Touch magic cube convenient for blind people to use

Abstract

The utility model relates to the technical field of educational toys, and particularly discloses a touch magic cube convenient for blind people to use, which comprises a framework, and connecting ends are arranged on the upper, lower, front, back, left and right sides of the framework; the first center block is connected to the connecting end on the upper portion of the framework in a sleeving mode; the second center block is connected to the connecting end of the lower portion of the framework in a sleeving mode; the third center block is connected to the connecting end in front of the framework in a sleeving mode; the fourth center block is connected to the connecting end of the rear portion of the framework in a sleeving mode; the center block V is connected to the connecting end of the left side of the framework in a sleeving manner; the center block VI is connected to the connecting end of the right side of the framework in a sleeving manner; angle blocks and edge blocks; the second blind hole, the third blind hole, the fourth blind hole, the fifth blind hole and the sixth blind hole are formed in the outer sides of the corner blocks and the edge blocks, so that the skin at the root of the fingernail of the index finger of the right hand cannot be hurt when the magic cube is rapidly rotated, raw materials of the magic cube are fewer through the holes, and energy consumption is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of educational toys, and in particular relates to a tactile magic cube that is convenient for blind people to use. Background Art

[0002] The Rubik's Cube in the usual sense refers to the narrow three-order Rubik's Cube. The three-order Rubik's Cube is usually in the shape of a cube and is made of elastic hard plastic. The conventional racing method is to scramble the Rubik's Cube and then restore it in the shortest time. The Rubik's Cube in a broad sense refers to all kinds of geometric bodies that can be scrambled and restored by rotation. In order to make it easier for the blind to use the Rubik's Cube, a tactile Rubik's Cube that is easy for the blind to use is needed.

[0003] In the Chinese patent with publication number CN202342827U, a Rubik's Cube toy for the blind is mentioned, which includes a cube Rubik's Cube body, 9 rotating blocks are respectively arranged on the six sides of the Rubik's Cube body, the rotating blocks on two adjacent sides are integrated, and cylindrical grooves are provided at the centers of all rotating blocks on each surface of the Rubik's Cube body, and convex columns are inserted into the cylindrical grooves; the number of convex columns on the rotating blocks on each side of the Rubik's Cube body is from "1" to "6", and the number of convex columns on the rotating blocks on the same surface is the same. The utility model has the advantages of exquisite structure, convenience and practicality.

[0004] However, the above-mentioned Rubik's Cube is provided with convex columns on the surface of each block, which makes the production difficult, increases the manufacturing cost, increases the size of the existing Rubik's Cube, and has low recognition of finger touch, especially when the Rubik's Cube is turned quickly, it is easy to scratch the skin at the base of the nail of the index finger of the right hand.

[0005] Therefore, those skilled in the art have proposed a tactile magic cube that is convenient for the blind to use to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide a tactile magic cube that is convenient for blind people to use, so as to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A tactile Rubik's Cube convenient for blind people to use, comprising:

[0009] A frame, wherein the frame is provided with connection ends at the top, bottom, front, back, left, and right sides;

[0010] A center block 1, wherein the center block is sleeved on the connecting end above the frame;

[0011] A second central block, wherein the second central block is sleeved on the connecting end below the frame;

[0012] A central block three, wherein the central block three is sleeved on the connection end in front of the frame;

[0013] A center block four, wherein the center block four is sleeved on the connection end at the rear of the frame;

[0014] A center block five, wherein the center block five is sleeved on the connection end on the left side of the frame;

[0015] A center block six, wherein the center block six is ​​sleeved on the connection end on the right side of the frame;

[0016] Corner blocks and edge blocks, the number of the corner blocks is eight, the number of the edge blocks is twelve, the corner blocks, edge blocks, center block one, center block two, center block three, center block four, center block five and center block six are mutually clamped, and one side outer wall of the center block two, center block three, center block four, center block five, center block six, the corner blocks and edge blocks is provided with a hole groove.

[0017] Preferably, one end of the corner block, the edge block and the center block that is flush with the surface is set as a flat surface.

[0018] Preferably, a blind hole 2 is formed at the center of one end of the corner block, the edge block and the center block that are flush with each other.

[0019] Preferably, three blind holes are formed at one end of the three flush surfaces of the corner block, the edge block and the center block.

[0020] Preferably, a blind hole four is opened at the center position of one end of the four flush surfaces of the corner block, the edge block and the center block, and the diameter of the blind hole four is smaller than the diameter of the blind hole two.

[0021] Preferably, eight blind holes five are formed on one end of the corner block, the edge block and the center block five whose surfaces are flush with each other.

[0022] Preferably, four blind holes six are formed on one end of the corner block, the edge block and the center block six whose surfaces are flush with each other.

[0023] Compared with the prior art, the beneficial effects of the utility model are:

[0024] (1) The utility model arranges blind holes 2, 3, 4, 5 and 6 on the outer sides of the corner blocks and the edge blocks, so that the skin at the base of the nail of the index finger of the right hand will not be injured when the Rubik's Cube is rotated quickly. The holes make the raw materials of the Rubik's Cube less and reduce energy consumption. The preparation process of the device is simple, the process steps are few, the production efficiency is high, and the mold is simple to make. Compared with the existing blind Rubik's Cube, the size is small, the surface is not raised, and it is easy to hold. This device can also be used as an ordinary Rubik's Cube, which is a convenient and practical educational toy.

[0025] (2) The utility model optimizes the number, position, diameter and distance of blind holes of the corner blocks, edge blocks and center blocks of the Rubik's Cube. The slots on the surface are the corresponding blind holes. The purpose of opening the blind holes is to enable the blind to feel the roughness when touching the smooth surface of the Rubik's Cube. The number of blind holes is not specified, but is mainly used to distinguish the six faces of the Rubik's Cube. The Rubik's Cube has a high fault tolerance rate and a fast recognition speed, so that the blind Rubik's Cube can be easily recognized by the fingers when touched. The size of the Rubik's Cube remains unchanged, but the weight is relatively light, which is convenient for holding and processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a partial three-dimensional structural schematic diagram of the utility model;

[0027] Figure 2 for Figure 1 A schematic diagram of the structure from another angle;

[0028] Figure 3 for Figure 1 Schematic diagram of the back structure;

[0029] Figure 4 It is a schematic diagram of the overall structure of the utility model;

[0030] Figure 5 for Figure 4 A schematic diagram of the structure from another angle;

[0031] Figure 6 for Figure 4 Schematic diagram of the back structure;

[0032] In the figure: 1. skeleton; 2. center block one; 3. center block two; 4. center block three; 5. center block four; 6. center block five; 7. center block six; 8. corner block; 9. edge block; 10. blind hole two; 11. blind hole three; 12. blind hole four; 13. blind hole five; 14. blind hole six. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] See also Figure 1-Figure 6 As shown, a tactile Rubik's Cube convenient for blind people to use comprises:

[0035] The skeleton 1 is provided with connection ends at the top, bottom, front, back, left and right sides of the skeleton 1;

[0036] A center block 2, which is sleeved on the connecting end above the frame 1;

[0037] A center block 2 3, the center block 2 3 is sleeved on the connection end below the frame 1;

[0038] A center block 3 4, the center block 3 4 is sleeved on the connection end in front of the frame 1;

[0039] A center block four 5, the center block four 5 is sleeved on the connection end at the rear of the frame 1;

[0040] The center block 5 6 is sleeved on the connecting end on the left side of the frame 1;

[0041] Central block six 7, central block six 7 is sleeved on the connecting end on the right side of the frame 1;

[0042] Corner blocks 8 and edge blocks 9, the number of corner blocks 8 is eight, the number of edge blocks 9 is twelve, the corner blocks 8, edge blocks 9, center block one 2, center block two 3, center block three 4, center block four 5, center block five 6 and center block six 7 are mutually clamped, and one side outer wall of center block two 3, center block three 4, center block four 5, center block five 6, center block six 7, corner blocks 8 and edge blocks 9 is provided with holes and grooves.

[0043] As can be seen from the above, a Rubik's Cube is formed by the mutual snap connection of the corner block 8, the edge block 9, the center block one 2, the center block two 3, the center block three 4, the center block four 5, the center block five 6 and the center block six 7, which is convenient for rotation and disassembly.

[0044] Specifically, the ends of the corner blocks 8, edge blocks 9 and center blocks 2 that are flush with the surfaces are set as flat surfaces.

[0045] As can be seen from the above, setting one side of the corner block 8, the edge block 9 and the center block 2 as a flat surface can reduce the complexity of the Rubik's Cube.

[0046] Specifically, a blind hole 10 is formed at the center of one end of the corner block 8, the edge block 9 and the center block 3 that are flush with each other.

[0047] As can be seen from the above, by providing the second blind hole 10, a blind person can adjust the Rubik's Cube accordingly by touching the second blind hole 10 and the corresponding center block 3.

[0048] Specifically, three blind holes 3 11 are formed at one end of the corner block 8 , the edge block 9 and the center block 3 4 , which are flush with each other.

[0049] As can be seen from the above, the arrangement of the blind hole 11 is different from the number and aperture of other blind holes, which makes it easier for the blind to distinguish each face of the Rubik's Cube.

[0050] Specifically, a blind hole 4 12 is opened at the center position of one end of the corner block 8, the edge block 9 and the center block 4 5 that are flush with the surface, and the diameter of the blind hole 4 12 is smaller than the diameter of the blind hole 2 10.

[0051] As can be seen from the above, the blind hole 4 12 is provided to distinguish it from the blind hole 2 10, so that it is convenient for the blind to distinguish the six faces of the Rubik's Cube.

[0052] Specifically, eight blind holes 5 13 are formed on the ends of the corner blocks 8, edge blocks 9 and center blocks 5 6 that are flush with each other.

[0053] As can be seen from the above, the arrangement of the plurality of blind holes 5 13 makes it more comfortable for a blind person to explore the Rubik's Cube without worrying about hurting his hands.

[0054] Specifically, four blind holes 6 14 are formed on the ends of the corner blocks 8, edge blocks 9 and center blocks 6 7 that are flush with the surfaces.

[0055] As can be seen from the above, by setting the sixth blind hole 14, the second blind hole 10, the third blind hole 11, the fourth blind hole 12, the fifth blind hole 13 and the sixth blind hole 14 can be distinguished, which is convenient for the blind to use the Rubik's Cube.

[0056] Working principle: center block 1 2, center block 2 3, center block 3 4, center block 4 5, center block 5 6 and center block 6 7 are fixed on the outside of the Rubik's Cube, and corresponding blind holes are opened to distinguish each face of the Rubik's Cube. By arranging blind holes 2 10, blind holes 3 11, blind holes 4 12, blind holes 5 13 and blind holes 6 14 on the outsides of corner blocks 8 and edge blocks 9, the Rubik's Cube will not have any protrusions, and the skin at the root of the nail of the right index finger will not be injured when the Rubik's Cube is rotated quickly. The opening of holes makes the raw materials of the Rubik's Cube less and reduces energy consumption. The preparation process of the device is simple, the process steps are few, the production efficiency is high, the mold is simple to make, and compared with the existing blind Rubik's Cube, it is small in size, has no protrusions on the surface, and is easy to hold. This device can also be used as an ordinary Rubik's Cube and is an easy-to-use educational toy.

[0057] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tactile Rubik's Cube that is convenient for blind people to use, characterized in that: include: A frame (1), wherein the frame (1) is provided with connection ends at the top, bottom, front, back, left and right sides; A center block (2), wherein the center block (2) is sleeved on the connection end above the frame (1); A second central block (3), wherein the second central block (3) is sleeved on the connection end below the frame (1); A central block three (4), wherein the central block three (4) is sleeved on the front connecting end of the frame (1); A center block four (5), wherein the center block four (5) is sleeved on the connection end at the rear of the frame (1); A center block five (6), wherein the center block five (6) is sleeved on the connection end on the left side of the frame (1); Central block six (7), the central block six (7) is sleeved on the connecting end on the right side of the frame (1); Corner blocks (8) and edge blocks (9), the number of the corner blocks (8) is eight, the number of the edge blocks (9) is twelve, the corner blocks (8), the edge blocks (9), the center block one (2), the center block two (3), the center block three (4), the center block four (5), the center block five (6) and the center block six (7) are mutually engaged, and a hole groove is opened on one side outer wall of the center block two (3), the center block three (4), the center block four (5), the center block five (6), the center block six (7), the corner blocks (8) and the edge blocks (9).

2. A tactile magic cube that is convenient for blind people to use according to claim 1, characterized in that: The ends of the corner blocks (8), edge blocks (9) and the center block (2) that are flush with the surfaces are configured as flat surfaces.

3. A tactile magic cube that is convenient for blind people to use according to claim 1, characterized in that: A second blind hole (10) is provided at the center of one end of the corner block (8), the edge block (9) and the second center block (3) that are flush with each other.

4. A tactile magic cube convenient for blind people to use according to claim 1, characterized in that: Three blind holes (11) are formed at one end of the corner block (8), edge block (9) and the center block (4) that are flush with each other.

5. The tactile magic cube convenient for blind people to use according to claim 3, characterized in that: A blind hole four (12) is provided at the center position of one end of the flat surfaces of the corner block (8), the edge block (9) and the center block four (5), and the diameter of the blind hole four (12) is smaller than the diameter of the blind hole two (10).

6. The tactile magic cube convenient for blind people to use according to claim 1, characterized in that: Eight blind holes (13) are formed on the flush ends of the corner block (8), edge block (9) and the center block (6).

7. The tactile magic cube convenient for blind people to use according to claim 1, characterized in that: Four blind holes (14) are formed at one end of the corner block (8), edge block (9) and the center block (7) that are flush with each other.

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