CN201961608U

CN201961608U - Dual spliced carton

Info

Publication number: CN201961608U
Application number: CN2011200848370U
Authority: CN
Inventors: 李平
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-03-15
Filing date: 2011-03-15
Publication date: 2011-09-07
Anticipated expiration: 2021-03-15

Abstract

A dual spliced carton is formed by combining three parts. Included angle of 90 degrees is respectively formed between every two surfaces of a carton body; triangles of ABD, BCE, A'B'D' and B'C'E' on the lateral surfaces of the carton body are four congruent right angled isosceles triangles and are respectively made of eight-layer paper; and other lateral surfaces and the bottom of the carton are respectively made of two-layer paper. Each combined part is made of small piece of paper; the size of the intermediate part can be adjusted; the intermediate part has great degree of freedom; a large carbon can be produced by small piece of paper; and the dual spliced carton can be produced simply and combined easily.

Description

Two grafting cartons

Technical field

The utility model relates to a kind of paper utensil, especially a kind of paper utensil of being pegged graft by three parts.

Background technology

At present, mostly known paper utensil is to be made by a piece of paper; By the then mostly of a plurality of paper unit constructions is by same unit construction, and the shape of paper utensil, size are restricted by parts, are difficult to do more.

Summary of the invention

Mostly be by same unit construction that in order to overcome existing paper utensil the shape of paper utensil, size are restricted by parts by a plurality of paper unit constructions, the deficiency that is difficult to do more, the utility model provides a kind of pair of grafting carton.

The technical scheme that its technical matters that solves the utility model adopts is: two grafting cartons are formed by three unit constructions; Each face of box body all is 90 degree angles in twos; Triangle ABD, the BCE of box body side, A ' B ' D ', B ' C ' E ' are the right angled isosceles triangle of four congruences, are eight layers of paper, outside other lateral parts and box at the bottom of be two layers of paper.

The beneficial effects of the utility model are, each combiner can be made by little paper, and middle section is changeable, and degree of freedom is big, and little paper can be done large; Make simply, combination easily.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is a rectangular paper planar view of making parts 1;

Fig. 2 is that the positive broken line planar view of miter angle is done at four angles of rectangle after folding;

Fig. 3 is that four angles are folding, two square edges of two adjacent folded parts and the concordant planar view of the positive broken line of longitudinal middle part;

Fig. 4 be according to the positive broken line of Fig. 3 folding after, become the isosceles trapezoid diagram;

Fig. 5 from inside to outside expands out trapezoidal bottom interlayer, becomes the half-blank box body block diagram of recording quantity;

Fig. 6 is the three-dimensional icon that three parts are pegged graft;

Fig. 7 is two grafting carton block diagrams.

The specific embodiment

Two grafting cartons are formed by three unit constructions; Promptly form by two parts 1 and parts 2; Parts 1 usefulness one rectangular paper is converted into, and does a vertical positive doubling fold line at horizontal 1/3 place of rectangular paper, and promptly positive broken line dots, as Fig. 1; Fig. 1 left part is folded to right part by positive broken line, does vertically positive broken line at horizontal 1/2 place, two rectangles of congruence about one-tenth, four angles are done miter angle and are just being rolled over fold line; As Fig. 2; Four angles are folding, and two square edges of two adjacent folded parts are concordant with the positive broken line of longitudinal middle part; As Fig. 3; Folding according to positive broken line, folded part two two-phases at four angles are pasted, and becoming with longitudinal folding line is the isosceles trapezoid at the end, and trapezoidal bottom is the interlayer opening; Respectively do one perpendicular to the reverse side doubling fold line of going to the bottom along the upper base two ends, promptly the reflexed line adds circle with solid line and represents, as Fig. 4; Trapezoidal bottom interlayer is from inside to outside expanded out, become the half-blank box body of recording quantity, adjacent each limit two twenty percent an angle of 90 degrees form the triangle interlayer inside and outside two sides adjacent with unlimited one side, as Fig. 5; Parts 2 are for connecting the middle part combination of two parts 1, and two sides are folded into bilayer, as the middle part figure of Fig. 6; Three parts are pegged graft as shown in Figure 6, the triangle interlayer of the side insertion parts 1 of parts 2, the bottom surface of the bottom surface of parts 1 and parts 2 overlaps, two grafting cartons; As Fig. 7.

Two each face of grafting carton box body all are 90 degree angles in twos; Triangle ABD, the BCE of box body side, A ' B ' D ', B ' C ' E ' are the right angled isosceles triangle of four congruences, are eight layers of paper, outside other lateral parts and box at the bottom of be two layers of paper.

Claims

1. two grafting carton, it is characterized in that: two grafting cartons are formed by three unit constructions; Each face of box body all is 90 degree angles in twos; Triangle ABD, the BCE of box body side, A ' B ' D ', B ' C ' E ' are the right angled isosceles triangle of four congruences, are eight layers of paper, outside other lateral parts and box at the bottom of be two layers of paper.