discloses a connecting assembly is set up, and the operation process is light, stable and has elasticity, and the rotation is more fluent at the explosion speed, and the structure design of 3 layers x 4 layers x 8 layers is adopted, and the challenge and complexity higher than traditional 3x3 magic cube are provided. DRAWINGS

[0017] Figure 1 It is the overall structure schematic diagram of the magic cube of different sex for the outside;

[0018] Figure 2 It is the structure schematic diagram of the shaft core of the magic cube of different sex;

[0019] Figure 3 It is the structure schematic diagram of the connecting assembly of the magic cube of different sex;

[0020] Figure 4 It is the structure schematic diagram of the magic cube of different sex for the first visual angle;

[0021] Figure 5 It is the structure schematic diagram of the magic cube of different sex for the second visual angle; Figure 4 It is the structure schematic diagram of the magic cube of different sex for the middle A-A section.

[0022] In the drawing: 1, equivalent center block;2, edge layer corner block;3, edge layer edge block;4, middle layer edge block;5, middle layer surface block;6, rotating shaft;7, fixing block;8, screw;9, reset spring;10, screw cap;11, pin rod;12, screw rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Embodiment one:

[0025] Please refer to Figures 1-5 The utility model is a magic cube, which is four layers along the length direction, three layers along the height direction, and eight layers along the width direction. The magic cube comprises an axis part, and the axis part is connected with an identical center block 1 at a corresponding position of six faces of the magic cube. Adjacent two identical center blocks 1 on a plane perpendicular to the height direction are inlaid with a hanging part, and four identical center blocks 1 on the plane perpendicular to the height direction form a closed annular hanging table with the plurality of hanging parts.

[0026] The magic cube further comprises an edge layer corner block 2, an edge layer edge block 3, a middle layer edge block 4, and a middle layer face block 5.

[0027] The edges of the identical center block 1, the edge layer corner block 2, the edge layer edge block 3, the middle layer edge block 4, and the middle layer face block 5 are all smooth arc edges.

[0028] Specifically, the smooth arc edge design increases the inverse fault tolerance and avoids the jamming phenomenon of high-speed playing the magic cube.

[0029] The axis part comprises a rotating shaft 6 and a fixed block 7, and the fixed block 7 is detachably connected with the rotating shaft 6 through a connecting assembly.

[0030] The connecting assembly comprises a screw 8 and a reset spring 9. The screw 8 is integrally provided with a nut 10, a pin rod 11, and a screw rod 12 from top to bottom in sequence, and the reset spring 9 is arranged on the outer side of the pin rod 11.

[0031] As known from the above, the connecting assembly makes the operation process light, stable, and elastic, and the rotation is more smooth at the explosion speed. The unique 3 layers x 4 layers x 8 layers structure design provides higher challenge and complexity than the traditional 3x3 magic cube.

[0032] The device is applied to the actual scene:

[0033] Personal entertainment: challenge oneself in leisure time, improve spatial imagination and logical thinking ability;

[0034] Educational tool: used as an educational aid in schools or homes to help children develop their intellectual and problem-solving abilities.

[0035] Competitive activity: in the Rubik's Cube competition, as one of the choices for professional racing.

[0036] Example two:

[0037] The Rubik's Cube is made of high-quality plastic materials, which are at least one of polypropylene, polyurethane and polycarbonate.

[0038] As can be seen, polypropylene (PP): commonly used for the shell of the Rubik's Cube, because it is light and wear-resistant; polyurethane (PU): used for the center axis and part of the internal structure of the Rubik's Cube, providing good flexibility; polycarbonate (PC): used in the Rubik's Cube, because of its impact resistance and transparency. These plastic combinations ensure the durability and smoothness of the Rubik's Cube.

[0039] Example three:

[0040] The edge layer corner block 2 and the edge layer edge block 3 are provided with a reserved slot hole, and a magnet piece is fixedly installed in the reserved slot hole.

[0041] As can be seen, by embedding small magnet pieces in each edge layer corner block 2 and edge layer edge block 3 of the Rubik's Cube, the adsorption force during rotation is enhanced, making the Rubik's Cube rotate more stably, the structure design is humanized, and the use experience of personnel is increased, to adapt to the rotation style and preference of different users.

[0042] The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, and the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the existing technology, and the mechanical parts and equipment adopt the conventional type in the existing technology, which will not be described in detail. The contents not described in detail in the specification all belong to the existing technology known to those skilled in the art.

[0043] In the description of the utility model, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include one or more features. The meaning of "multiple" is two or more, unless otherwise specifically limited.

[0044] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and so on should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be direct connection, also can pass through the indirect connection of intermediate medium, can be the communication of two elements or the interaction of two elements.For the ordinary skilled person in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0045] In the utility model, unless another definite provision and limitation, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact through an intermediate medium.In addition, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or simply indicate that the horizontal height of the first feature is higher than that of the second feature.The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or simply indicate that the horizontal height of the first feature is less than that of the second feature.

[0046] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model.In this specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example.In addition, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.In addition, in the case of no contradiction, the skilled person in the art can combine and combine the different embodiments or examples described in the specification and the features of different embodiments or examples.

[0047] The utility model discloses the embodiment figure in the utility model, only relate to the structure involved in the disclosure embodiment, other structures can refer to the usual design, under the condition of no conflict, the same embodiment and different embodiments of the application can be combined with each other.

[0048] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc., within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A Rubik's Cube with opposite genders, characterized in that, The Rubik's Cube has four layers along its length, three layers along its height, and eight layers along its width. The Rubik's Cube includes a core component, and the core component is connected to the corresponding center blocks on the six sides of the Rubik's Cube. Adjacent center blocks on a plane perpendicular to the height direction are inlaid with hanging pieces. The four center blocks on the plane perpendicular to the height direction and the multiple hanging pieces form a closed ring-shaped hanging platform. The Rubik's Cube also includes edge corner pieces, edge pieces, middle edge pieces, and middle layer pieces.

2. The heterogeneous Rubik's Cube according to claim 1, characterized in that: The edges of the equivalent center block, edge corner block, edge block, middle edge block, and middle layer block are all smooth, rounded edges.

3. The heterogeneous Rubik's Cube according to claim 1, characterized in that: The shaft component includes a rotating shaft and a fixing block, and the fixing block is detachably connected to the rotating shaft via a connecting assembly.

4. The heterogeneous Rubik's Cube according to claim 3, characterized in that: The connecting assembly includes a screw and a return spring. The screw consists of a nut, a shank, and a screw rod, which are integrally formed from top to bottom, and the return spring is located on the outside of the shank.

5. The heterogeneous Rubik's Cube according to claim 1, characterized in that: The Rubik's Cube is made of high-quality plastic material, which is at least one of polypropylene, polyurethane and polycarbonate.

6. The heterogeneous Rubik's Cube according to claim 1, characterized in that: The corner blocks and edge blocks of the edge layer are provided with reserved slots, and magnets are fixedly installed inside the reserved slots.

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