CN201260895Y

CN201260895Y - Folding polygon paper flower

Info

Publication number: CN201260895Y
Application number: CNU2008201224921U
Authority: CN
Inventors: 曲波
Original assignee: Individual
Current assignee: Great (tianjin) Creative Culture Technology Co Ltd
Priority date: 2008-09-12
Filing date: 2008-09-12
Publication date: 2009-06-24
Anticipated expiration: 2018-09-12

Abstract

The utility model relates to a foldable polygonal paper flower which belongs to the technical field of printed articles, in particular to a paper-flower-shaped foldable card. The paper-flower-shaped foldable card is formed by folding paper and is characterized in that the middle part of the folded paper is provided with a polygon; each side of the polygon is an infolding line (n1); an infolding line (n1) and an outfolding line (n3) extend out of each corner of the polygon; both sides of the outfolding line (n3) correspond to an adjacent inner attaching surface (n4) and an outer extending surface (n5); the outer sides of the polygon are sequentially folded toward the center along the folding lines, and the inner attaching surface (n4) corresponding to the former outfolding line (n3) is attached with the outer extending surface ((n+1)5) corresponding to the next outfolding line ((n+1)3), so the paper-flower-shaped foldable card is finished. The utility model provides the paper-flower-shaped foldable card which has simple structure, easy realization, beautiful appearance and easy popularization and can be applied to entertainment, greetings card, and the like.

Description

Folding polygon paper flower

Technical field

The utility model belongs to the printing supplies technical field, particularly folding polygon paper flower.

Background technology

Card is the common tool that the modern society people transmit information and emotion.Before, most of cards are the form that single page, pair of pages or multipage are amounted to, or big cartoon crosses and cut out the form that is folded into lesser calorie after cutting, and the card scope of application is narrow, function singleness; More and more now Folding card even stereoscopic cards that use the various finenesses of paper folding fabrication techniques, but its weak point is that wherein part paper folding product requirement is higher, and it is bigger to implement difficulty, is difficult for applying.

The utility model content

The purpose of this utility model is to avoid above-mentioned weak point of the prior art and provide a kind of simple in structure, and is handsome in appearance and implement to be convenient to easily the Folding card promoted.

The utility model is achieved by following technical proposals: folding polygon paper flower, form by paper folding is folding, the paper folding middle part has a polygon, polygonal every limit to be broken line n1 in, and an interior broken line n2 and an outer broken line n3 are all extended in polygonal each angle; The both sides correspondence of outer broken line n3 adjacent interior veneer n4 and flared surface n5; Along each broken line order that polygon lateral central authorities are folding, and corresponding flared surface (n+1) 5 applyings of the interior veneer n4 that makes last outer broken line n3 correspondence and a back outer broken line (n+1) 3, the collapsible card of paper flower shape promptly finished.

Described paper folding can be arbitrary shape, and according to the difference of its shape, also inequality through the shape of the resulting paper flower in folding back.

The folding polygon paper flower that obtains according to the method described above can obtain multiple different shape according to the adjustment of each broken line, generally, the middle part polygon can be the convex polygon of any limit number, but, for making the paper flower that obtains more attractive in appearance, the polygon at middle part is preferably greater than the regular polygon on 4 limits.When the interior broken line 2 of same angle of polygon correspondence changes with outer broken line 3 angle α, resulting paper flower shape will change: middle part, folding back polygon will be folded part and cover fully or partly cover; Perhaps folding back becomes a middle part that the three-dimensional shape of cavity is arranged.For realizing the utility model, angle α should be not more than this polygon internal angle beta.

Except paper the utility model can also use plastic or other Foldable material.And can increase ornamental design on the folding material surface as required, as printed patterns, hollow out, gluing ornamental etc.

Folding polygon paper flower described in the utility model can be cut into arbitrary shape after finishing as required after folding.

The utility model has overcome deficiency of the prior art, provides a kind of simple in structure, implements easily, and the handsome in appearance and paper flower shape Folding card that is easy to promote can be extensively as amusement, purposes such as greeting card.

Description of drawings

Paper folding among a kind of embodiment of Fig. 1 the utility model launches the broken line schematic diagram

The folding schematic diagram of a kind of embodiment of Fig. 2 the utility model

Profile schematic diagram after a kind of embodiment of Fig. 3 the utility model folds and finishes

Second kind of embodiment of Fig. 4 the utility model folds schematic diagram

Profile schematic diagram after Fig. 5 finishes for second kind of embodiment of the utility model is folding

The specific embodiment

Embodiment 1:

As shown in Figure 1, what the utility model used is circular paper folding, and circular paper folding middle part is a regular pentagon pattern.Pentagonal every

limit

11,21,31,41,51 is broken line in, 12,22,32,42,52 and outer

broken lines

13,23,33,43,53 of an interior broken line are all extended at pentagonal each angle, the both sides correspondence of outer

broken line

13,23,33,43,53 adjacent

interior veneer

14,24,34,44,54 and flared

surface

15,25,35,45,55, and interior broken line n1 and outer broken line n3 get half that angle α equals regular pentagon interior angle number of degrees β.

Along interior broken line 51 that interior veneer 54 and flared surface 55 is folding to the paper folding middle part, along outer broken line 53 flared surface 55 is outwards turned down then; Along interior broken line 11 that invagination face 14 and flared surface 15 is folding to the paper folding middle part simultaneously, along outer broken line 13 flared surface 15 is outwards turned down then, and be that interior veneer 14 covers flared surface 55 upsides; According to this rule, finish the folding of all broken lines, promptly finish the making of paper flower, as shown in Figure 2.The paper flower profile that obtains at last as shown in Figure 3 because interior broken line n1 and outer broken line n3 get half that angle α equals regular pentagon interior angle number of degrees β, all outer broken line n3 intersect at the center of regular pentagon, and the positive 5 limit shapes in the middle part of having covered fully.

Embodiment 2:

In the present embodiment, the middle part polygon adopts regular hexagon, and interior broken line n1 and outer broken line n3 get angle α less than half of regular hexagon interior angle number of degrees β.The paper flower profile that obtains after folding according to the folding schematic diagram of Fig. 4 as shown in Figure 5, and in the adjacent two jiaos of correspondences of regular hexagon adjacent broken line n2 and outside can produce three-dimensional fold between the broken line n3, between interior broken line 12 and outer broken line 23, the fold that can not fit fully and produce owing to flared surface 15 and interior veneer 24.

Claims

1, folding polygon paper flower forms by paper folding is folding, it is characterized in that the paper folding middle part has a polygon, polygonal every limit to be broken line (n1) in, and 1 interior broken line (n2) and 1 outer broken line (n3) are all extended in polygonal each angle; The both sides correspondence of outer broken line (n3) adjacent interior veneer (n4) and flared surface (n5); Along each broken line order that polygon lateral central authorities are folding, and the corresponding interior veneer (n4) of last outer broken line (n3) flared surface ((n+1) 5) corresponding with a back outer broken line ((n+1) 3) fitted, promptly finish the collapsible card of paper flower shape.

2, folding according to claim 1 polygon paper flower is characterized in that described polygon is preferably greater than the regular polygon on 4 limits.

3, folding according to claim 1 polygon paper flower is characterized in that the interior broken line (n1) of described same angle of polygon correspondence and outer broken line (n2) angle α should be not more than these polygon interior angle number of degrees β.