CN112320049B - Hexagonal bottom handbag and forming method thereof - Google Patents

Abstract

The invention relates to the technical field of packaging bags, in particular to a hexagonal bottom handbag and a forming method thereof, wherein the hexagonal bottom handbag comprises a first side surface, a second side surface and a connecting surface, a first crease is arranged between the first side surface and the connecting surface, a second crease is connected between the first side surface and the second side surface, and the second side surface is adhered to the connecting surface; the first side surface is connected with a first step surface, the second side surface is connected with a second step surface, and the second step surface can surround the first step surface to form a hexagonal bottom structure after being turned over; first terraced face covers has first connecting portion, and the second terraced face covers has the second connecting portion, and first connecting portion, second connecting portion are around forming the hexagon structure with the coincidence of hexagon bottom structure. The invention only needs to bond the second side surface, the connecting surface and the bonding bottom surface during molding, and the two-side molding mode replaces the traditional four-side molding mode, thus the structure is simple, the automatic molding is favorably realized, the difficulty of the automatic molding is reduced, and the labor waste caused by manual molding is reduced.

Description

Hexagonal bottom handbag and forming method thereof

Technical Field

The invention relates to the technical field of packaging bags, in particular to a hexagonal bottom handbag and a forming method thereof.

Background

The packaging bag is used for packaging various articles and is widely applied to daily life and industrial production. The package of many commodities, especially gifts such as candies, gift boxes and the like needs to adopt a package bag which has beautiful appearance and is convenient to carry so as to meet the higher and higher requirements of customers. Among them, the hexagonal bottom handbag becomes the gift bag most popular with sellers and consumers because of its easy forming and beautiful appearance. However, the prior hexagonal bottom handbag has a complex structure, needs to be formed on four sides, and has a complex forming process and high production cost.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a hexagonal bottom handbag and a forming method thereof.

In order to solve the technical problems, the invention adopts the technical scheme that:

providing a hexagonal bottom handbag, which comprises a first side surface, a second side surface and a connecting surface, wherein a first crease is arranged between the first side surface and the connecting surface, a second crease is connected between the first side surface and the second side surface, and the second side surface is bonded with the connecting surface; the top parts of the first side surface and the second side surface are respectively provided with a first hanging hole and a second hanging hole for hanging a connecting rope; the first side surface is connected with a first step surface, the second side surface is connected with a second step surface, and the second step surface can surround the first step surface to form a hexagonal bottom structure after being turned over; the first ladder surface is covered with a first connecting part, the second ladder surface is covered with a second connecting part, and the first connecting part and the second connecting part surround to form a hexagonal structure overlapped with the hexagonal bottom structure.

The hexagonal bottom handbag is formed by folding, bonding and molding a single paperboard, only the second side surface, the connecting surface and the bonding bottom surface need to be bonded during molding, the traditional four-side molding mode is replaced by the two-side molding mode, the structure is simple, the automatic molding is favorably realized, the difficulty of the automatic molding is reduced, and the labor waste caused by manual molding is reduced.

Further, first connecting portion include first covering surface and second covering surface, first covering surface is two sets of and two sets of first covering surfaces are connected respectively in the two waist limits of first terraced surfaces, first side is connected in the topside of first terraced surfaces, the second covering surface is connected in the base of first terraced surfaces, be equipped with first incision between second covering surface and the first covering surface. First incision is separated first covering surface and second covering surface, and the order of the first covering surface of being convenient for, second covering surface is folded: firstly, folding and bonding a first covering surface, wherein the first covering surface is folded along the waist edge of the first ladder surface, and one side edge of the first covering surface is collinear with the top edge of the first ladder surface; and folding the second covering surface, wherein the second covering surface is folded and adhered to the first covering surface.

Further, the first step surface is an isosceles trapezoid with a base angle of 45 degrees, and the height of the second covering surface is larger than that of the first step surface. The arrangement of the bottom corner of the first step face can ensure that the side edge of the first covering face can be collinear with the top edge of the first step face when the first covering face is folded along the waist edge of the first step face, and the compactness of the structure and the attractive appearance are ensured.

Further, the second connecting portion include third covering surface and fourth covering surface, the third covering surface is two sets of and two sets of third covering surfaces are connected respectively in the two waist limits of second terraced surfaces, the second side is connected in the topside of second terraced surfaces, the fourth covering surface is connected in the base of second terraced surfaces, be equipped with the second incision between fourth covering surface and the third covering surface. The second incision is separated third covering surface and fourth covering surface, and the order of being convenient for third covering surface, fourth covering surface is folded: folding and bonding a third covering surface, wherein the third covering surface is folded along the waist edge of the second ladder surface, and one side edge of the third covering surface is collinear with the top edge of the second ladder surface; and folding the fourth covering surface, and folding and bonding the fourth covering surface on the third covering surface.

Further, the second step surface is an isosceles trapezoid with a base angle of 45 degrees, and the height of the fourth covering surface is larger than that of the second step surface. The arrangement of the bottom corners of the first ladder surface can ensure that the side edges of the first covering surface can be collinear with the top edges of the first ladder surface when the first covering surface is folded along the waist edge of the first ladder surface, and the compactness of the structure and the attractiveness of the appearance are ensured.

Furthermore, the second covering surface is bonded with the first covering surface, and at least part of the second covering surface is overlapped with the fourth covering surface; the fourth covering surface is bonded with the third covering surface, and the fourth covering surface is at least partially overlapped with the second covering surface. The first covering surface and the second covering surface are rectangular surfaces, and the height of the rectangular surfaces is set to enable the fourth covering surface to be at least partially overlapped with the second covering surface, so that a hexagonal bottom with attractive appearance and good bearing performance is formed.

Furthermore, connect the face including the face of bonding and the folding face of connecting through the third crease, the third crease sets up with the side axial symmetry of first terraced face. The third fold is axially symmetrical with the side edge of the first step surface about the first fold, the folding surface can be folded together with the first folding surface along the waist edge of the first step surface, and the folding surface is positioned between the first folding surface and the first step surface, so that the structural stability and the bearing capacity of the handbag can be improved.

Furthermore, the first side surface is connected with a first rope threading part, the second side surface is connected with a second rope threading part, the first hanging hole is formed in the first rope threading part, and the second hanging hole is formed in the second rope threading part. The first rope threading part and the second rope threading part are used for hanging and lifting ropes, and the requirement on bearing is high.

Further, the first threading part and the second threading part are both of a double-layer structure formed by folding. The first rope threading part and the second rope threading part can also adopt paperboard made of the same material as the first side surface and the second side surface, and the first rope threading part and the second rope threading part are folded to form double layers so as to improve the bearing performance.

The invention also provides a method for forming the hexagonal bottom handbag, which comprises the following steps:

s10, selecting a proper gram weight paperboard according to needs, and cutting the paperboard by a die cutting process according to a preset size to obtain a die-cut paperboard;

s20, adhering the edge of the second side face of the cut paperboard in the step S10 with the adhering face of the connecting face, turning the second step face upwards and enabling the first step face and the second step face to surround to form a hexagonal bottom structure;

s30, folding and adhering the first covering surface to the first tread along the side edge of the first tread, and folding and adhering the third covering surface to the second tread along the side edge of the second tread;

s40, folding and adhering the second covering surface to the first step surface and the first covering surface, and folding and adhering the fourth covering surface to the second step surface and the third covering surface;

and S50, placing a bottom card at the hexagonal bottom to complete the forming of the hexagonal bottom handbag.

According to the forming method of the hexagonal bottom handbag, the single paperboard is subjected to die cutting, folding and bonding forming, only the second side face, the connecting face and the bonding bottom face need to be bonded during forming, the traditional four-side forming mode is replaced by the two-side forming mode, the structure is simple, automatic forming is favorably realized, the difficulty of automatic forming is reduced, and labor waste caused by manual forming is reduced.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the hexagonal bottom handbag is obtained by die cutting, folding, bonding and forming a single paperboard according to the preset size, the traditional four-side forming mode is replaced by the two-side forming mode, the structure is simple, the automatic forming is favorably realized, the difficulty of the automatic forming is reduced, and the labor waste caused by manual forming is reduced.

Drawings

FIG. 1 is an expanded schematic view of a hexagonal base handbag;

FIG. 2 is a schematic folding view I of a hexagonal-shaped bottom handbag;

FIG. 3 is a schematic folding view II of a hexagonal-shaped bottom handbag;

FIG. 4 is a schematic folding view III of a hexagonal-shaped bottom handbag;

FIG. 5 is a schematic structural view of a hexagonal bottom handbag;

in the drawings: 1-a first side; 2-a second side; 3-connecting surface; 31-third fold; 32-a bonding surface; 33-folding surface; 4-first fold; 5-second fold; 6-a first stringing part; 61-a first hanging hole; 7-a second stringing part; 71-a second hanging hole; 8-a first tread; 9-a second tread; 10-a first cover surface; 11-a second cover surface; 12-a first incision; 13-a third covering surface; 14-a fourth cover surface; 15-second incision.

Detailed Description

The present invention will be further described with reference to the following embodiments. Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better explanation of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.

Example one

As shown in fig. 1 to 5, an embodiment of the hexagonal bottom handbag of the present invention includes a first side surface 1, a second side surface 2 and a connecting surface 3, wherein a first fold 4 is disposed between the first side surface 1 and the connecting surface 3, a second fold 5 is connected between the first side surface 1 and the second side surface 2, and the second side surface 2 is adhered to the connecting surface 3 after being folded along the second fold 5; the top parts of the first side surface 1 and the second side surface 2 are respectively provided with a first hanging hole 61 and a second hanging hole 71 for hanging the connecting rope; the first side surface 1 is connected with a first step surface 8, the second side surface 2 is connected with a second step surface 9, and the second step surface 9 can surround the first step surface 8 after being turned over to form a hexagonal bottom structure; first tread 8 covers has first connecting portion, and second tread 9 covers has the second connecting portion, and first connecting portion, second connecting portion are around forming the hexagon structure with the coincidence of hexagon bottom structure.

When the embodiment is implemented, the single paperboard is folded, adhered and formed, the second side face 2 only needs to be adhered, the connecting face 3 only needs to be adhered and the bottom face needs to be adhered during forming, the traditional four-side forming mode is replaced by the two-side forming mode, the structure is simple, automatic forming is favorably realized, the difficulty of automatic forming is reduced, and labor waste caused by manual forming is reduced.

Wherein, first connecting portion include first covering surface 10 and second covering surface 11, and first covering surface 10 is two sets of and two sets of first covering surface 10 are connected respectively in the two waist limits of first tread 8, and first side 1 is connected in the topside of first tread 8, and second covering surface 11 is connected in the bottom edge of first tread 8, is equipped with first incision 12 between second covering surface 11 and the first covering surface 10. The first cut 12 separates the first covering surface 10 from the second covering surface 11, facilitating the sequential folding of the first covering surface 10 and the second covering surface 11: firstly, folding and bonding the first covering surface 10, wherein the first covering surface 10 is folded along the waist edge of the first step surface 8, and one side edge of the first covering surface 10 is collinear with the top edge of the first step surface 8; and folding the second covering surface 11, wherein the second covering surface 11 is folded and adhered to the first covering surface 10. In this embodiment, the first tread 8 is an isosceles trapezoid with a base angle of 45 °, so that when the first covering surface 10 is folded along the waist edge of the first tread 8, the side edge of the first covering surface 10 can be collinear with the top edge of the first tread 8, thereby ensuring the compactness of the structure and the beautiful appearance; the height dimension of second cover face 11 is greater than the height dimension of first tread 8, and second cover face 11 not only can overlap joint with first cover face 10, first tread 8, and second cover face 11 still can overlap joint with the second connecting portion in order to guarantee the apparent aesthetic property of handbag and the bearing capacity of hexagon bottom moreover.

The second connecting portion includes a third covering surface 13 and a fourth covering surface 14, the third covering surfaces 13 are two sets, the two sets of third covering surfaces 13 are respectively connected to two waist edges of the second tread 9, the second side surface 2 is connected to the top edge of the second tread 9, the fourth covering surface 14 is connected to the bottom edge of the second tread 9, and a second notch 15 is formed between the fourth covering surface 14 and the third covering surface 13. The second cut 15 separates the third covering surface 13 from the fourth covering surface 14, so as to facilitate the sequential folding of the third covering surface 13 and the fourth covering surface 14: the third covering surface 13 is firstly folded and bonded, the third covering surface 13 is folded along the waist edge of the second step surface 9, and one side edge of the third covering surface 13 is collinear with the top edge of the second step surface 9; the fourth covering surface 14 is folded again, and the fourth covering surface 14 is folded and adhered to the third covering surface 13. In this embodiment, the second tread 9 is an isosceles trapezoid with a base angle of 45 °, so that when the third covering surface 13 is folded along the waist edge of the second tread 9, the side edge of the third covering surface 13 can be collinear with the top edge of the second tread 9, thereby ensuring the compactness of the structure and the beautiful appearance; the height dimension of the fourth covering surface 14 is larger than that of the second step surface 9, the fourth covering surface 14 can be lapped with the third covering surface 13 and the second step surface 9, and the fourth covering surface 14 can also be lapped with the first connecting part to ensure the appearance attractiveness of the handbag and the bearing capacity of the hexagonal bottom. Specifically, the second covering surface 11 is adhered to the first covering surface 10, and the second covering surface 11 is at least partially overlapped with the fourth covering surface 14; the fourth covering surface 14 is adhered to the third covering surface 13, and the fourth covering surface 14 is at least partially overlapped with the second covering surface 11; the first covering surface 10 and the second covering surface 11 of the present embodiment are both rectangular surfaces, and the heights of the rectangular surfaces are set such that the fourth covering surface 14 and the second covering surface 11 are at least partially overlapped, thereby forming a hexagonal base with beautiful appearance and good bearing performance, as shown in fig. 3 and 4.

As shown in fig. 1, the connecting surface 3 includes an adhesive surface 32 and a folding surface 33 connected by a third fold 31, and the third fold 31 is disposed axially symmetrically to the side edge of the first tread 8. The third fold 31 is axially symmetrical to the side of the first tread 8 with respect to the first fold 4, so that the fold 33 can be folded together with the first fold 33 along the waist of the first tread 8, the fold 33 being located between the first fold 33 and the first tread 8, improving the structural stability and the load-bearing capacity of the handbag.

As shown in fig. 1 to 5, the first side surface 1 is connected to the first threading part 6, the second side surface 2 is connected to the second threading part 7, the first hanging hole 61 is provided in the first threading part 6, and the second hanging hole 71 is provided in the second threading part 7. In order to satisfy the load bearing performance of the first rope threading part 6 and the second rope threading part 7, in this embodiment, the first rope threading part 6 and the second rope threading part 7 may be made of a paperboard with a thickness larger than that of the first side surface 1 and the second side surface 2 or with a stronger load bearing capacity. Of course, the first threading part 6 and the second threading part 7 of the present embodiment may also be made of cardboard made of the same material as the first side surface 1 and the second side surface 2, and the cardboard is folded to form a double-layer structure to improve the load-bearing performance, so as to improve the load-bearing performance of the handbag and ensure the aesthetic appearance of the handbag.

Example two

The embodiment is a forming method for preparing a hexagonal bottom handbag in the first embodiment, and the forming method comprises the following steps:

s10, selecting a proper gram weight paperboard according to needs, and cutting the paperboard by a die cutting process according to a preset size to obtain a die cutting paperboard, as shown in figure 1;

s20, adhering the edge of the second side surface 2 of the cut paperboard in the step S10 to the adhering surface 32 of the connecting surface 3, as shown in FIG. 2, turning the second tread 9 upwards and surrounding the first tread 8 and the second tread 9 to form a hexagonal bottom structure, as shown in FIG. 3;

s30, folding and adhering the first covering surface 10 to the first tread 8 along the side edge of the first tread 8, and folding and adhering the third covering surface 13 to the second tread 9 along the side edge of the second tread 9, as shown in FIG. 4;

s40, folding and adhering the second covering surface 11 to the first step surface 8 and the first covering surface 10, and folding and adhering the fourth covering surface 14 to the second step surface 9 and the third covering surface 13, as shown in FIG. 5;

and S50, placing a bottom card at the hexagonal bottom to finish the forming of the hexagonal bottom handbag.

Through the steps, the traditional four-side forming mode is replaced by the two-side forming mode, the forming process is simplified, the automatic forming is favorably realized, the difficulty of the automatic forming is reduced, and the labor waste caused by manual forming is reduced.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (7)

1. A hexagonal bottom handbag is characterized by comprising a first side surface (1), a second side surface (2) and a connecting surface (3), wherein a first crease (4) is arranged between the first side surface (1) and the connecting surface (3), a second crease (5) is connected between the first side surface (1) and the second side surface (2), and the second side surface (2) is bonded with the connecting surface (3); the top of the first side surface (1) is provided with a first hanging hole (61) for hanging a connecting rope in a penetrating way, and the top of the second side surface (2) is provided with a second hanging hole (71) for hanging the connecting rope in a penetrating way; the first side surface (1) is connected with a first step surface (8), the second side surface (2) is connected with a second step surface (9), and the second step surface (9) can surround the first step surface (8) after being turned over to form a hexagonal bottom structure; the first ladder surface (8) is covered with a first connecting part, the second ladder surface (9) is covered with a second connecting part, and the first connecting part and the second connecting part surround to form a hexagonal structure superposed with the hexagonal bottom structure; the first side surface (1) is connected with a first rope threading part (6), the second side surface (2) is connected with a second rope threading part (7), the first hanging hole (61) is formed in the first rope threading part (6), and the second hanging hole (71) is formed in the second rope threading part (7); the first connecting portion comprises two groups of first covering surfaces (10) and two groups of second covering surfaces (11), the two groups of first covering surfaces (10) are respectively connected to the two waist edges of the first ladder surface (8), the first side surface (1) is connected to the top edge of the first ladder surface (8), the second covering surfaces (11) are connected to the bottom edge of the first ladder surface (8), and a first notch (12) is formed between the second covering surfaces (11) and the first covering surfaces (10); the second connecting portion include third covering surface (13) and fourth covering surface (14), third covering surface (13) are two sets of and two sets of third covering surface (13) connect respectively in the two waist limits of second trapezoidal surface (9), the topside of second trapezoidal surface (9) is connected in second side (2), fourth covering surface (14) are connected in the base of second trapezoidal surface (9), be equipped with second incision (15) between fourth covering surface (14) and third covering surface (13).

2. A hexagonal base handbag according to claim 1, characterized in that said first tread (8) is an isosceles trapezoid with a base angle of 45 °, said second covering surface (11) having a height dimension greater than the height dimension of the first tread (8).

3. A hexagonal base handbag according to claim 2, characterized in that said second tread (9) is an isosceles trapezoid with a base angle of 45 °, the height dimension of said fourth covering surface (14) being greater than the height dimension of the second tread (9).

4. A hexagonal base handbag according to claim 3, characterized in that said second covering surface (11) is glued to the first covering surface (10) and the second covering surface (11) at least partially overlaps the fourth covering surface (14); the fourth covering surface (14) is bonded with the third covering surface (13), and the fourth covering surface (14) is at least partially overlapped with the second covering surface (11).

5. A hexagonal base handbag according to any one of claims 1 to 4, characterized in that said connecting surface (3) comprises an adhesive surface (32) and a folding surface (33) connected by a third fold (31), said third fold (31) being arranged axisymmetrically to the side of the first tread (8).

6. The hexagonal bottom handbag according to claim 5, characterized in that the first and second lacing portions (6, 7) are each a folded and formed double-layer structure.

7. A method for forming a hexagonal base handbag according to any one of claims 1 to 6, characterized by comprising the following steps:

s10, selecting a proper gram weight paperboard according to needs, and cutting the paperboard by a die cutting process according to a preset size to obtain a die-cut paperboard;

s20, adhering the edge of the second side surface (2) of the cut paperboard in the step S10 to the adhering surface (32) of the connecting surface (3), turning the second step surface (9) upwards, and surrounding the first step surface (8) and the second step surface (9) to form a hexagonal bottom structure;

s30, folding and adhering the first covering surface (10) to the first tread (8) along the side edge of the first tread (8), and folding and adhering the third covering surface (13) to the second tread (9) along the side edge of the second tread;

s40, folding and adhering the second covering surface (11) to the first trapezoidal surface (8) and the first covering surface (10), and folding and adhering the fourth covering surface (14) to the second trapezoidal surface (9) and the third covering surface (13);

and S50, placing a bottom card at the hexagonal bottom to finish the forming of the hexagonal bottom handbag.

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