Title:
TRIANGULAR COMPONENT PLUGGED-CONNECTION THREE-DIMENSIONAL SHAPE
Document Type and Number:
WIPO Patent Application WO/2015/180528
Kind Code:
A1
Abstract:
A triangular component plugged-connection three-dimensional shape, which relates to a method for manufacturing the three-dimensional shape. The three-dimensional shape is formed by 20 identical components by means of plugged connection. The method comprises: taking a piece of rectangular paper, and dividing the rectangular paper into four small identical rectangles, wherein the length-to-width ratio of each small rectangle is 1:0.5774, and folding the small rectangles along longitudinal reverse-folding lines to form the three-dimensional shape defined by three sides; folding along diagonal forward-folding lines to form a multilateral shape; folding along connecting forward-folding lines and angular bisectors to form a component provided with a folded plug-in portion and a folded plugged opening; inserting one folded plug-in portion of a component 1 into one folded plugged opening of a component 2; performing the plugged connection in this manner, and inserting the component 2 into a component 3, inserting the component 3 into a component 4, inserting the component 4 into a component 5, and inserting the component 5 into the component 1, so that a pentagonal combined member is formed; and performing the plugged connection in this manner, so that the 20 components form through plugged connection the triangular component plugged-connection three-dimensional shape composed of 12 pentagonal combined components. The triangular component plugged-connection three-dimensional shape has an ingenious concept and a novel design; the components are easy to manufacture, and combined plugged connection is simple; and the triangular component plugged-connection three-dimensional shape has an attractive and elegant appearance, and is strong and firm.
Inventors:
LI BOSHAN (CN)
Application Number:
PCT/CN2015/075548
Publication Date:
December 03, 2015
Filing Date:
March 31, 2015
Export Citation:
Assignee:
LUO MINGJING (CN)
International Classes:
B31D5/04
Foreign References:
| CN104002506A | 2014-08-27 | |||
| CN103552286A | 2014-02-05 | |||
| CN103707559A | 2014-04-09 | |||
| CN103770373A | 2014-05-07 | |||
| FR2881983A1 | 2006-08-18 |
Attorney, Agent or Firm:
MING & YUE INTELLECTUAL PROPERTY LAW FIRM (CN)
深圳市铭粤知识产权代理有限公司 (CN)
深圳市铭粤知识产权代理有限公司 (CN)
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