Folding method of square paper box

Abstract

The invention discloses a folding method of a square paper box, which relates to a manufacture method of a paper vessel. Folding lines are folded on a piece of square paper, a stereo shape of the square paper box is formed initially by folding according to folding lines of a long reverse-folded line 1 and a second angular bisector 5, and a protruding right-angled triangle is respectively arrangedabove four box corners. The side surfaces of the square paper box change low by folding according to folding lines of a connecting line 7 and a first angular bisector 4, and 45-degree triangles are folded above the box angles. The 45-degree folded triangles are unfolded and are folded according to a folding line of a positive folding line 3 of a diagonal line. Folding parts are fit on the outer side surfaces of the box corners. The folding parts which are fit on the outer side surfaces of the box corners are folded according to the folding line of the first angular bisector 4, and are folded in an interlayer of the side surfaces of the square paper box to form box corners. The other triangles are folded like this to form the square paper box. The folding method of the square paper box is simple and easy, the lines inside and outside the square paper box are clear and smooth, and the square paper box is elegant in modeling, and is more solid and durable due to the fact that the box corners are strengthened.

Description

Technical field [0001] The invention relates to a method for manufacturing a vessel, in particular to a method for manufacturing a paper vessel. Background technique [0002] At present, the known methods of making paper utensils are either simple, but not strong enough, or not beautiful enough; or they are more complicated, difficult to learn, or even difficult to make. Summary of the invention [0003] In order to overcome the shortcomings of existing paper utensils that are simple, but not strong enough, or not beautiful enough, or more complicated, difficult to learn, or even difficult to make, the present invention provides a method for folding square boxes. [0004] The technical solution adopted by the present invention to solve the technical problem is: take a square paper and make a fold line; make two long inflection lines 1 that are the same length and parallel to the side length of the square paper in the horizontal and vertical directions, so that the middle part forms ...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of the existing methods of making paper containers, which are either simple, but not strong enough, or not beautiful enough; or more complex, difficult to learn, or even difficult to make, the invention provides a folding method of a square paper box

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