Octagonal hollowed cube
A cube and octagonal technology, applied in the field of cube production, can solve the problem of rare missing corners, and achieve the effects of simple plug-in, beautiful appearance and novel design.
Inactive Publication Date: 2015-04-22
李平
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Problems solved by technology
[0002] At present, most of the known cubes have corners as the basic feature. It is rare to have missing corners, and it is even rarer to have all eight corners hollowed out.
Method used
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Embodiment Construction
[0022] The octagonal hollow cube is composed of six identical assemblies, namely, assembly one, assembly two... assembly six; the assembly is composed of four identical parts, namely, assembly one, assembly two, assembly three, and assembly four The dotted line is used to indicate the positive fold line of the front fold in half, that is, when folding, the front and the front of the paper are folded relative to each other; the solid line plus a circle indicates the reverse fold line of the reverse fold, that is, when the paper is folded, the reverse and reverse sides of the paper are folded opposite each other; the solid line Add a dot to indicate the indicator line;
[0023] Take a square paper, and make a longitudinal indicator line between the midpoint of the upper paper edge and the lower paper edge; make a vertical positive fold line on the left and right sides of the vertical indicator line; the vertical indicator line and two vertical positive fold lines connect the squa...
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The invention discloses an octagonal hollowed cube, and relates to a method for manufacturing a paper vessel. The octagonal hollowed cube is formed by assembling six same combination pieces in a connected mode; each combination piece is formed by assembling four same components in a connected mode; square paper is taken to be folded into the components; an insertion part of each transverse first component is inserted into an interlayer, overlapped to a left rectangle, of the corresponding longitudinal second component, and the top left corners are folded to be attached so that insertion connection of each first component and the corresponding second component is completed; insertion connection is carried out in the mode, an insertion part of each second component is inserted into the corresponding third component, an insertion part of each third component is inserted into the corresponding fourth component, an insertion part of each fourth component is inserted into the corresponding first component, and one combination piece is formed. A small square of the first combination piece is inserted into the opening of the inserted interlayer of the second combination piece, insertion connection is carried out until connecting reversed folding lines of the two combination pieces are coincident, and a 90-degree folding angle is formed by plane octagons of the two combination pieces; insertion connection is carried out in the mode, and the six combination pieces are connected to form the octagonal hollowed cube in an inserted mode. The octagonal hollowed cube is novel in design, folding and insertion connection of the components and the combination pieces are simple, and the appearance is attractive.
Description
technical field [0001] The invention relates to a method for making a geometric body, in particular to a method for making a cube. Background technique [0002] At present, most of the known cubes have corners as the basic feature, and those with missing corners are rare, and those with all eight corners hollowed out are even rarer. Contents of the invention [0003] In order to overcome the disadvantages that existing cubes are mostly characterized by corners, missing corners are rare, and eight corners are all hollowed out, the invention provides a method for manufacturing an octagonal hollowed out cube. [0004] The technical solution adopted by the present invention to solve its technical problems is: the octagonal hollowed out cube is formed by six identical assemblies, i.e. assembly one, assembly two... assembly six are assembled; the assembly is composed of four identical parts, That is, component one, component two, component three, and component four are assemble...
Claims
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IPC IPC(8): B31D5/04
Inventor 李平
Owner 李平