Method for preparing magic sphere
A production method and magic ball technology, applied in sports accessories, indoor games, etc., can solve the problems of single gameplay, single, cumbersome production method, etc.
Inactive Publication Date: 2009-10-14
郑广辉
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[0002] Among the existing toys, the Rubik's Cube is popular as a typical intellectual toy for developing teenagers. However, the Rubik's Cube has a single surface and a single way of playing. replaced by
At present, there are many kinds of magic balls on the market, but most of them are influenced by the Rubik's cube. There are common disadvantages such as complex structure, cumbersome production methods, high processing and production costs, easy damage, and not suitable for mass production.
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[0035] Example 1 of cutting method of cue spherical shell: as figure 1 As shown, take the center of the cue spherical shell 10 as the coordinate origin O, establish a three-dimensional Cartesian coordinate system composed of mutually perpendicular X-axis, Y-axis, and Z-axis, and use the plane where the Y-axis and Z-axis co-exist and the parent The plane formed by the intersection of spherical shells 10 is the X-axis equatorial plane, and the intersection line between the plane parallel to the X-axis equatorial plane and the outer surface of the cue spherical shell 10 is used as the X-axis latitude, and then a certain point on the X-axis is used as the starting point , connect the X-axis latitude line to make a ray surface, use this ray surface as the cutting surface to cut the cue spherical shell 10, and call this cutting the X-axis latitude line cutting, the central axis of these cutting surfaces is the X-axis, and the central symmetrical point is O In this way, a times of X-...
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The invention discloses a method for preparing a magic sphere, comprising the following steps of taking the spherical center of a hollow cue ball shell as a coordinate origin O, establishing a three-dimensional rectangular coordinate system consisting of an X-axis, a Y-axis and a Z-axis vertical to one another; selecting a certain plane in the space; leading the plane to be crossed with the hollow cue ball shell by passing the X-axis; taking the intersection line of the plane and the hollow cue ball shell as a tangent of the X-axis; taking a certain point in the three-dimensional rectangular coordinate space consisting of the X-axis, Y-axis and Z-axis as a starting point to connect with the tangent of the X-axis so as to prepare a ray plane; taking the ray plane as a cutting plane to cut the cue ball shell; naming the cutting as the X-axis tangent cutting; and using the cutting method to cut the cue ball shell by a plurality of X-axis tangent cutting, thus cutting the cue ball shell into a plurality of sub-ball shells and connecting the adjacent sub-ball shells in a sliding way. The method has reasonable design, simple structure, low manufacture cost, firmness and durability and long service life, is applicable to large-batch production and is more popular in broad adolescents.
Description
technical field [0001] The invention belongs to the field of toy production or other scientific research and technology, and in particular relates to a method for making a magic ball. Background technique [0002] Among the existing toys, the Rubik's Cube is popular as a typical intellectual toy for developing teenagers. However, the Rubik's Cube has a single surface and a single way of playing. replaced. At present, there are many structures of magic balls sold on the market, but most of them are influenced by the Rubik’s Cube. There are common disadvantages such as complex structure, cumbersome production methods, high processing and production costs, easy damage, and not suitable for mass production. Contents of the invention [0003] In order to solve the deficiencies in the prior art, the present invention provides a method for making a magic ball that is simple in structure, easy to process and manufacture, low in cost, not easy to damage, and suitable for mass prod...
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Inventor 郑广辉郑广占
Owner 郑广辉