CN210501657U - Paper folding structure of Christmas tree-shaped product - Google Patents

Abstract

The utility model provides a Christmas tree-shaped product paper folding structure, which relates to the paper folding field, and comprises an auxiliary template and a paper folding main body, wherein a plurality of auxiliary lines are arranged on the auxiliary template, the two sides of the auxiliary template are folded outwards to form support bars, the paper folding main body comprises a bottom folded angle formed by folding transversely and longitudinally for two times, two side folded angles and a top folded angle containing four folded faces, wherein, the two sides of the side folded angle are folded outwards along the fold line of the auxiliary template to form the paper folding main body support bars, the bottom folded angle is folded along the edge line at the bottom of the auxiliary template to form a folded strip base, the folded faces are folded towards the direction of the bottom folded angle to form the folded faces, the top of the folded faces is formed with a first folding line, the folded faces comprise an interface formed by mutually right-angled folded angle side lines and the first folding line, the utility model is simple and easy to operate in the whole process, the used materials have low cost, are very suitable for paper folding study, and can effectively exercise mental thinking.

Description

Paper folding structure of Christmas tree-shaped product

Technical Field

The utility model belongs to the technical field of the paper folding technique and specifically relates to a christmas tree form product paper folding structure is related to.

Background

The paper folding technology is diversified, different paper folding structures can be used for different requirements, the paper folding technology is not only a handicraft along with the development of the era, the traditional manual paper folding technology is not subjected to large-scale operation due to low efficiency and low reproducibility, different paper folding products can be generated due to different people's methods under the condition that tools or templates capable of assisting paper folding are lacked, meanwhile, the paper folding can be applied to various occasions such as manufacturing Christmas trees with different shapes and the like as a method for training mental thinking, but a template capable of being referred to is lacked in the paper folding process, and the paper folding difficulty is large, so that the method for reducing the difficulty of the Christmas tree-shaped paper folding products can become a direction worthy of research.

Based on the above series of problems, the following technical solutions have been developed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tree form product paper folding structure on christmas to reach the degree of difficulty that reduces tree form paper folding product on christmas among the solution prior art and accomplish the technological problem of good again soon.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a pair of christmas tree form product paper folding structure, apply mechanically including auxiliary template the auxiliary template carries out the paper folding main part of paper folding, its characterized in that: the auxiliary template is provided with a plurality of auxiliary lines, the two sides of the auxiliary template are folded outwards to form support strips, the paper folding main body comprises a bottom folded angle formed by transverse and longitudinal secondary folding, two side folded angles and a top folded angle comprising four folded surfaces, wherein,

the utility model discloses a folding paper machine, including side dog-ear both sides, folding line, folding face top, folding line both sides are rolled over outward along the crease line of supplementary template and are formed paper folding main part support bar, the bottom dog-ear is rolled over along the edge line of supplementary template bottom and is formed a dog-ear base, will the dog-ear turns over a formation and turns over a face towards the direction of bottom dog-ear, it is formed with first folding line to turn over a face top, turn over a face and include the domain of constituteing by each other into right angled dog-ear sideline and first folding line, dog-ear sideline overlaps with the supplementary line in the supplementary template, is equipped with the second.

Furthermore, oblique folding lines are formed on the side edges after the folding angles of the side edges are folded outwards, and intersection points of the oblique folding lines and the first folding lines are oblique angle points.

Furthermore, the oblique folding lines comprise a left oblique folding line and a right oblique folding line, the second oblique folding line forms a plug area by pressing the oblique folding lines, and tip parts on the folding surfaces can be plugged into the plug area for fixing.

Furthermore, the second folding line is formed by folding the folding surface towards the direction of the top folding angle.

Furthermore, the point where the folding edge lines form a right angle with each other is a folding point, and the folding point is located on a perpendicular bisector of the first folding line and the second folding line.

Furthermore, a plurality of groups of parallel auxiliary lines are arranged on the auxiliary template, and each group of auxiliary lines consists of two line segments forming an included angle of 90 degrees with each other.

Further, the folding surfaces comprise a first folding surface and a second folding surface.

Furthermore, the first folding surface comprises a first folding boundary area formed by folding angle side lines forming a right angle with each other and the first folding line.

Furthermore, the second folding surface comprises a second folding boundary area formed by folding angle side lines forming a right angle with each other and a second folding line.

Furthermore, the auxiliary template is made of cardboard and plastic.

Compared with the prior art, the utility model following beneficial effect has:

the utility model provides a pair of tree-shaped product origami structure christmas, through adopting cardboard or plastics as the instrument of supplementary origami, draw out each other into right-angled a plurality of groups auxiliary line with the ruler in advance on supplementary template, then form the origami product that has the christmas tree appearance after several origami according to the auxiliary line, the simple easy operation of whole process, the material low cost who uses, especially adapted origami study, more can effectively temper brainstorming, reach the degree of difficulty that reduces tree-shaped origami product christmas among the high-efficient prior art of solving and accomplish the technological problem of good back.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic three-dimensional structure diagram of a finished product of a paper folding structure of a christmas tree-shaped product according to an embodiment of the present invention;

fig. 2 is a front view of a finished product of a paper folding structure of a christmas tree-shaped product according to an embodiment of the present invention when standing;

fig. 3 is a front view of the auxiliary template in the paper folding structure of the christmas tree-shaped product according to the embodiment of the present invention;

fig. 4 is a schematic plane development view of an auxiliary template in a paper folding structure of a christmas tree-shaped product according to an embodiment of the present invention;

fig. 5 is a three-dimensional schematic view of the folding structure of the christmas tree-shaped product according to the embodiment of the present invention when the auxiliary template stands;

fig. 6 is a schematic view of a paper folding main body in a paper folding structure of a christmas tree-shaped product according to an embodiment of the present invention after paper folding in a horizontal direction and a vertical direction;

figure 7 is a schematic view of a first folding line in the paper folding structure of the christmas tree-shaped product according to the embodiment of the present invention after being folded for the first time,

in the figure, 1 assists the template; 2 folding the paper main body; 3 auxiliary lines; 4, supporting strips; 2-1, folding the bottom; 2-2 folding the side edge; 2-3, folding the top; 5 folding the paper main body support bar; 6, edge lines; 7, folding strip base; 8, folding the noodles; 9, turning over the folded surface; 10 folding angle edge lines; 11 a first fold line; 12 a second fold line; 13 oblique fold lines; 14 corner points; 15 plug regions; 16 knuckle point.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a christmas tree form product paper folding structure. The technical solution provided by the present invention will be explained in more detail with reference to fig. 1 to 7.

As shown in fig. 1-7, the christmas tree-shaped product paper folding structure provided by the embodiment of the present invention includes an auxiliary template 1 and a paper folding main body 2 for applying the auxiliary template 1 to fold paper, the paper folding main body 2 can be any tool for folding paper, the present invention preferably uses cardboard or plastic, the auxiliary template 1 is provided with a plurality of groups of mutually parallel auxiliary lines 3, each group of auxiliary lines 3 is composed of two line segments forming an included angle of 90 degrees, the purpose of this is to provide a folding line for facilitating the paper folding main body 2 to fold, before folding paper, the two sides of the auxiliary template 1 are turned outwards to form support bars 4, because the folding reason can generate oblique folding lines 13, and it should be noted that the auxiliary lines 3 on the auxiliary template 1 further include a horizontal line, which is used for the bottom of the auxiliary template 1 to fold paper, before the auxiliary template 1 is folded, as shown in fig. 4, and after the auxiliary template 1 is folded, as shown in fig. 3 and 5, when the auxiliary template 1 is prepared, the preparation work of the main paper folding body 2 can be started, firstly, square color paper is selected, and a bottom folding angle 2-1, two side folding angles 2-2 and a top folding angle 2-3 containing four folding surfaces 8 are formed after the square color paper is folded twice in the transverse direction and the longitudinal direction, specifically, as shown in fig. 6,

the two sides of the side folding angle 2-2 are folded outwards along the folding line of the auxiliary template 1 to form a paper folding main body support strip 5, the side folding angle 2-2 is folded outwards to form an oblique folding line 13 on the side (the oblique folding line 13 is folded by referring to the oblique folding line 13 on the auxiliary template 1, so the oblique folding lines 13 are the same), the intersection point of the oblique folding line 13 and the first folding line 11 is an oblique angle point 14, the bottom folding angle 2-1 is folded along the edge line 6 at the bottom of the auxiliary template 1 to form a folding strip base 7, the folding face 8 is folded towards the direction of the bottom folding angle 2-1 to form a folding face 9, as shown in fig. 7, the top of the folding face 9 is formed with the first folding line 11, the folding face 9 comprises a boundary area formed by a folding angle side line 10 which is in a right angle and the first folding line 11, the folding angle side line 10 is overlapped with the auxiliary line 3 on the auxiliary template 1, the folding surface 9 is provided with a second folding line 12, the second folding line 12 is parallel to the first folding line 11, specifically referring to fig. 2, the oblique folding lines 13 include a left folding line and a right folding line, the second folding line 12 forms a plug area 15 by pressing the oblique folding lines 13, and the tip part of the folding surface 8 can be plugged into the plug area 15 for fixing.

Preferably, the second folding line 12 is formed by folding the folding surface 9 towards the top folding angle 2-3.

Preferably, a point of the dog-ear lines 10 that form a right angle with each other is a dog-ear point 16, and the dog-ear point 16 is still located on a perpendicular bisector of the first fold line 11 and the second fold line 12 after being folded twice.

Preferably, the folding surface 9 includes a first folding surface and a second folding surface, the first folding surface includes a first folding boundary area formed by a right-angled folding line 10 and a first folding line 11, and the second folding surface includes a second folding boundary area formed by a right-angled folding line 10 and a second folding line 12.

The utility model discloses principle at specific during operation includes:

firstly, drawing a plurality of groups of auxiliary lines 3 consisting of two line segments which form an included angle of 90 degrees with a ruler on an auxiliary template 1, then turning the bottom to form a base which can be used for turning a bottom bevel 2-1 of a paper folding main body 2, turning two sides to form support strips 4, and simultaneously generating two oblique folding lines 13, when the auxiliary template 1 is prepared, selecting color paper to be turned transversely and longitudinally twice to form a bottom bevel 2-1, two side bevel 2-2 and a top bevel 2-3 containing four folding surfaces 8, wherein the folding surfaces 8 are provided with two corner edge lines 10 which form a right angle with each other, the intersection point of the corner edge lines 10 is a corner point 16, then turning the folding surfaces 8 for the first time towards the bottom bevel 2-1, and then forming a first turning line 11 and a first turning surface, wherein the first turning surface comprises a first turning boundary area consisting of the corner edge lines 10 which form a right angle with each other and the first turning line 11, then turn over a book with first turn over a book face toward the direction of top dog-ear 2-3, form second turn over a book line 12 and second turn over a book face thereupon, the second turn over a book face and include that the second that becomes right angled dog-ear sideline 10 and second turn over a book line 12 and constitute turns over a border region, second turn over a book line 12 and form stopper district 15 through pushing down the bias line 13, fill in stopper district 15 with the following dog-ear point 16 and can fix, upward dog-ear point 16 fixes according to the same reason, forms at last the utility model discloses the tree-shaped product paper folding structure finished product on christmas mentioned.

The utility model provides a pair of tree-shaped product paper folding structure christmas, through adopting cardboard or plastics as the instrument of supplementary paper folding, draw out each other into right-angled a plurality of groups auxiliary line 3 with the ruler in advance on auxiliary template 1, then form the paper folding product that has the christmas tree appearance after a few paper folding according to auxiliary line 3, the simple easy operation of whole process, the material low cost who uses, especially adapted paper folding study, more can effectively temper mental thinking, reach the degree of difficulty that reduces tree-shaped paper folding product on christmas among the high-efficient solution prior art and accomplish the technological problem of good and fast again.

Any technical solution disclosed in the present invention is, unless otherwise stated, disclosed a numerical range if it is disclosed, and the disclosed numerical range is a preferred numerical range, and any person skilled in the art should understand that: the preferred ranges are merely those values which are obvious or representative of the technical effect which can be achieved. Because numerical value is more, can't be exhaustive, so the utility model discloses just disclose some numerical values with the illustration the technical scheme of the utility model to, the numerical value that the aforesaid was enumerated should not constitute right the utility model discloses create the restriction of protection scope.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above description is only the specific implementation manner of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is familiar with the technical scope of the present invention, and according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims (10)

1. The utility model provides a christmas tree form product paper folding structure, includes auxiliary template (1) and cover auxiliary template (1) carries out paper folding's paper folding main part (2), its characterized in that: the auxiliary template (1) is provided with a plurality of auxiliary lines (3), two sides of the auxiliary template (1) are folded outwards to form support strips (4), the paper folding main body (2) comprises a bottom folded angle (2-1) formed by transverse and longitudinal secondary folding, two side folded angles (2-2) and a top folded angle (2-3) comprising four folded surfaces (8),

side dog-ear (2-2) both sides are rolled over outward along the fold line circuit of auxiliary template (1) and are formed paper folding main part support bar (5), bottom dog-ear (2-1) is rolled over along marginal line (6) of auxiliary template (1) bottom and is rolled over and turn over a formation dog-ear base (7), will fold face (8) are turned over towards the direction of bottom dog-ear (2-1) and are rolled over and form turnover face (9), turnover face (9) top is formed with first folding line (11), turnover face (9) are including the boundary area of compriseing mutually right angled dog-ear sideline (10) and first folding line (11), dog-ear sideline (10) overlaps with auxiliary template (3) on (1), is equipped with second folding line (12) on turnover face (9), second folding line (12) are parallel to each other with first folding line (11).

2. The christmas tree product origami structure of claim 1, wherein: and oblique folding lines (13) are formed on the side edges after the side edge folding lines (2-2) are folded outwards, and the intersection points of the oblique folding lines (13) and the first folding lines (11) are oblique angle points (14).

3. The christmas tree product origami structure of claim 2, wherein: the oblique folding lines (13) comprise a left fold line and a right fold line, the second fold line (12) forms a plug area (15) by pressing the oblique folding lines (13), and the tip end position on the folding surface (8) can be plugged into the plug area (15) for fixing.

4. The christmas tree product origami structure of claim 1, wherein: the second folding line (12) is formed by folding the folding face (9) towards the direction of the top folding angle (2-3).

5. The christmas tree product origami structure of claim 1, wherein: the points of the folding angle side lines (10) which form right angles with each other are folding angle points (16), and the folding angle points (16) are positioned on a vertical bisector of the first folding line (11) and the second folding line (12).

6. The christmas tree product origami structure of claim 1, wherein: the auxiliary template (1) is provided with a plurality of groups of mutually parallel auxiliary lines (3), and each group of auxiliary lines (3) consists of two line segments which form an included angle of 90 degrees with each other.

7. The christmas tree product origami structure of claim 1, wherein: the folding faces (9) comprise a first folding face and a second folding face.

8. The Christmas tree product origami structure of claim 7, wherein: the first folding face comprises a first folding boundary area formed by mutually right-angled folding edge lines (10) and a first folding line (11).

9. The Christmas tree product origami structure of claim 7, wherein: the second folding face comprises a second folding boundary area formed by folding angle side lines (10) which form right angles with each other and a second folding line (12).

10. The christmas tree product origami structure of claim 1, wherein: the auxiliary template (1) is made of cardboard and plastic.

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